diff options
| author | Harish Mahendrakar <harish.mahendrakar@ittiam.com> | 2022-12-02 20:44:13 +0000 |
|---|---|---|
| committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | 2022-12-02 20:44:13 +0000 |
| commit | 107cb12c2b2e1b719eb4df15708584b4f6392668 (patch) | |
| tree | ba49d720e42d9ee1fbb97899fd62d4df54c9d6a0 | |
| parent | 61803678225bdfa64badf8410aa198562f006f6b (diff) | |
| parent | 2ae5f6ff8a0a12ead1cb7bab53c110039d7c8884 (diff) | |
| download | libxaac-107cb12c2b2e1b719eb4df15708584b4f6392668.tar.gz | |
Update to v0.1.4 from upstream project am: 2ae5f6ff8amain-16k-with-phones
Original change: https://android-review.googlesource.com/c/platform/external/libxaac/+/2323113
Change-Id: Ie7744998f7d2ec5cc322d493be9bd41dafda0118
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
123 files changed, 12955 insertions, 5511 deletions
@@ -123,6 +123,8 @@ cc_library_static { "decoder/ixheaacd_huff_code_reorder.c", "decoder/ixheaacd_rev_vlc.c", "decoder/ixheaacd_qmf_dec.c", + "decoder/ixheaacd_ld_mps_config.c", + "decoder/ixheaacd_ld_mps_dec.c", "decoder/drc_src/impd_drc_api.c", "decoder/drc_src/impd_drc_bitbuffer.c", "decoder/drc_src/impd_drc_dec.c", diff --git a/CMakeLists.txt b/CMakeLists.txt index 813b9d3..573aadb 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -113,6 +113,8 @@ list( "${XAAC_ROOT}/decoder/ixheaacd_huff_code_reorder.c" "${XAAC_ROOT}/decoder/ixheaacd_rev_vlc.c" "${XAAC_ROOT}/decoder/ixheaacd_qmf_dec.c" + "${XAAC_ROOT}/decoder/ixheaacd_ld_mps_dec.c" + "${XAAC_ROOT}/decoder/ixheaacd_ld_mps_config.c" "${XAAC_ROOT}/decoder/drc_src/impd_drc_api.c" "${XAAC_ROOT}/decoder/drc_src/impd_drc_bitbuffer.c" "${XAAC_ROOT}/decoder/drc_src/impd_drc_dec.c" @@ -158,7 +160,12 @@ list(APPEND XAACDEC_SRCS add_executable(xaacdec ${XAACDEC_SRCS}) -target_link_libraries(xaacdec libxaacdec m) +if(MSVC) + target_link_libraries(xaacdec libxaacdec) +else() + target_link_libraries(xaacdec libxaacdec m) +endif() + set_target_properties( xaacdec PROPERTIES @@ -5,11 +5,11 @@ third_party { type: GIT value: "https://github.com/ittiam-systems/libxaac.git" } - version: "601a6a03ce6d42c50c08f8bb07c4be2cbbf3b112" + version: "9d57cec9725da0a4246f31779629e68630ac005c" license_type: NOTICE last_upgrade_date { year: 2022 - month: 8 - day: 01 + month: 12 + day: 02 } } diff --git a/decoder/armv7/ixheaacd_function_selector_arm_non_neon.c b/decoder/armv7/ixheaacd_function_selector_arm_non_neon.c index d15cf74..ac633bf 100644 --- a/decoder/armv7/ixheaacd_function_selector_arm_non_neon.c +++ b/decoder/armv7/ixheaacd_function_selector_arm_non_neon.c @@ -61,11 +61,11 @@ WORD32 (*ixheaacd_fix_div)(WORD32, WORD32) = &ixheaacd_fix_div_armv7; VOID(*ixheaacd_covariance_matrix_calc) -(WORD32 *, ixheaacd_lpp_trans_cov_matrix *, +(WORD32 *, ia_lpp_trans_cov_matrix *, WORD32) = &ixheaacd_covariance_matrix_calc_armv7; VOID(*ixheaacd_covariance_matrix_calc_2) -(ixheaacd_lpp_trans_cov_matrix *, WORD32 *, WORD32, +(ia_lpp_trans_cov_matrix *, WORD32 *, WORD32, WORD16) = &ixheaacd_covariance_matrix_calc_2_armv7; VOID(*ixheaacd_over_lap_add1) diff --git a/decoder/armv7/ixheaacd_function_selector_armv7.c b/decoder/armv7/ixheaacd_function_selector_armv7.c index d3a17d7..230594b 100644 --- a/decoder/armv7/ixheaacd_function_selector_armv7.c +++ b/decoder/armv7/ixheaacd_function_selector_armv7.c @@ -68,11 +68,11 @@ WORD32 (*ixheaacd_fix_div)(WORD32, WORD32) = &ixheaacd_fix_div_armv7; VOID(*ixheaacd_covariance_matrix_calc) -(WORD32 *, ixheaacd_lpp_trans_cov_matrix *, +(WORD32 *, ia_lpp_trans_cov_matrix *, WORD32) = &ixheaacd_covariance_matrix_calc_armv7; VOID(*ixheaacd_covariance_matrix_calc_2) -(ixheaacd_lpp_trans_cov_matrix *, WORD32 *, WORD32, +(ia_lpp_trans_cov_matrix *, WORD32 *, WORD32, WORD16) = &ixheaacd_covariance_matrix_calc_2_armv7; VOID(*ixheaacd_over_lap_add1) @@ -232,3 +232,16 @@ VOID(*ixheaacd_scale_factor_process) (WORD32 *x_invquant, WORD16 *scale_fact, WORD no_band, WORD8 *width, WORD32 *scale_tables_ptr, WORD32 total_channels, WORD32 object_type, WORD32 aac_sf_data_resil_flag) = &ixheaacd_scale_factor_process_armv7; + +VOID(*ixheaacd_covariance_matrix_calc_960) +(WORD32 *, ia_lpp_trans_cov_matrix *, + WORD32, WORD32) = &ixheaacd_covariance_matrix_calc_dec_960; + +VOID(*ixheaacd_aac_ld_dec_rearrange_960) +(WORD32 *ip, WORD32 *op, WORD32 mdct_len_2, + WORD16 *re_arr_tab) = &ixheaacd_dec_rearrange_short; + +VOID(*ixheaacd_pretwiddle_compute_960) +(WORD32 *spec_data1, WORD32 *spec_data2, WORD32 *out_ptr, + ia_aac_dec_imdct_tables_struct *ptr_imdct_tables, WORD npoints4, + WORD32 neg_expo) = &ixheaacd_pretwiddle_compute_960_dec; diff --git a/decoder/armv7/ixheaacd_fwd_modulation.s b/decoder/armv7/ixheaacd_fwd_modulation.s index d1f599a..727b719 100644 --- a/decoder/armv7/ixheaacd_fwd_modulation.s +++ b/decoder/armv7/ixheaacd_fwd_modulation.s @@ -32,9 +32,12 @@ ixheaacd_fwd_modulation: LDR r2, [sp, #0x24] MOV lr, r1 MOV r4, r1 - MOV r1, #0x1f + LDR r1, [r3] + SUB r1, r1, #1 + CMP r1, #0x3f MOV r7, r5 ADD r8, r0, #0xfc + ADDEQ r8, r8, #0x100 MOV r6, r3 LOOP1: LDR r3, [r0], #4 @@ -70,12 +73,16 @@ LOOP1: BL ixheaacd_cos_sin_mod + LDR r1, [sp, #0x28] + LDRSH r2, [r6] + CMP r1, #1 + BEQ LOOP3 LDRSH r1, [r6, #0x2c] LDRSH r2, [r6, #0x2a] LDR r0, [r6, #0x18] SUBS r2, r1, r2 -@ LDMLEFD sp!, {r3-r9, r12, pc} +@ LDMLEFD sp!, {r3-r9, r12, pc} LDMFDLE sp!, {r3-r9, r12, pc} LOOP2: LDR r1, [r0], #4 @@ -99,5 +106,29 @@ LOOP2: SUBS r2, r2, #1 STR r1, [r5], #4 BGT LOOP2 + B END +LOOP3: + LDR r12, [r5, #0] + LDR r3, [r4, #0] + + MOV r1, r3 + MOV r3, #0 + SUB r3, r3, r12 + + STR r3, [r4], #4 + STR r1, [r5], #4 + + LDR r12, [r5, #0] + LDR r3, [r4, #0] + + MOV r1, r12 + MOV r12, #0 + SUB r12, r12, r3 + + STR r12, [r5], #4 + STR r1, [r4], #4 + SUBS r2, r2, #2 + BGT LOOP3 +END: LDMFD sp!, {r3-r9, r12, pc} diff --git a/decoder/armv7/ixheaacd_qmf_dec_armv7.c b/decoder/armv7/ixheaacd_qmf_dec_armv7.c index e87ab36..54e1fb9 100644 --- a/decoder/armv7/ixheaacd_qmf_dec_armv7.c +++ b/decoder/armv7/ixheaacd_qmf_dec_armv7.c @@ -66,6 +66,8 @@ #define ROUNDING_SPECTRA 1 #define HQ_SHIFT_VAL 4 +extern const WORD32 ixheaacd_ldmps_polyphase_filter_coeff_fix[1280]; + VOID ixheaacd_dct2_64(WORD32 *x, WORD32 *X, ia_qmf_dec_tables_struct *qmf_dec_tables_ptr, WORD16 *filter_states) { @@ -90,7 +92,7 @@ VOID ixheaacd_cplx_anal_qmffilt(const WORD16 *time_sample_buf, ia_sbr_qmf_filter_bank_struct *qmf_bank, ia_qmf_dec_tables_struct *qmf_dec_tables_ptr, WORD32 ch_fac, WORD32 low_pow_flag, - WORD audio_object_type) { + WORD audio_object_type, WORD32 ldmps_present) { WORD32 i, k; WORD32 num_time_slots = qmf_bank->num_time_slots; @@ -206,7 +208,7 @@ VOID ixheaacd_cplx_anal_qmffilt(const WORD16 *time_sample_buf, if (!low_pow_flag) { ixheaacd_fwd_modulation(analysis_buffer, qmf_real[i], qmf_imag[i], - qmf_bank, qmf_dec_tables_ptr); + qmf_bank, qmf_dec_tables_ptr, ldmps_present); } else { ixheaacd_dct3_32( (WORD32 *)analysis_buffer, qmf_real[i], qmf_dec_tables_ptr->dct23_tw, @@ -227,6 +229,115 @@ VOID ixheaacd_cplx_anal_qmffilt(const WORD16 *time_sample_buf, } } +VOID ixheaacd_cplx_anal_qmffilt_32(const WORD32 *time_sample_buf, + ia_sbr_scale_fact_struct *sbr_scale_factor, + WORD32 **qmf_real, WORD32 **qmf_imag, + ia_sbr_qmf_filter_bank_struct *qmf_bank, + ia_qmf_dec_tables_struct *qmf_dec_tables_ptr, + WORD32 ch_fac, WORD32 ldsbr_present) { + WORD32 i, k; + WORD32 num_time_slots = qmf_bank->num_time_slots; + + WORD32 analysis_buffer[4 * NO_ANALYSIS_CHANNELS]; + WORD32 *filter_states = qmf_bank->core_samples_buffer_32; + + WORD32 *fp1, *fp2, *tmp; + + WORD32 *filter_1; + WORD32 *filter_2; + WORD32 *filt_ptr; + WORD32 start_slot = 2; + + if (ldsbr_present) { + qmf_bank->filter_pos_32 += + (qmf_dec_tables_ptr->qmf_c_ldsbr_mps - qmf_bank->analy_win_coeff_32); + qmf_bank->analy_win_coeff_32 = qmf_dec_tables_ptr->qmf_c_ldsbr_mps; + } else { + qmf_bank->filter_pos_32 += (ixheaacd_ldmps_polyphase_filter_coeff_fix - + qmf_bank->analy_win_coeff_32); + qmf_bank->analy_win_coeff_32 = + (WORD32 *)ixheaacd_ldmps_polyphase_filter_coeff_fix; + } + + filter_1 = qmf_bank->filter_pos_32; + filter_2 = filter_1 + qmf_bank->no_channels; + + sbr_scale_factor->st_lb_scale = 0; + sbr_scale_factor->lb_scale = -10; + + sbr_scale_factor->lb_scale = -9; + if (qmf_bank->no_channels != 64) { + qmf_bank->cos_twiddle = + (WORD16 *)qmf_dec_tables_ptr->sbr_sin_cos_twiddle_l32; + qmf_bank->alt_sin_twiddle = + (WORD16 *)qmf_dec_tables_ptr->sbr_alt_sin_twiddle_l32; + } else { + qmf_bank->cos_twiddle = + (WORD16 *)qmf_dec_tables_ptr->sbr_sin_cos_twiddle_l64; + qmf_bank->alt_sin_twiddle = + (WORD16 *)qmf_dec_tables_ptr->sbr_alt_sin_twiddle_l64; + } + qmf_bank->t_cos = + (WORD16 *)qmf_dec_tables_ptr->ixheaacd_sbr_t_cos_sin_l32_eld; + + fp1 = qmf_bank->anal_filter_states_32; + fp2 = qmf_bank->anal_filter_states_32 + qmf_bank->no_channels; + + filter_2 = qmf_bank->filter_2_32; + fp1 = qmf_bank->fp1_anal_32; + fp2 = qmf_bank->fp2_anal_32; + + for (i = start_slot; i < num_time_slots + start_slot; i++) { + for (k = 0; k < qmf_bank->no_channels; k++) + filter_states[qmf_bank->no_channels - 1 - k] = + time_sample_buf[ch_fac * k]; + + if (ldsbr_present) { + ixheaacd_sbr_qmfanal32_winadd_eld_32(fp1, fp2, filter_1, filter_2, + analysis_buffer); + } else { + ixheaacd_sbr_qmfanal32_winadd_eld_mps(fp1, fp2, filter_1, filter_2, + analysis_buffer); + } + + time_sample_buf += qmf_bank->no_channels * ch_fac; + + filter_states -= qmf_bank->no_channels; + + if (filter_states < qmf_bank->anal_filter_states_32) { + filter_states = qmf_bank->anal_filter_states_32 + + ((qmf_bank->no_channels * 10) - qmf_bank->no_channels); + } + + tmp = fp1; + fp1 = fp2; + fp2 = tmp; + + filter_1 += qmf_bank->no_channels; + filter_2 += qmf_bank->no_channels; + + filt_ptr = filter_1; + filter_1 = filter_2; + filter_2 = filt_ptr; + + if (filter_2 > + (qmf_bank->analy_win_coeff_32 + (qmf_bank->no_channels * 10))) { + filter_1 = (WORD32 *)qmf_bank->analy_win_coeff_32; + filter_2 = (WORD32 *)qmf_bank->analy_win_coeff_32 + qmf_bank->no_channels; + } + + ixheaacd_fwd_modulation(analysis_buffer, qmf_real[i], qmf_imag[i], qmf_bank, + qmf_dec_tables_ptr, 1); + } + + qmf_bank->filter_pos_32 = filter_1; + qmf_bank->core_samples_buffer_32 = filter_states; + + qmf_bank->fp1_anal_32 = fp1; + qmf_bank->fp2_anal_32 = fp2; + qmf_bank->filter_2_32 = filter_2; +} + VOID ixheaacd_inv_modulation_lp(WORD32 *qmf_real, WORD16 *filter_states, ia_sbr_qmf_filter_bank_struct *syn_qmf, ia_qmf_dec_tables_struct *qmf_dec_tables_ptr) { @@ -351,4 +462,4 @@ VOID ixheaacd_esbr_cos_sin_mod(WORD32 *subband, } p_sin = qmf_bank->esbr_alt_sin_twiddle; ixheaacd_esbr_cos_sin_mod_loop2(subband, p_sin, M); -}
\ No newline at end of file +} diff --git a/decoder/armv8/ixheaacd_function_selector_armv8.c b/decoder/armv8/ixheaacd_function_selector_armv8.c index 8cb4067..ce1b3fb 100644 --- a/decoder/armv8/ixheaacd_function_selector_armv8.c +++ b/decoder/armv8/ixheaacd_function_selector_armv8.c @@ -66,11 +66,11 @@ WORD32 (*ixheaacd_fix_div)(WORD32, WORD32) = &ixheaacd_fix_div_dec; VOID(*ixheaacd_covariance_matrix_calc) -(WORD32 *, ixheaacd_lpp_trans_cov_matrix *, - WORD32) = &ixheaacd_covariance_matrix_calc_dec; +(WORD32 *, ia_lpp_trans_cov_matrix *, + WORD32, WORD32) = &ixheaacd_covariance_matrix_calc_dec; VOID(*ixheaacd_covariance_matrix_calc_2) -(ixheaacd_lpp_trans_cov_matrix *, WORD32 *, WORD32, +(ia_lpp_trans_cov_matrix *, WORD32 *, WORD32, WORD16) = &ixheaacd_covariance_matrix_calc_2_dec; VOID(*ixheaacd_over_lap_add1) @@ -178,7 +178,7 @@ VOID(*ixheaacd_overlap_buf_out) VOID(*ixheaacd_overlap_out_copy) (WORD32 *out_samples, WORD32 *ptr_overlap_buf, WORD32 *ptr_overlap_buf1, - const WORD16 ch_fac) = &ixheaacd_overlap_out_copy_dec; + const WORD16 ch_fac, WORD16 size_01) = &ixheaacd_overlap_out_copy_dec; VOID(*ixheaacd_pretwiddle_compute) (WORD32 *spec_data1, WORD32 *spec_data2, WORD32 *out_ptr, @@ -230,3 +230,17 @@ VOID(*ixheaacd_scale_factor_process) (WORD32 *x_invquant, WORD16 *scale_fact, WORD no_band, WORD8 *width, WORD32 *scale_tables_ptr, WORD32 total_channels, WORD32 object_type, WORD32 aac_sf_data_resil_flag) = &ixheaacd_scale_factor_process_armv8; + +VOID(*ixheaacd_covariance_matrix_calc_960) +(WORD32 *, ia_lpp_trans_cov_matrix *, + WORD32, WORD32) = &ixheaacd_covariance_matrix_calc_dec_960; + +VOID(*ixheaacd_aac_ld_dec_rearrange_960) +(WORD32 *ip, WORD32 *op, WORD32 mdct_len_2, + WORD16 *re_arr_tab) = &ixheaacd_dec_rearrange_short; + +VOID(*ixheaacd_pretwiddle_compute_960) +(WORD32 *spec_data1, WORD32 *spec_data2, WORD32 *out_ptr, + ia_aac_dec_imdct_tables_struct *ptr_imdct_tables, WORD npoints4, + WORD32 neg_expo) = &ixheaacd_pretwiddle_compute_960_dec; + diff --git a/decoder/armv8/ixheaacd_qmf_dec_armv8.c b/decoder/armv8/ixheaacd_qmf_dec_armv8.c index 2ba9e9f..1970ec0 100644 --- a/decoder/armv8/ixheaacd_qmf_dec_armv8.c +++ b/decoder/armv8/ixheaacd_qmf_dec_armv8.c @@ -64,6 +64,8 @@ #define ROUNDING_SPECTRA 1 #define HQ_SHIFT_VAL 4 +extern const WORD32 ixheaacd_ldmps_polyphase_filter_coeff_fix[1280]; + VOID ixheaacd_dct3_32(WORD32 *input, WORD32 *output, const WORD16 *main_twidle_fwd, const WORD16 *post_tbl, const WORD16 *w_16, const WORD32 *p_table) { @@ -302,15 +304,16 @@ VOID ixheaacd_cos_sin_mod(WORD32 *subband, VOID ixheaacd_fwd_modulation(const WORD32 *p_time_in1, WORD32 *real_subband, WORD32 *imag_subband, ia_sbr_qmf_filter_bank_struct *qmf_bank, - ia_qmf_dec_tables_struct *qmf_dec_tables_ptr) { + ia_qmf_dec_tables_struct *qmf_dec_tables_ptr, + WORD32 ld_mps_flag) { WORD32 i; - const WORD32 *p_time_in2 = &p_time_in1[2 * NO_ANALYSIS_CHANNELS - 1]; + const WORD32 *p_time_in2 = &p_time_in1[2 * qmf_bank->no_channels - 1]; WORD32 temp1, temp2; WORD32 *t_real_subband = real_subband; WORD32 *t_imag_subband = imag_subband; const WORD16 *tcos; - for (i = NO_ANALYSIS_CHANNELS - 1; i >= 0; i--) { + for (i = qmf_bank->no_channels - 1; i >= 0; i--) { temp1 = ixheaacd_shr32(*p_time_in1++, HQ_SHIFT_VAL); temp2 = ixheaacd_shr32(*p_time_in2--, HQ_SHIFT_VAL); @@ -326,18 +329,33 @@ VOID ixheaacd_fwd_modulation(const WORD32 *p_time_in1, WORD32 *real_subband, tcos = qmf_bank->t_cos; - for (i = (qmf_bank->usb - qmf_bank->lsb - 1); i >= 0; i--) { - WORD16 cosh, sinh; - WORD32 re, im; - - re = *real_subband; - im = *imag_subband; - cosh = *tcos++; - sinh = *tcos++; - *real_subband++ = ixheaacd_add32_sat(ixheaacd_mult32x16in32_shl(re, cosh), - ixheaacd_mult32x16in32_shl(im, sinh)); - *imag_subband++ = ixheaacd_sub32_sat(ixheaacd_mult32x16in32_shl(im, cosh), - ixheaacd_mult32x16in32_shl(re, sinh)); + if (ld_mps_flag == 0) { + for (i = (qmf_bank->usb - qmf_bank->lsb - 1); i >= 0; i--) { + WORD16 cosh, sinh; + WORD32 re, im; + + re = *real_subband; + im = *imag_subband; + cosh = *tcos++; + sinh = *tcos++; + *real_subband++ = + ixheaacd_add32_sat(ixheaacd_mult32x16in32_shl(re, cosh), + ixheaacd_mult32x16in32_shl(im, sinh)); + *imag_subband++ = + ixheaacd_sub32_sat(ixheaacd_mult32x16in32_shl(im, cosh), + ixheaacd_mult32x16in32_shl(re, sinh)); + } + } else { + WORD32 i_band; + for (i = 0; i < min(64, qmf_bank->no_channels); i += 2) { + i_band = real_subband[i]; + real_subband[i] = -imag_subband[i]; + imag_subband[i] = i_band; + + i_band = -real_subband[i + 1]; + real_subband[i + 1] = imag_subband[i + 1]; + imag_subband[i + 1] = i_band; + } } } @@ -347,7 +365,7 @@ VOID ixheaacd_cplx_anal_qmffilt(const WORD16 *time_sample_buf, ia_sbr_qmf_filter_bank_struct *qmf_bank, ia_qmf_dec_tables_struct *qmf_dec_tables_ptr, WORD32 ch_fac, WORD32 low_pow_flag, - WORD audio_object_type) { + WORD audio_object_type, WORD32 ldmps_present) { WORD32 i, k; WORD32 num_time_slots = qmf_bank->num_time_slots; @@ -464,7 +482,7 @@ VOID ixheaacd_cplx_anal_qmffilt(const WORD16 *time_sample_buf, if (!low_pow_flag) { ixheaacd_fwd_modulation(analysis_buffer, qmf_real[i], qmf_imag[i], - qmf_bank, qmf_dec_tables_ptr); + qmf_bank, qmf_dec_tables_ptr, ldmps_present); } else { ixheaacd_dct3_32( (WORD32 *)analysis_buffer, qmf_real[i], qmf_dec_tables_ptr->dct23_tw, @@ -485,6 +503,115 @@ VOID ixheaacd_cplx_anal_qmffilt(const WORD16 *time_sample_buf, } } +VOID ixheaacd_cplx_anal_qmffilt_32(const WORD32 *time_sample_buf, + ia_sbr_scale_fact_struct *sbr_scale_factor, + WORD32 **qmf_real, WORD32 **qmf_imag, + ia_sbr_qmf_filter_bank_struct *qmf_bank, + ia_qmf_dec_tables_struct *qmf_dec_tables_ptr, + WORD32 ch_fac, WORD32 ldsbr_present) { + WORD32 i, k; + WORD32 num_time_slots = qmf_bank->num_time_slots; + + WORD32 analysis_buffer[4 * NO_ANALYSIS_CHANNELS]; + WORD32 *filter_states = qmf_bank->core_samples_buffer_32; + + WORD32 *fp1, *fp2, *tmp; + + WORD32 *filter_1; + WORD32 *filter_2; + WORD32 *filt_ptr; + WORD32 start_slot = 2; + + if (ldsbr_present) { + qmf_bank->filter_pos_32 += + (qmf_dec_tables_ptr->qmf_c_ldsbr_mps - qmf_bank->analy_win_coeff_32); + qmf_bank->analy_win_coeff_32 = qmf_dec_tables_ptr->qmf_c_ldsbr_mps; + } else { + qmf_bank->filter_pos_32 += (ixheaacd_ldmps_polyphase_filter_coeff_fix - + qmf_bank->analy_win_coeff_32); + qmf_bank->analy_win_coeff_32 = + (WORD32 *)ixheaacd_ldmps_polyphase_filter_coeff_fix; + } + + filter_1 = qmf_bank->filter_pos_32; + filter_2 = filter_1 + qmf_bank->no_channels; + + sbr_scale_factor->st_lb_scale = 0; + sbr_scale_factor->lb_scale = -10; + + sbr_scale_factor->lb_scale = -9; + if (qmf_bank->no_channels != 64) { + qmf_bank->cos_twiddle = + (WORD16 *)qmf_dec_tables_ptr->sbr_sin_cos_twiddle_l32; + qmf_bank->alt_sin_twiddle = + (WORD16 *)qmf_dec_tables_ptr->sbr_alt_sin_twiddle_l32; + } else { + qmf_bank->cos_twiddle = + (WORD16 *)qmf_dec_tables_ptr->sbr_sin_cos_twiddle_l64; + qmf_bank->alt_sin_twiddle = + (WORD16 *)qmf_dec_tables_ptr->sbr_alt_sin_twiddle_l64; + } + qmf_bank->t_cos = + (WORD16 *)qmf_dec_tables_ptr->ixheaacd_sbr_t_cos_sin_l32_eld; + + fp1 = qmf_bank->anal_filter_states_32; + fp2 = qmf_bank->anal_filter_states_32 + qmf_bank->no_channels; + + filter_2 = qmf_bank->filter_2_32; + fp1 = qmf_bank->fp1_anal_32; + fp2 = qmf_bank->fp2_anal_32; + + for (i = start_slot; i < num_time_slots + start_slot; i++) { + for (k = 0; k < qmf_bank->no_channels; k++) + filter_states[qmf_bank->no_channels - 1 - k] = + time_sample_buf[ch_fac * k]; + + if (ldsbr_present) { + ixheaacd_sbr_qmfanal32_winadd_eld_32(fp1, fp2, filter_1, filter_2, + analysis_buffer); + } else { + ixheaacd_sbr_qmfanal32_winadd_eld_mps(fp1, fp2, filter_1, filter_2, + analysis_buffer); + } + + time_sample_buf += qmf_bank->no_channels * ch_fac; + + filter_states -= qmf_bank->no_channels; + + if (filter_states < qmf_bank->anal_filter_states_32) { + filter_states = qmf_bank->anal_filter_states_32 + + ((qmf_bank->no_channels * 10) - qmf_bank->no_channels); + } + + tmp = fp1; + fp1 = fp2; + fp2 = tmp; + + filter_1 += qmf_bank->no_channels; + filter_2 += qmf_bank->no_channels; + + filt_ptr = filter_1; + filter_1 = filter_2; + filter_2 = filt_ptr; + + if (filter_2 > + (qmf_bank->analy_win_coeff_32 + (qmf_bank->no_channels * 10))) { + filter_1 = (WORD32 *)qmf_bank->analy_win_coeff_32; + filter_2 = (WORD32 *)qmf_bank->analy_win_coeff_32 + qmf_bank->no_channels; + } + + ixheaacd_fwd_modulation(analysis_buffer, qmf_real[i], qmf_imag[i], qmf_bank, + qmf_dec_tables_ptr, 1); + } + + qmf_bank->filter_pos_32 = filter_1; + qmf_bank->core_samples_buffer_32 = filter_states; + + qmf_bank->fp1_anal_32 = fp1; + qmf_bank->fp2_anal_32 = fp2; + qmf_bank->filter_2_32 = filter_2; +} + VOID ixheaacd_inv_modulation_lp(WORD32 *qmf_real, WORD16 *filter_states, ia_sbr_qmf_filter_bank_struct *syn_qmf, ia_qmf_dec_tables_struct *qmf_dec_tables_ptr) { @@ -1337,4 +1464,4 @@ VOID ixheaacd_radix4bfly(const WORD16 *w, WORD32 *x, WORD32 index1, x += fft_jmp; w_ptr = w_ptr - fft_jmp; } -}
\ No newline at end of file +} diff --git a/decoder/drc_src/impd_drc_api.c b/decoder/drc_src/impd_drc_api.c index 7121a71..d31c93f 100644 --- a/decoder/drc_src/impd_drc_api.c +++ b/decoder/drc_src/impd_drc_api.c @@ -222,32 +222,26 @@ IA_ERRORCODE ia_drc_dec_api(pVOID p_ia_drc_dec_obj, WORD32 i_cmd, WORD32 i_idx, break; } case IA_CMD_TYPE_INIT_CPY_IC_BSF_BUFF: { - memcpy(p_obj_drc->str_bit_handler.bitstream_drc_config + - p_obj_drc->str_bit_handler.num_bytes_bs_drc_config, + memcpy(p_obj_drc->str_bit_handler.bitstream_drc_config, p_obj_drc->pp_mem[2], p_obj_drc->str_bit_handler.num_byts_cur_ic); p_obj_drc->str_bit_handler.num_bytes_bs_drc_config = - p_obj_drc->str_bit_handler.num_bytes_bs_drc_config + p_obj_drc->str_bit_handler.num_byts_cur_ic; break; } case IA_CMD_TYPE_INIT_CPY_IL_BSF_BUFF: { - memcpy(p_obj_drc->str_bit_handler.bitstream_loudness_info + - p_obj_drc->str_bit_handler.num_bytes_bs_loudness_info, + memcpy(p_obj_drc->str_bit_handler.bitstream_loudness_info, p_obj_drc->pp_mem[2], p_obj_drc->str_bit_handler.num_byts_cur_il); p_obj_drc->str_bit_handler.num_bytes_bs_loudness_info = - p_obj_drc->str_bit_handler.num_bytes_bs_loudness_info + p_obj_drc->str_bit_handler.num_byts_cur_il; break; } case IA_CMD_TYPE_INIT_CPY_IN_BSF_BUFF: { - memcpy(p_obj_drc->str_bit_handler.bitstream_unidrc_interface + - p_obj_drc->str_bit_handler.num_bytes_bs_unidrc_interface, + memcpy(p_obj_drc->str_bit_handler.bitstream_unidrc_interface, p_obj_drc->pp_mem[2], p_obj_drc->str_bit_handler.num_byts_cur_in); p_obj_drc->str_bit_handler.num_bytes_bs_unidrc_interface = - p_obj_drc->str_bit_handler.num_bytes_bs_unidrc_interface + p_obj_drc->str_bit_handler.num_byts_cur_in; break; } @@ -271,7 +265,7 @@ IA_ERRORCODE ia_drc_dec_api(pVOID p_ia_drc_dec_obj, WORD32 i_cmd, WORD32 i_idx, break; } case IA_DRC_DEC_CONFIG_DRC_TARGET_LOUDNESS: { - *pi_value = p_obj_drc->str_payload.pstr_loudness_info->loudness_info + *pi_value = (WORD32)p_obj_drc->str_payload.pstr_loudness_info->loudness_info ->loudness_measure->method_val; if (*pi_value < -1) *pi_value = *pi_value * -4; @@ -291,6 +285,14 @@ IA_ERRORCODE ia_drc_dec_api(pVOID p_ia_drc_dec_obj, WORD32 i_cmd, WORD32 i_idx, p_obj_drc->str_config.sampling_rate = *pus_value; break; } + case IA_DRC_DEC_CONFIG_PARAM_APPLY_CROSSFADE: { + p_obj_drc->str_config.apply_crossfade = *pus_value; + break; + } + case IA_DRC_DEC_CONFIG_PARAM_CONFIG_CHANGED: { + p_obj_drc->str_config.is_config_changed = *pus_value; + break; + } case IA_DRC_DEC_CONFIG_PARAM_NUM_CHANNELS: { p_obj_drc->str_config.num_ch_in = *pus_value; if (*pus_value < 1 || *pus_value > MAX_CHANNEL_COUNT) { @@ -351,10 +353,12 @@ IA_ERRORCODE ia_drc_dec_api(pVOID p_ia_drc_dec_obj, WORD32 i_cmd, WORD32 i_idx, } case IA_DRC_DEC_CONFIG_DRC_BOOST: { p_obj_drc->str_config.boost = (*pf_value); + p_obj_drc->str_config.boost_set = 1; break; } case IA_DRC_DEC_CONFIG_DRC_COMPRESS: { p_obj_drc->str_config.compress = (*pf_value); + p_obj_drc->str_config.compress_set = 1; break; } default: { return -1; } diff --git a/decoder/drc_src/impd_drc_api_struct_def.h b/decoder/drc_src/impd_drc_api_struct_def.h index 265a82f..a753465 100644 --- a/decoder/drc_src/impd_drc_api_struct_def.h +++ b/decoder/drc_src/impd_drc_api_struct_def.h @@ -58,7 +58,11 @@ typedef struct ia_drc_config_struct { WORD32 album_mode; FLOAT32 boost; FLOAT32 compress; - + UWORD8 boost_set; + UWORD8 compress_set; + WORD32 apply_crossfade; + WORD32 is_config_changed; + WORD32 ln_dbgain_prev; } ia_drc_config_struct; /* DRC bitsteam handler */ @@ -128,7 +132,7 @@ typedef struct IA_PSM_API_Struct { ia_mem_info_struct *p_mem_info; pVOID *pp_mem; struct ia_bit_buf_struct str_bit_buf, *pstr_bit_buf; - + WORD32 frame_count; } ia_drc_api_struct; #endif diff --git a/decoder/drc_src/impd_drc_bitbuffer.c b/decoder/drc_src/impd_drc_bitbuffer.c index de9d020..91188c8 100644 --- a/decoder/drc_src/impd_drc_bitbuffer.c +++ b/decoder/drc_src/impd_drc_bitbuffer.c @@ -185,11 +185,9 @@ WORD32 impd_process_drc_bitstream_dec_gain( WORD32* num_bits_read) { WORD32 err_code = 0; - WORD32 dummy; - impd_create_init_bit_buf(it_bit_buff, bitstream_gain, num_bytes); - dummy = impd_read_bits_buf(it_bit_buff, num_bits_offset); + impd_read_bits_buf(it_bit_buff, num_bits_offset); if (it_bit_buff->error) return it_bit_buff->error; err_code = impd_drc_uni_gain_read(it_bit_buff, p_drc_bs_dec_struct, diff --git a/decoder/drc_src/impd_drc_common.h b/decoder/drc_src/impd_drc_common.h index 3dbbd2c..324e830 100644 --- a/decoder/drc_src/impd_drc_common.h +++ b/decoder/drc_src/impd_drc_common.h @@ -170,7 +170,7 @@ extern "C" { #define MAX_NUM_DRC_EFFECT_TYPE_REQUESTS 15 #define MAX_SIGNATURE_DATA_LENGTH_PLUS_ONE 256 -#define EXT_COUNT_MAX 2 +#define EXT_COUNT_MAX 8 #define UNIDRCGAINEXT_TERM 0x0 #define UNIDRCLOUDEXT_TERM 0x0 #define UNIDRCCONFEXT_TERM 0x0 diff --git a/decoder/drc_src/impd_drc_config_params.h b/decoder/drc_src/impd_drc_config_params.h index 13a79ec..b0d19c5 100644 --- a/decoder/drc_src/impd_drc_config_params.h +++ b/decoder/drc_src/impd_drc_config_params.h @@ -44,4 +44,6 @@ #define IA_DRC_DEC_CONFIG_DRC_ALBUM_MODE 0x0014 #define IA_DRC_DEC_CONFIG_DRC_BOOST 0x0015 #define IA_DRC_DEC_CONFIG_DRC_COMPRESS 0x0016 +#define IA_DRC_DEC_CONFIG_PARAM_APPLY_CROSSFADE 0x0017 +#define IA_DRC_DEC_CONFIG_PARAM_CONFIG_CHANGED 0x0018 #endif diff --git a/decoder/drc_src/impd_drc_dynamic_payload.c b/decoder/drc_src/impd_drc_dynamic_payload.c index f8a1aa9..3c0cbb8 100644 --- a/decoder/drc_src/impd_drc_dynamic_payload.c +++ b/decoder/drc_src/impd_drc_dynamic_payload.c @@ -353,7 +353,7 @@ WORD32 impd_parse_uni_drc_gain_ext( ia_bit_buf_struct* it_bit_buff, ia_uni_drc_gain_ext_struct* uni_drc_gain_ext) { WORD32 k; - WORD32 bit_size_len, ext_size_bits, bit_size, other_bit; + WORD32 bit_size_len, ext_size_bits, bit_size; k = 0; uni_drc_gain_ext->uni_drc_gain_ext_type[k] = @@ -369,7 +369,6 @@ WORD32 impd_parse_uni_drc_gain_ext( if (it_bit_buff->error) return it_bit_buff->error; uni_drc_gain_ext->ext_bit_size[k] = bit_size + 1; - other_bit = impd_skip_bits_buf(it_bit_buff, uni_drc_gain_ext->ext_bit_size[k]); if (it_bit_buff->error) return it_bit_buff->error; k++; diff --git a/decoder/drc_src/impd_drc_gain_dec.c b/decoder/drc_src/impd_drc_gain_dec.c index dc7430f..6b3f40b 100644 --- a/decoder/drc_src/impd_drc_gain_dec.c +++ b/decoder/drc_src/impd_drc_gain_dec.c @@ -244,22 +244,22 @@ impd_map_gain( ia_split_drc_characteristic_struct* split_drc_characteristic_source, ia_split_drc_characteristic_struct* split_drc_characteristic_target, FLOAT32 gain_in_db, FLOAT32* gain_out_db) { - FLOAT32 inLevel; + FLOAT32 in_level=0; WORD32 err = 0; switch (split_drc_characteristic_source->characteristic_format) { case CHARACTERISTIC_SIGMOID: err = impd_compressor_io_sigmoid_inv(split_drc_characteristic_source, - gain_in_db, &inLevel); + gain_in_db, &in_level); if (err) return (err); break; case CHARACTERISTIC_NODES: impd_compressor_io_nodes_inverse(split_drc_characteristic_source, - gain_in_db, &inLevel); + gain_in_db, &in_level); break; case CHARACTERISTIC_PASS_THRU: - inLevel = gain_in_db; + in_level = gain_in_db; break; default: return (UNEXPECTED_ERROR); @@ -267,23 +267,23 @@ impd_map_gain( } switch (split_drc_characteristic_target->characteristic_format) { case CHARACTERISTIC_SIGMOID: - err = impd_compressor_io_sigmoid(split_drc_characteristic_target, inLevel, + err = impd_compressor_io_sigmoid(split_drc_characteristic_target, in_level, gain_out_db); if (err) return (err); break; case CHARACTERISTIC_NODES: - if (inLevel < DRC_INPUT_LOUDNESS_TARGET) { + if (in_level < DRC_INPUT_LOUDNESS_TARGET) { err = impd_compressor_io_nodes_lt(split_drc_characteristic_target, - inLevel, gain_out_db); + in_level, gain_out_db); if (err) return (err); } else { err = impd_compressor_io_nodes_rt(split_drc_characteristic_target, - inLevel, gain_out_db); + in_level, gain_out_db); if (err) return (err); } break; case CHARACTERISTIC_PASS_THRU: - *gain_out_db = inLevel; + *gain_out_db = in_level; break; default: break; @@ -551,32 +551,44 @@ WORD32 impd_concatenate_segments(WORD32 drc_frame_size, WORD32 drc_band, ia_interp_params_struct* interp_params_str, ia_spline_nodes_struct* str_spline_nodes, - ia_interp_buf_struct* buf_interpolation) { - WORD32 timePrev, duration, n, err = 0; - FLOAT32 loc_db_gain = 0.0f, prev_db_gain, slope = 0.0f, slopePrev; + ia_interp_buf_struct* buf_interpolation, + WORD32 sel_drc_index, WORD32 is_config_changed, + WORD32 loudness_changed) { + WORD32 time_prev, duration, n, err = 0; + FLOAT32 loc_db_gain = 0.0f, prev_db_gain, slope = 0.0f, slope_prev; - timePrev = buf_interpolation->prev_node.time; + time_prev = buf_interpolation->prev_node.time; prev_db_gain = buf_interpolation->prev_node.loc_db_gain; - slopePrev = buf_interpolation->prev_node.slope; + slope_prev = buf_interpolation->prev_node.slope; for (n = 0; n < str_spline_nodes->num_nodes; n++) { - duration = str_spline_nodes->str_node[n].time - timePrev; + duration = str_spline_nodes->str_node[n].time - time_prev; loc_db_gain = str_spline_nodes->str_node[n].loc_db_gain; + if (loudness_changed) { + if (sel_drc_index == 0 && is_config_changed == 1) { + loc_db_gain = str_spline_nodes->str_node[n].loc_db_gain + + interp_params_str->loudness_normalization_gain_db; + if (prev_db_gain == 0) { + prev_db_gain = buf_interpolation->prev_node.loc_db_gain + + interp_params_str->loudness_normalization_gain_db; + } + } + } slope = str_spline_nodes->str_node[n].slope; err = impd_interpolate_drc_gain( interp_params_str, drc_band, duration, prev_db_gain, loc_db_gain, - slopePrev, slope, buf_interpolation->lpcm_gains + MAX_SIGNAL_DELAY + - drc_frame_size + timePrev); + slope_prev, slope, buf_interpolation->lpcm_gains + MAX_SIGNAL_DELAY + + drc_frame_size + time_prev); if (err) return (err); - timePrev = str_spline_nodes->str_node[n].time; + time_prev = str_spline_nodes->str_node[n].time; prev_db_gain = loc_db_gain; - slopePrev = slope; + slope_prev = slope; } buf_interpolation->str_node.loc_db_gain = loc_db_gain; buf_interpolation->str_node.slope = slope; - buf_interpolation->str_node.time = timePrev; + buf_interpolation->str_node.time = time_prev; return (0); } @@ -593,8 +605,8 @@ impd_get_drc_gain(ia_drc_gain_dec_struct* p_drc_gain_dec_structs, WORD32 drc_instructions_index = ia_drc_params_struct->sel_drc_array[sel_drc_index].drc_instructions_index; if (drc_instructions_index >= 0) { - WORD32 b, g, gainElementIndex, err = 0; - WORD32 parametricDrcInstanceIndex = 0; + WORD32 b, g, gain_element_index, err = 0; + WORD32 parametric_drc_instance_index = 0; ia_interp_params_struct interp_params_str = {0}; ia_drc_instructions_struct* str_drc_instruction_str = @@ -644,7 +656,7 @@ impd_get_drc_gain(ia_drc_gain_dec_struct* p_drc_gain_dec_structs, impd_advance_buf(ia_drc_params_struct->drc_frame_size, &(drc_gain_buffers->pstr_gain_buf[sel_drc_index])); - gainElementIndex = 0; + gain_element_index = 0; for (g = 0; g < num_drc_ch_groups; g++) { WORD32 gainSet = 0; WORD32 num_drc_bands = 0; @@ -688,42 +700,46 @@ impd_get_drc_gain(ia_drc_gain_dec_struct* p_drc_gain_dec_structs, ia_drc_params_struct->drc_frame_size, b, &interp_params_str, &(pstr_drc_gain->drc_gain_sequence[seq].str_spline_nodes[0]), &(drc_gain_buffers->pstr_gain_buf[sel_drc_index] - .buf_interpolation[gainElementIndex])); + .buf_interpolation[gain_element_index]), + sel_drc_index, pstr_drc_config->is_config_changed, + pstr_drc_config->ln_gain_changed); if (err) return (err); - gainElementIndex++; + gain_element_index++; } } else { if (ia_drc_params_struct->sub_band_domain_mode == SUBBAND_DOMAIN_MODE_OFF && !(p_drc_gain_dec_structs->parametricdrc_params .str_parametric_drc_instance_params - [parametricDrcInstanceIndex] + [parametric_drc_instance_index] .parametric_drc_type == PARAM_DRC_TYPE_LIM)) { err = impd_parametric_drc_instance_process( p_drc_gain_dec_structs->audio_in_out_buf.audio_in_out_buf, NULL, NULL, &p_drc_gain_dec_structs->parametricdrc_params, &p_drc_gain_dec_structs->parametricdrc_params .str_parametric_drc_instance_params - [parametricDrcInstanceIndex]); + [parametric_drc_instance_index]); if (err) return (err); err = impd_concatenate_segments( ia_drc_params_struct->drc_frame_size, 0, &interp_params_str, &p_drc_gain_dec_structs->parametricdrc_params .str_parametric_drc_instance_params - [parametricDrcInstanceIndex] + [parametric_drc_instance_index] .str_spline_nodes, &(drc_gain_buffers->pstr_gain_buf[sel_drc_index] - .buf_interpolation[gainElementIndex])); + .buf_interpolation[gain_element_index]), + sel_drc_index, pstr_drc_config->is_config_changed, + pstr_drc_config->ln_gain_changed); if (err) return (err); } else if (ia_drc_params_struct->sub_band_domain_mode == SUBBAND_DOMAIN_MODE_OFF && p_drc_gain_dec_structs->parametricdrc_params .str_parametric_drc_instance_params - [parametricDrcInstanceIndex] + [parametric_drc_instance_index] .parametric_drc_type == PARAM_DRC_TYPE_LIM) { FLOAT32* lpcm_gains = (drc_gain_buffers->pstr_gain_buf[sel_drc_index] - .buf_interpolation[gainElementIndex]) + .buf_interpolation[gain_element_index]) .lpcm_gains + MAX_SIGNAL_DELAY; impd_parametric_lim_type_drc_process( @@ -731,7 +747,7 @@ impd_get_drc_gain(ia_drc_gain_dec_struct* p_drc_gain_dec_structs, loudness_normalization_gain_db, &p_drc_gain_dec_structs->parametricdrc_params .str_parametric_drc_instance_params - [parametricDrcInstanceIndex] + [parametric_drc_instance_index] .str_parametric_drc_type_lim_params, lpcm_gains); @@ -739,7 +755,7 @@ impd_get_drc_gain(ia_drc_gain_dec_struct* p_drc_gain_dec_structs, SUBBAND_DOMAIN_MODE_OFF && !(p_drc_gain_dec_structs->parametricdrc_params .str_parametric_drc_instance_params - [parametricDrcInstanceIndex] + [parametric_drc_instance_index] .parametric_drc_type == PARAM_DRC_TYPE_LIM)) { err = impd_parametric_drc_instance_process( NULL, p_drc_gain_dec_structs->audio_in_out_buf.audio_real_buff, @@ -747,24 +763,26 @@ impd_get_drc_gain(ia_drc_gain_dec_struct* p_drc_gain_dec_structs, &p_drc_gain_dec_structs->parametricdrc_params, &p_drc_gain_dec_structs->parametricdrc_params .str_parametric_drc_instance_params - [parametricDrcInstanceIndex]); + [parametric_drc_instance_index]); if (err) return (err); err = impd_concatenate_segments( ia_drc_params_struct->drc_frame_size, 0, &interp_params_str, &p_drc_gain_dec_structs->parametricdrc_params .str_parametric_drc_instance_params - [parametricDrcInstanceIndex] + [parametric_drc_instance_index] .str_spline_nodes, &(drc_gain_buffers->pstr_gain_buf[sel_drc_index] - .buf_interpolation[gainElementIndex])); + .buf_interpolation[gain_element_index]), + sel_drc_index, pstr_drc_config->is_config_changed, + pstr_drc_config->ln_gain_changed); if (err) return (err); } else { return (UNEXPECTED_ERROR); } - gainElementIndex++; - parametricDrcInstanceIndex++; + gain_element_index++; + parametric_drc_instance_index++; } } } diff --git a/decoder/drc_src/impd_drc_init.c b/decoder/drc_src/impd_drc_init.c index fa8578e..cf232e8 100644 --- a/decoder/drc_src/impd_drc_init.c +++ b/decoder/drc_src/impd_drc_init.c @@ -113,6 +113,8 @@ IA_ERRORCODE impd_drc_set_default_config(ia_drc_api_struct *p_obj_drc) { p_obj_drc->str_config.target_loudness = -24; p_obj_drc->str_config.loud_norm_flag = 0; p_obj_drc->str_config.album_mode = 0; + p_obj_drc->str_config.boost = 1.0f; + p_obj_drc->str_config.compress = 1.0f; memset(&p_obj_drc->str_bit_handler, 0, sizeof(p_obj_drc->str_bit_handler)); return IA_NO_ERROR; @@ -410,6 +412,11 @@ IA_ERRORCODE impd_drc_init(ia_drc_api_struct *p_obj_drc) { if (err_code != IA_NO_ERROR) return err_code; } + if (!p_obj_drc->str_config.boost_set) p_obj_drc->str_config.boost = 1.0f; + + if (!p_obj_drc->str_config.compress_set) + p_obj_drc->str_config.compress = 1.0f; + err_code = impd_drc_dec_interface_add_effect_type( p_obj_drc->str_payload.pstr_drc_interface, p_obj_drc->str_config.effect_type, p_obj_drc->str_config.target_loudness, diff --git a/decoder/drc_src/impd_drc_loudness_control.c b/decoder/drc_src/impd_drc_loudness_control.c index c377a24..e478fc4 100644 --- a/decoder/drc_src/impd_drc_loudness_control.c +++ b/decoder/drc_src/impd_drc_loudness_control.c @@ -734,7 +734,6 @@ WORD32 impd_init_loudness_control( if (overall_loudness_info_present == 1) { WORD32 requested_method_definition = METHOD_DEFINITION_PROGRAM_LOUDNESS; WORD32 other_method_definition = METHOD_DEFINITION_PROGRAM_LOUDNESS; - WORD32 requested_measurement_system = MEASUREMENT_SYSTEM_BS_1770_4; WORD32 requested_preprocessing = 0; const WORD32* system_bonus = measurement_system_default_tbl; @@ -761,35 +760,27 @@ WORD32 impd_init_loudness_control( switch (pstr_drc_sel_proc_params_struct->loudness_measurement_system) { case USER_MEASUREMENT_SYSTEM_DEFAULT: case USER_MEASUREMENT_SYSTEM_BS_1770_4: - requested_measurement_system = MEASUREMENT_SYSTEM_BS_1770_4; system_bonus = measurement_system_bs1770_3_tbl; break; case USER_MEASUREMENT_SYSTEM_USER: - requested_measurement_system = MEASUREMENT_SYSTEM_USER; system_bonus = measurement_system_user_tbl; break; case USER_MEASUREMENT_SYSTEM_EXPERT_PANEL: - requested_measurement_system = MEASUREMENT_SYSTEM_EXPERT_PANEL; system_bonus = measurement_system_expert_tbl; break; case USER_MEASUREMENT_SYSTEM_RESERVED_A: - requested_measurement_system = USER_MEASUREMENT_SYSTEM_RESERVED_A; system_bonus = measurement_system_rms_a_tbl; break; case USER_MEASUREMENT_SYSTEM_RESERVED_B: - requested_measurement_system = USER_MEASUREMENT_SYSTEM_RESERVED_B; system_bonus = measurement_system_rms_b_tbl; break; case USER_MEASUREMENT_SYSTEM_RESERVED_C: - requested_measurement_system = USER_MEASUREMENT_SYSTEM_RESERVED_C; system_bonus = measurement_system_rms_c_tbl; break; case USER_MEASUREMENT_SYSTEM_RESERVED_D: - requested_measurement_system = USER_MEASUREMENT_SYSTEM_RESERVED_D; system_bonus = measurement_system_rms_d_tbl; break; case USER_MEASUREMENT_SYSTEM_RESERVED_E: - requested_measurement_system = USER_MEASUREMENT_SYSTEM_RESERVED_E; system_bonus = measurement_system_rms_e_tbl; break; diff --git a/decoder/drc_src/impd_drc_main_td_process.c b/decoder/drc_src/impd_drc_main_td_process.c index 4354365..407983c 100644 --- a/decoder/drc_src/impd_drc_main_td_process.c +++ b/decoder/drc_src/impd_drc_main_td_process.c @@ -40,6 +40,8 @@ #include "impd_drc_api_struct_def.h" #include "impd_drc_hashdefines.h" #include "impd_drc_peak_limiter.h" +IA_ERRORCODE impd_drc_set_default_bitstream_config( + ia_drc_config *pstr_drc_config); static IA_ERRORCODE impd_down_mix( ia_drc_sel_proc_output_struct *uni_drc_sel_proc_output, @@ -84,12 +86,61 @@ IA_ERRORCODE impd_process_time_domain(ia_drc_api_struct *p_obj_drc) { return IA_NO_ERROR; } + p_obj_drc->str_payload.pstr_loudness_info->loudness_info_album_count = 0; + p_obj_drc->str_payload.pstr_loudness_info->loudness_info_count = 0; + p_obj_drc->str_payload.pstr_loudness_info->loudness_info_set_ext_present = 0; + p_obj_drc->str_payload.pstr_drc_config->is_config_changed = + p_obj_drc->str_config.is_config_changed; + + if (p_obj_drc->str_config.is_config_changed == 1) { + err_code = impd_process_drc_bitstream_dec_loudness_info_set( + p_obj_drc->pstr_bit_buf, p_obj_drc->str_payload.pstr_loudness_info, + &p_obj_drc->str_bit_handler.bitstream_loudness_info[0], + p_obj_drc->str_bit_handler.num_bytes_bs_loudness_info); + if (err_code != IA_NO_ERROR) return err_code; + + err_code = impd_drc_uni_sel_proc_process( + p_obj_drc->str_payload.pstr_selection_proc, + p_obj_drc->str_payload.pstr_drc_config, + p_obj_drc->str_payload.pstr_loudness_info, + p_obj_drc->str_payload.pstr_drc_sel_proc_output); + if (err_code != IA_NO_ERROR) return err_code; + + err_code = impd_process_drc_bitstream_dec_config( + p_obj_drc->str_payload.pstr_bitstream_dec, p_obj_drc->pstr_bit_buf, + p_obj_drc->str_payload.pstr_drc_config, + &p_obj_drc->str_bit_handler.bitstream_drc_config[0], + p_obj_drc->str_bit_handler.num_bytes_bs_drc_config); + if (err_code == 1) { + memset(p_obj_drc->str_payload.pstr_drc_config, 0, sizeof(ia_drc_config)); + err_code = impd_drc_set_default_bitstream_config( + p_obj_drc->str_payload.pstr_drc_config); + p_obj_drc->str_payload.pstr_drc_config->channel_layout + .base_channel_count = p_obj_drc->str_config.num_ch_in; + } + + if (err_code != IA_NO_ERROR) return err_code; + } + + if (p_obj_drc->frame_count == 0) { + p_obj_drc->str_config.ln_dbgain_prev = + (WORD32)p_obj_drc->str_payload.pstr_drc_sel_proc_output + ->loudness_normalization_gain_db; + } + + if (!p_obj_drc->str_payload.pstr_drc_config->ln_gain_changed) { + if (p_obj_drc->str_payload.pstr_drc_sel_proc_output + ->loudness_normalization_gain_db != + p_obj_drc->str_config.ln_dbgain_prev) { + p_obj_drc->str_payload.pstr_drc_config->ln_gain_changed = 1; + } + } + err_code = impd_process_drc_bitstream_dec_gain( p_obj_drc->str_payload.pstr_bitstream_dec, p_obj_drc->pstr_bit_buf, p_obj_drc->str_payload.pstr_drc_config, p_obj_drc->str_payload.pstr_drc_gain, - &p_obj_drc->str_bit_handler - .it_bit_buf[p_obj_drc->str_bit_handler.byte_index_bs], + p_obj_drc->str_bit_handler.it_bit_buf, p_obj_drc->str_bit_handler.num_bytes_bs, p_obj_drc->str_bit_handler.num_bits_offset_bs, &p_obj_drc->str_bit_handler.num_bits_read_bs); @@ -202,15 +253,19 @@ IA_ERRORCODE impd_process_time_domain(ia_drc_api_struct *p_obj_drc) { if (err_code != IA_NO_ERROR) return err_code; - if (p_obj_drc->str_payload.pstr_drc_sel_proc_output + if (p_obj_drc->str_payload.pstr_drc_config->apply_drc == 0 || + p_obj_drc->str_payload.pstr_drc_config->is_config_changed == 0 || + p_obj_drc->str_payload.pstr_drc_config->ln_gain_changed == 0) { + if (p_obj_drc->str_payload.pstr_drc_sel_proc_output ->loudness_normalization_gain_db != 0.0f) { - FLOAT32 gain_value = - (FLOAT32)pow(10.0, p_obj_drc->str_payload.pstr_drc_sel_proc_output + FLOAT32 gain_value = + (FLOAT32)pow(10.0, p_obj_drc->str_payload.pstr_drc_sel_proc_output ->loudness_normalization_gain_db / 20.0); - for (i = 0; i < p_obj_drc->str_config.num_ch_out; i++) { - for (j = 0; j < p_obj_drc->str_config.frame_size; j++) { - audio_buff[i][j] *= gain_value; + for (i = 0; i < p_obj_drc->str_config.num_ch_out; i++) { + for (j = 0; j < p_obj_drc->str_config.frame_size; j++) { + audio_buff[i][j] *= gain_value; + } } } } @@ -320,5 +375,6 @@ IA_ERRORCODE impd_process_time_domain(ia_drc_api_struct *p_obj_drc) { p_obj_drc->str_config.num_ch_out * (p_obj_drc->str_config.pcm_size >> 3); } + p_obj_drc->frame_count++; return err_code; } diff --git a/decoder/drc_src/impd_drc_process.c b/decoder/drc_src/impd_drc_process.c index e4b5147..2dd97d1 100644 --- a/decoder/drc_src/impd_drc_process.c +++ b/decoder/drc_src/impd_drc_process.c @@ -40,13 +40,13 @@ VOID impd_apply_gains_and_add( FLOAT32* channel_audio[], WORD32 impd_apply_gains) { WORD32 c, b, g, i; - WORD32 offset = 0, signalIndex = 0; - WORD32 gainIndexForGroup[CHANNEL_GROUP_COUNT_MAX]; - WORD32 signalIndexForChannel[MAX_CHANNEL_COUNT]; + WORD32 offset = 0, signal_index = 0; + WORD32 gain_index_for_group[CHANNEL_GROUP_COUNT_MAX]; + WORD32 signal_index_for_channel[MAX_CHANNEL_COUNT]; FLOAT32* lpcm_gains; FLOAT32 sum; - FLOAT32 drc_gain_last, gainThr; - WORD32 iEnd, iStart; + FLOAT32 drc_gain_last = 0, gain_thr; + WORD32 i_end, i_start; ia_drc_instructions_struct* str_drc_instruction_str = &(pstr_drc_instruction_arr[drc_instructions_index]); @@ -58,21 +58,21 @@ VOID impd_apply_gains_and_add( if (ia_drc_params_struct->delay_mode == DELAY_MODE_LOW_DELAY) { offset = ia_drc_params_struct->drc_frame_size; } - gainIndexForGroup[0] = 0; + gain_index_for_group[0] = 0; for (g = 0; g < str_drc_instruction_str->num_drc_ch_groups - 1; g++) { - gainIndexForGroup[g + 1] = - gainIndexForGroup[g] + + gain_index_for_group[g + 1] = + gain_index_for_group[g] + str_drc_instruction_str->band_count_of_ch_group[g]; } - signalIndexForChannel[0] = 0; + signal_index_for_channel[0] = 0; for (c = 0; c < str_drc_instruction_str->audio_num_chan - 1; c++) { if (str_drc_instruction_str->channel_group_of_ch[c] >= 0) { - signalIndexForChannel[c + 1] = - signalIndexForChannel[c] + + signal_index_for_channel[c + 1] = + signal_index_for_channel[c] + str_drc_instruction_str->band_count_of_ch_group [str_drc_instruction_str->channel_group_of_ch[c]]; } else { - signalIndexForChannel[c + 1] = signalIndexForChannel[c] + 1; + signal_index_for_channel[c + 1] = signal_index_for_channel[c] + 1; } } @@ -81,59 +81,59 @@ VOID impd_apply_gains_and_add( b++) { if (str_drc_instruction_str->ch_group_parametric_drc_flag[g] == 0) { lpcm_gains = - pstr_gain_buf->buf_interpolation[gainIndexForGroup[g] + b] + pstr_gain_buf->buf_interpolation[gain_index_for_group[g] + b] .lpcm_gains + MAX_SIGNAL_DELAY - ia_drc_params_struct->gain_delay_samples - ia_drc_params_struct->audio_delay_samples + offset; } else { lpcm_gains = - pstr_gain_buf->buf_interpolation[gainIndexForGroup[g] + b] + pstr_gain_buf->buf_interpolation[gain_index_for_group[g] + b] .lpcm_gains + MAX_SIGNAL_DELAY + str_drc_instruction_str ->parametric_drc_look_ahead_samples[g] - ia_drc_params_struct->audio_delay_samples; } - iEnd = 0; - iStart = 0; - while (iEnd < ia_drc_params_struct->drc_frame_size) { + i_end = 0; + i_start = 0; + while (i_end < ia_drc_params_struct->drc_frame_size) { if (shape_filter_block[g].shape_flter_block_flag) { drc_gain_last = shape_filter_block[g].drc_gain_last; - gainThr = 0.0001f * drc_gain_last; - while ((iEnd < ia_drc_params_struct->drc_frame_size) && - (fabs(lpcm_gains[iEnd] - drc_gain_last) <= gainThr)) - iEnd++; + gain_thr = 0.0001f * drc_gain_last; + while ((i_end < ia_drc_params_struct->drc_frame_size) && + (fabs(lpcm_gains[i_end] - drc_gain_last) <= gain_thr)) + i_end++; } else { - iEnd = ia_drc_params_struct->drc_frame_size; + i_end = ia_drc_params_struct->drc_frame_size; } for (c = 0; c < str_drc_instruction_str->audio_num_chan; c++) { if (g == str_drc_instruction_str->channel_group_of_ch[c]) { - signalIndex = signalIndexForChannel[c] + b; + signal_index = signal_index_for_channel[c] + b; if (impd_apply_gains == 1) { impd_shape_filt_block_time_process( - &shape_filter_block[g], &lpcm_gains[0], signalIndex, - &deinterleaved_audio[signalIndex][0], iStart, iEnd); + &shape_filter_block[g], &lpcm_gains[0], signal_index, + &deinterleaved_audio[signal_index][0], i_start, i_end); } else { - for (i = iStart; i < iEnd; i++) { - deinterleaved_audio[signalIndex][i] = lpcm_gains[i]; + for (i = i_start; i < i_end; i++) { + deinterleaved_audio[signal_index][i] = lpcm_gains[i]; } } } } - if ((iEnd < ia_drc_params_struct->drc_frame_size) && + if ((i_end < ia_drc_params_struct->drc_frame_size) && (shape_filter_block[g].shape_flter_block_flag)) { - impd_shape_filt_block_adapt(lpcm_gains[iEnd], + impd_shape_filt_block_adapt(lpcm_gains[i_end], &shape_filter_block[g]); } - if ((iEnd == iStart) && + if ((i_end == i_start) && (drc_gain_last == shape_filter_block[g].drc_gain_last)) break; - iStart = iEnd; + i_start = i_end; } } } @@ -141,7 +141,7 @@ VOID impd_apply_gains_and_add( } } - signalIndex = 0; + signal_index = 0; if (str_drc_instruction_str->drc_set_id > 0) { for (c = 0; c < str_drc_instruction_str->audio_num_chan; c++) @@ -153,17 +153,17 @@ VOID impd_apply_gains_and_add( sum = 0.0f; for (b = 0; b < str_drc_instruction_str->band_count_of_ch_group[g]; b++) { - sum += deinterleaved_audio[signalIndex + b][i]; + sum += deinterleaved_audio[signal_index + b][i]; } channel_audio[c][i] = sum; } - signalIndex += str_drc_instruction_str->band_count_of_ch_group[g]; + signal_index += str_drc_instruction_str->band_count_of_ch_group[g]; } else { for (i = 0; i < ia_drc_params_struct->drc_frame_size; i++) { - channel_audio[c][i] = deinterleaved_audio[signalIndex][i]; + channel_audio[c][i] = deinterleaved_audio[signal_index][i]; } - signalIndex++; + signal_index++; } } } else { diff --git a/decoder/drc_src/impd_drc_selection_process.c b/decoder/drc_src/impd_drc_selection_process.c index 0917845..9b4fa8e 100644 --- a/decoder/drc_src/impd_drc_selection_process.c +++ b/decoder/drc_src/impd_drc_selection_process.c @@ -541,7 +541,6 @@ WORD32 impd_match_eq_set(ia_drc_config* drc_config, WORD32 downmix_id, WORD32* matching_eq_set_idx) { ia_eq_instructions_struct* str_eq_instructions = NULL; WORD32 i, k, n; - WORD32 match = 0; *matching_eq_set_count = 0; for (i = 0; i < drc_config->str_drc_config_ext.eq_instructions_count; i++) { str_eq_instructions = @@ -557,7 +556,6 @@ WORD32 impd_match_eq_set(ia_drc_config* drc_config, WORD32 downmix_id, for (n = 0; n < str_eq_instructions->drc_set_id_count; n++) { if ((str_eq_instructions->drc_set_id[n] == ID_FOR_ANY_DRC) || (drc_set_id == str_eq_instructions->drc_set_id[n])) { - match = 1; matching_eq_set_idx[*matching_eq_set_count] = i; (*matching_eq_set_count)++; } diff --git a/decoder/drc_src/impd_drc_selection_process_drcset_selection.c b/decoder/drc_src/impd_drc_selection_process_drcset_selection.c index b80d71f..676878b 100644 --- a/decoder/drc_src/impd_drc_selection_process_drcset_selection.c +++ b/decoder/drc_src/impd_drc_selection_process_drcset_selection.c @@ -203,8 +203,6 @@ WORD32 impd_get_selected_drc_set(ia_drc_sel_pro_struct* pstr_drc_uni_sel_proc, WORD32 drc_set_id_selected) { WORD32 n; - ia_drc_instructions_struct* str_drc_instruction_str = NULL; - for (n = 0; n < pstr_drc_uni_sel_proc->drc_config.drc_instructions_count_plus; n++) { if (pstr_drc_uni_sel_proc->drc_config.str_drc_instruction_str[n] @@ -215,9 +213,6 @@ WORD32 impd_get_selected_drc_set(ia_drc_sel_pro_struct* pstr_drc_uni_sel_proc, return (EXTERNAL_ERROR); } pstr_drc_uni_sel_proc->drc_inst_index_sel = n; - str_drc_instruction_str = &( - pstr_drc_uni_sel_proc->drc_config - .str_drc_instruction_str[pstr_drc_uni_sel_proc->drc_inst_index_sel]); pstr_drc_uni_sel_proc->drc_instructions_index[0] = pstr_drc_uni_sel_proc->drc_inst_index_sel; @@ -431,10 +426,9 @@ WORD32 impd_match_effect_types( WORD32 k, err; WORD32 match_found_flag = 0; WORD32 state_requested; - WORD32 desired_effect_type_found, fallback_effect_type_found; + WORD32 desired_effect_type_found; desired_effect_type_found = 0; - fallback_effect_type_found = 0; k = 0; while (k < effect_type_requested_desired_count) { state_requested = 1; @@ -453,7 +447,6 @@ WORD32 impd_match_effect_types( &match_found_flag, selection_candidate_count, selection_candidate_info); if (err) return (err); - if (match_found_flag) fallback_effect_type_found = 1; k++; } } diff --git a/decoder/drc_src/impd_drc_shape_filter.c b/decoder/drc_src/impd_drc_shape_filter.c index b8ca037..d2467c7 100644 --- a/decoder/drc_src/impd_drc_shape_filter.c +++ b/decoder/drc_src/impd_drc_shape_filter.c @@ -41,7 +41,7 @@ VOID impd_shape_filt_block_adapt(const FLOAT32 drc_gain, shape_filter_block* shape_filter_block) { // WORD32 err = 0; WORD32 i; - FLOAT32 warpedGain, x1, y1; + FLOAT32 warped_gain = 0, x1 = 0, y1; shape_filter_block->drc_gain_last = drc_gain; for (i = 0; i < 4; i++) { if (shape_filter_block->shape_filter[i].type == SHAPE_FILTER_TYPE_OFF) @@ -51,9 +51,9 @@ VOID impd_shape_filt_block_adapt(const FLOAT32 drc_gain, shape_filter_block->shape_filter[i].type == SHAPE_FILTER_TYPE_HF_CUT) { if (drc_gain < 1.0f) - warpedGain = -1.0f; + warped_gain = -1.0f; else - warpedGain = + warped_gain = (drc_gain - 1.0f) / (drc_gain - 1.0f + shape_filter_block->shape_filter[i].gain_offset); x1 = shape_filter_block->shape_filter[i].a1; @@ -62,9 +62,9 @@ VOID impd_shape_filt_block_adapt(const FLOAT32 drc_gain, shape_filter_block->shape_filter[i].type == SHAPE_FILTER_TYPE_HF_BOOST) { if (drc_gain >= 1.0f) - warpedGain = -1.0f; + warped_gain = -1.0f; else - warpedGain = + warped_gain = (1.0f - drc_gain) / (1.0f + drc_gain * @@ -72,11 +72,11 @@ VOID impd_shape_filt_block_adapt(const FLOAT32 drc_gain, x1 = shape_filter_block->shape_filter[i].b1; } - if (warpedGain <= 0.0f) { + if (warped_gain <= 0.0f) { y1 = x1; - } else if (warpedGain < + } else if (warped_gain < shape_filter_block->shape_filter[i].warped_gain_max) { - y1 = x1 + shape_filter_block->shape_filter[i].factor * warpedGain; + y1 = x1 + shape_filter_block->shape_filter[i].factor * warped_gain; } else { y1 = shape_filter_block->shape_filter[i].y1_bound; } diff --git a/decoder/drc_src/impd_drc_static_payload.c b/decoder/drc_src/impd_drc_static_payload.c index 3ad9562..3c08adb 100644 --- a/decoder/drc_src/impd_drc_static_payload.c +++ b/decoder/drc_src/impd_drc_static_payload.c @@ -574,7 +574,7 @@ static WORD32 impd_parse_parametric_drc_instructions( ia_bit_buf_struct* it_bit_buff, WORD32 parametric_drc_frame_size, ia_parametric_drc_instructions_struct* str_parametric_drc_instructions) { WORD32 i = 0, err = 0, temp; - WORD32 bit_size_len, bit_size, other_bit; + WORD32 bit_size_len, bit_size; str_parametric_drc_instructions->drc_characteristic = 0; str_parametric_drc_instructions->disable_paramteric_drc = 0; @@ -678,7 +678,7 @@ static WORD32 impd_parse_parametric_drc_instructions( default: str_parametric_drc_instructions->disable_paramteric_drc = 1; for (i = 0; i < str_parametric_drc_instructions->len_bit_size; i++) { - other_bit = impd_read_bits_buf(it_bit_buff, 1); + impd_read_bits_buf(it_bit_buff, 1); if (it_bit_buff->error) return it_bit_buff->error; } break; @@ -908,7 +908,7 @@ impd_parse_drc_config_ext(ia_bit_buf_struct* it_bit_buff, ia_drc_config* drc_config, ia_drc_config_ext* str_drc_config_ext) { WORD32 err = 0, i, k; - WORD32 bit_size_len, ext_size_bits, bit_size, other_bit; + WORD32 bit_size_len, ext_size_bits, bit_size; k = 0; str_drc_config_ext->drc_config_ext_type[k] = @@ -955,7 +955,7 @@ impd_parse_drc_config_ext(ia_bit_buf_struct* it_bit_buff, break; default: for (i = 0; i < str_drc_config_ext->ext_bit_size[k]; i++) { - other_bit = impd_read_bits_buf(it_bit_buff, 1); + impd_read_bits_buf(it_bit_buff, 1); if (it_bit_buff->error) return it_bit_buff->error; } break; @@ -1622,7 +1622,7 @@ impd_parse_loudness_info_set_ext( ia_bit_buf_struct* it_bit_buff, ia_drc_loudness_info_set_struct* loudness_info_set) { WORD32 err = 0, i, k; - WORD32 bit_size_len, ext_size_bits, bit_size, other_bit; + WORD32 bit_size_len, ext_size_bits, bit_size; k = 0; loudness_info_set->str_loudness_info_set_ext.loudness_info_set_ext_type[k] = @@ -1649,7 +1649,7 @@ impd_parse_loudness_info_set_ext( for (i = 0; i < loudness_info_set->str_loudness_info_set_ext.ext_bit_size[k]; i++) { - other_bit = impd_read_bits_buf(it_bit_buff, 1); + impd_read_bits_buf(it_bit_buff, 1); if (it_bit_buff->error) return it_bit_buff->error; } break; @@ -2199,9 +2199,9 @@ impd_parse_drc_instructions_uni_drc( if (it_bit_buff->error) return it_bit_buff->error; repeat_parameters_cnt += 1; - if ((c + repeat_parameters_cnt) > MAX_CHANNEL_COUNT) - return (UNEXPECTED_ERROR); for (k = 0; k < repeat_parameters_cnt; k++) { + if (c > (MAX_CHANNEL_COUNT-1)) + return (UNEXPECTED_ERROR); str_drc_instruction_str->gain_set_index[c] = str_drc_instruction_str->gain_set_index[c - 1]; str_drc_instruction_str->str_ducking_modifiers_for_channel[c] = @@ -2343,9 +2343,9 @@ impd_parse_drc_instructions_uni_drc( if (it_bit_buff->error) return it_bit_buff->error; repeat_gain_set_idx_cnt += 1; - if ((c + repeat_gain_set_idx_cnt) > MAX_CHANNEL_COUNT) - return (UNEXPECTED_ERROR); for (k = 0; k < repeat_gain_set_idx_cnt; k++) { + if (c > (MAX_CHANNEL_COUNT - 1)) + return (UNEXPECTED_ERROR); str_drc_instruction_str->gain_set_index[c] = bs_gain_set_idx - 1; c++; } diff --git a/decoder/drc_src/impd_drc_struct.h b/decoder/drc_src/impd_drc_struct.h index 5aa7e30..ea07644 100644 --- a/decoder/drc_src/impd_drc_struct.h +++ b/decoder/drc_src/impd_drc_struct.h @@ -618,6 +618,8 @@ typedef struct ia_drc_config { ia_channel_layout_struct channel_layout; ia_downmix_instructions_struct dwnmix_instructions[DOWNMIX_INSTRUCTION_COUNT_MAX]; + WORD32 is_config_changed; + WORD32 ln_gain_changed; } ia_drc_config; typedef struct { diff --git a/decoder/generic/ixheaacd_function_selector_generic.c b/decoder/generic/ixheaacd_function_selector_generic.c index 9354159..9ceab86 100644 --- a/decoder/generic/ixheaacd_function_selector_generic.c +++ b/decoder/generic/ixheaacd_function_selector_generic.c @@ -67,11 +67,15 @@ WORD32 (*ixheaacd_fix_div)(WORD32, WORD32) = &ixheaacd_fix_div_dec; VOID(*ixheaacd_covariance_matrix_calc) -(WORD32 *, ixheaacd_lpp_trans_cov_matrix *, +(WORD32 *, ia_lpp_trans_cov_matrix *, WORD32) = &ixheaacd_covariance_matrix_calc_dec; +VOID(*ixheaacd_covariance_matrix_calc_960) +(WORD32 *, ia_lpp_trans_cov_matrix *, + WORD32, WORD32) = &ixheaacd_covariance_matrix_calc_dec_960; + VOID(*ixheaacd_covariance_matrix_calc_2) -(ixheaacd_lpp_trans_cov_matrix *, WORD32 *, WORD32, +(ia_lpp_trans_cov_matrix *, WORD32 *, WORD32, WORD16) = &ixheaacd_covariance_matrix_calc_2_dec; VOID(*ixheaacd_over_lap_add1) @@ -186,6 +190,11 @@ VOID(*ixheaacd_pretwiddle_compute) ia_aac_dec_imdct_tables_struct *ptr_imdct_tables, WORD npoints4, WORD32 neg_expo) = &ixheaacd_pretwiddle_compute_dec; +VOID(*ixheaacd_pretwiddle_compute_960) +(WORD32 *spec_data1, WORD32 *spec_data2, WORD32 *out_ptr, + ia_aac_dec_imdct_tables_struct *ptr_imdct_tables, WORD npoints4, + WORD32 neg_expo) = &ixheaacd_pretwiddle_compute_960_dec; + VOID(*ixheaacd_imdct_using_fft) (ia_aac_dec_imdct_tables_struct *ptr_imdct_tables, WORD32 npoints, WORD32 *ptr_x, WORD32 *ptr_y) = &ixheaacd_imdct_using_fft_dec; diff --git a/decoder/generic/ixheaacd_qmf_dec_generic.c b/decoder/generic/ixheaacd_qmf_dec_generic.c index 85e7a5b..0497bec 100644 --- a/decoder/generic/ixheaacd_qmf_dec_generic.c +++ b/decoder/generic/ixheaacd_qmf_dec_generic.c @@ -58,6 +58,8 @@ #define RADIXSHIFT 1 #define HQ_SHIFT_VAL 4 +extern const WORD32 ixheaacd_ldmps_polyphase_filter_coeff_fix[1280]; + VOID ixheaacd_dct3_32(WORD32 *input, WORD32 *output, const WORD16 *main_twidle_fwd, const WORD16 *post_tbl, const WORD16 *w_16, const WORD32 *p_table) { @@ -83,12 +85,12 @@ VOID ixheaacd_dct3_32(WORD32 *input, WORD32 *output, temp1[0] = *ptr_forward++; temp1[1] = *ptr_reverse--; temp1[0] = ixheaacd_add32_sat(ixheaacd_shr32(temp1[0], LP_SHIFT_VAL), - ixheaacd_shr32(temp1[1], LP_SHIFT_VAL)); + ixheaacd_shr32(temp1[1], LP_SHIFT_VAL)); temp1[2] = *(ptr_forward - 33); temp1[3] = *(ptr_reverse - 31); temp1[1] = ixheaacd_sub32_sat(ixheaacd_shr32(temp1[2], LP_SHIFT_VAL), - ixheaacd_shr32(temp1[3], LP_SHIFT_VAL)); + ixheaacd_shr32(temp1[3], LP_SHIFT_VAL)); twid_re = *twidle_fwd++; twid_im = *twidle_fwd; @@ -108,7 +110,7 @@ VOID ixheaacd_dct3_32(WORD32 *input, WORD32 *output, temp1[1] = *ptr_reverse--; temp1[0] = *(ptr_reverse - 31); temp1[1] = ixheaacd_sub32_sat(ixheaacd_shr32(temp1[1], LP_SHIFT_VAL), - ixheaacd_shr32(temp1[0], LP_SHIFT_VAL)); + ixheaacd_shr32(temp1[0], LP_SHIFT_VAL)); temp1[0] = temp1[1]; @@ -293,7 +295,7 @@ VOID ixheaacd_cos_sin_mod(WORD32 *subband, wre = *p_sin_cos++; *psubband_t++ = ixheaacd_add32_sat(ixheaacd_mult32x16in32(re, wre), - ixheaacd_mult32x16in32(im, wim)); + ixheaacd_mult32x16in32(im, wim)); *psubband_t++ = ixheaacd_sub32_sat(ixheaacd_mult32x16in32(im, wre), ixheaacd_mult32x16in32(re, wim)); @@ -303,7 +305,7 @@ VOID ixheaacd_cos_sin_mod(WORD32 *subband, *psubband_t2++ = ixheaacd_sub32_sat(ixheaacd_mult32x16in32(im, wim), ixheaacd_mult32x16in32(re, wre)); *psubband_t2++ = ixheaacd_add32_sat(ixheaacd_mult32x16in32(re, wim), - ixheaacd_mult32x16in32(im, wre)); + ixheaacd_mult32x16in32(im, wre)); re = *psubband1--; im = *psubband++; @@ -314,13 +316,13 @@ VOID ixheaacd_cos_sin_mod(WORD32 *subband, *psubband1_t-- = ixheaacd_sub32_sat(ixheaacd_mult32x16in32(im, wre), ixheaacd_mult32x16in32(re, wim)); *psubband1_t-- = ixheaacd_add32_sat(ixheaacd_mult32x16in32(re, wre), - ixheaacd_mult32x16in32(im, wim)); + ixheaacd_mult32x16in32(im, wim)); re = *psubband12--; im = *psubband2++; *psubband1_t2-- = ixheaacd_add32_sat(ixheaacd_mult32x16in32(re, wim), - ixheaacd_mult32x16in32(im, wre)); + ixheaacd_mult32x16in32(im, wre)); *psubband1_t2-- = ixheaacd_sub32_sat(ixheaacd_mult32x16in32(im, wim), ixheaacd_mult32x16in32(re, wre)); @@ -331,7 +333,7 @@ VOID ixheaacd_cos_sin_mod(WORD32 *subband, wre = *p_sin_cos++; *psubband_t++ = ixheaacd_add32_sat(ixheaacd_mult32x16in32(re, wre), - ixheaacd_mult32x16in32(im, wim)); + ixheaacd_mult32x16in32(im, wim)); *psubband_t++ = ixheaacd_sub32_sat(ixheaacd_mult32x16in32(im, wre), ixheaacd_mult32x16in32(re, wim)); @@ -341,7 +343,7 @@ VOID ixheaacd_cos_sin_mod(WORD32 *subband, *psubband_t2++ = ixheaacd_sub32_sat(ixheaacd_mult32x16in32(im, wim), ixheaacd_mult32x16in32(re, wre)); *psubband_t2++ = ixheaacd_add32_sat(ixheaacd_mult32x16in32(re, wim), - ixheaacd_mult32x16in32(im, wre)); + ixheaacd_mult32x16in32(im, wre)); re = *psubband1--; im = *psubband++; @@ -352,14 +354,14 @@ VOID ixheaacd_cos_sin_mod(WORD32 *subband, *psubband1_t-- = ixheaacd_sub32_sat(ixheaacd_mult32x16in32(im, wre), ixheaacd_mult32x16in32(re, wim)); *psubband1_t-- = ixheaacd_add32_sat(ixheaacd_mult32x16in32(re, wre), - ixheaacd_mult32x16in32(im, wim)); + ixheaacd_mult32x16in32(im, wim)); re = *psubband12--; im = *psubband2++; ; *psubband1_t2-- = ixheaacd_add32_sat(ixheaacd_mult32x16in32(re, wim), - ixheaacd_mult32x16in32(im, wre)); + ixheaacd_mult32x16in32(im, wre)); *psubband1_t2-- = ixheaacd_sub32_sat(ixheaacd_mult32x16in32(im, wim), ixheaacd_mult32x16in32(re, wre)); } @@ -400,7 +402,7 @@ VOID ixheaacd_cos_sin_mod(WORD32 *subband, im = *psubband1; *psubband1-- = ixheaacd_add32_sat(ixheaacd_mult32x16in32(re, wre), - ixheaacd_mult32x16in32(im, wim)); + ixheaacd_mult32x16in32(im, wim)); *psubband++ = ixheaacd_sub32_sat(ixheaacd_mult32x16in32(im, wre), ixheaacd_mult32x16in32(re, wim)); @@ -430,7 +432,7 @@ VOID ixheaacd_cos_sin_mod(WORD32 *subband, re2 = *psubband1; *psubband++ = ixheaacd_add32_sat(ixheaacd_mult32x16in32(re, wim), - ixheaacd_mult32x16in32(im, wre)); + ixheaacd_mult32x16in32(im, wre)); *psubband1-- = ixheaacd_sub32_sat(ixheaacd_mult32x16in32(im, wim), ixheaacd_mult32x16in32(re, wre)); @@ -450,7 +452,7 @@ VOID ixheaacd_cos_sin_mod(WORD32 *subband, im = psubband1[0]; *psubband1-- = ixheaacd_add32_sat(ixheaacd_mult32x16in32(re2, wre), - ixheaacd_mult32x16in32(im, wim)); + ixheaacd_mult32x16in32(im, wim)); *psubband++ = ixheaacd_sub32_sat(ixheaacd_mult32x16in32(im, wre), ixheaacd_mult32x16in32(re2, wim)); @@ -466,15 +468,16 @@ VOID ixheaacd_cos_sin_mod(WORD32 *subband, VOID ixheaacd_fwd_modulation(const WORD32 *p_time_in1, WORD32 *real_subband, WORD32 *imag_subband, ia_sbr_qmf_filter_bank_struct *qmf_bank, - ia_qmf_dec_tables_struct *qmf_dec_tables_ptr) { + ia_qmf_dec_tables_struct *qmf_dec_tables_ptr, + WORD32 ld_mps_flag) { WORD32 i; - const WORD32 *p_time_in2 = &p_time_in1[2 * NO_ANALYSIS_CHANNELS - 1]; + const WORD32 *p_time_in2 = &p_time_in1[2 * qmf_bank->no_channels - 1]; WORD32 temp1, temp2; WORD32 *t_real_subband = real_subband; WORD32 *t_imag_subband = imag_subband; const WORD16 *tcos; - for (i = NO_ANALYSIS_CHANNELS - 1; i >= 0; i--) { + for (i = qmf_bank->no_channels - 1; i >= 0; i--) { temp1 = ixheaacd_shr32(*p_time_in1++, HQ_SHIFT_VAL); temp2 = ixheaacd_shr32(*p_time_in2--, HQ_SHIFT_VAL); @@ -483,28 +486,48 @@ VOID ixheaacd_fwd_modulation(const WORD32 *p_time_in1, WORD32 *real_subband, *t_imag_subband++ = ixheaacd_add32_sat(temp1, temp2); } - ixheaacd_cos_sin_mod(real_subband, qmf_bank, qmf_dec_tables_ptr->w_16, - qmf_dec_tables_ptr->dig_rev_table4_16); - - tcos = qmf_bank->t_cos; - - for (i = (qmf_bank->usb - qmf_bank->lsb - 1); i >= 0; i--) { - WORD16 cosh, sinh; - WORD32 re, im; + if (qmf_bank->no_channels != 64) + ixheaacd_cos_sin_mod(real_subband, qmf_bank, qmf_dec_tables_ptr->w_16, + qmf_dec_tables_ptr->dig_rev_table4_16); + else + ixheaacd_cos_sin_mod(real_subband, qmf_bank, qmf_dec_tables_ptr->w_32, + qmf_dec_tables_ptr->dig_rev_table2_32); - re = *real_subband; - im = *imag_subband; - cosh = *tcos++; - sinh = *tcos++; - *real_subband++ = ixheaacd_add32_sat(ixheaacd_mult32x16in32_shl(re, cosh), - ixheaacd_mult32x16in32_shl(im, sinh)); - *imag_subband++ = ixheaacd_sub32_sat(ixheaacd_mult32x16in32_shl(im, cosh), - ixheaacd_mult32x16in32_shl(re, sinh)); + if (ld_mps_flag == 0) { + tcos = qmf_bank->t_cos; + + for (i = (qmf_bank->usb - qmf_bank->lsb - 1); i >= 0; i--) { + WORD16 cosh, sinh; + WORD32 re, im; + + re = *real_subband; + im = *imag_subband; + cosh = *tcos++; + sinh = *tcos++; + *real_subband++ = + ixheaacd_add32_sat(ixheaacd_mult32x16in32_shl(re, cosh), + ixheaacd_mult32x16in32_shl(im, sinh)); + *imag_subband++ = + ixheaacd_sub32_sat(ixheaacd_mult32x16in32_shl(im, cosh), + ixheaacd_mult32x16in32_shl(re, sinh)); + } + } else { + WORD32 i_band; + for (i = 0; i < min(64, qmf_bank->no_channels); i += 2) { + i_band = real_subband[i]; + real_subband[i] = -imag_subband[i]; + imag_subband[i] = i_band; + + i_band = -real_subband[i + 1]; + real_subband[i + 1] = imag_subband[i + 1]; + imag_subband[i + 1] = i_band; + } } } -VOID ixheaacd_sbr_qmfanal32_winadd(WORD16 *inp1, WORD16 *inp2, WORD16 *p_qmf1, - WORD16 *p_qmf2, WORD32 *p_out) { +VOID ixheaacd_sbr_qmfanal32_winadd(WORD16 *inp1, WORD16 *inp2, + const WORD16 *p_qmf1, const WORD16 *p_qmf2, + WORD32 *p_out) { WORD32 n; for (n = 0; n < 32; n += 2) { @@ -570,7 +593,7 @@ VOID ixheaacd_cplx_anal_qmffilt(const WORD16 *time_sample_buf, ia_sbr_qmf_filter_bank_struct *qmf_bank, ia_qmf_dec_tables_struct *qmf_dec_tables_ptr, WORD32 ch_fac, WORD32 low_pow_flag, - WORD audio_object_type) { + WORD audio_object_type, WORD32 ldmps_present) { WORD32 i, k; WORD32 num_time_slots = qmf_bank->num_time_slots; @@ -582,6 +605,8 @@ VOID ixheaacd_cplx_anal_qmffilt(const WORD16 *time_sample_buf, WORD16 *filter_1; WORD16 *filter_2; WORD16 *filt_ptr; + WORD32 start_slot = 0; + if (audio_object_type != AOT_ER_AAC_ELD && audio_object_type != AOT_ER_AAC_LD) { qmf_bank->filter_pos += @@ -599,7 +624,7 @@ VOID ixheaacd_cplx_anal_qmffilt(const WORD16 *time_sample_buf, audio_object_type != AOT_ER_AAC_LD) { filter_2 = filter_1 + 64; } else { - filter_2 = filter_1 + 32; + filter_2 = filter_1 + qmf_bank->no_channels; } sbr_scale_factor->st_lb_scale = 0; @@ -611,10 +636,17 @@ VOID ixheaacd_cplx_anal_qmffilt(const WORD16 *time_sample_buf, } else { sbr_scale_factor->lb_scale = -9; } - qmf_bank->cos_twiddle = - (WORD16 *)qmf_dec_tables_ptr->sbr_sin_cos_twiddle_l32; - qmf_bank->alt_sin_twiddle = - (WORD16 *)qmf_dec_tables_ptr->sbr_alt_sin_twiddle_l32; + if (qmf_bank->no_channels != 64) { + qmf_bank->cos_twiddle = + (WORD16 *)qmf_dec_tables_ptr->sbr_sin_cos_twiddle_l32; + qmf_bank->alt_sin_twiddle = + (WORD16 *)qmf_dec_tables_ptr->sbr_alt_sin_twiddle_l32; + } else { + qmf_bank->cos_twiddle = + (WORD16 *)qmf_dec_tables_ptr->sbr_sin_cos_twiddle_l64; + qmf_bank->alt_sin_twiddle = + (WORD16 *)qmf_dec_tables_ptr->sbr_alt_sin_twiddle_l64; + } if (audio_object_type != AOT_ER_AAC_ELD && audio_object_type != AOT_ER_AAC_LD) { qmf_bank->t_cos = (WORD16 *)qmf_dec_tables_ptr->sbr_t_cos_sin_l32; @@ -625,7 +657,7 @@ VOID ixheaacd_cplx_anal_qmffilt(const WORD16 *time_sample_buf, } fp1 = qmf_bank->anal_filter_states; - fp2 = qmf_bank->anal_filter_states + NO_ANALYSIS_CHANNELS; + fp2 = qmf_bank->anal_filter_states + qmf_bank->no_channels; if (audio_object_type == AOT_ER_AAC_ELD || audio_object_type == AOT_ER_AAC_LD) { @@ -634,9 +666,10 @@ VOID ixheaacd_cplx_anal_qmffilt(const WORD16 *time_sample_buf, fp2 = qmf_bank->fp2_anal; } - for (i = 0; i < num_time_slots; i++) { - for (k = 0; k < NO_ANALYSIS_CHANNELS; k++) - filter_states[NO_ANALYSIS_CHANNELS - 1 - k] = time_sample_buf[ch_fac * k]; + for (i = start_slot; i < num_time_slots + start_slot; i++) { + for (k = 0; k < qmf_bank->no_channels; k++) + filter_states[qmf_bank->no_channels - 1 - k] = + time_sample_buf[ch_fac * k]; if (audio_object_type != AOT_ER_AAC_ELD && audio_object_type != AOT_ER_AAC_LD) { @@ -647,11 +680,12 @@ VOID ixheaacd_cplx_anal_qmffilt(const WORD16 *time_sample_buf, analysis_buffer); } - time_sample_buf += NO_ANALYSIS_CHANNELS * ch_fac; + time_sample_buf += qmf_bank->no_channels * ch_fac; - filter_states -= NO_ANALYSIS_CHANNELS; + filter_states -= qmf_bank->no_channels; if (filter_states < qmf_bank->anal_filter_states) { - filter_states = qmf_bank->anal_filter_states + 288; + filter_states = qmf_bank->anal_filter_states + + ((qmf_bank->no_channels * 10) - qmf_bank->no_channels); } tmp = fp1; @@ -662,8 +696,8 @@ VOID ixheaacd_cplx_anal_qmffilt(const WORD16 *time_sample_buf, filter_1 += 64; filter_2 += 64; } else { - filter_1 += 32; - filter_2 += 32; + filter_1 += qmf_bank->no_channels; + filter_2 += qmf_bank->no_channels; } filt_ptr = filter_1; @@ -676,15 +710,16 @@ VOID ixheaacd_cplx_anal_qmffilt(const WORD16 *time_sample_buf, filter_2 = (WORD16 *)qmf_bank->analy_win_coeff + 64; } } else { - if (filter_2 > (qmf_bank->analy_win_coeff + 320)) { + if (filter_2 > + (qmf_bank->analy_win_coeff + (qmf_bank->no_channels * 10))) { filter_1 = (WORD16 *)qmf_bank->analy_win_coeff; - filter_2 = (WORD16 *)qmf_bank->analy_win_coeff + 32; + filter_2 = (WORD16 *)qmf_bank->analy_win_coeff + qmf_bank->no_channels; } } if (!low_pow_flag) { ixheaacd_fwd_modulation(analysis_buffer, qmf_real[i], qmf_imag[i], - qmf_bank, qmf_dec_tables_ptr); + qmf_bank, qmf_dec_tables_ptr, ldmps_present); } else { ixheaacd_dct3_32( (WORD32 *)analysis_buffer, qmf_real[i], qmf_dec_tables_ptr->dct23_tw, @@ -705,6 +740,114 @@ VOID ixheaacd_cplx_anal_qmffilt(const WORD16 *time_sample_buf, } } +VOID ixheaacd_cplx_anal_qmffilt_32(const WORD32 *time_sample_buf, + ia_sbr_scale_fact_struct *sbr_scale_factor, + WORD32 **qmf_real, WORD32 **qmf_imag, + ia_sbr_qmf_filter_bank_struct *qmf_bank, + ia_qmf_dec_tables_struct *qmf_dec_tables_ptr, + WORD32 ch_fac, WORD32 ldsbr_present) { + WORD32 i, k; + WORD32 num_time_slots = qmf_bank->num_time_slots; + + WORD32 analysis_buffer[4 * NO_ANALYSIS_CHANNELS]; + WORD32 *filter_states = qmf_bank->core_samples_buffer_32; + + WORD32 *fp1, *fp2, *tmp; + + WORD32 *filter_1; + WORD32 *filter_2; + WORD32 *filt_ptr; + WORD32 start_slot = 2; + + if (ldsbr_present) { + qmf_bank->filter_pos_32 += + (qmf_dec_tables_ptr->qmf_c_ldsbr_mps - qmf_bank->analy_win_coeff_32); + qmf_bank->analy_win_coeff_32 = qmf_dec_tables_ptr->qmf_c_ldsbr_mps; + } else { + qmf_bank->filter_pos_32 += (ixheaacd_ldmps_polyphase_filter_coeff_fix - + qmf_bank->analy_win_coeff_32); + qmf_bank->analy_win_coeff_32 = + (WORD32 *)ixheaacd_ldmps_polyphase_filter_coeff_fix; + } + + filter_1 = qmf_bank->filter_pos_32; + filter_2 = filter_1 + qmf_bank->no_channels; + + sbr_scale_factor->st_lb_scale = 0; + sbr_scale_factor->lb_scale = -10; + + sbr_scale_factor->lb_scale = -9; + if (qmf_bank->no_channels != 64) { + qmf_bank->cos_twiddle = + (WORD16 *)qmf_dec_tables_ptr->sbr_sin_cos_twiddle_l32; + qmf_bank->alt_sin_twiddle = + (WORD16 *)qmf_dec_tables_ptr->sbr_alt_sin_twiddle_l32; + } else { + qmf_bank->cos_twiddle = + (WORD16 *)qmf_dec_tables_ptr->sbr_sin_cos_twiddle_l64; + qmf_bank->alt_sin_twiddle = + (WORD16 *)qmf_dec_tables_ptr->sbr_alt_sin_twiddle_l64; + } + qmf_bank->t_cos = + (WORD16 *)qmf_dec_tables_ptr->ixheaacd_sbr_t_cos_sin_l32_eld; + + fp1 = qmf_bank->anal_filter_states_32; + fp2 = qmf_bank->anal_filter_states_32 + qmf_bank->no_channels; + + filter_2 = qmf_bank->filter_2_32; + fp1 = qmf_bank->fp1_anal_32; + fp2 = qmf_bank->fp2_anal_32; + + for (i = start_slot; i < num_time_slots + start_slot; i++) { + for (k = 0; k < qmf_bank->no_channels; k++) + filter_states[qmf_bank->no_channels - 1 - k] = + time_sample_buf[ch_fac * k]; + + if (ldsbr_present) { + ixheaacd_sbr_qmfanal32_winadd_eld_32(fp1, fp2, filter_1, filter_2, + analysis_buffer); + } else { + ixheaacd_sbr_qmfanal32_winadd_eld_mps(fp1, fp2, filter_1, filter_2, + analysis_buffer); + } + + time_sample_buf += qmf_bank->no_channels * ch_fac; + + filter_states -= qmf_bank->no_channels; + + if (filter_states < qmf_bank->anal_filter_states_32) { + filter_states = qmf_bank->anal_filter_states_32 + + ((qmf_bank->no_channels * 10) - qmf_bank->no_channels); + } + + tmp = fp1; + fp1 = fp2; + fp2 = tmp; + + filter_1 += qmf_bank->no_channels; + filter_2 += qmf_bank->no_channels; + + filt_ptr = filter_1; + filter_1 = filter_2; + filter_2 = filt_ptr; + + if (filter_2 > + (qmf_bank->analy_win_coeff_32 + (qmf_bank->no_channels * 10))) { + filter_1 = (WORD32 *)qmf_bank->analy_win_coeff_32; + filter_2 = (WORD32 *)qmf_bank->analy_win_coeff_32 + qmf_bank->no_channels; + } + + ixheaacd_fwd_modulation(analysis_buffer, qmf_real[i], qmf_imag[i], qmf_bank, + qmf_dec_tables_ptr, 1); + } + + qmf_bank->filter_pos_32 = filter_1; + qmf_bank->core_samples_buffer_32 = filter_states; + + qmf_bank->fp1_anal_32 = fp1; + qmf_bank->fp2_anal_32 = fp2; + qmf_bank->filter_2_32 = filter_2; +} VOID ixheaacd_inv_modulation_lp(WORD32 *qmf_real, WORD16 *filter_states, ia_sbr_qmf_filter_bank_struct *syn_qmf, ia_qmf_dec_tables_struct *qmf_dec_tables_ptr) { @@ -746,9 +889,6 @@ VOID ixheaacd_esbr_radix4bfly(const WORD32 *w, WORD32 *x, WORD32 index1, WORD64 mul_1, mul_2, mul_3, mul_4, mul_5, mul_6; WORD64 mul_7, mul_8, mul_9, mul_10, mul_11, mul_12; - WORD32 *x_l1; - WORD32 *x_l2; - WORD32 *x_h2; const WORD32 *w_ptr = w; WORD32 i1; @@ -756,10 +896,6 @@ VOID ixheaacd_esbr_radix4bfly(const WORD32 *w, WORD32 *x, WORD32 index1, l1 = index << 2; l2 = (index << 2) + (index << 1); - x_l1 = &(x[l1]); - x_l2 = &(x[l2]); - x_h2 = &(x[h2]); - fft_jmp = 6 * (index); for (i1 = 0; i1 < index1; i1++) { @@ -846,7 +982,6 @@ VOID ixheaacd_esbr_postradixcompute2(WORD32 *ptr_y, WORD32 *ptr_x, WORD32 x_8, x_9, x_a, x_b, x_c, x_d, x_e, x_f; WORD32 n00, n10, n20, n30, n01, n11, n21, n31; WORD32 n02, n12, n22, n32, n03, n13, n23, n33; - WORD32 n0, j0; WORD32 *x2, *x0; WORD32 *y0, *y1, *y2, *y3; @@ -857,8 +992,6 @@ VOID ixheaacd_esbr_postradixcompute2(WORD32 *ptr_y, WORD32 *ptr_x, y1 = y0 + (WORD32)(npoints >> 2); y3 = y2 + (WORD32)(npoints >> 2); - j0 = 8; - n0 = npoints >> 1; for (k = 0; k < 2; k++) { for (i = 0; i<npoints>> 1; i += 8) { @@ -936,7 +1069,6 @@ VOID ixheaacd_esbr_postradixcompute4(WORD32 *ptr_y, WORD32 *ptr_x, WORD32 x_8, x_9, x_a, x_b, x_c, x_d, x_e, x_f; WORD32 n00, n10, n20, n30, n01, n11, n21, n31; WORD32 n02, n12, n22, n32, n03, n13, n23, n33; - WORD32 n0, j0; WORD32 *x2, *x0; WORD32 *y0, *y1, *y2, *y3; @@ -948,9 +1080,6 @@ VOID ixheaacd_esbr_postradixcompute4(WORD32 *ptr_y, WORD32 *ptr_x, y1 = y0 + (WORD32)(npoints >> 1); y3 = y2 + (WORD32)(npoints >> 1); - j0 = 4; - n0 = npoints >> 2; - for (k = 0; k < 2; k++) { for (i = 0; i<npoints>> 1; i += 8) { h2 = *p_dig_rev_tbl++ >> 2; @@ -1386,8 +1515,8 @@ VOID ixheaacd_sbr_qmfsyn64_winadd(WORD16 *tmp1, WORD16 *tmp2, WORD16 *inp1, for (k = 0; k < 64; k++) { WORD32 syn_out = rounding_fac; - syn_out = ixheaacd_add32_sat(syn_out, - ixheaacd_mult16x16in32(tmp1[0 + k], inp1[k + 0])); + syn_out = ixheaacd_add32_sat( + syn_out, ixheaacd_mult16x16in32(tmp1[0 + k], inp1[k + 0])); syn_out = ixheaacd_add32_sat( syn_out, ixheaacd_mult16x16in32(tmp1[256 + k], inp1[k + 128])); syn_out = ixheaacd_add32_sat( @@ -1583,9 +1712,6 @@ VOID ixheaacd_radix4bfly(const WORD16 *w, WORD32 *x, WORD32 index1, WORD32 mul_1, mul_2, mul_3, mul_4, mul_5, mul_6; WORD32 mul_7, mul_8, mul_9, mul_10, mul_11, mul_12; - WORD32 *x_l1; - WORD32 *x_l2; - WORD32 *x_h2; const WORD16 *w_ptr = w; WORD32 i1; @@ -1593,10 +1719,6 @@ VOID ixheaacd_radix4bfly(const WORD16 *w, WORD32 *x, WORD32 index1, l1 = index << 2; l2 = (index << 2) + (index << 1); - x_l1 = &(x[l1]); - x_l2 = &(x[l2]); - x_h2 = &(x[h2]); - fft_jmp = 6 * (index); for (i1 = 0; i1 < index1; i1++) { @@ -1685,7 +1807,6 @@ VOID ixheaacd_postradixcompute4(WORD32 *ptr_y, WORD32 *ptr_x, WORD32 x_8, x_9, x_a, x_b, x_c, x_d, x_e, x_f; WORD32 n00, n10, n20, n30, n01, n11, n21, n31; WORD32 n02, n12, n22, n32, n03, n13, n23, n33; - WORD32 n0, j0; WORD32 *x2, *x0; WORD32 *y0, *y1, *y2, *y3; @@ -1697,9 +1818,6 @@ VOID ixheaacd_postradixcompute4(WORD32 *ptr_y, WORD32 *ptr_x, y1 = y0 + (WORD32)(npoints >> 1); y3 = y2 + (WORD32)(npoints >> 1); - j0 = 4; - n0 = npoints >> 2; - for (k = 0; k < 2; k++) { for (i = 0; i<npoints>> 1; i += 8) { h2 = *p_dig_rev_tbl++ >> 2; @@ -1789,7 +1907,6 @@ VOID ixheaacd_postradixcompute2(WORD32 *ptr_y, WORD32 *ptr_x, WORD32 x_8, x_9, x_a, x_b, x_c, x_d, x_e, x_f; WORD32 n00, n10, n20, n30, n01, n11, n21, n31; WORD32 n02, n12, n22, n32, n03, n13, n23, n33; - WORD32 n0, j0; WORD32 *x2, *x0; WORD32 *y0, *y1, *y2, *y3; @@ -1800,8 +1917,6 @@ VOID ixheaacd_postradixcompute2(WORD32 *ptr_y, WORD32 *ptr_x, y1 = y0 + (WORD32)(npoints >> 2); y3 = y2 + (WORD32)(npoints >> 2); - j0 = 8; - n0 = npoints >> 1; for (k = 0; k < 2; k++) { for (i = 0; i<npoints>> 1; i += 8) { diff --git a/decoder/ixheaacd_aac_config.h b/decoder/ixheaacd_aac_config.h index c57db29..6b10e7c 100644 --- a/decoder/ixheaacd_aac_config.h +++ b/decoder/ixheaacd_aac_config.h @@ -49,7 +49,6 @@ #define IA_ENHAACPLUS_DEC_CONFIG_PARAM_DRC_TARGET_LEVEL 0x0019 #define IA_ENHAACPLUS_DEC_CONFIG_PARAM_DRC_HEAVY_COMP 0x001A #define IA_ENHAACPLUS_DEC_CONFIG_PARAM_FRAMESIZE 0x001B -#define IA_ENHAACPLUS_DEC_CONFIG_PARAM_ELD_SBR_PRESENT 0x001C #define IA_ENHAACPLUS_DEC_CONFIG_PARAM_LD_TESTING 0x001D #define IA_ENHAACPLUS_DEC_CONFIG_EXT_ELE_PTR 0x001E @@ -61,5 +60,9 @@ #define IA_ENHAACPLUS_DEC_DRC_EFFECT_TYPE 0x0024 #define IA_ENHAACPLUS_DEC_DRC_TARGET_LOUDNESS 0x0025 #define IA_ENHAACPLUS_DEC_CONFIG_GET_NUM_PRE_ROLL_FRAMES 0x0026 +#define IA_ENHAACPLUS_DEC_DRC_IS_CONFIG_CHANGED 0x0027 +#define IA_ENHAACPLUS_DEC_DRC_APPLY_CROSSFADE 0x0028 + +#define IA_ENHAACPLUS_DEC_CONFIG_PARAM_FRAMELENGTH_FLAG 0x0030 #endif /* IXHEAACD_AAC_CONFIG_H */ diff --git a/decoder/ixheaacd_aac_imdct.c b/decoder/ixheaacd_aac_imdct.c index 6b158de..dc810e4 100644 --- a/decoder/ixheaacd_aac_imdct.c +++ b/decoder/ixheaacd_aac_imdct.c @@ -51,20 +51,29 @@ #define MPYHIRC(x, y) \ \ - (((WORD32)((short)(x >> 16) * (unsigned short)(y & 0x0000FFFF) + 0x4000) >> \ + (((WORD32)((WORD16)(x >> 16) * (UWORD16)(y & 0x0000FFFF) + 0x4000) >> \ 15) + \ - ((WORD32)((short)(x >> 16) * (short)((y) >> 16)) << 1)) + ((WORD32)((WORD16)(x >> 16) * (WORD16)((y) >> 16)) << 1)) #define MPYLUHS(x, y) \ - ((WORD32)((unsigned short)(x & 0x0000FFFF) * (short)(y >> 16))) + ((WORD32)((UWORD16)(x & 0x0000FFFF) * (WORD16)(y >> 16))) + +#define MPYLIRC(x, y) \ + (((WORD32)((WORD16)(x) * (UWORD16)(y & 0x0000FFFF) + 0x4000) >> 15)+ \ +((WORD32)((WORD16)(x) * (WORD16)((y) >> 16)) << 1)) + +WORD32 rev_dig[] = { 0, 8, 2, 10 }; #define MDCT_LEN 480 #define FFT15X2 30 #define MDCT_LEN_BY2 240 #define FFT5 5 #define FFT16 16 +#define FFT4 4 +#define FFT3 3 #define FFT15 15 #define FFT16X2 32 +#define MDCT_LEN_960 960 WORD32 ixheaacd_fft5out[FFT15X2]; @@ -125,6 +134,59 @@ WORD16 ixheaacd_neg_expo_inc_dec(WORD16 neg_expo) { return (neg_expo + 2); } WORD16 ixheaacd_neg_expo_inc_arm(WORD16 neg_expo) { return (neg_expo + 3); } +VOID ixheaacd_pretwiddle_compute_960_dec( + WORD32 *spec_data1, WORD32 *spec_data2, WORD32 *out_ptr, + ia_aac_dec_imdct_tables_struct *ptr_imdct_tables, WORD npoints4, + WORD32 neg_expo) { + + WORD32 i; + WORD32 tempr, tempi; + + WORD16 c, c1, s, s1; + WORD32 *out_ptr1 = out_ptr + ((npoints4 << 2) - 1); + const WORD16 *cos_sin_ptr = ptr_imdct_tables->cosine_array_240; + + for (i = 0; i < npoints4; i++) { + c = *cos_sin_ptr++; + s = *cos_sin_ptr++; + + tempr = *spec_data1++; + tempi = *spec_data2--; + + *out_ptr = + ixheaacd_mac32x16in32(ixheaacd_mult32x16in32(tempr, c), tempi, s); + + + *out_ptr = ixheaacd_shl32(*out_ptr, neg_expo); + out_ptr++; + + *out_ptr = ixheaacd_sub32(ixheaacd_mult32x16in32(tempi, c), + ixheaacd_mult32x16in32(tempr, s)); + + *out_ptr = ixheaacd_shl32(*out_ptr, neg_expo); + out_ptr++; + + c1 = *cos_sin_ptr++; + s1 = *cos_sin_ptr++; + + tempi = *spec_data1++; + tempr = *spec_data2--; + + + *out_ptr1 = ixheaacd_sub32(ixheaacd_mult32x16in32(tempi, c1), + ixheaacd_mult32x16in32(tempr, s1)); + + *out_ptr1 = ixheaacd_shl32(*out_ptr1, neg_expo); + out_ptr1--; + + *out_ptr1 = + ixheaacd_mac32x16in32(ixheaacd_mult32x16in32(tempr, c1), tempi, s1); + + *out_ptr1 = ixheaacd_shl32(*out_ptr1, neg_expo); + out_ptr1--; + } +} + VOID ixheaacd_pretwiddle_compute_dec( WORD32 *spec_data1, WORD32 *spec_data2, WORD32 *out_ptr, ia_aac_dec_imdct_tables_struct *ptr_imdct_tables, WORD npoints4, @@ -1584,6 +1646,39 @@ VOID ixheaacd_imdct_using_fft_dec( } } +VOID ixheaacd_inverse_transform_960( + WORD32 spec_data[], WORD32 scratch[], + ia_aac_dec_imdct_tables_struct *ptr_imdct_tables, WORD32 expo, + WORD32 *imdct_scale) { + + WORD32 n; + WORD32 Nd2; + WORD16 const_mltfac; + WORD32 neg_expo; + + WORD32 i; + + n = 120; + Nd2 = n >> 1; + neg_expo = 4; + + ixheaacd_pre_twiddle_120(spec_data, scratch, n, ptr_imdct_tables->cosine_array_240, + neg_expo - expo); + + ixheaacd_fft_120(ptr_imdct_tables, Nd2, spec_data, scratch); + + neg_expo += 2; + *imdct_scale = neg_expo + 1; + + ixheaacd_post_twiddle_120(spec_data, scratch, ptr_imdct_tables->cosine_array_240, + n); + const_mltfac = 17476; + for (i = 0; i < 120; i++) + { + spec_data[i] = ixheaacd_mult32x16in32_shl(spec_data[i], const_mltfac); + } +} + WORD32 ixheaacd_inverse_transform( WORD32 spec_data[], WORD32 scratch[], ia_aac_dec_imdct_tables_struct *ptr_imdct_tables, WORD32 expo, @@ -1599,6 +1694,41 @@ WORD32 ixheaacd_inverse_transform( return expo; } +VOID ixheaacd_mdct_960(WORD32 *inp, WORD32 *scratch, WORD32 *mdct_scale, + WORD32 mdct_flag, + ia_aac_dec_imdct_tables_struct *imdct_tables_ptr) { + WORD32 expo, neg_expo = 0, k; + + WORD16 const_mltfac = 17476; + + expo = (*ixheaacd_calc_max_spectral_line)(inp, MDCT_LEN_960) - 1; + ; + + memcpy(scratch, inp, sizeof(WORD32) * MDCT_LEN_960); + + neg_expo = 7 - expo; + + ixheaacd_pre_twiddle_960(inp, scratch, MDCT_LEN_960, imdct_tables_ptr->cosine_array_1920, + neg_expo); + + ixheaacd_fft_960(inp, scratch, imdct_tables_ptr); + + ixheaacd_post_twiddle_960(inp, scratch, imdct_tables_ptr->cosine_array_1920, + MDCT_LEN_960); + + if (0 == mdct_flag) { + WORD32 *data = inp; + + for (k = MDCT_LEN_960 - 1; k >= 0; k -= 2) { + *data = ixheaacd_mult32x16in32_shl(*data, const_mltfac); + data++; + *data = ixheaacd_mult32x16in32_shl(*data, const_mltfac); + data++; + } + } + *mdct_scale = neg_expo + 1 + 1 + 1; +} + VOID ixheaacd_mdct_480_ld(WORD32 *inp, WORD32 *scratch, WORD32 *mdct_scale, WORD32 mdct_flag, ia_aac_dec_imdct_tables_struct *imdct_tables_ptr, @@ -1684,6 +1814,676 @@ VOID ixheaacd_inverse_transform_512( ixheaacd_post_twiddle_ld((data), temp, cos_sin_ptr, n); } +VOID ixheaacd_fft_960(WORD32 *inp, WORD32 *op, + ia_aac_dec_imdct_tables_struct *imdct_tables_ptr) { + WORD32 i; + WORD32 *buf1, *buf2; + WORD16 *re_arr_tab_sml_480_ptr; + + (*ixheaacd_aac_ld_dec_rearrange_960)(inp, op, 480, + imdct_tables_ptr->re_arr_tab_32); + + buf1 = op; + buf2 = inp; + + for (i = 0; i < FFT15; i++) { + ixheaacd_fft_32_points(imdct_tables_ptr->w_32, + 32, buf1, buf2); + + buf1 += (FFT16X2 * 2); + buf2 += (FFT16X2 * 2); + } + + re_arr_tab_sml_480_ptr = imdct_tables_ptr->re_arr_tab_sml_480; + buf1 = inp; + + for (i = 0; i < FFT16 * 2; i++) { + ixheaacd_ld_dec_fft_15_opt(buf1, op, + ixheaacd_fft5out, re_arr_tab_sml_480_ptr); + buf1 += 2; + re_arr_tab_sml_480_ptr += FFT15; + } +} + +VOID ixheaacd_fft_32_points(WORD16 *ptr_w, WORD32 npoints, + WORD32* ptr_x, WORD32* ptr_y) { + WORD32 i, j, l1, l2, h2, predj, tw_offset, stride, fft_jmp; + WORD32 xt0_0, yt0_0, xt1_0, yt1_0, xt2_0, yt2_0; + WORD32 xh0_0, xh1_0, xh20_0, xh21_0, xl0_0, xl1_0, xl20_0, xl21_0; + WORD32 x_0, x_1, x_l1_0, x_l1_1, x_l2_0, x_l2_1; + WORD32 x_h2_0, x_h2_1; + WORD16 si10, si20, si30, co10, co20, co30; + WORD16 *w; + WORD32 *x, *x2, *x0; + WORD32 *y0, *y1, *y2, *y3; + WORD32 n0, j0; + WORD32 radix; + WORD32 norm; + + radix = 2; + norm = 25; + + stride = 32; + tw_offset = 0; + fft_jmp = 192; + + while (stride > radix) { + j = 0; + fft_jmp >>= 2; + + h2 = stride >> 1; + l1 = stride; + l2 = stride + (stride >> 1); + + x = ptr_x; + w = ptr_w + tw_offset; + tw_offset += fft_jmp; + + for (i = 0; i < npoints; i += 4) { + co10 = w[j + 1]; si10 = w[j + 0]; + co20 = w[j + 3]; si20 = w[j + 2]; + co30 = w[j + 5]; si30 = w[j + 4]; + + x_0 = x[0]; x_1 = x[1]; + x_l1_0 = x[l1]; x_l1_1 = x[l1 + 1]; + x_l2_0 = x[l2]; x_l2_1 = x[l2 + 1]; + x_h2_0 = x[h2]; x_h2_1 = x[h2 + 1]; + + xh0_0 = ixheaacd_add32_sat(x_0, x_l1_0); + xh1_0 = ixheaacd_add32_sat(x_1, x_l1_1); + xl0_0 = ixheaacd_sub32_sat(x_0, x_l1_0); + xl1_0 = ixheaacd_sub32_sat(x_1, x_l1_1); + xh20_0 = ixheaacd_add32_sat(x_h2_0, x_l2_0); + xh21_0 = ixheaacd_add32_sat(x_h2_1, x_l2_1); + xl20_0 = ixheaacd_sub32_sat(x_h2_0, x_l2_0); + xl21_0 = ixheaacd_sub32_sat(x_h2_1, x_l2_1); + + x0 = x; + x2 = x0; + + j += 6; + x += 2; + predj = (j - fft_jmp); + if (!predj) x += fft_jmp; + if (!predj) j = 0; + + x0[0] = ixheaacd_add32_sat(xh0_0, xh20_0); + x0[1] = ixheaacd_add32_sat(xh1_0, xh21_0); + xt0_0 = ixheaacd_sub32_sat(xh0_0, xh20_0); + yt0_0 = ixheaacd_sub32_sat(xh1_0, xh21_0); + xt1_0 = ixheaacd_add32_sat(xl0_0, xl21_0); + yt2_0 = ixheaacd_add32_sat(xl1_0, xl20_0); + xt2_0 = ixheaacd_sub32_sat(xl0_0, xl21_0); + yt1_0 = ixheaacd_sub32_sat(xl1_0, xl20_0); + + x2[h2] = ixheaacd_add32_sat(MPYLIRC(si10, yt1_0), MPYLIRC(co10, xt1_0)); + + x2[h2 + 1] = ixheaacd_sub32_sat(MPYLIRC(co10, yt1_0), MPYLIRC(si10, xt1_0)); + + x2[l1] = ixheaacd_add32_sat(MPYLIRC(si20, yt0_0), MPYLIRC(co20, xt0_0)); + + x2[l1 + 1] = ixheaacd_sub32_sat(MPYLIRC(co20, yt0_0), MPYLIRC(si20, xt0_0)); + yt0_0 = MPYLIRC(si20, yt0_0); + + x2[l2] = ixheaacd_add32_sat(MPYLIRC(si30, yt2_0), MPYLIRC(co30, xt2_0)); + + x2[l2 + 1] = ixheaacd_sub32_sat(MPYLIRC(co30, yt2_0), MPYLIRC(si30, xt2_0)); + yt2_0 = MPYLIRC(si30, yt2_0); + + } + stride >>= 2; + } + + y0 = ptr_y; + y2 = ptr_y + (int)npoints; + x0 = ptr_x; + x2 = ptr_x + (int)(npoints >> 1); + + y1 = y0 + (int)(npoints >> 2); + y3 = y2 + (int)(npoints >> 2); + l1 = norm + 1; + j0 = 8; + n0 = npoints >> 1; + + j = 0; + for (i = 0; i < 4; i++) { + int t1, t2; + h2 = rev_dig[i]; + + t1 = h2 << 1; + t2 = t1 + 1; + + y0[t1] = ixheaacd_add32_sat(x0[0], x0[2]); + y2[t1] = ixheaacd_sub32_sat(x0[0], x0[2]); + y0[t2] = ixheaacd_add32_sat(x0[1], x0[3]); + y2[t2] = ixheaacd_sub32_sat(x0[1], x0[3]); + y1[t1] = ixheaacd_add32_sat(x0[4], x0[6]); + y3[t1] = ixheaacd_sub32_sat(x0[4], x0[6]); + y1[t2] = ixheaacd_add32_sat(x0[5], x0[7]); + y3[t2] = ixheaacd_sub32_sat(x0[5], x0[7]); + x0 += 8; + + t1 += 2; + t2 += 2; + + y0[t1] = ixheaacd_add32_sat(x2[0], x2[2]); + y2[t1] = ixheaacd_sub32_sat(x2[0], x2[2]); + y0[t2] = ixheaacd_add32_sat(x2[1], x2[3]); + y2[t2] = ixheaacd_sub32_sat(x2[1], x2[3]); + y1[t1] = ixheaacd_add32_sat(x2[4], x2[6]); + y3[t1] = ixheaacd_sub32_sat(x2[4], x2[6]); + y1[t2] = ixheaacd_add32_sat(x2[5], x2[7]); + y3[t2] = ixheaacd_sub32_sat(x2[5], x2[7]); + x2 += 8; + + j += j0; + + if (j == n0) + { + j += n0; + x0 += (int)npoints >> 1; + x2 += (int)npoints >> 1; + } + } +} + +VOID ixheaacd_dec_rearrange_short(WORD32 *ip, WORD32 *op, WORD32 N, + WORD16 *re_arr_tab) { + WORD32 n, i = 0; + + for (n = 0; n < N; n++) { + WORD32 idx = re_arr_tab[n] << 1; + op[i++] = ip[idx]; + op[i++] = ip[idx + 1]; + } +} + +VOID ixheaacd_ld_dec_fft_15_opt(WORD32 *inp, WORD32 *op, WORD32 *fft3out, + WORD16 *ptr_re_arr_tab_sml_240) { + WORD32 i, n, idx; + WORD32 *buf1, *buf2, *buf1a; + WORD32 add_r, sub_r; + WORD32 add_i, sub_i; + WORD32 x_01_r, x_01_i, temp; + WORD32 p1, p2, p3, p4; + + WORD32 sinmu = 1859775393; + WORD32 c_51 = 2042378317; + WORD32 c_52 = -1652318768; + WORD32 c_53 = -780119100; + WORD32 c_54 = 1200479854; + WORD32 c_55 = -1342177280; + + WORD32 r1, r2, r3, r4; + WORD32 s1, s2, s3, s4, t, temp1, temp2; + WORD32 *fft3outptr = fft3out; + + WORD32 xr_0, xr_1, xr_2; + WORD32 xi_0, xi_1, xi_2; + + buf2 = fft3out; + buf1 = buf1a = fft3out; + n = 0; + + { + *buf1++ = inp[0]; + *buf1++ = inp[1]; + + *buf1++ = inp[192]; + *buf1++ = inp[193]; + + *buf1++ = inp[384]; + *buf1++ = inp[385]; + + *buf1++ = inp[576]; + *buf1++ = inp[577]; + + *buf1++ = inp[768]; + *buf1++ = inp[769]; + + r1 = ixheaacd_add32_sat(buf1a[2], buf1a[8]); + r4 = ixheaacd_sub32_sat(buf1a[2], buf1a[8]); + r3 = ixheaacd_add32_sat(buf1a[4], buf1a[6]); + r2 = ixheaacd_sub32_sat(buf1a[4], buf1a[6]); + + t = ixheaacd_mult32_shl(ixheaacd_sub32_sat(r1, r3), c_54); + + r1 = ixheaacd_add32_sat(r1, r3); + + temp1 = ixheaacd_add32_sat(buf1a[0], r1); + + r1 = ixheaacd_add32_sat(temp1, (ixheaacd_mult32_shl(r1, c_55) << 1)); + + r3 = ixheaacd_sub32_sat(r1, t); + r1 = ixheaacd_add32_sat(r1, t); + + t = ixheaacd_mult32_shl(ixheaacd_add32_sat(r4, r2), c_51); + r4 = ixheaacd_add32_sat(t, (ixheaacd_mult32_shl(r4, c_52) << 1)); + r2 = ixheaacd_add32_sat(t, ixheaacd_mult32_shl(r2, c_53)); + + s1 = ixheaacd_add32_sat(buf1a[3], buf1a[9]); + s4 = ixheaacd_sub32_sat(buf1a[3], buf1a[9]); + s3 = ixheaacd_add32_sat(buf1a[5], buf1a[7]); + s2 = ixheaacd_sub32_sat(buf1a[5], buf1a[7]); + + t = ixheaacd_mult32_shl(ixheaacd_sub32_sat(s1, s3), c_54); + + s1 = ixheaacd_add32_sat(s1, s3); + + temp2 = ixheaacd_add32_sat(buf1a[1], s1); + + + s1 = ixheaacd_add32_sat(temp2, (ixheaacd_mult32_shl(s1, c_55) << 1)); + + s3 = ixheaacd_sub32_sat(s1, t); + s1 = ixheaacd_add32_sat(s1, t); + + t = ixheaacd_mult32_shl(ixheaacd_add32_sat(s4, s2), c_51); + s4 = ixheaacd_add32_sat(t, (ixheaacd_mult32_shl(s4, c_52) << 1)); + s2 = ixheaacd_add32_sat(t, (ixheaacd_mult32_shl(s2, c_53))); + + *buf2++ = temp1; + *buf2++ = temp2; + *buf2++ = ixheaacd_add32_sat(r1, s2); + *buf2++ = ixheaacd_sub32_sat(s1, r2); + *buf2++ = ixheaacd_sub32_sat(r3, s4); + *buf2++ = ixheaacd_add32_sat(s3, r4); + *buf2++ = ixheaacd_add32_sat(r3, s4); + *buf2++ = ixheaacd_sub32_sat(s3, r4); + *buf2++ = ixheaacd_sub32_sat(r1, s2); + *buf2++ = ixheaacd_add32_sat(s1, r2); + buf1a = buf1; + + *buf1++ = inp[320]; + *buf1++ = inp[321]; + + *buf1++ = inp[512]; + *buf1++ = inp[513]; + + *buf1++ = inp[704]; + *buf1++ = inp[705]; + + *buf1++ = inp[896]; + *buf1++ = inp[897]; + + *buf1++ = inp[128]; + *buf1++ = inp[129]; + + r1 = ixheaacd_add32_sat(buf1a[2], buf1a[8]); + r4 = ixheaacd_sub32_sat(buf1a[2], buf1a[8]); + r3 = ixheaacd_add32_sat(buf1a[4], buf1a[6]); + r2 = ixheaacd_sub32_sat(buf1a[4], buf1a[6]); + + t = ixheaacd_mult32_shl(ixheaacd_sub32_sat(r1, r3), c_54); + + r1 = ixheaacd_add32_sat(r1, r3); + + temp1 = ixheaacd_add32_sat(buf1a[0], r1); + + r1 = ixheaacd_add32_sat(temp1, (ixheaacd_mult32_shl(r1, c_55) << 1)); + + r3 = ixheaacd_sub32_sat(r1, t); + r1 = ixheaacd_add32_sat(r1, t); + + t = ixheaacd_mult32_shl(ixheaacd_add32_sat(r4, r2), c_51); + r4 = ixheaacd_add32_sat(t, (ixheaacd_mult32_shl(r4, c_52) << 1)); + r2 = ixheaacd_add32_sat(t, ixheaacd_mult32_shl(r2, c_53)); + + s1 = ixheaacd_add32_sat(buf1a[3], buf1a[9]); + s4 = ixheaacd_sub32_sat(buf1a[3], buf1a[9]); + s3 = ixheaacd_add32_sat(buf1a[5], buf1a[7]); + s2 = ixheaacd_sub32_sat(buf1a[5], buf1a[7]); + + t = ixheaacd_mult32_shl(ixheaacd_sub32_sat(s1, s3), c_54); + + s1 = ixheaacd_add32_sat(s1, s3); + + temp2 = ixheaacd_add32_sat(buf1a[1], s1); + + s1 = ixheaacd_add32_sat(temp2, (ixheaacd_mult32_shl(s1, c_55) << 1)); + + s3 = ixheaacd_sub32_sat(s1, t); + s1 = ixheaacd_add32_sat(s1, t); + + t = ixheaacd_mult32_shl(ixheaacd_add32_sat(s4, s2), c_51); + s4 = ixheaacd_add32_sat(t, (ixheaacd_mult32_shl(s4, c_52) << 1)); + s2 = ixheaacd_add32_sat(t, ixheaacd_mult32_shl(s2, c_53)); + + *buf2++ = temp1; + *buf2++ = temp2; + *buf2++ = ixheaacd_add32_sat(r1, s2); + *buf2++ = ixheaacd_sub32_sat(s1, r2); + *buf2++ = ixheaacd_sub32_sat(r3, s4); + *buf2++ = ixheaacd_add32_sat(s3, r4); + *buf2++ = ixheaacd_add32_sat(r3, s4); + *buf2++ = ixheaacd_sub32_sat(s3, r4); + *buf2++ = ixheaacd_sub32_sat(r1, s2); + *buf2++ = ixheaacd_add32_sat(s1, r2); + buf1a = buf1; + + *buf1++ = inp[640]; + *buf1++ = inp[641]; + + *buf1++ = inp[832]; + *buf1++ = inp[833]; + + *buf1++ = inp[64]; + *buf1++ = inp[65]; + + *buf1++ = inp[256]; + *buf1++ = inp[257]; + + *buf1++ = inp[448]; + *buf1++ = inp[449]; + + r1 = ixheaacd_add32_sat(buf1a[2], buf1a[8]); + r4 = ixheaacd_sub32_sat(buf1a[2], buf1a[8]); + r3 = ixheaacd_add32_sat(buf1a[4], buf1a[6]); + r2 = ixheaacd_sub32_sat(buf1a[4], buf1a[6]); + + t = ixheaacd_mult32_shl(ixheaacd_sub32_sat(r1, r3), c_54); + + r1 = ixheaacd_add32_sat(r1, r3); + + temp1 = ixheaacd_add32_sat(buf1a[0], r1); + + r1 = ixheaacd_add32_sat(temp1, (ixheaacd_mult32_shl(r1, c_55) << 1)); + + r3 = ixheaacd_sub32_sat(r1, t); + r1 = ixheaacd_add32_sat(r1, t); + + t = ixheaacd_mult32_shl(ixheaacd_add32_sat(r4, r2), c_51); + r4 = ixheaacd_add32_sat(t, ixheaacd_mult32_shl(r4, c_52) << 1); + r2 = ixheaacd_add32_sat(t, ixheaacd_mult32_shl(r2, c_53)); + + s1 = ixheaacd_add32_sat(buf1a[3], buf1a[9]); + s4 = ixheaacd_sub32_sat(buf1a[3], buf1a[9]); + s3 = ixheaacd_add32_sat(buf1a[5], buf1a[7]); + s2 = ixheaacd_sub32_sat(buf1a[5], buf1a[7]); + + t = ixheaacd_mult32_shl(ixheaacd_sub32_sat(s1, s3), c_54); + + s1 = ixheaacd_add32_sat(s1, s3); + + temp2 = ixheaacd_add32_sat(buf1a[1], s1); + + s1 = ixheaacd_add32_sat(temp2, (ixheaacd_mult32_shl(s1, c_55) << 1)); + + s3 = ixheaacd_sub32_sat(s1, t); + s1 = ixheaacd_add32_sat(s1, t); + + t = ixheaacd_mult32_shl(ixheaacd_add32_sat(s4, s2), c_51); + s4 = ixheaacd_add32_sat(t, (ixheaacd_mult32_shl(s4, c_52) << 1)); + s2 = ixheaacd_add32_sat(t, ixheaacd_mult32_shl(s2, c_53)); + + *buf2++ = temp1; + *buf2++ = temp2; + *buf2++ = ixheaacd_add32_sat(r1, s2); + *buf2++ = ixheaacd_sub32_sat(s1, r2); + *buf2++ = ixheaacd_sub32_sat(r3, s4); + *buf2++ = ixheaacd_add32_sat(s3, r4); + *buf2++ = ixheaacd_add32_sat(r3, s4); + *buf2++ = ixheaacd_sub32_sat(s3, r4); + *buf2++ = ixheaacd_sub32_sat(r1, s2); + *buf2++ = ixheaacd_add32_sat(s1, r2); + buf1a = buf1; + } + + n = 0; + for (i = 0; i < FFT5; i++) { + xr_0 = fft3outptr[0]; + xi_0 = fft3outptr[1]; + + xr_1 = fft3outptr[10]; + xi_1 = fft3outptr[11]; + + xr_2 = fft3outptr[20]; + xi_2 = fft3outptr[21]; + + x_01_r = ixheaacd_add32_sat(xr_0, xr_1); + x_01_i = ixheaacd_add32_sat(xi_0, xi_1); + + add_r = ixheaacd_add32_sat(xr_1, xr_2); + add_i = ixheaacd_add32_sat(xi_1, xi_2); + + sub_r = ixheaacd_sub32_sat(xr_1, xr_2); + sub_i = ixheaacd_sub32_sat(xi_1, xi_2); + + p1 = add_r >> 1; + + p2 = ixheaacd_mult32_shl(sub_i, sinmu); + p3 = ixheaacd_mult32_shl(sub_r, sinmu); + + p4 = add_i >> 1; + + temp = ixheaacd_sub32_sat(xr_0, p1); + temp1 = ixheaacd_add32_sat(xi_0, p3); + temp2 = ixheaacd_sub32_sat(xi_0, p3); + + idx = ptr_re_arr_tab_sml_240[n++] << 1; + op[idx] = ixheaacd_add32_sat(x_01_r, xr_2); + op[idx + 1] = ixheaacd_add32_sat(x_01_i, xi_2); + + idx = ptr_re_arr_tab_sml_240[n++] << 1; + op[idx] = ixheaacd_add32_sat(temp, p2); + op[idx + 1] = ixheaacd_sub32_sat(temp2, p4); + + idx = ptr_re_arr_tab_sml_240[n++] << 1; + op[idx] = ixheaacd_sub32_sat(temp, p2); + op[idx + 1] = ixheaacd_sub32_sat(temp1, p4); + fft3outptr += 2; + } + return; +} + +VOID ixheaacd_fft_120(ia_aac_dec_imdct_tables_struct *imdct_tables_ptr, + WORD32 npoints, WORD32* ptr_x, WORD32* ptr_y) { + WORD32 i; + WORD32 *buf1, *buf2; + WORD32 *inp, *op; + + inp = ptr_x; + op = ptr_y; + + ixheaacd_dec_rearrange_short(inp, op, 60, imdct_tables_ptr->re_arr_tab_4); + buf1 = op; + buf2 = inp; + + for (i = 0; i < FFT15; i++) { + { + WORD32 x_0, x_1, x_2, x_3, x_4, x_5, x_6, x_7; + WORD32 *y0, *y1, *y2, *y3; + WORD32 *x0; + WORD32 xh0_0, xh1_0, xh0_1, xh1_1, xl0_0, xl1_0, xl0_1, xl1_1; + WORD32 h2; + WORD32 n00, n01, n10, n11, n20, n21, n30, n31; + + ptr_x = buf1; + ptr_y = buf2; + npoints = 4; + h2 = 0; + + y0 = ptr_y; + y2 = ptr_y + (WORD32)npoints; + x0 = ptr_x; + + y1 = y0 + (WORD32)(npoints >> 1); + y3 = y2 + (WORD32)(npoints >> 1); + + x_0 = x0[0]; x_1 = x0[1]; + x_2 = x0[2]; x_3 = x0[3]; + x_4 = x0[4]; x_5 = x0[5]; + x_6 = x0[6]; x_7 = x0[7]; + x0 += 8; + + xh0_0 = ixheaacd_add32_sat(x_0, x_4); + xh1_0 = ixheaacd_add32_sat(x_1, x_5); + xl0_0 = ixheaacd_sub32_sat(x_0, x_4); + xl1_0 = ixheaacd_sub32_sat(x_1, x_5); + xh0_1 = ixheaacd_add32_sat(x_2, x_6); + xh1_1 = ixheaacd_add32_sat(x_3, x_7); + xl0_1 = ixheaacd_sub32_sat(x_2, x_6); + xl1_1 = ixheaacd_sub32_sat(x_3, x_7); + + n00 = ixheaacd_add32_sat(xh0_0, xh0_1); + n01 = ixheaacd_add32_sat(xh1_0, xh1_1); + n10 = ixheaacd_add32_sat(xl0_0, xl1_1); + n11 = ixheaacd_sub32_sat(xl1_0, xl0_1); + n20 = ixheaacd_sub32_sat(xh0_0, xh0_1); + n21 = ixheaacd_sub32_sat(xh1_0, xh1_1); + n30 = ixheaacd_sub32_sat(xl0_0, xl1_1); + n31 = ixheaacd_add32_sat(xl1_0, xl0_1); + + y0[2 * h2] = n00; y0[2 * h2 + 1] = n01; + y1[2 * h2] = n10; y1[2 * h2 + 1] = n11; + y2[2 * h2] = n20; y2[2 * h2 + 1] = n21; + y3[2 * h2] = n30; y3[2 * h2 + 1] = n31; + } + buf1 += (FFT4 * 2); + buf2 += (FFT4 * 2); + } + + ixheaacd_dec_rearrange_short(inp, op, 60, imdct_tables_ptr->re_arr_tab_15_4); + + buf1 = op; + buf2 = inp; + + for (i = 0; i < FFT4; i++) { + ixheaacd_fft_960_15(buf1, buf2, imdct_tables_ptr); + buf1 += (FFT15 * 2); + buf2 += (FFT15 * 2); + } + + ixheaacd_dec_rearrange_short(inp, op, 60, imdct_tables_ptr->re_arr_tab_120); +} + +VOID ixheaacd_fft_960_15(WORD32 *inp, WORD32 *op, + ia_aac_dec_imdct_tables_struct *imdct_tables_ptr) { + WORD32 i; + WORD32 *buf1, *buf2; + + ixheaacd_dec_rearrange_short(inp, op, FFT15, imdct_tables_ptr->re_arr_tab_5); + + buf1 = op; + buf2 = inp; + + for (i = 0; i < FFT3; i++) { + ixheaacd_fft_5(buf1, buf2); + + buf1 += (FFT5 * 2); + buf2 += (FFT5 * 2); + } + + ixheaacd_dec_rearrange_short(inp, op, FFT15, imdct_tables_ptr->re_arr_tab_3); + + buf1 = op; + buf2 = inp; + + for (i = 0; i < FFT5; i++) { + ixheaacd_fft_3(buf1, buf2); + + buf1 += (FFT3 * 2); + buf2 += (FFT3 * 2); + } + + ixheaacd_dec_rearrange_short(inp, op, FFT15, imdct_tables_ptr->re_arr_tab_sml); +} + +VOID ixheaacd_fft_3(WORD32 *inp, WORD32 *op) { + WORD32 add_r, sub_r; + WORD32 add_i, sub_i; + WORD32 x_01_r, x_01_i, temp; + + WORD32 p1, p2, p3, p4; + WORD32 sinmu = 1859775393; + + x_01_r = ixheaacd_add32_sat(inp[0], inp[2]); + x_01_i = ixheaacd_add32_sat(inp[1], inp[3]); + + add_r = ixheaacd_add32_sat(inp[2], inp[4]); + add_i = ixheaacd_add32_sat(inp[3], inp[5]); + + sub_r = ixheaacd_sub32_sat(inp[2], inp[4]); + sub_i = ixheaacd_sub32_sat(inp[3], inp[5]); + + p1 = add_r >> 1; + p2 = ixheaacd_mult32_shl(sub_i, sinmu); + p3 = ixheaacd_mult32_shl(sub_r, sinmu); + p4 = add_i >> 1; + + temp = ixheaacd_sub32_sat(inp[0], p1); + + op[0] = ixheaacd_add32_sat(x_01_r, inp[4]); + op[1] = ixheaacd_add32_sat(x_01_i, inp[5]); + op[2] = ixheaacd_add32_sat(temp, p2); + op[3] = ixheaacd_sub32_sat(ixheaacd_sub32_sat(inp[1], p3), p4); + op[4] = ixheaacd_sub32_sat(temp, p2); + op[5] = ixheaacd_sub32_sat(ixheaacd_add32_sat(inp[1], p3), p4); +} + +VOID ixheaacd_fft_5(WORD32 *inp, WORD32 *op) { + WORD32 c_51 = 2042378317; + WORD32 c_52 = -1652318768; + WORD32 c_53 = -780119100; + WORD32 c_54 = 1200479854; + WORD32 c_55 = -1342177280; + + WORD32 r1, r2, r3, r4; + WORD32 s1, s2, s3, s4, t, temp1, temp2; + + r1 = ixheaacd_add32_sat(inp[2], inp[8]); + r4 = ixheaacd_sub32_sat(inp[2], inp[8]); + r3 = ixheaacd_add32_sat(inp[4], inp[6]); + r2 = ixheaacd_sub32_sat(inp[4], inp[6]); + + t = ixheaacd_mult32_shl(ixheaacd_sub32_sat(r1, r3), c_54); + r1 = ixheaacd_add32_sat(r1, r3); + + temp1 = ixheaacd_add32_sat(inp[0], r1); + r1 = ixheaacd_add32_sat( + temp1, ixheaacd_shl32_sat((ixheaacd_mult32_shl(r1, c_55)), 1)); + + r3 = ixheaacd_sub32_sat(r1, t); + r1 = ixheaacd_add32_sat(r1, t); + + t = ixheaacd_mult32_shl(ixheaacd_add32_sat(r4, r2), c_51); + r4 = ixheaacd_add32_sat( + t, ixheaacd_shl32_sat(ixheaacd_mult32_shl(r4, c_52), 1)); + r2 = ixheaacd_add32_sat(t, ixheaacd_mult32_shl(r2, c_53)); + + s1 = ixheaacd_add32_sat(inp[3], inp[9]); + s4 = ixheaacd_sub32_sat(inp[3], inp[9]); + s3 = ixheaacd_add32_sat(inp[5], inp[7]); + s2 = ixheaacd_sub32_sat(inp[5], inp[7]); + + t = ixheaacd_mult32_shl(ixheaacd_sub32_sat(s1, s3), c_54); + s1 = ixheaacd_add32_sat(s1, s3); + + temp2 = ixheaacd_add32_sat(inp[1], s1); + + s1 = ixheaacd_add32_sat( + temp2, ixheaacd_shl32_sat((ixheaacd_mult32_shl(s1, c_55)), 1)); + + s3 = ixheaacd_sub32_sat(s1, t); + s1 = ixheaacd_add32_sat(s1, t); + + t = ixheaacd_mult32_shl(ixheaacd_add32_sat(s4, s2), c_51); + s4 = ixheaacd_add32_sat( + t, ixheaacd_shl32_sat((ixheaacd_mult32_shl(s4, c_52)), 1)); + s2 = ixheaacd_add32_sat(t, (ixheaacd_mult32_shl(s2, c_53))); + + op[0] = temp1; + op[1] = temp2; + op[2] = ixheaacd_add32_sat(r1, s2); + op[3] = ixheaacd_sub32_sat(s1, r2); + op[4] = ixheaacd_sub32_sat(r3, s4); + op[5] = ixheaacd_add32_sat(s3, r4); + op[6] = ixheaacd_add32_sat(r3, s4); + op[7] = ixheaacd_sub32_sat(s3, r4); + op[8] = ixheaacd_sub32_sat(r1, s2); + op[9] = ixheaacd_add32_sat(s1, r2); +} + VOID ixheaacd_fft_480_ld(WORD32 *inp, WORD32 *op, ia_aac_dec_imdct_tables_struct *imdct_tables_ptr) { WORD32 i; @@ -1712,6 +2512,94 @@ VOID ixheaacd_fft_480_ld(WORD32 *inp, WORD32 *op, } } +VOID ixheaacd_pre_twiddle_960(WORD32 *xptr, WORD32 *data, WORD32 n, + WORD32 *cos_sin_ptr, WORD32 neg_expo) { + WORD npoints_4, i; + WORD32 tempr, tempi, temp; + WORD32 c, c1, s, s1; + WORD32 *in_ptr1, *in_ptr2; + WORD32 *xprt1 = xptr + (n - 1); + + npoints_4 = n >> 2; + + in_ptr1 = data; + in_ptr2 = data + n - 1; + + for (i = 0; i < npoints_4; i++) { + c = *cos_sin_ptr++; + s = *cos_sin_ptr++; + + tempr = *in_ptr1++; + tempi = *in_ptr2--; + + temp = -ixheaacd_add32(ixheaacd_mult32x32in32(tempr, c), + ixheaacd_mult32x32in32(tempi, s)); + *xptr++ = shr32_dir_sat(temp, neg_expo); + + temp = -ixheaacd_sub32(ixheaacd_mult32x32in32(tempi, c), + ixheaacd_mult32x32in32(tempr, s)); + *xptr++ = shr32_dir_sat(temp, neg_expo); + + c1 = *cos_sin_ptr++; + s1 = *cos_sin_ptr++; + + tempi = *in_ptr1++; + tempr = *in_ptr2--; + + temp = -ixheaacd_sub32(ixheaacd_mult32x32in32(tempi, c1), + ixheaacd_mult32x32in32(tempr, s1)); + *xprt1-- = shr32_dir_sat(temp, neg_expo); + + temp = -ixheaacd_add32(ixheaacd_mult32x32in32(tempr, c1), + ixheaacd_mult32x32in32(tempi, s1)); + *xprt1-- = shr32_dir_sat(temp, neg_expo); + } +} + +VOID ixheaacd_pre_twiddle_120(WORD32 *xptr, WORD32 *data, WORD32 n, + WORD16 *cos_sin_ptr, WORD32 neg_expo) { + WORD npoints_4, i; + WORD32 tempr, tempi, temp; + WORD16 c, c1, s, s1; + WORD32 *in_ptr1, *in_ptr2; + WORD32 *xprt1 = xptr + (n - 1); + + npoints_4 = n >> 2; + + in_ptr1 = data; + in_ptr2 = data + n - 1; + + for (i = 0; i < npoints_4; i++) { + c = *cos_sin_ptr++; + s = *cos_sin_ptr++; + + tempr = *in_ptr1++; + tempi = *in_ptr2--; + + temp = -ixheaacd_add32(ixheaacd_mult32x16in32(tempr, c), + ixheaacd_mult32x16in32(tempi, s)); + *xptr++ = shr32_dir_sat(temp, neg_expo); + + temp = -ixheaacd_sub32(ixheaacd_mult32x16in32(tempi, c), + ixheaacd_mult32x16in32(tempr, s)); + *xptr++ = shr32_dir_sat(temp, neg_expo); + + c1 = *cos_sin_ptr++; + s1 = *cos_sin_ptr++; + + tempi = *in_ptr1++; + tempr = *in_ptr2--; + + temp = -ixheaacd_sub32(ixheaacd_mult32x16in32(tempi, c1), + ixheaacd_mult32x16in32(tempr, s1)); + *xprt1-- = shr32_dir_sat(temp, neg_expo); + + temp = -ixheaacd_add32(ixheaacd_mult32x16in32(tempr, c1), + ixheaacd_mult32x16in32(tempi, s1)); + *xprt1-- = shr32_dir_sat(temp, neg_expo); + } +} + VOID ixheaacd_pre_twiddle(WORD32 *xptr, WORD32 *data, WORD32 n, WORD32 *cos_sin_ptr, WORD32 neg_expo) { WORD npoints_4, i; @@ -1799,6 +2687,86 @@ VOID ixheaacd_pre_twiddle(WORD32 *xptr, WORD32 *data, WORD32 n, } } +VOID ixheaacd_post_twiddle_120(WORD32 out[], WORD32 x[], + const WORD16 *cos_sin_ptr, WORD m) { + WORD i; + WORD16 c, c1, s, s1; + WORD32 tempr, tempi, temp; + WORD32 *in_ptr2 = x + (m - 1); + WORD32 *in_ptr1 = x; + WORD32 *xptr = out; + WORD32 *xptr1 = out + (m - 1); + + for (i = 0; i < m; i += 4) { + c = *cos_sin_ptr++; + s = *cos_sin_ptr++; + c1 = *cos_sin_ptr++; + s1 = *cos_sin_ptr++; + + tempr = *in_ptr1++; + tempi = *in_ptr1++; + + temp = -ixheaacd_sub32_sat(ixheaacd_mult32x16in32(tempr, s), + ixheaacd_mult32x16in32(tempi, c)); + *xptr1-- = temp; + + temp = -ixheaacd_add32_sat(ixheaacd_mult32x16in32(tempr, c), + ixheaacd_mult32x16in32(tempi, s)); + *xptr++ = temp; + + tempi = *in_ptr2--; + tempr = *in_ptr2--; + + temp = -ixheaacd_sub32_sat(ixheaacd_mult32x16in32(tempr, s1), + ixheaacd_mult32x16in32(tempi, c1)); + *xptr++ = temp; + + temp = -ixheaacd_add32_sat(ixheaacd_mult32x16in32(tempr, c1), + ixheaacd_mult32x16in32(tempi, s1)); + *xptr1-- = temp; + } +} + +VOID ixheaacd_post_twiddle_960(WORD32 out[], WORD32 x[], + const WORD32 *cos_sin_ptr, WORD m) { + WORD i; + WORD32 c, c1, s, s1; + WORD32 tempr, tempi, temp; + WORD32 *in_ptr2 = x + (m - 1); + WORD32 *in_ptr1 = x; + WORD32 *xptr = out; + WORD32 *xptr1 = out + (m - 1); + + for (i = 0; i < m; i += 4) { + c = *cos_sin_ptr++; + s = *cos_sin_ptr++; + c1 = *cos_sin_ptr++; + s1 = *cos_sin_ptr++; + + tempr = *in_ptr1++; + tempi = *in_ptr1++; + + temp = -ixheaacd_sub32_sat(ixheaacd_mult32x32in32(tempr, s), + ixheaacd_mult32x32in32(tempi, c)); + *xptr1-- = temp; + + temp = -ixheaacd_add32_sat(ixheaacd_mult32x32in32(tempr, c), + ixheaacd_mult32x32in32(tempi, s)); + *xptr++ = temp; + + tempi = *in_ptr2--; + tempr = *in_ptr2--; + + temp = -ixheaacd_sub32_sat(ixheaacd_mult32x32in32(tempr, s1), + ixheaacd_mult32x32in32(tempi, c1)); + *xptr++ = temp; + + temp = -ixheaacd_add32_sat(ixheaacd_mult32x32in32(tempr, c1), + ixheaacd_mult32x32in32(tempi, s1)); + *xptr1-- = temp; + } +} + VOID ixheaacd_post_twiddle_ld(WORD32 out[], WORD32 x[], const WORD32 *cos_sin_ptr, WORD m) { WORD i; @@ -1951,7 +2919,7 @@ VOID ixheaacd_post_twiddle_eld(WORD32 out[], WORD32 x[], VOID ixheaacd_fft32x32_ld_dec(ia_aac_dec_imdct_tables_struct *imdct_tables_ptr, WORD32 npoints, WORD32 *ptr_x, WORD32 *ptr_y) { - WORD32 i, j, l1, l2, h2, predj, tw_offset, stride, fft_jmp; + WORD32 i, j, l1, l2, h2, predj, tw_offset, stride, fft_jmp, k; WORD32 xt0_0, yt0_0, xt1_0, yt1_0, xt2_0, yt2_0; WORD32 xh0_0, xh1_0, xh20_0, xh21_0, xl0_0, xl1_0, xl20_0, xl21_0; WORD32 xh0_1, xh1_1, xl0_1, xl1_1; @@ -1973,6 +2941,8 @@ VOID ixheaacd_fft32x32_ld_dec(ia_aac_dec_imdct_tables_struct *imdct_tables_ptr, if (npoints == 256) ptr_w = imdct_tables_ptr->w_256; + else if (npoints == 32) + ptr_w = (WORD32*)imdct_tables_ptr->w_32; else ptr_w = imdct_tables_ptr->w_16; @@ -2089,9 +3059,13 @@ VOID ixheaacd_fft32x32_ld_dec(ia_aac_dec_imdct_tables_struct *imdct_tables_ptr, } j = 0; + k = 0; for (i = 0; i < npoints; i += 8) { - DIG_REV(j, l1, h2); + if (npoints == 32) + h2 = rev_dig[k++]; + else + DIG_REV(j, l1, h2); x_0 = x0[0]; x_1 = x0[1]; diff --git a/decoder/ixheaacd_aac_imdct.h b/decoder/ixheaacd_aac_imdct.h index 950eef9..ddba1a8 100644 --- a/decoder/ixheaacd_aac_imdct.h +++ b/decoder/ixheaacd_aac_imdct.h @@ -25,6 +25,11 @@ WORD32 ixheaacd_inverse_transform( ia_aac_dec_imdct_tables_struct *ptr_imdct_tables, WORD32 expo, WORD32 npoints); +VOID ixheaacd_inverse_transform_960( + WORD32 spec_data[], WORD32 scratch[], + ia_aac_dec_imdct_tables_struct *ptr_imdct_tables, WORD32 expo, + WORD32 *imdct_scale); + VOID ixheaacd_post_twiddle_dec(WORD32 out_ptr[], WORD32 spec_data[], ia_aac_dec_imdct_tables_struct *ptr_imdct_tables, WORD32 npoints); @@ -60,6 +65,11 @@ VOID ixheaacd_pretwiddle_compute_dec( ia_aac_dec_imdct_tables_struct *ptr_imdct_tables, WORD npoints4, WORD32 neg_expo); +VOID ixheaacd_pretwiddle_compute_960_dec( + WORD32 *spec_data1, WORD32 *spec_data2, WORD32 *out_ptr, + ia_aac_dec_imdct_tables_struct *ptr_imdct_tables, WORD npoints4, + WORD32 neg_expo); + VOID ixheaacd_pretwiddle_compute_armv7( WORD32 *spec_data1, WORD32 *spec_data2, WORD32 *out_ptr, ia_aac_dec_imdct_tables_struct *ptr_imdct_tables, WORD npoints4, @@ -85,12 +95,46 @@ VOID ixheaacd_imdct_using_fft_armv8( VOID ixheaacd_fft_480_ld(WORD32 *inp, WORD32 *op, ia_aac_dec_imdct_tables_struct *imdct_tables_ptr); +VOID ixheaacd_fft_5(WORD32 *inp, WORD32 *op); + +VOID ixheaacd_fft_3(WORD32 *inp, WORD32 *op); + +VOID ixheaacd_fft_960_15(WORD32 *inp, WORD32 *op, + ia_aac_dec_imdct_tables_struct *imdct_tables_ptr); + +VOID ixheaacd_fft_960(WORD32 *inp, WORD32 *op, + ia_aac_dec_imdct_tables_struct *imdct_tables_ptr); + +VOID ixheaacd_fft_120(ia_aac_dec_imdct_tables_struct *imdct_tables_ptr, + WORD32 npoints, WORD32* ptr_x, WORD32* ptr_y); + +VOID ixheaacd_fft_32_points(WORD16 *ptr_w, WORD32 npoints, + WORD32* ptr_x, WORD32* ptr_y); + +VOID ixheaacd_ld_dec_fft_15_opt(WORD32 *inp, WORD32 *op, WORD32 *fft3out, + WORD16 *re_arr_tab_sml_240_ptr); + +VOID ixheaacd_dec_rearrange_short(WORD32 *ip, WORD32 *op, WORD32 n, + WORD16 *re_arr_tab); + VOID ixheaacd_pre_twiddle(WORD32 *xptr, WORD32 *data, WORD32 n, WORD32 *cos_array_ptr, WORD32 neg_expo); +VOID ixheaacd_pre_twiddle_960(WORD32 *xptr, WORD32 *data, WORD32 n, + WORD32 *cos_array_ptr, WORD32 neg_expo); + +VOID ixheaacd_pre_twiddle_120(WORD32 *xptr, WORD32 *data, WORD32 n, + WORD16 *cos_array_ptr, WORD32 neg_expo); + VOID ixheaacd_post_twiddle_ld(WORD32 out[], WORD32 x[], const WORD32 *cos_sin_ptr, WORD m); +VOID ixheaacd_post_twiddle_960(WORD32 out[], WORD32 x[], + const WORD32 *cos_sin_ptr, WORD m); + +VOID ixheaacd_post_twiddle_120(WORD32 out[], WORD32 x[], + const WORD16 *cos_sin_ptr, WORD m); + VOID ixheaacd_post_twiddle_eld(WORD32 out[], WORD32 x[], const WORD32 *cos_sin_ptr, WORD m); @@ -125,6 +169,10 @@ VOID ixheaacd_inverse_transform_512( WORD32 data[], WORD32 temp[], WORD32 *imdct_scale, WORD32 *cos_sin_ptr, ia_aac_dec_imdct_tables_struct *imdct_tables_ptr, WORD32 object_type); +VOID ixheaacd_mdct_960(WORD32 *inp, WORD32 *scratch, WORD32 *mdct_scale, + WORD32 mdct_flag, + ia_aac_dec_imdct_tables_struct *imdct_tables_ptr); + VOID ixheaacd_mdct_480_ld(WORD32 *inp, WORD32 *scratch, WORD32 *mdct_scale, WORD32 mdct_flag, ia_aac_dec_imdct_tables_struct *imdct_tables_ptr, diff --git a/decoder/ixheaacd_aac_rom.c b/decoder/ixheaacd_aac_rom.c index 8c3d426..9e07777 100644 --- a/decoder/ixheaacd_aac_rom.c +++ b/decoder/ixheaacd_aac_rom.c @@ -395,6 +395,122 @@ const ia_aac_dec_huffman_tables_struct ixheaacd_aac_huffmann_tables = { 12, 16, 20, 24, 28, 32, 32, 32, 32, 32, 32, 32, 32, 32, -1, }, + // static const WORD16 sfb_96_960[41] = +{ + 4, 4, 4, 4, 4, 4, + 4, 4, 4, 4, 4, 4, + 4, 4, 8, 8, 8, 8, + 8, 12, 12, 12, 12, 12, + 16, 16, 24, 28, 36, 44, + 64, 64, 64, 64, 64, 64, + 64, 64, 64, 64, -1 +}, + +/* 13 scfbands */ + +// static const WORD16 sfb_96_120[13] = +{ + 4, 4, 4, 4, 4, 4, + 8, 8, 8, 16, 28, 28, + -1 +}, + +/* 47 scfbands*/ +// static const WORD16 sfb_64_960[47] = +{ + 4, 4, 4, 4, 4, 4, 4, + 4, 4, 4, 4, 4, 4, 4, + 8, 8, 8, 8, 12, 12, 12, + 16, 16, 16, 20, 24, 24, 28, + 36, 40, 40, 40, 40, 40, 40, + 40, 40, 40, 40, 40, 40, 40, + 40, 40, 40, 16, -1 +}, + +/* 49 scfbands */ +// static const WORD16 sfb_48_960[50] = +{ + 4, 4, 4, 4, 4, 4, + 4, 4, 4, 4, 8, 8, + 8, 8, 8, 8, 8, 12, + 12, 12, 12, 16, 16, 20, + 20, 24, 24, 28, 28, 32, + 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, + 32, 32, 32, 32, 32, 32, + 32, -1 +}, + +/* 14 scfbands */ +// static const WORD16 sfb_48_120[15] = +{ + 4, 4, 4, 4, 4, 8, + 8, 8, 12, 12, 12, 16, + 16, 8, -1 +}, + + +/* 47 scfbands */ +// static const WORD16 sfb_24_960[47] = +{ + 4, 4, 4, 4, 4, 4, + 4, 4, 4, 4, 4, 8, + 8, 8, 8, 8, 8, 8, + 8, 8, 8, 12, 12, 12, + 12, 16, 16, 16, 20, 20, + 24, 24, 28, 28, 32, 36, + 36, 40, 44, 48, 52, 52, + 64, 64, 64, 64, -1 +}, + +/* 15 scfbands */ +// static const WORD16 sfb_24_120[16] = +{ + 4, 4, 4, 4, 4, 4, + 4, 8, 8, 8, 12, 12, + 16, 16, 12, -1 +}, + +/* 43 scfbands */ +// static const WORD16 sfb_16_960[43] = +{ + 8, 8, 8, 8, 8, 8, + 8, 8, 8, 8, 8, 12, + 12, 12, 12, 12, 12, 12, + 12, 12, 16, 16, 16, 16, + 20, 20, 20, 24, 24, 28, + 28, 32, 36, 40, 40, 44, + 48, 52, 56, 60, 64, 64, + -1 +}, + +/* 15 scfbands */ +// static const WORD16 sfb_16_120[16] = +{ + 4, 4, 4, 4, 4, 4, + 4, 4, 8, 8, 12, 12, + 16, 20, 12, -1 +}, + +/* 40 scfbands */ +// static const WORD16 sfb_8_960[41] = +{ + 12, 12, 12, 12, 12, 12, + 12, 12, 12, 12, 12, 12, + 12, 16, 16, 16, 16, 16, + 16, 16, 20, 20, 20, 20, + 24, 24, 24, 28, 28, 32, + 36, 36, 40, 44, 48, 52, + 56, 60, 64, 16, -1 +}, + +/* 15 scfbands */ +// static const WORD16 sfb_8_120[16] = +{ + 4, 4, 4, 4, 4, 4, + 4, 8, 8, 8, 8, 12, + 16, 20, 12, -1 +}, }; // end of ia_aac_dec_huffman_tables_struct const ia_aac_dec_block_tables_struct ixheaacd_aac_block_tables = { @@ -539,7 +655,7 @@ const ia_aac_dec_block_tables_struct ixheaacd_aac_block_tables = { 0, 0, }}, - // const Word8 tns_max_bands_tbl_ld[12][4] = + // const WORD8 tns_max_bands_tbl_ld[12][4] = { /*{*/ 31, /* 96000 */ /*{*/ 31, /* 88200 */ @@ -554,7 +670,7 @@ const ia_aac_dec_block_tables_struct ixheaacd_aac_block_tables = { /*{*/ 31, /* 11025 */ /*{*/ 31, /* 8000 */ }, - // const Word8 tns_max_bands_tbl_480[12][4] = + // const WORD8 tns_max_bands_tbl_480[12][4] = { /*{*/ 31, /* 96000 */ /*{*/ 31, /* 88200 */ @@ -568,8 +684,13 @@ const ia_aac_dec_block_tables_struct ixheaacd_aac_block_tables = { /*{*/ 30, /* 12000 */ /*{*/ 30, /* 11025 */ /*{*/ 30, /* 8000 */ - } - + }, + // const WORD16 scale_table_960[4] = + { + /* Q14 format */ + /* table of 2^(r/4) for r=0, 1, 2, 3 */ + 16385, 19486, 23172, 27557 + }, }; // end of ia_aac_dec_block_tables_struct */ const ia_aac_dec_imdct_tables_struct ixheaacd_imdct_tables = { @@ -2260,6 +2381,666 @@ const ia_aac_dec_imdct_tables_struct ixheaacd_imdct_tables = { -23, -23, -23, -23, -23, -23, -23, -23, -23, -22, -22, -22, -22, -22, -22, -22, -22, -21, -21, -21, -21, -21, -21, -20, -20, -20, -20, -20, -20, -19, - -19, -19, -19, -18, -18, -18, -18, -18} + -19, -19, -19, -18, -18, -18, -18, -18}, + + // const WORD16 only_long_window_sine_960[960] = + { + 0x001B, 0x7FFF, 0x0050, 0x7FFF, 0x0086, 0x7FFF, 0x00BC, 0x7FFE, 0x00F1, 0x7FFE, + 0x0127, 0x7FFE, 0x015C, 0x7FFD, 0x0192, 0x7FFD, 0x01C8, 0x7FFC, 0x01FD, 0x7FFB, + 0x0233, 0x7FFA, 0x0269, 0x7FF9, 0x029E, 0x7FF8, 0x02D4, 0x7FF7, 0x0309, 0x7FF6, + 0x033F, 0x7FF4, 0x0375, 0x7FF3, 0x03AA, 0x7FF2, 0x03E0, 0x7FF0, 0x0415, 0x7FEE, + 0x044B, 0x7FED, 0x0480, 0x7FEB, 0x04B6, 0x7FE9, 0x04EC, 0x7FE7, 0x0521, 0x7FE5, + 0x0557, 0x7FE2, 0x058C, 0x7FE0, 0x05C2, 0x7FDE, 0x05F7, 0x7FDB, 0x062D, 0x7FD9, + 0x0663, 0x7FD6, 0x0698, 0x7FD3, 0x06CE, 0x7FD1, 0x0703, 0x7FCE, 0x0739, 0x7FCB, + 0x076E, 0x7FC8, 0x07A4, 0x7FC5, 0x07D9, 0x7FC1, 0x080F, 0x7FBE, 0x0844, 0x7FBB, + 0x087A, 0x7FB7, 0x08AF, 0x7FB3, 0x08E5, 0x7FB0, 0x091A, 0x7FAC, 0x0950, 0x7FA8, + 0x0985, 0x7FA4, 0x09BB, 0x7FA0, 0x09F0, 0x7F9C, 0x0A26, 0x7F98, 0x0A5B, 0x7F94, + 0x0A90, 0x7F8F, 0x0AC6, 0x7F8B, 0x0AFB, 0x7F86, 0x0B31, 0x7F82, 0x0B66, 0x7F7D, + 0x0B9C, 0x7F78, 0x0BD1, 0x7F73, 0x0C06, 0x7F6E, 0x0C3C, 0x7F69, 0x0C71, 0x7F64, + 0x0CA6, 0x7F5F, 0x0CDC, 0x7F59, 0x0D11, 0x7F54, 0x0D46, 0x7F4E, 0x0D7C, 0x7F49, + 0x0DB1, 0x7F43, 0x0DE6, 0x7F3D, 0x0E1C, 0x7F37, 0x0E51, 0x7F31, 0x0E86, 0x7F2B, + 0x0EBB, 0x7F25, 0x0EF1, 0x7F1F, 0x0F26, 0x7F19, 0x0F5B, 0x7F12, 0x0F90, 0x7F0C, + 0x0FC6, 0x7F05, 0x0FFB, 0x7EFF, 0x1030, 0x7EF8, 0x1065, 0x7EF1, 0x109A, 0x7EEA, + 0x10D0, 0x7EE3, 0x1105, 0x7EDC, 0x113A, 0x7ED5, 0x116F, 0x7ECE, 0x11A4, 0x7EC6, + 0x11D9, 0x7EBF, 0x120E, 0x7EB7, 0x1243, 0x7EB0, 0x1278, 0x7EA8, 0x12AD, 0x7EA0, + 0x12E2, 0x7E98, 0x1317, 0x7E90, 0x134C, 0x7E88, 0x1381, 0x7E80, 0x13B6, 0x7E78, + 0x13EB, 0x7E70, 0x1420, 0x7E67, 0x1455, 0x7E5F, 0x148A, 0x7E56, 0x14BF, 0x7E4E, + 0x14F4, 0x7E45, 0x1529, 0x7E3C, 0x155E, 0x7E33, 0x1593, 0x7E2A, 0x15C7, 0x7E21, + 0x15FC, 0x7E18, 0x1631, 0x7E0F, 0x1666, 0x7E05, 0x169B, 0x7DFC, 0x16CF, 0x7DF2, + 0x1704, 0x7DE9, 0x1739, 0x7DDF, 0x176E, 0x7DD5, 0x17A2, 0x7DCC, 0x17D7, 0x7DC2, + 0x180C, 0x7DB8, 0x1840, 0x7DAD, 0x1875, 0x7DA3, 0x18AA, 0x7D99, 0x18DE, 0x7D8F, + 0x1913, 0x7D84, 0x1947, 0x7D7A, 0x197C, 0x7D6F, 0x19B0, 0x7D64, 0x19E5, 0x7D59, + 0x1A19, 0x7D4F, 0x1A4E, 0x7D44, 0x1A82, 0x7D39, 0x1AB7, 0x7D2D, 0x1AEB, 0x7D22, + 0x1B20, 0x7D17, 0x1B54, 0x7D0B, 0x1B88, 0x7D00, 0x1BBD, 0x7CF4, 0x1BF1, 0x7CE9, + 0x1C25, 0x7CDD, 0x1C5A, 0x7CD1, 0x1C8E, 0x7CC5, 0x1CC2, 0x7CB9, 0x1CF6, 0x7CAD, + 0x1D2B, 0x7CA1, 0x1D5F, 0x7C95, 0x1D93, 0x7C88, 0x1DC7, 0x7C7C, 0x1DFB, 0x7C6F, + 0x1E2F, 0x7C63, 0x1E64, 0x7C56, 0x1E98, 0x7C49, 0x1ECC, 0x7C3C, 0x1F00, 0x7C30, + 0x1F34, 0x7C22, 0x1F68, 0x7C15, 0x1F9C, 0x7C08, 0x1FD0, 0x7BFB, 0x2004, 0x7BEE, + 0x2037, 0x7BE0, 0x206B, 0x7BD3, 0x209F, 0x7BC5, 0x20D3, 0x7BB7, 0x2107, 0x7BA9, + 0x213B, 0x7B9C, 0x216E, 0x7B8E, 0x21A2, 0x7B80, 0x21D6, 0x7B71, 0x220A, 0x7B63, + 0x223D, 0x7B55, 0x2271, 0x7B47, 0x22A4, 0x7B38, 0x22D8, 0x7B29, 0x230C, 0x7B1B, + 0x233F, 0x7B0C, 0x2373, 0x7AFD, 0x23A6, 0x7AEE, 0x23DA, 0x7ADF, 0x240D, 0x7AD0, + 0x2441, 0x7AC1, 0x2474, 0x7AB2, 0x24A7, 0x7AA3, 0x24DB, 0x7A93, 0x250E, 0x7A84, + 0x2541, 0x7A74, 0x2575, 0x7A65, 0x25A8, 0x7A55, 0x25DB, 0x7A45, 0x260E, 0x7A35, + 0x2642, 0x7A25, 0x2675, 0x7A15, 0x26A8, 0x7A05, 0x26DB, 0x79F5, 0x270E, 0x79E4, + 0x2741, 0x79D4, 0x2774, 0x79C4, 0x27A7, 0x79B3, 0x27DA, 0x79A2, 0x280D, 0x7992, + 0x2840, 0x7981, 0x2873, 0x7970, 0x28A6, 0x795F, 0x28D8, 0x794E, 0x290B, 0x793D, + 0x293E, 0x792B, 0x2971, 0x791A, 0x29A3, 0x7909, 0x29D6, 0x78F7, 0x2A09, 0x78E6, + 0x2A3B, 0x78D4, 0x2A6E, 0x78C2, 0x2AA1, 0x78B0, 0x2AD3, 0x789F, 0x2B06, 0x788D, + 0x2B38, 0x787B, 0x2B6B, 0x7868, 0x2B9D, 0x7856, 0x2BCF, 0x7844, 0x2C02, 0x7831, + 0x2C34, 0x781F, 0x2C66, 0x780C, 0x2C99, 0x77FA, 0x2CCB, 0x77E7, 0x2CFD, 0x77D4, + 0x2D2F, 0x77C1, 0x2D61, 0x77AE, 0x2D94, 0x779B, 0x2DC6, 0x7788, 0x2DF8, 0x7775, + 0x2E2A, 0x7762, 0x2E5C, 0x774E, 0x2E8E, 0x773B, 0x2EC0, 0x7727, 0x2EF1, 0x7714, + 0x2F23, 0x7700, 0x2F55, 0x76EC, 0x2F87, 0x76D8, 0x2FB9, 0x76C4, 0x2FEA, 0x76B0, + 0x301C, 0x769C, 0x304E, 0x7688, 0x307F, 0x7674, 0x30B1, 0x765F, 0x30E3, 0x764B, + 0x3114, 0x7636, 0x3146, 0x7622, 0x3177, 0x760D, 0x31A9, 0x75F8, 0x31DA, 0x75E4, + 0x320B, 0x75CF, 0x323D, 0x75BA, 0x326E, 0x75A5, 0x329F, 0x758F, 0x32D0, 0x757A, + 0x3302, 0x7565, 0x3333, 0x754F, 0x3364, 0x753A, 0x3395, 0x7524, 0x33C6, 0x750F, + 0x33F7, 0x74F9, 0x3428, 0x74E3, 0x3459, 0x74CD, 0x348A, 0x74B7, 0x34BB, 0x74A1, + 0x34EC, 0x748B, 0x351C, 0x7475, 0x354D, 0x745F, 0x357E, 0x7448, 0x35AF, 0x7432, + 0x35DF, 0x741B, 0x3610, 0x7405, 0x3640, 0x73EE, 0x3671, 0x73D7, 0x36A1, 0x73C0, + 0x36D2, 0x73AA, 0x3702, 0x7393, 0x3733, 0x737B, 0x3763, 0x7364, 0x3793, 0x734D, + 0x37C4, 0x7336, 0x37F4, 0x731E, 0x3824, 0x7307, 0x3854, 0x72EF, 0x3884, 0x72D8, + 0x38B5, 0x72C0, 0x38E5, 0x72A8, 0x3915, 0x7290, 0x3945, 0x7278, 0x3974, 0x7260, + 0x39A4, 0x7248, 0x39D4, 0x7230, 0x3A04, 0x7218, 0x3A34, 0x71FF, 0x3A64, 0x71E7, + 0x3A93, 0x71CF, 0x3AC3, 0x71B6, 0x3AF2, 0x719D, 0x3B22, 0x7185, 0x3B52, 0x716C, + 0x3B81, 0x7153, 0x3BB1, 0x713A, 0x3BE0, 0x7121, 0x3C0F, 0x7108, 0x3C3F, 0x70EF, + 0x3C6E, 0x70D5, 0x3C9D, 0x70BC, 0x3CCC, 0x70A2, 0x3CFB, 0x7089, 0x3D2B, 0x706F, + 0x3D5A, 0x7056, 0x3D89, 0x703C, 0x3DB8, 0x7022, 0x3DE7, 0x7008, 0x3E16, 0x6FEE, + 0x3E44, 0x6FD4, 0x3E73, 0x6FBA, 0x3EA2, 0x6FA0, 0x3ED1, 0x6F86, 0x3EFF, 0x6F6B, + 0x3F2E, 0x6F51, 0x3F5D, 0x6F36, 0x3F8B, 0x6F1C, 0x3FBA, 0x6F01, 0x3FE8, 0x6EE6, + 0x4017, 0x6ECC, 0x4045, 0x6EB1, 0x4073, 0x6E96, 0x40A2, 0x6E7B, 0x40D0, 0x6E60, + 0x40FE, 0x6E44, 0x412C, 0x6E29, 0x415A, 0x6E0E, 0x4189, 0x6DF2, 0x41B7, 0x6DD7, + 0x41E5, 0x6DBB, 0x4213, 0x6DA0, 0x4240, 0x6D84, 0x426E, 0x6D68, 0x429C, 0x6D4C, + 0x42CA, 0x6D30, 0x42F8, 0x6D14, 0x4325, 0x6CF8, 0x4353, 0x6CDC, 0x4380, 0x6CC0, + 0x43AE, 0x6CA4, 0x43DB, 0x6C87, 0x4409, 0x6C6B, 0x4436, 0x6C4E, 0x4464, 0x6C32, + 0x4491, 0x6C15, 0x44BE, 0x6BF8, 0x44EB, 0x6BDB, 0x4519, 0x6BBE, 0x4546, 0x6BA1, + 0x4573, 0x6B84, 0x45A0, 0x6B67, 0x45CD, 0x6B4A, 0x45FA, 0x6B2D, 0x4626, 0x6B0F, + 0x4653, 0x6AF2, 0x4680, 0x6AD5, 0x46AD, 0x6AB7, 0x46D9, 0x6A99, 0x4706, 0x6A7C, + 0x4733, 0x6A5E, 0x475F, 0x6A40, 0x478C, 0x6A22, 0x47B8, 0x6A04, 0x47E4, 0x69E6, + 0x4811, 0x69C8, 0x483D, 0x69AA, 0x4869, 0x698B, 0x4896, 0x696D, 0x48C2, 0x694F, + 0x48EE, 0x6930, 0x491A, 0x6911, 0x4946, 0x68F3, 0x4972, 0x68D4, 0x499E, 0x68B5, + 0x49C9, 0x6896, 0x49F5, 0x6877, 0x4A21, 0x6858, 0x4A4D, 0x6839, 0x4A78, 0x681A, + 0x4AA4, 0x67FB, 0x4ACF, 0x67DC, 0x4AFB, 0x67BC, 0x4B26, 0x679D, 0x4B52, 0x677D, + 0x4B7D, 0x675E, 0x4BA8, 0x673E, 0x4BD3, 0x671E, 0x4BFF, 0x66FF, 0x4C2A, 0x66DF, + 0x4C55, 0x66BF, 0x4C80, 0x669F, 0x4CAB, 0x667F, 0x4CD6, 0x665E, 0x4D01, 0x663E, + 0x4D2B, 0x661E, 0x4D56, 0x65FE, 0x4D81, 0x65DD, 0x4DAB, 0x65BD, 0x4DD6, 0x659C, + 0x4E01, 0x657B, 0x4E2B, 0x655B, 0x4E55, 0x653A, 0x4E80, 0x6519, 0x4EAA, 0x64F8, + 0x4ED4, 0x64D7, 0x4EFF, 0x64B6, 0x4F29, 0x6495, 0x4F53, 0x6474, 0x4F7D, 0x6453, + 0x4FA7, 0x6431, 0x4FD1, 0x6410, 0x4FFB, 0x63EE, 0x5025, 0x63CD, 0x504E, 0x63AB, + 0x5078, 0x638A, 0x50A2, 0x6368, 0x50CB, 0x6346, 0x50F5, 0x6324, 0x511E, 0x6302, + 0x5148, 0x62E0, 0x5171, 0x62BE, 0x519B, 0x629C, 0x51C4, 0x627A, 0x51ED, 0x6257, + 0x5216, 0x6235, 0x523F, 0x6213, 0x5268, 0x61F0, 0x5291, 0x61CE, 0x52BA, 0x61AB, + 0x52E3, 0x6188, 0x530C, 0x6166, 0x5335, 0x6143, 0x535E, 0x6120, 0x5386, 0x60FD, + 0x53AF, 0x60DA, 0x53D7, 0x60B7, 0x5400, 0x6094, 0x5428, 0x6070, 0x5451, 0x604D, + 0x5479, 0x602A, 0x54A1, 0x6006, 0x54C9, 0x5FE3, 0x54F2, 0x5FBF, 0x551A, 0x5F9C, + 0x5542, 0x5F78, 0x556A, 0x5F54, 0x5591, 0x5F31, 0x55B9, 0x5F0D, 0x55E1, 0x5EE9, + 0x5609, 0x5EC5, 0x5630, 0x5EA1, 0x5658, 0x5E7D, 0x5680, 0x5E58, 0x56A7, 0x5E34, + 0x56CF, 0x5E10, 0x56F6, 0x5DEB, 0x571D, 0x5DC7, 0x5745, 0x5DA2, 0x576C, 0x5D7E, + 0x5793, 0x5D59, 0x57BA, 0x5D34, 0x57E1, 0x5D10, 0x5808, 0x5CEB, 0x582F, 0x5CC6, + 0x5856, 0x5CA1, 0x587C, 0x5C7C, 0x58A3, 0x5C57, 0x58CA, 0x5C32, 0x58F0, 0x5C0C, + 0x5917, 0x5BE7, 0x593D, 0x5BC2, 0x5964, 0x5B9C, 0x598A, 0x5B77, 0x59B0, 0x5B51, + 0x59D7, 0x5B2C, 0x59FD, 0x5B06, 0x5A23, 0x5AE0, 0x5A49, 0x5ABB, 0x5A6F, 0x5A95 + }, + // const WORD16 only_long_window_kbd_960[960] = + { + 0x000A, 0x7FFF, 0x000F, 0x7FFF, 0x0013, 0x7FFF, 0x0016, 0x7FFF, 0x001A, 0x7FFF, + 0x001D, 0x7FFF, 0x0021, 0x7FFF, 0x0025, 0x7FFF, 0x0028, 0x7FFF, 0x002C, 0x7FFF, + 0x002F, 0x7FFF, 0x0033, 0x7FFF, 0x0037, 0x7FFF, 0x003B, 0x7FFF, 0x003F, 0x7FFF, + 0x0043, 0x7FFF, 0x0047, 0x7FFF, 0x004B, 0x7FFF, 0x0050, 0x7FFF, 0x0054, 0x7FFF, + 0x0059, 0x7FFF, 0x005D, 0x7FFF, 0x0062, 0x7FFF, 0x0067, 0x7FFF, 0x006C, 0x7FFF, + 0x0071, 0x7FFF, 0x0076, 0x7FFF, 0x007B, 0x7FFF, 0x0080, 0x7FFF, 0x0086, 0x7FFF, + 0x008C, 0x7FFF, 0x0091, 0x7FFF, 0x0097, 0x7FFF, 0x009D, 0x7FFF, 0x00A3, 0x7FFF, + 0x00A9, 0x7FFF, 0x00B0, 0x7FFF, 0x00B6, 0x7FFE, 0x00BD, 0x7FFE, 0x00C3, 0x7FFE, + 0x00CA, 0x7FFE, 0x00D1, 0x7FFE, 0x00D8, 0x7FFE, 0x00E0, 0x7FFE, 0x00E7, 0x7FFE, + 0x00EF, 0x7FFE, 0x00F6, 0x7FFE, 0x00FE, 0x7FFE, 0x0106, 0x7FFE, 0x010E, 0x7FFE, + 0x0116, 0x7FFE, 0x011F, 0x7FFE, 0x0127, 0x7FFE, 0x0130, 0x7FFE, 0x0139, 0x7FFE, + 0x0142, 0x7FFD, 0x014B, 0x7FFD, 0x0154, 0x7FFD, 0x015E, 0x7FFD, 0x0167, 0x7FFD, + 0x0171, 0x7FFD, 0x017B, 0x7FFD, 0x0185, 0x7FFD, 0x018F, 0x7FFD, 0x019A, 0x7FFC, + 0x01A4, 0x7FFC, 0x01AF, 0x7FFC, 0x01BA, 0x7FFC, 0x01C5, 0x7FFC, 0x01D0, 0x7FFC, + 0x01DC, 0x7FFC, 0x01E7, 0x7FFB, 0x01F3, 0x7FFB, 0x01FF, 0x7FFB, 0x020B, 0x7FFB, + 0x0218, 0x7FFB, 0x0224, 0x7FFA, 0x0231, 0x7FFA, 0x023E, 0x7FFA, 0x024B, 0x7FFA, + 0x0258, 0x7FFA, 0x0265, 0x7FF9, 0x0273, 0x7FF9, 0x0281, 0x7FF9, 0x028F, 0x7FF8, + 0x029D, 0x7FF8, 0x02AC, 0x7FF8, 0x02BA, 0x7FF8, 0x02C9, 0x7FF7, 0x02D8, 0x7FF7, + 0x02E7, 0x7FF7, 0x02F7, 0x7FF6, 0x0306, 0x7FF6, 0x0316, 0x7FF5, 0x0326, 0x7FF5, + 0x0336, 0x7FF5, 0x0347, 0x7FF4, 0x0357, 0x7FF4, 0x0368, 0x7FF3, 0x0379, 0x7FF3, + 0x038A, 0x7FF2, 0x039C, 0x7FF2, 0x03AE, 0x7FF1, 0x03BF, 0x7FF1, 0x03D2, 0x7FF0, + 0x03E4, 0x7FF0, 0x03F7, 0x7FEF, 0x0409, 0x7FEF, 0x041C, 0x7FEE, 0x0430, 0x7FED, + 0x0443, 0x7FED, 0x0457, 0x7FEC, 0x046B, 0x7FEB, 0x047F, 0x7FEB, 0x0493, 0x7FEA, + 0x04A8, 0x7FE9, 0x04BD, 0x7FE9, 0x04D2, 0x7FE8, 0x04E7, 0x7FE7, 0x04FD, 0x7FE6, + 0x0513, 0x7FE5, 0x0529, 0x7FE4, 0x053F, 0x7FE3, 0x0555, 0x7FE3, 0x056C, 0x7FE2, + 0x0583, 0x7FE1, 0x059A, 0x7FE0, 0x05B2, 0x7FDF, 0x05CA, 0x7FDD, 0x05E2, 0x7FDC, + 0x05FA, 0x7FDB, 0x0612, 0x7FDA, 0x062B, 0x7FD9, 0x0644, 0x7FD8, 0x065D, 0x7FD6, + 0x0677, 0x7FD5, 0x0690, 0x7FD4, 0x06AA, 0x7FD3, 0x06C5, 0x7FD1, 0x06DF, 0x7FD0, + 0x06FA, 0x7FCE, 0x0715, 0x7FCD, 0x0730, 0x7FCB, 0x074C, 0x7FCA, 0x0768, 0x7FC8, + 0x0784, 0x7FC6, 0x07A0, 0x7FC5, 0x07BD, 0x7FC3, 0x07D9, 0x7FC1, 0x07F6, 0x7FC0, + 0x0814, 0x7FBE, 0x0832, 0x7FBC, 0x084F, 0x7FBA, 0x086E, 0x7FB8, 0x088C, 0x7FB6, + 0x08AB, 0x7FB4, 0x08CA, 0x7FB2, 0x08E9, 0x7FB0, 0x0909, 0x7FAD, 0x0928, 0x7FAB, + 0x0949, 0x7FA9, 0x0969, 0x7FA6, 0x098A, 0x7FA4, 0x09AA, 0x7FA1, 0x09CC, 0x7F9F, + 0x09ED, 0x7F9C, 0x0A0F, 0x7F9A, 0x0A31, 0x7F97, 0x0A53, 0x7F94, 0x0A76, 0x7F91, + 0x0A99, 0x7F8F, 0x0ABC, 0x7F8C, 0x0ADF, 0x7F89, 0x0B03, 0x7F86, 0x0B27, 0x7F82, + 0x0B4B, 0x7F7F, 0x0B70, 0x7F7C, 0x0B94, 0x7F79, 0x0BBA, 0x7F75, 0x0BDF, 0x7F72, + 0x0C05, 0x7F6E, 0x0C2B, 0x7F6B, 0x0C51, 0x7F67, 0x0C77, 0x7F63, 0x0C9E, 0x7F5F, + 0x0CC5, 0x7F5B, 0x0CED, 0x7F58, 0x0D14, 0x7F53, 0x0D3C, 0x7F4F, 0x0D65, 0x7F4B, + 0x0D8D, 0x7F47, 0x0DB6, 0x7F42, 0x0DDF, 0x7F3E, 0x0E08, 0x7F39, 0x0E32, 0x7F35, + 0x0E5C, 0x7F30, 0x0E86, 0x7F2B, 0x0EB1, 0x7F26, 0x0EDC, 0x7F21, 0x0F07, 0x7F1C, + 0x0F32, 0x7F17, 0x0F5E, 0x7F12, 0x0F8A, 0x7F0D, 0x0FB6, 0x7F07, 0x0FE3, 0x7F02, + 0x1010, 0x7EFC, 0x103D, 0x7EF6, 0x106A, 0x7EF0, 0x1098, 0x7EEA, 0x10C6, 0x7EE4, + 0x10F4, 0x7EDE, 0x1123, 0x7ED8, 0x1152, 0x7ED2, 0x1181, 0x7ECB, 0x11B0, 0x7EC5, + 0x11E0, 0x7EBE, 0x1210, 0x7EB7, 0x1240, 0x7EB0, 0x1271, 0x7EA9, 0x12A2, 0x7EA2, + 0x12D3, 0x7E9B, 0x1304, 0x7E93, 0x1336, 0x7E8C, 0x1368, 0x7E84, 0x139A, 0x7E7C, + 0x13CD, 0x7E75, 0x1400, 0x7E6D, 0x1433, 0x7E64, 0x1466, 0x7E5C, 0x149A, 0x7E54, + 0x14CE, 0x7E4B, 0x1502, 0x7E43, 0x1537, 0x7E3A, 0x156C, 0x7E31, 0x15A1, 0x7E28, + 0x15D6, 0x7E1F, 0x160C, 0x7E15, 0x1642, 0x7E0C, 0x1678, 0x7E02, 0x16AE, 0x7DF8, + 0x16E5, 0x7DEF, 0x171C, 0x7DE4, 0x1754, 0x7DDA, 0x178B, 0x7DD0, 0x17C3, 0x7DC5, + 0x17FB, 0x7DBB, 0x1833, 0x7DB0, 0x186C, 0x7DA5, 0x18A5, 0x7D9A, 0x18DE, 0x7D8F, + 0x1918, 0x7D83, 0x1952, 0x7D78, 0x198C, 0x7D6C, 0x19C6, 0x7D60, 0x1A00, 0x7D54, + 0x1A3B, 0x7D48, 0x1A76, 0x7D3B, 0x1AB1, 0x7D2F, 0x1AED, 0x7D22, 0x1B29, 0x7D15, + 0x1B65, 0x7D08, 0x1BA1, 0x7CFA, 0x1BDE, 0x7CED, 0x1C1B, 0x7CDF, 0x1C58, 0x7CD2, + 0x1C95, 0x7CC4, 0x1CD3, 0x7CB5, 0x1D11, 0x7CA7, 0x1D4F, 0x7C98, 0x1D8D, 0x7C8A, + 0x1DCC, 0x7C7B, 0x1E0B, 0x7C6C, 0x1E4A, 0x7C5C, 0x1E89, 0x7C4D, 0x1EC9, 0x7C3D, + 0x1F08, 0x7C2D, 0x1F48, 0x7C1D, 0x1F89, 0x7C0D, 0x1FC9, 0x7BFD, 0x200A, 0x7BEC, + 0x204B, 0x7BDB, 0x208C, 0x7BCA, 0x20CE, 0x7BB9, 0x210F, 0x7BA7, 0x2151, 0x7B95, + 0x2193, 0x7B84, 0x21D6, 0x7B71, 0x2218, 0x7B5F, 0x225B, 0x7B4D, 0x229E, 0x7B3A, + 0x22E1, 0x7B27, 0x2325, 0x7B14, 0x2369, 0x7B00, 0x23AC, 0x7AED, 0x23F1, 0x7AD9, + 0x2435, 0x7AC5, 0x2479, 0x7AB0, 0x24BE, 0x7A9C, 0x2503, 0x7A87, 0x2548, 0x7A72, + 0x258D, 0x7A5D, 0x25D3, 0x7A48, 0x2619, 0x7A32, 0x265F, 0x7A1C, 0x26A5, 0x7A06, + 0x26EB, 0x79F0, 0x2731, 0x79D9, 0x2778, 0x79C2, 0x27BF, 0x79AB, 0x2806, 0x7994, + 0x284D, 0x797C, 0x2895, 0x7965, 0x28DC, 0x794C, 0x2924, 0x7934, 0x296C, 0x791C, + 0x29B4, 0x7903, 0x29FC, 0x78EA, 0x2A45, 0x78D1, 0x2A8E, 0x78B7, 0x2AD6, 0x789D, + 0x2B1F, 0x7883, 0x2B68, 0x7869, 0x2BB2, 0x784F, 0x2BFB, 0x7834, 0x2C45, 0x7819, + 0x2C8E, 0x77FE, 0x2CD8, 0x77E2, 0x2D22, 0x77C6, 0x2D6D, 0x77AA, 0x2DB7, 0x778E, + 0x2E01, 0x7771, 0x2E4C, 0x7754, 0x2E97, 0x7737, 0x2EE2, 0x771A, 0x2F2D, 0x76FC, + 0x2F78, 0x76DE, 0x2FC3, 0x76C0, 0x300F, 0x76A2, 0x305A, 0x7683, 0x30A6, 0x7664, + 0x30F2, 0x7645, 0x313D, 0x7625, 0x318A, 0x7606, 0x31D6, 0x75E5, 0x3222, 0x75C5, + 0x326E, 0x75A4, 0x32BB, 0x7584, 0x3307, 0x7562, 0x3354, 0x7541, 0x33A1, 0x751F, + 0x33EE, 0x74FD, 0x343B, 0x74DB, 0x3488, 0x74B8, 0x34D5, 0x7496, 0x3522, 0x7472, + 0x356F, 0x744F, 0x35BD, 0x742B, 0x360A, 0x7407, 0x3658, 0x73E3, 0x36A5, 0x73BF, + 0x36F3, 0x739A, 0x3741, 0x7375, 0x378F, 0x734F, 0x37DD, 0x732A, 0x382B, 0x7304, + 0x3879, 0x72DD, 0x38C7, 0x72B7, 0x3915, 0x7290, 0x3963, 0x7269, 0x39B1, 0x7242, + 0x3A00, 0x721A, 0x3A4E, 0x71F2, 0x3A9C, 0x71CA, 0x3AEB, 0x71A1, 0x3B39, 0x7178, + 0x3B88, 0x714F, 0x3BD7, 0x7126, 0x3C25, 0x70FC, 0x3C74, 0x70D2, 0x3CC2, 0x70A8, + 0x3D11, 0x707D, 0x3D60, 0x7052, 0x3DAE, 0x7027, 0x3DFD, 0x6FFC, 0x3E4C, 0x6FD0, + 0x3E9B, 0x6FA4, 0x3EEA, 0x6F78, 0x3F38, 0x6F4B, 0x3F87, 0x6F1E, 0x3FD6, 0x6EF1, + 0x4025, 0x6EC4, 0x4073, 0x6E96, 0x40C2, 0x6E68, 0x4111, 0x6E39, 0x4160, 0x6E0B, + 0x41AF, 0x6DDC, 0x41FD, 0x6DAD, 0x424C, 0x6D7D, 0x429B, 0x6D4D, 0x42E9, 0x6D1D, + 0x4338, 0x6CED, 0x4387, 0x6CBC, 0x43D5, 0x6C8B, 0x4424, 0x6C5A, 0x4472, 0x6C28, + 0x44C1, 0x6BF7, 0x450F, 0x6BC4, 0x455E, 0x6B92, 0x45AC, 0x6B5F, 0x45FA, 0x6B2C, + 0x4648, 0x6AF9, 0x4697, 0x6AC6, 0x46E5, 0x6A92, 0x4733, 0x6A5E, 0x4781, 0x6A29, + 0x47CF, 0x69F5, 0x481D, 0x69C0, 0x486B, 0x698A, 0x48B8, 0x6955, 0x4906, 0x691F, + 0x4954, 0x68E9, 0x49A1, 0x68B3, 0x49EF, 0x687C, 0x4A3C, 0x6845, 0x4A89, 0x680E, + 0x4AD7, 0x67D6, 0x4B24, 0x679F, 0x4B71, 0x6767, 0x4BBE, 0x672E, 0x4C0B, 0x66F6, + 0x4C57, 0x66BD, 0x4CA4, 0x6684, 0x4CF0, 0x664A, 0x4D3D, 0x6611, 0x4D89, 0x65D7, + 0x4DD5, 0x659D, 0x4E21, 0x6562, 0x4E6D, 0x6527, 0x4EB9, 0x64EC, 0x4F05, 0x64B1, + 0x4F51, 0x6476, 0x4F9C, 0x643A, 0x4FE8, 0x63FE, 0x5033, 0x63C1, 0x507E, 0x6385, + 0x50C9, 0x6348, 0x5114, 0x630B, 0x515E, 0x62CE, 0x51A9, 0x6290, 0x51F3, 0x6252, + 0x523E, 0x6214, 0x5288, 0x61D6, 0x52D2, 0x6197, 0x531C, 0x6158, 0x5365, 0x6119, + 0x53AF, 0x60DA, 0x53F8, 0x609A, 0x5441, 0x605B, 0x548A, 0x601B, 0x54D3, 0x5FDA, + 0x551C, 0x5F9A, 0x5564, 0x5F59, 0x55AD, 0x5F18, 0x55F5, 0x5ED7, 0x563D, 0x5E95, + 0x5685, 0x5E53, 0x56CD, 0x5E12, 0x5714, 0x5DCF, 0x575B, 0x5D8D, 0x57A3, 0x5D4A, + 0x57E9, 0x5D08, 0x5830, 0x5CC4, 0x5877, 0x5C81, 0x58BD, 0x5C3E, 0x5903, 0x5BFA, + 0x5949, 0x5BB6, 0x598F, 0x5B72, 0x59D5, 0x5B2E, 0x5A1A, 0x5AE9, 0x5A5F, 0x5AA4 + }, + + // const WORD16 only_short_window_sine_120[120] = + { + 0x00D6, 0x7FFE, 0x0283, 0x7FF9, 0x0430, 0x7FED, 0x05DD, 0x7FDD, 0x0789, 0x7FC6, + 0x0935, 0x7FAA, 0x0AE1, 0x7F88, 0x0C8C, 0x7F61, 0x0E36, 0x7F34, 0x0FE0, 0x7F02, + 0x1189, 0x7ECA, 0x1332, 0x7E8C, 0x14DA, 0x7E49, 0x1680, 0x7E01, 0x1826, 0x7DB3, + 0x19CB, 0x7D5F, 0x1B6E, 0x7D06, 0x1D11, 0x7CA7, 0x1EB2, 0x7C43, 0x2051, 0x7BD9, + 0x21F0, 0x7B6A, 0x238D, 0x7AF6, 0x2528, 0x7A7C, 0x26C1, 0x79FD, 0x2859, 0x7978, + 0x29EF, 0x78EE, 0x2B84, 0x785F, 0x2D16, 0x77CB, 0x2EA7, 0x7731, 0x3035, 0x7692, + 0x31C1, 0x75EE, 0x334B, 0x7545, 0x34D3, 0x7496, 0x3659, 0x73E3, 0x37DC, 0x732A, + 0x395D, 0x726C, 0x3ADB, 0x71AA, 0x3C56, 0x70E2, 0x3DCF, 0x7015, 0x3F45, 0x6F44, + 0x40B9, 0x6E6D, 0x4229, 0x6D92, 0x4397, 0x6CB2, 0x4502, 0x6BCD, 0x466A, 0x6AE3, + 0x47CE, 0x69F5, 0x4930, 0x6902, 0x4A8E, 0x680B, 0x4BE9, 0x670E, 0x4D41, 0x660E, + 0x4E95, 0x6509, 0x4FE6, 0x63FF, 0x5133, 0x62F1, 0x527D, 0x61DF, 0x53C3, 0x60C8, + 0x5506, 0x5FAE, 0x5644, 0x5E8F, 0x577F, 0x5D6B, 0x58B6, 0x5C44, 0x59EA, 0x5B19 + }, + + // const WORD16 only_short_window_kbd_120[120] = + { + 0x0001, 0x7FFF, 0x0004, 0x7FFF, 0x0008, 0x7FFF, 0x000E, 0x7FFF, 0x0016, 0x7FFF, + 0x0021, 0x7FFF, 0x0030, 0x7FFF, 0x0042, 0x7FFF, 0x0059, 0x7FFF, 0x0075, 0x7FFF, + 0x0097, 0x7FFF, 0x00C1, 0x7FFE, 0x00F2, 0x7FFE, 0x012D, 0x7FFE, 0x0171, 0x7FFD, + 0x01C1, 0x7FFC, 0x021D, 0x7FFB, 0x0286, 0x7FF9, 0x02FE, 0x7FF6, 0x0385, 0x7FF3, + 0x041E, 0x7FEE, 0x04C9, 0x7FE8, 0x0586, 0x7FE0, 0x0658, 0x7FD7, 0x0740, 0x7FCA, + 0x083E, 0x7FBB, 0x0953, 0x7FA8, 0x0A80, 0x7F91, 0x0BC7, 0x7F74, 0x0D27, 0x7F52, + 0x0EA0, 0x7F28, 0x1035, 0x7EF7, 0x11E3, 0x7EBD, 0x13AD, 0x7E7A, 0x1591, 0x7E2A, + 0x1790, 0x7DCF, 0x19A8, 0x7D66, 0x1BDA, 0x7CEE, 0x1E25, 0x7C65, 0x2087, 0x7BCB, + 0x2300, 0x7B1E, 0x258E, 0x7A5D, 0x2830, 0x7986, 0x2AE5, 0x7898, 0x2DA9, 0x7793, + 0x307D, 0x7675, 0x335D, 0x753D, 0x3647, 0x73EB, 0x393A, 0x727E, 0x3C33, 0x70F5, + 0x3F2F, 0x6F50, 0x422D, 0x6D90, 0x452A, 0x6BB4, 0x4823, 0x69BC, 0x4B16, 0x67A9, + 0x4E01, 0x657B, 0x50E2, 0x6334, 0x53B5, 0x60D4, 0x567A, 0x5E5D, 0x592F, 0x5BD0 + }, + + // WORD16 re_arr_tab_32[480]; + { + 0, 15, 30, 45, 60, 75, 90, 105, 120, 135, + 150, 165, 180, 195, 210, 225, 240, 255, 270, 285, + 300, 315, 330, 345, 360, 375, 390, 405, 420, 435, + 450, 465, 32, 47, 62, 77, 92, 107, 122, 137, + 152, 167, 182, 197, 212, 227, 242, 257, 272, 287, + 302, 317, 332, 347, 362, 377, 392, 407, 422, 437, + 452, 467, 2, 17, 64, 79, 94, 109, 124, 139, + 154, 169, 184, 199, 214, 229, 244, 259, 274, 289, + 304, 319, 334, 349, 364, 379, 394, 409, 424, 439, + 454, 469, 4, 19, 34, 49, 96, 111, 126, 141, + 156, 171, 186, 201, 216, 231, 246, 261, 276, 291, + 306, 321, 336, 351, 366, 381, 396, 411, 426, 441, + 456, 471, 6, 21, 36, 51, 66, 81, 128, 143, + 158, 173, 188, 203, 218, 233, 248, 263, 278, 293, + 308, 323, 338, 353, 368, 383, 398, 413, 428, 443, + 458, 473, 8, 23, 38, 53, 68, 83, 98, 113, + 160, 175, 190, 205, 220, 235, 250, 265, 280, 295, + 310, 325, 340, 355, 370, 385, 400, 415, 430, 445, + 460, 475, 10, 25, 40, 55, 70, 85, 100, 115, + 130, 145, 192, 207, 222, 237, 252, 267, 282, 297, + 312, 327, 342, 357, 372, 387, 402, 417, 432, 447, + 462, 477, 12, 27, 42, 57, 72, 87, 102, 117, + 132, 147, 162, 177, 224, 239, 254, 269, 284, 299, + 314, 329, 344, 359, 374, 389, 404, 419, 434, 449, + 464, 479, 14, 29, 44, 59, 74, 89, 104, 119, + 134, 149, 164, 179, 194, 209, 256, 271, 286, 301, + 316, 331, 346, 361, 376, 391, 406, 421, 436, 451, + 466, 1, 16, 31, 46, 61, 76, 91, 106, 121, + 136, 151, 166, 181, 196, 211, 226, 241, 288, 303, + 318, 333, 348, 363, 378, 393, 408, 423, 438, 453, + 468, 3, 18, 33, 48, 63, 78, 93, 108, 123, + 138, 153, 168, 183, 198, 213, 228, 243, 258, 273, + 320, 335, 350, 365, 380, 395, 410, 425, 440, 455, + 470, 5, 20, 35, 50, 65, 80, 95, 110, 125, + 140, 155, 170, 185, 200, 215, 230, 245, 260, 275, + 290, 305, 352, 367, 382, 397, 412, 427, 442, 457, + 472, 7, 22, 37, 52, 67, 82, 97, 112, 127, + 142, 157, 172, 187, 202, 217, 232, 247, 262, 277, + 292, 307, 322, 337, 384, 399, 414, 429, 444, 459, + 474, 9, 24, 39, 54, 69, 84, 99, 114, 129, + 144, 159, 174, 189, 204, 219, 234, 249, 264, 279, + 294, 309, 324, 339, 354, 369, 416, 431, 446, 461, + 476, 11, 26, 41, 56, 71, 86, 101, 116, 131, + 146, 161, 176, 191, 206, 221, 236, 251, 266, 281, + 296, 311, 326, 341, 356, 371, 386, 401, 448, 463, + 478, 13, 28, 43, 58, 73, 88, 103, 118, 133, + 148, 163, 178, 193, 208, 223, 238, 253, 268, 283, + 298, 313, 328, 343, 358, 373, 388, 403, 418, 433 + }, + + // const WORD16 re_arr_tab_sml[FFT15 + 1] = + { + 0, 4, 8, 9, 13, 2, 3, 7, + 11, 12, 1, 5, 6, 10, 14, 0 + }, + + // const WORD16 re_arr_tab_4[60] = + { + 0, 15, 30, 45, 4, 19, 34, 49, 8, 23, + 38, 53, 12, 27, 42, 57, 16, 31, 46, 1, + 20, 35, 50, 5, 24, 39, 54, 9, 28, 43, + 58, 13, 32, 47, 2, 17, 36, 51, 6, 21, + 40, 55, 10, 25, 44, 59, 14, 29, 48, 3, + 18, 33, 52, 7, 22, 37, 56, 11, 26, 41 + }, + + // const WORD16 re_arr_tab_15_4[60] = + { + 0, 4, 8, 12, 16, 20, 24, 28, 32, 36, + 40, 44, 48, 52, 56, 1, 5, 9, 13, 17, + 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, + 2, 6, 10, 14, 18, 22, 26, 30, 34, 38, + 42, 46, 50, 54, 58, 3, 7, 11, 15, 19, + 23, 27, 31, 35, 39, 43, 47, 51, 55, 59 + }, + + // const WORD16 re_arr_tab_120[60] = + { + 0, 16, 32, 48, 4, 20, 36, 52, 8, 24, + 40, 56, 12, 28, 44, 45, 1, 17, 33, 49, + 5, 21, 37, 53, 9, 25, 41, 57, 13, 29, + 30, 46, 2, 18, 34, 50, 6, 22, 38, 54, + 10, 26, 42, 58, 14, 15, 31, 47, 3, 19, + 35, 51, 7, 23, 39, 55, 11, 27, 43, 59 + }, + + // WORD16 re_arr_tab_5[FFT15 + 1] = + { + 0, 3, 6, 9, 12, 5, 8, 11, + 14, 2, 10, 13, 1, 4, 7, 0 + }, + + // WORD16 re_arr_tab_3[FFT15 + 1] = + { + 0, 5, 10, 1, 6, 11, 2, 7, + 12, 3, 8, 13, 4, 9, 14, 0 + }, + + // WORD16 re_arr_tab_sml_480[480] = + { + 0, 160, 320, 96, 256, 416, 192, 352, + 32, 288, 448, 128, 384, 64, 224, 225, + 385, 65, 321, 1, 161, 417, 97, 257, + 33, 193, 353, 129, 289, 449, 450, 130, + 290, 66, 226, 386, 162, 322, 2, 258, + 418, 98, 354, 34, 194, 195, 355, 35, + 291, 451, 131, 387, 67, 227, 3, 163, + 323, 99, 259, 419, 420, 100, 260, 36, + 196, 356, 132, 292, 452, 228, 388, 68, + 324, 4, 164, 165, 325, 5, 261, 421, + 101, 357, 37, 197, 453, 133, 293, 69, + 229, 389, 390, 70, 230, 6, 166, 326, + 102, 262, 422, 198, 358, 38, 294, 454, + 134, 135, 295, 455, 231, 391, 71, 327, + 7, 167, 423, 103, 263, 39, 199, 359, + 360, 40, 200, 456, 136, 296, 72, 232, + 392, 168, 328, 8, 264, 424, 104, 105, + 265, 425, 201, 361, 41, 297, 457, 137, + 393, 73, 233, 9, 169, 329, 330, 10, + 170, 426, 106, 266, 42, 202, 362, 138, + 298, 458, 234, 394, 74, 75, 235, 395, + 171, 331, 11, 267, 427, 107, 363, 43, + 203, 459, 139, 299, 300, 460, 140, 396, + 76, 236, 12, 172, 332, 108, 268, 428, + 204, 364, 44, 45, 205, 365, 141, 301, + 461, 237, 397, 77, 333, 13, 173, 429, + 109, 269, 270, 430, 110, 366, 46, 206, + 462, 142, 302, 78, 238, 398, 174, 334, + 14, 15, 175, 335, 111, 271, 431, 207, + 367, 47, 303, 463, 143, 399, 79, 239, + 240, 400, 80, 336, 16, 176, 432, 112, + 272, 48, 208, 368, 144, 304, 464, 465, + 145, 305, 81, 241, 401, 177, 337, 17, + 273, 433, 113, 369, 49, 209, 210, 370, + 50, 306, 466, 146, 402, 82, 242, 18, + 178, 338, 114, 274, 434, 435, 115, 275, + 51, 211, 371, 147, 307, 467, 243, 403, + 83, 339, 19, 179, 180, 340, 20, 276, + 436, 116, 372, 52, 212, 468, 148, 308, + 84, 244, 404, 405, 85, 245, 21, 181, + 341, 117, 277, 437, 213, 373, 53, 309, + 469, 149, 150, 310, 470, 246, 406, 86, + 342, 22, 182, 438, 118, 278, 54, 214, + 374, 375, 55, 215, 471, 151, 311, 87, + 247, 407, 183, 343, 23, 279, 439, 119, + 120, 280, 440, 216, 376, 56, 312, 472, + 152, 408, 88, 248, 24, 184, 344, 345, + 25, 185, 441, 121, 281, 57, 217, 377, + 153, 313, 473, 249, 409, 89, 90, 250, + 410, 186, 346, 26, 282, 442, 122, 378, + 58, 218, 474, 154, 314, 315, 475, 155, + 411, 91, 251, 27, 187, 347, 123, 283, + 443, 219, 379, 59, 60, 220, 380, 156, + 316, 476, 252, 412, 92, 348, 28, 188, + 444, 124, 284, 285, 445, 125, 381, 61, + 221, 477, 157, 317, 93, 253, 413, 189, + 349, 29, 30, 190, 350, 126, 286, 446, + 222, 382, 62, 318, 478, 158, 414, 94, + 254, 255, 415, 95, 351, 31, 191, 447, + 127, 287, 63, 223, 383, 159, 319, 479 + }, + + // WORD32 cosine_array_1920[960] = + { + 32767, 13, 94, 32767, 32767, 121, 201, 32767, + 32767, 228, 308, 32767, 32766, 335, 416, 32765, + 32765, 442, 523, 32764, 32763, 550, 630, 32762, + 32761, 657, 737, 32760, 32759, 764, 844, 32757, + 32756, 871, 952, 32754, 32753, 978, 1059, 32751, + 32750, 1086, 1166, 32747, 32746, 1193, 1273, 32743, + 32742, 1300, 1380, 32739, 32738, 1407, 1487, 32734, + 32733, 1514, 1594, 32729, 32728, 1621, 1702, 32724, + 32722, 1728, 1809, 32718, 32717, 1835, 1916, 32712, + 32710, 1942, 2023, 32706, 32704, 2049, 2130, 32699, + 32697, 2157, 2237, 32692, 32690, 2263, 2344, 32684, + 32682, 2370, 2451, 32676, 32674, 2477, 2558, 32668, + 32666, 2584, 2664, 32659, 32657, 2691, 2771, 32651, + 32648, 2798, 2878, 32641, 32639, 2905, 2985, 32632, + 32629, 3012, 3092, 32622, 32619, 3118, 3198, 32612, + 32609, 3225, 3305, 32601, 32598, 3332, 3412, 32590, + 32587, 3439, 3518, 32579, 32576, 3545, 3625, 32567, + 32564, 3652, 3732, 32555, 32552, 3758, 3838, 32542, + 32539, 3865, 3945, 32530, 32526, 3971, 4051, 32517, + 32513, 4078, 4157, 32503, 32500, 4184, 4264, 32489, + 32486, 4290, 4370, 32475, 32472, 4397, 4476, 32461, + 32457, 4503, 4583, 32446, 32442, 4609, 4689, 32431, + 32427, 4715, 4795, 32415, 32411, 4821, 4901, 32399, + 32395, 4927, 5007, 32383, 32379, 5033, 5113, 32367, + 32362, 5139, 5219, 32350, 32345, 5245, 5325, 32333, + 32328, 5351, 5430, 32315, 32310, 5457, 5536, 32297, + 32292, 5562, 5642, 32279, 32274, 5668, 5747, 32260, + 32255, 5774, 5853, 32241, 32236, 5879, 5958, 32222, + 32217, 5985, 6064, 32202, 32197, 6090, 6169, 32182, + 32177, 6195, 6274, 32162, 32157, 6301, 6380, 32141, + 32136, 6406, 6485, 32120, 32115, 6511, 6590, 32099, + 32093, 6616, 6695, 32077, 32071, 6721, 6800, 32055, + 32049, 6826, 6905, 32032, 32027, 6931, 7009, 32010, + 32004, 7036, 7114, 31986, 31981, 7140, 7219, 31963, + 31957, 7245, 7323, 31939, 31933, 7349, 7428, 31915, + 31909, 7454, 7532, 31891, 31884, 7558, 7637, 31866, + 31859, 7663, 7741, 31841, 31834, 7767, 7845, 31815, + 31809, 7871, 7949, 31789, 31783, 7975, 8053, 31763, + 31756, 8079, 8157, 31737, 31730, 8183, 8261, 31710, + 31703, 8287, 8364, 31682, 31676, 8390, 8468, 31655, + 31648, 8494, 8572, 31627, 31620, 8597, 8675, 31599, + 31592, 8701, 8778, 31570, 31563, 8804, 8882, 31541, + 31534, 8907, 8985, 31512, 31505, 9011, 9088, 31483, + 31475, 9114, 9191, 31453, 31445, 9217, 9294, 31422, + 31415, 9319, 9397, 31392, 31384, 9422, 9499, 31361, + 31353, 9525, 9602, 31330, 31322, 9627, 9704, 31298, + 31290, 9730, 9807, 31266, 31258, 9832, 9909, 31234, + 31226, 9934, 10011, 31201, 31193, 10037, 10113, 31168, + 31160, 10139, 10215, 31135, 31127, 10241, 10317, 31102, + 31093, 10342, 10419, 31068, 31059, 10444, 10520, 31033, + 31025, 10546, 10622, 30999, 30990, 10647, 10723, 30964, + 30955, 10748, 10824, 30929, 30920, 10850, 10926, 30893, + 30884, 10951, 11027, 30857, 30848, 11052, 11128, 30821, + 30812, 11153, 11228, 30784, 30775, 11253, 11329, 30747, + 30738, 11354, 11430, 30710, 30701, 11455, 11530, 30672, + 30663, 11555, 11630, 30635, 30625, 11655, 11730, 30596, + 30587, 11756, 11831, 30558, 30548, 11856, 11930, 30519, + 30509, 11955, 12030, 30480, 30470, 12055, 12130, 30440, + 30430, 12155, 12230, 30400, 30390, 12254, 12329, 30360, + 30350, 12354, 12428, 30320, 30309, 12453, 12527, 30279, + 30269, 12552, 12626, 30238, 30227, 12651, 12725, 30196, + 30186, 12750, 12824, 30154, 30144, 12849, 12923, 30112, + 30102, 12947, 13021, 30070, 30059, 13046, 13119, 30027, + 30016, 13144, 13218, 29984, 29973, 13242, 13316, 29941, + 29930, 13340, 13414, 29897, 29886, 13438, 13511, 29853, + 29842, 13536, 13609, 29808, 29797, 13633, 13706, 29764, + 29752, 13731, 13804, 29719, 29707, 13828, 13901, 29673, + 29662, 13925, 13998, 29628, 29616, 14022, 14095, 29582, + 29570, 14119, 14192, 29535, 29524, 14216, 14288, 29489, + 29477, 14312, 14385, 29442, 29430, 14409, 14481, 29395, + 29383, 14505, 14577, 29347, 29335, 14601, 14673, 29299, + 29287, 14697, 14769, 29251, 29239, 14793, 14864, 29203, + 29190, 14888, 14960, 29154, 29142, 14984, 15055, 29105, + 29092, 15079, 15150, 29055, 29043, 15174, 15245, 29006, + 28993, 15269, 15340, 28955, 28943, 15364, 15435, 28905, + 28892, 15459, 15529, 28854, 28842, 15553, 15624, 28803, + 28791, 15647, 15718, 28752, 28739, 15741, 15812, 28701, + 28688, 15835, 15906, 28649, 28636, 15929, 15999, 28596, + 28583, 16023, 16093, 28544, 28531, 16116, 16186, 28491, + 28478, 16210, 16279, 28438, 28425, 16303, 16372, 28385, + 28371, 16396, 16465, 28331, 28317, 16488, 16558, 28277, + 28263, 16581, 16650, 28223, 28209, 16673, 16743, 28168, + 28154, 16766, 16835, 28113, 28099, 16858, 16927, 28058, + 28044, 16949, 17018, 28002, 27988, 17041, 17110, 27946, + 27932, 17133, 17201, 27890, 27876, 17224, 17292, 27834, + 27820, 17315, 17383, 27777, 27763, 17406, 17474, 27720, + 27706, 17497, 17565, 27663, 27648, 17587, 17655, 27605, + 27591, 17678, 17745, 27547, 27533, 17768, 17835, 27489, + 27474, 17858, 17925, 27430, 27416, 17948, 18015, 27372, + 27357, 18037, 18104, 27312, 27298, 18127, 18194, 27253, + 27238, 18216, 18283, 27193, 27178, 18305, 18372, 27133, + 27118, 18394, 18460, 27073, 27058, 18483, 18549, 27013, + 26997, 18571, 18637, 26952, 26936, 18659, 18725, 26891, + 26875, 18747, 18813, 26829, 26814, 18835, 18901, 26767, + 26752, 18923, 18988, 26705, 26690, 19010, 19076, 26643, + 26628, 19098, 19163, 26581, 26565, 19185, 19250, 26518, + 26502, 19271, 19336, 26455, 26439, 19358, 19423, 26391, + 26375, 19444, 19509, 26327, 26312, 19531, 19595, 26264, + 26247, 19617, 19681, 26199, 26183, 19702, 19767, 26135, + 26119, 19788, 19852, 26070, 26054, 19873, 19937, 26005, + 25988, 19959, 20022, 25939, 25923, 20043, 20107, 25874, + 25857, 20128, 20192, 25808, 25791, 20213, 20276, 25742, + 25725, 20297, 20360, 25675, 25658, 20381, 20444, 25608, + 25592, 20465, 20528, 25541, 25524, 20549, 20611, 25474, + 25457, 20632, 20694, 25406, 25389, 20715, 20777, 25339, + 25322, 20798, 20860, 25270, 25253, 20881, 20943, 25202, + 25185, 20963, 21025, 25133, 25116, 21046, 21107, 25064, + 25047, 21128, 21189, 24995, 24978, 21210, 21271, 24926, + 24908, 21291, 21352, 24856, 24838, 21373, 21434, 24786, + 24768, 21454, 21515, 24716, 24698, 21535, 21595, 24645, + 24627, 21616, 21676, 24574, 24557, 21696, 21756, 24503, + 24485, 21776, 21836, 24432, 24414, 21856, 21916, 24360, + 24342, 21936, 21996, 24288, 24270, 22016, 22075, 24216, + 24198, 22095, 22154, 24144, 24126, 22174, 22233, 24071, + 24053, 22253, 22312, 23998, 23980, 22331, 22390, 23925, + 23907, 22410, 22468, 23852, 23834, 22488, 22546, 23778, + 23760, 22566, 22624, 23704, 23686, 22643, 22701, 23630, + 23612, 22721, 22779, 23556, 23537, 22798, 22856, 23481, + 23462, 22875, 22932, 23406, 23387, 22951, 23009, 23331, + 23312, 23028, 23085, 23256, 23237, 23104, 23161, 23180 + }, + + + // const WORD16 w_512[2 * 510] = + { + 0, 32767, 0, 32767, 0, 32767, 402, 32766, 804, 32758, + 1206, 32746, 804, 32758, 1608, 32729, 2411, 32679, 1206, 32746, + 2411, 32679, 3612, 32568, 1608, 32729, 3212, 32610, 4808, 32413, + 2009, 32706, 4011, 32522, 5998, 32214, 2411, 32679, 4808, 32413, + 7180, 31972, 2811, 32647, 5602, 32286, 8351, 31686, 3212, 32610, + 6393, 32138, 9512, 31357, 3612, 32568, 7180, 31972, 10660, 30986, + 4011, 32522, 7962, 31786, 11793, 30572, 4410, 32470, 8740, 31581, + 12910, 30118, 4808, 32413, 9512, 31357, 14010, 29622, 5205, 32352, + 10279, 31114, 15091, 29086, 5602, 32286, 11039, 30853, 16151, 28511, + 5998, 32214, 11793, 30572, 17190, 27897, 6393, 32138, 12540, 30274, + 18205, 27246, 6787, 32058, 13279, 29957, 19195, 26557, 7180, 31972, + 14010, 29622, 20160, 25833, 7571, 31881, 14733, 29269, 21097, 25073, + 7962, 31786, 15447, 28899, 22006, 24279, 8351, 31686, 16151, 28511, + 22884, 23453, 8740, 31581, 16846, 28106, 23732, 22595, 9127, 31471, + 17531, 27684, 24548, 21706, 9512, 31357, 18205, 27246, 25330, 20788, + 9896, 31238, 18868, 26791, 26078, 19841, 10279, 31114, 19520, 26320, + 26791, 18868, 10660, 30986, 20160, 25833, 27467, 17869, 11039, 30853, + 20788, 25330, 28106, 16846, 11417, 30715, 21403, 24812, 28707, 15800, + 11793, 30572, 22006, 24279, 29269, 14733, 12167, 30425, 22595, 23732, + 29792, 13646, 12540, 30274, 23170, 23170, 30274, 12540, 12910, 30118, + 23732, 22595, 30715, 11417, 13279, 29957, 24279, 22006, 31114, 10279, + 13646, 29792, 24812, 21403, 31471, 9127, 14010, 29622, 25330, 20788, + 31786, 7962, 14373, 29448, 25833, 20160, 32058, 6787, 14733, 29269, + 26320, 19520, 32286, 5602, 15091, 29086, 26791, 18868, 32470, 4410, + 15447, 28899, 27246, 18205, 32610, 3212, 15800, 28707, 27684, 17531, + 32706, 2009, 16151, 28511, 28106, 16846, 32758, 804, 16500, 28311, + 28511, 16151, 32766, -402, 16846, 28106, 28899, 15447, 32729, -1608, + 17190, 27897, 29269, 14733, 32647, -2811, 17531, 27684, 29622, 14010, + 32522, -4011, 17869, 27467, 29957, 13279, 32352, -5205, 18205, 27246, + 30274, 12540, 32138, -6393, 18538, 27020, 30572, 11793, 31881, -7571, + 18868, 26791, 30853, 11039, 31581, -8740, 19195, 26557, 31114, 10279, + 31238, -9896, 19520, 26320, 31357, 9512, 30853, -11039, 19841, 26078, + 31581, 8740, 30425, -12167, 20160, 25833, 31786, 7962, 29957, -13279, + 20475, 25583, 31972, 7180, 29448, -14373, 20788, 25330, 32138, 6393, + 28899, -15447, 21097, 25073, 32286, 5602, 28311, -16500, 21403, 24812, + 32413, 4808, 27684, -17531, 21706, 24548, 32522, 4011, 27020, -18538, + 22006, 24279, 32610, 3212, 26320, -19520, 22302, 24008, 32679, 2411, + 25583, -20475, 22595, 23732, 32729, 1608, 24812, -21403, 22884, 23453, + 32758, 804, 24008, -22302, 23170, 23170, 32767, 0, 23170, -23170, + 23453, 22884, 32758, -804, 22302, -24008, 23732, 22595, 32729, -1608, + 21403, -24812, 24008, 22302, 32679, -2411, 20475, -25583, 24279, 22006, + 32610, -3212, 19520, -26320, 24548, 21706, 32522, -4011, 18538, -27020, + 24812, 21403, 32413, -4808, 17531, -27684, 25073, 21097, 32286, -5602, + 16500, -28311, 25330, 20788, 32138, -6393, 15447, -28899, 25583, 20475, + 31972, -7180, 14373, -29448, 25833, 20160, 31786, -7962, 13279, -29957, + 26078, 19841, 31581, -8740, 12167, -30425, 26320, 19520, 31357, -9512, + 11039, -30853, 26557, 19195, 31114, -10279, 9896, -31238, 26791, 18868, + 30853, -11039, 8740, -31581, 27020, 18538, 30572, -11793, 7571, -31881, + 27246, 18205, 30274, -12540, 6393, -32138, 27467, 17869, 29957, -13279, + 5205, -32352, 27684, 17531, 29622, -14010, 4011, -32522, 27897, 17190, + 29269, -14733, 2811, -32647, 28106, 16846, 28899, -15447, 1608, -32729, + 28311, 16500, 28511, -16151, 402, -32766, 28511, 16151, 28106, -16846, + - 804, -32758, 28707, 15800, 27684, -17531, -2009, -32706, 28899, 15447, + 27246, -18205, -3212, -32610, 29086, 15091, 26791, -18868, -4410, -32470, + 29269, 14733, 26320, -19520, -5602, -32286, 29448, 14373, 25833, -20160, + - 6787, -32058, 29622, 14010, 25330, -20788, -7962, -31786, 29792, 13646, + 24812, -21403, -9127, -31471, 29957, 13279, 24279, -22006, -10279, -31114, + 30118, 12910, 23732, -22595, -11417, -30715, 30274, 12540, 23170, -23170, + - 12540, -30274, 30425, 12167, 22595, -23732, -13646, -29792, 30572, 11793, + 22006, -24279, -14733, -29269, 30715, 11417, 21403, -24812, -15800, -28707, + 30853, 11039, 20788, -25330, -16846, -28106, 30986, 10660, 20160, -25833, + - 17869, -27467, 31114, 10279, 19520, -26320, -18868, -26791, 31238, 9896, + 18868, -26791, -19841, -26078, 31357, 9512, 18205, -27246, -20788, -25330, + 31471, 9127, 17531, -27684, -21706, -24548, 31581, 8740, 16846, -28106, + - 22595, -23732, 31686, 8351, 16151, -28511, -23453, -22884, 31786, 7962, + 15447, -28899, -24279, -22006, 31881, 7571, 14733, -29269, -25073, -21097, + 31972, 7180, 14010, -29622, -25833, -20160, 32058, 6787, 13279, -29957, + - 26557, -19195, 32138, 6393, 12540, -30274, -27246, -18205, 32214, 5998, + 11793, -30572, -27897, -17190, 32286, 5602, 11039, -30853, -28511, -16151, + 32352, 5205, 10279, -31114, -29086, -15091, 32413, 4808, 9512, -31357, + - 29622, -14010, 32470, 4410, 8740, -31581, -30118, -12910, 32522, 4011, + 7962, -31786, -30572, -11793, 32568, 3612, 7180, -31972, -30986, -10660, + 32610, 3212, 6393, -32138, -31357, -9512, 32647, 2811, 5602, -32286, + - 31686, -8351, 32679, 2411, 4808, -32413, -31972, -7180, 32706, 2009, + 4011, -32522, -32214, -5998, 32729, 1608, 3212, -32610, -32413, -4808, + 32746, 1206, 2411, -32679, -32568, -3612, 32758, 804, 1608, -32729, + - 32679, -2411, 32766, 402, 804, -32758, -32746, -1206, 0, 32767, + 0, 32767, 0, 32767, 1608, 32729, 3212, 32610, 4808, 32413, + 3212, 32610, 6393, 32138, 9512, 31357, 4808, 32413, 9512, 31357, + 14010, 29622, 6393, 32138, 12540, 30274, 18205, 27246, 7962, 31786, + 15447, 28899, 22006, 24279, 9512, 31357, 18205, 27246, 25330, 20788, + 11039, 30853, 20788, 25330, 28106, 16846, 12540, 30274, 23170, 23170, + 30274, 12540, 14010, 29622, 25330, 20788, 31786, 7962, 15447, 28899, + 27246, 18205, 32610, 3212, 16846, 28106, 28899, 15447, 32729, -1608, + 18205, 27246, 30274, 12540, 32138, -6393, 19520, 26320, 31357, 9512, + 30853, -11039, 20788, 25330, 32138, 6393, 28899, -15447, 22006, 24279, + 32610, 3212, 26320, -19520, 23170, 23170, 32767, 0, 23170, -23170, + 24279, 22006, 32610, -3212, 19520, -26320, 25330, 20788, 32138, -6393, + 15447, -28899, 26320, 19520, 31357, -9512, 11039, -30853, 27246, 18205, + 30274, -12540, 6393, -32138, 28106, 16846, 28899, -15447, 1608, -32729, + 28899, 15447, 27246, -18205, -3212, -32610, 29622, 14010, 25330, -20788, + - 7962, -31786, 30274, 12540, 23170, -23170, -12540, -30274, 30853, 11039, + 20788, -25330, -16846, -28106, 31357, 9512, 18205, -27246, -20788, -25330, + 31786, 7962, 15447, -28899, -24279, -22006, 32138, 6393, 12540, -30274, + - 27246, -18205, 32413, 4808, 9512, -31357, -29622, -14010, 32610, 3212, + 6393, -32138, -31357, -9512, 32729, 1608, 3212, -32610, -32413, -4808, + 0, 32767, 0, 32767, 0, 32767, 6393, 32138, 12540, 30274, + 18205, 27246, 12540, 30274, 23170, 23170, 30274, 12540, 18205, 27246, + 30274, 12540, 32138, -6393, 23170, 23170, 32767, 0, 23170, -23170, + 27246, 18205, 30274, -12540, 6393, -32138, 30274, 12540, 23170, -23170, + - 12540, -30274, 32138, 6393, 12540, -30274, -27246, -18205, 0, 32767, + 0, 32767, 0, 32767, 23170, 23170, 32767, 0, 23170, -23170, + }, + + + // WORD16 w_32[60]= + { + 0, 32767, 0, 32767, 0, 32767, + 6393, 32137, 12539, 30273, 18204, 27245, + 12539, 30273, 23170, 23170, 30273, 12539, + 18204, 27245, 30273, 12539, 32137, -6392, + 23170, 23170, 32767, 0, 23170, -23169, + 27245, 18204, 30273, -12538, 6393, -32136, + 30273, 12539, 23170, -23169, -12538, -30272, + 32137, 6393, 12539, -30272, -27244, -18203, + 0, 32767, 0, 32767, 0, 32767, + 23170, 23170, 32767, 0, 23170, -23169 + }, + + // const WORD16 cosine_array_240[120] = + { + 32767, 107, 751, 32759, 32754, 965, 1608, 32729, + 32717, 1822, 2464, 32675, 32658, 2678, 3319, 32600, + 32577, 3532, 4171, 32501, 32473, 4383, 5020, 32381, + 32348, 5232, 5866, 32239, 32200, 6077, 6708, 32074, + 32029, 6918, 7545, 31887, 31837, 7754, 8377, 31679, + 31624, 8585, 9204, 31449, 31388, 9409, 10024, 31197, + 31131, 10228, 10837, 30924, 30853, 11039, 11643, 30630, + 30553, 11843, 12441, 30315, 30232, 12639, 13230, 29979, + 29891, 13426, 14010, 29622, 29530, 14204, 14781, 29245, + 29148, 14972, 15541, 28848, 28746, 15730, 16291, 28431, + 28324, 16477, 17030, 27995, 27883, 17213, 17757, 27540, + 27423, 17937, 18472, 27066, 26944, 18648, 19174, 26573, + 26447, 19347, 19863, 26062, 25931, 20033, 20538, 25533, + 25398, 20705, 21199, 24986, 24847, 21363, 21846, 24423, + 24279, 22006, 22478, 23843, 23695, 22634, 23095, 23246 + }, }; diff --git a/decoder/ixheaacd_aac_rom.h b/decoder/ixheaacd_aac_rom.h index a6a8142..d4afbaa 100644 --- a/decoder/ixheaacd_aac_rom.h +++ b/decoder/ixheaacd_aac_rom.h @@ -40,7 +40,7 @@ typedef struct { WORD8 tns_max_bands_tbl_ld[12]; WORD8 tns_max_bands_tbl_480[12]; - + WORD32 scale_table_960[4]; } ia_aac_dec_block_tables_struct; extern const ia_aac_dec_block_tables_struct ixheaacd_aac_block_tables; @@ -95,6 +95,17 @@ typedef struct { WORD8 ixheaacd_sfb_32_480[38]; WORD8 ixheaacd_sfb_24_480[31]; + WORD8 ixheaacd_sfb_96_960[41]; + WORD8 ixheaacd_sfb_96_120[13]; + WORD8 ixheaacd_sfb_64_960[47]; + WORD8 ixheaacd_sfb_48_960[50]; + WORD8 ixheaacd_sfb_48_120[15]; + WORD8 ixheaacd_sfb_24_960[47]; + WORD8 ixheaacd_sfb_24_120[16]; + WORD8 ixheaacd_sfb_16_960[43]; + WORD8 ixheaacd_sfb_16_120[16]; + WORD8 ixheaacd_sfb_8_960[41]; + WORD8 ixheaacd_sfb_8_120[16]; } ia_aac_dec_huffman_tables_struct; extern const ia_aac_dec_huffman_tables_struct ixheaacd_aac_huffmann_tables; @@ -133,6 +144,26 @@ typedef struct { WORD16 window_sine_480_eld[1920]; WORD16 window_sine_512_eld[2048]; + WORD16 only_long_window_sine_960[960]; + WORD16 only_long_window_kbd_960[960]; + WORD16 only_short_window_sine_120[120]; + WORD16 only_short_window_kbd_120[120]; + + WORD16 re_arr_tab_32[480]; + WORD16 re_arr_tab_sml[16]; + WORD16 re_arr_tab_4[60]; + WORD16 re_arr_tab_15_4[60]; + WORD16 re_arr_tab_120[60]; + WORD16 re_arr_tab_5[16]; + WORD16 re_arr_tab_3[16]; + + WORD16 re_arr_tab_sml_480[480]; + + WORD32 cosine_array_1920[960]; + + WORD16 w_512[2 * 510]; + WORD16 w_32[60]; + WORD16 cosine_array_240[120]; } ia_aac_dec_imdct_tables_struct; extern const ia_aac_dec_imdct_tables_struct ixheaacd_imdct_tables; @@ -149,8 +180,8 @@ typedef struct { ia_aac_dec_imdct_tables_struct *pstr_imdct_tables; ia_aac_sfb_info str_aac_sfb_info[4]; - WORD8 *scale_factor_bands_long[12]; - WORD8 *scale_factor_bands_short[12]; + WORD8 *scale_factor_bands_long[24]; + WORD8 *scale_factor_bands_short[24]; WORD16 sfb_long_table[52]; WORD16 sfb_short_table[16]; diff --git a/decoder/ixheaacd_aac_tns.c b/decoder/ixheaacd_aac_tns.c index 641fdc7..646e009 100644 --- a/decoder/ixheaacd_aac_tns.c +++ b/decoder/ixheaacd_aac_tns.c @@ -215,7 +215,6 @@ VOID ixheaacd_tns_ar_filter_fixed_dec(WORD32 *spectrum, WORD32 size, WORD32 inc, order = ((order & 0xfffffffc) + 4); } { - WORD32 temp_lo = 0; for (i = 0; i < order; i++) { y = ixheaacd_shl32_sat((*spectrum), scale_spec); acc = 0; @@ -230,7 +229,6 @@ VOID ixheaacd_tns_ar_filter_fixed_dec(WORD32 *spectrum, WORD32 size, WORD32 inc, *spectrum = y >> scale_spec; spectrum += inc; } - temp_lo = 0; for (i = order; i < size; i++) { y = ixheaacd_shl32_sat((*spectrum), scale_spec); acc = 0; @@ -264,7 +262,6 @@ VOID ixheaacd_tns_ar_filter_fixed_non_neon_armv7(WORD32 *spectrum, WORD32 size, order = ((order & 0xfffffffc) + 4); } { - WORD32 temp_lo = 0; for (i = 0; i < order; i++) { y = ixheaacd_shl32_sat((*spectrum), scale_spec); acc = 0; @@ -279,7 +276,6 @@ VOID ixheaacd_tns_ar_filter_fixed_non_neon_armv7(WORD32 *spectrum, WORD32 size, *spectrum = y >> scale_spec; spectrum += inc; } - temp_lo = 0; for (i = order; i < size; i++) { WORD64 acc = 0; WORD32 acc1; @@ -314,7 +310,6 @@ VOID ixheaacd_tns_ar_filter_fixed_armv8(WORD32 *spectrum, WORD32 size, order = ((order & 0xfffffffc) + 4); } { - WORD32 temp_lo = 0; for (i = 0; i < order; i++) { y = ixheaacd_shl32_sat((*spectrum), scale_spec); acc = 0; @@ -329,7 +324,6 @@ VOID ixheaacd_tns_ar_filter_fixed_armv8(WORD32 *spectrum, WORD32 size, *spectrum = y >> scale_spec; spectrum += inc; } - temp_lo = 0; for (i = order; i < size; i++) { WORD64 acc = 0; WORD32 acc1; diff --git a/decoder/ixheaacd_aacdecoder.c b/decoder/ixheaacd_aacdecoder.c index c9c1547..3ecc037 100644 --- a/decoder/ixheaacd_aacdecoder.c +++ b/decoder/ixheaacd_aacdecoder.c @@ -72,11 +72,13 @@ #include "ixheaacd_aacdec.h" #include "ixheaacd_mps_polyphase.h" #include "ixheaacd_config.h" +#include "ixheaacd_qmf_dec.h" #include "ixheaacd_mps_dec.h" #include "ixheaacd_struct_def.h" #include "ixheaacd_headerdecode.h" #include "ixheaacd_multichannel.h" #include "ixheaacd_adts_crc_check.h" +#include "ixheaacd_ld_mps_dec.h" #include "ixheaacd_hcr.h" @@ -84,6 +86,8 @@ #define EXT_FILL_DATA 1 #define EXT_FIL 0 +#define EXT_DATA_LENGTH 3 +#define EXT_LDSAC_DATA 9 #define MIN(x, y) ((x) > (y) ? (y) : (x)) @@ -96,7 +100,7 @@ WORD32 ixheaacd_aacdec_decodeframe( WORD32 frame_length, WORD32 frame_size, ia_drc_dec_struct *pstr_drc_dec, WORD32 object_type, WORD32 ch_config, ia_eld_specific_config_struct eld_specific_config, WORD16 adtsheader, - ia_drc_dec_struct *drc_dummy, UWORD8 *slot_pos) + ia_drc_dec_struct *drc_dummy, WORD32 ldmps_present, UWORD8 *slot_pos) { WORD ch, ele_type; @@ -179,23 +183,43 @@ WORD32 ixheaacd_aacdec_decodeframe( pstr_imdct_tables = aac_dec_handle->pstr_aac_tables->pstr_imdct_tables; - aac_dec_handle->pstr_aac_dec_overlap_info[ch]->ptr_long_window[0] = - pstr_imdct_tables->only_long_window_sine; - aac_dec_handle->pstr_aac_dec_overlap_info[ch]->ptr_short_window[0] = - pstr_imdct_tables->only_short_window_sine; - aac_dec_handle->pstr_aac_dec_overlap_info[ch]->ptr_long_window[1] = - pstr_imdct_tables->only_long_window_kbd; - aac_dec_handle->pstr_aac_dec_overlap_info[ch]->ptr_short_window[1] = - pstr_imdct_tables->only_short_window_kbd; - - aac_dec_handle->ptr_aac_dec_static_channel_info[ch]->ptr_long_window[0] = - pstr_imdct_tables->only_long_window_sine; - aac_dec_handle->ptr_aac_dec_static_channel_info[ch]->ptr_short_window[0] = - pstr_imdct_tables->only_short_window_sine; - aac_dec_handle->ptr_aac_dec_static_channel_info[ch]->ptr_long_window[1] = - pstr_imdct_tables->only_long_window_kbd; - aac_dec_handle->ptr_aac_dec_static_channel_info[ch]->ptr_short_window[1] = - pstr_imdct_tables->only_short_window_kbd; + if (960 != frame_length) { + aac_dec_handle->pstr_aac_dec_overlap_info[ch]->ptr_long_window[0] = + pstr_imdct_tables->only_long_window_sine; + aac_dec_handle->pstr_aac_dec_overlap_info[ch]->ptr_short_window[0] = + pstr_imdct_tables->only_short_window_sine; + aac_dec_handle->pstr_aac_dec_overlap_info[ch]->ptr_long_window[1] = + pstr_imdct_tables->only_long_window_kbd; + aac_dec_handle->pstr_aac_dec_overlap_info[ch]->ptr_short_window[1] = + pstr_imdct_tables->only_short_window_kbd; + + aac_dec_handle->ptr_aac_dec_static_channel_info[ch]->ptr_long_window[0] = + pstr_imdct_tables->only_long_window_sine; + aac_dec_handle->ptr_aac_dec_static_channel_info[ch]->ptr_short_window[0] = + pstr_imdct_tables->only_short_window_sine; + aac_dec_handle->ptr_aac_dec_static_channel_info[ch]->ptr_long_window[1] = + pstr_imdct_tables->only_long_window_kbd; + aac_dec_handle->ptr_aac_dec_static_channel_info[ch]->ptr_short_window[1] = + pstr_imdct_tables->only_short_window_kbd; + } else { + aac_dec_handle->pstr_aac_dec_overlap_info[ch]->ptr_long_window[0] = + pstr_imdct_tables->only_long_window_sine_960; + aac_dec_handle->pstr_aac_dec_overlap_info[ch]->ptr_short_window[0] = + pstr_imdct_tables->only_short_window_sine_120; + aac_dec_handle->pstr_aac_dec_overlap_info[ch]->ptr_long_window[1] = + pstr_imdct_tables->only_long_window_kbd_960; + aac_dec_handle->pstr_aac_dec_overlap_info[ch]->ptr_short_window[1] = + pstr_imdct_tables->only_short_window_kbd_120; + + aac_dec_handle->ptr_aac_dec_static_channel_info[ch]->ptr_long_window[0] = + pstr_imdct_tables->only_long_window_sine_960; + aac_dec_handle->ptr_aac_dec_static_channel_info[ch]->ptr_short_window[0] = + pstr_imdct_tables->only_short_window_sine_120; + aac_dec_handle->ptr_aac_dec_static_channel_info[ch]->ptr_long_window[1] = + pstr_imdct_tables->only_long_window_kbd_960; + aac_dec_handle->ptr_aac_dec_static_channel_info[ch]->ptr_short_window[1] = + pstr_imdct_tables->only_short_window_kbd_120; + } if (object_type == AOT_ER_AAC_ELD || object_type == AOT_ER_AAC_LD || object_type == AOT_AAC_LTP) { @@ -294,6 +318,14 @@ WORD32 ixheaacd_aacdec_decodeframe( 0; } + for (ch = 0; ch < channel; ch++) { + if (object_type == AOT_ER_AAC_ELD || object_type == AOT_ER_AAC_LD) + aac_dec_handle->pstr_aac_dec_ch_info[ch]->granule_len = + aac_dec_handle->samples_per_frame; + if (object_type == AOT_ER_AAC_LC) + aac_dec_handle->pstr_aac_dec_ch_info[ch]->granule_len = + aac_dec_handle->samples_per_frame / 8; + } previous_element = ID_END; aac_dec_handle->pstr_sbr_bitstream->no_elements = 0; @@ -302,8 +334,8 @@ WORD32 ixheaacd_aacdec_decodeframe( cnt_bits = it_bit_buff->cnt_bits; - if (((object_type != AOT_ER_AAC_ELD) && (object_type != AOT_ER_AAC_LD)) || - (object_type < ER_OBJECT_START)) { + if (((object_type != AOT_ER_AAC_ELD) && (object_type != AOT_ER_AAC_LD) && + (object_type != AOT_ER_AAC_LC)) || (object_type < ER_OBJECT_START)) { while (ele_type != ID_END && aac_dec_handle->frame_status) { ele_type = (WORD)ixheaacd_read_bits_buf(it_bit_buff, 3); ixheaacd_read_bidirection(it_bit_buff, -3); @@ -638,6 +670,9 @@ WORD32 ixheaacd_aacdec_decodeframe( object_type, pstr_aac_dec_ch_info->common_window, aac_dec_handle->samples_per_frame); if (error_code) { + aac_dec_handle->pstr_aac_dec_ch_info[RIGHT]->str_ics_info = + aac_dec_handle->pstr_aac_dec_ch_info[LEFT]->str_ics_info; + if (it_bit_buff->cnt_bits < 0) { error_code = (WORD16)( (WORD32) @@ -709,13 +744,42 @@ WORD32 ixheaacd_aacdec_decodeframe( break; } - if ((object_type != AOT_ER_AAC_ELD) || (!eld_sbr_flag)) { + if ((object_type == AOT_ER_AAC_LC) || (!eld_sbr_flag)) { + WORD32 cnt_bits; + cnt_bits = it_bit_buff->cnt_bits; + p_obj_exhaacplus_dec->p_state_aac->mps_dec_handle.ldmps_config.no_ldsbr_present = 1; + + if (cnt_bits >= 8) { + error_code = ixheaacd_extension_payload( + it_bit_buff, &cnt_bits, + &p_obj_exhaacplus_dec->p_state_aac->mps_dec_handle); + if (error_code) return error_code; + } + + if (it_bit_buff->cnt_bits) { + WORD32 alignment = it_bit_buff->bit_pos & 0x07; + it_bit_buff->cnt_bits = (it_bit_buff->cnt_bits + alignment) & 7; + it_bit_buff->bit_pos = 7; + it_bit_buff->ptr_read_next++; + } + } + + else if ((object_type != AOT_ER_AAC_ELD) || (!eld_sbr_flag)) { WORD32 bits_decoded, cnt_bits; bits_decoded = (it_bit_buff->size - it_bit_buff->cnt_bits); cnt_bits = (frame_size * 8 - bits_decoded); + + if (object_type == AOT_ER_AAC_LC) + cnt_bits = it_bit_buff->cnt_bits; + + p_obj_exhaacplus_dec->p_state_aac->mps_dec_handle.ldmps_config + .no_ldsbr_present = 1; + if (cnt_bits >= 8) { - error_code = ixheaacd_extension_payload(it_bit_buff, cnt_bits); + error_code = ixheaacd_extension_payload( + it_bit_buff, &cnt_bits, + &p_obj_exhaacplus_dec->p_state_aac->mps_dec_handle); if (error_code) return error_code; } @@ -812,12 +876,17 @@ WORD32 ixheaacd_aacdec_decodeframe( str_ics_info[ch].frame_length); } if (skip_full_decode == 0) { - ixheaacd_imdct_process( - aac_dec_handle->pstr_aac_dec_overlap_info[ch], spec_coef[ch], - &str_ics_info[ch], time_data + slot_element, ch_fac, scratch[ch], - aac_dec_handle->pstr_aac_tables, object_type, slot_element); + ixheaacd_imdct_process(aac_dec_handle->pstr_aac_dec_overlap_info[ch], + spec_coef[ch], &str_ics_info[ch], + time_data + slot_element, ch_fac, scratch[ch], + aac_dec_handle->pstr_aac_tables, object_type, + ldmps_present, slot_element); if (slot_pos != NULL) *slot_pos = slot_element; + if (p_obj_exhaacplus_dec->p_state_aac->qshift_cnt > 15) + { + return IA_FATAL_ERROR; + } p_obj_exhaacplus_dec->p_state_aac ->qshift_adj[p_obj_exhaacplus_dec->p_state_aac->qshift_cnt++] = @@ -867,8 +936,10 @@ WORD32 ixheaacd_aacdec_decodeframe( return error_code; } -WORD32 ixheaacd_extension_payload(ia_bit_buf_struct *it_bit_buff, WORD32 cnt) { - WORD16 extension_type, discard; +WORD32 ixheaacd_extension_payload(ia_bit_buf_struct *it_bit_buff, WORD32 *cnt, + ia_mps_dec_state_struct *self) { + WORD16 extension_type; + WORD32 len, add_len; WORD32 i; WORD32 fill_nibble; @@ -880,18 +951,55 @@ WORD32 ixheaacd_extension_payload(ia_bit_buf_struct *it_bit_buff, WORD32 cnt) { fill_nibble = ixheaacd_read_bits_buf(it_bit_buff, 4); if (fill_nibble == 0) { - for (i = 0; i < (cnt >> 3) - 1; i++) { + for (i = 0; i < (*cnt >> 3) - 1; i++) { + if (it_bit_buff->cnt_bits >= 8) ixheaacd_read_bits_buf(it_bit_buff, 8); + else + ixheaacd_read_bits_buf(it_bit_buff, it_bit_buff->cnt_bits); } } else - err = -1; + err = -1; + *cnt = it_bit_buff->cnt_bits; + break; + + case EXT_DATA_LENGTH: + + len = (WORD32)ixheaacd_read_bits_buf(it_bit_buff, 4); + + if (len == 15) { + add_len = ixheaacd_read_bits_buf(it_bit_buff, 8); + len += add_len; + + if (add_len == 255) { + len += ixheaacd_read_bits_buf(it_bit_buff, 16); + } + } + len <<= 3; + + ixheaacd_extension_payload(it_bit_buff, cnt, self); + break; + + case EXT_LDSAC_DATA: + + self->parse_nxt_frame = 1; + ixheaacd_read_bits_buf(it_bit_buff, 2);/*anc_type*/ + ixheaacd_read_bits_buf(it_bit_buff, 2);/*anc_start_stop*/ + + err = ixheaacd_ld_mps_frame_parsing(self, it_bit_buff); + if (err) return err; + + *cnt = it_bit_buff->cnt_bits; break; case EXT_FIL: default: - for (i = 0; i < ((cnt)-8) + 4; i++) { - discard = (WORD16)ixheaacd_read_bits_buf(it_bit_buff, 1); + + for (i = 0; i < (*cnt) - 4; i++) { + ixheaacd_skip_bits_buf(it_bit_buff, 1);/*discard*/ } + + *cnt = it_bit_buff->cnt_bits; + break; } return err; diff --git a/decoder/ixheaacd_acelp_tools.c b/decoder/ixheaacd_acelp_tools.c index b3d752f..daa7259 100644 --- a/decoder/ixheaacd_acelp_tools.c +++ b/decoder/ixheaacd_acelp_tools.c @@ -39,9 +39,6 @@ WORD16 ixheaacd_rand_gen(WORD16 *seed) { VOID ixheaacd_preemphsis_tool(WORD32 *signal, WORD32 mu, WORD32 len, WORD32 mem) { WORD32 i; - WORD32 temp; - - temp = signal[len - 1]; for (i = len - 1; i > 0; i--) { signal[i] -= (WORD32)ixheaacd_mul32_sh(mu, signal[i - 1], 16); } @@ -52,8 +49,6 @@ VOID ixheaacd_preemphsis_tool(WORD32 *signal, WORD32 mu, WORD32 len, VOID ixheaacd_preemphsis_tool_float(FLOAT32 *signal, FLOAT32 mu, WORD32 len, FLOAT32 mem) { WORD32 i; - FLOAT32 temp; - temp = signal[len - 1]; for (i = len - 1; i > 0; i--) { signal[i] = signal[i] - mu * signal[i - 1]; } diff --git a/decoder/ixheaacd_adts_crc_check.c b/decoder/ixheaacd_adts_crc_check.c index b908332..bcb82c0 100644 --- a/decoder/ixheaacd_adts_crc_check.c +++ b/decoder/ixheaacd_adts_crc_check.c @@ -24,6 +24,7 @@ #include "ixheaacd_aac_rom.h" #include "ixheaacd_sbrdecsettings.h" +#include "ixheaacd_sbr_scale.h" #include "ixheaacd_env_extr_part.h" #include "ixheaacd_sbr_rom.h" @@ -48,8 +49,12 @@ #include "ixheaacd_latmdemux.h" #include "ixheaacd_aacdec.h" +#include "ixheaacd_hybrid.h" +#include "ixheaacd_ps_dec.h" + #include "ixheaacd_mps_polyphase.h" #include "ixheaacd_config.h" +#include "ixheaacd_qmf_dec.h" #include "ixheaacd_mps_dec.h" #include "ixheaacd_struct_def.h" diff --git a/decoder/ixheaacd_api.c b/decoder/ixheaacd_api.c index 8e9a2a6..71e3982 100644 --- a/decoder/ixheaacd_api.c +++ b/decoder/ixheaacd_api.c @@ -107,6 +107,7 @@ #include "ixheaacd_arith_dec.h" #include "ixheaacd_create.h" #include "ixheaacd_function_selector.h" +#include "ixheaacd_ld_mps_dec.h" #define MAX_TRACKS_PER_LAYER 50 @@ -208,6 +209,24 @@ VOID ixheaacd_updatebytesconsumed( } } +static VOID copy_qmf_to_ldmps(ia_mps_dec_state_struct *mps_dec_handle, + VOID *sbr_persistent_mem_v) { + ia_sbr_pers_struct *sbr_persistent_mem = + (ia_sbr_pers_struct *)sbr_persistent_mem_v; + memcpy(&mps_dec_handle->str_mps_qmf_bank, + &sbr_persistent_mem->str_sbr_dec_inst.pstr_sbr_channel[0] + ->str_sbr_dec.str_codec_qmf_bank, + sizeof(ia_sbr_qmf_filter_bank_struct)); + + mps_dec_handle->sbr_tables_ptr = + sbr_persistent_mem->str_sbr_dec_inst.pstr_sbr_tables; + mps_dec_handle->qmf_dec_tables_ptr = + sbr_persistent_mem->str_sbr_dec_inst.pstr_sbr_tables->qmf_dec_tables_ptr; + mps_dec_handle->str_sbr_scale_fact = + &sbr_persistent_mem->str_sbr_dec_inst.pstr_sbr_channel[0] + ->str_sbr_dec.str_sbr_scale_fact; +} + WORD32 ixheaacd_readifadts(ia_aac_dec_state_struct *p_state_enhaacplus_dec, struct ia_bit_buf_struct *it_bit_buff, ia_adts_header_struct *adts) { @@ -435,6 +454,7 @@ IA_ERRORCODE ixheaacd_dec_api(pVOID p_ia_enhaacplus_dec_obj, WORD32 i_cmd, p_obj_exhaacplus_dec->aac_config.ui_disable_sync = 0; p_obj_exhaacplus_dec->aac_config.ui_auto_sbr_upsample = 1; p_obj_exhaacplus_dec->aac_config.ui_samp_freq = 0; + p_obj_exhaacplus_dec->aac_config.ui_frame_size = 0; p_obj_exhaacplus_dec->aac_config.ui_channel_mode = 3; p_obj_exhaacplus_dec->aac_config.ui_sbr_mode = 0; p_obj_exhaacplus_dec->aac_config.ui_effect_type = 0; @@ -532,6 +552,13 @@ IA_ERRORCODE ixheaacd_dec_api(pVOID p_ia_enhaacplus_dec_obj, WORD32 i_cmd, p_obj_exhaacplus_dec->aac_config.ui_samp_freq = *pui_value; break; } + case IA_ENHAACPLUS_DEC_CONFIG_PARAM_FRAMELENGTH_FLAG: { + if ((*pui_value != 1) && (*pui_value != 0)) { + return(IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_FRAMELENGTHFLAG); + } + p_obj_exhaacplus_dec->aac_config.ui_frame_size = *pui_value; + break; + } case IA_ENHAACPLUS_DEC_CONFIG_PARAM_PCM_WDSZ: { if ((*pui_value != 16) && (*pui_value != 24)) { p_obj_exhaacplus_dec->aac_config.ui_pcm_wdsz = 16; @@ -691,16 +718,6 @@ IA_ERRORCODE ixheaacd_dec_api(pVOID p_ia_enhaacplus_dec_obj, WORD32 i_cmd, break; } - case IA_ENHAACPLUS_DEC_CONFIG_PARAM_ELD_SBR_PRESENT: { - if (*pui_value == 1) { - p_obj_exhaacplus_dec->aac_config.eld_sbr_present = 1; - } else if (*pui_value == 0) { - p_obj_exhaacplus_dec->aac_config.eld_sbr_present = 0; - } else { - return (IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_ELDSBR); - } - break; - } case IA_ENHAACPLUS_DEC_CONFIG_PARAM_COUP_CHANNEL: { if (*pui_value > 16) { p_obj_exhaacplus_dec->aac_config.ui_coupling_channel = 1; @@ -769,7 +786,7 @@ IA_ERRORCODE ixheaacd_dec_api(pVOID p_ia_enhaacplus_dec_obj, WORD32 i_cmd, } else if (IA_ENHAACPLUS_DEC_CONFIG_EXT_ELE_PTR == i_idx) { ia_audio_specific_config_struct *ptr_audio_specific_config = ((ia_audio_specific_config_struct *) - p_obj_exhaacplus_dec->p_state_aac->ia_audio_specific_config); + p_obj_exhaacplus_dec->p_state_aac->ia_audio_specific_config); for (i = 0; i < ptr_audio_specific_config->str_usac_config .str_usac_dec_config.num_config_extensions; @@ -807,6 +824,10 @@ IA_ERRORCODE ixheaacd_dec_api(pVOID p_ia_enhaacplus_dec_obj, WORD32 i_cmd, .usac_ext_ele_payload_len[i]; } + } else if (IA_ENHAACPLUS_DEC_DRC_IS_CONFIG_CHANGED == i_idx) { + *pui_value = p_obj_exhaacplus_dec->p_state_aac->drc_config_changed; + } else if (IA_ENHAACPLUS_DEC_DRC_APPLY_CROSSFADE == i_idx) { + *pui_value = p_obj_exhaacplus_dec->p_state_aac->apply_crossfade; } else if (IA_ENHAACPLUS_DEC_CONFIG_NUM_ELE == i_idx) { UWORD32 *ptri_value = (UWORD32 *)pv_value; ia_audio_specific_config_struct *ptr_audio_specific_config = @@ -1117,23 +1138,23 @@ ixheaacd_persistent_buffer_sizes(WORD32 num_channel) { max_channels = 2; } size_buffers += - (max_channels)*2 * ALIGN_SIZE64(sizeof(ia_aac_dec_sbr_bitstream_struct)); + (max_channels) * 2 * ALIGN_SIZE64(sizeof(ia_aac_dec_sbr_bitstream_struct)); size_buffers += ALIGN_SIZE64(MAXSBRBYTES) * num_channel * sizeof(WORD8); - size_buffers += num_channel * + size_buffers += 2 * num_channel * (QMF_FILTER_STATE_ANA_SIZE + 2 * NO_ANALYSIS_CHANNELS) * sizeof(WORD16); - size_buffers += num_channel * + size_buffers += 2 * num_channel * (QMF_FILTER_STATE_ANA_SIZE + 2 * NO_ANALYSIS_CHANNELS) * sizeof(WORD32); - size_buffers += num_channel * + size_buffers += 2 * num_channel * (QMF_FILTER_STATE_SYN_SIZE + 2 * NO_SYNTHESIS_CHANNELS) * sizeof(WORD16); - size_buffers += num_channel * + size_buffers += 2 * num_channel * (QMF_FILTER_STATE_SYN_SIZE + 2 * NO_SYNTHESIS_CHANNELS) * sizeof(WORD32); @@ -1153,12 +1174,12 @@ ixheaacd_persistent_buffer_sizes(WORD32 num_channel) { LPC_ORDER * num_channel * NO_ANALYSIS_CHANNELS * sizeof(WORD32); } - size_buffers += num_channel * 3 * MAX_FREQ_COEFFS * sizeof(WORD16); + size_buffers += num_channel * 3 * 2 * MAX_FREQ_COEFFS * sizeof(WORD16); temp = sizeof(ia_freq_band_data_struct) + sizeof(ia_sbr_prev_frame_data_struct) + sizeof(ia_sbr_channel_struct) + sizeof(ia_sbr_header_data_struct); - size_buffers += num_channel * ALIGN_SIZE64(temp); + size_buffers += 2 * num_channel * ALIGN_SIZE64(temp); size_buffers += MAX_BS_ELEMENT * sizeof(ixheaac_drc_bs_data_struct *); @@ -1354,6 +1375,30 @@ IA_ERRORCODE ixheaacd_dec_table_api( return IA_NO_ERROR; } +VOID ixheaacd_mps_payload(ia_handle_sbr_dec_inst_struct self, + ia_exhaacplus_dec_api_struct *p_obj_exhaacplus_dec) { + struct ia_bit_buf_struct local_bit_buff; + struct ia_bit_buf_struct *it_bit_buff; + if (self->ptr_mps_data != NULL) { + ixheaacd_create_init_bit_buf(&local_bit_buff, (UWORD8 *)self->ptr_mps_data, + (self->left_mps_bits >> 3) + 1); + } + + local_bit_buff.xaac_jmp_buf = + &p_obj_exhaacplus_dec->p_state_aac->xaac_jmp_buf; + + it_bit_buff = &local_bit_buff; + + it_bit_buff->bit_pos = self->mps_bits_pos; + it_bit_buff->cnt_bits = self->left_mps_bits; + + while (self->left_mps_bits >= 8) { + ixheaacd_extension_payload( + it_bit_buff, &self->left_mps_bits, + &p_obj_exhaacplus_dec->p_state_aac->mps_dec_handle); + } +} + IA_ERRORCODE ixheaacd_dec_init( ia_exhaacplus_dec_api_struct *p_obj_exhaacplus_dec) { FLAG frame_status = 1; @@ -1377,6 +1422,11 @@ IA_ERRORCODE ixheaacd_dec_init( p_obj_exhaacplus_dec->p_state_aac = p_obj_exhaacplus_dec->pp_mem_aac[IA_ENHAACPLUS_DEC_PERSIST_IDX]; + if (p_obj_exhaacplus_dec->p_state_aac->ui_init_done) + { + return IA_NO_ERROR; + } + p_obj_exhaacplus_dec->p_state_aac->preroll_config_present = 0; if (p_obj_exhaacplus_dec->p_state_aac != NULL) { @@ -1410,6 +1460,10 @@ IA_ERRORCODE ixheaacd_dec_init( ->huffman_code_book_scl_index; p_state_enhaacplus_dec->pstr_aac_tables = &p_obj_exhaacplus_dec->aac_tables; + if (p_obj_exhaacplus_dec->p_state_aac->header_dec_done == 0) + { + p_obj_exhaacplus_dec->aac_config.header_dec_done = 0; + } if (p_obj_exhaacplus_dec->aac_config.header_dec_done == 0) { WORD32 channels; @@ -1526,6 +1580,15 @@ IA_ERRORCODE ixheaacd_dec_init( p_state_enhaacplus_dec->i_bytes_consumed = 0; return IA_NO_ERROR; } + + if (1 == p_obj_exhaacplus_dec->aac_config.ui_frame_size) { + p_state_enhaacplus_dec->frame_len_flag = 1; + p_state_enhaacplus_dec->frame_length = 960; + } else { + p_state_enhaacplus_dec->frame_len_flag = 0; + p_state_enhaacplus_dec->frame_length = 1024; + } + p_state_enhaacplus_dec->ui_init_done = 0; memset(&(p_state_enhaacplus_dec->eld_specific_config), 0, sizeof(ia_eld_specific_config_struct)); @@ -1534,7 +1597,8 @@ IA_ERRORCODE ixheaacd_dec_init( aac_persistent_mem->str_aac_decoder.pstr_aac_tables ->pstr_huffmann_tables); if (p_state_enhaacplus_dec->audio_object_type == AOT_ER_AAC_LD || - p_state_enhaacplus_dec->audio_object_type == AOT_ER_AAC_ELD) { + p_state_enhaacplus_dec->audio_object_type == AOT_ER_AAC_ELD || + p_state_enhaacplus_dec->audio_object_type == AOT_ER_AAC_LC) { *sbr_persistent_mem->str_sbr_dec_inst.pstr_sbr_header[0] = p_obj_exhaacplus_dec->p_state_aac->str_sbr_config; *sbr_persistent_mem->str_sbr_dec_inst.pstr_sbr_header[1] = @@ -1573,6 +1637,7 @@ IA_ERRORCODE ixheaacd_dec_init( p_obj_exhaacplus_dec->pp_mem_aac[IA_ENHAACPLUS_DEC_OUTPUT_IDX]; WORD32 out_bytes = 0; WORD32 frames_done = p_obj_exhaacplus_dec->p_state_aac->frame_counter; + p_obj_exhaacplus_dec->p_state_aac->decode_create_done = 0; if (p_obj_exhaacplus_dec->p_state_aac->ui_input_over == 0) { error_code = ixheaacd_dec_main( @@ -1620,6 +1685,14 @@ IA_ERRORCODE ixheaacd_dec_init( p_state_enhaacplus_dec->sampling_rate = p_obj_exhaacplus_dec->aac_config.ui_samp_freq; + + if (1 == p_obj_exhaacplus_dec->aac_config.ui_frame_size) { + p_state_enhaacplus_dec->frame_len_flag = 1; + p_state_enhaacplus_dec->frame_length = 960; + } else { + p_state_enhaacplus_dec->frame_len_flag = 0; + p_state_enhaacplus_dec->frame_length = 1024; + } } p_state_enhaacplus_dec->pstr_bit_buf = ixheaacd_create_bit_buf( @@ -1864,6 +1937,7 @@ IA_ERRORCODE ixheaacd_dec_init( p_state_enhaacplus_dec->eld_specific_config, p_state_enhaacplus_dec->s_adts_hdr_present, &p_state_enhaacplus_dec->drc_dummy, + p_state_enhaacplus_dec->ldmps_present, &p_state_enhaacplus_dec->slot_pos); if (p_state_enhaacplus_dec->pstr_drc_dec->drc_element_found == 1) { @@ -1894,11 +1968,8 @@ IA_ERRORCODE ixheaacd_dec_init( 0, sizeof(ltp_info)); { - if ((p_state_enhaacplus_dec->audio_object_type != AOT_ER_AAC_LD) && - (p_state_enhaacplus_dec->audio_object_type != AOT_ER_AAC_ELD)) - frame_size_1 = 1024; - else - frame_size_1 = p_state_enhaacplus_dec->frame_length; + + frame_size_1 = p_state_enhaacplus_dec->frame_length; sample_rate_1 = p_state_enhaacplus_dec->pstr_aac_dec_info[ch_idx]->sampling_rate; num_channels_1 = @@ -1951,7 +2022,11 @@ IA_ERRORCODE ixheaacd_dec_init( p_state_enhaacplus_dec->ptr_overlap_buf, MAXNRSBRCHANNELS, (WORD)1, 1, frame_size_1 * 2, NULL, NULL, p_state_enhaacplus_dec->str_sbr_config, - p_state_enhaacplus_dec->audio_object_type); + p_state_enhaacplus_dec->audio_object_type, + p_state_enhaacplus_dec->mps_dec_handle.ldmps_config + .ldmps_present_flag, + p_state_enhaacplus_dec->mps_dec_handle.ldmps_config + .no_ldsbr_present); if (p_state_enhaacplus_dec->str_sbr_dec_info[ch_idx]) { p_state_enhaacplus_dec->str_sbr_dec_info[ch_idx]->xaac_jmp_buf = &(p_state_enhaacplus_dec->xaac_jmp_buf); @@ -1975,13 +2050,19 @@ IA_ERRORCODE ixheaacd_dec_init( p_obj_exhaacplus_dec->aac_config.down_sample_flag, 0, &sbr_scratch_struct, 1, 1, 0, NULL, NULL, p_state_enhaacplus_dec->eld_specific_config.ld_sbr_flag_present, - p_state_enhaacplus_dec->audio_object_type) != SBRDEC_OK) { + p_state_enhaacplus_dec->audio_object_type, 1, + p_state_enhaacplus_dec->ldmps_present, frame_size_1) != SBRDEC_OK) { p_state_enhaacplus_dec->str_sbr_dec_info[ch_idx] = 0; return -1; } else { if (!p_obj_exhaacplus_dec->aac_config.down_sample_flag) { sample_rate_1 *= 2; } + if (p_state_enhaacplus_dec->eld_specific_config.ld_sbr_flag_present == + 1) + ixheaacd_mps_payload( + p_state_enhaacplus_dec->str_sbr_dec_info[ch_idx], + p_obj_exhaacplus_dec); } if (p_obj_exhaacplus_dec->aac_config.flag_downmix) { @@ -2014,7 +2095,11 @@ IA_ERRORCODE ixheaacd_dec_init( p_state_enhaacplus_dec->ptr_overlap_buf, MAXNRSBRCHANNELS, 1, 1, frame_size_2 * 2, NULL, NULL, p_state_enhaacplus_dec->str_sbr_config, - p_state_enhaacplus_dec->audio_object_type); + p_state_enhaacplus_dec->audio_object_type, + p_state_enhaacplus_dec->mps_dec_handle.ldmps_config + .ldmps_present_flag, + p_state_enhaacplus_dec->mps_dec_handle.ldmps_config + .no_ldsbr_present); } if (p_state_enhaacplus_dec->str_sbr_dec_info[ch_idx]) { p_state_enhaacplus_dec->str_sbr_dec_info[ch_idx]->xaac_jmp_buf = @@ -2028,7 +2113,8 @@ IA_ERRORCODE ixheaacd_dec_init( if (p_state_enhaacplus_dec->audio_object_type >= ER_OBJECT_START && (p_state_enhaacplus_dec->audio_object_type == AOT_ER_AAC_ELD || - p_state_enhaacplus_dec->audio_object_type == AOT_ER_AAC_LD)) + p_state_enhaacplus_dec->audio_object_type == AOT_ER_AAC_LD || + p_state_enhaacplus_dec->audio_object_type == AOT_ER_AAC_LC)) break; } @@ -2155,19 +2241,32 @@ IA_ERRORCODE ixheaacd_dec_init( p_state_enhaacplus_dec->ptr_overlap_buf, channel, ps_enable, 1, frame_size_2 * 2, NULL, NULL, p_state_enhaacplus_dec->str_sbr_config, - p_state_enhaacplus_dec->audio_object_type); + p_state_enhaacplus_dec->audio_object_type, + p_state_enhaacplus_dec->mps_dec_handle.ldmps_config + .ldmps_present_flag, + p_state_enhaacplus_dec->mps_dec_handle.ldmps_config + .no_ldsbr_present); if (p_state_enhaacplus_dec->str_sbr_dec_info[i]) { p_state_enhaacplus_dec->str_sbr_dec_info[i]->xaac_jmp_buf = &(p_state_enhaacplus_dec->xaac_jmp_buf); } - if (sbr_present_flag && + if ((sbr_present_flag && ((p_obj_exhaacplus_dec->p_state_aac->audio_object_type == AOT_AAC_LC) || (p_obj_exhaacplus_dec->p_state_aac->audio_object_type == AOT_SBR) || - (p_obj_exhaacplus_dec->p_state_aac->audio_object_type == AOT_PS))) - p_obj_exhaacplus_dec->aac_config.flag_to_stereo = 1; - + (p_obj_exhaacplus_dec->p_state_aac->audio_object_type == + AOT_PS))) || + ((p_state_enhaacplus_dec->mps_dec_handle.ldmps_config + .ldmps_present_flag == 1) && + (p_obj_exhaacplus_dec->p_state_aac->audio_object_type == + AOT_ER_AAC_ELD))) + p_obj_exhaacplus_dec->aac_config.flag_to_stereo = 1; + if (p_state_enhaacplus_dec->mps_dec_handle.ldmps_config + .ldmps_present_flag == 1) { + copy_qmf_to_ldmps(&p_obj_exhaacplus_dec->p_state_aac->mps_dec_handle, + p_state_enhaacplus_dec->sbr_persistent_mem_v); + } i++; } p_state_enhaacplus_dec->pers_mem_ptr = @@ -2303,6 +2402,7 @@ IA_ERRORCODE ixheaacd_dec_execute( SIZE_T bytes_for_sync; WORD32 audio_mux_length_bytes_last = 0; WORD32 ret_val; + WORD32 mps_out_samples; p_obj_exhaacplus_dec->aac_config.ui_sbr_mode = 0; @@ -2430,7 +2530,8 @@ IA_ERRORCODE ixheaacd_dec_execute( p_obj_exhaacplus_dec->p_state_aac->ui_out_bytes = 0; if (p_state_enhaacplus_dec->ui_in_bytes == 0) { - WORD32 i, j; + UWORD32 i; + WORD32 j; if (p_state_enhaacplus_dec->peak_lim_init == 1) { p_obj_exhaacplus_dec->p_state_aac->ui_out_bytes = (p_state_enhaacplus_dec->peak_limiter.attack_time_samples) * @@ -2442,7 +2543,7 @@ IA_ERRORCODE ixheaacd_dec_execute( p_state_enhaacplus_dec->peak_limiter.delayed_input_index); i++) { *(time_data + total_channels * i + j) = ixheaacd_round16( - *(p_state_enhaacplus_dec->peak_limiter.delayed_input + + (WORD32)*(p_state_enhaacplus_dec->peak_limiter.delayed_input + (p_state_enhaacplus_dec->peak_limiter.delayed_input_index) * total_channels + total_channels * i + j)); @@ -2459,8 +2560,8 @@ IA_ERRORCODE ixheaacd_dec_execute( total_channels + total_channels * i + j) = ixheaacd_round16( - *(p_state_enhaacplus_dec->peak_limiter.delayed_input + - total_channels * i + j)); + (WORD32)*(p_state_enhaacplus_dec->peak_limiter.delayed_input + + total_channels * i + j)); } } @@ -2495,6 +2596,11 @@ IA_ERRORCODE ixheaacd_dec_execute( p_state_enhaacplus_dec->frame_size = p_state_enhaacplus_dec->ui_in_bytes; } + if (p_state_enhaacplus_dec->audio_object_type == AOT_ER_AAC_LC) { + if (p_obj_exhaacplus_dec->aac_config.ui_mp4_flag) + p_state_enhaacplus_dec->frame_size = 1024; + } + { ixheaacd_create_init_bit_buf(it_bit_buff, in_buffer, p_state_enhaacplus_dec->ui_in_bytes); @@ -2612,6 +2718,11 @@ IA_ERRORCODE ixheaacd_dec_execute( p_state_enhaacplus_dec->frame_size = adts.aac_frame_length; } + if (p_state_enhaacplus_dec->audio_object_type == AOT_ER_AAC_LC) { + if (p_state_enhaacplus_dec->s_adts_hdr_present) + p_state_enhaacplus_dec->frame_size = 1024; + } + if (p_state_enhaacplus_dec->pstr_drc_dec) { p_state_enhaacplus_dec->pstr_drc_dec->num_drc_elements = 0; @@ -2630,7 +2741,8 @@ IA_ERRORCODE ixheaacd_dec_execute( if (p_state_enhaacplus_dec->audio_object_type < ER_OBJECT_START || (p_state_enhaacplus_dec->audio_object_type != AOT_ER_AAC_LD && - p_state_enhaacplus_dec->audio_object_type != AOT_ER_AAC_ELD)) { + p_state_enhaacplus_dec->audio_object_type != AOT_ER_AAC_ELD && + p_state_enhaacplus_dec->audio_object_type != AOT_ER_AAC_LC)) { error_code = ixheaacd_get_element_index_tag( p_obj_exhaacplus_dec, ch_idx1, &ch_idx, &channel, p_obj_exhaacplus_dec->aac_config.element_instance_order, @@ -2733,6 +2845,7 @@ IA_ERRORCODE ixheaacd_dec_execute( p_state_enhaacplus_dec->eld_specific_config, p_state_enhaacplus_dec->s_adts_hdr_present, &p_state_enhaacplus_dec->drc_dummy, + p_state_enhaacplus_dec->ldmps_present, &p_state_enhaacplus_dec->slot_pos); p_state_enhaacplus_dec->slot_pos -= (channel - 1); @@ -2750,7 +2863,8 @@ IA_ERRORCODE ixheaacd_dec_execute( if (p_state_enhaacplus_dec->audio_object_type < ER_OBJECT_START || (p_state_enhaacplus_dec->audio_object_type != AOT_ER_AAC_LD && - p_state_enhaacplus_dec->audio_object_type != AOT_ER_AAC_ELD)) { + p_state_enhaacplus_dec->audio_object_type != AOT_ER_AAC_ELD && + p_state_enhaacplus_dec->audio_object_type != AOT_ER_AAC_LC)) { if ((error_code == 0) && ((ch_idx1 + 1) == total_elements) && (type != ID_END)) { { @@ -2767,8 +2881,9 @@ IA_ERRORCODE ixheaacd_dec_execute( if (p_state_enhaacplus_dec->audio_object_type == AOT_ER_AAC_ELD || p_state_enhaacplus_dec->audio_object_type == AOT_ER_AAC_LD) frame_size = p_state_enhaacplus_dec->frame_length; - else - frame_size = 1024; + else { + frame_size = p_state_enhaacplus_dec->frame_length; + } sample_rate_dec = p_state_enhaacplus_dec->pstr_aac_dec_info[ch_idx]->sampling_rate; @@ -2813,7 +2928,10 @@ IA_ERRORCODE ixheaacd_dec_execute( p_state_enhaacplus_dec->ptr_overlap_buf, ps_enable ? 2 : channel, ps_enable, 1, frame_size * 2, NULL, NULL, p_state_enhaacplus_dec->str_sbr_config, - p_state_enhaacplus_dec->audio_object_type); + p_state_enhaacplus_dec->audio_object_type, + p_state_enhaacplus_dec->mps_dec_handle.ldmps_config + .ldmps_present_flag, + p_state_enhaacplus_dec->mps_dec_handle.ldmps_config.no_ldsbr_present); if (p_state_enhaacplus_dec->str_sbr_dec_info[ch_idx]) { p_state_enhaacplus_dec->str_sbr_dec_info[ch_idx]->xaac_jmp_buf = &(p_state_enhaacplus_dec->xaac_jmp_buf); @@ -2843,7 +2961,8 @@ IA_ERRORCODE ixheaacd_dec_execute( esbr_mono_downmix, &sbr_scratch_struct, ps_enable, ch_fac, slot_ele, NULL, &p_state_enhaacplus_dec->str_drc_dec_info, p_state_enhaacplus_dec->eld_specific_config.ld_sbr_flag_present, - p_state_enhaacplus_dec->audio_object_type) != SBRDEC_OK) { + p_state_enhaacplus_dec->audio_object_type, 0, + p_state_enhaacplus_dec->ldmps_present, frame_size) != SBRDEC_OK) { p_state_enhaacplus_dec->str_sbr_dec_info[ch_idx] = 0; return -1; } else { @@ -2851,8 +2970,25 @@ IA_ERRORCODE ixheaacd_dec_execute( frame_size = (WORD16)(frame_size * 2); sample_rate_dec *= 2; } + if (p_state_enhaacplus_dec->mps_dec_handle.ldmps_config + .ldmps_present_flag == 1) { + ixheaacd_mps_payload( + p_state_enhaacplus_dec->str_sbr_dec_info[ch_idx], + p_obj_exhaacplus_dec); + } } + p_state_enhaacplus_dec->mps_dec_handle.ldmps_config.no_ldsbr_present = + 0; + } else + p_state_enhaacplus_dec->mps_dec_handle.ldmps_config.no_ldsbr_present = + 1; } + + if (p_state_enhaacplus_dec->mps_dec_handle.ldmps_config + .ldmps_present_flag == 1 && + p_state_enhaacplus_dec->str_sbr_dec_info[ch_idx] && + p_state_enhaacplus_dec->mps_dec_handle.mps_init_done == 1) { + ixheaacd_ld_mps_apply(p_obj_exhaacplus_dec, actual_out_buffer); } if (sample_rate < sample_rate_dec) { sample_rate = sample_rate_dec; @@ -2865,7 +3001,7 @@ IA_ERRORCODE ixheaacd_dec_execute( } else { num_of_out_samples = frame_size - - MIN(p_obj_exhaacplus_dec->p_state_aac->delay_in_samples, frame_size); + MIN((WORD16)p_obj_exhaacplus_dec->p_state_aac->delay_in_samples, frame_size); } p_obj_exhaacplus_dec->aac_config.ui_samp_freq = sample_rate; @@ -2873,11 +3009,23 @@ IA_ERRORCODE ixheaacd_dec_execute( p_state_enhaacplus_dec->num_channel_last = num_ch; p_state_enhaacplus_dec->num_of_out_samples = num_of_out_samples; - if (p_obj_exhaacplus_dec->aac_config.element_type[ch_idx] != 2) - - { - if (p_obj_exhaacplus_dec->aac_config.flag_to_stereo == 1 && - channel == 1 && total_elements == 1 && num_ch == 1) { + if (p_state_enhaacplus_dec->mps_dec_handle.ldmps_config + .ldmps_present_flag == 1 && + p_state_enhaacplus_dec->mps_dec_handle.mps_init_done == 1 && + p_state_enhaacplus_dec->str_sbr_dec_info[ch_idx]) { + ixheaacd_samples_sat( + (WORD8 *)actual_out_buffer, num_of_out_samples, + p_obj_exhaacplus_dec->aac_config.ui_pcm_wdsz, + p_obj_exhaacplus_dec->p_state_aac->mps_dec_handle.output_buffer, + &mps_out_samples, 2); + num_ch = p_obj_exhaacplus_dec->p_state_aac->mps_dec_handle.out_ch_count; + p_obj_exhaacplus_dec->p_state_aac->ui_out_bytes = mps_out_samples; + } else { + if (p_obj_exhaacplus_dec->aac_config.element_type[ch_idx] != 2) { + if (p_obj_exhaacplus_dec->aac_config.flag_to_stereo == 1 && + channel == 1 && total_elements == 1 && num_ch == 1 && + (!p_state_enhaacplus_dec->mps_dec_handle.ldmps_config + .ldmps_present_flag)) { num_ch = 2; p_obj_exhaacplus_dec->aac_config.dup_stereo_flag = 1; @@ -2890,11 +3038,10 @@ IA_ERRORCODE ixheaacd_dec_execute( p_obj_exhaacplus_dec->p_state_aac->ui_out_bytes += p_state_enhaacplus_dec->num_of_out_samples * num_ch * sizeof(WORD16); - } - - else { + } else { channel_coupling_flag = 1; } + } if (p_state_enhaacplus_dec->sbr_present && total_channels > 2) { for (int j = 0; j < channel; j++) { @@ -2981,7 +3128,7 @@ IA_ERRORCODE ixheaacd_dec_execute( p_obj_exhaacplus_dec->p_state_aac->delay_in_samples = p_obj_exhaacplus_dec->p_state_aac->delay_in_samples - - MIN(p_obj_exhaacplus_dec->p_state_aac->delay_in_samples, frame_size); + MIN(p_obj_exhaacplus_dec->p_state_aac->delay_in_samples, (UWORD16)frame_size); } if ((total_channels > 2) && (1 == p_obj_exhaacplus_dec->aac_config.downmix)) { diff --git a/decoder/ixheaacd_basic_ops32.h b/decoder/ixheaacd_basic_ops32.h index 365bfbe..f6b0de0 100644 --- a/decoder/ixheaacd_basic_ops32.h +++ b/decoder/ixheaacd_basic_ops32.h @@ -131,12 +131,22 @@ static PLATFORM_INLINE WORD32 ixheaacd_mult16x16in32(WORD16 a, WORD16 b) { return product; } -static PLATFORM_INLINE WORD32 mult16x16in32_32(WORD32 a, WORD32 b) { - WORD32 product; +static PLATFORM_INLINE WORD32 ixheaacd_mult32x16in32_sat(WORD32 a, WORD16 b) { + WORD32 result; + WORD64 temp_result; - product = (WORD32)a * (WORD32)b; + temp_result = (WORD64)a * (WORD64)b; - return product; + if (temp_result < (WORD64)MIN_32) + result = MIN_32; + + else if (temp_result > (WORD64)MAX_32) + result = MAX_32; + + else + result = (WORD32)(temp_result); + + return(result); } static PLATFORM_INLINE WORD32 ixheaacd_mult16x16in32_shl(WORD16 a, WORD16 b) { diff --git a/decoder/ixheaacd_basic_ops40.h b/decoder/ixheaacd_basic_ops40.h index c8a308c..ae684fb 100644 --- a/decoder/ixheaacd_basic_ops40.h +++ b/decoder/ixheaacd_basic_ops40.h @@ -72,7 +72,7 @@ static PLATFORM_INLINE WORD32 ixheaacd_mult32x16in32_shl(WORD32 a, WORD16 b) { return (result << 1); } -static PLATFORM_INLINE WORD32 mult32x16hin32_shl(WORD32 a, WORD32 b) { +static PLATFORM_INLINE WORD32 mult32x32hin32_shl(WORD32 a, WORD32 b) { WORD32 product; WORD64 temp_product; @@ -93,6 +93,17 @@ static PLATFORM_INLINE WORD32 ixheaacd_mult32x16in32(WORD32 a, WORD16 b) { return (result); } +static PLATFORM_INLINE WORD32 ixheaacd_mult32x32in32(WORD32 a, WORD32 b) { + WORD32 result; + WORD64 temp_result; + + temp_result = (WORD64)a * (WORD64)b; + + result = (WORD32)(temp_result >> 16); + + return (result); +} + static PLATFORM_INLINE WORD32 ixheaacd_mult32x16in32_shl_sat(WORD32 a, WORD16 b) { WORD32 result; diff --git a/decoder/ixheaacd_block.c b/decoder/ixheaacd_block.c index 2424676..18df3ce 100644 --- a/decoder/ixheaacd_block.c +++ b/decoder/ixheaacd_block.c @@ -75,28 +75,11 @@ static PLATFORM_INLINE WORD32 ixheaacd_shr32_drc(WORD32 a, WORD32 b) { return out_val; } -static PLATFORM_INLINE WORD32 ixheaacd_mult32x16in32_drc(WORD32 a, WORD16 b) { - WORD32 result; - WORD64 temp_result; - - temp_result = (WORD64)a * (WORD64)b; - - if (temp_result < (WORD64)MIN_32) - result = MIN_32; - - else if (temp_result > (WORD64)MAX_32) - result = MAX_32; - - else - result = (WORD32)(temp_result); - - return (result); -} -static PLATFORM_INLINE WORD32 ixheaacd_mac32x16in32_drc(WORD32 a, WORD32 b, +static PLATFORM_INLINE WORD32 ixheaacd_mac32x16in32_sat(WORD32 a, WORD32 b, WORD16 c) { WORD32 acc; - acc = ixheaacd_mult32x16in32_drc(b, c); + acc = ixheaacd_mult32x16in32_sat(b, c); acc = ixheaacd_add32_sat(a, acc); @@ -162,7 +145,7 @@ VOID ixheaacd_inverse_quantize(WORD32 *x_invquant, WORD no_band, static PLATFORM_INLINE WORD ixheaacd_huffman_dec_word1( ia_bit_buf_struct *it_bit_buff, WORD32 *spec_coef, WORD16 *offsets, WORD no_bands, WORD group_len, const UWORD16 *code_book_tbl, - WORD32 *ixheaacd_pow_table_Q13, const UWORD32 *idx_table) { + WORD32 *ixheaacd_pow_table_Q13, const UWORD32 *idx_table, WORD32 maximum_bins_short) { WORD32 sp1, sp2; WORD32 flush_cw; WORD32 i, value, norm_val, off; @@ -318,12 +301,29 @@ static PLATFORM_INLINE WORD ixheaacd_huffman_dec_word1( idx -= 2; } while (idx != 0); - spec_coef += (MAX_BINS_SHORT - offsets[1]); + if (maximum_bins_short == 120) + { + spec_coef += (maximum_bins_short - offsets[1]); + } + else + { + spec_coef += (MAX_BINS_SHORT - offsets[1]); + } + grp_idx--; } while (grp_idx != 0); offsets++; - spec_coef -= (MAX_BINS_SHORT * group_len); + + if (maximum_bins_short == 120) + { + spec_coef -= (maximum_bins_short * group_len); + } + else + { + spec_coef -= (MAX_BINS_SHORT * group_len); + } + no_bands--; } while (no_bands >= 0); @@ -501,7 +501,8 @@ static PLATFORM_INLINE WORD ixheaacd_huffman_dec_word2_11( static PLATFORM_INLINE WORD ixheaacd_huffman_dec_quad( ia_bit_buf_struct *it_bit_buff, WORD32 *spec_coef, WORD16 *offsets, WORD no_bands, WORD group_len, const UWORD16 *code_book_tbl, - WORD32 *ixheaacd_pow_table_Q13, WORD32 tbl_sign, const UWORD32 *idx_table) { + WORD32 *ixheaacd_pow_table_Q13, WORD32 tbl_sign, const UWORD32 *idx_table, + WORD32 maximum_bins_short) { WORD idx, grp_idx; WORD idx_len; WORD32 *spec_orig; @@ -624,7 +625,15 @@ static PLATFORM_INLINE WORD ixheaacd_huffman_dec_quad( idx -= 4; } while (idx != 0); - spec_coef += (MAX_BINS_SHORT - offsets[1]); + if (maximum_bins_short == 120) + { + spec_coef += (maximum_bins_short - offsets[1]); + } + else + { + spec_coef += (MAX_BINS_SHORT - offsets[1]); + } + grp_idx--; } while (grp_idx != 0); offsets++; @@ -807,7 +816,7 @@ static PLATFORM_INLINE WORD ixheaacd_huffman_dec_pair( ia_bit_buf_struct *it_bit_buff, WORD32 *spec_coef, WORD16 *offsets, WORD no_bands, WORD group_len, const UWORD16 *code_book_tbl, WORD32 *ixheaacd_pow_table_Q13, WORD32 tbl_sign, const UWORD32 *idx_table, - WORD32 huff_mode) + WORD32 huff_mode, WORD32 maximum_bins_short) { WORD idx, grp_idx; @@ -887,7 +896,11 @@ static PLATFORM_INLINE WORD ixheaacd_huffman_dec_pair( idx -= 2; } while (idx != 0); - spec_coef += (MAX_BINS_SHORT - offsets[1]); + if (maximum_bins_short == 120) + spec_coef += (maximum_bins_short - offsets[1]); + else + spec_coef += (MAX_BINS_SHORT - offsets[1]); + grp_idx--; } while (grp_idx != 0); @@ -1012,7 +1025,8 @@ static PLATFORM_INLINE WORD ixheaacd_huffman_dec_word2_pair( WORD ixheaacd_decode_huffman(ia_bit_buf_struct *it_bit_buff, WORD32 cb_no, WORD32 *spec_coef, WORD16 *sfb_offset, WORD start, WORD sfb, WORD group_len, - ia_aac_dec_tables_struct *ptr_aac_tables) { + ia_aac_dec_tables_struct *ptr_aac_tables, + WORD32 maximum_bins_short) { WORD ret_val = 0; WORD start_bit_pos = it_bit_buff->bit_pos; UWORD8 *start_read_pos = it_bit_buff->ptr_read_next; @@ -1032,7 +1046,7 @@ WORD ixheaacd_decode_huffman(ia_bit_buf_struct *it_bit_buff, WORD32 cb_no, ret_val = ixheaacd_huffman_dec_word1(it_bit_buff, spec_coef, band_offset, no_bands, group_len, cb_table, - pow_table, idx_table); + pow_table, idx_table, maximum_bins_short); } else if (cb_no <= 4) { WORD32 tbl_sign = 0; @@ -1042,7 +1056,7 @@ WORD ixheaacd_decode_huffman(ia_bit_buf_struct *it_bit_buff, WORD32 cb_no, } ret_val = ixheaacd_huffman_dec_quad(it_bit_buff, spec_coef, band_offset, no_bands, group_len, cb_table, - pow_table, tbl_sign, idx_table); + pow_table, tbl_sign, idx_table, maximum_bins_short); } else if (cb_no <= 10) { @@ -1057,7 +1071,7 @@ WORD ixheaacd_decode_huffman(ia_bit_buf_struct *it_bit_buff, WORD32 cb_no, } ret_val = ixheaacd_huffman_dec_pair( it_bit_buff, spec_coef, band_offset, no_bands, group_len, cb_table, - pow_table, tbl_sign, idx_table, huff_mode); + pow_table, tbl_sign, idx_table, huff_mode, maximum_bins_short); } { @@ -1119,12 +1133,17 @@ WORD ixheaacd_huffman_dec_word2(ia_bit_buf_struct *it_bit_buff, WORD32 cb_no, if (it_bit_buff->bit_pos <= 7) { bits_cons = ((it_bit_buff->ptr_read_next - start_read_pos) << 3) + (it_bit_buff->bit_pos - start_bit_pos); + if (bits_cons > cnt_bits) + { + return IA_ENHAACPLUS_DEC_EXE_NONFATAL_INSUFFICIENT_INPUT_BYTES; + } it_bit_buff->cnt_bits = cnt_bits - bits_cons; } else { it_bit_buff->ptr_read_next += (it_bit_buff->bit_pos) >> 3; it_bit_buff->bit_pos = it_bit_buff->bit_pos & 0x7; if ((SIZE_T)(it_bit_buff->ptr_read_next) > (SIZE_T)(it_bit_buff->ptr_bit_buf_end + 1)) { + it_bit_buff->ptr_read_next = it_bit_buff->ptr_bit_buf_end + 1; return IA_ENHAACPLUS_DEC_EXE_NONFATAL_INSUFFICIENT_INPUT_BYTES; } @@ -1136,11 +1155,18 @@ WORD ixheaacd_huffman_dec_word2(ia_bit_buf_struct *it_bit_buff, WORD32 cb_no, return ret_val; } -void ixheaacd_lap1_512_480(WORD32 *coef, WORD32 *prev, VOID *out_tmp, +VOID ixheaacd_dec_copy_outsample(WORD32 *out_samples, WORD32 *p_overlap_buffer, + WORD32 size, WORD16 stride) { + WORD32 i; + + for (i = 0; i < size; i++) { + out_samples[stride*i] = (ixheaacd_shl16_sat((WORD16)(p_overlap_buffer[i]), 1) << 14); + } +} + +VOID ixheaacd_lap1_512_480(WORD32 *coef, WORD32 *prev, VOID *out_tmp, const WORD16 *window, WORD16 q_shift, WORD16 size, WORD16 stride , WORD slot_element) { - - WORD32 accu; WORD32 i; WORD16 rounding_fac = -0x2000; @@ -1206,14 +1232,14 @@ VOID ixheaacd_over_lap_add1_dec(WORD32 *coef, WORD32 *prev, WORD32 *out, accu = ixheaacd_sub32_sat( ixheaacd_shl32_dir_sat_limit( ixheaacd_mult32x16in32(coef[size * 2 - 1 - i], window2), q_shift), - ixheaacd_mac32x16in32_drc(rounding_fac, prev[i], window1)); + ixheaacd_mac32x16in32_sat(rounding_fac, prev[i], window1)); out[ch_fac * (size - i - 1)] = accu; accu = ixheaacd_sub32_sat( ixheaacd_shl32_dir_sat_limit( - ixheaacd_mult32x16in32(ixheaacd_negate32(coef[size * 2 - 1 - i]), + ixheaacd_mult32x16in32(ixheaacd_negate32_sat(coef[size * 2 - 1 - i]), window1), q_shift), - ixheaacd_mac32x16in32_drc(rounding_fac, prev[i], window2)); + ixheaacd_mac32x16in32_sat(rounding_fac, prev[i], window2)); out[ch_fac * (size + i)] = accu; } } @@ -1344,7 +1370,7 @@ VOID ixheaacd_scale_factor_process_dec(WORD32 *x_invquant, WORD16 *scale_fact, } } -void ixheaacd_right_shift_block(WORD32 *p_spectrum, WORD32 length, +VOID ixheaacd_right_shift_block(WORD32 *p_spectrum, WORD32 length, WORD32 shift_val) { WORD32 i; WORD32 temp1, temp2; diff --git a/decoder/ixheaacd_block.h b/decoder/ixheaacd_block.h index 51a1d9f..cc7119e 100644 --- a/decoder/ixheaacd_block.h +++ b/decoder/ixheaacd_block.h @@ -47,13 +47,14 @@ VOID ixheaacd_scale_factor_process_armv8(WORD32 *x_invquant, WORD16 *scale_fact, WORD32 object_type, WORD32 aac_sf_data_resil_flag); -void ixheaacd_right_shift_block(WORD32 *p_spectrum, WORD length, +VOID ixheaacd_right_shift_block(WORD32 *p_spectrum, WORD length, WORD shift_val); WORD ixheaacd_decode_huffman(ia_bit_buf_struct *it_bit_buff, WORD32 cb_no, WORD32 *spec_coef, WORD16 *sfb_offset, WORD start, WORD sfb, WORD group_len, - ia_aac_dec_tables_struct *ptr_aac_tables); + ia_aac_dec_tables_struct *ptr_aac_tables, + WORD32 maximum_bins_short); WORD ixheaacd_huffman_dec_word2(ia_bit_buf_struct *it_bit_buff, WORD32 cb_no, WORD32 width, @@ -131,15 +132,18 @@ WORD32 ixheaacd_inv_quant(WORD32 *x_quant, WORD32 *ixheaacd_pow_table_Q13); VOID ixheaacd_imdct_process(ia_aac_dec_overlap_info *ptr_aac_dec_overlap_info, WORD32 *ptr_spec_coeff, - ia_ics_info_struct *ptr_ics_info, - VOID* out_samples, const WORD16 ch_fac, - WORD32 *scratch, + ia_ics_info_struct *ptr_ics_info, VOID *out_samples, + const WORD16 ch_fac, WORD32 *scratch, ia_aac_dec_tables_struct *ptr_aac_tables, - WORD32 object_type , WORD slot_element); + WORD32 object_type, WORD32 ld_mps_present, + WORD slot_element); VOID ixheaacd_neg_shift_spec_dec(WORD32 *coef, WORD32 *out, WORD16 q_shift, WORD16 ch_fac); +VOID ixheaacd_nolap_dec(WORD32 *coef, WORD32 *out, WORD16 q_shift, + WORD16 ch_fac, WORD16 size_01); + VOID ixheaacd_neg_shift_spec_armv7(WORD32 *coef, WORD32 *out, WORD16 q_shift, WORD16 ch_fac); @@ -147,11 +151,11 @@ VOID ixheaacd_neg_shift_spec_armv8(WORD32 *coef, WORD32 *out, WORD16 q_shift, WORD16 ch_fac); VOID ixheaacd_nolap1_32(WORD32 *coef, WORD32 *out, WORD16 cu_scale, - WORD16 stride); + WORD16 stride, WORD16 size_01); VOID ixheaacd_overlap_out_copy_dec(WORD32 *out_samples, WORD32 *ptr_overlap_buf, WORD32 *ptr_overlap_buf1, - const WORD16 ch_fac); + const WORD16 ch_fac, WORD16 size_01); VOID ixheaacd_overlap_out_copy_armv7(WORD32 *out_samples, WORD32 *ptr_overlap_buf, @@ -162,7 +166,7 @@ VOID ixheaacd_long_short_win_seq(WORD32 *current, WORD32 *prev, WORD32 *out, const WORD16 *short_window, const WORD16 *short_window_prev, const WORD16 *long_window_prev, WORD16 q_shift, - WORD16 ch_fac); + WORD16 ch_fac, WORD16 size_01); WORD32 ixheaacd_cnt_leading_ones(WORD32 a); @@ -170,20 +174,26 @@ VOID ixheaacd_huffman_decode(WORD32 it_bit_buff, WORD16 *huff_index, WORD16 *len, const UWORD16 *input_table, const UWORD32 *idx_table); -void ixheaacd_eld_dec_windowing(WORD32 *ptr_spect_coeff, const WORD16 *ptr_win, +VOID ixheaacd_eld_dec_windowing(WORD32 *ptr_spect_coeff, const WORD16 *ptr_win, WORD32 framesize, WORD16 q_shift, WORD32 *ptr_overlap_buf, const WORD16 stride, VOID *out_samples, WORD slot_element); -WORD32 ixheaacd_extension_payload(ia_bit_buf_struct *it_bit_buff, WORD32 cnt); +VOID ixheaacd_eld_dec_windowing_32bit(WORD32 *ptr_spect_coeff, + const WORD16 *ptr_win, WORD32 framesize, + WORD16 q_shift, WORD32 *ptr_overlap_buf, + const WORD16 stride, WORD32 *out_samples); VOID ixheaacd_process_single_scf(WORD32 scale_factor, WORD32 *x_invquant, WORD32 width, WORD32 *ptr_scale_table, WORD32 total_channels, WORD32 object_type, WORD32 aac_sf_data_resil_flag); -void ixheaacd_lap1_512_480(WORD32 *coef, WORD32 *prev, VOID *out_tmp, +VOID ixheaacd_lap1_512_480(WORD32 *coef, WORD32 *prev, VOID *out_tmp, const WORD16 *window, WORD16 q_shift, WORD16 size, - WORD16 stride , WORD slot_element); + WORD16 stride, WORD slot_element); + +VOID ixheaacd_dec_copy_outsample(WORD32 *out_samples, WORD32 *p_overlap_buffer, + WORD32 size, WORD16 stride); #endif /* #ifndef IXHEAACD_BLOCK_H */ diff --git a/decoder/ixheaacd_channel.c b/decoder/ixheaacd_channel.c index ddbe43d..10e9a1b 100644 --- a/decoder/ixheaacd_channel.c +++ b/decoder/ixheaacd_channel.c @@ -71,8 +71,11 @@ #include "ixheaacd_audioobjtypes.h" #include "ixheaacd_sbrdecoder.h" #include "ixheaacd_memory_standards.h" +#include "ixheaacd_hybrid.h" +#include "ixheaacd_ps_dec.h" #include "ixheaacd_mps_polyphase.h" #include "ixheaacd_config.h" +#include "ixheaacd_qmf_dec.h" #include "ixheaacd_mps_dec.h" #include "ixheaacd_struct_def.h" #include "ixheaacd_adts_crc_check.h" @@ -122,6 +125,11 @@ WORD8 *ixheaacd_getscalefactorbandwidth( WORD8 *)(&ptr_aac_tables ->scale_fac_bands_512[ptr_ics_info->sampling_rate_index] [0]); + } else if (ptr_ics_info->frame_length == 1024) { + return ( + WORD8 *)(&ptr_aac_tables + ->scale_factor_bands_long[ptr_ics_info->sampling_rate_index] + [0]); } else { return ( WORD8 *)(&ptr_aac_tables @@ -138,33 +146,33 @@ void ixheaacd_cblock_scale_spect_data( ia_aac_dec_channel_info_struct *ptr_aac_dec_channel_info, ia_aac_dec_tables_struct *ptr_aac_tables, WORD32 total_channels, WORD32 object_type, WORD32 aac_sf_data_resil_flag) { - int grp_win, group = 0; WORD32 *ptr_spect_coeff = ptr_aac_dec_channel_info->ptr_spec_coeff; WORD8 *ptr_sfb_width = (WORD8 *)(ixheaacd_getscalefactorbandwidth( &(ptr_aac_dec_channel_info->str_ics_info), ptr_aac_tables)); - int max_band; WORD16 *ptr_scale_fac = ptr_aac_dec_channel_info->ptr_scale_factor; WORD tot_bands = ptr_aac_dec_channel_info->str_ics_info.max_sfb; - WORD tot_groups = ptr_aac_dec_channel_info->str_ics_info.num_window_groups; - WORD32 *scale_table_ptr = ptr_aac_tables->pstr_block_tables->scale_table; - - max_band = ptr_aac_dec_channel_info->str_ics_info.max_sfb; - - do { - grp_win = - ptr_aac_dec_channel_info->str_ics_info.window_group_length[group++]; - do { - (*ixheaacd_scale_factor_process)(&ptr_spect_coeff[0], &ptr_scale_fac[0], - tot_bands, (WORD8 *)ptr_sfb_width, - scale_table_ptr, total_channels, + + WORD num_win_grp, group_len; + WORD32 *ptr_scale_table = ptr_aac_tables->pstr_block_tables->scale_table; + ia_ics_info_struct *ptr_ics_info = &ptr_aac_dec_channel_info->str_ics_info; + + if (object_type == AOT_ER_AAC_LC) + ptr_sfb_width = ptr_aac_tables->str_aac_sfb_info[ptr_ics_info->window_sequence] + .sfb_width; + for (num_win_grp = 0; num_win_grp < ptr_ics_info->num_window_groups; + num_win_grp++) { + for (group_len = 0; + group_len < ptr_ics_info->window_group_length[num_win_grp]; + group_len++) { + (*ixheaacd_scale_factor_process)( + &ptr_spect_coeff[0], &ptr_scale_fac[0], tot_bands, + (WORD8 *)ptr_sfb_width, ptr_scale_table, total_channels, object_type, aac_sf_data_resil_flag); - ptr_spect_coeff += 128; - grp_win--; - } while (grp_win != 0); - ptr_scale_fac += 16; - tot_groups--; - } while (tot_groups != 0); + ptr_spect_coeff += MAX_BINS_SHORT; + } + ptr_scale_fac += MAX_SCALE_FACTOR_BANDS_SHORT; + } } WORD32 ixheaacd_read_pulse_data(ia_bit_buf_struct *it_bit_buff, @@ -277,7 +285,8 @@ static IA_ERRORCODE ixheaacd_read_block_data( } if (aac_spect_data_resil_flag && - ((object_type == AOT_ER_AAC_ELD) || (object_type == AOT_ER_AAC_LD))) + ((object_type == AOT_ER_AAC_ELD) || (object_type == AOT_ER_AAC_LD) + || (object_type == AOT_ER_AAC_LC))) ixheaacd_hcr_read(it_bit_buff, ptr_aac_dec_channel_info, ele_type); if (aac_sf_data_resil_flag && @@ -289,7 +298,7 @@ static IA_ERRORCODE ixheaacd_read_block_data( it_bit_buff->bit_pos = 7 - it_bit_buff->bit_pos; } - if (object_type == AOT_ER_AAC_LD) { + if (object_type == AOT_ER_AAC_LD || object_type == AOT_ER_AAC_LC) { if (ptr_aac_dec_channel_info->str_tns_info.tns_data_present) error_code = ixheaacd_read_tns_data(it_bit_buff, ptr_aac_dec_channel_info); @@ -351,8 +360,12 @@ WORD16 ixheaacd_ics_read(ia_bit_buf_struct *it_bit_buff, ptr_ics_info->window_sequence = 0; ptr_ics_info->window_shape = 1; } else { - if (object_type != AOT_ER_AAC_LD) { - ptr_ics_info->frame_length = 1024; + if (object_type != AOT_ER_AAC_LD) + { + if (frame_size == 960) + ptr_ics_info->frame_length = 960; + else + ptr_ics_info->frame_length = 1024; } value = ixheaacd_read_bits_buf(it_bit_buff, 4); ptr_ics_info->window_sequence = (WORD16)((value & 0x6) >> 1); @@ -591,7 +604,8 @@ IA_ERRORCODE ixheaacd_channel_pair_process( IA_ERRORCODE err = IA_NO_ERROR; ia_aac_decoder_struct *self = self_ptr; if (aac_spect_data_resil_flag && - ((object_type == AOT_ER_AAC_LD) || (object_type == AOT_ER_AAC_ELD))) { + ((object_type == AOT_ER_AAC_LD) || (object_type == AOT_ER_AAC_ELD) || + (object_type == AOT_ER_AAC_LC))) { for (channel = 0; channel < num_ch; channel++) { err = ixheaacd_cblock_inv_quant_spect_data( ptr_aac_dec_channel_info[channel], ptr_aac_tables); @@ -612,8 +626,10 @@ IA_ERRORCODE ixheaacd_channel_pair_process( ixheaacd_ms_stereo_process(ptr_aac_dec_channel_info, ptr_aac_tables); } - ixheaacd_intensity_stereo_process(ptr_aac_dec_channel_info, ptr_aac_tables, - object_type, aac_sf_data_resil_flag); + ixheaacd_intensity_stereo_process( + ptr_aac_dec_channel_info, ptr_aac_tables, object_type, + aac_sf_data_resil_flag, + ptr_aac_dec_channel_info[LEFT]->str_ics_info.frame_length); } for (channel = 0; channel < num_ch; channel++) { @@ -736,12 +752,14 @@ IA_ERRORCODE ixheaacd_read_spectral_data( WORD num_win_grp, group_len, grp_offset; WORD index; - WORD8 *ptr_code_book, *ptr_code_book_no; + WORD8 *ptr_code_book; WORD16 *ptr_scale_factor; WORD32 *ptr_spec_coef; ia_ics_info_struct *ptr_ics_info = &ptr_aac_dec_channel_info->str_ics_info; WORD16 *swb_offset; + WORD32 maximum_bins_short = ptr_ics_info->frame_length >> 3; + WORD32 *ptr_spec_coef_out; ptr_code_book = ptr_aac_dec_channel_info->ptr_code_book; @@ -773,7 +791,8 @@ IA_ERRORCODE ixheaacd_read_spectral_data( WORD32 sfb_width; WORD32 sect_cb = ptr_code_book[sfb]; WORD start = sfb; - if ((object_type == AOT_ER_AAC_ELD) || (object_type == AOT_ER_AAC_LD)) { + if ((object_type == AOT_ER_AAC_ELD) || (object_type == AOT_ER_AAC_LD) + || (object_type == AOT_ER_AAC_LC)) { if ((sect_cb >= 16) && (sect_cb <= 31)) { ptr_code_book[sfb] = sect_cb = 11; } @@ -822,23 +841,33 @@ IA_ERRORCODE ixheaacd_read_spectral_data( for (num_win_grp = 0; num_win_grp < ptr_ics_info->num_window_groups; num_win_grp++) { WORD grp_len = ptr_ics_info->window_group_length[num_win_grp]; - ptr_code_book_no = - &ptr_code_book[num_win_grp * MAX_SCALE_FACTOR_BANDS_SHORT]; - ptr_spec_coef_out = &ptr_spec_coef[grp_offset * MAX_BINS_SHORT]; + if (maximum_bins_short == 120) + ptr_spec_coef_out = &ptr_spec_coef[grp_offset * maximum_bins_short]; + else + ptr_spec_coef_out = &ptr_spec_coef[grp_offset * MAX_BINS_SHORT]; + + WORD bands = num_win_grp * MAX_SCALE_FACTOR_BANDS_SHORT; for (sfb = 0; sfb < max_sfb;) { - WORD sect_cb = *ptr_code_book_no; + WORD sect_cb = ptr_code_book[bands]; WORD start = sfb; WORD ret_val; - for (; sfb < max_sfb && (*ptr_code_book_no == sect_cb); - sfb++, ptr_code_book_no++) + if ((object_type == AOT_ER_AAC_ELD) || (object_type == AOT_ER_AAC_LD) + || (object_type == AOT_ER_AAC_LC)) { + if ((sect_cb >= 16) && (sect_cb <= 31)) { + ptr_code_book[bands] = sect_cb = 11; + } + } + + for (; sfb < max_sfb && (ptr_code_book[bands] == sect_cb); + sfb++, bands++) ; if (sect_cb > ZERO_HCB && (sect_cb < NOISE_HCB)) { ret_val = ixheaacd_decode_huffman( it_bit_buff, sect_cb, ptr_spec_coef_out, (WORD16 *)swb_offset, - start, sfb, grp_len, ptr_aac_tables); + start, sfb, grp_len, ptr_aac_tables, maximum_bins_short); if (ret_val != 0) { return (WORD16)( @@ -851,7 +880,13 @@ IA_ERRORCODE ixheaacd_read_spectral_data( } } { - WORD32 *ptr_scale_table = ptr_aac_tables->pstr_block_tables->scale_table; + WORD32 *ptr_scale_table; + + if (maximum_bins_short != 120) + ptr_scale_table = ptr_aac_tables->pstr_block_tables->scale_table; + else + ptr_scale_table = ptr_aac_tables->pstr_block_tables->scale_table_960; + WORD8 *ptr_sfb_width = ptr_aac_tables->str_aac_sfb_info[ptr_ics_info->window_sequence] .sfb_width; @@ -866,7 +901,10 @@ IA_ERRORCODE ixheaacd_read_spectral_data( (WORD8 *)ptr_sfb_width, ptr_scale_table, total_channels, object_type, aac_sf_data_resil_flag); - ptr_spec_coef += MAX_BINS_SHORT; + if (maximum_bins_short == 120) + ptr_spec_coef += maximum_bins_short; + else + ptr_spec_coef += MAX_BINS_SHORT; } ptr_scale_factor += MAX_SCALE_FACTOR_BANDS_SHORT; diff --git a/decoder/ixheaacd_common_initfuncs.c b/decoder/ixheaacd_common_initfuncs.c index d315f1c..a10783d 100644 --- a/decoder/ixheaacd_common_initfuncs.c +++ b/decoder/ixheaacd_common_initfuncs.c @@ -66,8 +66,11 @@ #include "ixheaacd_latmdemux.h" #include "ixheaacd_aacdec.h" +#include "ixheaacd_hybrid.h" +#include "ixheaacd_ps_dec.h" #include "ixheaacd_mps_polyphase.h" #include "ixheaacd_config.h" +#include "ixheaacd_qmf_dec.h" #include "ixheaacd_mps_dec.h" #include "ixheaacd_struct_def.h" #include "ixheaacd_headerdecode.h" diff --git a/decoder/ixheaacd_common_lpfuncs.c b/decoder/ixheaacd_common_lpfuncs.c index c9ab2dd..1059cf6 100644 --- a/decoder/ixheaacd_common_lpfuncs.c +++ b/decoder/ixheaacd_common_lpfuncs.c @@ -67,8 +67,12 @@ #include "ixheaacd_audioobjtypes.h" #include "ixheaacd_latmdemux.h" #include "ixheaacd_aacdec.h" +#include "ixheaacd_hybrid.h" +#include "ixheaacd_ps_dec.h" + #include "ixheaacd_mps_polyphase.h" #include "ixheaacd_config.h" +#include "ixheaacd_qmf_dec.h" #include "ixheaacd_mps_dec.h" #include "ixheaacd_struct_def.h" #include "ixheaacd_headerdecode.h" diff --git a/decoder/ixheaacd_config.h b/decoder/ixheaacd_config.h index c78ce8f..29a6a90 100644 --- a/decoder/ixheaacd_config.h +++ b/decoder/ixheaacd_config.h @@ -51,6 +51,23 @@ #define ID_CONFIG_EXT_FILL 0 #define ID_CONFIG_EXT_LOUDNESS_INFO (2) +#define MAX_PARAMETER_BANDS (40) +#define MAX_PARAMETER_BANDS_MPS (28) +#define MAX_NUM_OTT (5) +#define MAX_NUM_TTT (1) +#define MAX_INPUT_CHANNELS (2) +#define MAX_RESIDUAL_CHANNELS (3) +#define MAX_OUTPUT_CHANNELS (7) +#define MAX_NUM_EXT_TYPES (8) +#define MAX_M_INPUT (2) +#define MAX_M_OUTPUT (2) +#define QMF_BANDS_TO_HYBRID (3) +#define MAX_HYBRID_ONLY_BANDS_PER_QMF (8) +#define MAX_ARBITRARY_TREE_LEVELS (2) +#define MAX_OUTPUT_CHANNELS_AT \ + (MAX_OUTPUT_CHANNELS * (1 << MAX_ARBITRARY_TREE_LEVELS)) +#define MAX_ARBITRARY_TREE_INDEX ((1 << (MAX_ARBITRARY_TREE_LEVELS + 1)) - 1) + typedef UWORD8 UINT8; typedef UWORD32 UINT32; @@ -83,6 +100,66 @@ typedef struct { UINT32 bs_residual_bands; UINT32 bs_pseudo_lr; UINT32 bs_env_quant_mode; + UINT32 ldmps_present_flag; + + UINT32 bs_sampling_freq_index; + UINT32 bs_fampling_frequency; + UINT32 bs_frame_length; + UINT32 bs_tree_config; + UINT32 bs_quant_mode; + UINT32 bs_one_icc; + UINT32 bs_arbitrary_downmix; + UINT32 bs_residual_coding; + UINT32 bs_fixed_gain_sur; + UINT32 bs_fixed_gain_LFE; + UINT32 bs_matrix_mode; + UINT32 bs_3D_audio_mode; + UINT32 bs_3D_audio_HRTF_set; + UINT32 bs_HRTF_freq_res; + UINT32 HRTF_num_band; + UINT32 HRTF_num_phase; // new + UINT32 bs_HRTF_num_chan; + UINT32 bs_HRTF_asymmetric; + UINT32 bs_HRTF_level_left[MAX_OUTPUT_CHANNELS][MAX_PARAMETER_BANDS]; + UINT32 bs_HRTF_level_right[MAX_OUTPUT_CHANNELS][MAX_PARAMETER_BANDS]; + UINT32 bs_HRTF_phase[MAX_OUTPUT_CHANNELS]; + UINT32 bs_HRTF_phase_LR[MAX_OUTPUT_CHANNELS][MAX_PARAMETER_BANDS]; + UINT32 bs_HRTF_icc[MAX_OUTPUT_CHANNELS]; + UINT32 bs_HRTF_icc_LR[MAX_OUTPUT_CHANNELS][MAX_PARAMETER_BANDS]; + UINT32 bs_ott_bands[MAX_NUM_OTT]; + UINT32 bs_ttt_dual_mode[MAX_NUM_TTT]; + UINT32 bs_ttt_mode_low[MAX_NUM_TTT]; + UINT32 bs_ttt_mode_high[MAX_NUM_TTT]; + UINT32 bs_ttt_bands_low[MAX_NUM_TTT]; + UINT32 bs_ttt_bands_high[MAX_NUM_TTT]; + + UINT32 bs_sac_ext_type[MAX_NUM_EXT_TYPES]; + UINT32 sac_ext_cnt; + + UINT32 bs_residual_present[MAX_RESIDUAL_CHANNELS]; + UINT32 bs_residual_sampling_freq_index; + UINT32 bs_residual_frames_per_spatial_frame; + + UINT32 bs_residual_bands_ld_mps[MAX_RESIDUAL_CHANNELS]; + + UINT32 bs_arbitrary_downmix_residual_sampling_freq_index; + UINT32 bs_arbitrary_downmix_residual_frames_per_spatial_frame; + UINT32 bs_arbitrary_downmix_residual_bands; + + UINT32 num_out_chan_AT; + UINT32 num_ott_boxes_AT; + UINT32 bs_output_channel_pos_AT[MAX_OUTPUT_CHANNELS_AT]; + UINT32 bs_ott_box_present_AT[MAX_OUTPUT_CHANNELS][MAX_ARBITRARY_TREE_INDEX]; + UINT32 bs_ott_default_cld_AT[MAX_OUTPUT_CHANNELS * MAX_ARBITRARY_TREE_INDEX]; + UINT32 bs_ott_mode_lfe_AT[MAX_OUTPUT_CHANNELS * MAX_ARBITRARY_TREE_INDEX]; + UINT32 bs_ott_bands_AT[MAX_OUTPUT_CHANNELS * MAX_ARBITRARY_TREE_INDEX]; + + WORD32 num_ott_boxes; + WORD32 num_ttt_boxes; + WORD32 num_input_channels; + WORD32 num_output_channels; + WORD32 ott_mode_lfe[MAX_NUM_OTT]; // new + WORD32 no_ldsbr_present; } ia_usac_dec_mps_config_struct; #define BS_OUTPUT_CHANNEL_POS_NA -1 /* n/a */ diff --git a/decoder/ixheaacd_create.c b/decoder/ixheaacd_create.c index 6990399..7ac27e7 100644 --- a/decoder/ixheaacd_create.c +++ b/decoder/ixheaacd_create.c @@ -369,9 +369,6 @@ WORD32 ixheaacd_dec_data_init(VOID *handle, ia_usac_data_struct *usac_data) { ia_audio_specific_config_struct *pstr_stream_config, *layer_config; WORD32 err_code = 0; - - WORD32 num_out_chan = 0; - WORD32 i_ch, i, ele_id; WORD32 num_elements; @@ -422,8 +419,6 @@ WORD32 ixheaacd_dec_data_init(VOID *handle, usac_data->esbr_bit_str[0].no_elements = 0; usac_data->esbr_bit_str[1].no_elements = 0; - num_out_chan = ptr_usac_config->num_out_channels; - if (usac_data->ccfl == 768) pstr_frame_data->str_layer.sample_rate_layer = 4 * pstr_frame_data->str_layer.sample_rate_layer / 3; @@ -579,7 +574,6 @@ WORD32 ixheaacd_decode_create(ia_exhaacplus_dec_api_struct *handle, handle->aac_config.ui_sbr_mode = 0; } - break; default: @@ -602,9 +596,6 @@ WORD32 ixheaacd_decode_create(ia_exhaacplus_dec_api_struct *handle, ia_usac_config_struct *ptr_usac_config = &(pstr_frame_data->str_audio_specific_config.str_usac_config); - WORD32 inter_tes[MAX_NUM_ELEMENTS] = {0}; - WORD32 bs_pvc[MAX_NUM_ELEMENTS] = {0}; - WORD32 harmonic_sbr[MAX_NUM_ELEMENTS] = {0}; WORD32 inter_test_flag = 0; WORD32 bs_pvc_flag = 0; WORD32 harmonic_Sbr_flag = 0; @@ -626,12 +617,6 @@ WORD32 ixheaacd_decode_create(ia_exhaacplus_dec_api_struct *handle, ia_usac_dec_sbr_config_struct *ptr_usac_sbr_config = &(ptr_usac_dec_config->str_usac_element_config[elem_idx] .str_usac_sbr_config); - inter_tes[elem_idx] = - (ptr_usac_sbr_config != NULL) ? ptr_usac_sbr_config->bs_inter_tes : 0; - bs_pvc[elem_idx] = - (ptr_usac_sbr_config != NULL) ? ptr_usac_sbr_config->bs_pvc : 0; - harmonic_sbr[elem_idx] = - (ptr_usac_sbr_config != NULL) ? ptr_usac_sbr_config->harmonic_sbr : 0; if (ptr_usac_sbr_config->bs_inter_tes) inter_test_flag = 1; if (ptr_usac_sbr_config->bs_pvc) bs_pvc_flag = 1; @@ -686,7 +671,7 @@ WORD32 ixheaacd_decode_create(ia_exhaacplus_dec_api_struct *handle, pstr_dec_data->str_usac_data.sbr_ratio_idx, pstr_dec_data->str_usac_data.output_samples, &harmonic_Sbr_flag, (void *)&usac_def_header, aac_dec_handle->str_sbr_config, - pstr_dec_data->str_usac_data.audio_object_type); + pstr_dec_data->str_usac_data.audio_object_type, 0, 0); pstr_dec_data->str_usac_data.sbr_scratch_mem_base = aac_dec_handle->sbr_scratch_mem_u; if (num_ele) diff --git a/decoder/ixheaacd_create.h b/decoder/ixheaacd_create.h index 05f125e..9bd7e6b 100644 --- a/decoder/ixheaacd_create.h +++ b/decoder/ixheaacd_create.h @@ -39,7 +39,7 @@ ia_handle_sbr_dec_inst_struct ixheaacd_init_sbr( VOID *sbr_persistent_mem_v, WORD32 *ptr_overlap_buf, WORD channel, WORD ps_enable, WORD sbr_ratio_idx, WORD output_frame_size, WORD *use_hbe, VOID *p_usac_dflt_header, ia_sbr_header_data_struct str_sbr_config, - WORD audio_object_type); + WORD audio_object_type, WORD32 ldmps_present, WORD32 ldsbr_present); VOID ixheaacd_setesbr_flags(VOID *sbr_persistent_mem_v, FLAG pvc_flag, FLAG hbe_flag, FLAG inter_tes_flag); diff --git a/decoder/ixheaacd_decode_main.c b/decoder/ixheaacd_decode_main.c index cc1a971..60b61b4 100644 --- a/decoder/ixheaacd_decode_main.c +++ b/decoder/ixheaacd_decode_main.c @@ -24,6 +24,7 @@ #include "ixheaacd_error_standards.h" #include "ixheaacd_memory_standards.h" #include "ixheaacd_sbrdecsettings.h" +#include "ixheaacd_sbr_scale.h" #include "ixheaacd_env_extr_part.h" #include "ixheaacd_defines.h" #include "ixheaacd_aac_rom.h" @@ -35,6 +36,8 @@ #include "ixheaacd_lt_predict.h" #include "ixheaacd_channelinfo.h" #include "ixheaacd_sbr_common.h" +#include "ixheaacd_hybrid.h" +#include "ixheaacd_ps_dec.h" #include "ixheaacd_drc_data_struct.h" #include "ixheaacd_drc_dec.h" #include "ixheaacd_channel.h" @@ -46,6 +49,7 @@ #include "ixheaacd_sbr_common.h" #include "ixheaacd_mps_polyphase.h" #include "ixheaacd_config.h" +#include "ixheaacd_qmf_dec.h" #include "ixheaacd_mps_dec.h" #include "ixheaacd_struct_def.h" #include "ixheaacd_bitbuffer.h" @@ -117,16 +121,14 @@ VOID ixheaacd_samples_sat(WORD8 *outbuffer, WORD32 num_samples_out, /* audio pre roll frame parsing*/ static WORD32 ixheaacd_audio_preroll_parsing( ia_dec_data_struct *pstr_dec_data, UWORD8 *conf_buf, WORD32 *preroll_units, - WORD32 *preroll_frame_offset, ia_aac_dec_state_struct *aac_dec_handle) { + WORD32 *preroll_frame_offset, ia_aac_dec_state_struct *aac_dec_handle, + WORD32 *config_changed, WORD32 *apply_crossfade) { ia_bit_buf_struct *temp_buff = (ia_bit_buf_struct *)&(pstr_dec_data->dec_bit_buf); - WORD32 independency_flag = 0; + WORD32 ext_ele_present = 0; WORD32 ext_ele_use_dflt_len = 0; WORD32 ext_ele_payload_len = 0; - - WORD32 apply_crossfade = 0; - WORD32 un_used_val = 0; WORD32 num_pre_roll_frames = 0; WORD32 frame_idx = 0; @@ -138,14 +140,13 @@ static WORD32 ixheaacd_audio_preroll_parsing( if (pstr_dec_data->str_frame_data.str_audio_specific_config.str_usac_config .str_usac_dec_config.usac_element_type[0] == ID_USAC_EXT) { temp = ixheaacd_show_bits_buf(temp_buff, 3); - independency_flag = (temp >> 2) & 0x1; ext_ele_present = (temp >> 1) & 0x1; if (ext_ele_present) { - ext_ele_use_dflt_len = temp & 0x1; // ixheaacd_read_bit(&temp_buff, 1); + ext_ele_use_dflt_len = temp & 0x1; if (ext_ele_use_dflt_len != 0) return 0; - un_used_val = ixheaacd_read_bits_buf(temp_buff, 3); + ixheaacd_read_bits_buf(temp_buff, 3); ext_ele_payload_len = ixheaacd_read_bits_buf(temp_buff, 8); @@ -156,7 +157,6 @@ static WORD32 ixheaacd_audio_preroll_parsing( (UWORD32)((WORD32)ext_ele_payload_len + val_add - 2); } - // escapedValue(4, 4, 8); config_len = ixheaacd_read_bits_buf(temp_buff, 4); if (config_len == 15) { WORD32 val_add = 0; @@ -174,18 +174,23 @@ static WORD32 ixheaacd_audio_preroll_parsing( if (aac_dec_handle->preroll_config_present == 1) { if (!(memcmp(aac_dec_handle->preroll_config_prev, conf_buf, - sizeof(aac_dec_handle->preroll_config_prev)))) { + sizeof(UWORD8) * config_len))) { config_len = 0; } + if (memcmp(aac_dec_handle->preroll_config_prev, conf_buf, + sizeof(UWORD8) * config_len) != 0) { + *config_changed = 1; + } else { + *config_changed = 0; + } } aac_dec_handle->preroll_config_present = 1; memcpy(aac_dec_handle->preroll_config_prev, conf_buf, - sizeof(aac_dec_handle->preroll_config_prev)); + sizeof(UWORD8) * config_len); - apply_crossfade = ixheaacd_read_bits_buf(temp_buff, 1); - un_used_val = ixheaacd_read_bits_buf(temp_buff, 1); // reserverd + *apply_crossfade = ixheaacd_read_bits_buf(temp_buff, 1); + ixheaacd_read_bits_buf(temp_buff, 1); - // escapedValue(2, 4, 0); num_pre_roll_frames = ixheaacd_read_bits_buf(temp_buff, 2); if (num_pre_roll_frames == 3) { WORD32 val_add = 0; @@ -196,7 +201,7 @@ static WORD32 ixheaacd_audio_preroll_parsing( if (num_pre_roll_frames > MAX_AUDIO_PREROLLS) return IA_FATAL_ERROR; for (frame_idx = 0; frame_idx < num_pre_roll_frames; frame_idx++) { - WORD32 au_len = 0; // escapedValued(16,16,0) + WORD32 au_len = 0; au_len = ixheaacd_read_bits_buf(temp_buff, 16); if (au_len == 65535) { WORD32 val_add = ixheaacd_read_bits_buf(temp_buff, 16); @@ -287,7 +292,6 @@ WORD32 ixheaacd_dec_main(VOID *temp_handle, WORD8 *inbuffer, WORD8 *outbuffer, pstr_dec_data->dec_bit_buf.bit_pos = 7; pstr_dec_data->dec_bit_buf.cnt_bits = pstr_dec_data->dec_bit_buf.size; pstr_dec_data->dec_bit_buf.xaac_jmp_buf = &(aac_dec_handle->xaac_jmp_buf); - pstr_dec_data->str_usac_data.usac_flag = aac_dec_handle->usac_flag; if (pstr_dec_data->dec_bit_buf.size > pstr_dec_data->dec_bit_buf.max_size) pstr_dec_data->dec_bit_buf.max_size = pstr_dec_data->dec_bit_buf.size; @@ -300,7 +304,8 @@ WORD32 ixheaacd_dec_main(VOID *temp_handle, WORD8 *inbuffer, WORD8 *outbuffer, .preroll_flag) { config_len = ixheaacd_audio_preroll_parsing( pstr_dec_data, &config[0], &preroll_units, &preroll_frame_offset[0], - aac_dec_handle); + aac_dec_handle, &aac_dec_handle->drc_config_changed, + &aac_dec_handle->apply_crossfade); if (config_len == IA_FATAL_ERROR) return IA_FATAL_ERROR; } @@ -364,7 +369,6 @@ WORD32 ixheaacd_dec_main(VOID *temp_handle, WORD8 *inbuffer, WORD8 *outbuffer, (preroll_frame_offset[access_units] / 8); } - // temp_read=ixheaacd_show_bits_buf(pstr_dec_data->dec_bit_buf,preroll_frame_offset[access_unit]); if (!aac_dec_handle->decode_create_done) return IA_FATAL_ERROR; err = @@ -440,6 +444,25 @@ WORD32 ixheaacd_dec_main(VOID *temp_handle, WORD8 *inbuffer, WORD8 *outbuffer, pstr_dec_data->str_frame_data.str_audio_specific_config.str_usac_config .str_usac_dec_config.preroll_counter = preroll_counter; + + ia_usac_decoder_config_struct *pstr_usac_dec_config_state = + &pstr_audio_specific_config->str_usac_config.str_usac_dec_config; + ia_usac_decoder_config_struct *pstr_usac_dec_config_dec_data = + &pstr_dec_data->str_frame_data.str_audio_specific_config.str_usac_config + .str_usac_dec_config; + pstr_usac_dec_config_state->num_config_extensions = + pstr_usac_dec_config_dec_data->num_config_extensions; + pstr_usac_dec_config_state->num_elements = + pstr_usac_dec_config_dec_data->num_elements; + memcpy(pstr_usac_dec_config_state->usac_cfg_ext_info_buf, + pstr_usac_dec_config_dec_data->usac_cfg_ext_info_buf, + sizeof(pstr_usac_dec_config_state->usac_cfg_ext_info_buf)); + memcpy(pstr_usac_dec_config_state->usac_ext_ele_payload_present, + pstr_usac_dec_config_dec_data->usac_ext_ele_payload_present, + sizeof(pstr_usac_dec_config_dec_data->usac_ext_ele_payload_present)); + memcpy(pstr_usac_dec_config_state->usac_ext_ele_payload_buf, + pstr_usac_dec_config_dec_data->usac_ext_ele_payload_buf, + sizeof(pstr_usac_dec_config_state->usac_ext_ele_payload_buf)); } access_units++; diff --git a/decoder/ixheaacd_defines.h b/decoder/ixheaacd_defines.h index ed85be2..99d0753 100644 --- a/decoder/ixheaacd_defines.h +++ b/decoder/ixheaacd_defines.h @@ -42,21 +42,7 @@ #define CHANNELS 2 #define SIZE01 (MAX_BINS_LONG / 16) -#define SIZE02 2 * SIZE01 -#define SIZE03 3 * SIZE01 -#define SIZE04 4 * SIZE01 -#define SIZE05 5 * SIZE01 -#define SIZE06 6 * SIZE01 #define SIZE07 7 * SIZE01 -#define SIZE08 8 * SIZE01 -#define SIZE09 9 * SIZE01 -#define SIZE10 10 * SIZE01 -#define SIZE11 11 * SIZE01 -#define SIZE12 12 * SIZE01 -#define SIZE13 13 * SIZE01 -#define SIZE14 14 * SIZE01 -#define SIZE15 15 * SIZE01 -#define SIZE16 16 * SIZE01 typedef struct { WORD32 sampling_frequency; } ia_sampling_rate_info_struct; diff --git a/decoder/ixheaacd_drc_freq_dec.c b/decoder/ixheaacd_drc_freq_dec.c index cd6b81d..e94861c 100644 --- a/decoder/ixheaacd_drc_freq_dec.c +++ b/decoder/ixheaacd_drc_freq_dec.c @@ -76,6 +76,7 @@ #include "ixheaacd_aacdec.h" #include "ixheaacd_config.h" #include "ixheaacd_mps_polyphase.h" +#include "ixheaacd_qmf_dec.h" #include "ixheaacd_mps_dec.h" #include "ixheaacd_struct_def.h" @@ -600,8 +601,6 @@ static WORD32 ixheaacd_drc_element_read( ia_handle_bit_buf_struct bs, ixheaac_drc_bs_data_struct *pstr_bs_data) { WORD32 ich, idrc, nbyte = 1; WORD32 pce_tag_present, drc_bands_present; - WORD32 pce_instance_tag, drc_tag_reserved_bits; - WORD32 prog_ref_level_reserved_bits; WORD32 excluded_chns_present; UWORD8 drc_band_incr; WORD8 max_dyn_rng_dlbl = -128; @@ -610,8 +609,8 @@ static WORD32 ixheaacd_drc_element_read( pce_tag_present = ixheaacd_read_bits_buf(bs, 1); if (pce_tag_present) { - pce_instance_tag = ixheaacd_read_bits_buf(bs, 4); - drc_tag_reserved_bits = ixheaacd_read_bits_buf(bs, 4); + ixheaacd_read_bits_buf(bs, 4);/*pce_instance_tag*/ + ixheaacd_read_bits_buf(bs, 4);/*drc_tag_reserved_bits*/ nbyte++; } @@ -645,7 +644,7 @@ static WORD32 ixheaacd_drc_element_read( if (pstr_bs_data->prog_ref_level_present) { pstr_bs_data->prog_ref_level = ixheaacd_read_bits_buf(bs, 7); - prog_ref_level_reserved_bits = ixheaacd_read_bits_buf(bs, 1); + ixheaacd_read_bits_buf(bs, 1);/*prog_ref_level_reserved_bits*/ nbyte++; } @@ -764,13 +763,12 @@ WORD32 ixheaacd_dec_drc_read_element(ia_drc_dec_struct *pstr_drc_dec, ia_drc_dec_struct *drc_dummy, ia_handle_bit_buf_struct bs) { WORD32 bits_read = 0; - WORD32 bits_parse = 0; if (pstr_drc_dec->num_drc_elements < pstr_drc_dec->max_audio_channels) { bits_read = ixheaacd_drc_element_read( bs, &pstr_drc_dec->str_drc_bs_data[pstr_drc_dec->num_drc_elements]); if (pstr_drc_dec->dvb_anc_data_present) { - bits_parse = ixheaacd_drc_read_compression( + ixheaacd_drc_read_compression( bs, pstr_drc_dec, pstr_drc_dec->dvb_anc_data_pos); } pstr_drc_dec->num_drc_elements++; @@ -780,7 +778,7 @@ WORD32 ixheaacd_dec_drc_read_element(ia_drc_dec_struct *pstr_drc_dec, bits_read = ixheaacd_drc_element_read(bs, &drc_ele_dummy); if (pstr_drc_dec->dvb_anc_data_present) { - bits_parse = ixheaacd_drc_read_compression( + ixheaacd_drc_read_compression( bs, drc_dummy, pstr_drc_dec->dvb_anc_data_pos); } } diff --git a/decoder/ixheaacd_env_calc.c b/decoder/ixheaacd_env_calc.c index dd873a8..c132476 100644 --- a/decoder/ixheaacd_env_calc.c +++ b/decoder/ixheaacd_env_calc.c @@ -474,7 +474,7 @@ static PLATFORM_INLINE VOID ixheaacd_adapt_noise_gain_calc( WORD32 sub_band_start, WORD32 lb_scale, FLAG noise_absc_flag, WORD32 smooth_length, WORD32 **anal_buf_real_mant, WORD32 **anal_buf_imag_mant, WORD32 low_pow_flag, - ia_sbr_tables_struct *ptr_sbr_tables) { + ia_sbr_tables_struct *ptr_sbr_tables, WORD16 max_cols) { WORD32 l, k; WORD32 scale_change; WORD32 bands = num_sub_bands - skip_bands; @@ -506,15 +506,35 @@ static PLATFORM_INLINE VOID ixheaacd_adapt_noise_gain_calc( } for (l = start_pos; l < end_pos; l++) { - if ((l < MAX_COLS)) { - scale_change = (adj_e - input_e); - } else { - scale_change = (final_e - input_e); - if (((l == MAX_COLS)) && ((start_pos < MAX_COLS))) { - WORD32 diff = final_e - noise_e; - noise_e = final_e; - ixheaacd_noise_level_rescaling(noise_level_mant, diff, bands, 2); + if (max_cols != 30) + { + if ((l < MAX_COLS)) { + scale_change = (adj_e - input_e); + } + else { + scale_change = (final_e - input_e); + + if (((l == MAX_COLS)) && ((start_pos < MAX_COLS))) { + WORD32 diff = final_e - noise_e; + noise_e = final_e; + ixheaacd_noise_level_rescaling(noise_level_mant, diff, bands, 2); + } + } + } + else + { + if ((l < max_cols)) { + scale_change = (adj_e - input_e); + } + else { + scale_change = (final_e - input_e); + + if (((l == max_cols)) && ((start_pos < max_cols))) { + WORD32 diff = final_e - noise_e; + noise_e = final_e; + ixheaacd_noise_level_rescaling(noise_level_mant, diff, bands, 2); + } } } @@ -694,6 +714,10 @@ IA_ERRORCODE ixheaacd_calc_sbrenvelope( WORD32 sub_band_start = pstr_freq_band_data->sub_band_start; WORD32 sub_band_end = pstr_freq_band_data->sub_band_end; + + WORD16 num_timeslots = ptr_header_data->num_time_slots; + WORD16 max_cols = ptr_header_data->num_time_slots * 2; + WORD32 num_sub_bands; WORD32 skip_bands; WORD32 bands; @@ -783,15 +807,32 @@ IA_ERRORCODE ixheaacd_calc_sbrenvelope( temp_val = ((max_sfb_nrg_exp + 13) >> 1); - if ((ptr_border_vec[i] < SBR_TIME_SLOTS)) { - if ((temp_val > adj_e)) { - adj_e = (WORD16)temp_val; + if (num_timeslots != 15) + { + if ((ptr_border_vec[i] < SBR_TIME_SLOTS)) { + if ((temp_val > adj_e)) { + adj_e = (WORD16)temp_val; + } + } + + if ((ptr_border_vec[i + 1] > SBR_TIME_SLOTS)) { + if ((temp_val > final_e)) { + final_e = (WORD16)temp_val; + } } } + else + { + if ((ptr_border_vec[i] < num_timeslots)) { + if ((temp_val > adj_e)) { + adj_e = (WORD16)temp_val; + } + } - if ((ptr_border_vec[i + 1] > SBR_TIME_SLOTS)) { - if ((temp_val > final_e)) { - final_e = (WORD16)temp_val; + if ((ptr_border_vec[i + 1] > num_timeslots)) { + if ((temp_val > final_e)) { + final_e = (WORD16)temp_val; + } } } } @@ -867,10 +908,23 @@ IA_ERRORCODE ixheaacd_calc_sbrenvelope( pstr_common_tables); } - if ((start_pos < MAX_COLS)) { - noise_e = adj_e; - } else { - noise_e = final_e; + if (max_cols != 30) + { + if ((start_pos < MAX_COLS)) { + noise_e = adj_e; + } + else { + noise_e = final_e; + } + } + else + { + if ((start_pos < max_cols)) { + noise_e = adj_e; + } + else { + noise_e = final_e; + } } bands = num_sub_bands - skip_bands; @@ -894,7 +948,7 @@ IA_ERRORCODE ixheaacd_calc_sbrenvelope( noise_level_mant, nrg_sine, start_pos, end_pos, input_e, adj_e, final_e, ptr_frame_data->max_qmf_subband_aac, lb_scale, noise_absc_flag, smooth_length, anal_buf_real_mant, anal_buf_imag_mant, low_pow_flag, - ptr_sbr_tables); + ptr_sbr_tables, max_cols); } first_start = ptr_border_vec[0] * SBR_TIME_STEP; @@ -910,10 +964,20 @@ IA_ERRORCODE ixheaacd_calc_sbrenvelope( ptr_frame_data->max_qmf_subband_aac, sub_band_end, 0, first_start, low_pow_flag); - reserve = (*ixheaacd_ixheaacd_expsubbandsamples)( + if (max_cols != 30) + { + reserve = (*ixheaacd_ixheaacd_expsubbandsamples)( anal_buf_real_mant, anal_buf_imag_mant, ptr_frame_data->max_qmf_subband_aac, sub_band_end, first_start, MAX_COLS, low_pow_flag); + } + else + { + reserve = (*ixheaacd_ixheaacd_expsubbandsamples)( + anal_buf_real_mant, anal_buf_imag_mant, + ptr_frame_data->max_qmf_subband_aac, sub_band_end, first_start, + max_cols, low_pow_flag); + } } } @@ -994,7 +1058,7 @@ VOID ixheaacd_equalize_filt_buff_exp(WORD16 *ptr_filt_buf, WORD16 *nrg_gain, } } -static PLATFORM_INLINE VOID ixheaacd_filt_buf_update(WORD16 *ptr_filt_buf, +VOID ixheaacd_filt_buf_update(WORD16 *ptr_filt_buf, WORD16 *ptr_filt_buf_noise, WORD16 *nrg_gain, WORD16 *noise_level_mant, diff --git a/decoder/ixheaacd_env_calc.h b/decoder/ixheaacd_env_calc.h index 139dae1..16e374c 100644 --- a/decoder/ixheaacd_env_calc.h +++ b/decoder/ixheaacd_env_calc.h @@ -50,15 +50,11 @@ VOID ixheaacd_derive_lim_band_tbl( const ia_patch_param_struct *p_str_patch_param, WORD16 num_patches, ixheaacd_misc_tables *pstr_common_tables); -PLATFORM_INLINE VOID ixheaacd_equalize_filt_buff_exp(WORD16 *ptr_filt_buf, - WORD16 *nrg_gain_mant, - WORD32 subbands); - -static PLATFORM_INLINE VOID ixheaacd_filt_buf_update(WORD16 *filt_buf_mant, - WORD16 *ptr_filt_buf_noise, - WORD16 *nrg_gain_mant, - WORD16 *noise_level_mant, - WORD32 num_sub_bands); +VOID ixheaacd_filt_buf_update(WORD16 *filt_buf_mant, + WORD16 *ptr_filt_buf_noise, + WORD16 *nrg_gain_mant, + WORD16 *noise_level_mant, + WORD32 num_sub_bands); VOID ixheaacd_noise_level_rescaling(WORD16 *noise_level_mant, WORD32 diff, WORD32 num_sub_bands, @@ -180,7 +176,7 @@ VOID ixheaacd_subbandgain_calc(WORD16 e_orig_mant_matrix, WORD16 tmp_noise_mant, WORD16 *ptr_nrg_sine_m, ixheaacd_misc_tables *pstr_common_tables); -PLATFORM_INLINE VOID ixheaacd_equalize_filt_buff_exp(WORD16 *ptr_filt_buf, +VOID ixheaacd_equalize_filt_buff_exp(WORD16 *ptr_filt_buf, WORD16 *nrg_gain, WORD32 subbands); diff --git a/decoder/ixheaacd_env_dec.c b/decoder/ixheaacd_env_dec.c index ac8b3c9..c53ec8f 100644 --- a/decoder/ixheaacd_env_dec.c +++ b/decoder/ixheaacd_env_dec.c @@ -576,13 +576,14 @@ VOID ixheaacd_sbr_env_dequant_coup( (1 + pow(2, temp_r - pan_offset[1]))); } } -WORD32 ixheaacd_dec_sbrdata(ia_sbr_header_data_struct *ptr_header_data_ch_0, - ia_sbr_header_data_struct *ptr_header_data_ch_1, - ia_sbr_frame_info_data_struct *ptr_sbr_data_ch_0, - ia_sbr_prev_frame_data_struct *ptr_prev_data_ch_0, - ia_sbr_frame_info_data_struct *ptr_sbr_data_ch_1, - ia_sbr_prev_frame_data_struct *ptr_prev_data_ch_1, - ixheaacd_misc_tables *ptr_common_tables) { +IA_ERRORCODE ixheaacd_dec_sbrdata( + ia_sbr_header_data_struct *ptr_header_data_ch_0, + ia_sbr_header_data_struct *ptr_header_data_ch_1, + ia_sbr_frame_info_data_struct *ptr_sbr_data_ch_0, + ia_sbr_prev_frame_data_struct *ptr_prev_data_ch_0, + ia_sbr_frame_info_data_struct *ptr_sbr_data_ch_1, + ia_sbr_prev_frame_data_struct *ptr_prev_data_ch_1, + ixheaacd_misc_tables *ptr_common_tables, WORD32 ldmps_present) { FLAG error_code; WORD32 err = 0; WORD32 usac_flag = ptr_header_data_ch_0->usac_flag; @@ -595,10 +596,8 @@ WORD32 ixheaacd_dec_sbrdata(ia_sbr_header_data_struct *ptr_header_data_ch_0, err = ixheaacd_calc_noise_floor(ptr_header_data_ch_0, ptr_sbr_data_ch_0, ptr_prev_data_ch_0); - - if (err == (WORD32)IA_FATAL_ERROR) return (WORD32)IA_FATAL_ERROR; - - if (!ptr_sbr_data_ch_0->coupling_mode && usac_flag) { + if (err) return err; + if ((!ptr_sbr_data_ch_0->coupling_mode && usac_flag) || ldmps_present) { ptr_sbr_data_ch_0->num_noise_sfac = ptr_header_data_ch_0->pstr_freq_band_data->num_nf_bands * ptr_sbr_data_ch_0->str_frame_info_details.num_noise_env; @@ -656,18 +655,20 @@ WORD32 ixheaacd_dec_sbrdata(ia_sbr_header_data_struct *ptr_header_data_ch_0, return 0; } -WORD32 ixheaacd_dec_envelope(ia_sbr_header_data_struct *ptr_header_data, - ia_sbr_frame_info_data_struct *ptr_sbr_data, - ia_sbr_prev_frame_data_struct *ptr_prev_data_ch_0, - ia_sbr_prev_frame_data_struct *ptr_prev_data_ch_1, - ixheaacd_misc_tables *pstr_common_tables) { +IA_ERRORCODE ixheaacd_dec_envelope( + ia_sbr_header_data_struct *ptr_header_data, + ia_sbr_frame_info_data_struct *ptr_sbr_data, + ia_sbr_prev_frame_data_struct *ptr_prev_data_ch_0, + ia_sbr_prev_frame_data_struct *ptr_prev_data_ch_1, + ixheaacd_misc_tables *pstr_common_tables) { FLAG error_code; WORD32 err; WORD16 env_sf_local_arr[MAX_FREQ_COEFFS]; WORD32 usac_flag = ptr_header_data->usac_flag; WORD32 temp_1 = ptr_prev_data_ch_0->end_position - ptr_header_data->num_time_slots; - if (temp_1 < 0) return -1; + + if (temp_1 < 0) return IA_FATAL_ERROR; temp_1 = ptr_sbr_data->str_frame_info_details.border_vec[0] - temp_1; if ((!ptr_header_data->err_flag_prev) && (!ptr_header_data->err_flag) && diff --git a/decoder/ixheaacd_env_dec.h b/decoder/ixheaacd_env_dec.h index b0eaa7e..2e9ad26 100644 --- a/decoder/ixheaacd_env_dec.h +++ b/decoder/ixheaacd_env_dec.h @@ -20,13 +20,14 @@ #ifndef IXHEAACD_ENV_DEC_H #define IXHEAACD_ENV_DEC_H -WORD32 ixheaacd_dec_sbrdata(ia_sbr_header_data_struct *ptr_header_data_ch_0, - ia_sbr_header_data_struct *ptr_header_data_ch_1, - ia_sbr_frame_info_data_struct *ptr_sbr_data_ch_0, - ia_sbr_prev_frame_data_struct *ptr_prev_data_ch_0, - ia_sbr_frame_info_data_struct *ptr_sbr_data_ch_1, - ia_sbr_prev_frame_data_struct *ptr_prev_data_ch_1, - ixheaacd_misc_tables *ptr_common_tables); +IA_ERRORCODE ixheaacd_dec_sbrdata( + ia_sbr_header_data_struct *ptr_header_data_ch_0, + ia_sbr_header_data_struct *ptr_header_data_ch_1, + ia_sbr_frame_info_data_struct *ptr_sbr_data_ch_0, + ia_sbr_prev_frame_data_struct *ptr_prev_data_ch_0, + ia_sbr_frame_info_data_struct *ptr_sbr_data_ch_1, + ia_sbr_prev_frame_data_struct *ptr_prev_data_ch_1, + ixheaacd_misc_tables *ptr_common_tables, WORD32 ldmps_present); IA_ERRORCODE ixheaacd_dec_sbrdata_for_pvc( ia_sbr_header_data_struct *ptr_header_data, @@ -56,11 +57,12 @@ VOID ixheaacd_harm_idx_onethree(FLAG noise_absc_flag, WORD16 num_subband, WORD16 *ptr_sine_level_buf, WORD16 noise_e, WORD freq_inv_flag, WORD32 harm_index); -WORD32 ixheaacd_dec_envelope(ia_sbr_header_data_struct *ptr_header_data, - ia_sbr_frame_info_data_struct *ptr_sbr_data, - ia_sbr_prev_frame_data_struct *ptr_prev_data, - ia_sbr_prev_frame_data_struct *ptr_prev_data_ch_1, - ixheaacd_misc_tables *pstr_common_tables); +IA_ERRORCODE ixheaacd_dec_envelope( + ia_sbr_header_data_struct *ptr_header_data, + ia_sbr_frame_info_data_struct *ptr_sbr_data, + ia_sbr_prev_frame_data_struct *ptr_prev_data, + ia_sbr_prev_frame_data_struct *ptr_prev_data_ch_1, + ixheaacd_misc_tables *pstr_common_tables); VOID ixheaacd_lean_sbrconcealment(ia_sbr_header_data_struct *ptr_header_data, ia_sbr_frame_info_data_struct *ptr_sbr_data, diff --git a/decoder/ixheaacd_env_extr.c b/decoder/ixheaacd_env_extr.c index 11d5660..5c0e3db 100644 --- a/decoder/ixheaacd_env_extr.c +++ b/decoder/ixheaacd_env_extr.c @@ -337,6 +337,8 @@ WORD32 ixheaacd_sbr_read_header_data( ia_sbr_header_data_struct *pstr_sbr_header, ia_bit_buf_struct *it_bit_buff, FLAG stereo_flag, ia_sbr_header_data_struct *pstr_sbr_dflt_header) { ia_sbr_header_data_struct prev_header_info; + prev_header_info.start_freq = 0; + prev_header_info.noise_bands = 0; FLAG header_extra_1 = 0, header_extra_2 = 0; WORD32 tmp; WORD32 usac_independency_flag = pstr_sbr_header->usac_independency_flag; @@ -536,12 +538,26 @@ static WORD16 ixheaacd_validate_frame_info( if (start_pos > SBR_OV_SLOTS) return 0; if (audio_object_type != AOT_ER_AAC_ELD && audio_object_type != AOT_ER_AAC_LD) { - if (end_pos < SBR_TIME_SLOTS) return 0; + if (num_time_slots != 15) + { + if (end_pos < SBR_TIME_SLOTS) return 0; + } + else + { + if (end_pos < num_time_slots) return 0; + } } else { if (end_pos < num_time_slots) return 0; } - if (end_pos > add_d(SBR_TIME_SLOTS, SBR_OV_SLOTS)) return 0; + if (num_time_slots != 15) + { + if (end_pos > add_d(SBR_TIME_SLOTS, SBR_OV_SLOTS)) return 0; + } + else + { + if (end_pos > add_d(num_time_slots, SBR_OV_SLOTS)) return 0; + } for (i = 0; i < num_env_sf; i++) { if (pstr_frame_info->border_vec[i] > pstr_frame_info->border_vec[i + 1]) @@ -719,7 +735,8 @@ IA_ERRORCODE ixheaacd_sbr_read_sce( } } else { if (!ixheaacd_sbr_time_freq_grid_info(it_bit_buff, ptr_frame_data, - env_extr_tables_ptr)) + env_extr_tables_ptr, + ptr_header_data->num_time_slots)) return 0; } @@ -746,7 +763,8 @@ IA_ERRORCODE ixheaacd_sbr_read_sce( } ptr_frame_data->num_time_slots = ptr_header_data->num_time_slots; if (!ixheaacd_sbr_time_freq_grid_info(it_bit_buff, ptr_frame_data, - env_extr_tables_ptr)) + env_extr_tables_ptr, + ptr_header_data->num_time_slots)) return 0; if (!ixheaacd_validate_frame_info(&ptr_frame_data->str_frame_info_details, @@ -906,7 +924,8 @@ IA_ERRORCODE ixheaacd_sbr_read_cpe( } } else { if (!ixheaacd_sbr_time_freq_grid_info(it_bit_buff, ptr_frame_data[i], - env_extr_tables_ptr)) + env_extr_tables_ptr, + ptr_header_data->num_time_slots)) return 0; } @@ -1242,14 +1261,12 @@ WORD16 ixheaacd_read_sbr_env_data( WORD32 lav; WORD32 i; WORD16 no_band[MAX_ENVELOPES]; - WORD32 delta; WORD32 amp_res, num_env, env_data_tbl_comp_factor, start_bits, start_bits_balance; WORD16 *p_freq_res = ptr_frame_data->str_frame_info_details.freq_res; WORD16 *p_num_sf_bands = ptr_header_data->pstr_freq_band_data->num_sf_bands; ia_huffman_data_type hcb_t, hcb_f; - delta = 0; amp_res = ptr_header_data->amp_res; num_env = ptr_frame_data->str_frame_info_details.num_env; @@ -1335,7 +1352,7 @@ WORD16 ixheaacd_read_sbr_env_data( IA_ERRORCODE ixheaacd_extract_frame_info_ld( ia_bit_buf_struct *it_bit_buff, ia_sbr_frame_info_data_struct *h_frame_data) { - int abs_bord_lead = 0, num_rel_lead = 0, num_rel_trail = 0, bs_num_env = 0, + int abs_bord_lead = 0, num_rel_lead = 0, bs_num_env = 0, frame_class, temp, env, k, abs_bord_trail = 0, middle_bord = 0, bs_num_noise, transient_env_temp = 0, bs_transient_position = 0; @@ -1387,7 +1404,6 @@ IA_ERRORCODE ixheaacd_extract_frame_info_ld( abs_bord_lead = 0; abs_bord_trail = numTimeSlots; num_rel_lead = bs_num_env - 1; - num_rel_trail = 0; for (k = 0; k < num_rel_lead; k++) { rel_bord_lead[k] = ixheaacd_ld_env_table_time_slot[num_rel_lead - 1]; @@ -1554,7 +1570,7 @@ WORD32 ixheaacd_pvc_time_freq_grid_info( WORD16 ixheaacd_sbr_time_freq_grid_info( ia_bit_buf_struct *it_bit_buff, ia_sbr_frame_info_data_struct *ptr_frame_data, - ia_env_extr_tables_struct *env_extr_tables_ptr) { + ia_env_extr_tables_struct *env_extr_tables_ptr, WORD16 number_of_time_slots) { WORD32 i, k, bs_num_rel = 0; WORD32 bs_pointer_bits = 0, bs_num_env = 0, border, bs_pointer, bs_var_bord = 0, temp = 0; @@ -1572,7 +1588,16 @@ WORD16 ixheaacd_sbr_time_freq_grid_info( temp = ixheaacd_read_bits_buf(it_bit_buff, SBR_ENV_BITS + SBR_FRQ_RES_BITS); bs_num_env = (temp & 0x6) >> SBR_FRQ_RES_BITS; - p_fixfix_tab = &env_extr_tables_ptr->sbr_frame_info1_2_4_16[bs_num_env]; + + if (number_of_time_slots != 15) + { + p_fixfix_tab = &env_extr_tables_ptr->sbr_frame_info1_2_4_16[bs_num_env]; + } + else + { + p_fixfix_tab = &env_extr_tables_ptr->sbr_frame_info1_2_4_16[bs_num_env + 4]; + } + memcpy(p_frame_info, p_fixfix_tab, sizeof(ia_frame_info_struct)); bs_num_env = (1 << bs_num_env); freq_res_0 = temp & 0x1; @@ -1588,7 +1613,16 @@ WORD16 ixheaacd_sbr_time_freq_grid_info( bs_var_bord = bs_var_bord >> SBR_NUM_BITS; bs_num_env = bs_num_rel + 1; p_frame_info->border_vec[0] = 0; - border = bs_var_bord + SBR_TIME_SLOTS; + + if (number_of_time_slots != 15) + { + border = bs_var_bord + SBR_TIME_SLOTS; + } + else + { + border = bs_var_bord + number_of_time_slots; + } + p_frame_info->border_vec[bs_num_env] = border; for (k = bs_num_rel; k > 0; k--) { temp = ixheaacd_read_bits_buf(it_bit_buff, SBR_REL_BITS); @@ -1632,10 +1666,27 @@ WORD16 ixheaacd_sbr_time_freq_grid_info( for (k = 1; k <= bs_num_rel; k++) { temp = ixheaacd_read_bits_buf(it_bit_buff, SBR_REL_BITS); border = border + ((temp << 1) + 2); - if (border > SBR_TIME_SLOTS) border = SBR_TIME_SLOTS; + + if (number_of_time_slots != 15) + { + if (border > SBR_TIME_SLOTS) border = SBR_TIME_SLOTS; + } + else + { + if (border > number_of_time_slots) border = number_of_time_slots; + } + p_frame_info->border_vec[k] = border; } - p_frame_info->border_vec[k] = SBR_TIME_SLOTS; + + if (number_of_time_slots != 15) + { + p_frame_info->border_vec[k] = SBR_TIME_SLOTS; + } + else + { + p_frame_info->border_vec[k] = number_of_time_slots; + } bs_pointer_bits = pointer_bits_array[bs_num_rel]; @@ -1673,8 +1724,18 @@ WORD16 ixheaacd_sbr_time_freq_grid_info( case VARVAR: abs_bord_lead = ixheaacd_read_bits_buf( it_bit_buff, 2 * SBR_VAR_BORD_BITS + 2 * SBR_NUM_BITS); - abs_bord_trail = + + if (number_of_time_slots != 15) + { + abs_bord_trail = (((abs_bord_lead & 0x30) >> (2 * SBR_NUM_BITS)) + SBR_TIME_SLOTS); + } + else + { + abs_bord_trail = + (((abs_bord_lead & 0x30) >> (2 * SBR_NUM_BITS)) + number_of_time_slots); + } + num_rel_trail = ((abs_bord_lead & 0xc) >> SBR_NUM_BITS); num_rel_lead = (abs_bord_lead & 0x3); abs_bord_lead = abs_bord_lead >> (SBR_VAR_BORD_BITS + 2 * SBR_NUM_BITS); diff --git a/decoder/ixheaacd_env_extr.h b/decoder/ixheaacd_env_extr.h index 4c79e95..b6eea96 100644 --- a/decoder/ixheaacd_env_extr.h +++ b/decoder/ixheaacd_env_extr.h @@ -149,7 +149,7 @@ WORD32 ixheaacd_pvc_time_freq_grid_info( WORD16 ixheaacd_sbr_time_freq_grid_info( ia_bit_buf_struct *it_bit_buff, ia_sbr_frame_info_data_struct *ptr_frame_data, - ia_env_extr_tables_struct *env_extr_tables_ptr); + ia_env_extr_tables_struct *env_extr_tables_ptr, WORD16 number_of_timeslots); WORD16 ixheaacd_read_sbr_env_data( ia_sbr_header_data_struct *ptr_header_data, @@ -177,7 +177,7 @@ IA_ERRORCODE ixheaacd_createlimiterbands( WORD32 b_patching_mode, WORD32 upsamp_4_flag, struct ixheaacd_lpp_trans_patch *patch_param); -VOID ixheaacd_apply_inter_tes(FLOAT32 *qmf_real1, FLOAT32 *qmf_imag1, +WORD32 ixheaacd_apply_inter_tes(FLOAT32 *qmf_real1, FLOAT32 *qmf_imag1, FLOAT32 *qmf_real, FLOAT32 *qmf_imag, WORD32 num_sample, WORD32 sub_band_start, WORD32 num_subband, WORD32 gamma_idx); diff --git a/decoder/ixheaacd_error_codes.h b/decoder/ixheaacd_error_codes.h index 4820704..4794b96 100644 --- a/decoder/ixheaacd_error_codes.h +++ b/decoder/ixheaacd_error_codes.h @@ -41,35 +41,33 @@ /* Non Fatal Errors */ #define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_PCM_WDSZ 0x00000800 #define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_DOWNMIX 0x00000801 -#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_OUT08KHZ 0x00000802 -#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_OUT16KHZ 0x00000803 -#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_TOSTEREO 0x00000804 -#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_DSAMPLE 0x00000805 -#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_FRAMEOK 0x00000806 -#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_MP4FLAG 0x00000807 -#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_MAX_CHANNEL 0x00000808 -#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_COUP_CHANNEL 0x00000809 -#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_FEATURE_NOT_SUPPORTED 0x0000080A -#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_SYNCFLAG 0x0000080B -#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_SBRUPFLAG 0x0000080C +#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_TOSTEREO 0x00000802 +#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_DSAMPLE 0x00000803 +#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_FRAMEOK 0x00000804 +#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_MP4FLAG 0x00000805 +#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_MAX_CHANNEL 0x00000806 +#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_COUP_CHANNEL 0x00000807 +#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_FEATURE_NOT_SUPPORTED 0x00000808 +#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_SYNCFLAG 0x00000809 +#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_SBRUPFLAG 0x0000080A -#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_LOASFLAG 0x0000080D +#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_LOASFLAG 0x0000080B -#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_DRCFLAG 0x0000080E -#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_DRC_CUT 0x0000080F -#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_DRC_BOOST 0x00000810 -#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_DRC_TARGET 0x00000811 -#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_FRAMSZ 0x00000812 -#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_ELDSBR 0x00000813 -#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_LD_CONFIG 0x00000814 -#define IA_ENHAACPLUS_DEC_CONFIG_NON_FATAL_INVALID_DELAY_MODE 0x00000815 -#define IA_ENHAACPLUS_DEC_CONFIG_NON_FATAL_INVALID_DECODE_TYPE 0x00000816 -#define IA_ENHAACPLUS_DEC_CONFIG_NON_FATAL_INVALID_PEAK_LIM_FLAG 0x00000817 -#define IA_ENHAACPLUS_DEC_CONFIG_NON_FATAL_INVALID_CTRL_PARAM_IDX 0x00000818 -#define IA_ENHAACPLUS_DEC_CONFIG_NON_FATAL_INVALID_GAIN_DELAY 0x00000819 -#define IA_ENHAACPLUS_DEC_CONFIG_NON_FATAL_INVALID_CONST_DELAY_MODE 0x0000081A -#define IA_ENHAACPLUS_DEC_CONFIG_NON_FATAL_INVALID_EFFECT_TYPE 0x0000081B -#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_TARGET_LOUDNESS 0x0000081C +#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_DRCFLAG 0x0000080C +#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_DRC_CUT 0x0000080D +#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_DRC_BOOST 0x0000080E +#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_DRC_TARGET 0x0000080F +#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_FRAMSZ 0x00000810 +#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_LD_CONFIG 0x00000811 +#define IA_ENHAACPLUS_DEC_CONFIG_NON_FATAL_INVALID_DELAY_MODE 0x00000812 +#define IA_ENHAACPLUS_DEC_CONFIG_NON_FATAL_INVALID_DECODE_TYPE 0x00000813 +#define IA_ENHAACPLUS_DEC_CONFIG_NON_FATAL_INVALID_PEAK_LIM_FLAG 0x00000814 +#define IA_ENHAACPLUS_DEC_CONFIG_NON_FATAL_INVALID_CTRL_PARAM_IDX 0x00000815 +#define IA_ENHAACPLUS_DEC_CONFIG_NON_FATAL_INVALID_GAIN_DELAY 0x00000816 +#define IA_ENHAACPLUS_DEC_CONFIG_NON_FATAL_INVALID_CONST_DELAY_MODE 0x00000817 +#define IA_ENHAACPLUS_DEC_CONFIG_NON_FATAL_INVALID_EFFECT_TYPE 0x00000818 +#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_TARGET_LOUDNESS 0x00000819 +#define IA_ENHAACPLUS_DEC_CONFIG_NONFATAL_INVALID_FRAMELENGTHFLAG 0x0000081A // Fatal Errors #define IA_ENHAACPLUS_DEC_CONFIG_FATAL_INVALID_SAMPLE_RATE 0xFFFF8800 diff --git a/decoder/ixheaacd_esbr_envcal.c b/decoder/ixheaacd_esbr_envcal.c index 492287d..da6aa2f 100644 --- a/decoder/ixheaacd_esbr_envcal.c +++ b/decoder/ixheaacd_esbr_envcal.c @@ -73,7 +73,9 @@ WORD32 ixheaacd_sbr_env_calc(ia_sbr_frame_info_data_struct *frame_data, FLOAT32 input_real1[][64], FLOAT32 input_imag1[][64], WORD32 x_over_qmf[MAX_NUM_PATCHES], - FLOAT32 *scratch_buff, FLOAT32 *env_out) { + FLOAT32 *scratch_buff, FLOAT32 *env_out, + WORD32 ldmps_present) { + WORD32 error_code = 0; WORD8 harmonics[64]; FLOAT32(*env_tmp)[48]; FLOAT32(*noise_level_pvc)[48]; @@ -151,6 +153,8 @@ WORD32 ixheaacd_sbr_env_calc(ia_sbr_frame_info_data_struct *frame_data, WORD32 rate = upsamp_4_flag ? 4 : 2; + if (ldmps_present == 1) rate = 1; + env_tmp = frame_data->env_tmp; noise_level_pvc = frame_data->noise_level_pvc; nrg_est_pvc = frame_data->nrg_est_pvc; @@ -163,10 +167,10 @@ WORD32 ixheaacd_sbr_env_calc(ia_sbr_frame_info_data_struct *frame_data, freq_band_table[1] = frame_data->pstr_sbr_header->pstr_freq_band_data->freq_band_table[1]; - if (reset) { + if (reset || (ldmps_present == 1)) { esbr_start_up = 1; esbr_start_up_pvc = 1; - phase_index = 0; + if (reset) phase_index = 0; if (ixheaacd_createlimiterbands( (*lim_table), (*gate_mode), frame_data->pstr_sbr_header->pstr_freq_band_data->freq_band_tbl_lo, @@ -686,7 +690,7 @@ WORD32 ixheaacd_sbr_env_calc(ia_sbr_frame_info_data_struct *frame_data, } } - if (esbr_start_up) { + if (esbr_start_up && (ldmps_present != 1)) { for (n = 0; n < 4; n++) { memcpy((*e_gain)[n], nrg_gain, num_subbands * sizeof(FLOAT32)); memcpy((*noise_buf)[n], noise_level, @@ -701,6 +705,9 @@ WORD32 ixheaacd_sbr_env_calc(ia_sbr_frame_info_data_struct *frame_data, ptr_real_buf = *(input_real + l) + sub_band_start; ptr_imag_buf = *(input_imag + l) + sub_band_start; + freq_inv = 1; + if ((ldmps_present == 1) && (sub_band_start & 1)) freq_inv = -1; + for (k = 0; k < num_subbands; k++) { (*e_gain)[4][k] = nrg_gain[k]; (*noise_buf)[4][k] = noise_level[k]; @@ -713,14 +720,27 @@ WORD32 ixheaacd_sbr_env_calc(ia_sbr_frame_info_data_struct *frame_data, phase_index = (phase_index + 1) & 511; sb_noise = (nrg_tone[k] != 0 || noise_absc_flag) ? 0 : sb_noise; - *ptr_real_buf = *ptr_real_buf * sb_gain + + if (ldmps_present == 1) { + *ptr_real_buf = *ptr_real_buf * sb_gain + + sb_noise * ixheaacd_random_phase[phase_index][0] + + nrg_tone[k] * ixheaacd_hphase_tbl[0][harm_index]; + *ptr_imag_buf = + *ptr_imag_buf * sb_gain + + sb_noise * ixheaacd_random_phase[phase_index][1] + + nrg_tone[k] * freq_inv * ixheaacd_hphase_tbl[1][harm_index]; + + freq_inv = -freq_inv; + } else { + *ptr_real_buf = *ptr_real_buf * sb_gain + sb_noise * ixheaacd_random_phase[phase_index][0]; - *ptr_imag_buf = *ptr_imag_buf * sb_gain + + *ptr_imag_buf = *ptr_imag_buf * sb_gain + sb_noise * ixheaacd_random_phase[phase_index][1]; + } ptr_real_buf++; ptr_imag_buf++; } + if (ldmps_present == 1) harm_index = (harm_index + 1) & 3; memcpy(temp, (*e_gain)[0], 64 * sizeof(FLOAT32)); for (n = 0; n < 4; n++) @@ -732,7 +752,8 @@ WORD32 ixheaacd_sbr_env_calc(ia_sbr_frame_info_data_struct *frame_data, memcpy((*noise_buf)[4], temp, 64 * sizeof(FLOAT32)); } - ixheaacd_apply_inter_tes( + if (ldmps_present != 1) { + error_code = ixheaacd_apply_inter_tes( *(input_real1 + rate * p_frame_info->border_vec[i]), *(input_imag1 + rate * p_frame_info->border_vec[i]), *(input_real + rate * p_frame_info->border_vec[i]), @@ -740,6 +761,10 @@ WORD32 ixheaacd_sbr_env_calc(ia_sbr_frame_info_data_struct *frame_data, rate * p_frame_info->border_vec[i + 1] - rate * p_frame_info->border_vec[i], sub_band_start, num_subbands, frame_data->inter_temp_shape_mode[i]); + if (error_code != 0) + { + return error_code; + } for (l = rate * p_frame_info->border_vec[i]; l < rate * p_frame_info->border_vec[i + 1]; l++) { @@ -762,6 +787,7 @@ WORD32 ixheaacd_sbr_env_calc(ia_sbr_frame_info_data_struct *frame_data, } } } +} for (i = 0; i < 64; i++) { (*harm_flag_varlen_prev)[i] = (*harm_flag_prev)[i]; @@ -777,6 +803,7 @@ WORD32 ixheaacd_sbr_env_calc(ia_sbr_frame_info_data_struct *frame_data, frame_data->env_short_flag_prev = -1; } + if (ldmps_present != 1) { memcpy((VOID *)&frame_data->str_frame_info_prev, (VOID *)&frame_data->str_frame_info_details, sizeof(ia_frame_info_struct)); @@ -798,6 +825,7 @@ WORD32 ixheaacd_sbr_env_calc(ia_sbr_frame_info_data_struct *frame_data, num_nf_bands + i]; } +} frame_data->harm_index = harm_index; frame_data->phase_index = phase_index; @@ -911,10 +939,10 @@ IA_ERRORCODE ixheaacd_createlimiterbands( return IA_NO_ERROR; } -VOID ixheaacd_apply_inter_tes(FLOAT32 *qmf_real1, FLOAT32 *qmf_imag1, - FLOAT32 *qmf_real, FLOAT32 *qmf_imag, - WORD32 num_sample, WORD32 sub_band_start, - WORD32 num_subband, WORD32 gamma_idx) { +WORD32 ixheaacd_apply_inter_tes(FLOAT32 *qmf_real1, FLOAT32 *qmf_imag1, + FLOAT32 *qmf_real, FLOAT32 *qmf_imag, + WORD32 num_sample, WORD32 sub_band_start, + WORD32 num_subband, WORD32 gamma_idx) { WORD32 sub_band_end = sub_band_start + num_subband; FLOAT32 subsample_power_high[TIMESLOT_BUFFER_SIZE], subsample_power_low[TIMESLOT_BUFFER_SIZE]; @@ -925,6 +953,10 @@ VOID ixheaacd_apply_inter_tes(FLOAT32 *qmf_real1, FLOAT32 *qmf_imag1, FLOAT32 gamma = ixheaacd_q_gamma_table[gamma_idx]; WORD32 i, j; + if (num_sample > TIMESLOT_BUFFER_SIZE) + { + return IA_FATAL_ERROR; + } if (gamma > 0) { for (i = 0; i < num_sample; i++) { memcpy(&qmf_real[64 * i], &qmf_real1[64 * i], @@ -978,4 +1010,5 @@ VOID ixheaacd_apply_inter_tes(FLOAT32 *qmf_real1, FLOAT32 *qmf_imag1, } } } + return 0; } diff --git a/decoder/ixheaacd_esbr_fft.c b/decoder/ixheaacd_esbr_fft.c index 8a5b616..97a6eff 100644 --- a/decoder/ixheaacd_esbr_fft.c +++ b/decoder/ixheaacd_esbr_fft.c @@ -36,8 +36,8 @@ } while (0) extern const FLOAT32 ixheaacd_twiddle_table_fft_float[514]; -const FLOAT32 ixheaacd_twidle_tbl_48[64]; -const FLOAT32 ixheaacd_twidle_tbl_24[32]; +extern const FLOAT32 ixheaacd_twidle_tbl_48[64]; +extern const FLOAT32 ixheaacd_twidle_tbl_24[32]; void ixheaacd_real_synth_fft_p2(FLOAT32 *ptr_x, FLOAT32 *ptr_y, WORD32 npoints) { @@ -522,7 +522,6 @@ void ixheaacd_real_synth_fft_p2(FLOAT32 *ptr_x, FLOAT32 *ptr_y, x1r = *ptr_y; x1i = *(ptr_y + 1); - tmp = (FLOAT32)(((FLOAT32)x1r * W4) - ((FLOAT32)x1i * W1)); x1i = (FLOAT32)(((FLOAT32)x1r * W1) + ((FLOAT32)x1i * W4)); x1r = tmp; diff --git a/decoder/ixheaacd_ext_ch_ele.c b/decoder/ixheaacd_ext_ch_ele.c index f72526d..9c3f1ac 100644 --- a/decoder/ixheaacd_ext_ch_ele.c +++ b/decoder/ixheaacd_ext_ch_ele.c @@ -515,8 +515,8 @@ static VOID ixheaacd_cplx_pred_upmixing( for (grp = 0, i = 0; grp < pstr_sfb_info->num_groups; grp++) { for (grp_len = 0; grp_len < pstr_sfb_info->group_len[grp]; grp_len++) { for (sfb = 0; sfb < pstr_sfb_info->sfb_per_sbk; sfb++) { - alpha_q_re_temp = alpha_q_re[grp][sfb] * 1677722; - alpha_q_im_temp = alpha_q_im[grp][sfb] * 1677722; + alpha_q_re_temp = ixheaacd_sat64_32(ixheaacd_mult32x32in64(alpha_q_re[grp][sfb], 1677722)); + alpha_q_im_temp = ixheaacd_sat64_32(ixheaacd_mult32x32in64(alpha_q_im[grp][sfb], 1677722)); if (cplx_pred_used[grp][sfb]) { for (k = 0; k < pstr_sfb_info->sfb_width[sfb]; k++, i++) { WORD32 mid_side = ixheaacd_sub32_sat( @@ -542,7 +542,7 @@ static VOID ixheaacd_cplx_pred_upmixing( for (grp = 0, i = 0; grp < pstr_sfb_info->num_groups; grp++) { for (grp_len = 0; grp_len < pstr_sfb_info->group_len[grp]; grp_len++) { for (sfb = 0; sfb < pstr_sfb_info->sfb_per_sbk; sfb++) { - alpha_q_re_temp = alpha_q_re[grp][sfb] * 1677722; + alpha_q_re_temp = ixheaacd_sat64_32(ixheaacd_mult32x32in64(alpha_q_re[grp][sfb], 1677722)); if (cplx_pred_used[grp][sfb]) { for (k = 0; k < pstr_sfb_info->sfb_width[sfb]; k++, i++) { WORD32 mid_side = ixheaacd_sub32_sat( diff --git a/decoder/ixheaacd_fft.c b/decoder/ixheaacd_fft.c index 60482d6..f6b9b09 100644 --- a/decoder/ixheaacd_fft.c +++ b/decoder/ixheaacd_fft.c @@ -28,6 +28,7 @@ #include "ixheaacd_function_selector.h" extern const WORD32 ixheaacd_twiddle_table_fft_32x32[514]; +extern const FLOAT32 ixheaacd_twiddle_table_fft[514]; extern const FLOAT32 ixheaacd_twiddle_table_fft_flt[16]; extern const WORD32 ixheaacd_twiddle_table_3pr[1155]; extern const WORD32 ixheaacd_twiddle_table_3pi[1155]; @@ -864,6 +865,550 @@ VOID ixheaacd_mps_synth_calc_fft(FLOAT32 *ptr_xr, FLOAT32 *ptr_xi, } } +VOID ixheaacd_mps_complex_fft(FLOAT32 *xr, FLOAT32 *xi, WORD32 nlength) { + WORD32 i, j, k, n_stages, h2; + FLOAT32 x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; + WORD32 del, nodespacing, in_loop_cnt; + WORD32 dig_rev_shift; + WORD32 not_power_4; + FLOAT32 ptr_x[256]; + FLOAT32 y[256]; + WORD32 npoints = nlength; + FLOAT32 *ptr_y = y; + const FLOAT32 *ptr_w; + dig_rev_shift = ixheaacd_norm32(npoints) + 1 - 16; + n_stages = 30 - ixheaacd_norm32(npoints); + not_power_4 = n_stages & 1; + + n_stages = n_stages >> 1; + + + for (i = 0; i<nlength; i++) + { + ptr_x[2 * i] = xr[i]; + ptr_x[2 * i + 1] = xi[i]; + } + + ptr_w = ixheaacd_twiddle_table_fft; + + for (i = 0; i<npoints; i += 4) + { + FLOAT32 *inp = ptr_x; + + DIG_REV(i, dig_rev_shift, h2); + if (not_power_4) + { + h2 += 1; + h2 &= ~1; + } + inp += (h2); + + x0r = *inp; + x0i = *(inp + 1); + inp += (npoints >> 1); + + x1r = *inp; + x1i = *(inp + 1); + inp += (npoints >> 1); + + x2r = *inp; + x2i = *(inp + 1); + inp += (npoints >> 1); + + x3r = *inp; + x3i = *(inp + 1); + + x0r = x0r + x2r; + x0i = x0i + x2i; + x2r = x0r - (x2r * 2); + x2i = x0i - (x2i * 2); + x1r = x1r + x3r; + x1i = x1i + x3i; + x3r = x1r - (x3r * 2); + x3i = x1i - (x3i * 2); + + x0r = x0r + x1r; + x0i = x0i + x1i; + x1r = x0r - (x1r * 2); + x1i = x0i - (x1i * 2); + x2r = x2r + x3i; + x2i = x2i - x3r; + x3i = x2r - (x3i * 2); + x3r = x2i + (x3r * 2); + + *ptr_y++ = x0r; + *ptr_y++ = x0i; + *ptr_y++ = x2r; + *ptr_y++ = x2i; + *ptr_y++ = x1r; + *ptr_y++ = x1i; + *ptr_y++ = x3i; + *ptr_y++ = x3r; + } + ptr_y -= 2 * npoints; + del = 4; + nodespacing = 64; + in_loop_cnt = npoints >> 4; + for (i = n_stages - 1; i>0; i--) + { + const FLOAT32 *twiddles = ptr_w; + FLOAT32 *data = ptr_y; + FLOAT32 w1h, w2h, w3h, w1l, w2l, w3l; + WORD32 sec_loop_cnt; + + for (k = in_loop_cnt; k != 0; k--) + { + x0r = (*data); + x0i = (*(data + 1)); + data += (del << 1); + + x1r = (*data); + x1i = (*(data + 1)); + data += (del << 1); + + x2r = (*data); + x2i = (*(data + 1)); + data += (del << 1); + + x3r = (*data); + x3i = (*(data + 1)); + data -= 3 * (del << 1); + + x0r = x0r + x2r; + x0i = x0i + x2i; + x2r = x0r - (x2r * 2); + x2i = x0i - (x2i * 2); + x1r = x1r + x3r; + x1i = x1i + x3i; + x3r = x1r - (x3r * 2); + x3i = x1i - (x3i * 2); + + x0r = x0r + x1r; + x0i = x0i + x1i; + x1r = x0r - (x1r * 2); + x1i = x0i - (x1i * 2); + x2r = x2r + x3i; + x2i = x2i - x3r; + x3i = x2r - (x3i * 2); + x3r = x2i + (x3r * 2); + + *data = x0r; + *(data + 1) = x0i; + data += (del << 1); + + *data = x2r; + *(data + 1) = x2i; + data += (del << 1); + + *data = x1r; + *(data + 1) = x1i; + data += (del << 1); + + *data = x3i; + *(data + 1) = x3r; + data += (del << 1); + } + data = ptr_y + 2; + + sec_loop_cnt = (nodespacing * del); + sec_loop_cnt = (sec_loop_cnt / 4) + (sec_loop_cnt / 8) - (sec_loop_cnt / 16) \ + + (sec_loop_cnt / 32) - (sec_loop_cnt / 64) + (sec_loop_cnt / 128) \ + - (sec_loop_cnt / 256); + j = nodespacing; + + for (j = nodespacing; j <= sec_loop_cnt; j += nodespacing) + { + w1h = *(twiddles + 2 * j); + w1l = *(twiddles + 2 * j + 1); + w2h = *(twiddles + 2 * (j << 1)); + w2l = *(twiddles + 2 * (j << 1) + 1); + w3h = *(twiddles + 2 * j + 2 * (j << 1)); + w3l = *(twiddles + 2 * j + 2 * (j << 1) + 1); + + for (k = in_loop_cnt; k != 0; k--) + { + FLOAT32 tmp; + FLOAT32 x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; + + data += (del << 1); + + x1r = *data; + x1i = *(data + 1); + data += (del << 1); + + x2r = *data; + x2i = *(data + 1); + data += (del << 1); + + x3r = *data; + x3i = *(data + 1); + data -= 3 * (del << 1); + + tmp = (mult32X32float(x1r, w1l) - mult32X32float(x1i, w1h)); + x1i = mac32X32float(mult32X32float(x1r, w1h), x1i, w1l); + x1r = tmp; + + tmp = (mult32X32float(x2r, w2l) - mult32X32float(x2i, w2h)); + x2i = mac32X32float(mult32X32float(x2r, w2h), x2i, w2l); + x2r = tmp; + + tmp = (mult32X32float(x3r, w3l) - mult32X32float(x3i, w3h)); + x3i = mac32X32float(mult32X32float(x3r, w3h), x3i, w3l); + x3r = tmp; + + x0r = (*data); + x0i = (*(data + 1)); + + x0r = x0r + (x2r); + x0i = x0i + (x2i); + x2r = x0r - (x2r * 2); + x2i = x0i - (x2i * 2); + x1r = x1r + x3r; + x1i = x1i + x3i; + x3r = x1r - (x3r * 2); + x3i = x1i - (x3i * 2); + + x0r = x0r + (x1r); + x0i = x0i + (x1i); + x1r = x0r - (x1r * 2); + x1i = x0i - (x1i * 2); + x2r = x2r + (x3i); + x2i = x2i - (x3r); + x3i = x2r - (x3i * 2); + x3r = x2i + (x3r * 2); + + *data = x0r; + *(data + 1) = x0i; + data += (del << 1); + + *data = x2r; + *(data + 1) = x2i; + data += (del << 1); + + *data = x1r; + *(data + 1) = x1i; + data += (del << 1); + + *data = x3i; + *(data + 1) = x3r; + data += (del << 1); + } + data -= 2 * npoints; + data += 2; + } + for (; j <= (nodespacing * del) >> 1; j += nodespacing) + { + w1h = *(twiddles + 2 * j); + w2h = *(twiddles + 2 * (j << 1)); + w3h = *(twiddles + 2 * j + 2 * (j << 1) - 512); + w1l = *(twiddles + 2 * j + 1); + w2l = *(twiddles + 2 * (j << 1) + 1); + w3l = *(twiddles + 2 * j + 2 * (j << 1) - 511); + + for (k = in_loop_cnt; k != 0; k--) + { + FLOAT32 tmp; + FLOAT32 x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; + + data += (del << 1); + + x1r = *data; + x1i = *(data + 1); + data += (del << 1); + + x2r = *data; + x2i = *(data + 1); + data += (del << 1); + + x3r = *data; + x3i = *(data + 1); + data -= 3 * (del << 1); + + tmp = (mult32X32float(x1r, w1l) - mult32X32float(x1i, w1h)); + x1i = mac32X32float(mult32X32float(x1r, w1h), x1i, w1l); + x1r = tmp; + + tmp = (mult32X32float(x2r, w2l) - mult32X32float(x2i, w2h)); + x2i = mac32X32float(mult32X32float(x2r, w2h), x2i, w2l); + x2r = tmp; + + tmp = (mult32X32float(x3r, w3h) + mult32X32float(x3i, w3l)); + x3i = -mult32X32float(x3r, w3l) + mult32X32float(x3i, w3h); + x3r = tmp; + + x0r = (*data); + x0i = (*(data + 1)); + + x0r = x0r + (x2r); + x0i = x0i + (x2i); + x2r = x0r - (x2r * 2); + x2i = x0i - (x2i * 2); + x1r = x1r + x3r; + x1i = x1i + x3i; + x3r = x1r - (x3r * 2); + x3i = x1i - (x3i * 2); + + x0r = x0r + (x1r); + x0i = x0i + (x1i); + x1r = x0r - (x1r * 2); + x1i = x0i - (x1i * 2); + x2r = x2r + (x3i); + x2i = x2i - (x3r); + x3i = x2r - (x3i * 2); + x3r = x2i + (x3r * 2); + + *data = x0r; + *(data + 1) = x0i; + data += (del << 1); + + *data = x2r; + *(data + 1) = x2i; + data += (del << 1); + + *data = x1r; + *(data + 1) = x1i; + data += (del << 1); + + *data = x3i; + *(data + 1) = x3r; + data += (del << 1); + } + data -= 2 * npoints; + data += 2; + } + for (; j <= sec_loop_cnt * 2; j += nodespacing) + { + w1h = *(twiddles + 2 * j); + w2h = *(twiddles + 2 * (j << 1) - 512); + w3h = *(twiddles + 2 * j + 2 * (j << 1) - 512); + w1l = *(twiddles + 2 * j + 1); + w2l = *(twiddles + 2 * (j << 1) - 511); + w3l = *(twiddles + 2 * j + 2 * (j << 1) - 511); + + for (k = in_loop_cnt; k != 0; k--) + { + FLOAT32 tmp; + FLOAT32 x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; + + data += (del << 1); + + x1r = *data; + x1i = *(data + 1); + data += (del << 1); + + x2r = *data; + x2i = *(data + 1); + data += (del << 1); + + x3r = *data; + x3i = *(data + 1); + data -= 3 * (del << 1); + + tmp = (mult32X32float(x1r, w1l) - mult32X32float(x1i, w1h)); + x1i = mac32X32float(mult32X32float(x1r, w1h), x1i, w1l); + x1r = tmp; + + tmp = (mult32X32float(x2r, w2h) + mult32X32float(x2i, w2l)); + x2i = -mult32X32float(x2r, w2l) + mult32X32float(x2i, w2h); + x2r = tmp; + + tmp = (mult32X32float(x3r, w3h) + mult32X32float(x3i, w3l)); + x3i = -mult32X32float(x3r, w3l) + mult32X32float(x3i, w3h); + x3r = tmp; + + x0r = (*data); + x0i = (*(data + 1)); + + x0r = x0r + (x2r); + x0i = x0i + (x2i); + x2r = x0r - (x2r * 2); + x2i = x0i - (x2i * 2); + x1r = x1r + x3r; + x1i = x1i + x3i; + x3r = x1r - (x3r * 2); + x3i = x1i - (x3i * 2); + + x0r = x0r + (x1r); + x0i = x0i + (x1i); + x1r = x0r - (x1r * 2); + x1i = x0i - (x1i * 2); + x2r = x2r + (x3i); + x2i = x2i - (x3r); + x3i = x2r - (x3i * 2); + x3r = x2i + (x3r * 2); + + *data = x0r; + *(data + 1) = x0i; + data += (del << 1); + + *data = x2r; + *(data + 1) = x2i; + data += (del << 1); + + *data = x1r; + *(data + 1) = x1i; + data += (del << 1); + + *data = x3i; + *(data + 1) = x3r; + data += (del << 1); + } + data -= 2 * npoints; + data += 2; + } + for (; j<nodespacing * del; j += nodespacing) + { + w1h = *(twiddles + 2 * j); + w2h = *(twiddles + 2 * (j << 1) - 512); + w3h = *(twiddles + 2 * j + 2 * (j << 1) - 1024); + w1l = *(twiddles + 2 * j + 1); + w2l = *(twiddles + 2 * (j << 1) - 511); + w3l = *(twiddles + 2 * j + 2 * (j << 1) - 1023); + + for (k = in_loop_cnt; k != 0; k--) + { + FLOAT32 tmp; + FLOAT32 x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; + + data += (del << 1); + + x1r = *data; + x1i = *(data + 1); + data += (del << 1); + + x2r = *data; + x2i = *(data + 1); + data += (del << 1); + + x3r = *data; + x3i = *(data + 1); + data -= 3 * (del << 1); + + tmp = (mult32X32float(x1r, w1l) - mult32X32float(x1i, w1h)); + x1i = mac32X32float(mult32X32float(x1r, w1h), x1i, w1l); + x1r = tmp; + + tmp = (mult32X32float(x2r, w2h) + mult32X32float(x2i, w2l)); + x2i = -mult32X32float(x2r, w2l) + mult32X32float(x2i, w2h); + x2r = tmp; + + tmp = (-mult32X32float(x3r, w3l) + mult32X32float(x3i, w3h)); + x3i = mac32X32float(mult32X32float(x3r, w3h), x3i, w3l); + x3r = tmp; + + x0r = (*data); + x0i = (*(data + 1)); + + x0r = x0r + (x2r); + x0i = x0i + (x2i); + x2r = x0r - (x2r * 2); + x2i = x0i - (x2i * 2); + x1r = x1r + x3r; + x1i = x1i - x3i; + x3r = x1r - (x3r * 2); + x3i = x1i + (x3i * 2); + + x0r = x0r + (x1r); + x0i = x0i + (x1i); + x1r = x0r - (x1r * 2); + x1i = x0i - (x1i * 2); + x2r = x2r + (x3i); + x2i = x2i - (x3r); + x3i = x2r - (x3i * 2); + x3r = x2i + (x3r * 2); + + *data = x0r; + *(data + 1) = x0i; + data += (del << 1); + + *data = x2r; + *(data + 1) = x2i; + data += (del << 1); + + *data = x1r; + *(data + 1) = x1i; + data += (del << 1); + + *data = x3i; + *(data + 1) = x3r; + data += (del << 1); + } + data -= 2 * npoints; + data += 2; + } + nodespacing >>= 2; + del <<= 2; + in_loop_cnt >>= 2; + } + if (not_power_4) + { + const FLOAT32 *twiddles = ptr_w; + nodespacing <<= 1; + + for (j = del / 2; j != 0; j--) + { + FLOAT32 w1h = *twiddles; + FLOAT32 w1l = *(twiddles + 1); + FLOAT32 tmp; + twiddles += nodespacing * 2; + + x0r = *ptr_y; + x0i = *(ptr_y + 1); + ptr_y += (del << 1); + + x1r = *ptr_y; + x1i = *(ptr_y + 1); + + tmp = (mult32X32float(x1r, w1l) - mult32X32float(x1i, w1h)); + x1i = mac32X32float(mult32X32float(x1r, w1h), x1i, w1l); + x1r = tmp; + + *ptr_y = (x0r) - (x1r); + *(ptr_y + 1) = (x0i) - (x1i); + ptr_y -= (del << 1); + + *ptr_y = (x0r) + (x1r); + *(ptr_y + 1) = (x0i) + (x1i); + ptr_y += 2; + } + twiddles = ptr_w; + for (j = del / 2; j != 0; j--) + { + FLOAT32 w1h = *twiddles; + FLOAT32 w1l = *(twiddles + 1); + FLOAT32 tmp; + twiddles += nodespacing * 2; + + x0r = *ptr_y; + x0i = *(ptr_y + 1); + ptr_y += (del << 1); + + x1r = *ptr_y; + x1i = *(ptr_y + 1); + + tmp = (mult32X32float(x1r, w1h) + mult32X32float(x1i, w1l)); + x1i = -mult32X32float(x1r, w1l) + mult32X32float(x1i, w1h); + x1r = tmp; + + *ptr_y = (x0r) - (x1r); + *(ptr_y + 1) = (x0i) - (x1i); + ptr_y -= (del << 1); + + *ptr_y = (x0r) + (x1r); + *(ptr_y + 1) = (x0i) + (x1i); + ptr_y += 2; + } + } + + for (i = 0; i<nlength; i++) + { + xr[i] = y[2 * i]; + xi[i] = y[2 * i + 1]; + } + + return; +} + VOID ixheaacd_complex_fft_p2_dec(WORD32 *xr, WORD32 *xi, WORD32 nlength, WORD32 fft_mode, WORD32 *preshift) { WORD32 i, j, k, n_stages; diff --git a/decoder/ixheaacd_freq_sca.c b/decoder/ixheaacd_freq_sca.c index f24e344..3895d2a 100644 --- a/decoder/ixheaacd_freq_sca.c +++ b/decoder/ixheaacd_freq_sca.c @@ -661,7 +661,7 @@ WORD32 ixheaacd_derive_noise_freq_bnd_tbl( WORD32 ixheaacd_calc_frq_bnd_tbls(ia_sbr_header_data_struct *ptr_header_data, ixheaacd_misc_tables *pstr_common_tables) { WORD32 err; - WORD16 num_lf_bands, num_hf_bands, lsb, usb; + WORD16 num_lf_bands, lsb, usb; ia_freq_band_data_struct *pstr_freq_band_data = ptr_header_data->pstr_freq_band_data; @@ -676,7 +676,6 @@ WORD32 ixheaacd_calc_frq_bnd_tbls(ia_sbr_header_data_struct *ptr_header_data, ixheaacd_derive_hi_lo_freq_bnd_tbls(pstr_freq_band_data, ptr_header_data); num_lf_bands = pstr_freq_band_data->num_sf_bands[LOW]; - num_hf_bands = pstr_freq_band_data->num_sf_bands[HIGH]; if ((num_lf_bands <= 0) || (num_lf_bands > ixheaacd_shr16(MAX_FREQ_COEFFS, 1))) { diff --git a/decoder/ixheaacd_function_selector.h b/decoder/ixheaacd_function_selector.h index b2882f8..5003b6c 100644 --- a/decoder/ixheaacd_function_selector.h +++ b/decoder/ixheaacd_function_selector.h @@ -57,10 +57,15 @@ extern WORD32 (*ixheaacd_fix_div)(WORD32, WORD32); extern VOID (*ixheaacd_covariance_matrix_calc)(WORD32 *, - ixheaacd_lpp_trans_cov_matrix *, - WORD32); + ia_lpp_trans_cov_matrix *, + WORD32, WORD32); + +extern VOID(*ixheaacd_covariance_matrix_calc_960)(WORD32 *, + ia_lpp_trans_cov_matrix *, + WORD32, WORD32); + extern VOID (*ixheaacd_covariance_matrix_calc_2)( - ixheaacd_lpp_trans_cov_matrix *, WORD32 *, WORD32, WORD16); + ia_lpp_trans_cov_matrix *, WORD32 *, WORD32, WORD16); extern VOID (*ixheaacd_over_lap_add1)(WORD32 *, WORD32 *, WORD32 *, const WORD16 *, WORD16, WORD16, WORD16); extern VOID (*ixheaacd_over_lap_add2)(WORD32 *, WORD32 *, WORD32 *, @@ -132,12 +137,16 @@ extern VOID (*ixheaacd_overlap_buf_out)(WORD32 *, WORD32 *, WORD32, const WORD16); extern VOID (*ixheaacd_overlap_out_copy)(WORD32 *, WORD32 *, WORD32 *, - const WORD16); + const WORD16, WORD16); extern VOID (*ixheaacd_pretwiddle_compute)(WORD32 *, WORD32 *, WORD32 *, ia_aac_dec_imdct_tables_struct *, WORD, WORD32); +extern VOID(*ixheaacd_pretwiddle_compute_960)(WORD32 *, WORD32 *, WORD32 *, + ia_aac_dec_imdct_tables_struct *, + WORD, WORD32); + extern VOID (*ixheaacd_imdct_using_fft)(ia_aac_dec_imdct_tables_struct *, WORD32, WORD32 *, WORD32 *); @@ -161,10 +170,17 @@ extern VOID (*ixheaacd_mps_synt_out_calc)(WORD32 resolution, FLOAT32 *out, extern VOID (*ixheaacd_fft_15_ld)(WORD32 *inp, WORD32 *op, WORD32 *fft3out, UWORD8 *re_arr_tab_sml_240_ptr); +extern VOID(*ixheaacd_fft_15_960_dec)(WORD32 *inp, WORD32 *op, WORD32 *fft3out, + UWORD8 *re_arr_tab_sml_480_ptr); + extern VOID (*ixheaacd_aac_ld_dec_rearrange)(WORD32 *ip, WORD32 *op, WORD32 mdct_len_2, UWORD8 *re_arr_tab); +extern VOID(*ixheaacd_aac_ld_dec_rearrange_960)(WORD32 *ip, WORD32 *op, + WORD32 mdct_len_2, + WORD16 *re_arr_tab); + extern VOID (*ixheaacd_fft32x32_ld)( ia_aac_dec_imdct_tables_struct *imdct_tables_ptr, WORD32 npoints, WORD32 *ptr_x, WORD32 *ptr_y); @@ -173,6 +189,10 @@ extern VOID (*ixheaacd_fft32x32_ld2)( ia_aac_dec_imdct_tables_struct *imdct_tables_ptr, WORD32 npoints, WORD32 *ptr_x, WORD32 *ptr_y); +extern VOID(*ixheaacd_fft32_points_960)( + ia_aac_dec_imdct_tables_struct *imdct_tables_ptr, WORD32 npoints, + WORD32 *ptr_x, WORD32 *ptr_y); + extern WORD16 (*ixheaacd_neg_expo_inc)(WORD16 neg_expo); extern VOID (*ixheaacd_inv_dit_fft_8pt)(WORD32 *x, WORD32 *real, WORD32 *imag); diff --git a/decoder/ixheaacd_headerdecode.c b/decoder/ixheaacd_headerdecode.c index 2c38ec6..e291e1f 100644 --- a/decoder/ixheaacd_headerdecode.c +++ b/decoder/ixheaacd_headerdecode.c @@ -65,6 +65,7 @@ #include "ixheaacd_aacdec.h" #include "ixheaacd_mps_polyphase.h" #include "ixheaacd_config.h" +#include "ixheaacd_qmf_dec.h" #include "ixheaacd_mps_dec.h" #include "ixheaacd_struct_def.h" @@ -76,11 +77,12 @@ #include "ixheaacd_interface.h" #include "ixheaacd_info.h" - +#include "ixheaacd_mps_interface.h" #include "ixheaacd_config.h" #include "ixheaacd_struct.h" #include "ixheaacd_function_selector.h" +#include "ixheaacd_ld_mps_dec.h" #include "ixheaacd_error_standards.h" @@ -91,6 +93,9 @@ #undef FRAME_SIZE_SMALL #define FRAME_SIZE_SMALL 960 #endif +#define ELDEXT_SAOC 1 +#define ELDEXT_TERM 0 +#define ELDEXT_LDSAC 2 extern const WORD32 ixheaacd_sampl_freq_idx_table[17]; @@ -488,7 +493,6 @@ WORD32 ixheaacd_ga_hdr_dec(ia_aac_dec_state_struct *aac_state_struct, struct ia_bit_buf_struct *it_bit_buff) { WORD32 tmp; WORD32 cnt_bits = it_bit_buff->cnt_bits; - WORD32 dummy = 0; UWORD32 aot_init; UWORD32 tmp_aot; @@ -506,6 +510,7 @@ WORD32 ixheaacd_ga_hdr_dec(ia_aac_dec_state_struct *aac_state_struct, it_bit_buff->bit_pos; aot_init = aac_state_struct->audio_object_type; + aac_state_struct->frame_length = FRAME_SIZE; tmp_aot = ixheaacd_read_bits_buf(it_bit_buff, 5); @@ -563,6 +568,7 @@ WORD32 ixheaacd_ga_hdr_dec(ia_aac_dec_state_struct *aac_state_struct, aac_state_struct->audio_object_type == AOT_TWIN_VQ || aac_state_struct->audio_object_type == AOT_ER_AAC_LD || aac_state_struct->audio_object_type == AOT_ER_AAC_ELD || + aac_state_struct->audio_object_type == AOT_ER_AAC_SCAL || aac_state_struct->audio_object_type == AOT_ER_AAC_LC) && aac_state_struct->audio_object_type != AOT_USAC) @@ -587,7 +593,9 @@ WORD32 ixheaacd_ga_hdr_dec(ia_aac_dec_state_struct *aac_state_struct, } } if (aac_state_struct->audio_object_type == AOT_ER_AAC_ELD || - aac_state_struct->audio_object_type == AOT_ER_AAC_LD) { + aac_state_struct->audio_object_type == AOT_ER_AAC_LD || + aac_state_struct->audio_object_type == AOT_ER_AAC_LC || + aac_state_struct->audio_object_type == AOT_ER_AAC_SCAL) { aac_state_struct->eld_specific_config.aac_sect_data_resil_flag = 0; aac_state_struct->eld_specific_config.aac_sf_data_resil_flag = 0; aac_state_struct->eld_specific_config.aac_spect_data_resil_flag = 0; @@ -601,10 +609,10 @@ WORD32 ixheaacd_ga_hdr_dec(ia_aac_dec_state_struct *aac_state_struct, ixheaacd_read_bits_buf(it_bit_buff, 1); aac_state_struct->eld_specific_config.aac_spect_data_resil_flag = ixheaacd_read_bits_buf(it_bit_buff, 1); - if (aac_state_struct->audio_object_type != AOT_ER_AAC_ELD) + if (aac_state_struct->audio_object_type == AOT_ER_AAC_LD) aac_state_struct->eld_specific_config.ep_config = ixheaacd_read_bits_buf(it_bit_buff, 2); - else + if (aac_state_struct->audio_object_type == AOT_ER_AAC_ELD) aac_state_struct->eld_specific_config.ld_sbr_flag_present = ixheaacd_read_bits_buf(it_bit_buff, 1); } @@ -657,7 +665,7 @@ WORD32 ixheaacd_ga_hdr_dec(ia_aac_dec_state_struct *aac_state_struct, } { - dummy = ixheaacd_skip_bits_buf(it_bit_buff, it_bit_buff->cnt_bits); + ixheaacd_skip_bits_buf(it_bit_buff, it_bit_buff->cnt_bits); if ((SIZE_T)it_bit_buff->ptr_read_next == (SIZE_T)it_bit_buff->ptr_bit_buf_base) { @@ -702,49 +710,103 @@ if (aac_state_struct->audio_object_type == AOT_ER_AAC_ELD) { !aac_state_struct->eld_specific_config.ld_sbr_samp_rate; } + { + UWORD16 len, eld_ext_type; + WORD32 err; + UWORD16 cnt; + + if (ixheaacd_show_bits_buf(it_bit_buff, 4) != ELDEXT_TERM) { + while ((eld_ext_type = ixheaacd_read_bits_buf(it_bit_buff, 4)) != + ELDEXT_TERM) { + len = ixheaacd_read_bits_buf(it_bit_buff, 4); + if (len == 15) { + len += ixheaacd_read_bits_buf(it_bit_buff, 8); + } + if (len == 15 + 255) { + len += ixheaacd_read_bits_buf(it_bit_buff, 16); + } + + switch (eld_ext_type) { + case ELDEXT_SAOC: + break; + case ELDEXT_LDSAC: + aac_state_struct->ldmps_present = 1; + aac_state_struct->mps_dec_handle.ldmps_config.ldmps_present_flag = + 1; + aac_state_struct->mps_dec_handle.object_type = + aac_state_struct->audio_object_type; + err = ixheaacd_ld_spatial_specific_config( + &(aac_state_struct->mps_dec_handle.ldmps_config), it_bit_buff); + if (err) return err; + + if (ixheaacd_mps_create( + &aac_state_struct->mps_dec_handle, + aac_state_struct->mps_dec_handle.ldmps_config + .bs_frame_length, + 0, &(aac_state_struct->mps_dec_handle.ldmps_config))) { + return -1; + } + break; + default: + for (cnt = 0; cnt < len; cnt++) { + ixheaacd_read_bits_buf(it_bit_buff, 8); + } + + break; + } + break; + } + } + } + if (!((aac_state_struct->ldmps_present == 1) && + !(it_bit_buff->cnt_bits >= 1))) ixheaacd_read_bits_buf(it_bit_buff, 1); } -if (aac_state_struct->audio_object_type == AOT_ER_AAC_ELD) { - int ep_config = ixheaacd_read_bits_buf(it_bit_buff, 2); - if (ep_config == 2 || ep_config == 3) { - } - if (ep_config == 3) { - int direct_map = ixheaacd_read_bits_buf(it_bit_buff, 1); - if (!direct_map) { +if (!((aac_state_struct->ldmps_present == 1) && !(it_bit_buff->cnt_bits > 0))) { + if (aac_state_struct->audio_object_type == AOT_ER_AAC_ELD || + aac_state_struct->audio_object_type == AOT_ER_AAC_LC || + aac_state_struct->audio_object_type == AOT_ER_AAC_SCAL) { + WORD32 ep_config = ixheaacd_read_bits_buf(it_bit_buff, 2); + if (ep_config == 2 || ep_config == 3) { + } + if (ep_config == 3) { + WORD32 direct_map = ixheaacd_read_bits_buf(it_bit_buff, 1); + if (!direct_map) { + } } } -} - -tmp = (header_len * 8) - it_bit_buff->cnt_bits; -if (aac_state_struct->audio_object_type != AOT_SBR && - (it_bit_buff->cnt_bits >= 16)) { - tmp = ixheaacd_read_bits_buf(it_bit_buff, 11); - - if (tmp == 0x2b7) { - tmp = ixheaacd_read_bits_buf(it_bit_buff, 5); - - if (tmp == AOT_SBR) { - WORD32 sbr_present_flag = ixheaacd_read_bits_buf(it_bit_buff, 1); - if (sbr_present_flag) { - tmp = ixheaacd_get_samp_rate(it_bit_buff, pstr_samp_rate_info, - pstr_audio_specific_config); - if (tmp == -1) { - *bytes_consumed = 1; - return IA_ENHAACPLUS_DEC_INIT_FATAL_DEC_INIT_FAIL; - } else - aac_state_struct->extension_samp_rate = tmp; - - if (it_bit_buff->cnt_bits >= 12) { - tmp = ixheaacd_read_bits_buf(it_bit_buff, 11); - if (tmp == 0x548) { - tmp = ixheaacd_read_bits_buf(it_bit_buff, 1); + tmp = (header_len * 8) - it_bit_buff->cnt_bits; + + if (aac_state_struct->audio_object_type != AOT_SBR && + (it_bit_buff->cnt_bits >= 16)) { + tmp = ixheaacd_read_bits_buf(it_bit_buff, 11); + + if (tmp == 0x2b7) { + tmp = ixheaacd_read_bits_buf(it_bit_buff, 5); + + if (tmp == AOT_SBR) { + WORD32 sbr_present_flag = ixheaacd_read_bits_buf(it_bit_buff, 1); + if (sbr_present_flag) { + tmp = ixheaacd_get_samp_rate(it_bit_buff, pstr_samp_rate_info, + pstr_audio_specific_config); + if (tmp == -1) { + *bytes_consumed = 1; + return IA_ENHAACPLUS_DEC_INIT_FATAL_DEC_INIT_FAIL; + } else + aac_state_struct->extension_samp_rate = tmp; + + if (it_bit_buff->cnt_bits >= 12) { + tmp = ixheaacd_read_bits_buf(it_bit_buff, 11); + if (tmp == 0x548) { + tmp = ixheaacd_read_bits_buf(it_bit_buff, 1); + } } } } + } else if (aac_state_struct->bs_format == LOAS_BSFORMAT) { + ixheaacd_read_bidirection(it_bit_buff, -11); } - } else if (aac_state_struct->bs_format == LOAS_BSFORMAT) { - ixheaacd_read_bidirection(it_bit_buff, -11); } } @@ -975,6 +1037,13 @@ WORD32 ixheaacd_aac_headerdecode( handle_bit_buff->pstr_adts_crc_info = &handle_bit_buff->str_adts_crc_info; ixheaacd_adts_crc_open(handle_bit_buff->pstr_adts_crc_info); + aac_state_struct->ldmps_present = 0; + aac_state_struct->latm_initialized = 0; + memset(&aac_state_struct->mps_dec_handle, 0, + sizeof(aac_state_struct->mps_dec_handle)); + memset(&aac_state_struct->eld_specific_config, 0, + sizeof(aac_state_struct->eld_specific_config)); + if ((buffer[0] == 'A') && (buffer[1] == 'D') && (buffer[2] == 'I') && (buffer[3] == 'F')) { adif.prog_config_present = 0; diff --git a/decoder/ixheaacd_huff_code_reorder.c b/decoder/ixheaacd_huff_code_reorder.c index 0cc07ed..71819aa 100644 --- a/decoder/ixheaacd_huff_code_reorder.c +++ b/decoder/ixheaacd_huff_code_reorder.c @@ -20,6 +20,7 @@ #include <string.h> #include "ixheaacd_sbr_common.h" #include "ixheaacd_type_def.h" +#include "ixheaacd_error_standards.h" #include "ixheaacd_constants.h" #include "ixheaacd_basic_ops32.h" @@ -49,7 +50,7 @@ #include "ixheaacd_aacdec.h" #include "ixheaacd_sbrdecsettings.h" - +#include "ixheaacd_sbr_scale.h" #include "ixheaacd_env_extr_part.h" #include "ixheaacd_sbr_rom.h" #include "ixheaacd_audioobjtypes.h" @@ -57,6 +58,9 @@ #include "ixheaacd_latmdemux.h" #include "ixheaacd_mps_polyphase.h" #include "ixheaacd_config.h" +#include "ixheaacd_hybrid.h" +#include "ixheaacd_ps_dec.h" +#include "ixheaacd_qmf_dec.h" #include "ixheaacd_mps_dec.h" #include "ixheaacd_struct_def.h" @@ -1131,8 +1135,10 @@ static VOID ixheaacd_decode_pcw(ia_bit_buf_struct *itt_bit_buff, if (codebook <= 4) { WORD32 tbl_sign = 0; - const UWORD16 *cb_table = (UWORD16 *)(ptr_aac_tables->code_book[codebook]); - const UWORD32 *idx_table = (UWORD32 *)(ptr_aac_tables->index_table[codebook]); + const UWORD16 *cb_table = + (UWORD16 *)(ptr_aac_tables->code_book[codebook]); + const UWORD32 *idx_table = + (UWORD32 *)(ptr_aac_tables->index_table[codebook]); if (codebook > 2) { tbl_sign = 1; @@ -1168,8 +1174,10 @@ static VOID ixheaacd_decode_pcw(ia_bit_buf_struct *itt_bit_buff, { WORD32 tbl_sign = 0; WORD32 huff_mode = 9; - const UWORD16 *cb_table = (UWORD16 *)(ptr_aac_tables->code_book[codebook]); - const UWORD32 *idx_table = (UWORD32 *)(ptr_aac_tables->index_table[codebook]); + const UWORD16 *cb_table = + (UWORD16 *)(ptr_aac_tables->code_book[codebook]); + const UWORD32 *idx_table = + (UWORD32 *)(ptr_aac_tables->index_table[codebook]); num_decoded_bits = 0; if (codebook > 6) { @@ -1360,11 +1368,12 @@ static PLATFORM_INLINE UWORD16 ixheaacd_huff_dec_word_hcr_non_pcw( WORD32 read_word; WORD32 increment; + UWORD8 *ptr_read_next; read_word = ixheaacd_aac_showbits_32(itt_bit_buff->byte_ptr, itt_bit_buff->bit_count, &increment); - UWORD8 *ptr_read_next = itt_bit_buff->byte_ptr; + ptr_read_next = itt_bit_buff->byte_ptr; ptr_read_next += increment; ixheaacd_huff_sfb_table(read_word, &index, &length, code_book_tbl, idx_table); diff --git a/decoder/ixheaacd_init_config.c b/decoder/ixheaacd_init_config.c index fc2dd09..92ecee7 100644 --- a/decoder/ixheaacd_init_config.c +++ b/decoder/ixheaacd_init_config.c @@ -29,6 +29,7 @@ #include "ixheaacd_defines.h" #include "ixheaacd_memory_standards.h" #include "ixheaacd_sbrdecsettings.h" +#include "ixheaacd_sbr_scale.h" #include "ixheaacd_env_extr_part.h" #include "ixheaacd_aac_rom.h" #include "ixheaacd_common_rom.h" @@ -51,6 +52,9 @@ #include "ixheaacd_aacdec.h" #include "ixheaacd_sbr_common.h" +#include "ixheaacd_hybrid.h" +#include "ixheaacd_ps_dec.h" +#include "ixheaacd_qmf_dec.h" #include "ixheaacd_mps_polyphase.h" #include "ixheaacd_config.h" #include "ixheaacd_mps_dec.h" @@ -330,7 +334,7 @@ IA_ERRORCODE ixheaacd_mps212_config( pstr_usac_mps212_config->bs_residual_bands = ixheaacd_read_bits_buf(it_bit_buff, 5); - if (pstr_usac_mps212_config->bs_residual_bands > MAX_PARAMETER_BANDS) + if (pstr_usac_mps212_config->bs_residual_bands > MAX_PARAMETER_BANDS_MPS) return IA_FATAL_ERROR; pstr_usac_mps212_config->bs_ott_bands_phase = @@ -470,7 +474,6 @@ WORD32 ixheaacd_config_extension( USAC_MAX_CONFIG_EXTENSIONS * sizeof(WORD32)); for (j = 0; j < num_config_extensions; j++) { - UWORD32 tmp; UWORD32 fill_byte_val = 0xa5; ixheaacd_read_escape_value(it_bit_buff, &(usac_config_ext_type), 4, 8, 16); @@ -499,7 +502,7 @@ WORD32 ixheaacd_config_extension( pstr_usac_decoder_config->usac_cfg_ext_info_present[j] = 1; } else { for (i = 0; i < usac_config_ext_len; i++) - tmp = ixheaacd_read_bits_buf(it_bit_buff, 8); + ixheaacd_read_bits_buf(it_bit_buff, 8); } break; } diff --git a/decoder/ixheaacd_initfuncs.c b/decoder/ixheaacd_initfuncs.c index c00dc74..1955776 100644 --- a/decoder/ixheaacd_initfuncs.c +++ b/decoder/ixheaacd_initfuncs.c @@ -75,6 +75,7 @@ #include "ixheaacd_aacdec.h" #include "ixheaacd_mps_polyphase.h" #include "ixheaacd_config.h" +#include "ixheaacd_qmf_dec.h" #include "ixheaacd_mps_dec.h" #include "ixheaacd_struct_def.h" @@ -217,6 +218,31 @@ VOID ixheaacd_huff_tables_create(ia_aac_dec_tables_struct *ptr_aac_tables) { ptr_aac_tables->scale_factor_bands_short[11] = ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_8_128; + ptr_aac_tables->scale_factor_bands_short[12] = + ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_96_120; + ptr_aac_tables->scale_factor_bands_short[13] = + ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_96_120; + ptr_aac_tables->scale_factor_bands_short[14] = + ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_96_120; + ptr_aac_tables->scale_factor_bands_short[15] = + ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_48_120; + ptr_aac_tables->scale_factor_bands_short[16] = + ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_48_120; + ptr_aac_tables->scale_factor_bands_short[17] = + ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_48_120; + ptr_aac_tables->scale_factor_bands_short[18] = + ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_24_120; + ptr_aac_tables->scale_factor_bands_short[19] = + ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_24_120; + ptr_aac_tables->scale_factor_bands_short[20] = + ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_16_120; + ptr_aac_tables->scale_factor_bands_short[21] = + ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_16_120; + ptr_aac_tables->scale_factor_bands_short[22] = + ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_16_120; + ptr_aac_tables->scale_factor_bands_short[23] = + ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_8_120; + ptr_aac_tables->scale_factor_bands_long[0] = ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_96_1024; ptr_aac_tables->scale_factor_bands_long[1] = @@ -242,6 +268,31 @@ VOID ixheaacd_huff_tables_create(ia_aac_dec_tables_struct *ptr_aac_tables) { ptr_aac_tables->scale_factor_bands_long[11] = ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_8_1024; + ptr_aac_tables->scale_factor_bands_long[12] = + ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_96_960; + ptr_aac_tables->scale_factor_bands_long[13] = + ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_96_960; + ptr_aac_tables->scale_factor_bands_long[14] = + ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_64_960; + ptr_aac_tables->scale_factor_bands_long[15] = + ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_48_960; + ptr_aac_tables->scale_factor_bands_long[16] = + ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_48_960; + ptr_aac_tables->scale_factor_bands_long[17] = + ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_48_960; + ptr_aac_tables->scale_factor_bands_long[18] = + ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_24_960; + ptr_aac_tables->scale_factor_bands_long[19] = + ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_24_960; + ptr_aac_tables->scale_factor_bands_long[20] = + ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_16_960; + ptr_aac_tables->scale_factor_bands_long[21] = + ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_16_960; + ptr_aac_tables->scale_factor_bands_long[22] = + ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_16_960; + ptr_aac_tables->scale_factor_bands_long[23] = + ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_8_960; + ptr_aac_tables->scale_fac_bands_512[0] = ptr_aac_tables->pstr_huffmann_tables->ixheaacd_sfb_48_512; ptr_aac_tables->scale_fac_bands_512[1] = @@ -368,6 +419,7 @@ ia_aac_decoder_struct *ixheaacd_aac_decoder_init( sizeof(ia_sampling_rate_info_struct); WORD32 sampling_rate = p_state_enhaacplus_dec->sampling_rate; + WORD sfidx; i = 0; while ((i < num_entries) && @@ -382,18 +434,22 @@ ia_aac_decoder_struct *ixheaacd_aac_decoder_init( if (i == num_entries) { return NULL; } + sfidx = i; - if (frame_length == 1024) { + if (frame_length == 1024 || frame_length == 960) { WORD16 *psfb_table_idx[2]; const WORD8 *psfb_width[2]; WORD width_idx; WORD32 j; + if (frame_length == 960) + sfidx += 12; + psfb_table_idx[0] = ptr_aac_tables->sfb_long_table; psfb_table_idx[1] = ptr_aac_tables->sfb_short_table; - psfb_width[0] = ptr_aac_tables->scale_factor_bands_long[i]; - psfb_width[1] = ptr_aac_tables->scale_factor_bands_short[i]; + psfb_width[0] = ptr_aac_tables->scale_factor_bands_long[sfidx]; + psfb_width[1] = ptr_aac_tables->scale_factor_bands_short[sfidx]; for (j = 1; j >= 0; j--) { const WORD8 *ptr_width = psfb_width[j]; @@ -428,7 +484,7 @@ ia_aac_decoder_struct *ixheaacd_aac_decoder_init( } } else { WORD16 *ptr_sfb_idx[2]; - const WORD8 *ptr_sfb_width[2]; + const WORD8 *ptr_sfb_width[2] = {0}; WORD width_idx; WORD32 j; diff --git a/decoder/ixheaacd_latmdemux.c b/decoder/ixheaacd_latmdemux.c index ecceb04..b01d32b 100644 --- a/decoder/ixheaacd_latmdemux.c +++ b/decoder/ixheaacd_latmdemux.c @@ -71,6 +71,7 @@ #include "ixheaacd_aacdec.h" #include "ixheaacd_config.h" +#include "ixheaacd_qmf_dec.h" #include "ixheaacd_mps_polyphase.h" #include "ixheaacd_mps_dec.h" #include "ixheaacd_struct_def.h" @@ -144,8 +145,8 @@ static UWORD32 ixheaacd_latm_get_value(ia_bit_buf_struct *it_bit_buff) { if (bytes_read <= 3) return ixheaacd_read_bits_buf(it_bit_buff, 8 * bytes_read); else - return (ixheaacd_read_bits_buf(it_bit_buff, 24) << 8) + - ixheaacd_read_bits_buf(it_bit_buff, 8); + return ixheaacd_add32_sat(ixheaacd_shl32_sat(ixheaacd_read_bits_buf(it_bit_buff, 24), 8), + ixheaacd_read_bits_buf(it_bit_buff, 8)); } IA_ERRORCODE ixheaacd_latm_stream_mux_config( @@ -156,7 +157,6 @@ IA_ERRORCODE ixheaacd_latm_stream_mux_config( UWORD32 lay; WORD32 bytes_consumed; WORD32 audio_mux_version_a; - UWORD32 tara_buf_fullness; IA_ERRORCODE error_code = AAC_DEC_OK; ixheaacd_latm_layer_info *layer_info = 0; @@ -169,7 +169,7 @@ IA_ERRORCODE ixheaacd_latm_stream_mux_config( if (audio_mux_version_a == 0) { if (latm_element->audio_mux_version == 1) { - tara_buf_fullness = ixheaacd_latm_get_value(it_bit_buff); + ixheaacd_latm_get_value(it_bit_buff);/*tara_buf_fullness*/ } latm_element->all_streams_same_time_framing = ixheaacd_read_bits_buf(it_bit_buff, 1); diff --git a/decoder/ixheaacd_ld_mps_config.c b/decoder/ixheaacd_ld_mps_config.c new file mode 100644 index 0000000..fbcc373 --- /dev/null +++ b/decoder/ixheaacd_ld_mps_config.c @@ -0,0 +1,312 @@ +/****************************************************************************** +* * +* Copyright (C) 2018 The Android Open Source Project +* +* Licensed under the Apache License, Version 2.0 (the "License"); +* you may not use this file except in compliance with the License. +* You may obtain a copy of the License at: +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +* +***************************************************************************** +* Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore +*/ +#include "ixheaacd_type_def.h" +#include <ixheaacd_constants.h> +#include <ixheaacd_error_standards.h> + +#include "ixheaacd_bitbuffer.h" +#include "ixheaacd_config.h" + +#include <assert.h> + +#ifndef sign +#define sign(a) (((a) > 0) ? 1 : ((a) < 0) ? -1 : 0) +#endif + +typedef struct { + WORD32 num_input_chan; + WORD32 num_output_chan; + WORD32 num_ott_boxes; + WORD32 num_ttt_boxes; + WORD32 ott_mode_lfe[MAX_NUM_OTT]; +} TREEPROPERTIES; + +static WORD32 ixheaacd_freq_res_table[] = {0, 23, 15, 12, 9, 7, 5, 4}; + +static WORD32 ixheaacd_HRTF_freq_res_table[][8] = {{0, 28, 20, 14, 10, 7, 5, 4}, + {0, 13, 13, 8, 7, 4, 3, 3}}; + +static TREEPROPERTIES ixheaacd_tree_property_table[] = { + {1, 6, 5, 0, {0, 0, 0, 0, 1}}, {1, 6, 5, 0, {0, 0, 1, 0, 0}}, + {2, 6, 3, 1, {1, 0, 0, 0, 0}}, {2, 8, 5, 1, {1, 0, 0, 0, 0}}, + {2, 8, 5, 1, {1, 0, 0, 0, 0}}, {6, 8, 2, 0, {0, 0, 0, 0, 0}}, + {6, 8, 2, 0, {0, 0, 0, 0, 0}}, {1, 2, 1, 0, {0, 0, 0, 0, 0}}}; + +static IA_ERRORCODE ixheaacd_ld_spatial_extension_config( + ia_bit_buf_struct *it_bit_buff, ia_usac_dec_mps_config_struct *config, + WORD32 bits_available) { + WORD32 j, ch, idx, tmp, tmp_open, sac_ext_len, bits_read, n_fill_bits; + UWORD32 i; + WORD32 ba = bits_available; + + config->sac_ext_cnt = 0; + + tmp = it_bit_buff->cnt_bits; + + while (ba >= 8) { + if (config->sac_ext_cnt >= MAX_NUM_EXT_TYPES) return IA_FATAL_ERROR; + + config->bs_sac_ext_type[config->sac_ext_cnt] = + ixheaacd_read_bits_buf(it_bit_buff, 4); + ba -= 4; + + sac_ext_len = ixheaacd_read_bits_buf(it_bit_buff, 4); + ba -= 4; + + if ((ba >= 6) && (sac_ext_len > 0)) { + if (sac_ext_len == 15) { + sac_ext_len += ixheaacd_read_bits_buf(it_bit_buff, 8); + ba -= 8; + if (sac_ext_len == 15 + 255) { + sac_ext_len += ixheaacd_read_bits_buf(it_bit_buff, 16); + ba -= 16; + } + } + + switch (config->bs_sac_ext_type[config->sac_ext_cnt]) { + case 0: + config->bs_residual_coding = 1; + + config->bs_residual_sampling_freq_index = + ixheaacd_read_bits_buf(it_bit_buff, 4); + config->bs_residual_frames_per_spatial_frame = + ixheaacd_read_bits_buf(it_bit_buff, 2); + + if ((config->num_ott_boxes + config->num_ttt_boxes) > + MAX_RESIDUAL_CHANNELS) + return IA_FATAL_ERROR; + for (j = 0; j < config->num_ott_boxes + config->num_ttt_boxes; j++) { + config->bs_residual_present[j] = + ixheaacd_read_bits_buf(it_bit_buff, 1); + if (config->bs_residual_present[j]) { + config->bs_residual_bands_ld_mps[j] = + ixheaacd_read_bits_buf(it_bit_buff, 5); + } + } + break; + + case 1: + config->bs_arbitrary_downmix = 2; + + config->bs_arbitrary_downmix_residual_sampling_freq_index = + ixheaacd_read_bits_buf(it_bit_buff, 4); + config->bs_arbitrary_downmix_residual_frames_per_spatial_frame = + ixheaacd_read_bits_buf(it_bit_buff, 2); + config->bs_arbitrary_downmix_residual_bands = + ixheaacd_read_bits_buf(it_bit_buff, 5); + + break; + + case 2: + config->num_out_chan_AT = 0; + config->num_ott_boxes_AT = 0; + if (config->num_output_channels > MAX_OUTPUT_CHANNELS) + return IA_FATAL_ERROR; + for (ch = 0; ch < config->num_output_channels; ch++) { + tmp_open = 1; + idx = 0; + while ((tmp_open > 0) && (idx < MAX_ARBITRARY_TREE_INDEX)) { + config->bs_ott_box_present_AT[ch][idx] = + ixheaacd_read_bits_buf(it_bit_buff, 1); + if (config->bs_ott_box_present_AT[ch][idx]) { + config->num_ott_boxes_AT++; + tmp_open++; + } else { + config->num_out_chan_AT++; + tmp_open--; + } + idx++; + } + } + + for (i = 0; i < config->num_ott_boxes_AT; i++) { + config->bs_ott_default_cld_AT[i] = + ixheaacd_read_bits_buf(it_bit_buff, 1); + config->bs_ott_mode_lfe_AT[i] = + ixheaacd_read_bits_buf(it_bit_buff, 1); + if (config->bs_ott_mode_lfe_AT[i]) { + config->bs_ott_bands_AT[i] = + ixheaacd_read_bits_buf(it_bit_buff, 5); + } else { + config->bs_ott_bands_AT[i] = ixheaacd_freq_res_table[config->bs_freq_res]; + } + } + + for (i = 0; i < config->num_out_chan_AT; i++) { + config->bs_output_channel_pos_AT[i] = + ixheaacd_read_bits_buf(it_bit_buff, 5); + } + + break; + + default:; + } + } + + bits_read = tmp - it_bit_buff->cnt_bits; + n_fill_bits = 8 * sac_ext_len - bits_read; + + while (n_fill_bits > 7) { + ixheaacd_read_bits_buf(it_bit_buff, 8); + n_fill_bits -= 8; + } + if (n_fill_bits > 0) { + ixheaacd_read_bits_buf(it_bit_buff, n_fill_bits); + } + + ba -= 8 * sac_ext_len; + config->sac_ext_cnt++; + } + return IA_NO_ERROR; +} + +IA_ERRORCODE ixheaacd_ld_spatial_specific_config( + ia_usac_dec_mps_config_struct *config, ia_bit_buf_struct *it_bit_buff) { + WORD32 i, num_header_bits; + UWORD32 hc, hb; + WORD32 sac_header_len; + WORD32 bits_available; + WORD32 tmp = it_bit_buff->cnt_bits; + WORD32 err = 0; + + sac_header_len = tmp; + + bits_available = sac_header_len; + config->bs_sampling_freq_index = ixheaacd_read_bits_buf(it_bit_buff, 4); + if (config->bs_sampling_freq_index == 15) { + config->bs_fampling_frequency = ixheaacd_read_bits_buf(it_bit_buff, 24); + } + + config->bs_frame_length = ixheaacd_read_bits_buf(it_bit_buff, 5); + config->bs_freq_res = ixheaacd_read_bits_buf(it_bit_buff, 3); + config->bs_tree_config = ixheaacd_read_bits_buf(it_bit_buff, 4); + + if (config->bs_tree_config > 7) return IA_FATAL_ERROR; + + if (config->bs_tree_config != 15) { + config->num_ott_boxes = + ixheaacd_tree_property_table[config->bs_tree_config].num_ott_boxes; + config->num_ttt_boxes = + ixheaacd_tree_property_table[config->bs_tree_config].num_ttt_boxes; + config->num_input_channels = + ixheaacd_tree_property_table[config->bs_tree_config].num_input_chan; + config->num_output_channels = + ixheaacd_tree_property_table[config->bs_tree_config].num_output_chan; + for (i = 0; i < MAX_NUM_OTT; i++) { + config->ott_mode_lfe[i] = + ixheaacd_tree_property_table[config->bs_tree_config].ott_mode_lfe[i]; + } + } + config->bs_quant_mode = ixheaacd_read_bits_buf(it_bit_buff, 2); + if (config->bs_tree_config != 7) { + config->bs_one_icc = ixheaacd_read_bits_buf(it_bit_buff, 1); + } + config->bs_arbitrary_downmix = ixheaacd_read_bits_buf(it_bit_buff, 1); + if (config->bs_tree_config != 7) { + config->bs_fixed_gain_sur = ixheaacd_read_bits_buf(it_bit_buff, 3); + config->bs_fixed_gain_LFE = ixheaacd_read_bits_buf(it_bit_buff, 3); + } + config->bs_fixed_gain_dmx = ixheaacd_read_bits_buf(it_bit_buff, 3); + if (config->bs_tree_config != 7) { + config->bs_matrix_mode = ixheaacd_read_bits_buf(it_bit_buff, 1); + } + config->bs_temp_shape_config = ixheaacd_read_bits_buf(it_bit_buff, 2); + config->bs_decorr_config = ixheaacd_read_bits_buf(it_bit_buff, 2); + if (config->bs_tree_config != 7) { + config->bs_3D_audio_mode = ixheaacd_read_bits_buf(it_bit_buff, 1); + } else { + config->bs_3D_audio_mode = 0; + } + + // ott_config + for (i = 0; i < config->num_ott_boxes; i++) { + if (config->ott_mode_lfe[i]) { + config->bs_ott_bands[i] = ixheaacd_read_bits_buf(it_bit_buff, 5); + } else { + config->bs_ott_bands[i] = ixheaacd_freq_res_table[config->bs_freq_res]; + } + } + + // ttt_config + for (i = 0; i < config->num_ttt_boxes; i++) { + config->bs_ttt_dual_mode[i] = ixheaacd_read_bits_buf(it_bit_buff, 1); + config->bs_ttt_mode_low[i] = ixheaacd_read_bits_buf(it_bit_buff, 3); + if (config->bs_ttt_dual_mode[i]) { + config->bs_ttt_mode_high[i] = ixheaacd_read_bits_buf(it_bit_buff, 3); + config->bs_ttt_bands_low[i] = ixheaacd_read_bits_buf(it_bit_buff, 5); + config->bs_ttt_bands_high[i] = ixheaacd_freq_res_table[config->bs_freq_res]; + } else { + config->bs_ttt_bands_low[i] = ixheaacd_freq_res_table[config->bs_freq_res]; + } + } + + if (config->bs_temp_shape_config == 2) { + config->bs_env_quant_mode = ixheaacd_read_bits_buf(it_bit_buff, 1); + } + + if (config->bs_3D_audio_mode) { + config->bs_3D_audio_HRTF_set = ixheaacd_read_bits_buf(it_bit_buff, 2); + // param_HRTF_set + if (config->bs_3D_audio_HRTF_set == 0) { + config->bs_HRTF_freq_res = ixheaacd_read_bits_buf(it_bit_buff, 3); + config->bs_HRTF_num_chan = 5; + config->bs_HRTF_asymmetric = ixheaacd_read_bits_buf(it_bit_buff, 1); + + config->HRTF_num_band = ixheaacd_HRTF_freq_res_table[0][config->bs_HRTF_freq_res]; + config->HRTF_num_phase = ixheaacd_HRTF_freq_res_table[1][config->bs_HRTF_freq_res]; + + for (hc = 0; hc < config->bs_HRTF_num_chan; hc++) { + for (hb = 0; hb < config->HRTF_num_band; hb++) { + config->bs_HRTF_level_left[hc][hb] = + ixheaacd_read_bits_buf(it_bit_buff, 6); + } + for (hb = 0; hb < config->HRTF_num_band; hb++) { + config->bs_HRTF_level_right[hc][hb] = + config->bs_HRTF_asymmetric + ? ixheaacd_read_bits_buf(it_bit_buff, 6) + : config->bs_HRTF_level_left[hc][hb]; + } + config->bs_HRTF_phase[hc] = ixheaacd_read_bits_buf(it_bit_buff, 1); + for (hb = 0; hb < config->HRTF_num_phase; hb++) { + config->bs_HRTF_phase_LR[hc][hb] = + config->bs_HRTF_phase[hc] ? ixheaacd_read_bits_buf(it_bit_buff, 6) + : 0; + } + config->bs_HRTF_icc[hc] = ixheaacd_read_bits_buf(it_bit_buff, 1); + if (config->bs_HRTF_icc[hc]) { + for (hb = 0; hb < config->HRTF_num_band; hb++) + config->bs_HRTF_icc_LR[hc][hb] = + ixheaacd_read_bits_buf(it_bit_buff, 3); + } + } + } + } + + // byte_align + i = (it_bit_buff->cnt_bits & 0x7); + ixheaacd_read_bits_buf(it_bit_buff, i); + + num_header_bits = tmp - (it_bit_buff->cnt_bits); + bits_available -= num_header_bits; + + err = + ixheaacd_ld_spatial_extension_config(it_bit_buff, config, bits_available); + return err; +} diff --git a/decoder/ixheaacd_ld_mps_dec.c b/decoder/ixheaacd_ld_mps_dec.c new file mode 100644 index 0000000..8b98283 --- /dev/null +++ b/decoder/ixheaacd_ld_mps_dec.c @@ -0,0 +1,207 @@ +/****************************************************************************** +* * +* Copyright (C) 2018 The Android Open Source Project +* +* Licensed under the Apache License, Version 2.0 (the "License"); +* you may not use this file except in compliance with the License. +* You may obtain a copy of the License at: +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +* +***************************************************************************** +* Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore +*/ +#include <stdio.h> +#include <string.h> + +#include <math.h> + +#include "ixheaacd_sbr_common.h" +#include "ixheaacd_type_def.h" + +#include "ixheaacd_constants.h" +#include "ixheaacd_basic_ops32.h" +#include "ixheaacd_basic_ops16.h" +#include "ixheaacd_basic_ops40.h" +#include "ixheaacd_basic_ops.h" +#include "ixheaacd_bitbuffer.h" + +#include "ixheaacd_basic_op.h" +#include "ixheaacd_intrinsics.h" +#include "ixheaacd_sbr_const.h" + +#include "ixheaacd_defines.h" + +#include "ixheaacd_aac_rom.h" + +#include "ixheaacd_definitions.h" + +#include "ixheaacd_error_codes.h" + +#include "ixheaacd_pulsedata.h" + +#include "ixheaacd_pns.h" +#include "ixheaacd_drc_data_struct.h" + +#include "ixheaacd_lt_predict.h" + +#include "ixheaacd_channelinfo.h" +#include "ixheaacd_cnst.h" +#include "ixheaacd_drc_dec.h" +#include "ixheaacd_sbrdecoder.h" +#include "ixheaacd_block.h" +#include "ixheaacd_channel.h" + +#include "ixheaacd_sbr_payload.h" +#include "ixheaacd_common_rom.h" + +#include "ixheaacd_type_def.h" + +#include "ixheaacd_sbrdecsettings.h" +#include "ixheaacd_sbr_scale.h" +#include "ixheaacd_env_extr_part.h" +#include "ixheaacd_sbr_rom.h" +#include "ixheaacd_stereo.h" +#include "ixheaacd_lpp_tran.h" +#include "ixheaacd_hybrid.h" +#include "ixheaacd_ps_dec.h" +#include "ixheaacd_env_extr.h" +#include "ixheaacd_adts.h" +# +#include "ixheaacd_audioobjtypes.h" +#include "ixheaacd_memory_standards.h" +#include "ixheaacd_latmdemux.h" +#include "ixheaacd_aacdec.h" +#include "ixheaacd_mps_polyphase.h" +#include "ixheaacd_config.h" +#include "ixheaacd_qmf_dec.h" +#include "ixheaacd_env_calc.h" + +#include "ixheaacd_pvc_dec.h" +#include "ixheaacd_sbr_dec.h" +#include "ixheaacd_mps_dec.h" +#include "ixheaacd_struct_def.h" + +#include "ixheaacd_mps_process.h" + +#include "ixheaacd_ld_mps_dec.h" +#include "ixheaacd_interface.h" +#include "ixheaacd_info.h" +#include "ixheaacd_tns_usac.h" +#include "ixheaacd_acelp_info.h" +#include "ixheaacd_main.h" +#include "ixheaacd_struct.h" +#include "ixheaacd_create.h" + +WORD32 ixheaacd_ld_qmf_analysis(ia_mps_dec_state_struct *self, + WORD16 *output_buf) { + WORD32 *p_arr_qmf_buf_real[MAX_ENV_COLS + MAX_ENV_COLS]; + WORD32 **p_arr_qmf_buf_imag = &p_arr_qmf_buf_real[MAX_ENV_COLS]; + WORD32 temp_arr[64 * 64]; + WORD32 *ptr = &temp_arr[0]; + float in_gain_n_q8_fac = self->input_gain * 0.00390625f; + + int i; + WORD32 ts; + + for (ts = 2; ts < self->time_slots + 2; ts++) { + p_arr_qmf_buf_real[ts] = ptr; + ptr += NO_SYNTHESIS_CHANNELS; + + p_arr_qmf_buf_imag[ts] = ptr; + ptr += NO_SYNTHESIS_CHANNELS; + } + + self->str_mps_qmf_bank.num_time_slots = self->time_slots; + self->str_mps_qmf_bank.no_channels = self->qmf_band_count; + + ixheaacd_cplx_anal_qmffilt_32((WORD32 *)output_buf, self->str_sbr_scale_fact, + &p_arr_qmf_buf_real[0], &p_arr_qmf_buf_imag[0], + &self->str_mps_qmf_bank, + self->qmf_dec_tables_ptr, 2, 0); + + for (ts = 0; ts < self->time_slots; ts++) { + for (i = 0; i < self->qmf_band_count; i++) { + self->qmf_in[0][ts][i].re = + (p_arr_qmf_buf_real[ts + 2][i] * in_gain_n_q8_fac); + self->qmf_in[0][ts][i].im = + (p_arr_qmf_buf_imag[ts + 2][i] * in_gain_n_q8_fac); + } + } + + return 0; +} + +WORD32 ixheaacd_ld_mps_apply(ia_exhaacplus_dec_api_struct *p_obj_exhaacplus_dec, + WORD16 *output_buf) { + ia_aac_dec_state_struct *aac_handle = p_obj_exhaacplus_dec->p_state_aac; + ia_mps_dec_state_struct *mps_handle = &(aac_handle->mps_dec_handle); + WORD32 err = 0; + WORD32 ts, i; + ia_dec_data_struct *pstr_dec_data = + (ia_dec_data_struct *)aac_handle->pstr_dec_data; + ia_usac_data_struct *pstr_usac_data = &(pstr_dec_data->str_usac_data); + + mps_handle->hyb_band_count[0] = mps_handle->hyb_band_count_max; + mps_handle->hyb_band_count[1] = mps_handle->hyb_band_count_max; + + err = ixheaacd_mps_frame_decode(mps_handle); + if (err != IA_NO_ERROR) return err; + + if (mps_handle->ldmps_config.bs_tree_config == 7) { + ixheaacd_pre_and_mix_matrix_calculation(&(aac_handle->mps_dec_handle)); + ixheaacd_mps_pre_matrix_mix_matrix_smoothing(&(aac_handle->mps_dec_handle)); + } + mps_handle->output_buffer = pstr_usac_data->time_sample_vector; + if (mps_handle->ldmps_config.no_ldsbr_present) + ixheaacd_ld_qmf_analysis(mps_handle, output_buf); + else { + for (ts = 0; ts < mps_handle->time_slots; ts++) { + FLOAT32 *qmf_re = p_obj_exhaacplus_dec->p_state_aac->str_sbr_dec_info[0] + ->pstr_sbr_channel[0] + ->str_sbr_dec.mps_qmf_buf_real[ts + 2]; + FLOAT32 *qmf_im = p_obj_exhaacplus_dec->p_state_aac->str_sbr_dec_info[0] + ->pstr_sbr_channel[0] + ->str_sbr_dec.mps_qmf_buf_imag[ts + 2]; + for (i = 0; i < mps_handle->qmf_band_count; i++) { + mps_handle->qmf_in[0][ts][i].re = qmf_re[i] * mps_handle->input_gain; + mps_handle->qmf_in[0][ts][i].im = qmf_im[i] * mps_handle->input_gain; + } + } + } + ixheaacd_mps_qmf_hyb_analysis(mps_handle); + + err = ixheaacd_mps_apply_pre_matrix(mps_handle); + if (err < 0) return err; + + ixheaacd_mps_create_w(mps_handle); + + if ((!(mps_handle->res_bands | mps_handle->pre_mix_req)) && + (mps_handle->config->bs_phase_coding == 0)) { + err = ixheaacd_mps_apply_mix_matrix_type1(mps_handle); + + } else if (mps_handle->pre_mix_req) { + err = ixheaacd_mps_apply_mix_matrix_type2(mps_handle); + + } else { + err = ixheaacd_mps_apply_mix_matrix_type3(mps_handle); + } + if (err < 0) return err; + + if (mps_handle->ldmps_config.bs_temp_shape_config == 2) { + ixheaacd_mps_time_env_shaping(mps_handle); + } + + err = ixheaacd_mps_temp_process(mps_handle); + mps_handle->pre_mix_req = 0; + if (err) + return err; + + return err; +} diff --git a/decoder/ixheaacd_ld_mps_dec.h b/decoder/ixheaacd_ld_mps_dec.h new file mode 100644 index 0000000..1e4d459 --- /dev/null +++ b/decoder/ixheaacd_ld_mps_dec.h @@ -0,0 +1,31 @@ +/****************************************************************************** +* * +* Copyright (C) 2018 The Android Open Source Project +* +* Licensed under the Apache License, Version 2.0 (the "License"); +* you may not use this file except in compliance with the License. +* You may obtain a copy of the License at: +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +* +***************************************************************************** +* Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore +*/ + +WORD32 ixheaacd_ld_mps_apply(ia_exhaacplus_dec_api_struct *p_obj_exhaacplus_dec, + WORD16 *output_buf); + +IA_ERRORCODE ixheaacd_ld_mps_frame_parsing( + ia_mps_dec_state_struct *self, ia_handle_bit_buf_struct it_bit_buff); + +WORD32 ixheaacd_extension_payload(ia_bit_buf_struct *it_bit_buff, WORD32 *cnt, + ia_mps_dec_state_struct *self); + +IA_ERRORCODE ixheaacd_ld_spatial_specific_config( + ia_usac_dec_mps_config_struct *config, ia_bit_buf_struct *it_bit_buff); diff --git a/decoder/ixheaacd_longblock.c b/decoder/ixheaacd_longblock.c index 1f41387..574941e 100644 --- a/decoder/ixheaacd_longblock.c +++ b/decoder/ixheaacd_longblock.c @@ -245,7 +245,7 @@ VOID ixheaacd_read_scale_factor_data( } if ((object_type != AOT_ER_AAC_ELD) && - (object_type != AOT_ER_AAC_LD)) { + (object_type != AOT_ER_AAC_LD) && (object_type != AOT_ER_AAC_LC)) { if (sfb_cb > NOISE_HCB) { position = position + norm_value; *ptr_scale_fact_short++ = -position; diff --git a/decoder/ixheaacd_lpc.c b/decoder/ixheaacd_lpc.c index 6bbb902..b3bc304 100644 --- a/decoder/ixheaacd_lpc.c +++ b/decoder/ixheaacd_lpc.c @@ -356,7 +356,7 @@ WORD32 ixheaacd_lpd_dec(ia_usac_data_struct *usac_data, WORD32 *ptr_scratch = &usac_data->scratch_buffer[0]; - WORD32 subfr_len, n_subfr; + WORD32 subfr_len = 0, n_subfr = 0; WORD32 err = 0; len_fr = usac_data->ccfl; @@ -663,15 +663,13 @@ WORD32 ixheaacd_lpd_bpf_fix(ia_usac_data_struct *usac_data, float *synth, synth_corr, synth_energy; WORD32 pitch[NUM_SUBFR_SUPERFRAME_BY2 + 3]; float pitch_gain[NUM_SUBFR_SUPERFRAME_BY2 + 3]; - WORD32 len_fr, lpd_sbf_len, lpd_delay, num_subfr_by2, synth_delay, fac_length; + WORD32 len_fr, lpd_sbf_len, num_subfr_by2, synth_delay; WORD32 err = 0; len_fr = usac_data->ccfl; lpd_sbf_len = (NUM_FRAMES * usac_data->num_subfrm) / 2; - lpd_delay = lpd_sbf_len * LEN_SUBFR; num_subfr_by2 = lpd_sbf_len - 1; synth_delay = num_subfr_by2 * LEN_SUBFR; - fac_length = (usac_data->len_subfrm) / 2; ixheaacd_memset(synth_buf, MAX_PITCH + synth_delay + len_fr); ixheaacd_mem_cpy(st->synth_prev, synth_buf, MAX_PITCH + synth_delay); diff --git a/decoder/ixheaacd_lpc_dec.c b/decoder/ixheaacd_lpc_dec.c index 3dda040..0a90d1d 100644 --- a/decoder/ixheaacd_lpc_dec.c +++ b/decoder/ixheaacd_lpc_dec.c @@ -65,7 +65,7 @@ VOID ixheaacd_lsf_weight_2st_flt(FLOAT32 *lsfq, FLOAT32 *w, WORD32 mode) { } static WORD32 ixheaacd_decoding_avq_tool(WORD32 *read_arr, WORD32 *nvecq) { - WORD32 i, k, n, qn, nk, kv[8] = {0}; + WORD32 i, k, qn, kv[8] = {0}; WORD32 code_book_idx; WORD32 *ptr_kv = &kv[0]; @@ -74,13 +74,6 @@ static WORD32 ixheaacd_decoding_avq_tool(WORD32 *read_arr, WORD32 *nvecq) { for (k = 0; k < 2; k++) { qn = read_arr[k]; - nk = 0; - n = qn; - if (qn > 4) { - nk = (qn - 3) >> 1; - n = qn - nk * 2; - } - if (qn > 0) { code_book_idx = read_arr[position++]; @@ -104,7 +97,7 @@ static WORD32 ixheaacd_avq_first_approx_abs(FLOAT32 *lsf, WORD32 *indx) { extern const FLOAT32 ixheaacd_weight_table_avq[]; WORD32 position = 0; WORD32 avq[ORDER]; - FLOAT32 d[ORDER + 1], lsf_min; + FLOAT32 lsf_min; const FLOAT32 *ptr_w; ptr_w = &ixheaacd_weight_table_avq[(indx[0] * ORDER)]; @@ -117,12 +110,6 @@ static WORD32 ixheaacd_avq_first_approx_abs(FLOAT32 *lsf, WORD32 *indx) { position += ixheaacd_decoding_avq_tool(&indx[position], avq); - d[0] = lsf[0]; - d[ORDER] = FREQ_MAX - lsf[ORDER - 1]; - for (i = 1; i < ORDER; i++) { - d[i] = lsf[i] - lsf[i - 1]; - } - lsf_min = LSF_GAP; for (i = 0; i < ORDER; i++) { lsf[i] += (ptr_w[i] * avq[i]); diff --git a/decoder/ixheaacd_lpfuncs.c b/decoder/ixheaacd_lpfuncs.c index c2828bf..14a0cfd 100644 --- a/decoder/ixheaacd_lpfuncs.c +++ b/decoder/ixheaacd_lpfuncs.c @@ -72,6 +72,7 @@ #include "ixheaacd_latmdemux.h" +#include "ixheaacd_qmf_dec.h" #include "ixheaacd_aacdec.h" #include "ixheaacd_mps_polyphase.h" #include "ixheaacd_config.h" @@ -102,81 +103,69 @@ static PLATFORM_INLINE WORD32 ixheaacd_shr32_drc(WORD32 a, WORD32 b) { return out_val; } -static PLATFORM_INLINE WORD32 ixheaacd_mult32x16in32_drc(WORD32 a, WORD16 b) { - WORD32 result; - WORD64 temp_result; - - temp_result = (WORD64)a * (WORD64)b; - - if (temp_result < (WORD64)MIN_32) - result = MIN_32; - - else if (temp_result > (WORD64)MAX_32) - result = MAX_32; - - else - result = (WORD32)(temp_result); - - return (result); -} - VOID ixheaacd_process_win_seq(WORD32 *coef, WORD32 *prev, WORD32 *out, const WORD16 *window_long, const WORD16 *window_short, WORD16 q_shift, - WORD16 ch_fac, WORD16 flag) { + WORD16 ch_fac, WORD16 flag, WORD16 size_01) { WORD32 i, accu; WORD32 *coef_1; const WORD16 *temp_win_sh, *temp_win_long; WORD32 *out1, *out2; WORD32 *temp_prev; + WORD16 size_07 = 7 * size_01; + WORD16 size_08 = 8 * size_01; + WORD16 size_09 = 9 * size_01; + WORD16 size_14 = 14 * size_01; + WORD16 size_15 = 15 * size_01; + if (flag == 1) { - for (i = 0; i < SIZE07; i++) { + for (i = 0; i < size_07; i++) { WORD32 temp1 = ixheaacd_shl32_dir_sat_limit( - ixheaacd_mult32x16in32(coef[SIZE08 + i], window_long[2 * i]), + ixheaacd_mult32x16in32(coef[size_08 + i], window_long[2 * i]), (q_shift + 1)); accu = ixheaacd_add32_sat(temp1, ((WORD32)prev[i] << 16)); out[ch_fac * i] = accu; accu = ixheaacd_shl32_dir_sat_limit( - ixheaacd_mult32x16in32(-(coef[SIZE15 - 1 - i]), - window_long[2 * (SIZE07 - i) - 1]), + ixheaacd_mult32x16in32(-(coef[size_15 - 1 - i]), + window_long[2 * (size_07 - i) - 1]), q_shift); - out[ch_fac * (i + SIZE09)] = (accu << 1); + out[ch_fac * (i + size_09)] = (accu << 1); } temp_win_sh = &(window_short[0]); - coef_1 = &(coef[SIZE15]); - temp_win_long = &(window_long[SIZE14]); - temp_prev = &(prev[SIZE08 - 1]); - out1 = &(out[ch_fac * (SIZE07)]); - out2 = &(out[ch_fac * (SIZE09 - 1)]); + coef_1 = &(coef[size_15]); + temp_win_long = &(window_long[size_14]); + temp_prev = &(prev[size_08 - 1]); + out1 = &(out[ch_fac * (size_07)]); + out2 = &(out[ch_fac * (size_09 - 1)]); } else { - for (i = 0; i < SIZE07; i++) { - accu = ixheaacd_mult32x16in32_drc( - prev[SIZE08 - 1 - i], ixheaacd_negate16(window_long[2 * i + 1])); + for (i = 0; i < size_07; i++) { + accu = ixheaacd_mult32x16in32_sat( + prev[size_08 - 1 - i], ixheaacd_negate16(window_long[2 * i + 1])); out[ch_fac * i] = accu; accu = ixheaacd_sub32_sat( - ixheaacd_shl32_dir_sat_limit(-(coef[SIZE15 - 1 - i]), (q_shift - 1)), - ixheaacd_mult32x16in32_drc(prev[i + SIZE01], - window_long[2 * SIZE07 - 2 - 2 * i])); + ixheaacd_shl32_dir_sat_limit(-(coef[size_15 - 1 - i]), (q_shift - 1)), + ixheaacd_mult32x16in32_sat(prev[i + size_01], + window_long[2 * size_07 - 2 - 2 * i])); - out[ch_fac * (SIZE09 + i)] = accu; + out[ch_fac * (size_09 + i)] = accu; } - temp_win_sh = &(window_long[SIZE14]); - coef_1 = &(coef[SIZE15]); + temp_win_sh = &(window_long[size_14]); + coef_1 = &(coef[size_15]); temp_win_long = &(window_short[0]); - temp_prev = &(prev[SIZE01 - 1]); - out1 = &(out[ch_fac * (SIZE07)]); - out2 = &(out[ch_fac * (SIZE09 - 1)]); + temp_prev = &(prev[size_01 - 1]); + out1 = &(out[ch_fac * (size_07)]); + out2 = &(out[ch_fac * (size_09 - 1)]); } - for (i = SIZE01 - 1; i >= 0; i--) { + for (i = size_01 - 1; i >= 0; i--) { WORD32 temp_coef = *coef_1++; WORD16 win1 = *temp_win_long++; WORD16 win2 = *temp_win_long++; @@ -186,7 +175,7 @@ VOID ixheaacd_process_win_seq(WORD32 *coef, WORD32 *prev, WORD32 *out, accu = ixheaacd_sub32_sat( ixheaacd_shl32_dir_sat_limit(ixheaacd_mult32x16in32(temp_coef, win1), q_shift), - ixheaacd_mult32x16in32_drc(prev1, win3)); + ixheaacd_mult32x16in32_sat(prev1, win3)); *out1 = accu << flag; out1 += ch_fac; @@ -194,7 +183,7 @@ VOID ixheaacd_process_win_seq(WORD32 *coef, WORD32 *prev, WORD32 *out, ixheaacd_shl32_dir_sat_limit( ixheaacd_mult32x16in32(ixheaacd_negate32_sat(temp_coef), win2), q_shift), - ixheaacd_mult32x16in32_drc(prev1, win4)); + ixheaacd_mult32x16in32_sat(prev1, win4)); *out2 = accu << flag; out2 -= ch_fac; } @@ -203,14 +192,17 @@ VOID ixheaacd_process_win_seq(WORD32 *coef, WORD32 *prev, WORD32 *out, static PLATFORM_INLINE VOID ixheaacd_long_short_win_process( WORD32 *current, WORD32 *prev, WORD32 *out, const WORD16 *short_window, const WORD16 *long_window_prev, WORD16 q_shift, WORD16 ch_fac, - WORD32 flag) { + WORD32 flag, WORD16 size_01) { + + WORD16 size_02 = 2 * size_01; + WORD16 size_03 = 3 * size_01; WORD i; WORD32 accu; - WORD32 *current_tmp1 = &(current[(SIZE03 - 1)]); - WORD32 *current_tmp2 = &(current[-SIZE01]); - const WORD16 *short_ptr = &(short_window[SIZE02 - 1]); + WORD32 *current_tmp1 = &(current[(size_03 - 1)]); + WORD32 *current_tmp2 = &(current[-size_01]); + const WORD16 *short_ptr = &(short_window[size_02 - 1]); - for (i = SIZE01 - 1; i >= 0; i--) { + for (i = size_01 - 1; i >= 0; i--) { WORD32 tmp1_cur = *current_tmp1--; WORD32 tmp2_cur = *current_tmp2++; WORD16 short1 = *short_ptr--; @@ -219,18 +211,18 @@ static PLATFORM_INLINE VOID ixheaacd_long_short_win_process( ixheaacd_shl32_dir_sat_limit((ixheaacd_mult32x16in32(tmp1_cur, short2) - ixheaacd_mult32x16in32(tmp2_cur, short1)), q_shift), - ixheaacd_mult32x16in32_drc(prev[i], long_window_prev[0 - 2 - 2 * i])); + ixheaacd_mult32x16in32_sat(prev[i], long_window_prev[0 - 2 - 2 * i])); out[ch_fac * (0 + i)] = accu; if (flag) { accu = ixheaacd_sub32_sat( ixheaacd_shl32_dir_sat_limit( - (ixheaacd_mult32x16in32(-(tmp1_cur), short1) - + (ixheaacd_mult32x16in32(ixheaacd_negate32_sat(tmp1_cur), short1) - ixheaacd_mult32x16in32(tmp2_cur, short2)), q_shift), - ixheaacd_mult32x16in32_drc(prev[SIZE02 - 1 - i], - long_window_prev[-2 * SIZE02 + 2 * i])); - out[ch_fac * (SIZE02 - 1 - i)] = accu; + ixheaacd_mult32x16in32_sat(prev[size_02 - 1 - i], + long_window_prev[-2 * size_02 + 2 * i])); + out[ch_fac * (size_02 - 1 - i)] = accu; } } } @@ -239,71 +231,78 @@ VOID ixheaacd_long_short_win_seq(WORD32 *current, WORD32 *prev, WORD32 *out, const WORD16 *short_window, const WORD16 *short_window_prev, const WORD16 *long_window_prev, WORD16 q_shift, - WORD16 ch_fac) { + WORD16 ch_fac, WORD16 size_01) { + + WORD16 size_02 = 2 * size_01; + WORD16 size_06 = 6 * size_01; + WORD16 size_07 = 7 * size_01; + WORD16 size_08 = 8 * size_01; + WORD16 size_09 = 9 * size_01; + WORD16 size_10 = 10 * size_01; + WORD16 size_16 = 16 * size_01; + WORD32 i, flag; WORD32 accu; - for (i = 0; i < SIZE07; i++) { - accu = ixheaacd_mult32x16in32_drc( - prev[SIZE08 - 1 - i], ixheaacd_negate16(long_window_prev[2 * i + 1])); + for (i = 0; i < size_07; i++) { + accu = ixheaacd_mult32x16in32_sat( + prev[size_08 - 1 - i], ixheaacd_negate16(long_window_prev[2 * i + 1])); out[ch_fac * i] = accu; } - for (i = 0; i < SIZE01; i++) { + for (i = 0; i < size_01; i++) { accu = ixheaacd_sub32_sat( ixheaacd_shl32_dir_sat_limit( - ixheaacd_mult32x16in32(current[SIZE01 + i], + ixheaacd_mult32x16in32(current[size_01 + i], short_window_prev[2 * i]), q_shift), - ixheaacd_mult32x16in32_drc(prev[SIZE01 - 1 - i], - long_window_prev[2 * SIZE07 + 1 + 2 * i])); - out[ch_fac * (SIZE07 + i)] = accu; + ixheaacd_mult32x16in32_sat(prev[size_01 - 1 - i], + long_window_prev[2 * size_07 + 1 + 2 * i])); + out[ch_fac * (size_07 + i)] = accu; } - for (i = 0; i < SIZE01; i++) { + for (i = 0; i < size_01; i++) { accu = ixheaacd_sub32_sat( ixheaacd_shl32_dir_sat_limit( - ixheaacd_mult32x16in32(-(current[SIZE02 - 1 - i]), - short_window_prev[SIZE02 - 2 * i - 1]), + ixheaacd_mult32x16in32(ixheaacd_negate32_sat(current[size_02 - 1 - i]), + short_window_prev[size_02 - 2 * i - 1]), q_shift), - ixheaacd_mult32x16in32_drc(prev[i], - long_window_prev[SIZE16 - 2 - (2 * i)])); - out[ch_fac * (SIZE08 + i)] = accu; + ixheaacd_mult32x16in32_sat(prev[i], + long_window_prev[size_16 - 2 - (2 * i)])); + out[ch_fac * (size_08 + i)] = accu; } flag = 1; for (i = 0; i < 4; i++) { - WORD32 inc = i * SIZE02; + WORD32 inc = i * size_02; if (i == 3) { flag = 0; } - ixheaacd_long_short_win_process(¤t[SIZE01 + inc], &prev[SIZE01 + inc], - &out[ch_fac * (SIZE09 + inc)], short_window, - &long_window_prev[2 * (SIZE07 - inc)], - q_shift, ch_fac, flag); + ixheaacd_long_short_win_process(¤t[size_01 + inc], &prev[size_01 + inc], + &out[ch_fac * (size_09 + inc)], short_window, + &long_window_prev[2 * (size_07 - inc)], + q_shift, ch_fac, flag, size_01); } - for (i = 0; i < SIZE01; i++) { - accu = (ixheaacd_mult32x16in32(-(current[SIZE10 - 1 - i]), - short_window[SIZE02 - 2 * i - 1]) - - ixheaacd_mult32x16in32(current[SIZE06 + i], - short_window[SIZE02 - 2 * i - 2])); + for (i = 0; i < size_01; i++) { + accu = (ixheaacd_mult32x16in32(-(current[size_10 - 1 - i]), + short_window[size_02 - 2 * i - 1]) - + ixheaacd_mult32x16in32(current[size_06 + i], + short_window[size_02 - 2 * i - 2])); prev[i] = ixheaacd_round16(ixheaacd_shl32_dir_sat_limit(accu, (q_shift + 1))); } } -VOID ixheaacd_nolap1_32(WORD32 *coef, - - WORD32 *out, - - WORD16 q_shift, WORD16 ch_fac) { +VOID ixheaacd_nolap1_32(WORD32 *coef, WORD32 *out, WORD16 q_shift, + WORD16 ch_fac, WORD16 size_01) { + WORD16 size_07 = 7 * size_01; WORD32 i; - for (i = 0; i < SIZE07; i++) { + for (i = 0; i < size_07; i++) { out[ch_fac * i] = ixheaacd_shr32_drc( - ixheaacd_negate32_sat(coef[SIZE07 - 1 - i]), 16 - q_shift); + ixheaacd_negate32_sat(coef[size_07 - 1 - i]), 16 - q_shift); } } @@ -316,6 +315,16 @@ VOID ixheaacd_neg_shift_spec_dec(WORD32 *coef, WORD32 *out, WORD16 q_shift, } } +VOID ixheaacd_Nolap_dec(WORD32 *coef, WORD32 *out, WORD16 q_shift, + WORD16 ch_fac, WORD16 size_01) { + WORD16 size_07 = 7 * size_01; + WORD32 i; + for (i = 0; i < size_07; i++) { + out[ch_fac * i] = ixheaacd_shl32_dir_sat_limit( + ixheaacd_negate32_sat(coef[size_07 - 1 - i]), q_shift); + } +} + VOID ixheaacd_spec_to_overlapbuf_dec(WORD32 *ptr_overlap_buf, WORD32 *ptr_spec_coeff, WORD32 q_shift, WORD32 size) { @@ -337,10 +346,10 @@ VOID ixheaacd_overlap_buf_out_dec(WORD32 *out_samples, WORD32 *ptr_overlap_buf, VOID ixheaacd_overlap_out_copy_dec(WORD32 *out_samples, WORD32 *ptr_overlap_buf, WORD32 *ptr_overlap_buf1, - const WORD16 ch_fac) { + const WORD16 ch_fac, WORD16 size_01) { WORD32 i; - for (i = 0; i < SIZE01; i++) { + for (i = 0; i < size_01; i++) { out_samples[ch_fac * i] = ixheaacd_shl32_sat((WORD16)ptr_overlap_buf[i], 15); ptr_overlap_buf[i] = ptr_overlap_buf1[i]; @@ -352,10 +361,26 @@ VOID ixheaacd_imdct_process(ia_aac_dec_overlap_info *ptr_aac_dec_overlap_info, ia_ics_info_struct *ptr_ics_info, VOID *out_samples, const WORD16 ch_fac, WORD32 *scratch, ia_aac_dec_tables_struct *ptr_aac_tables, - WORD32 object_type, WORD slot_element) { + WORD32 object_type, WORD32 ld_mps_present, + WORD slot_element) { WORD32 *ptr_overlap_buf; const WORD16 *ptr_long_window; const WORD16 *ptr_short_window; + WORD16 max_bin_long = ptr_ics_info->frame_length; + WORD16 size_01; + if (max_bin_long == 960) + size_01 = (max_bin_long / 16); + else + size_01 = (MAX_BINS_LONG / 16); + WORD16 size_02 = 2 * size_01; + WORD16 size_04 = 4 * size_01; + WORD16 size_06 = 6 * size_01; + WORD16 size_07 = 7 * size_01; + WORD16 size_08 = 8 * size_01; + WORD16 size_09 = 9 * size_01; + WORD16 size_10 = 10 * size_01; + WORD16 size_14 = 14 * size_01; + WORD16 size_15 = 15 * size_01; ptr_overlap_buf = ptr_aac_dec_overlap_info->ptr_overlap_buf; ptr_long_window = @@ -394,9 +419,10 @@ VOID ixheaacd_imdct_process(ia_aac_dec_overlap_info *ptr_aac_dec_overlap_info, ptr_spec_coeff[i + N + N / 2] = -ptr_spec_coeff[i + N / 2]; } } - } else - - { + } else if (960 == ptr_ics_info->frame_length) { + ixheaacd_mdct_960(ptr_spec_coeff, scratch, &imdct_scale, 0, + ptr_aac_tables->pstr_imdct_tables); + } else { expo = (*ixheaacd_calc_max_spectral_line)(ptr_spec_coeff, 1024) - 1; expo = 8 - expo; @@ -426,15 +452,28 @@ VOID ixheaacd_imdct_process(ia_aac_dec_overlap_info *ptr_aac_dec_overlap_info, ptr_ics_info->qshift_adj = 2; ptr_ics_info = tmp_ptr_ics_info; } + + if (960 == ptr_ics_info->frame_length) + { + ixheaacd_over_lap_add1_dec(ptr_spec_coeff, ptr_overlap_buf, + (WORD32*)out_samples, ptr_long_window, q_shift, + 480, ch_fac); + + ixheaacd_spec_to_overlapbuf(ptr_overlap_buf, ptr_spec_coeff, + q_shift, 480); + + ptr_ics_info->qshift_adj = 2; + } + if ((512 == ptr_ics_info->frame_length) || (480 == ptr_ics_info->frame_length)) { if (object_type != AOT_ER_AAC_ELD) { if (512 == ptr_ics_info->frame_length) { ixheaacd_lap1_512_480(ptr_spec_coeff, ptr_overlap_buf, (WORD16 *)out_samples, ptr_long_window, - q_shift, SIZE04, ch_fac, slot_element); + q_shift, size_04, ch_fac, slot_element); ixheaacd_spec_to_overlapbuf(ptr_overlap_buf, ptr_spec_coeff, - q_shift, SIZE04); + q_shift, size_04); } else if (480 == ptr_ics_info->frame_length) { ixheaacd_lap1_512_480(ptr_spec_coeff, ptr_overlap_buf, (WORD16 *)out_samples, ptr_long_window, @@ -443,12 +482,18 @@ VOID ixheaacd_imdct_process(ia_aac_dec_overlap_info *ptr_aac_dec_overlap_info, q_shift, 240); } } else { - ixheaacd_eld_dec_windowing(ptr_spec_coeff, ptr_long_window, - ptr_ics_info->frame_length, q_shift, - ptr_overlap_buf, ch_fac, - (WORD16 *)out_samples, slot_element); - - ptr_ics_info->qshift_adj = -2; + if (ld_mps_present == 1) { + ixheaacd_eld_dec_windowing_32bit( + ptr_spec_coeff, ptr_long_window, + ptr_ics_info->frame_length, q_shift, ptr_overlap_buf, + ch_fac, (WORD32 *)out_samples); + } else { + ixheaacd_eld_dec_windowing( + ptr_spec_coeff, ptr_long_window, + ptr_ics_info->frame_length, q_shift, ptr_overlap_buf, + ch_fac, (WORD16 *)out_samples, slot_element); + ptr_ics_info->qshift_adj = -2; + } } } break; @@ -458,22 +503,32 @@ VOID ixheaacd_imdct_process(ia_aac_dec_overlap_info *ptr_aac_dec_overlap_info, if (1024 == ptr_ics_info->frame_length) { (*ixheaacd_post_twiddle)(scratch, ptr_spec_coeff, ptr_aac_tables->pstr_imdct_tables, 1024); + ixheaacd_process_win_seq(scratch, ptr_overlap_buf, + (WORD32*)out_samples, ptr_long_window, + ptr_short_window, q_shift, ch_fac, 1, + size_01); + (*ixheaacd_spec_to_overlapbuf)(ptr_overlap_buf, scratch, q_shift, + size_08); + } + + if (960 == ptr_ics_info->frame_length) { + ixheaacd_process_win_seq(ptr_spec_coeff, ptr_overlap_buf, + (WORD32*)out_samples, ptr_long_window, + ptr_short_window, q_shift, ch_fac, 1, + size_01); + ixheaacd_spec_to_overlapbuf(ptr_overlap_buf, ptr_spec_coeff, + q_shift, 480); } - ixheaacd_process_win_seq(scratch, ptr_overlap_buf, - (WORD32 *)out_samples, ptr_long_window, - ptr_short_window, q_shift, ch_fac, 1); ptr_ics_info->qshift_adj = 1; if (512 == ptr_ics_info->frame_length) { ixheaacd_spec_to_overlapbuf(ptr_overlap_buf, ptr_spec_coeff, - q_shift, SIZE04); - } else if (480 == ptr_ics_info->frame_length) { + q_shift, size_04); + } + if (480 == ptr_ics_info->frame_length) { ixheaacd_spec_to_overlapbuf(ptr_overlap_buf, ptr_spec_coeff, q_shift, 240); - } else { - (*ixheaacd_spec_to_overlapbuf)(ptr_overlap_buf, scratch, q_shift, - SIZE08); } break; } @@ -489,28 +544,51 @@ VOID ixheaacd_imdct_process(ia_aac_dec_overlap_info *ptr_aac_dec_overlap_info, case ONLY_LONG_SEQUENCE: case LONG_STOP_SEQUENCE: - (*ixheaacd_over_lap_add1)(scratch, ptr_overlap_buf, - (WORD32 *)out_samples, ptr_long_window, - q_shift, SIZE08, ch_fac); - + if (1024 == ptr_ics_info->frame_length) { + (*ixheaacd_over_lap_add1)(scratch, ptr_overlap_buf, + (WORD32*)out_samples, ptr_long_window, + q_shift, size_08, ch_fac); + } else { + ixheaacd_over_lap_add1_dec(ptr_spec_coeff, ptr_overlap_buf, + (WORD32*)out_samples, ptr_long_window, + q_shift, size_08, ch_fac); + } ptr_ics_info->qshift_adj = 2; break; case LONG_START_SEQUENCE: case EIGHT_SHORT_SEQUENCE: - ixheaacd_process_win_seq(scratch, ptr_overlap_buf, - (WORD32 *)out_samples, ptr_long_window, - ptr_short_window, q_shift, ch_fac, 1); + if (1024 == ptr_ics_info->frame_length) { + ixheaacd_process_win_seq(scratch, ptr_overlap_buf, + (WORD32*)out_samples, ptr_long_window, + ptr_short_window, q_shift, ch_fac, 1, + size_01); + } else { + ixheaacd_process_win_seq(ptr_spec_coeff, ptr_overlap_buf, + (WORD32*)out_samples, ptr_long_window, + ptr_short_window, q_shift, ch_fac, 1, + size_01); + } + ptr_ics_info->qshift_adj = 1; break; } - ixheaacd_nolap1_32(&scratch[SIZE01], ptr_overlap_buf, q_shift, 1); + if (960 != ptr_ics_info->frame_length) { + ixheaacd_nolap1_32(&scratch[size_01], ptr_overlap_buf, q_shift, 1, + size_01); - (*ixheaacd_spec_to_overlapbuf)(&ptr_overlap_buf[SIZE07], scratch, - q_shift, SIZE01); + (*ixheaacd_spec_to_overlapbuf)(&ptr_overlap_buf[size_07], scratch, + q_shift, size_01); + } else { + ixheaacd_nolap1_32(&ptr_spec_coeff[size_01], ptr_overlap_buf, + q_shift, 1, size_01); + + (*ixheaacd_spec_to_overlapbuf)(&ptr_overlap_buf[size_07], + ptr_spec_coeff, q_shift, size_01); + } break; @@ -524,20 +602,36 @@ VOID ixheaacd_imdct_process(ia_aac_dec_overlap_info *ptr_aac_dec_overlap_info, case EIGHT_SHORT_SEQUENCE: case LONG_START_SEQUENCE: - (*ixheaacd_overlap_buf_out)((WORD32 *)out_samples, ptr_overlap_buf, - SIZE07, ch_fac); - - (*ixheaacd_over_lap_add1)( - &scratch[SIZE14], &ptr_overlap_buf[SIZE07], - ((WORD32 *)out_samples + ch_fac * (SIZE07)), ptr_short_window, - q_shift, SIZE01, ch_fac); + if (960 != ptr_ics_info->frame_length) { + (*ixheaacd_overlap_buf_out)((WORD32*)out_samples, + ptr_overlap_buf, size_07, ch_fac); + (*ixheaacd_over_lap_add1)( + &scratch[size_14], &ptr_overlap_buf[size_07], + ((WORD32*)out_samples + ch_fac * (size_07)), + ptr_short_window, q_shift, size_01, ch_fac); + } else { + ixheaacd_dec_copy_outsample((WORD32*)out_samples, + ptr_overlap_buf, size_07, ch_fac); + ixheaacd_over_lap_add1_dec(&ptr_spec_coeff[size_14], + &ptr_overlap_buf[size_07], + ((WORD32*)out_samples + ch_fac * (size_07)), + ptr_short_window, q_shift, size_01, + ch_fac); + } { - WORD16 q_shift1 = q_shift - 1; + if (960 != ptr_ics_info->frame_length) { - (*ixheaacd_neg_shift_spec)( - &scratch[SIZE08], ((WORD32 *)out_samples + ch_fac * SIZE09), - q_shift1, ch_fac); + WORD16 q_shift1 = q_shift - 1; + (*ixheaacd_neg_shift_spec)(&scratch[size_08], + ((WORD32*)out_samples + ch_fac * size_09), + q_shift1, ch_fac); + } else { + WORD16 q_shift1 = q_shift - 1; + ixheaacd_Nolap_dec(&ptr_spec_coeff[size_08], + ((WORD32*)out_samples + ch_fac * size_09), + q_shift1, ch_fac, size_01); + } } ptr_ics_info->qshift_adj = 2; @@ -545,16 +639,29 @@ VOID ixheaacd_imdct_process(ia_aac_dec_overlap_info *ptr_aac_dec_overlap_info, case ONLY_LONG_SEQUENCE: case LONG_STOP_SEQUENCE: - ixheaacd_process_win_seq(scratch, ptr_overlap_buf, - (WORD32 *)out_samples, ptr_long_window, - ptr_short_window, q_shift, ch_fac, 0); + if (1024 == ptr_ics_info->frame_length) { + ixheaacd_process_win_seq(scratch, ptr_overlap_buf, + (WORD32*)out_samples, ptr_long_window, + ptr_short_window, q_shift, ch_fac, 0, + size_01); + } else { + ixheaacd_process_win_seq(ptr_spec_coeff, ptr_overlap_buf, + (WORD32*)out_samples, ptr_long_window, + ptr_short_window, q_shift, ch_fac, 0, + size_01); + } ptr_ics_info->qshift_adj = 2; break; } - (*ixheaacd_spec_to_overlapbuf)(ptr_overlap_buf, scratch, q_shift, - SIZE08); + if (1024 == ptr_ics_info->frame_length) { + (*ixheaacd_spec_to_overlapbuf)(ptr_overlap_buf, scratch, q_shift, + size_08); + } else { + (*ixheaacd_spec_to_overlapbuf)(ptr_overlap_buf, ptr_spec_coeff, + q_shift, size_08); + } break; } @@ -570,56 +677,91 @@ VOID ixheaacd_imdct_process(ia_aac_dec_overlap_info *ptr_aac_dec_overlap_info, { WORD32 expo; - expo = (*ixheaacd_calc_max_spectral_line)(ptr_spec_coeff, 1024) - 1; + if (1024 == ptr_ics_info->frame_length) { + expo = (*ixheaacd_calc_max_spectral_line)(ptr_spec_coeff, 1024) - 1; - expo = 5 - expo; + expo = 5 - expo; - for (i = 0; i < MAX_WINDOWS; i++) { - imdct_scale[i] = ixheaacd_inverse_transform( - &ptr_spec_coeff[i * SIZE02], &scratch[i * SIZE02], - ptr_aac_tables->pstr_imdct_tables, expo, 128); + for (i = 0; i < MAX_WINDOWS; i++) { + imdct_scale[i] = ixheaacd_inverse_transform( + &ptr_spec_coeff[i * size_02], &scratch[i * size_02], + ptr_aac_tables->pstr_imdct_tables, expo, 128); - (*ixheaacd_post_twiddle)(&scratch[i * SIZE02], - &ptr_spec_coeff[i * SIZE02], + (*ixheaacd_post_twiddle)(&scratch[i * size_02], + &ptr_spec_coeff[i * size_02], ptr_aac_tables->pstr_imdct_tables, 128); - } - } + } + max_scale = 31 + imdct_scale[0]; + q_shift = max_scale + (-16 - 6 - 1); + } else { + expo = (*ixheaacd_calc_max_spectral_line)(ptr_spec_coeff, 960) - 1; + memcpy(scratch, ptr_spec_coeff, sizeof(WORD32) * 960); - max_scale = 31 + imdct_scale[0]; + for (i = 0; i < MAX_WINDOWS; i++) { + ixheaacd_inverse_transform_960( + &ptr_spec_coeff[i * size_02], &scratch[i * size_02], + ptr_aac_tables->pstr_imdct_tables, expo, &imdct_scale[i]); - q_shift = max_scale + (-16 - 6 - 1); + imdct_scale[i] -= expo; + } + max_scale = 31 + imdct_scale[0]; + q_shift = max_scale + (-16 - 6 - 1); + } + } switch (ptr_aac_dec_overlap_info->window_sequence) { - WORD32 overlap_buf_loc[SIZE01]; + WORD32 overlap_buf_loc[64]; case EIGHT_SHORT_SEQUENCE: case LONG_START_SEQUENCE: (*ixheaacd_overlap_buf_out)((WORD32 *)out_samples, ptr_overlap_buf, - SIZE07, ch_fac); + size_07, ch_fac); - (*ixheaacd_over_lap_add1)(&scratch[0], &ptr_overlap_buf[SIZE07], - ((WORD32 *)out_samples + ch_fac * SIZE07), - ptr_short_window, q_shift, SIZE01, ch_fac); + if (1024 == ptr_ics_info->frame_length) { + (*ixheaacd_over_lap_add1)(&scratch[0], &ptr_overlap_buf[size_07], + ((WORD32*)out_samples + ch_fac * size_07), + ptr_short_window, q_shift, size_01, ch_fac); + } else { + ixheaacd_over_lap_add1_dec(&ptr_spec_coeff[0], &ptr_overlap_buf[size_07], + ((WORD32*)out_samples + ch_fac * size_07), + ptr_short_window, q_shift, size_01, ch_fac); + } for (i = 0; i < 3; i++) { - WORD32 inc = (i * SIZE02); - (*ixheaacd_spec_to_overlapbuf)(overlap_buf_loc, &scratch[inc], - q_shift, SIZE01); - - (*ixheaacd_over_lap_add1)( - &scratch[SIZE02 + inc], overlap_buf_loc, - ((WORD32 *)out_samples + ch_fac * (SIZE09 + inc)), short_window, - q_shift, SIZE01, ch_fac); + WORD32 inc = (i * size_02); + + if (1024 == ptr_ics_info->frame_length) { + (*ixheaacd_spec_to_overlapbuf)(overlap_buf_loc, &scratch[inc], + q_shift, size_01); + + (*ixheaacd_over_lap_add1)(&scratch[size_02 + inc], overlap_buf_loc, + ((WORD32*)out_samples + ch_fac * (size_09 + inc)), + short_window, q_shift, size_01, ch_fac); + } else { + (*ixheaacd_spec_to_overlapbuf)(overlap_buf_loc, &ptr_spec_coeff[inc], + q_shift, size_01); + + ixheaacd_over_lap_add1_dec(&ptr_spec_coeff[size_02 + inc], overlap_buf_loc, + ((WORD32*)out_samples + ch_fac * (size_09 + inc)), + short_window, q_shift, size_01, ch_fac); + } + } + + if (1024 == ptr_ics_info->frame_length) { + (*ixheaacd_over_lap_add2)(&scratch[size_08], &scratch[size_06], + ptr_overlap_buf, short_window, q_shift, + size_01, 1); + } else { + ixheaacd_over_lap_add2_dec(&ptr_spec_coeff[size_08], &ptr_spec_coeff[size_06], + ptr_overlap_buf, short_window, q_shift, + size_01, 1); } - (*ixheaacd_over_lap_add2)(&scratch[SIZE08], &scratch[SIZE06], - ptr_overlap_buf, short_window, q_shift, - SIZE01, 1); - (*ixheaacd_overlap_out_copy)(((WORD32 *)out_samples + ch_fac * SIZE15), - ptr_overlap_buf, &ptr_overlap_buf[SIZE01], - ch_fac); + (*ixheaacd_overlap_out_copy)(((WORD32 *)out_samples + ch_fac * size_15), + ptr_overlap_buf, &ptr_overlap_buf[size_01], + ch_fac, size_01); ptr_ics_info->qshift_adj = 2; @@ -628,35 +770,53 @@ VOID ixheaacd_imdct_process(ia_aac_dec_overlap_info *ptr_aac_dec_overlap_info, case ONLY_LONG_SEQUENCE: case LONG_STOP_SEQUENCE: - ixheaacd_long_short_win_seq( - scratch, ptr_overlap_buf, (WORD32 *)out_samples, short_window, - ptr_short_window, ptr_long_window, q_shift, ch_fac); + if (1024 == ptr_ics_info->frame_length) { - ptr_ics_info->qshift_adj = 2; + ixheaacd_long_short_win_seq( + scratch, ptr_overlap_buf, (WORD32*)out_samples, short_window, + ptr_short_window, ptr_long_window, q_shift, ch_fac, size_01); + } else { + ixheaacd_long_short_win_seq( + ptr_spec_coeff, ptr_overlap_buf, (WORD32*)out_samples, short_window, + ptr_short_window, ptr_long_window, q_shift, ch_fac, size_01); + } + ptr_ics_info->qshift_adj = 2; break; } for (i = 0; i < 3; i++) { - WORD32 inc = (i * SIZE02); - (*ixheaacd_over_lap_add2)(&scratch[SIZE10 + inc], &scratch[SIZE08 + inc], - &ptr_overlap_buf[SIZE01 + inc], short_window, - q_shift, SIZE01, 1); + WORD32 inc = (i * size_02); + + if (1024 == ptr_ics_info->frame_length) { + (*ixheaacd_over_lap_add2)(&scratch[size_10 + inc], &scratch[size_08 + inc], + &ptr_overlap_buf[size_01 + inc], short_window, + q_shift, size_01, 1); + } else { + ixheaacd_over_lap_add2_dec(&ptr_spec_coeff[size_10 + inc], + &ptr_spec_coeff[size_08 + inc], + &ptr_overlap_buf[size_01 + inc], + short_window, q_shift, size_01, 1); + } } - (*ixheaacd_spec_to_overlapbuf)(&ptr_overlap_buf[SIZE07], &scratch[SIZE14], - q_shift, SIZE01); + if (1024 == ptr_ics_info->frame_length) { + (*ixheaacd_spec_to_overlapbuf)(&ptr_overlap_buf[size_07], &scratch[size_14], + q_shift, size_01); + } else { + (*ixheaacd_spec_to_overlapbuf)(&ptr_overlap_buf[size_07], &ptr_spec_coeff[size_14], + q_shift, size_01); + } } ptr_aac_dec_overlap_info->window_shape = ptr_ics_info->window_shape; ptr_aac_dec_overlap_info->window_sequence = ptr_ics_info->window_sequence; } + void ixheaacd_eld_dec_windowing(WORD32 *ptr_spect_coeff, const WORD16 *p_win, WORD32 framesize, WORD16 q_shift, WORD32 *p_overlap_buffer, const WORD16 stride, - VOID *out_samples_t, WORD slot_element) - -{ + VOID *out_samples_t, WORD slot_element) { int i = 0; int loop_size; WORD32 *ptr_z = ptr_spect_coeff; @@ -860,3 +1020,201 @@ void ixheaacd_eld_dec_windowing(WORD32 *ptr_spect_coeff, const WORD16 *p_win, } } } + +void ixheaacd_eld_dec_windowing_32bit(WORD32 *ptr_spect_coeff, + const WORD16 *p_win, WORD32 framesize, + WORD16 q_shift, WORD32 *p_overlap_buffer, + const WORD16 stride, WORD32 *out_samples) + +{ + WORD32 i = 0; + WORD32 loop_size; + WORD32 *ptr_z = ptr_spect_coeff; + + WORD32 *ptr_out, *p_out2; + WORD32 *p_overlap_buffer32 = (WORD32 *)p_overlap_buffer; + WORD32 delay = framesize >> 2; + + ptr_z = ptr_spect_coeff + delay; + p_win += delay; + ptr_out = p_overlap_buffer32; + + q_shift = q_shift + 2; + + if (q_shift >= 0) { + for (i = (delay)-1; i >= 0; i--) { + WORD32 win_op; + WORD16 win_val; + + win_val = *p_win++; + + win_op = ixheaacd_mult32x16in32(*ptr_z++, (win_val)); + + *out_samples = + ixheaacd_add32_sat(ixheaacd_shl32(win_op, q_shift), *ptr_out++); + + out_samples += stride; + + win_val = *p_win++; + + win_op = ixheaacd_mult32x16in32(*ptr_z++, (win_val)); + + *out_samples = + ixheaacd_add32_sat(ixheaacd_shl32(win_op, q_shift), *ptr_out++); + + out_samples += stride; + win_val = *p_win++; + + win_op = ixheaacd_mult32x16in32(*ptr_z++, (win_val)); + + *out_samples = + ixheaacd_add32_sat(ixheaacd_shl32(win_op, q_shift), *ptr_out++); + + out_samples += stride; + + win_val = *p_win++; + + win_op = ixheaacd_mult32x16in32(*ptr_z++, (win_val)); + + *out_samples = + ixheaacd_add32_sat(ixheaacd_shl32(win_op, q_shift), *ptr_out++); + + out_samples += stride; + } + + p_out2 = p_overlap_buffer32; + loop_size = (((framesize * 3) - framesize) >> 2) - 1; + + for (i = loop_size; i >= 0; i--) { + WORD32 win_op; + WORD16 win_val; + win_val = *p_win++; + win_op = ixheaacd_mult32x16in32(*ptr_z++, (win_val)); + *p_out2++ = + ixheaacd_add32_sat(ixheaacd_shl32(win_op, q_shift), *ptr_out++); + + win_val = *p_win++; + win_op = ixheaacd_mult32x16in32(*ptr_z++, (win_val)); + *p_out2++ = + ixheaacd_add32_sat(ixheaacd_shl32(win_op, q_shift), *ptr_out++); + + win_val = *p_win++; + win_op = ixheaacd_mult32x16in32(*ptr_z++, (win_val)); + *p_out2++ = + ixheaacd_add32_sat(ixheaacd_shl32(win_op, q_shift), *ptr_out++); + + win_val = *p_win++; + win_op = ixheaacd_mult32x16in32(*ptr_z++, (win_val)); + *p_out2++ = + ixheaacd_add32_sat(ixheaacd_shl32(win_op, q_shift), *ptr_out++); + } + + loop_size = ((((framesize << 2) - delay) - (framesize * 3)) >> 2) - 1; + for (i = loop_size; i >= 0; i--) { + WORD32 win_op; + WORD16 win_val; + + win_val = *p_win++; + win_op = ixheaacd_mult32x16in32(*ptr_z++, (win_val)); + *p_out2++ = ixheaacd_shl32(win_op, q_shift); + + win_val = *p_win++; + win_op = ixheaacd_mult32x16in32(*ptr_z++, (win_val)); + *p_out2++ = ixheaacd_shl32(win_op, q_shift); + + win_val = *p_win++; + win_op = ixheaacd_mult32x16in32(*ptr_z++, (win_val)); + *p_out2++ = ixheaacd_shl32(win_op, q_shift); + + win_val = *p_win++; + win_op = ixheaacd_mult32x16in32(*ptr_z++, (win_val)); + *p_out2++ = ixheaacd_shl32(win_op, q_shift); + } + } else { + q_shift = -q_shift; + + for (i = (delay)-1; i >= 0; i--) { + WORD32 win_op; + WORD16 win_val; + + win_val = *p_win++; + win_op = ixheaacd_mult32x16in32(*ptr_z++, (win_val)); + + *out_samples = + ixheaacd_add32_sat(ixheaacd_shr32(win_op, q_shift), *ptr_out++); + + out_samples += stride; + + win_val = *p_win++; + win_op = ixheaacd_mult32x16in32(*ptr_z++, (win_val)); + + *out_samples = + ixheaacd_add32_sat(ixheaacd_shr32(win_op, q_shift), *ptr_out++); + + out_samples += stride; + + win_val = *p_win++; + win_op = ixheaacd_mult32x16in32(*ptr_z++, (win_val)); + + *out_samples = + ixheaacd_add32_sat(ixheaacd_shr32(win_op, q_shift), *ptr_out++); + + out_samples += stride; + + win_val = *p_win++; + win_op = ixheaacd_mult32x16in32(*ptr_z++, (win_val)); + + *out_samples = + ixheaacd_add32_sat(ixheaacd_shr32(win_op, q_shift), *ptr_out++); + + out_samples += stride; + } + + p_out2 = p_overlap_buffer32; + loop_size = (((framesize * 3) - framesize) >> 2) - 1; + + for (i = loop_size; i >= 0; i--) { + WORD32 win_op; + WORD16 win_val; + win_val = *p_win++; + win_op = ixheaacd_mult32x16in32(*ptr_z++, (win_val)); + *p_out2++ = + ixheaacd_add32_sat(ixheaacd_shr32(win_op, q_shift), *ptr_out++); + + win_val = *p_win++; + win_op = ixheaacd_mult32x16in32(*ptr_z++, (win_val)); + *p_out2++ = + ixheaacd_add32_sat(ixheaacd_shr32(win_op, q_shift), *ptr_out++); + + win_val = *p_win++; + win_op = ixheaacd_mult32x16in32(*ptr_z++, (win_val)); + *p_out2++ = + ixheaacd_add32_sat(ixheaacd_shr32(win_op, q_shift), *ptr_out++); + + win_val = *p_win++; + win_op = ixheaacd_mult32x16in32(*ptr_z++, (win_val)); + *p_out2++ = + ixheaacd_add32_sat(ixheaacd_shr32(win_op, q_shift), *ptr_out++); + } + loop_size = ((((framesize << 2) - delay) - (framesize * 3)) >> 2) - 1; + for (i = loop_size; i >= 0; i--) { + WORD32 win_op; + WORD16 win_val; + win_val = *p_win++; + win_op = ixheaacd_mult32x16in32(*ptr_z++, (win_val)); + *p_out2++ = ixheaacd_shr32(win_op, q_shift); + + win_val = *p_win++; + win_op = ixheaacd_mult32x16in32(*ptr_z++, (win_val)); + *p_out2++ = ixheaacd_shr32(win_op, q_shift); + + win_val = *p_win++; + win_op = ixheaacd_mult32x16in32(*ptr_z++, (win_val)); + *p_out2++ = ixheaacd_shr32(win_op, q_shift); + + win_val = *p_win++; + win_op = ixheaacd_mult32x16in32(*ptr_z++, (win_val)); + *p_out2++ = ixheaacd_shr32(win_op, q_shift); + } + } +} diff --git a/decoder/ixheaacd_lpp_tran.c b/decoder/ixheaacd_lpp_tran.c index f096825..8af8ca9 100644 --- a/decoder/ixheaacd_lpp_tran.c +++ b/decoder/ixheaacd_lpp_tran.c @@ -74,6 +74,9 @@ #define LPC_SCALE_FACTOR 2 +#define AUTO_CORR_LEN_1024 38 +#define AUTO_CORR_LEN_960 36 + #define SHIFT 5 static PLATFORM_INLINE WORD32 ixheaacd_mult32x16hin32(WORD32 a, WORD32 b) { @@ -171,17 +174,17 @@ VOID ixheaacd_filterstep3(WORD16 a0r, WORD16 a0i, WORD16 a1r, WORD16 a1i, } } -VOID ixheaacd_covariance_matrix_calc_dec( - WORD32 *sub_sign_xlow, ixheaacd_lpp_trans_cov_matrix *cov_matrix, - WORD32 count) { +VOID ixheaacd_covariance_matrix_calc_dec_960( + WORD32 *sub_sign_xlow, ia_lpp_trans_cov_matrix *cov_matrix, + WORD32 count, WORD32 len) { WORD32 j, k; WORD32 ixheaacd_drc_offset = 2; - WORD32 len = 38; WORD32 factor; WORD32 max_val, q_factor; WORD32 temp1, temp2, temp3, temp4; WORD32 *temp_buf_ptr = sub_sign_xlow; + temp3 = 0; for (k = count; k > 0; k--) { WORD32 t_phi_01 = 0, t_phi_02 = 0, t_phi_11 = 0; WORD32 t_phi_12 = 0, t_phi_22 = 0; @@ -196,7 +199,7 @@ VOID ixheaacd_covariance_matrix_calc_dec( temp2 = ixheaacd_shl32_dir(*sub_sign_xlow, factor); sub_sign_xlow += 64; - for (; (j = j + 3) < ixheaacd_drc_offset + len;) { + for (; (j = j + 3) <= ixheaacd_drc_offset + len;) { temp3 = ixheaacd_shl32_dir(*sub_sign_xlow, factor); sub_sign_xlow += 64; @@ -219,19 +222,128 @@ VOID ixheaacd_covariance_matrix_calc_dec( t_phi_11 += ixheaacd_mult32x16hin32(temp1, temp1); } - temp3 = ixheaacd_shl32_dir(*sub_sign_xlow, factor); - sub_sign_xlow += 64; + if (AUTO_CORR_LEN_1024 == len) { + temp3 = ixheaacd_shl32_dir(*sub_sign_xlow, factor); + sub_sign_xlow += 64; + + t_phi_01 += ixheaacd_mult32x16hin32(temp3, temp2); + t_phi_02 += ixheaacd_mult32x16hin32(temp3, temp1); + t_phi_11 += ixheaacd_mult32x16hin32(temp2, temp2); + + temp1 = ixheaacd_shl32_dir(*sub_sign_xlow, factor); + sub_sign_xlow += 64; + + t_phi_01 += ixheaacd_mult32x16hin32(temp1, temp3); + t_phi_02 += ixheaacd_mult32x16hin32(temp1, temp2); + t_phi_11 += ixheaacd_mult32x16hin32(temp3, temp3); + } + + temp2 = ixheaacd_shl32_dir(*temp_buf_ptr, factor); + temp4 = ixheaacd_shl32_dir(*(temp_buf_ptr + 64), factor); + + if (AUTO_CORR_LEN_960 == len) { + temp3 = ixheaacd_shl32_dir(sub_sign_xlow[-128], factor); + temp1 = ixheaacd_shl32_dir(sub_sign_xlow[-64], factor); + } + + t_phi_12 = (t_phi_01 - ixheaacd_mult32x16hin32(temp1, temp3) + + ixheaacd_mult32x16hin32(temp4, temp2)); + + t_phi_22 = (t_phi_11 - ixheaacd_mult32x16hin32(temp3, temp3) + + ixheaacd_mult32x16hin32(temp2, temp2)); + + max_val = ixheaacd_abs32_nrm(t_phi_01); + max_val = max_val | ixheaacd_abs32_nrm(t_phi_02); + max_val = max_val | ixheaacd_abs32_nrm(t_phi_12); + max_val = max_val | (t_phi_11); + max_val = max_val | (t_phi_22); + + q_factor = ixheaacd_pnorm32(max_val); + + cov_matrix->phi_11 = (t_phi_11 << q_factor); + cov_matrix->phi_22 = (t_phi_22 << q_factor); + cov_matrix->phi_01 = (t_phi_01 << q_factor); + cov_matrix->phi_02 = (t_phi_02 << q_factor); + cov_matrix->phi_12 = (t_phi_12 << q_factor); + + cov_matrix->d = ixheaacd_sub32_sat( + ixheaacd_mult32(cov_matrix->phi_22, cov_matrix->phi_11), + ixheaacd_mult32(cov_matrix->phi_12, cov_matrix->phi_12)); + + cov_matrix++; + temp_buf_ptr++; + } + return; +} + +VOID ixheaacd_covariance_matrix_calc_dec( + WORD32 *sub_sign_xlow, ia_lpp_trans_cov_matrix *cov_matrix, + WORD32 count, WORD32 len) { + WORD32 j, k; + WORD32 ixheaacd_drc_offset = 2; + WORD32 factor; + WORD32 max_val, q_factor; + WORD32 temp1, temp2, temp3, temp4; + WORD32 *temp_buf_ptr = sub_sign_xlow; - t_phi_01 += ixheaacd_mult32x16hin32(temp3, temp2); - t_phi_02 += ixheaacd_mult32x16hin32(temp3, temp1); - t_phi_11 += ixheaacd_mult32x16hin32(temp2, temp2); + for (k = count; k > 0; k--) { + WORD32 t_phi_01 = 0, t_phi_02 = 0, t_phi_11 = 0; + WORD32 t_phi_12 = 0, t_phi_22 = 0; + + factor = -3; + j = ixheaacd_drc_offset; + sub_sign_xlow = temp_buf_ptr; temp1 = ixheaacd_shl32_dir(*sub_sign_xlow, factor); sub_sign_xlow += 64; - t_phi_01 += ixheaacd_mult32x16hin32(temp1, temp3); - t_phi_02 += ixheaacd_mult32x16hin32(temp1, temp2); - t_phi_11 += ixheaacd_mult32x16hin32(temp3, temp3); + temp2 = ixheaacd_shl32_dir(*sub_sign_xlow, factor); + sub_sign_xlow += 64; + + for (; (j = j + 3) <= ixheaacd_drc_offset + len;) { + temp3 = ixheaacd_shl32_dir(*sub_sign_xlow, factor); + sub_sign_xlow += 64; + + t_phi_01 += ixheaacd_mult32x16hin32(temp3, temp2); + t_phi_02 += ixheaacd_mult32x16hin32(temp3, temp1); + t_phi_11 += ixheaacd_mult32x16hin32(temp2, temp2); + + temp1 = ixheaacd_shl32_dir(*sub_sign_xlow, factor); + sub_sign_xlow += 64; + + t_phi_01 += ixheaacd_mult32x16hin32(temp1, temp3); + t_phi_02 += ixheaacd_mult32x16hin32(temp1, temp2); + t_phi_11 += ixheaacd_mult32x16hin32(temp3, temp3); + + temp2 = ixheaacd_shl32_dir(*sub_sign_xlow, factor); + sub_sign_xlow += 64; + + t_phi_01 += ixheaacd_mult32x16hin32(temp2, temp1); + t_phi_02 += ixheaacd_mult32x16hin32(temp2, temp3); + t_phi_11 += ixheaacd_mult32x16hin32(temp1, temp1); + } + + if (AUTO_CORR_LEN_960 != len) { + temp3 = ixheaacd_shl32_dir(*sub_sign_xlow, factor); + sub_sign_xlow += 64; + + t_phi_01 += ixheaacd_mult32x16hin32(temp3, temp2); + t_phi_02 += ixheaacd_mult32x16hin32(temp3, temp1); + t_phi_11 += ixheaacd_mult32x16hin32(temp2, temp2); + + temp1 = ixheaacd_shl32_dir(*sub_sign_xlow, factor); + sub_sign_xlow += 64; + + t_phi_01 += ixheaacd_mult32x16hin32(temp1, temp3); + t_phi_02 += ixheaacd_mult32x16hin32(temp1, temp2); + t_phi_11 += ixheaacd_mult32x16hin32(temp3, temp3); + } + if (AUTO_CORR_LEN_960 == len) { + temp3 = ixheaacd_shl32_dir(sub_sign_xlow[-128], factor); + + temp3 = ixheaacd_shl32_dir(sub_sign_xlow[-64], factor); + + } temp2 = ixheaacd_shl32_dir(*temp_buf_ptr, factor); temp4 = ixheaacd_shl32_dir(*(temp_buf_ptr + 64), factor); @@ -268,13 +380,13 @@ VOID ixheaacd_covariance_matrix_calc_dec( } VOID ixheaacd_covariance_matrix_calc_2_dec( - ixheaacd_lpp_trans_cov_matrix *cov_matrix, + ia_lpp_trans_cov_matrix *cov_matrix, WORD32 *real_buffer, WORD32 num_bands, WORD16 slots) { WORD32 k; WORD32 *img_buffer; WORD32 *ptr_real = real_buffer; - ixheaacd_lpp_trans_cov_matrix *pac_arr = cov_matrix; + ia_lpp_trans_cov_matrix *pac_arr = cov_matrix; for (k = 0; k < num_bands; k++) { WORD32 t_phi_11 = 0, t_phi_01 = 0, t_phi_01_i = 0; @@ -561,7 +673,7 @@ static PLATFORM_INLINE VOID ixheaacd_filt_step3_lp(WORD len, WORD32 coef1, } VOID ixheaacd_filter1_lp(ia_sbr_hf_generator_struct *hf_generator, - ixheaacd_lpp_trans_cov_matrix *cov_matrix_seq, + ia_lpp_trans_cov_matrix *cov_matrix_seq, WORD32 *bw_array, WORD16 *degree_alias, WORD32 start_idx, WORD32 stop_idx, WORD32 max_qmf_subband, WORD32 start_patch, @@ -582,7 +694,7 @@ VOID ixheaacd_filter1_lp(ia_sbr_hf_generator_struct *hf_generator, memset(bw_index, 0, sizeof(WORD32) * num_patches); for (low_band = start_patch; low_band < stop_patch; low_band++) { - ixheaacd_lpp_trans_cov_matrix *p_cov_matrix = &cov_matrix_seq[low_band]; + ia_lpp_trans_cov_matrix *p_cov_matrix = &cov_matrix_seq[low_band]; alpha_real[1] = 0; alpha_real[0] = 0; @@ -751,10 +863,11 @@ VOID ixheaacd_low_pow_hf_generator(ia_sbr_hf_generator_struct *hf_generator, ia_patch_param_struct *patch_param = hf_generator->pstr_settings->str_patch_param; WORD32 patch; - ixheaacd_lpp_trans_cov_matrix cov_matrix_seq[MAX_COLS]; + ia_lpp_trans_cov_matrix cov_matrix_seq[MAX_COLS]; WORD32 actual_stop_band; WORD32 num_patches = hf_generator->pstr_settings->num_patches; + WORD32 auto_corr_length = hf_generator->pstr_settings->num_columns + 6; stop_idx = (hf_generator->pstr_settings->num_columns + stop_idx); @@ -798,13 +911,20 @@ VOID ixheaacd_low_pow_hf_generator(ia_sbr_hf_generator_struct *hf_generator, } } if (norm_max != 30) { - (*ixheaacd_covariance_matrix_calc)(sub_sig_x + start_patch, - &cov_matrix_seq[start_patch], - (stop_patch - start_patch)); - + if (30 == hf_generator->pstr_settings->num_columns) { + (*ixheaacd_covariance_matrix_calc_960)(sub_sig_x + start_patch, + &cov_matrix_seq[start_patch], + (stop_patch - start_patch), + auto_corr_length); + } + else + (*ixheaacd_covariance_matrix_calc)(sub_sig_x + start_patch, + &cov_matrix_seq[start_patch], + (stop_patch - start_patch), + auto_corr_length); } else { memset(&cov_matrix_seq[0], 0, - sizeof(ixheaacd_lpp_trans_cov_matrix) * stop_patch); + sizeof(ia_lpp_trans_cov_matrix) * stop_patch); } ixheaacd_filter1_lp(hf_generator, cov_matrix_seq, bw_array, degree_alias, @@ -815,7 +935,7 @@ VOID ixheaacd_low_pow_hf_generator(ia_sbr_hf_generator_struct *hf_generator, stop_patch = hf_generator->pstr_settings->stop_patch; for (low_band = start_patch; low_band < stop_patch; low_band++) { - WORD32 src_start_band, src_end_band, dst_start_band, dst_end_band; + WORD32 src_start_band, src_end_band, dst_start_band; patch = 0; while (patch < num_patches) { @@ -824,7 +944,6 @@ VOID ixheaacd_low_pow_hf_generator(ia_sbr_hf_generator_struct *hf_generator, src_start_band = ptr_loc_patch_param->src_start_band; src_end_band = ptr_loc_patch_param->src_end_band; dst_start_band = ptr_loc_patch_param->dst_start_band; - dst_end_band = ptr_loc_patch_param->dst_end_band; high_band = (low_band + ptr_loc_patch_param->dst_end_band); @@ -868,13 +987,15 @@ VOID ixheaacd_hf_generator(ia_sbr_hf_generator_struct *hf_generator, WORD16 bw = 0; - ixheaacd_lpp_trans_cov_matrix cov_matrix; - ixheaacd_lpp_trans_cov_matrix cov_matrix_seq[MAX_COLS]; + ia_lpp_trans_cov_matrix cov_matrix; + ia_lpp_trans_cov_matrix cov_matrix_seq[MAX_COLS]; WORD32 common_scale; WORD32 actual_stop_band; WORD32 num_patches = hf_generator->pstr_settings->num_patches; + WORD32 auto_corr_length = hf_generator->pstr_settings->num_columns + 6; + start_idx = (start_idx * factor); stop_idx = (hf_generator->pstr_settings->num_columns + (stop_idx * factor)); @@ -916,15 +1037,31 @@ VOID ixheaacd_hf_generator(ia_sbr_hf_generator_struct *hf_generator, } if (audio_object_type != AOT_ER_AAC_ELD && audio_object_type != AOT_ER_AAC_LD) { - (*ixheaacd_covariance_matrix_calc_2)( - &cov_matrix_seq[start_patch], - (sub_sig_x + start_patch + LPC_ORDER * 128), (stop_patch - start_patch), - 38); + if (auto_corr_length == 36) { + (*ixheaacd_covariance_matrix_calc_2)( + &cov_matrix_seq[start_patch], + (sub_sig_x + start_patch + LPC_ORDER * 128), + (stop_patch - start_patch), auto_corr_length); + } else { + (*ixheaacd_covariance_matrix_calc_2)( + &cov_matrix_seq[start_patch], + (sub_sig_x + start_patch + LPC_ORDER * 128), + (stop_patch - start_patch), 38); + } } else { - (*ixheaacd_covariance_matrix_calc_2)( - &cov_matrix_seq[start_patch], - (sub_sig_x + start_patch + LPC_ORDER * 128), (stop_patch - start_patch), - 16); + if (hf_generator->pstr_settings->num_columns == 15) + { + (*ixheaacd_covariance_matrix_calc_2)( + &cov_matrix_seq[start_patch], + (sub_sig_x + start_patch + LPC_ORDER * 128), + (stop_patch - start_patch), + hf_generator->pstr_settings->num_columns); + } else { + (*ixheaacd_covariance_matrix_calc_2)( + &cov_matrix_seq[start_patch], + (sub_sig_x + start_patch + LPC_ORDER * 128), + (stop_patch - start_patch), 16); + } } for (low_band = start_patch; low_band < stop_patch; low_band++) { diff --git a/decoder/ixheaacd_lpp_tran.h b/decoder/ixheaacd_lpp_tran.h index e741412..7c27d72 100644 --- a/decoder/ixheaacd_lpp_tran.h +++ b/decoder/ixheaacd_lpp_tran.h @@ -34,7 +34,7 @@ typedef struct { WORD32 phi_02_im; WORD32 phi_12_im; WORD32 d; -} ixheaacd_lpp_trans_cov_matrix; +} ia_lpp_trans_cov_matrix; typedef struct { WORD16 src_start_band; @@ -88,19 +88,23 @@ struct ixheaacd_lpp_trans_patch { }; VOID ixheaacd_covariance_matrix_calc_dec( - WORD32 *sub_sign_xlow, ixheaacd_lpp_trans_cov_matrix *cov_matrix, - WORD32 count); + WORD32 *sub_sign_xlow, ia_lpp_trans_cov_matrix *cov_matrix, + WORD32 count, WORD32 auto_corr_length); + +VOID ixheaacd_covariance_matrix_calc_dec_960( + WORD32 *sub_sign_xlow, ia_lpp_trans_cov_matrix *cov_matrix, + WORD32 count, WORD32 auto_corr_length); VOID ixheaacd_covariance_matrix_calc_armv7( - WORD32 *sub_sign_xlow, ixheaacd_lpp_trans_cov_matrix *cov_matrix, + WORD32 *sub_sign_xlow, ia_lpp_trans_cov_matrix *cov_matrix, WORD32 count); VOID ixheaacd_covariance_matrix_calc_2_dec( - ixheaacd_lpp_trans_cov_matrix *cov_matrix, WORD32 *real_buffer, + ia_lpp_trans_cov_matrix *cov_matrix, WORD32 *real_buffer, WORD32 ixheaacd_num_bands, WORD16 slots); VOID ixheaacd_covariance_matrix_calc_2_armv7( - ixheaacd_lpp_trans_cov_matrix *cov_matrix, WORD32 *real_buffer, + ia_lpp_trans_cov_matrix *cov_matrix, WORD32 *real_buffer, WORD32 ixheaacd_num_bands, WORD16 slots); #endif /* IXHEAACD_LPP_TRAN_H */ diff --git a/decoder/ixheaacd_lt_predict.c b/decoder/ixheaacd_lt_predict.c index 9f5b852..92d10dc 100644 --- a/decoder/ixheaacd_lt_predict.c +++ b/decoder/ixheaacd_lt_predict.c @@ -218,13 +218,12 @@ VOID ixheaacd_filter_bank_ltp(ia_aac_dec_tables_struct *aac_tables_ptr, } } else { - WORD32 *win1, *win2, *win3; + WORD32 *win1, *win2; WORD32 *ptr_in1, *ptr_in2; win1 = (WORD32 *)window_long_prev; win2 = (WORD32 *)window_long; ptr_in1 = &in_data[0]; ptr_in2 = &in_data[nlong]; - win3 = win2 + nlong - 1; for (i = nlong - 1; i >= 0; i--) { WORD32 temp1 = ixheaacd_mult32_shl(*ptr_in1, *win1++); diff --git a/decoder/ixheaacd_mps_dec.c b/decoder/ixheaacd_mps_dec.c index a5f9c11..9070dfe 100644 --- a/decoder/ixheaacd_mps_dec.c +++ b/decoder/ixheaacd_mps_dec.c @@ -29,6 +29,7 @@ #include "ixheaacd_bitbuffer.h" #include "ixheaacd_defines.h" +#include "ixheaacd_sbr_const.h" #include "ixheaacd_memory_standards.h" #include "ixheaacd_sbrdecsettings.h" #include "ixheaacd_env_extr_part.h" @@ -52,6 +53,15 @@ #include "ixheaacd_aacdec.h" #include "ixheaacd_sbr_common.h" +#include "ixheaacd_hybrid.h" +#include "ixheaacd_sbr_scale.h" +#include "ixheaacd_ps_dec.h" +#include "ixheaacd_lpp_tran.h" +#include "ixheaacd_env_extr.h" +#include "ixheaacd_qmf_dec.h" +#include "ixheaacd_env_calc.h" +#include "ixheaacd_pvc_dec.h" +#include "ixheaacd_sbr_dec.h" #include "ixheaacd_mps_polyphase.h" #include "ixheaacd_config.h" #include "ixheaacd_mps_dec.h" @@ -71,7 +81,6 @@ #include "ixheaacd_mps_huff_tab.h" #include "math.h" - #include <assert.h> #include <string.h> #include "ixheaacd_error_standards.h" @@ -116,7 +125,9 @@ WORD32 ixheaacd_mps_create(ia_mps_dec_state_struct* self, WORD32 bs_frame_len, err_code = ixheaacd_mps_header_decode(self); - if (err_code != 0) return err_code; + if (err_code != IA_NO_ERROR) { + return err_code; + } if ((self->residual_coding) && (self->res_bands > 0)) self->res_ch_count++; @@ -134,8 +145,12 @@ WORD32 ixheaacd_mps_create(ia_mps_dec_state_struct* self, WORD32 bs_frame_len, ixheaacd_mps_qmf_hybrid_analysis_init(&self->hyb_filt_state[1]); err_code = ixheaacd_mps_decor_init(&(self->mps_decor), self->hyb_band_count_max, - self->config->bs_decorr_config); - if (err_code != IA_NO_ERROR) return err_code; + self->config->bs_decorr_config, + self->object_type); + + if (err_code != IA_NO_ERROR) { + return err_code; + } ixheaacd_mps_init_pre_and_post_matrix(self); @@ -156,6 +171,7 @@ WORD32 ixheaacd_mps_create(ia_mps_dec_state_struct* self, WORD32 bs_frame_len, MAX_PARAMETER_BANDS * sizeof(WORD32)); memset(self->opd_smooth.smooth_r_phase, 0, MAX_PARAMETER_BANDS * sizeof(WORD32)); + self->mps_init_done = 1; return 0; } @@ -169,9 +185,21 @@ static const FLOAT32 ixheaacd_tsd_mul_im[] = { 0.0f, -0.707106781186548f, -1.0f, -0.707106781186548f}; VOID ixheaacd_mps_qmf_hyb_analysis(ia_mps_dec_state_struct* self) { - ixheaacd_mps_qmf_hybrid_analysis(&self->hyb_filt_state[0], self->qmf_in[0], - self->band_count[0], self->time_slots, + if (self->object_type == AOT_ER_AAC_ELD || + self->object_type == AOT_ER_AAC_LD) { + int k, n; + + for (n = 0; n < self->time_slots; n++) { + for (k = 0; k < self->qmf_band_count; k++) { + self->hyb_in[0][k][n].re = self->qmf_in[0][n][k].re; + self->hyb_in[0][k][n].im = self->qmf_in[0][n][k].im; + } + } + } else { + ixheaacd_mps_qmf_hybrid_analysis(&self->hyb_filt_state[0], self->qmf_in[0], + self->qmf_band_count, self->time_slots, self->hyb_in[0]); + } if ((self->residual_coding) && (self->res_bands > 0)) { ixheaacd_mps_qmf_hybrid_analysis(&self->hyb_filt_state[self->in_ch_count], @@ -183,10 +211,23 @@ VOID ixheaacd_mps_qmf_hyb_analysis(ia_mps_dec_state_struct* self) { VOID ixheaacd_mps_qmf_hyb_synthesis(ia_mps_dec_state_struct* self) { WORD32 ch; - for (ch = 0; ch < self->out_ch_count; ch++) { - ixheaacd_mps_qmf_hybrid_synthesis(self->hyb_dir_out[ch], - self->band_count[0], self->time_slots, + if (self->object_type == AOT_ER_AAC_ELD || + self->object_type == AOT_ER_AAC_LD) { + int k, n; + for (ch = 0; ch < self->out_ch_count; ch++) { + for (n = 0; n < self->time_slots; n++) { + for (k = 0; k < self->qmf_band_count; k++) { + self->qmf_out_dir[ch][n][k].re = self->hyb_dir_out[ch][n][k].re; + self->qmf_out_dir[ch][n][k].im = self->hyb_dir_out[ch][n][k].im; + } + } + } + } else { + for (ch = 0; ch < self->out_ch_count; ch++) { + ixheaacd_mps_qmf_hybrid_synthesis(self->hyb_dir_out[ch], + self->qmf_band_count, self->time_slots, self->qmf_out_dir[ch]); + } } } @@ -216,7 +257,8 @@ VOID ixheaacd_mps_decor(ia_mps_dec_state_struct* self) { } ixheaacd_mps_decor_apply(&self->mps_decor, self->v[k], self->w_diff[k], - self->time_slots, NO_RES_BANDS); + self->time_slots, NO_RES_BANDS, + self->ldmps_config.ldmps_present_flag); if (self->bs_tsd_enable) { for (sb_sample = 0; sb_sample < self->time_slots; sb_sample++) { @@ -315,13 +357,15 @@ VOID ixheaacd_mps_qmf_hyb_analysis_no_pre_mix(ia_mps_dec_state_struct* self) { if (self->res_bands != 28) { ixheaacd_mps_decor_apply(&self->mps_decor, self->w_dir[0], self->w_diff[1], self->time_slots, - self->res_bands); + self->res_bands, + self->ldmps_config.ldmps_present_flag); ixheaacd_mps_mix_res_decor_residual_band(self); } } else { ixheaacd_mps_decor_apply(&self->mps_decor, self->w_dir[0], self->w_diff[1], - self->time_slots, NO_RES_BANDS); + self->time_slots, NO_RES_BANDS, + self->ldmps_config.ldmps_present_flag); } } @@ -342,7 +386,7 @@ WORD32 ixheaacd_mps_apply(ia_mps_dec_state_struct* self, err = ixheaacd_mps_frame_decode(self); - if (err != 0) return err; + if (err != IA_NO_ERROR) return err; ixheaacd_pre_and_mix_matrix_calculation(self); @@ -392,6 +436,7 @@ WORD32 ixheaacd_mps_apply(ia_mps_dec_state_struct* self, if (err) return err; self->parse_nxt_frame = 1; + self->pre_mix_req = 0; return 0; } @@ -922,7 +967,7 @@ static WORD32 ixheaacd_huff_decode(ia_handle_bit_buf_struct it_bit_buff, WORD32 data_type, WORD32 diff_type_1, WORD32 diff_type_2, WORD32 pilot_coding_flag, WORD32* pilot_data, WORD32 num_val, - WORD32* cdg_scheme) { + WORD32* cdg_scheme, WORD32 ld_mps_flag) { WORD32 diff_type; WORD32 i = 0; @@ -978,7 +1023,7 @@ static WORD32 ixheaacd_huff_decode(ia_handle_bit_buf_struct it_bit_buff, *cdg_scheme = data << PAIR_SHIFT; if (*cdg_scheme >> PAIR_SHIFT == HUFF_2D) { - if ((out_data_1 != NULL) && (out_data_2 != NULL)) { + if ((out_data_1 != NULL) && (out_data_2 != NULL) && (ld_mps_flag != 1)) { data = ixheaacd_read_bits_buf(it_bit_buff, 1); *cdg_scheme |= data; } else { @@ -1317,10 +1362,10 @@ WORD32 ixheaacd_mps_ecdatapairdec(ia_handle_bit_buf_struct it_bit_buff, WORD32 history[MAXBANDS], WORD32 data_type, WORD32 set_idx, WORD32 data_bands, WORD32 pair_flag, WORD32 coarse_flag, - WORD32 independency_flag) + WORD32 diff_time_back_flag, + WORD32 ld_mps_flag) { - WORD32 diff_time_back_flag = !independency_flag || (set_idx > 0); WORD32 attach_lsb_flag = 0; WORD32 pcm_coding_flag = 0; WORD32 pilot_coding_flag = 0; @@ -1435,7 +1480,7 @@ WORD32 ixheaacd_mps_ecdatapairdec(ia_handle_bit_buf_struct it_bit_buff, if (!ixheaacd_huff_decode(it_bit_buff, data_array[0], data_array[1], data_type, diff_type[0], diff_type[1], pilot_coding_flag, pilot_data, data_bands, - &cdg_scheme)) { + &cdg_scheme, ld_mps_flag)) { return 0; } diff --git a/decoder/ixheaacd_mps_dec.h b/decoder/ixheaacd_mps_dec.h index 55f98bd..b163286 100644 --- a/decoder/ixheaacd_mps_dec.h +++ b/decoder/ixheaacd_mps_dec.h @@ -31,12 +31,18 @@ #define MAX_OUTPUT_CHANNELS_MPS_AT (2) #define HYBRID_BAND_BORDER (12) +#define DECORR_FILT_0_ORD_LD_MPS (20) +#define DECORR_FILT_1_ORD_LD_MPS (15) +#define DECORR_FILT_2_ORD_LD_MPS (6) +#define DECORR_FILT_3_ORD_LD_MPS (3) + #define DECORR_FILT_0_ORD (10) #define DECORR_FILT_1_ORD (8) #define DECORR_FILT_2_ORD (3) #define DECORR_FILT_3_ORD (2) -#define MAX_DECORR_FIL_ORDER (DECORR_FILT_0_ORD) +#define MAX_DECORR_FIL_ORDER (DECORR_FILT_0_ORD_LD_MPS) +#define MAX_DECORR_FIL_ORDER_MPS (DECORR_FILT_0_ORD) #define NO_RES_BANDS -1 @@ -70,18 +76,17 @@ typedef struct ia_mps_decor_filt_struct { typedef struct ia_mps_decor_struct *ia_mps_decor_struct_handle; #define MAX_HYBRID_BANDS_MPS (MAX_NUM_QMF_BANDS_MPS_NEW - 3 + 10) +#define MAX_HYBRID_BANDS_MPS_LD (MAX_NUM_QMF_BANDS_MPS - 3 + 10) #define MAX_TIME_SLOTS (72) -#define MAX_PARAMETER_BANDS (28) +#define MAX_M_INPUT_MPS (2) +#define MAX_M_OUTPUT_MPS (2) #define MAX_M1_INPUT (2) #define MAX_M1_OUTPUT (2) #define MAX_M2_INPUT (2) #define MAX_M_INPUT (2) #define MAX_M_OUTPUT (2) - -#define QMF_BANDS_TO_HYBRID (3) -#define MAX_HYBRID_ONLY_BANDS_PER_QMF (8) #define QMF_HYBRID_FILT_ORDER (13) #define BUFFER_LEN_LF_MPS (QMF_HYBRID_FILT_ORDER - 1 + MAX_TIME_SLOTS) #define MAX_NO_TIME_SLOTS_DELAY (14) @@ -225,6 +230,7 @@ typedef struct ia_mps_dec_state_struct { WORD32 bs_residual_bands; ia_usac_dec_mps_config_struct *config; + ia_usac_dec_mps_config_struct ldmps_config; ia_mps_bs_frame bs_frame; WORD32 smoothing_time[MAX_PARAMETER_SETS_MPS]; @@ -273,10 +279,9 @@ typedef struct ia_mps_dec_state_struct { ia_cmplx_flt_struct qmf_in[2][MAX_NUM_QMF_BANDS_MPS_NEW][MAX_TIME_SLOTS]; ia_cmplx_flt_struct hyb_in[2][MAX_HYBRID_BANDS_MPS][MAX_TIME_SLOTS]; ia_cmplx_flt_struct hyb_res[MAX_HYBRID_BANDS_MPS][MAX_TIME_SLOTS]; - ia_cmplx_flt_struct v[MAX_M1_OUTPUT][MAX_TIME_SLOTS][MAX_HYBRID_BANDS_MPS]; - ia_cmplx_flt_struct w_diff[MAX_M2_INPUT][MAX_TIME_SLOTS] - [MAX_HYBRID_BANDS_MPS]; - ia_cmplx_flt_struct w_dir[MAX_M2_INPUT][MAX_TIME_SLOTS][MAX_HYBRID_BANDS_MPS]; + ia_cmplx_flt_struct v[MAX_M_OUTPUT][MAX_TIME_SLOTS][MAX_HYBRID_BANDS_MPS]; + ia_cmplx_flt_struct w_diff[MAX_M_INPUT][MAX_TIME_SLOTS][MAX_HYBRID_BANDS_MPS]; + ia_cmplx_flt_struct w_dir[MAX_M_INPUT][MAX_TIME_SLOTS][MAX_HYBRID_BANDS_MPS]; ia_cmplx_flt_struct hyb_dir_out[2][MAX_TIME_SLOTS][MAX_HYBRID_BANDS_MPS]; ia_cmplx_flt_struct hyb_diff_out[2][MAX_TIME_SLOTS][MAX_HYBRID_BANDS_MPS]; @@ -334,16 +339,28 @@ typedef struct ia_mps_dec_state_struct { VOID *p_sbr_dec[MAXNRSBRCHANNELS]; VOID *p_sbr_frame[MAXNRSBRCHANNELS]; VOID *p_sbr_header[MAXNRSBRCHANNELS]; + + WORD32 object_type; + WORD32 mps_init_done; + ia_sbr_qmf_filter_bank_struct str_mps_qmf_bank; + ia_qmf_dec_tables_struct *qmf_dec_tables_ptr; + ia_sbr_tables_struct *sbr_tables_ptr; + ia_sbr_scale_fact_struct *str_sbr_scale_fact; } ia_mps_dec_state_struct; VOID ixheaacd_mps_init_pre_and_post_matrix(ia_mps_dec_state_struct *self); VOID ixheaacd_pre_and_mix_matrix_calculation(ia_mps_dec_state_struct *self); WORD32 ixheaacd_mps_apply_pre_matrix(ia_mps_dec_state_struct *self); +WORD32 ixheaacd_mps_apply_mix_matrix(ia_mps_dec_state_struct *self); WORD32 ixheaacd_mps_apply_mix_matrix_type1(ia_mps_dec_state_struct *self); WORD32 ixheaacd_mps_apply_mix_matrix_type2(ia_mps_dec_state_struct *self); WORD32 ixheaacd_mps_apply_mix_matrix_type3(ia_mps_dec_state_struct *self); -WORD32 ixheaacd_mps_frame_decode(ia_mps_dec_state_struct *self); +VOID ixheaacd_samples_sat(WORD8 *outbuffer, WORD32 num_samples_out, + WORD32 pcmsize, FLOAT32 (*out_samples)[4096], + WORD32 *out_bytes, WORD32 num_channel_out); + +IA_ERRORCODE ixheaacd_mps_frame_decode(ia_mps_dec_state_struct *self); WORD32 ixheaacd_mps_header_decode(ia_mps_dec_state_struct *self); @@ -363,9 +380,17 @@ VOID ixheaacd_mps_par2umx_ps_ipd_opd(ia_mps_dec_state_struct *self, FLOAT32 *h_real, WORD32 param_set_idx); VOID ixheaacd_mps_par2umx_pred(ia_mps_dec_state_struct *self, - ia_mps_bs_frame *curr_bit_stream, - FLOAT32 *h_imag, FLOAT32 *h_real, - WORD32 param_set_idx, WORD32 res_bands); + ia_mps_bs_frame *curr_bit_stream, FLOAT32 *h_imag, + FLOAT32 *h_real, WORD32 param_set_idx, + WORD32 res_bands); + +WORD32 ixheaacd_mps_upmix_interp( + FLOAT32 m_matrix[MAX_PARAMETER_SETS_MPS][MAX_PARAMETER_BANDS][MAX_M_OUTPUT] + [MAX_M_INPUT], + FLOAT32 r_matrix[MAX_TIME_SLOTS][MAX_PARAMETER_BANDS][MAX_M_OUTPUT] + [MAX_M_INPUT], + FLOAT32 m_matrix_prev[MAX_PARAMETER_BANDS][MAX_M_OUTPUT][MAX_M_INPUT], + WORD32 num_rows, WORD32 num_cols, ia_mps_dec_state_struct *self, WORD32 bs_high_rate_mode); WORD32 ixheaacd_mps_upmix_interp_type1( FLOAT32 m_matrix[MAX_PARAMETER_SETS_MPS][MAX_PARAMETER_BANDS][MAX_M_OUTPUT] @@ -392,4 +417,6 @@ VOID ixheaacd_mps_phase_interpolation( FLOAT32 r_im[MAX_TIME_SLOTS][MAX_PARAMETER_BANDS][2], ia_mps_dec_state_struct *self); +VOID ixheaacd_mps_complex_fft(FLOAT32 *xr, FLOAT32 *xi, WORD32 nlength); + #endif diff --git a/decoder/ixheaacd_mps_decor.h b/decoder/ixheaacd_mps_decor.h index 8153681..ebfbb2a 100644 --- a/decoder/ixheaacd_mps_decor.h +++ b/decoder/ixheaacd_mps_decor.h @@ -24,12 +24,12 @@ #define ONE_MINUS_DECOR_ALPHA (1 - DECOR_ALPHA) #define DECOR_GAMMA (1.5f) -IA_ERRORCODE ixheaacd_mps_decor_init(ia_mps_decor_struct_handle, int, int); +IA_ERRORCODE ixheaacd_mps_decor_init(ia_mps_decor_struct_handle, WORD32, WORD32, WORD32); VOID ixheaacd_mps_decor_apply( ia_mps_decor_struct_handle self, ia_cmplx_flt_struct in[MAX_TIME_SLOTS][MAX_HYBRID_BANDS_MPS], ia_cmplx_flt_struct out[MAX_TIME_SLOTS][MAX_HYBRID_BANDS_MPS], - WORD32 length, WORD32 res_bands); + WORD32 length, WORD32 res_bands, WORD32 ldmps_present); #endif diff --git a/decoder/ixheaacd_mps_decorr.c b/decoder/ixheaacd_mps_decorr.c index b2acb26..7351102 100644 --- a/decoder/ixheaacd_mps_decorr.c +++ b/decoder/ixheaacd_mps_decorr.c @@ -25,8 +25,21 @@ #include "ixheaacd_type_def.h" #include "ixheaacd_bitbuffer.h" +#include "ixheaacd_defines.h" +#include "ixheaacd_aac_rom.h" +#include "ixheaacd_pulsedata.h" +#include "ixheaacd_pns.h" +#include "ixheaacd_channelinfo.h" +#include "ixheaacd_common_rom.h" +#include "ixheaacd_sbrdecsettings.h" +#include "ixheaacd_sbr_scale.h" +#include "ixheaacd_env_extr_part.h" +#include "ixheaacd_sbr_rom.h" +#include "ixheaacd_hybrid.h" +#include "ixheaacd_ps_dec.h" #include "ixheaacd_config.h" - +#include "ixheaacd_qmf_dec.h" +#include "ixheaacd_audioobjtypes.h" #include "ixheaacd_mps_polyphase.h" #include "ixheaacd_mps_dec.h" #include "ixheaacd_mps_interface.h" @@ -39,11 +52,17 @@ #include "ixheaacd_constants.h" static const WORD32 ixheaacd_decorr_delay[] = {11, 10, 5, 2}; +static const WORD32 ixheaacd_decorr_delay_ldmps[] = {8, 7, 2, 1}; static const WORD32 ixheaacd_qmf_split_freq_0[] = {3, 15, 24, 65}; static const WORD32 ixheaacd_qmf_split_freq_1[] = {3, 50, 65, 65}; static const WORD32 ixheaacd_qmf_split_freq_2[] = {0, 15, 65, 65}; + +static const WORD32 ixheaacd_qmf_split_freq_0_ldmps[] = {0, 15, 24, 65}; +static const WORD32 ixheaacd_qmf_split_freq_1_ldmps[] = {0, 50, 65, 65}; +static const WORD32 ixheaacd_qmf_split_freq_2_ldmps[] = {0, 15, 65, 65}; + extern const WORD32 ixheaacd_mps_gain_set_indx[29]; static const FLOAT32 @@ -78,8 +97,44 @@ static const FLOAT32 ixheaacd_lattice_coeff_3_filt_num_coeff[DECORR_FILT_3_ORD + 1] = { -0.013000f, 0.034742f, 1.000000f}; -extern const WORD32 +static const FLOAT32 + ixheaacd_lattice_coeff_1_filt_num_ldmps[DECORR_FILT_1_ORD_LD_MPS + 1] = { + (0.3355999887f), (0.0024894588f), (-0.1572290659f), (0.2807503343f), + (-0.1942857355f), (0.3840600252f), (-0.4084388912f), (-0.1750483066f), + (0.5559588671f), (-0.4935829639f), (0.0567415841f), (-0.0658148378f), + (0.3378961682f), (0.2284426540f), (-0.7025330663f), (1.0000000000f)}; + +static const FLOAT32 + ixheaacd_lattice_coeff_1_filt_den_ldmps[DECORR_FILT_1_ORD_LD_MPS + 1] = { + (1.0000000000f), (-0.7025330663f), (0.2284426540f), (0.3378961682f), + (-0.0658148378f), (0.0567415841f), (-0.4935829639f), (0.5559588671f), + (-0.1750483066f), (-0.4084388912f), (0.3840600252f), (-0.1942857355f), + (0.2807503343f), (-0.1572290659f), (0.0024894588f), (0.3355999887f)}; + +static const FLOAT32 + ixheaacd_lattice_coeff_2_filt_num_ldmps[DECORR_FILT_2_ORD_LD_MPS + 1] = { + (-0.4623999894f), (0.2341193259f), (0.5163637400f), (-0.0253488291f), + (-0.2871030867f), (0.0153170601f), (1.0000000000f)}; + +static const FLOAT32 + ixheaacd_lattice_coeff_2_filt_den_ldmps[DECORR_FILT_2_ORD_LD_MPS + 1] = { + (1.0000000000f), (0.0153170601f), (-0.2871030867f), (-0.0253488291f), + (0.5163637400f), (0.2341193259f), (-0.4623999894f) + +}; + +static const FLOAT32 + ixheaacd_lattice_coeff_3_filt_num_ldmps[DECORR_FILT_3_ORD_LD_MPS + 1] = { + (0.2468000054f), (0.0207958221f), (-0.3898491263f), (1.0000000000f)}; + +static const FLOAT32 + ixheaacd_lattice_coeff_3_filt_den_ldmps[DECORR_FILT_3_ORD_LD_MPS + 1] = { + (1.0000000000f), (-0.3898491263f), (0.0207958221f), (0.2468000054f)}; + +extern WORD32 ixheaacd_hybrid_band_71_to_processing_band_28_map[MAX_HYBRID_BANDS_MPS]; +extern WORD32 + ixheaacd_hybrid_band_64_to_processing_band_23_map[MAX_HYBRID_BANDS_MPS]; static const WORD32 ixheaacd_hybrid_to_qmf_map[MAX_HYBRID_BANDS_MPS] = { 0, 0, 0, 0, 0, 0, 1, 1, 2, 2, 3, 4, 5, 6, 7, 8, 9, 10, @@ -87,31 +142,65 @@ static const WORD32 ixheaacd_hybrid_to_qmf_map[MAX_HYBRID_BANDS_MPS] = { 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63}; +static const WORD32 ixheaacd_hybrid_to_qmf_map_ldmps[MAX_HYBRID_BANDS_MPS] = { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, + 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, + 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, + 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70}; + static void ixheaacd_mps_decor_filt_init(ia_mps_decor_filt_struct *self, - WORD32 reverb_band) { - switch (reverb_band) { - case 0: - self->num_len = self->den_len = DECORR_FILT_0_ORD + 1; - self->num = ixheaacd_lattice_coeff_0_filt_num_coeff; - self->den = ixheaacd_lattice_coeff_0_filt_den_coeff; - - break; - case 1: - self->num_len = self->den_len = DECORR_FILT_1_ORD + 1; - self->num = ixheaacd_lattice_coeff_1_filt_num_coeff; - self->den = ixheaacd_lattice_coeff_1_filt_den_coeff; - - break; - case 2: - self->num_len = self->den_len = DECORR_FILT_2_ORD + 1; - self->num = ixheaacd_lattice_coeff_2_filt_num_coeff; - self->den = ixheaacd_lattice_coeff_2_filt_den_coeff; - break; - case 3: - self->num_len = self->den_len = DECORR_FILT_3_ORD + 1; - self->num = ixheaacd_lattice_coeff_3_filt_num_coeff; - self->den = ixheaacd_lattice_coeff_3_filt_den_coeff; - break; + WORD32 reverb_band, + WORD32 object_type) { + if (object_type == AOT_ER_AAC_ELD || object_type == AOT_ER_AAC_LD) { + switch (reverb_band) { + case 0: + self->num_len = self->den_len = DECORR_FILT_0_ORD_LD_MPS + 1; + self->num = NULL; + self->den = NULL; + + break; + case 1: + self->num_len = self->den_len = DECORR_FILT_1_ORD_LD_MPS + 1; + self->num = ixheaacd_lattice_coeff_1_filt_num_ldmps; + self->den = ixheaacd_lattice_coeff_1_filt_den_ldmps; + + break; + case 2: + self->num_len = self->den_len = DECORR_FILT_2_ORD_LD_MPS + 1; + self->num = ixheaacd_lattice_coeff_2_filt_num_ldmps; + self->den = ixheaacd_lattice_coeff_2_filt_den_ldmps; + break; + case 3: + self->num_len = self->den_len = DECORR_FILT_3_ORD_LD_MPS + 1; + self->num = ixheaacd_lattice_coeff_3_filt_num_ldmps; + self->den = ixheaacd_lattice_coeff_3_filt_den_ldmps; + break; + } + } else { + switch (reverb_band) { + case 0: + self->num_len = self->den_len = DECORR_FILT_0_ORD + 1; + self->num = ixheaacd_lattice_coeff_0_filt_num_coeff; + self->den = ixheaacd_lattice_coeff_0_filt_den_coeff; + + break; + case 1: + self->num_len = self->den_len = DECORR_FILT_1_ORD + 1; + self->num = ixheaacd_lattice_coeff_1_filt_num_coeff; + self->den = ixheaacd_lattice_coeff_1_filt_den_coeff; + + break; + case 2: + self->num_len = self->den_len = DECORR_FILT_2_ORD + 1; + self->num = ixheaacd_lattice_coeff_2_filt_num_coeff; + self->den = ixheaacd_lattice_coeff_2_filt_den_coeff; + break; + case 3: + self->num_len = self->den_len = DECORR_FILT_3_ORD + 1; + self->num = ixheaacd_lattice_coeff_3_filt_num_coeff; + self->den = ixheaacd_lattice_coeff_3_filt_den_coeff; + break; + } } self->state_len = self->num_len; @@ -143,13 +232,20 @@ static VOID ixheaacd_mps_decor_energy_adjustment( ixheaacd_mps_decor_energy_adjust_filt_struct *handle, ia_cmplx_flt_struct in[MAX_TIME_SLOTS][MAX_HYBRID_BANDS_MPS], ia_cmplx_flt_struct out[MAX_TIME_SLOTS][MAX_HYBRID_BANDS_MPS], - WORD32 time_slots, WORD32 res_bands) { + WORD32 time_slots, WORD32 res_bands, WORD32 ldmps_present) { ixheaacd_mps_decor_energy_adjust_filt_struct *self = (ixheaacd_mps_decor_energy_adjust_filt_struct *)handle; FLOAT32 in_energy[MAX_PARAMETER_BANDS] = {0}; FLOAT32 out_energy[MAX_PARAMETER_BANDS] = {0}; FLOAT32 gain[MAX_PARAMETER_BANDS]; - WORD32 i, j, k; + WORD32 i, j, k, loop_counter; + WORD32 *ptr_hybrid_band; + + if (ldmps_present == 1) + ptr_hybrid_band = ixheaacd_hybrid_band_64_to_processing_band_23_map; + else + ptr_hybrid_band = ixheaacd_hybrid_band_71_to_processing_band_28_map; + WORD32 start_param_band = 0, start_bin = 0; if (res_bands != NO_RES_BANDS) { @@ -162,14 +258,19 @@ static VOID ixheaacd_mps_decor_energy_adjustment( memset(out_energy, 0, sizeof(FLOAT32) * MAX_PARAMETER_BANDS); for (j = start_bin; j < self->num_bins; j++) { - k = ixheaacd_hybrid_band_71_to_processing_band_28_map[j]; + k = ptr_hybrid_band[j]; in_energy[k] += in[i][j].re * in[i][j].re + in[i][j].im * in[i][j].im; out_energy[k] += out[i][j].re * out[i][j].re + out[i][j].im * out[i][j].im; } - for (k = start_param_band; k < MAX_PARAMETER_BANDS; k++) { + if (ldmps_present == 1) + loop_counter = MAX_PARAMETER_BANDS; + else + loop_counter = MAX_PARAMETER_BANDS_MPS; + + for (k = start_param_band; k < loop_counter; k++) { self->smooth_in_energy[k] = self->smooth_in_energy[k] * DECOR_ALPHA + in_energy[k] * ONE_MINUS_DECOR_ALPHA; self->smooth_out_energy[k] = self->smooth_out_energy[k] * DECOR_ALPHA + @@ -193,7 +294,7 @@ static VOID ixheaacd_mps_decor_energy_adjustment( } for (j = start_bin; j < self->num_bins; j++) { - k = ixheaacd_hybrid_band_71_to_processing_band_28_map[j]; + k = ptr_hybrid_band[j]; out[i][j].re *= gain[k]; out[i][j].im *= gain[k]; @@ -202,34 +303,57 @@ static VOID ixheaacd_mps_decor_energy_adjustment( } IA_ERRORCODE ixheaacd_mps_decor_init(ia_mps_decor_struct_handle self, - WORD32 subbands, WORD32 decor_config) { + WORD32 subbands, WORD32 decor_config, + WORD32 object_type) { WORD32 i, reverb_band; const WORD32 *splitfreq; - - switch (decor_config) { - case 0: - splitfreq = ixheaacd_qmf_split_freq_0; - break; - case 1: - splitfreq = ixheaacd_qmf_split_freq_1; - break; - case 2: - splitfreq = ixheaacd_qmf_split_freq_2; - break; - default: - return IA_FATAL_ERROR; + const WORD32 *ptr_ixheaacd_hybrid_to_qmf_map; + const WORD32 *ptr_decorr_delay; + if (object_type == AOT_ER_AAC_ELD || object_type == AOT_ER_AAC_LD) { + ptr_ixheaacd_hybrid_to_qmf_map = ixheaacd_hybrid_to_qmf_map_ldmps; + ptr_decorr_delay = ixheaacd_decorr_delay_ldmps; + switch (decor_config) { + case 0: + splitfreq = ixheaacd_qmf_split_freq_0_ldmps; + break; + case 1: + splitfreq = ixheaacd_qmf_split_freq_1_ldmps; + break; + case 2: + splitfreq = ixheaacd_qmf_split_freq_2_ldmps; + break; + default: + return IA_FATAL_ERROR; + } + } else { + ptr_ixheaacd_hybrid_to_qmf_map = ixheaacd_hybrid_to_qmf_map; + ptr_decorr_delay = ixheaacd_decorr_delay; + switch (decor_config) { + case 0: + splitfreq = ixheaacd_qmf_split_freq_0; + break; + case 1: + splitfreq = ixheaacd_qmf_split_freq_1; + break; + case 2: + splitfreq = ixheaacd_qmf_split_freq_2; + break; + default: + return IA_FATAL_ERROR; + } } self->num_bins = subbands; + if (self->num_bins > MAX_HYBRID_BANDS_MPS) return IA_FATAL_ERROR; for (i = 0; i < self->num_bins; i++) { reverb_band = 0; while ((reverb_band < 3) && - (ixheaacd_hybrid_to_qmf_map[i] >= (splitfreq[reverb_band] - 1))) + (ptr_ixheaacd_hybrid_to_qmf_map[i] >= (splitfreq[reverb_band] - 1))) reverb_band++; - self->delay_sample_count[i] = ixheaacd_decorr_delay[reverb_band]; - ixheaacd_mps_decor_filt_init(&self->filter[i], reverb_band); + self->delay_sample_count[i] = ptr_decorr_delay[reverb_band]; + ixheaacd_mps_decor_filt_init(&self->filter[i], reverb_band, object_type); } self->decor_nrg_smooth.num_bins = self->num_bins; @@ -241,7 +365,7 @@ VOID ixheaacd_mps_decor_apply( ia_mps_decor_struct_handle self, ia_cmplx_flt_struct in[MAX_TIME_SLOTS][MAX_HYBRID_BANDS_MPS], ia_cmplx_flt_struct out[MAX_TIME_SLOTS][MAX_HYBRID_BANDS_MPS], - WORD32 length, WORD32 res_bands) { + WORD32 length, WORD32 res_bands, WORD32 ldmps_present) { WORD32 idx, sb_sample, index = 0; ia_cmplx_flt_struct scratch[MAX_TIME_SLOTS]; @@ -273,5 +397,6 @@ VOID ixheaacd_mps_decor_apply( } ixheaacd_mps_decor_energy_adjustment(&self->decor_nrg_smooth, in, out, length, - res_bands); + res_bands, + ldmps_present); } diff --git a/decoder/ixheaacd_mps_hybrid_filt.c b/decoder/ixheaacd_mps_hybrid_filt.c index 2c57ead..458b644 100644 --- a/decoder/ixheaacd_mps_hybrid_filt.c +++ b/decoder/ixheaacd_mps_hybrid_filt.c @@ -21,7 +21,20 @@ #include <string.h> #include "ixheaacd_type_def.h" #include "ixheaacd_bitbuffer.h" +#include "ixheaacd_defines.h" +#include "ixheaacd_aac_rom.h" +#include "ixheaacd_pulsedata.h" +#include "ixheaacd_pns.h" +#include "ixheaacd_channelinfo.h" +#include "ixheaacd_common_rom.h" +#include "ixheaacd_sbrdecsettings.h" +#include "ixheaacd_sbr_scale.h" +#include "ixheaacd_env_extr_part.h" +#include "ixheaacd_sbr_rom.h" +#include "ixheaacd_hybrid.h" +#include "ixheaacd_ps_dec.h" #include "ixheaacd_config.h" +#include "ixheaacd_qmf_dec.h" #include "ixheaacd_mps_polyphase.h" #include "ixheaacd_mps_dec.h" diff --git a/decoder/ixheaacd_mps_nlc_dec.h b/decoder/ixheaacd_mps_nlc_dec.h index e210f6c..65b02b6 100644 --- a/decoder/ixheaacd_mps_nlc_dec.h +++ b/decoder/ixheaacd_mps_nlc_dec.h @@ -52,7 +52,7 @@ WORD32 ixheaacd_mps_ecdatapairdec(ia_handle_bit_buf_struct strm, WORD32 a_history[MAXBANDS], WORD32 data_type, WORD32 set_idx, WORD32 data_bands, WORD32 pair_flag, WORD32 coarse_flag, - WORD32 independency_flag); + WORD32 independency_flag, WORD32 ldmps_flag); VOID ixheaacd_mps_huff_decode(ia_handle_bit_buf_struct strm, WORD32 *out_data, WORD32 num_val); diff --git a/decoder/ixheaacd_mps_parse.c b/decoder/ixheaacd_mps_parse.c index ca5cbcb..7f1f8e8 100644 --- a/decoder/ixheaacd_mps_parse.c +++ b/decoder/ixheaacd_mps_parse.c @@ -22,7 +22,22 @@ #include <stdio.h> #include "ixheaacd_type_def.h" #include "ixheaacd_bitbuffer.h" +#include "ixheaacd_defines.h" +#include "ixheaacd_aac_rom.h" +#include "ixheaacd_pulsedata.h" +#include "ixheaacd_pns.h" +#include "ixheaacd_channelinfo.h" +#include "ixheaacd_common_rom.h" +#include "ixheaacd_sbrdecsettings.h" +#include "ixheaacd_sbr_scale.h" +#include "ixheaacd_env_extr_part.h" +#include "ixheaacd_sbr_rom.h" +#include "ixheaacd_hybrid.h" +#include "ixheaacd_ps_dec.h" #include "ixheaacd_config.h" +#include "ixheaacd_qmf_dec.h" +#include "ixheaacd_audioobjtypes.h" + #include "ixheaacd_mps_polyphase.h" #include "ixheaacd_mps_dec.h" #include "ixheaacd_mps_interface.h" @@ -30,82 +45,155 @@ #include "ixheaacd_mps_hybfilter.h" #include "ixheaacd_error_standards.h" +#include "ixheaacd_error_standards.h" + #define min(a, b) ((a) < (b) ? (a) : (b)) #define max(a, b) ((a) > (b) ? (a) : (b)) -static const int ixheaacd_freq_res_table[] = {0, 28, 20, 14, 10, 7, 5, 4}; +static const WORD32 ixheaacd_freq_res_table[] = {0, 28, 20, 14, 10, 7, 5, 4}; + +static const WORD32 ixheaacd_freq_res_table_ld[] = {0, 23, 15, 12, 9, 7, 5, 4}; -static const int +static const WORD32 ixheaacd_hybrid_band_71_to_processing_band_4_map[MAX_HYBRID_BANDS_MPS] = { 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3}; -static const int +static const WORD32 ixheaacd_hybrid_band_71_to_processing_band_5_map[MAX_HYBRID_BANDS_MPS] = { 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4}; -static const int +static const WORD32 ixheaacd_hybrid_band_71_to_processing_band_7_map[MAX_HYBRID_BANDS_MPS] = { 0, 0, 0, 0, 0, 0, 1, 1, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6}; -static const int +static const WORD32 ixheaacd_hybrid_band_71_to_processing_band_10_map[MAX_HYBRID_BANDS_MPS] = { 0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9}; -static const int +static const WORD32 ixheaacd_hybrid_band_71_to_processing_band_14_map[MAX_HYBRID_BANDS_MPS] = { 0, 0, 0, 0, 1, 1, 2, 3, 4, 4, 5, 6, 6, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 10, 10, 11, 11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13}; -const int +const WORD32 ixheaacd_hybrid_band_71_to_processing_band_20_map[MAX_HYBRID_BANDS_MPS] = { 1, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 14, 15, 15, 15, 16, 16, 16, 16, 17, 17, 17, 17, 17, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19}; -const int +const WORD32 ixheaacd_hybrid_band_71_to_processing_band_28_map[MAX_HYBRID_BANDS_MPS] = { 1, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 21, 22, 22, 22, 23, 23, 23, 23, 24, 24, 24, 24, 24, 25, 25, 25, 25, 25, 25, 26, 26, 26, 26, 26, 26, 26, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27}; -static const float ixheaacd_mps_clip_gain_table[] = { +const WORD32 + ixheaacd_hybrid_band_64_to_processing_band_4_map[MAX_HYBRID_BANDS_MPS_LD] = + {0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3}; + +const WORD32 + ixheaacd_hybrid_band_64_to_processing_band_5_map[MAX_HYBRID_BANDS_MPS_LD] = + {0, 1, 1, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, + 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, + 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, + 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, + 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4}; + +const WORD32 + ixheaacd_hybrid_band_64_to_processing_band_7_map[MAX_HYBRID_BANDS_MPS_LD] = + {0, 1, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, + 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, + 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, + 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, + 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, + 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6}; + +const WORD32 + ixheaacd_hybrid_band_64_to_processing_band_9_map[MAX_HYBRID_BANDS_MPS_LD] = + {0, 1, 2, 3, 3, 4, 4, 5, 5, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, + 7, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, + 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, + 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, + 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, + 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8}; + +const WORD32 + ixheaacd_hybrid_band_64_to_processing_band_12_map[MAX_HYBRID_BANDS_MPS_LD] = + {0, 1, 2, 3, 4, 4, 5, 5, 6, 6, 6, 7, 7, 7, 8, 8, + 8, 8, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 10, 10, 10, + 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, + 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, + 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, + 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, + 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, + 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11}; + +const WORD32 + ixheaacd_hybrid_band_64_to_processing_band_15_map[MAX_HYBRID_BANDS_MPS_LD] = + {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 9, 10, 10, 10, 11, 11, + 11, 11, 12, 12, 12, 12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 13, + 13, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, + 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, + 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, + 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, + 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, + 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14}; + +const WORD32 + ixheaacd_hybrid_band_64_to_processing_band_23_map[MAX_HYBRID_BANDS_MPS_LD] = + {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 12, 13, 13, + 14, 14, 15, 15, 16, 16, 16, 17, 17, 17, 18, 18, 18, 18, 19, 19, + 19, 19, 19, 20, 20, 20, 20, 20, 20, 21, 21, 21, 21, 21, 21, 21, + 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, + 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, + 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, + 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, + 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22}; + +static const FLOAT32 ixheaacd_mps_clip_gain_table[] = { 1.000000f, 1.189207f, 1.414213f, 1.681792f, 2.000000f, 2.378414f, 2.828427f, 4.000000f}; -static const int ixheaacd_mps_stride_table[] = {1, 2, 5, 28}; +static const WORD32 ixheaacd_mps_stride_table[] = {1, 2, 5, 28}; -static const float ixheaacd_cld_de_quant_table[] = { +static const FLOAT32 ixheaacd_cld_de_quant_table[] = { -150.0, -45.0, -40.0, -35.0, -30.0, -25.0, -22.0, -19.0, -16.0, -13.0, -10.0, -8.0, -6.0, -4.0, -2.0, 0.0, 2.0, 4.0, 6.0, 8.0, 10.0, 13.0, 16.0, 19.0, 22.0, 25.0, 30.0, 35.0, 40.0, 45.0, 150.0}; -static const float ixheaacd_icc_de_quant_table[] = { +static const FLOAT32 ixheaacd_icc_de_quant_table[] = { 1.0000f, 0.9370f, 0.84118f, 0.60092f, 0.36764f, 0.0f, -0.5890f, -0.9900f}; -const float ixheaacd_ipd_de_quant_table[] = { +const FLOAT32 ixheaacd_ipd_de_quant_table[] = { 0.f, 0.392699082f, 0.785398163f, 1.178097245f, 1.570796327f, 1.963495408f, 2.35619449f, 2.748893572f, 3.141592654f, 3.534291735f, 3.926990817f, 4.319689899f, 4.71238898f, 5.105088062f, 5.497787144f, 5.890486225f}; -const int ixheaacd_ipd_de_quant_table_q28[] = { +const WORD32 ixheaacd_ipd_de_quant_table_q28[] = { 0, 105414360, 210828720, 316243072, 421657440, 527071776, 632486144, 737900480, 843314880, 948729216, 1054143552, 1159557888, 1264972288, 1370386688, 1475800960, 1581215360}; -static const int ixheaacd_smoothing_time_table[] = {64, 128, 256, 512}; +static const WORD32 ixheaacd_smoothing_time_table[] = {64, 128, 256, 512}; static const FLOAT32 ixheaacd_inverse_smoothing_time_table[] = { 1.0f / 64.0f, 1.0f / 128.0f, 1.0f / 256.0f, 1.0f / 512.0f}; @@ -319,7 +407,7 @@ static IA_ERRORCODE ixheaacd_mps_ecdata_decoding( err = ixheaacd_mps_ecdatapairdec( bitstream, data, lastdata, datatype, set_index, data_bands, bs_data_pair, frame_xxx_data->bs_quant_coarse_xxx[set_index], - frame->independency_flag && (i == 0)); + !(frame->independency_flag && (i == 0)) || (set_index > 0), 0); if (err) return err; for (pb = 0; pb < data_bands; pb++) { @@ -610,6 +698,247 @@ IA_ERRORCODE ixheaacd_mps_frame_parsing(ia_mps_dec_state_struct *self, return err; } +static VOID ixheaacd_ld_mps_ecdata_decoding( + ia_mps_dec_state_struct *self, ia_handle_bit_buf_struct it_bit_buff, + WORD32 data[MAX_PARAMETER_SETS_MPS][MAX_PARAMETER_BANDS], WORD32 datatype, + WORD32 start_band) { + WORD32 i, j, pb, data_set, set_index, bs_data_pair, data_bands, + old_quant_coarse_xxx; + WORD32 strides[MAX_PARAMETER_BANDS + 1] = {0}; + WORD32 band_stop = 0; + + WORD32 *lastdata = NULL; + ia_mps_data_struct *frame_xxx_data = NULL; + WORD32 default_val = 0; + + ia_mps_bs_frame *frame = &(self->bs_frame); + + if (datatype == CLD) { + frame_xxx_data = &frame->cld_data; + lastdata = frame->cmp_cld_idx_prev; + band_stop = self->bs_param_bands; + } else if (datatype == ICC) { + frame_xxx_data = &frame->icc_data; + lastdata = frame->cmp_icc_idx_prev; + band_stop = self->bs_param_bands; + } else if (datatype == IPD) { + frame_xxx_data = &frame->ipd_data; + lastdata = frame->ipd_idx_data_prev; + band_stop = self->num_bands_ipd; + } else { + frame_xxx_data = &frame->cld_data; + lastdata = frame->cmp_cld_idx_prev; + band_stop = self->bs_param_bands; + } + data_set = 0; + for (i = 0; i < self->num_parameter_sets; i++) { + frame_xxx_data->bs_xxx_data_mode[i] = + ixheaacd_read_bits_buf(it_bit_buff, 2); + if (frame_xxx_data->bs_xxx_data_mode[i] == 3) { + data_set++; + } + } + + set_index = 0; + bs_data_pair = 0; + old_quant_coarse_xxx = frame_xxx_data->bs_quant_coarse_xxx_prev; + + for (i = 0; i < self->num_parameter_sets; i++) { + if (frame_xxx_data->bs_xxx_data_mode[i] == 0) { + for (pb = 0; pb < band_stop; pb++) { + lastdata[pb] = default_val; + } + + old_quant_coarse_xxx = 0; + } + + if (frame_xxx_data->bs_xxx_data_mode[i] == 3) { + if (bs_data_pair) { + bs_data_pair = 0; + } else { + bs_data_pair = ixheaacd_read_bits_buf(it_bit_buff, 1); + frame_xxx_data->bs_quant_coarse_xxx[set_index] = + ixheaacd_read_bits_buf(it_bit_buff, 1); + frame_xxx_data->bs_freq_res_stride_xxx[set_index] = + ixheaacd_read_bits_buf(it_bit_buff, 2); + + if (frame_xxx_data->bs_quant_coarse_xxx[set_index] != + old_quant_coarse_xxx) { + if (old_quant_coarse_xxx) { + ixheaacd_mps_coarse2fine(lastdata, datatype, 0, band_stop - 0); + } else { + ixheaacd_mps_fine2coarse(lastdata, band_stop); + } + } + + data_bands = ixheaacd_mps_getstridemap( + frame_xxx_data->bs_freq_res_stride_xxx[set_index], start_band, + band_stop, strides); + for (pb = 0; pb < data_bands; pb++) { + lastdata[pb] = lastdata[strides[pb]]; + } + + ixheaacd_mps_ecdatapairdec( + it_bit_buff, data, lastdata, datatype, set_index, data_bands, + bs_data_pair, frame_xxx_data->bs_quant_coarse_xxx[set_index], + !(frame->independency_flag && (i == 0)) || (set_index > 0), 1); + + for (pb = 0; pb < data_bands; pb++) { + for (j = strides[pb]; j < strides[pb + 1]; j++) { + if (datatype == IPD) { + if (frame_xxx_data->bs_quant_coarse_xxx[set_index]) { + lastdata[j] = data[set_index + bs_data_pair][pb] & 7; + } else { + lastdata[j] = data[set_index + bs_data_pair][pb] & 15; + } + } else { + lastdata[j] = data[set_index + bs_data_pair][pb]; + } + } + } + + old_quant_coarse_xxx = frame_xxx_data->bs_quant_coarse_xxx[set_index]; + + if (bs_data_pair) { + frame_xxx_data->bs_quant_coarse_xxx[set_index + 1] = + frame_xxx_data->bs_quant_coarse_xxx[set_index]; + frame_xxx_data->bs_freq_res_stride_xxx[set_index + 1] = + frame_xxx_data->bs_freq_res_stride_xxx[set_index]; + } + set_index += bs_data_pair + 1; + } + } + } +} + +IA_ERRORCODE ixheaacd_ld_mps_frame_parsing( + ia_mps_dec_state_struct *self, ia_handle_bit_buf_struct it_bit_buff) { + WORD32 i, bs_frame_type, data_bands, bs_temp_shape_enable, + num_of_temp_shape_ch; + WORD32 ps, pg, ts, ic; + WORD32 env_shape_data[MAX_TIME_SLOTS]; + WORD32 alignment; + WORD32 bits_param_slot = 0; + + ia_mps_bs_frame *frame = &(self->bs_frame); + alignment = it_bit_buff->cnt_bits; + if (self->parse_nxt_frame == 0) return IA_NO_ERROR; + + self->num_parameter_sets_prev = self->num_parameter_sets; + + bs_frame_type = ixheaacd_read_bits_buf(it_bit_buff, 1); + self->num_parameter_sets = ixheaacd_read_bits_buf(it_bit_buff, 1) + 1; + + if (self->time_slots == 32) + bits_param_slot = 5; + else if (self->time_slots == 64) + bits_param_slot = 6; + else if (self->time_slots == 8) + bits_param_slot = 3; + else if (self->time_slots == 16 || self->time_slots == 15) + bits_param_slot = 4; + + if (bs_frame_type) { + for (i = 0; i < self->num_parameter_sets; i++) { + self->param_slots[i] = + ixheaacd_read_bits_buf(it_bit_buff, bits_param_slot); + } + } else { + self->param_slots[0] = self->time_slots - 1; + } + + frame->independency_flag = ixheaacd_read_bits_buf(it_bit_buff, 1); + + for (i = 0; i < self->ldmps_config.num_ott_boxes; i++) { + ixheaacd_ld_mps_ecdata_decoding(self, it_bit_buff, frame->cmp_cld_idx, CLD, + 0); + } + + if (self->ldmps_config.bs_one_icc) { + ixheaacd_ld_mps_ecdata_decoding(self, it_bit_buff, frame->cmp_icc_idx, ICC, + 0); + } else { + for (i = 0; i < self->ldmps_config.num_ott_boxes; i++) { + if (!self->ldmps_config.ott_mode_lfe[i]) + ixheaacd_ld_mps_ecdata_decoding(self, it_bit_buff, frame->cmp_icc_idx, + ICC, 0); + } + } + + for (ps = 0; ps < self->num_parameter_sets; ps++) { + frame->bs_smooth_mode[ps] = ixheaacd_read_bits_buf(it_bit_buff, 2); + if (frame->bs_smooth_mode[ps] >= 2) { + frame->bs_smooth_time[ps] = ixheaacd_read_bits_buf(it_bit_buff, 2); + } + if (frame->bs_smooth_mode[ps] == 3) { + frame->bs_freq_res_stride_smg[ps] = + ixheaacd_read_bits_buf(it_bit_buff, 2); + data_bands = + (ixheaacd_freq_res_table_ld[self->ldmps_config.bs_freq_res] - 1) / + ixheaacd_mps_stride_table[frame->bs_freq_res_stride_smg[ps]] + + 1; + for (pg = 0; pg < data_bands; pg++) { + frame->bs_smg_data[ps][pg] = ixheaacd_read_bits_buf(it_bit_buff, 1); + } + } + } + + for (i = 0; i < 2; i++) { + self->temp_shape_enable_ch_stp[i] = 0; + self->temp_shape_enable_ch_ges[i] = 0; + } + + if (self->ldmps_config.bs_temp_shape_config != 0) { + bs_temp_shape_enable = ixheaacd_read_bits_buf(it_bit_buff, 1); + if (bs_temp_shape_enable) { + num_of_temp_shape_ch = 2; + switch (self->ldmps_config.bs_temp_shape_config) { + case 1: + for (i = 0; i < num_of_temp_shape_ch; i++) { + self->temp_shape_enable_ch_stp[i] = + ixheaacd_read_bits_buf(it_bit_buff, 1); + } + break; + case 2: + for (i = 0; i < num_of_temp_shape_ch; i++) { + self->temp_shape_enable_ch_ges[i] = + ixheaacd_read_bits_buf(it_bit_buff, 1); + } + for (i = 0; i < num_of_temp_shape_ch; i++) { + if (self->temp_shape_enable_ch_ges[i]) { + ixheaacd_mps_huff_decode(it_bit_buff, env_shape_data, + self->time_slots); + for (ts = 0; ts < self->time_slots; ts++) { + self->env_shape_data[i][ts] = (float)pow( + 2, (float)env_shape_data[ts] / + (self->ldmps_config.bs_env_quant_mode + 2) - + 1); + } + } + } + break; + default: + return IA_FATAL_ERROR; + } + } + } + + if (self->ldmps_config.bs_arbitrary_downmix != 0) { + for (ic = 0; ic < self->ldmps_config.num_input_channels; ic++) { + ixheaacd_ld_mps_ecdata_decoding(self, it_bit_buff, frame->cmp_cld_idx, + CLD, 0); + } + } + + ixheaacd_byte_align(it_bit_buff, &alignment); + + while (it_bit_buff->cnt_bits > 8) { + ixheaacd_read_bits_buf(it_bit_buff, 8);/*discard*/ + } + ixheaacd_read_bits_buf(it_bit_buff, it_bit_buff->cnt_bits);/*discard*/ + return IA_NO_ERROR; +} + static VOID ixheaacd_mps_createmapping(int map[MAX_PARAMETER_BANDS + 1], int band_start, int band_stop, int ch_fac) { @@ -672,7 +1001,7 @@ static VOID ixheaacd_mps_mapfrequency(int *in, int *out, int *map, static float ixheaacd_mps_de_quantize(int value, int param_type) { switch (param_type) { case CLD: - return ixheaacd_cld_de_quant_table[value + 15]; + return ixheaacd_cld_de_quant_table[(value + 15)]; case ICC: return ixheaacd_icc_de_quant_table[value]; @@ -686,7 +1015,7 @@ static float ixheaacd_mps_de_quantize(int value, int param_type) { } } -static WORD32 ixheaacd_mps_mapindexdata( +static IA_ERRORCODE ixheaacd_mps_mapindexdata( ia_mps_dec_state_struct *self, ia_mps_data_struct *frame_xxx_data, float out_data[MAX_PARAMETER_SETS_MPS][MAX_PARAMETER_BANDS], int out_idx_data[MAX_PARAMETER_SETS_MPS][MAX_PARAMETER_BANDS], @@ -793,9 +1122,7 @@ static WORD32 ixheaacd_mps_mapindexdata( x2 = param_slots[i2]; if (interpolate_local[i] == 1) { - if (i2 < num_parameter_sets) { - return -1; - } + if (i2 < num_parameter_sets) return IA_FATAL_ERROR; for (band = band_start; band < band_stop; band++) { int yi, y1, y2; yi = 0; @@ -805,9 +1132,7 @@ static WORD32 ixheaacd_mps_mapindexdata( if (y2 - y1 > 8) y1 += 16; if (y1 - y2 > 8) y2 += 16; - if (x2 != x1) { - yi = (y1 + (xi - x1) * (y2 - y1) / (x2 - x1)) % 16; - } + if (x2 != x1) yi = (y1 + (xi - x1) * (y2 - y1) / (x2 - x1)) % 16; } else { if (x2 != x1) { yi = y1 + (xi - x1) * (y2 - y1) / (x2 - x1); @@ -839,35 +1164,33 @@ static WORD32 ixheaacd_mps_mapindexdata( out_idx_data[num_parameter_sets - 1][band]; } } - - return 0; + return IA_NO_ERROR; } -static WORD32 ixheaacd_mps_dec_and_mapframeott(ia_mps_dec_state_struct *self) { +static IA_ERRORCODE ixheaacd_mps_dec_and_mapframeott( + ia_mps_dec_state_struct *self) { ia_mps_bs_frame *cur_bit_stream_ptr = &(self->bs_frame); - WORD32 err_code = 0; + IA_ERRORCODE err_code = 0; err_code = ixheaacd_mps_mapindexdata( self, &cur_bit_stream_ptr->cld_data, self->cld_data, cur_bit_stream_ptr->cld_idx, cur_bit_stream_ptr->cmp_cld_idx, cur_bit_stream_ptr->cld_idx_pre, CLD); - if (err_code != 0) return err_code; - + if (err_code != IA_NO_ERROR) return err_code; err_code = ixheaacd_mps_mapindexdata( self, &cur_bit_stream_ptr->icc_data, self->icc_data, cur_bit_stream_ptr->icc_idx, cur_bit_stream_ptr->cmp_icc_idx, cur_bit_stream_ptr->icc_idx_pre, ICC); - if (err_code != 0) return err_code; + if (err_code != IA_NO_ERROR) return err_code; if ((self->config->bs_phase_coding)) { err_code = ixheaacd_mps_mapindexdata( self, &cur_bit_stream_ptr->ipd_data, self->ipd_data, cur_bit_stream_ptr->ipd_idx, cur_bit_stream_ptr->ipd_idx_data, cur_bit_stream_ptr->ipd_idx_prev, IPD); - if (err_code != 0) return err_code; + if (err_code != IA_NO_ERROR) return err_code; } - - return 0; + return IA_NO_ERROR; } static VOID ixheaacd_mps_dec_and_mapframesmg(ia_mps_dec_state_struct *self) { @@ -956,20 +1279,18 @@ static VOID ixheaacd_mps_dec_and_mapframesmg(ia_mps_dec_state_struct *self) { } } -WORD32 ixheaacd_mps_frame_decode(ia_mps_dec_state_struct *self) { +IA_ERRORCODE ixheaacd_mps_frame_decode(ia_mps_dec_state_struct *self) { int i; - WORD32 err_code = 0; - if (self->parse_nxt_frame == 1) return 0; - + IA_ERRORCODE err_code = 0; + if (self->ldmps_config.ldmps_present_flag != 1) + if (self->parse_nxt_frame == 1) return err_code; self->ext_frame_flag = 0; if (self->param_slots[self->num_parameter_sets - 1] != self->time_slots - 1) { self->ext_frame_flag = 1; } err_code = ixheaacd_mps_dec_and_mapframeott(self); - - if (err_code != 0) return err_code; - + if (err_code != IA_NO_ERROR) return err_code; ixheaacd_mps_dec_and_mapframesmg(self); if (self->ext_frame_flag) { @@ -986,90 +1307,160 @@ WORD32 ixheaacd_mps_frame_decode(ia_mps_dec_state_struct *self) { self->inv_param_slot_diff_Q30[i] = (int)floor(self->inv_param_slot_diff[i] * 1073741824 + 0.5); } - - return 0; + return IA_NO_ERROR; } WORD32 ixheaacd_mps_header_decode(ia_mps_dec_state_struct *self) { - self->time_slots = self->frame_length; - self->bs_param_bands = ixheaacd_freq_res_table[self->config->bs_freq_res]; + WORD32 samp_freq; + WORD32 sampling_rate_tbl[] = {96000, 88200, 64000, 48000, 44100, 32000, + 24000, 22050, 16000, 12000, 11025, 8000, + 7350, 0, 0, 0}; - self->hyb_band_count_max = self->qmf_band_count - QMF_BANDS_TO_HYBRID + 10; + if (self->ldmps_config.ldmps_present_flag == 1) + self->time_slots = self->frame_length + 1; + else + self->time_slots = self->frame_length; - switch (self->bs_param_bands) { - case 4: + self->bs_param_bands = ixheaacd_freq_res_table[self->config->bs_freq_res]; - self->hyb_band_to_processing_band_table = - ixheaacd_hybrid_band_71_to_processing_band_4_map; - break; - case 5: + if (self->ldmps_config.ldmps_present_flag == 1) { + if (self->ldmps_config.bs_sampling_freq_index == 15) { + samp_freq = self->ldmps_config.bs_fampling_frequency; + } else { + samp_freq = sampling_rate_tbl[self->ldmps_config.bs_sampling_freq_index]; + } - self->hyb_band_to_processing_band_table = - ixheaacd_hybrid_band_71_to_processing_band_5_map; - break; - case 7: + if (samp_freq < 27713.0) { + self->qmf_band_count = 32; + } else if (samp_freq >= 55426.0) { + self->qmf_band_count = 128; + } else { + self->qmf_band_count = 64; + } + } - self->hyb_band_to_processing_band_table = - ixheaacd_hybrid_band_71_to_processing_band_7_map; - break; - case 10: + if (self->object_type == AOT_ER_AAC_ELD || + self->object_type == AOT_ER_AAC_LD) { + self->bs_param_bands = + ixheaacd_freq_res_table_ld[self->config->bs_freq_res]; + self->hyb_band_count_max = self->qmf_band_count; + } else + self->hyb_band_count_max = self->qmf_band_count - QMF_BANDS_TO_HYBRID + 10; - self->hyb_band_to_processing_band_table = - ixheaacd_hybrid_band_71_to_processing_band_10_map; - break; - case 14: + if (self->object_type == AOT_ER_AAC_ELD || + self->object_type == AOT_ER_AAC_LD) { + switch (self->bs_param_bands) { + case 4: - self->hyb_band_to_processing_band_table = - ixheaacd_hybrid_band_71_to_processing_band_14_map; - break; - case 20: + self->hyb_band_to_processing_band_table = + ixheaacd_hybrid_band_64_to_processing_band_4_map; + break; + case 5: - self->hyb_band_to_processing_band_table = - ixheaacd_hybrid_band_71_to_processing_band_20_map; - break; - case 28: + self->hyb_band_to_processing_band_table = + ixheaacd_hybrid_band_64_to_processing_band_5_map; + break; + case 7: - self->hyb_band_to_processing_band_table = - ixheaacd_hybrid_band_71_to_processing_band_28_map; - break; - default: - self->hyb_band_to_processing_band_table = NULL; - return -1; - break; - }; + self->hyb_band_to_processing_band_table = + ixheaacd_hybrid_band_64_to_processing_band_7_map; + break; + case 9: - self->in_ch_count = 1; - self->out_ch_count = 2; + self->hyb_band_to_processing_band_table = + ixheaacd_hybrid_band_64_to_processing_band_9_map; + break; + case 12: - self->input_gain = - ixheaacd_mps_clip_gain_table[self->config->bs_fixed_gain_dmx]; + self->hyb_band_to_processing_band_table = + ixheaacd_hybrid_band_64_to_processing_band_12_map; + break; + case 15: - if (self->config->bs_ott_bands_phase_present) { - self->num_bands_ipd = self->config->bs_ott_bands_phase; + self->hyb_band_to_processing_band_table = + ixheaacd_hybrid_band_64_to_processing_band_15_map; + break; + case 23: + + self->hyb_band_to_processing_band_table = + ixheaacd_hybrid_band_64_to_processing_band_23_map; + break; + default: + self->hyb_band_to_processing_band_table = NULL; + return -1; + break; + } } else { switch (self->bs_param_bands) { case 4: + self->hyb_band_to_processing_band_table = + ixheaacd_hybrid_band_71_to_processing_band_4_map; + break; case 5: - self->num_bands_ipd = 2; + self->hyb_band_to_processing_band_table = + ixheaacd_hybrid_band_71_to_processing_band_5_map; break; case 7: - self->num_bands_ipd = 3; + self->hyb_band_to_processing_band_table = + ixheaacd_hybrid_band_71_to_processing_band_7_map; break; case 10: - self->num_bands_ipd = 5; + self->hyb_band_to_processing_band_table = + ixheaacd_hybrid_band_71_to_processing_band_10_map; break; case 14: - self->num_bands_ipd = 7; + self->hyb_band_to_processing_band_table = + ixheaacd_hybrid_band_71_to_processing_band_14_map; break; case 20: + self->hyb_band_to_processing_band_table = + ixheaacd_hybrid_band_71_to_processing_band_20_map; + break; case 28: - self->num_bands_ipd = 10; + self->hyb_band_to_processing_band_table = + ixheaacd_hybrid_band_71_to_processing_band_28_map; break; default: - assert(0); + self->hyb_band_to_processing_band_table = NULL; + return -1; break; } } + self->in_ch_count = 1; + self->out_ch_count = 2; + + self->input_gain = + ixheaacd_mps_clip_gain_table[self->config->bs_fixed_gain_dmx]; + + if (self->config->bs_ott_bands_phase_present) { + self->num_bands_ipd = self->config->bs_ott_bands_phase; + } else { + if (!(self->object_type == AOT_ER_AAC_ELD || + self->object_type == AOT_ER_AAC_LD)) { + switch (self->bs_param_bands) { + case 4: + case 5: + self->num_bands_ipd = 2; + break; + case 7: + self->num_bands_ipd = 3; + break; + case 10: + self->num_bands_ipd = 5; + break; + case 14: + self->num_bands_ipd = 7; + break; + case 20: + case 28: + self->num_bands_ipd = 10; + break; + default: + assert(0); + break; + } + } + } if (self->residual_coding) { self->num_bands_ipd = max(self->bs_residual_bands, self->num_bands_ipd); @@ -1090,6 +1481,7 @@ WORD32 ixheaacd_mps_header_decode(ia_mps_dec_state_struct *self) { self->decor_sig_count = 1; self->bs_high_rate_mode = self->config->bs_high_rate_mode; + self->pre_mix_req = 1; return 0; } diff --git a/decoder/ixheaacd_mps_poly_filt.c b/decoder/ixheaacd_mps_poly_filt.c index 7118538..e6f8ad8 100644 --- a/decoder/ixheaacd_mps_poly_filt.c +++ b/decoder/ixheaacd_mps_poly_filt.c @@ -22,8 +22,24 @@ #include <string.h> #include <math.h> #include "ixheaacd_type_def.h" +#include "ixheaacd_bitbuffer.h" #include "ixheaacd_interface.h" +#include "ixheaacd_defines.h" +#include "ixheaacd_aac_rom.h" +#include "ixheaacd_pulsedata.h" +#include "ixheaacd_pns.h" +#include "ixheaacd_channelinfo.h" +#include "ixheaacd_common_rom.h" +#include "ixheaacd_sbrdecsettings.h" +#include "ixheaacd_sbr_scale.h" +#include "ixheaacd_env_extr_part.h" +#include "ixheaacd_sbr_rom.h" +#include "ixheaacd_hybrid.h" +#include "ixheaacd_ps_dec.h" +#include "ixheaacd_config.h" +#include "ixheaacd_qmf_dec.h" #include "ixheaacd_mps_polyphase.h" +#include "ixheaacd_type_def.h" #include "ixheaacd_bitbuffer.h" #include "ixheaacd_config.h" #include "ixheaacd_mps_dec.h" @@ -37,6 +53,12 @@ extern const FLOAT32 extern const FLOAT32 ixheaacd_mps_post_twid[30]; extern const FLOAT32 ixheaacd_mps_pre_twid[64]; +extern const FLOAT32 ixheaacd_ldmps_polyphase_filter_coeff[1280]; + +extern const FLOAT32 ixheaacd_ldmps_pre_twid[32]; +extern const FLOAT32 ixheaacd_mps_post_re_32[64]; +extern const FLOAT32 ixheaacd_mps_post_im_32[64]; + VOID ixheaacd_mps_synt_create(ia_mps_poly_phase_struct *kernel, WORD32 resolution) { kernel->resolution = resolution; @@ -46,6 +68,18 @@ VOID ixheaacd_mps_synt_init(ia_mps_poly_phase_synth_struct *self) { memset(self->state, 0, sizeof(FLOAT32) * POLY_PHASE_SYNTH_SIZE); } +VOID ixheaacd_mps_synt_post_fft_twiddle_dec(WORD32 resolution, FLOAT32 *fin_re, + FLOAT32 *fin_im, + const FLOAT32 *table_re, + const FLOAT32 *table_im, + FLOAT32 *state) { + WORD32 l; + for (l = 0; l < 2 * resolution; l++) { + state[2 * resolution - l - 1] = + ((fin_re[l] * table_re[l]) + (fin_im[l] * table_im[l])); + } +} + VOID ixheaacd_mps_synt_out_calc_dec(WORD32 resolution, FLOAT32 *out, FLOAT32 *state, const FLOAT32 *filter_coeff) { @@ -68,6 +102,58 @@ VOID ixheaacd_mps_synt_out_calc_dec(WORD32 resolution, FLOAT32 *out, } } +VOID ixheaacd_mps_synt_out_calc_dec_ldmps(WORD32 resolution, FLOAT32 *out, + FLOAT32 *state, const FLOAT32 *filter_coeff) { + WORD32 l, k; + FLOAT32 *out1, *out2, *state1, *state2; + const FLOAT32 *filter1, *filter2; + filter1 = filter_coeff; + filter2 = filter_coeff + resolution; + out1 = out; + out2 = out + resolution; + state1 = state; + state2 = state + (3 * resolution); + + for (k = 0; k < 5; k++) { + for (l = 0; l < resolution; l++) { + *out1++ = (*state1++) * (*filter1++); + *out2++ = (*state2++) * (*filter2++); + } + filter1 += resolution; + filter2 += resolution; + out1 += resolution; + out2 += resolution; + state1 += (3 * resolution); + state2 += (3 * resolution); + } +} + +VOID ixheaacd_mps_synt_out_calc_dec_ldmps_32(WORD32 resolution, FLOAT32 *out, + FLOAT32 *state, const FLOAT32 *filter_coeff) { + WORD32 l, k; + FLOAT32 *out1, *out2, *state1, *state2; + const FLOAT32 *filter1, *filter2; + filter1 = filter_coeff; + filter2 = filter_coeff + 2 * resolution; + out1 = out; + out2 = out + resolution; + state1 = state; + state2 = state + (3 * resolution); + + for (k = 0; k < 5; k++) { + for (l = 0; l < resolution; l++) { + *out1++ = ((*state1++) * (filter1[2*l] + filter1[2*l+1])/2); + *out2++ = ((*state2++) * (filter2[2 * l] + filter2[2 * l + 1])/2); + } + filter1 += 4 * resolution; + filter2 += 4 * resolution; + out1 += resolution; + out2 += resolution; + state1 += (3 * resolution); + state2 += (3 * resolution); + } +} + VOID ixheaacd_mps_synth_pre_twidle(FLOAT32 *out_re, FLOAT32 *out_im, FLOAT32 *c_in, WORD32 len) { WORD32 i; @@ -186,6 +272,38 @@ VOID ixheaacd_mps_synth_post_twidle(FLOAT32 *state, FLOAT32 *out_re, } } +VOID ixheaacd_mps_synt_pre_twiddle_dec(FLOAT32 *ptr_in, const FLOAT32 *table, + FLOAT32 *fin_re, FLOAT32 *fin_im, + WORD32 resolution) { + WORD32 k; + FLOAT32 *c_s = ptr_in; + FLOAT32 *p_re_s = fin_re; + FLOAT32 *p_im_s = fin_im; + FLOAT32 *c_e = ptr_in + (resolution << 1) - 1; + FLOAT32 *p_im_e = fin_im + resolution - 1; + FLOAT32 *p_re_e = fin_re + resolution - 1; + + for (k = 0; k < resolution; k += 2) { + *p_re_s = (*c_s++) * (*table); + *p_im_s = (*c_s) * (*table); + + *p_re_e = (*c_e--) * (*table); + *p_im_e = -(*c_e) * (*table++); + + *p_re_s += (*c_s--) * (*table); + *p_im_s += -(*c_s++) * (*table); + p_re_s++; + p_im_s++; + c_s++; + + *p_re_e += (*c_e++) * (*table); + *p_im_e += (*c_e--) * (*table++); + p_re_e--; + p_im_e--; + c_e--; + } +} + VOID ixheaacd_mps_synt_calc(ia_mps_dec_state_struct *self) { WORD32 k, l, ts, ch; FLOAT32 *state, *tmp_state, *out; @@ -197,34 +315,92 @@ VOID ixheaacd_mps_synt_calc(ia_mps_dec_state_struct *self) { ia_mps_poly_phase_struct kernel = self->poly_phase_filt_kernel; WORD32 resolution = kernel.resolution; WORD32 m_resolution = resolution >> 1; - for (ch = 0; ch < self->out_ch_count; ch++) { - tmp_state = (&self->qmf_filt_state[ch])->state; - state = &tmp_buf[self->time_slots * 2 * resolution]; - memcpy(state, tmp_state, sizeof(FLOAT32) * 18 * resolution); - out = &tmp_buf[74 * MAX_NUM_QMF_BANDS_SAC]; + const FLOAT32 *ixheaacd_mps_post_re, *ixheaacd_mps_post_im; + VOID(*ixheaacd_mps_synt_out_calc_pointer) + (WORD32 resolution, FLOAT32 *out, FLOAT32 *state, const FLOAT32 *filter_coeff); - for (ts = 0; ts < self->time_slots; ts++) { - filt_coeff = ixheaacd_mps_polyphase_filter_coeff; + if (self->ldmps_config.ldmps_present_flag) + { + ixheaacd_mps_synt_out_calc_pointer = &ixheaacd_mps_synt_out_calc_dec_ldmps; + filt_coeff = ixheaacd_ldmps_polyphase_filter_coeff; + } + else + { + ixheaacd_mps_synt_out_calc_pointer = ixheaacd_mps_synt_out_calc; + filt_coeff = ixheaacd_mps_polyphase_filter_coeff; + } + if (self->qmf_band_count == 32) + { + for (ch = 0; ch < self->out_ch_count; ch++) { + tmp_state = (&self->qmf_filt_state[ch])->state; + state = &tmp_buf[self->time_slots * 2 * resolution]; + memcpy(state, tmp_state, sizeof(FLOAT32) * 18 * resolution); + out = &tmp_buf[74 * MAX_NUM_QMF_BANDS_SAC]; - state -= (2 * resolution); + ixheaacd_mps_post_re = ixheaacd_mps_post_re_32; + ixheaacd_mps_post_im = ixheaacd_mps_post_im_32; - ixheaacd_mps_synth_pre_twidle( - fin_re, fin_im, &self->qmf_out_dir[ch][ts][0].re, resolution); + for (ts = 0; ts < self->time_slots; ts++) { + + state -= (2 * resolution); + + ixheaacd_mps_synt_pre_twiddle_dec(&self->qmf_out_dir[ch][ts][0].re, + ixheaacd_ldmps_pre_twid, fin_re, fin_im, resolution); + + for (k = resolution; k < 2 * resolution; k++) + { + fin_re[k] = 0; + fin_im[k] = 0; + } + + ixheaacd_mps_complex_fft(fin_re, fin_im, 2 * resolution); + + ixheaacd_mps_synt_post_fft_twiddle_dec(resolution, fin_re, fin_im, + ixheaacd_mps_post_re, + ixheaacd_mps_post_im, state); + + ixheaacd_mps_synt_out_calc_dec_ldmps_32(resolution, out, state, filt_coeff); - ixheaacd_mps_synth_calc_fft(fin_re, fin_im, m_resolution); + for (k = 0; k < resolution; k++) { + FLOAT32 acc = out[k]; + for (l = 1; l < 10; l++) { + acc += out[resolution * l + k]; + } + self->output_buffer[ch][self->qmf_band_count * ts + k] = acc; + } + } + memcpy(tmp_state, state, sizeof(FLOAT32) * 18 * resolution); + } + } + else + { + for (ch = 0; ch < self->out_ch_count; ch++) { + tmp_state = (&self->qmf_filt_state[ch])->state; + state = &tmp_buf[self->time_slots * 2 * resolution]; + memcpy(state, tmp_state, sizeof(FLOAT32) * 18 * resolution); + out = &tmp_buf[74 * MAX_NUM_QMF_BANDS_SAC]; + + for (ts = 0; ts < self->time_slots; ts++) { + + state -= (2 * resolution); + + ixheaacd_mps_synth_pre_twidle( + fin_re, fin_im, &self->qmf_out_dir[ch][ts][0].re, resolution); - ixheaacd_mps_synth_post_twidle(state, fin_re, fin_im, resolution); + ixheaacd_mps_synth_calc_fft(fin_re, fin_im, m_resolution); - (*ixheaacd_mps_synt_out_calc)(resolution, out, state, filt_coeff); + ixheaacd_mps_synth_post_twidle(state, fin_re, fin_im, resolution); + (*ixheaacd_mps_synt_out_calc_pointer)(resolution, out, state, filt_coeff); - for (k = 0; k < resolution; k++) { - FLOAT32 acc = out[k]; - for (l = 1; l < 10; l++) { - acc += out[resolution * l + k]; + for (k = 0; k < resolution; k++) { + FLOAT32 acc = out[k]; + for (l = 1; l < 10; l++) { + acc += out[resolution * l + k]; + } + self->output_buffer[ch][self->qmf_band_count * ts + k] = acc; } - self->output_buffer[ch][self->qmf_band_count * ts + k] = acc; } + memcpy(tmp_state, state, sizeof(FLOAT32) * 18 * resolution); } - memcpy(tmp_state, state, sizeof(FLOAT32) * 18 * resolution); } } diff --git a/decoder/ixheaacd_mps_pre_mix.c b/decoder/ixheaacd_mps_pre_mix.c index 3d7a5cf..ffbf1e1 100644 --- a/decoder/ixheaacd_mps_pre_mix.c +++ b/decoder/ixheaacd_mps_pre_mix.c @@ -23,12 +23,26 @@ #include <assert.h> #include "ixheaacd_type_def.h" #include "ixheaacd_bitbuffer.h" +#include "ixheaacd_defines.h" +#include "ixheaacd_aac_rom.h" +#include "ixheaacd_pulsedata.h" +#include "ixheaacd_pns.h" +#include "ixheaacd_channelinfo.h" +#include "ixheaacd_common_rom.h" +#include "ixheaacd_sbrdecsettings.h" +#include "ixheaacd_sbr_scale.h" +#include "ixheaacd_env_extr_part.h" +#include "ixheaacd_sbr_rom.h" +#include "ixheaacd_hybrid.h" +#include "ixheaacd_ps_dec.h" #include "ixheaacd_config.h" +#include "ixheaacd_qmf_dec.h" #include "ixheaacd_mps_polyphase.h" #include "ixheaacd_mps_dec.h" #include "ixheaacd_mps_interface.h" +#include "ixheaacd_type_def.h" #include "ixheaacd_constants.h" #include "ixheaacd_basic_ops32.h" #include "ixheaacd_basic_ops40.h" @@ -50,6 +64,9 @@ #define P_PI 3.1415926535897932 #define PI_IN_Q28 843314880 +#define Q28_FLOAT_VAL ((FLOAT32)(1 << 28)) +#define ONE_BY_Q28_FLOAT_VAL (1.0f / Q28_FLOAT_VAL) + extern const WORD32 ixheaacd_atan_table_Q28[16][8][31]; extern const WORD32 ixheaacd_ipd_de_quant_table_q28[16]; @@ -256,8 +273,6 @@ VOID ixheaacd_mps_par2umx_ps_ipd_opd(ia_mps_dec_state_struct *self, WORD32 ipd_idx = curr_bit_stream->ipd_idx[param_set_idx][band] & 15; WORD32 ipd = ixheaacd_ipd_de_quant_table_q28[ipd_idx]; -#define Q28_FLOAT_VAL ((float)(1 << 28)) -#define ONE_BY_Q28_FLOAT_VAL (1.0f / Q28_FLOAT_VAL) self->phase_l[param_set_idx][band] = ixheaacd_mps_phase_wraping(opd[band]) * ONE_BY_Q28_FLOAT_VAL; self->phase_r[param_set_idx][band] = @@ -394,6 +409,224 @@ WORD32 ixheaacd_mps_apply_pre_matrix(ia_mps_dec_state_struct *self) { return 0; } +WORD32 ixheaacd_mps_apply_mix_matrix(ia_mps_dec_state_struct *self) { + WORD32 ts, qs, row, col; + WORD32 complex_m2 = ((self->config->bs_phase_coding != 0)); + WORD32 phase_interpolation = (self->config->bs_phase_coding == 1); + WORD32 err = 0; + WORD32 num_col_iters = 0; + + + err = ixheaacd_mps_upmix_interp( + self->m2_decor_re, self->r_out_diff_re_in_m2, self->m2_decor_re_prev, + self->out_ch_count, (self->dir_sig_count + self->decor_sig_count), self, 1); + if (err < 0) + return err; + err = ixheaacd_mps_upmix_interp( + self->m2_resid_re, self->r_out_re_in_m2, self->m2_resid_re_prev, + self->out_ch_count, (self->dir_sig_count + self->decor_sig_count), self, 1); + if (err < 0) + return err; + + if (complex_m2 && !phase_interpolation) { + err = ixheaacd_mps_upmix_interp(self->m2_decor_im, self->r_out_diff_im_in_m2, + self->m2_decor_im_prev, self->out_ch_count, + (self->dir_sig_count + self->decor_sig_count), + self, 1); + if (err < 0) + return err; + err = ixheaacd_mps_upmix_interp(self->m2_resid_im, self->r_out_im_in_m2, + self->m2_resid_im_prev, self->out_ch_count, + (self->dir_sig_count + self->decor_sig_count), + self, 1); + if (err < 0) + return err; + + } + + if (phase_interpolation) { + ixheaacd_mps_phase_interpolation( + self->phase_l, self->phase_r, self->phase_l_prev, self->phase_r_prev, + self->r_out_ph_re_in_m2, self->r_out_ph_im_in_m2, self); + + for (ts = 0; ts < self->time_slots; ts++) { + WORD32 pb; + for (pb = 0; pb < self->bs_param_bands; pb++) { + self->r_out_im_in_m2[ts][pb][0][0] = + self->r_out_re_in_m2[ts][pb][0][0] * + self->r_out_ph_im_in_m2[ts][pb][0]; + + self->r_out_im_in_m2[ts][pb][0][1] = + self->r_out_re_in_m2[ts][pb][0][1] * + self->r_out_ph_im_in_m2[ts][pb][0]; + + self->r_out_im_in_m2[ts][pb][1][0] = + self->r_out_re_in_m2[ts][pb][1][0] * + self->r_out_ph_im_in_m2[ts][pb][1]; + + self->r_out_im_in_m2[ts][pb][1][1] = + self->r_out_re_in_m2[ts][pb][1][1] * + self->r_out_ph_im_in_m2[ts][pb][1]; + + self->r_out_re_in_m2[ts][pb][0][0] = + self->r_out_re_in_m2[ts][pb][0][0] * + self->r_out_ph_re_in_m2[ts][pb][0]; + + self->r_out_re_in_m2[ts][pb][0][1] = + self->r_out_re_in_m2[ts][pb][0][1] * + self->r_out_ph_re_in_m2[ts][pb][0]; + + self->r_out_re_in_m2[ts][pb][1][0] = + self->r_out_re_in_m2[ts][pb][1][0] * + self->r_out_ph_re_in_m2[ts][pb][1]; + + self->r_out_re_in_m2[ts][pb][1][1] = + self->r_out_re_in_m2[ts][pb][1][1] * + self->r_out_ph_re_in_m2[ts][pb][1]; + + self->r_out_diff_im_in_m2[ts][pb][0][0] = 0; + self->r_out_diff_im_in_m2[ts][pb][0][1] = + self->r_out_diff_re_in_m2[ts][pb][0][1] * + self->r_out_ph_im_in_m2[ts][pb][0]; + + self->r_out_diff_im_in_m2[ts][pb][1][0] = 0; + self->r_out_diff_im_in_m2[ts][pb][1][1] = + self->r_out_diff_re_in_m2[ts][pb][1][1] * + self->r_out_ph_im_in_m2[ts][pb][1]; + + self->r_out_diff_re_in_m2[ts][pb][0][0] = 0; + self->r_out_diff_re_in_m2[ts][pb][0][1] = + self->r_out_diff_re_in_m2[ts][pb][0][1] * + self->r_out_ph_re_in_m2[ts][pb][0]; + + self->r_out_diff_re_in_m2[ts][pb][1][0] = 0; + self->r_out_diff_re_in_m2[ts][pb][1][1] = + self->r_out_diff_re_in_m2[ts][pb][1][1] * + self->r_out_ph_re_in_m2[ts][pb][1]; + } + } + } + if (self->res_bands == 0) { + num_col_iters = self->dir_sig_count; + } + else { + num_col_iters = (self->dir_sig_count + self->decor_sig_count); + } + + for (ts = 0; ts < self->time_slots; ts++) { + for (qs = 0; qs < self->hyb_band_count_max; qs++) { + WORD32 indx = self->hyb_band_to_processing_band_table[qs]; + + for (row = 0; row < self->out_ch_count; row++) { + FLOAT32 sum_re_dir = 0; + FLOAT32 sum_im_dir = 0; + for (col = 0; col < num_col_iters; col++) { + sum_re_dir += self->w_dir[col][ts][qs].re * + self->r_out_re_in_m2[ts][indx][row][col]; + sum_im_dir += self->w_dir[col][ts][qs].im * + self->r_out_re_in_m2[ts][indx][row][col]; + } + self->hyb_dir_out[row][ts][qs].re = sum_re_dir; + self->hyb_dir_out[row][ts][qs].im = sum_im_dir; + + self->hyb_diff_out[row][ts][qs].re = + self->w_diff[1][ts][qs].re * + self->r_out_diff_re_in_m2[ts][indx][row][1]; + self->hyb_diff_out[row][ts][qs].im = + self->w_diff[1][ts][qs].im * + self->r_out_diff_re_in_m2[ts][indx][row][1]; + } + } + } + + if (complex_m2) { + if (phase_interpolation) { + for (ts = 0; ts < self->time_slots; ts++) { + for (qs = 0; qs < 2; qs++) { + WORD32 indx = self->hyb_band_to_processing_band_table[qs]; + for (row = 0; row < self->out_ch_count; row++) { + FLOAT32 sum_re_dir = self->hyb_dir_out[row][ts][qs].re; + FLOAT32 sum_im_dir = self->hyb_dir_out[row][ts][qs].im; + for (col = 0; col < num_col_iters; col++) { + sum_re_dir += self->w_dir[col][ts][qs].im * + self->r_out_im_in_m2[ts][indx][row][col]; + sum_im_dir -= self->w_dir[col][ts][qs].re * + self->r_out_im_in_m2[ts][indx][row][col]; + } + self->hyb_dir_out[row][ts][qs].re = sum_re_dir; + self->hyb_dir_out[row][ts][qs].im = sum_im_dir; + self->hyb_diff_out[row][ts][qs].re += + self->w_diff[1][ts][qs].im * + self->r_out_diff_im_in_m2[ts][indx][row][1]; + self->hyb_diff_out[row][ts][qs].im -= + self->w_diff[1][ts][qs].re * + self->r_out_diff_im_in_m2[ts][indx][row][1]; + } + } + for (qs = 2; qs < self->hyb_band_count_max; qs++) { + WORD32 indx = self->hyb_band_to_processing_band_table[qs]; + for (row = 0; row < self->out_ch_count; row++) { + FLOAT32 sum_re_dir = self->hyb_dir_out[row][ts][qs].re; + FLOAT32 sum_im_dir = self->hyb_dir_out[row][ts][qs].im; + for (col = 0; col < num_col_iters; col++) { + sum_re_dir -= self->w_dir[col][ts][qs].im * + self->r_out_im_in_m2[ts][indx][row][col]; + sum_im_dir += self->w_dir[col][ts][qs].re * + self->r_out_im_in_m2[ts][indx][row][col]; + } + self->hyb_dir_out[row][ts][qs].re = sum_re_dir; + self->hyb_dir_out[row][ts][qs].im = sum_im_dir; + self->hyb_diff_out[row][ts][qs].re -= + self->w_diff[1][ts][qs].im * + self->r_out_diff_im_in_m2[ts][indx][row][1]; + self->hyb_diff_out[row][ts][qs].im += + self->w_diff[1][ts][qs].re * + self->r_out_diff_im_in_m2[ts][indx][row][1]; + } + } + } + } + else { + WORD32 num_cols = (self->dir_sig_count + self->decor_sig_count) > 1 + ? 1 + : (self->dir_sig_count + self->decor_sig_count); + for (ts = 0; ts < self->time_slots; ts++) { + for (qs = 0; qs < 2; qs++) { + WORD32 indx = self->hyb_band_to_processing_band_table[qs]; + for (row = 0; row < self->out_ch_count; row++) { + FLOAT32 sum_re_dir = self->hyb_dir_out[row][ts][qs].re; + FLOAT32 sum_im_dir = self->hyb_dir_out[row][ts][qs].im; + if (num_cols > 0) { + sum_re_dir += self->w_dir[0][ts][qs].im * + self->r_out_im_in_m2[ts][indx][row][0]; + sum_im_dir -= self->w_dir[0][ts][qs].re * + self->r_out_im_in_m2[ts][indx][row][0]; + } + self->hyb_dir_out[row][ts][qs].re = sum_re_dir; + self->hyb_dir_out[row][ts][qs].im = sum_im_dir; + } + } + for (qs = 2; qs < self->hyb_band_count_max; qs++) { + WORD32 indx = self->hyb_band_to_processing_band_table[qs]; + for (row = 0; row < self->out_ch_count; row++) { + FLOAT32 sum_re_dir = self->hyb_dir_out[row][ts][qs].re; + FLOAT32 sum_im_dir = self->hyb_dir_out[row][ts][qs].im; + if (num_cols > 0) { + sum_re_dir -= self->w_dir[0][ts][qs].im * + self->r_out_im_in_m2[ts][indx][row][0]; + sum_im_dir += self->w_dir[0][ts][qs].re * + self->r_out_im_in_m2[ts][indx][row][0]; + } + self->hyb_dir_out[row][ts][qs].re = sum_re_dir; + self->hyb_dir_out[row][ts][qs].im = sum_im_dir; + } + } + } + } + } + return 0; +} + WORD32 ixheaacd_mps_apply_mix_matrix_type1(ia_mps_dec_state_struct *self) { WORD32 ts, qs, row; WORD32 err = 0; @@ -439,7 +672,8 @@ WORD32 ixheaacd_mps_apply_mix_matrix_type2(ia_mps_dec_state_struct *self) { self->m2_decor_re, self->r_out_diff_re_in_m2, self->m2_decor_re_prev, self->out_ch_count, (self->dir_sig_count + self->decor_sig_count), self, 1); - if (err < 0) return err; + if (err < 0) + return err; err = ixheaacd_mps_upmix_interp_type1( self->m2_resid_re, self->r_out_re_in_m2, self->m2_resid_re_prev, self->out_ch_count, (self->dir_sig_count + self->decor_sig_count), self, @@ -474,7 +708,6 @@ WORD32 ixheaacd_mps_apply_mix_matrix_type2(ia_mps_dec_state_struct *self) { self->r_out_im_in_m2[ts][pb][0][1] = self->r_out_re_in_m2[ts][pb][0][1] * self->r_out_ph_im_in_m2[ts][pb][0]; - self->r_out_im_in_m2[ts][pb][1][0] = self->r_out_re_in_m2[ts][pb][1][0] * self->r_out_ph_im_in_m2[ts][pb][1]; @@ -576,7 +809,7 @@ WORD32 ixheaacd_mps_apply_mix_matrix_type2(ia_mps_dec_state_struct *self) { self->r_out_diff_im_in_m2[ts][indx][row][1]; } } - for (qs = 2; qs < self->hyb_band_count[0]; qs++) { + for (qs = 2; qs < self->hyb_band_count_max; qs++) { WORD32 indx = self->hyb_band_to_processing_band_table[qs]; for (row = 0; row < self->out_ch_count; row++) { FLOAT32 sum_re_dir = self->hyb_dir_out[row][ts][qs].re; @@ -599,7 +832,7 @@ WORD32 ixheaacd_mps_apply_mix_matrix_type2(ia_mps_dec_state_struct *self) { } } } else { - int num_cols = (self->dir_sig_count + self->decor_sig_count) > 1 + WORD32 num_cols = (self->dir_sig_count + self->decor_sig_count) > 1 ? 1 : (self->dir_sig_count + self->decor_sig_count); for (ts = 0; ts < self->time_slots; ts++) { @@ -618,7 +851,7 @@ WORD32 ixheaacd_mps_apply_mix_matrix_type2(ia_mps_dec_state_struct *self) { self->hyb_dir_out[row][ts][qs].im = sum_im_dir; } } - for (qs = 2; qs < self->hyb_band_count[0]; qs++) { + for (qs = 2; qs < self->hyb_band_count_max; qs++) { WORD32 indx = self->hyb_band_to_processing_band_table[qs]; for (row = 0; row < self->out_ch_count; row++) { FLOAT32 sum_re_dir = self->hyb_dir_out[row][ts][qs].re; @@ -1003,6 +1236,59 @@ WORD32 ixheaacd_mps_apply_mix_matrix_type3(ia_mps_dec_state_struct *self) { return 0; } +WORD32 ixheaacd_mps_upmix_interp( + FLOAT32 m_matrix[MAX_PARAMETER_SETS_MPS][MAX_PARAMETER_BANDS][MAX_M_OUTPUT] + [MAX_M_INPUT], + FLOAT32 r_matrix_float[MAX_TIME_SLOTS][MAX_PARAMETER_BANDS][MAX_M_OUTPUT] + [MAX_M_INPUT], + FLOAT32 m_matrix_prev[MAX_PARAMETER_BANDS][MAX_M_OUTPUT][MAX_M_INPUT], + WORD32 num_rows, WORD32 num_cols, ia_mps_dec_state_struct *self, WORD32 bs_high_rate_mode) { + WORD32 ts, ps, pb, row, col, i; + FLOAT32 ks, ms, ls; + FLOAT32 fl_step, fl_base; + + if (MAX_TIME_SLOTS < (self->param_slot_diff[0])) + return -1; + + for (pb = 0; pb < self->bs_param_bands; pb++) { + for (row = 0; row < num_rows; row++) { + for (col = 0; col < num_cols; col++) { + ts = 0; + ps = 0; + ks = self->inv_param_slot_diff[ps]; + ms = m_matrix[ps][pb][row][col]; + ls = m_matrix_prev[pb][row][col]; + fl_step = ks * (ms - ls); + fl_base = ls + fl_step; + + for (i = 1; i <= (WORD32)self->param_slot_diff[0]; i++) { + r_matrix_float[ts][pb][row][col] = fl_base; + fl_base += fl_step; + ts++; + } + if (bs_high_rate_mode) { + for (ps = 1; ps < self->num_parameter_sets; ps++) { + if (MAX_TIME_SLOTS < (ts + self->param_slot_diff[ps])) + return -1; + ks = self->inv_param_slot_diff[ps]; + ms = m_matrix[ps][pb][row][col]; + ls = m_matrix[ps - 1][pb][row][col]; + fl_step = ks * (ms - ls); + fl_base = ls + fl_step; + + for (i = 1; i <= (WORD32)self->param_slot_diff[ps]; i++) { + r_matrix_float[ts][pb][row][col] = fl_base; + fl_base += fl_step; + ts++; + } + } + } + } + } + } + return 0; +} + WORD32 ixheaacd_mps_upmix_interp_type1( FLOAT32 m_matrix[MAX_PARAMETER_SETS_MPS][MAX_PARAMETER_BANDS][MAX_M_OUTPUT] [MAX_M_INPUT], diff --git a/decoder/ixheaacd_mps_rom.c b/decoder/ixheaacd_mps_rom.c index 954fef0..49628ff 100644 --- a/decoder/ixheaacd_mps_rom.c +++ b/decoder/ixheaacd_mps_rom.c @@ -25,7 +25,20 @@ #include "ixheaacd_type_def.h" #include "ixheaacd_bitbuffer.h" +#include "ixheaacd_defines.h" +#include "ixheaacd_aac_rom.h" +#include "ixheaacd_pulsedata.h" +#include "ixheaacd_pns.h" +#include "ixheaacd_channelinfo.h" +#include "ixheaacd_common_rom.h" +#include "ixheaacd_sbrdecsettings.h" +#include "ixheaacd_sbr_scale.h" +#include "ixheaacd_env_extr_part.h" +#include "ixheaacd_sbr_rom.h" +#include "ixheaacd_hybrid.h" +#include "ixheaacd_ps_dec.h" #include "ixheaacd_config.h" +#include "ixheaacd_qmf_dec.h" #include "ixheaacd_mps_polyphase.h" #include "ixheaacd_mps_dec.h" @@ -6077,6 +6090,54 @@ const FLOAT32 ixheaacd_mps_post_twid[30] = { 0.881921f, 0.471397f, 0.857729f, 0.514103f, 0.831470f, 0.555570f, 0.803208f, 0.595699f, 0.773010f, 0.634393f, 0.740951f, 0.671559f}; +const FLOAT32 ixheaacd_ldmps_pre_twid[32] = { + 0.0156202940f, 0.0003834558f, 0.0155826630f, 0.0011494453f, + 0.0155074932f, 0.0019126660f, 0.0153949633f, 0.0026712785f, + 0.0152453454f, 0.0034234561f, 0.0150590008f, 0.0041673859f, + 0.0148363775f, 0.0049012764f, 0.0145780127f, 0.0056233592f, + 0.0142845269f, 0.0063318950f, 0.0139566287f, 0.0070251762f, + 0.0135951089f, 0.0077015338f, 0.0132008363f, 0.0083593372f, + 0.0127747618f, 0.0089970026f, 0.0123179127f, 0.0096129924f, + 0.0118313879f, 0.0102058258f, 0.0113163600f, 0.0107740704f }; + +const FLOAT32 ixheaacd_mps_post_re_32[64] = { + 1.0000000000f, 0.9987954497f, 0.9951847196f, 0.9891765118f, + 0.9807852507f, 0.9700312614f, 0.9569403529f, 0.9415440559f, + 0.9238795042f, 0.9039893150f, 0.8819212317f, 0.8577286005f, + 0.8314695954f, 0.8032075167f, 0.7730104327f, 0.7409511209f, + 0.7071067691f, 0.6715589166f, 0.6343932748f, 0.5956993103f, + 0.5555701852f, 0.5141026974f, 0.4713966548f, 0.4275551140f, + 0.3826834261f, 0.3368898332f, 0.2902846336f, 0.2429801226f, + 0.1950902343f, 0.1467304826f, 0.0980171338f, 0.0490676500f, + -0.0000000433f, -0.0490677357f, -0.0980172232f, -0.1467305720f, + -0.1950903237f, -0.2429801971f, -0.2902847230f, -0.3368899226f, + -0.3826835155f, -0.4275550842f, -0.4713968337f, -0.5141027570f, + -0.5555703640f, -0.5956993699f, -0.6343932748f, -0.6715590358f, + -0.7071067691f, -0.7409512401f, -0.7730104923f, -0.8032076359f, + -0.8314696550f, -0.8577286005f, -0.8819213510f, -0.9039893150f, + -0.9238796234f, -0.9415441155f, -0.9569403529f, -0.9700312614f, + -0.9807853103f, -0.9891765118f, -0.9951847196f, -0.9987954497f +}; + +const FLOAT32 ixheaacd_mps_post_im_32[64] = { + 0.0000000000f, 0.0490676761f, 0.0980171412f, 0.1467304677f, + 0.1950903237f, 0.2429801822f, 0.2902846634f, 0.3368898630f, + 0.3826834559f, 0.4275550842f, 0.4713967443f, 0.5141027570f, + 0.5555702448f, 0.5956993103f, 0.6343933344f, 0.6715589762f, + 0.7071067691f, 0.7409511805f, 0.7730104327f, 0.8032075167f, + 0.8314696550f, 0.8577286601f, 0.8819212914f, 0.9039893150f, + 0.9238795042f, 0.9415440559f, 0.9569403529f, 0.9700312614f, + 0.9807853103f, 0.9891765118f, 0.9951847196f, 0.9987954497f, + 1.0000000000f, 0.9987954497f, 0.9951847196f, 0.9891765118f, + 0.9807852507f, 0.9700312614f, 0.9569402933f, 0.9415440559f, + 0.9238795042f, 0.9039893150f, 0.8819212317f, 0.8577286005f, + 0.8314695358f, 0.8032075167f, 0.7730104923f, 0.7409510612f, + 0.7071067691f, 0.6715588570f, 0.6343932748f, 0.5956991315f, + 0.5555701852f, 0.5141027570f, 0.4713966250f, 0.4275550544f, + 0.3826832771f, 0.3368898034f, 0.2902846932f, 0.2429800779f, + 0.1950903088f, 0.1467303336f, 0.0980170965f, 0.0490674861f, +}; + const FLOAT32 ixheaacd_mps_pre_twid[64] = { 0.015624f, 0.000192f, 0.015614f, 0.000575f, 0.015596f, 0.000958f, 0.015567f, 0.001341f, 0.015530f, 0.001722f, 0.015483f, 0.002103f, 0.015427f, 0.002482f, @@ -6134,6 +6195,665 @@ const FLOAT32 ixheaacd_cosine[8][8] = { {1.000000f, 0.923880f, 0.707107f, 0.382684f, 704.000000f, -0.382683f, -0.707106f, -0.923880f}}; +const WORD32 ixheaacd_cosine2[2][13] = { + { + 1073741823, 1073741823, 1073741823, 1073741823, 1073741823, 1073741823, + 1073741823, 1073741823, 1073741823, 1073741823, 1073741823, 1073741823, + 1073741823, + }, + { + 1073741823, -1073741823, 1073741823, -1073741823, 1073741823, + -1073741823, 1073741823, -1073741823, 1073741823, -1073741823, + 1073741823, -1073741823, 1073741823, + }, +}; + const WORD32 ixheaacd_mps_gain_set_indx[29] = { 1, 0, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 23, 25, 27, 30, 33, 37, 42, 48, 55, 70}; + +const FLOAT32 ixheaacd_ldmps_polyphase_filter_coeff[1280] = { + -0.0007949257f, -0.0012320746f, -0.0016010543f, -0.0019807201f, + -0.0023975046f, -0.0028387094f, -0.0033147549f, -0.0038251812f, + -0.0043653073f, -0.0049372604f, -0.0055373814f, -0.0061642416f, + -0.0068165790f, -0.0074901022f, -0.0081837112f, -0.0088949297f, + -0.0096200043f, -0.0103569683f, -0.0111023858f, -0.0118535860f, + -0.0126076927f, -0.0133608067f, -0.0141103314f, -0.0148531627f, + -0.0155855091f, -0.0163043682f, -0.0170061402f, -0.0176877063f, + -0.0183456801f, -0.0189761259f, -0.0195760578f, -0.0201421324f, + -0.0206706170f, -0.0211581476f, -0.0216013081f, -0.0219969619f, + -0.0223416910f, -0.0226317085f, -0.0228641648f, -0.0230358951f, + -0.0231434479f, -0.0231835246f, -0.0231529772f, -0.0230491832f, + -0.0228686444f, -0.0226079077f, -0.0222644433f, -0.0218351875f, + -0.0213169195f, -0.0207061488f, -0.0199998133f, -0.0191956628f, + -0.0182893611f, -0.0172771178f, -0.0161564853f, -0.0149233583f, + -0.0135741979f, -0.0121037029f, -0.0105075520f, -0.0087857461f, + -0.0069273291f, -0.0049293786f, -0.0028003342f, -0.0004685577f, + 0.0022103144f, 0.0051832944f, 0.0083509637f, 0.0116611840f, + 0.0151316673f, 0.0187726468f, 0.0225889906f, 0.0265906155f, + 0.0307808779f, 0.0351639129f, 0.0397467501f, 0.0445330814f, + 0.0495262593f, 0.0547302663f, 0.0601483546f, 0.0657841489f, + 0.0716395080f, 0.0777165666f, 0.0840179473f, 0.0905451626f, + 0.0972988978f, 0.1042804047f, 0.1114900783f, 0.1189284250f, + 0.1265947521f, 0.1344885528f, 0.1426091045f, 0.1509550363f, + 0.1595243514f, 0.1683151573f, 0.1773250401f, 0.1865511388f, + 0.1959902197f, 0.2056386322f, 0.2154925913f, 0.2255475521f, + 0.2357989848f, 0.2462418824f, 0.2568709552f, 0.2676805258f, + 0.2786645591f, 0.2898168266f, 0.3011307418f, 0.3125994802f, + 0.3242157102f, 0.3359722793f, 0.3478614092f, 0.3598752320f, + 0.3720056713f, 0.3842444420f, 0.3965831101f, 0.4090129435f, + 0.4215250909f, 0.4341109097f, 0.4467608333f, 0.4594659507f, + 0.4722166657f, 0.4850038290f, 0.4978178144f, 0.5106483698f, + 0.5234865546f, 0.5363218188f, 0.5491440296f, 0.5619440079f, + -0.5746001601f, -0.5872559547f, -0.5998619199f, -0.6123980284f, + -0.6248505116f, -0.6372103095f, -0.6494654417f, -0.6616044044f, + -0.6736174226f, -0.6854929924f, -0.6972201467f, -0.7087881565f, + -0.7201859951f, -0.7314035296f, -0.7424294949f, -0.7532534599f, + -0.7638649344f, -0.7742537856f, -0.7844095230f, -0.7943222523f, + -0.8039818406f, -0.8133789897f, -0.8225036860f, -0.8313468695f, + -0.8398991823f, -0.8481519818f, -0.8560963273f, -0.8637239933f, + -0.8710266352f, -0.8779965043f, -0.8846257925f, -0.8909071684f, + -0.8968337178f, -0.9023985267f, -0.9075955749f, -0.9124187231f, + -0.9168621302f, -0.9209204316f, -0.9245886207f, -0.9278619289f, + -0.9307362437f, -0.9332075119f, -0.9352724552f, -0.9369278550f, + -0.9381709695f, -0.9389997125f, -0.9394121170f, -0.9394068122f, + -0.9389829040f, -0.9381397963f, -0.9368773103f, -0.9351961017f, + -0.9330966473f, -0.9305803180f, -0.9276487827f, -0.9243040681f, + -0.9205487967f, -0.9163856506f, -0.9118180275f, -0.9068503380f, + -0.9014858603f, -0.8957295418f, -0.8895882368f, -0.8830582500f, + -0.8761259913f, -0.8688043952f, -0.8611140251f, -0.8530684114f, + -0.8446723223f, -0.8359322548f, -0.8268554807f, -0.8174491525f, + -0.8077214956f, -0.7976809740f, -0.7873360515f, -0.7766956687f, + -0.7657692432f, -0.7545663714f, -0.7430967689f, -0.7313705087f, + -0.7193979621f, -0.7071895599f, -0.6947561502f, -0.6821083426f, + -0.6692573428f, -0.6562142968f, -0.6429904699f, -0.6295973659f, + -0.6160464287f, -0.6023493409f, -0.5885176659f, -0.5745630264f, + -0.5604973435f, -0.5463322401f, -0.5320795774f, -0.5177509785f, + -0.5033583045f, -0.4889132082f, -0.4744274616f, -0.4599125087f, + -0.4453800321f, -0.4308412969f, -0.4163077474f, -0.4017905891f, + -0.3873008788f, -0.3728497028f, -0.3584479988f, -0.3441060781f, + -0.3298346698f, -0.3156442046f, -0.3015447557f, -0.2875462472f, + -0.2736584544f, -0.2598909736f, -0.2462531626f, -0.2327540070f, + -0.2194025517f, -0.2062072009f, -0.1931765229f, -0.1803186089f, + -0.1676410586f, -0.1551517546f, -0.1428578347f, -0.1307662129f, + -0.1188837960f, -0.1072167307f, -0.0957711190f, -0.0845528170f, + 0.0735579357f, 0.0628051385f, 0.0522958934f, 0.0420338102f, + 0.0320230126f, 0.0222672001f, 0.0127700046f, 0.0035346728f, + -0.0054356726f, -0.0141385710f, -0.0225714780f, -0.0307325479f, + -0.0386199504f, -0.0462324508f, -0.0535687581f, -0.0606284477f, + -0.0674108788f, -0.0739159212f, -0.0801439285f, -0.0860951766f, + -0.0917705968f, -0.0971711874f, -0.1022983864f, -0.1071535870f, + -0.1117390916f, -0.1160565540f, -0.1201089993f, -0.1238986105f, + -0.1274286509f, -0.1307021976f, -0.1337226629f, -0.1364936531f, + -0.1390190870f, -0.1413030326f, -0.1433497667f, -0.1451636255f, + -0.1467494071f, -0.1481117010f, -0.1492556185f, -0.1501862854f, + -0.1509089023f, -0.1514289081f, -0.1517517567f, -0.1518831998f, + -0.1518289149f, -0.1515947729f, -0.1511866748f, -0.1506105959f, + -0.1498726010f, -0.1489787102f, -0.1479352117f, -0.1467481852f, + -0.1454239190f, -0.1439685971f, 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ixheaacd_ldmps_polyphase_filter_coeff_fix[1280]= +{ + -853545, -1322930, -1719119, -2126782, + -2574301, -3048041, -3559191, -4107257, + -4687213, -5301343, -5945718, -6618804, + -7319246, -8042436, -8787193, -9550858, + -10329401, -11120710, -11921096, -12727691, + -13537407, -14346057, -15150853, -15948462, + -16734813, -17506682, -18260204, -18992030, + -19698524, -20375460, -21019632, -21627450, + -22194906, -22718388, -23194228, -23619058, + -23989208, -24300612, -24550210, -24734604, + -24850088, -24893120, -24860320, -24748872, + -24555020, -24275056, -23906264, -23445354, + -22888868, -22233058, -21474636, -20611186, + -19638052, -18551164, -17347894, -16023834, + -14575184, -12996252, -11282398, -9433623, + -7438163, -5292880, -3006836, -503110, + 2373307, 5565520, 8966779, 12521101, + 16247504, 20156977, 24254745, 28551455, + 33050715, 37756963, 42677747, 47817031, + 53178415, 58766175, 64583803, 70635191, + 76922335, 83447527, 90213583, 97222127, + 104473895, 111970231, 119711559, 127698423, + 135930079, 144405983, 153125359, 162086735, + 171287967, 180727023, 190401311, 200307759, + 210442895, 220802799, 231383407, 242179839, + 253187231, 264400207, 275813087, 287419775, + 299213791, 311188447, 323336671, 335651135, + 348123967, 360747487, 373513343, 386413087, + 399438047, 412579327, 425827871, 439174303, + 452609119, 466123039, 479705791, 493347807, + 507038783, 520768895, 534527807, 548304511, + 562089407, 575871167, 589638911, 603382783, + -616972224, -630561280, -644096832, -657557376, + -670928128, -684199360, -697358208, -710392320, + -723291200, -736042496, -748634432, -761055488, + -773293824, -785338560, -797177600, -808799744, + -820193728, -831348672, -842253312, -852897024, + -863268928, -873359040, -883156608, -892651904, + -901834880, -910696256, -919226432, -927416576, + -935257728, -942741568, -949859712, -956604288, + -962967872, -968943040, -974523328, -979702144, + -984473216, -988830784, -992769472, -996284160, + -999370432, 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-2296290, -2148430, + -1999480, -1849897, -1699739, -1549018, + -1397728, -1246111, -1093832, -939917, + 778556, 633670, 490834, 349449, + 209576, 71530, -64454, -198123, + -329178, -457378, -582481, -704169, + -822390, -936825, -1047277, -1153521, + -1255359, -1352620, -1445079, -1532594, + -1614993, -1692089, -1763764, -1829871, + -1890338, -1945039, -1993919, -2036919, + -2074025, -2105207, -2130495, -2149941, + -2163500, -2171309, -2173527, -2170200, + -2161562, -2147712, -2128894, -2105279, + -2077055, -2044537, -2007975, -1967653, + -1923884, -1876878, -1827016, -1774562, + -1719802, -1663177, -1604932, -1545319, + -1484731, -1423398, -1361702, -1299868, + -1238051, -1176780, -1116212, -1056384, + -997536, -939504, -882165, -827438, + -777438, -735452, -697878, -662420, + -629645, -599745, -572586, -548329, + -526957, -508372, -492404, -478893, + -467762, -458836, -451866, -446616, + -442807, -440258, -438674, -437773, + -437362, -437113, -436756, -436099, + -434925, -433130, -430443, -426680, + -421786, -415598, -408021, -398999, + -388431, -376383, -362797, -347658, + -331120, -313165, -293897, -273403, + -251769, -229198, -205757, -181769, + -157513, -132806, -107990, -83222, + -58701, -34960, -11777, 10610, + 31691, 51648, 69941, 86451, + 101251, 113633, 124105, 132033, + 136030, 137372, 130665, 100784 +};
\ No newline at end of file diff --git a/decoder/ixheaacd_mps_smoothing.c b/decoder/ixheaacd_mps_smoothing.c index 38cdc3c..c4354b9 100644 --- a/decoder/ixheaacd_mps_smoothing.c +++ b/decoder/ixheaacd_mps_smoothing.c @@ -21,7 +21,20 @@ #include <stdlib.h> #include "ixheaacd_type_def.h" #include "ixheaacd_bitbuffer.h" +#include "ixheaacd_defines.h" +#include "ixheaacd_aac_rom.h" +#include "ixheaacd_pulsedata.h" +#include "ixheaacd_pns.h" +#include "ixheaacd_channelinfo.h" +#include "ixheaacd_common_rom.h" +#include "ixheaacd_sbrdecsettings.h" +#include "ixheaacd_sbr_scale.h" +#include "ixheaacd_env_extr_part.h" +#include "ixheaacd_sbr_rom.h" +#include "ixheaacd_hybrid.h" +#include "ixheaacd_ps_dec.h" #include "ixheaacd_config.h" +#include "ixheaacd_qmf_dec.h" #include "ixheaacd_mps_polyphase.h" #include "ixheaacd_mps_dec.h" #include "ixheaacd_mps_interface.h" @@ -29,17 +42,20 @@ #include "ixheaacd_basic_ops32.h" #include "ixheaacd_basic_ops40.h" +#define Q28_FLOAT_VAL ((float)(1 << 28)) +#define ONE_BY_Q28_FLOAT_VAL (1.0f / Q28_FLOAT_VAL) + VOID ixheaacd_mps_pre_matrix_mix_matrix_smoothing( ia_mps_dec_state_struct *self) { - int smooth_band; + WORD32 smooth_band; FLOAT32 delta, one_minus_delta; #ifndef MULT #define MULT(a, b) (a * b) #endif - int ps = 0, pb, row, col; - int res_bands = 0; - int *p_smoothing_data; - self->pre_mix_req = 0; + WORD32 ps = 0, pb, row, col; + WORD32 res_bands = 0; + WORD32 *p_smoothing_data; + if (self->residual_coding) res_bands = self->max_res_bands; p_smoothing_data = &self->smoothing_data[ps][res_bands]; @@ -126,8 +142,8 @@ VOID ixheaacd_mps_pre_matrix_mix_matrix_smoothing( #define TWENTY_FIVE_X_PI_BY_180_Q27 (58563533) VOID ixheaacd_mps_smoothing_opd(ia_mps_dec_state_struct *self) { - int ps, pb; - int delta, one_minus_delta; + WORD32 ps, pb; + WORD32 delta, one_minus_delta; if (self->opd_smoothing_mode == 0) { for (pb = 0; pb < self->bs_param_bands; pb++) { @@ -144,7 +160,7 @@ VOID ixheaacd_mps_smoothing_opd(ia_mps_dec_state_struct *self) { return; } for (ps = 0; ps < self->num_parameter_sets; ps++) { - int thr = self->bs_frame.ipd_data.bs_quant_coarse_xxx[ps] + WORD32 thr = self->bs_frame.ipd_data.bs_quant_coarse_xxx[ps] ? FIFTY_X_PI_BY_180_Q27 : TWENTY_FIVE_X_PI_BY_180_Q27; @@ -152,9 +168,7 @@ VOID ixheaacd_mps_smoothing_opd(ia_mps_dec_state_struct *self) { one_minus_delta = ONE_IN_Q30 - delta; for (pb = 0; pb < self->bs_param_bands; pb++) { - int ltemp, rtemp, tmp; -#define Q28_FLOAT_VAL ((float)(1 << 28)) -#define ONE_BY_Q28_FLOAT_VAL (1.0 / Q28_FLOAT_VAL) + WORD32 ltemp, rtemp, tmp; ltemp = ((WORD32)(self->phase_l[ps][pb] * Q28_FLOAT_VAL)) >> 1; rtemp = ((WORD32)(self->phase_r[ps][pb] * Q28_FLOAT_VAL)) >> 1; @@ -196,10 +210,7 @@ VOID ixheaacd_mps_smoothing_opd(ia_mps_dec_state_struct *self) { self->opd_smooth.smooth_r_phase[pb] -= 2 * PI_IN_Q27; while (self->opd_smooth.smooth_r_phase[pb] < 0) self->opd_smooth.smooth_r_phase[pb] += 2 * PI_IN_Q27; -#define Q28_FLOAT_VAL ((float)(1 << 28)) -#ifndef ONE_BY_Q28_FLOAT_VAL -#define ONE_BY_Q28_FLOAT_VAL (1.0f / Q28_FLOAT_VAL) -#endif + self->phase_l[ps][pb] = (self->opd_smooth.smooth_l_phase[pb] << 1) * ONE_BY_Q28_FLOAT_VAL; self->phase_r[ps][pb] = diff --git a/decoder/ixheaacd_mps_temp_process.c b/decoder/ixheaacd_mps_temp_process.c index 71c11b8..76213b5 100644 --- a/decoder/ixheaacd_mps_temp_process.c +++ b/decoder/ixheaacd_mps_temp_process.c @@ -25,7 +25,20 @@ #include "ixheaacd_type_def.h" #include "ixheaacd_bitbuffer.h" +#include "ixheaacd_defines.h" +#include "ixheaacd_aac_rom.h" +#include "ixheaacd_pulsedata.h" +#include "ixheaacd_pns.h" +#include "ixheaacd_channelinfo.h" +#include "ixheaacd_common_rom.h" +#include "ixheaacd_sbrdecsettings.h" +#include "ixheaacd_sbr_scale.h" +#include "ixheaacd_env_extr_part.h" +#include "ixheaacd_sbr_rom.h" #include "ixheaacd_config.h" +#include "ixheaacd_hybrid.h" +#include "ixheaacd_ps_dec.h" +#include "ixheaacd_qmf_dec.h" #include "ixheaacd_mps_polyphase.h" #include "ixheaacd_mps_dec.h" #include "ixheaacd_mps_interface.h" @@ -55,6 +68,7 @@ #include "ixheaacd_sbr_const.h" #include "ixheaacd_pvc_dec.h" #include "ixheaacd_sbr_dec.h" +#include "ixheaacd_audioobjtypes.h" #define HP_SIZE (9) @@ -68,17 +82,17 @@ #define min(a, b) ((a < b) ? (a) : (b)) static const FLOAT32 ixheaacd_bp[BP_SIZE] = { - 0.0000f, 0.0005f, 0.0092f, 0.0587f, 0.2580f, 0.7392f, 0.9791f, - 0.9993f, 1.0000f, 1.0000f, 1.0000f, 1.0000f, 0.9999f, 0.9984f, - 0.9908f, 0.9639f, 0.8952f, 0.7711f, 0.6127f, 0.4609f, 0.3391f, - 0.2493f, 0.1848f, 0.1387f, 0.1053f}; + 0.0000f, 0.0005f, 0.0092f, 0.0587f, 0.2580f, 0.7392f, 0.9791f, + 0.9993f, 1.0000f, 1.0000f, 1.0000f, 1.0000f, 0.9999f, 0.9984f, + 0.9908f, 0.9639f, 0.8952f, 0.7711f, 0.6127f, 0.4609f, 0.3391f, + 0.2493f, 0.1848f, 0.1387f, 0.1053f}; static const FLOAT32 ixheaacd_gf[BP_SIZE] = { - 0.f, 0.f, 0.f, 0.f, 0.f, - 0.f, 1e-008f, 8.1e-007f, 3.61e-006f, 8.41e-006f, - 1.6e-005f, 2.704e-005f, 3.969e-005f, 5.625e-005f, 7.396e-005f, - 9.801e-005f, 0.00012321f, 0.00015625f, 0.00019881f, 0.00024964f, - 0.00032041f, 0.00041209f, 0.00053824f, 0.00070756f, 0.00094249f}; + 0.f, 0.f, 0.f, 0.f, 0.f, + 0.f, 1e-008f, 8.1e-007f, 3.61e-006f, 8.41e-006f, + 1.6e-005f, 2.704e-005f, 3.969e-005f, 5.625e-005f, 7.396e-005f, + 9.801e-005f, 0.00012321f, 0.00015625f, 0.00019881f, 0.00024964f, + 0.00032041f, 0.00041209f, 0.00053824f, 0.00070756f, 0.00094249f}; extern const WORD32 ixheaacd_mps_gain_set_indx[29]; @@ -173,6 +187,13 @@ static VOID ixheaacd_mps_subbandtp(ia_mps_dec_state_struct* self, WORD32 ts) { WORD32 no_scaling; FLOAT32 temp; const WORD32 ixheaacd_hybrid_to_qmf_map[] = {0, 0, 0, 0, 0, 0, 1, 1, 2, 2}; + const WORD32 ixheaacd_hybrid_to_qmf_map_ldmps[] = {0, 1, 2}; + const WORD32* ptr_ixheaacd_hybrid_to_qmf_map; + + if (self->ldmps_config.ldmps_present_flag) + ptr_ixheaacd_hybrid_to_qmf_map = ixheaacd_hybrid_to_qmf_map_ldmps; + else + ptr_ixheaacd_hybrid_to_qmf_map = ixheaacd_hybrid_to_qmf_map; ixheaacd_mps_temp_process_scale_calc(self, ts, scale); @@ -189,15 +210,26 @@ static VOID ixheaacd_mps_subbandtp(ia_mps_dec_state_struct* self, WORD32 ts) { self->hyb_dir_out[ch][ts][n].im += self->hyb_diff_out[ch][ts][n].im; } } else { - for (n = 0; n < 10; n++) { - temp = - (FLOAT32)(scale[ch] * ixheaacd_bp[ixheaacd_hybrid_to_qmf_map[n]]); - self->hyb_dir_out[ch][ts][n].re += - (self->hyb_diff_out[ch][ts][n].re * temp); - self->hyb_dir_out[ch][ts][n].im += - (self->hyb_diff_out[ch][ts][n].im * temp); + if (self->ldmps_config.ldmps_present_flag) { + for (n = 0; n < 3; n++) { + temp = (FLOAT32)(scale[ch] * + ixheaacd_bp[ptr_ixheaacd_hybrid_to_qmf_map[n]]); + self->hyb_dir_out[ch][ts][n].re += + (self->hyb_diff_out[ch][ts][n].re * temp); + self->hyb_dir_out[ch][ts][n].im += + (self->hyb_diff_out[ch][ts][n].im * temp); + } + } else { + for (n = 0; n < 10; n++) { + temp = (FLOAT32)(scale[ch] * + ixheaacd_bp[ptr_ixheaacd_hybrid_to_qmf_map[n]]); + self->hyb_dir_out[ch][ts][n].re += + (self->hyb_diff_out[ch][ts][n].re * temp); + self->hyb_dir_out[ch][ts][n].im += + (self->hyb_diff_out[ch][ts][n].im * temp); + } } - for (; n < HP_SIZE - 3 + 10; n++) { + for (n = 7; n < HP_SIZE - 3 + 10; n++) { temp = (FLOAT32)(scale[ch] * ixheaacd_bp[n + 3 - 10]); self->hyb_dir_out[ch][ts][n].re += (self->hyb_diff_out[ch][ts][n].re * temp); @@ -260,18 +292,26 @@ WORD32 ixheaacd_mps_temp_process(ia_mps_dec_state_struct* self) { ixheaacd_mps_qmf_hyb_synthesis(self); - for (ch = 0; ch < self->out_ch_count; ch++) { - err = ixheaacd_sbr_dec_from_mps(&self->qmf_out_dir[ch][0][0].re, - self->p_sbr_dec[ch], self->p_sbr_frame[ch], - self->p_sbr_header[ch]); - if (err) return err; + if (self->ldmps_config.ldmps_present_flag != 1) { + for (ch = 0; ch < self->out_ch_count; ch++) { + err = ixheaacd_sbr_dec_from_mps( + &self->qmf_out_dir[ch][0][0].re, self->p_sbr_dec[ch], + self->p_sbr_frame[ch], self->p_sbr_header[ch]); + if (err) return err; + } } - if (ptr_frame_data->mps_sbr_flag) { - self->synth_count = + if (self->object_type == AOT_ER_AAC_ELD || self->object_type == AOT_ER_AAC_LD) + self->synth_count = self->hyb_band_count[0]; + else + { + if (ptr_frame_data->mps_sbr_flag) { + self->synth_count = ptr_frame_data->pstr_sbr_header->pstr_freq_band_data->sub_band_end; - } else { - self->synth_count = self->band_count[0]; + } + else { + self->synth_count = self->band_count[0]; + } } ixheaacd_mps_synt_calc(self); diff --git a/decoder/ixheaacd_mps_temp_reshape.c b/decoder/ixheaacd_mps_temp_reshape.c index 69216a8..d9a73f4 100644 --- a/decoder/ixheaacd_mps_temp_reshape.c +++ b/decoder/ixheaacd_mps_temp_reshape.c @@ -20,8 +20,20 @@ #include <math.h> #include "ixheaacd_type_def.h" #include "ixheaacd_bitbuffer.h" +#include "ixheaacd_defines.h" +#include "ixheaacd_aac_rom.h" +#include "ixheaacd_pulsedata.h" +#include "ixheaacd_pns.h" +#include "ixheaacd_channelinfo.h" +#include "ixheaacd_common_rom.h" +#include "ixheaacd_sbrdecsettings.h" +#include "ixheaacd_sbr_scale.h" +#include "ixheaacd_env_extr_part.h" +#include "ixheaacd_sbr_rom.h" +#include "ixheaacd_hybrid.h" +#include "ixheaacd_ps_dec.h" #include "ixheaacd_config.h" - +#include "ixheaacd_qmf_dec.h" #include "ixheaacd_mps_polyphase.h" #include "ixheaacd_mps_dec.h" @@ -203,4 +215,4 @@ VOID ixheaacd_mps_time_env_shaping(ia_mps_dec_state_struct *self) { } } } -}
\ No newline at end of file +} diff --git a/decoder/ixheaacd_multichannel.c b/decoder/ixheaacd_multichannel.c index 998c194..8409fd2 100644 --- a/decoder/ixheaacd_multichannel.c +++ b/decoder/ixheaacd_multichannel.c @@ -68,6 +68,9 @@ #include "ixheaacd_latmdemux.h" #include "ixheaacd_aacdec.h" #include "ixheaacd_config.h" +#include "ixheaacd_hybrid.h" +#include "ixheaacd_ps_dec.h" +#include "ixheaacd_qmf_dec.h" #include "ixheaacd_mps_polyphase.h" #include "ixheaacd_mps_dec.h" #include "ixheaacd_struct_def.h" @@ -142,8 +145,6 @@ IA_ERRORCODE ixheaacd_dec_coupling_channel_element( WORD ind_sw_cce_flag, num_coupled_elements; WORD num_gain_element_lists = 0; - WORD cc_domain; - WORD gain_element_sign; WORD gain_element_scale; const UWORD16 *hcod_sf = @@ -182,8 +183,8 @@ IA_ERRORCODE ixheaacd_dec_coupling_channel_element( if ((ind_sw_cce_flag == 0) && (num_gain_element_lists > MAX_BS_ELEMENT)) { return IA_FATAL_ERROR; } - cc_domain = ixheaacd_read_bits_buf(bs, 1); - gain_element_sign = ixheaacd_read_bits_buf(bs, 1); + ixheaacd_read_bits_buf(bs, 1);/*cc_domain*/ + ixheaacd_read_bits_buf(bs, 1);/*gain_element_sign*/ gain_element_scale = ixheaacd_read_bits_buf(bs, 2); aac_handle->pstr_aac_dec_ch_info[0]->str_ics_info.num_swb_window = 0; @@ -278,8 +279,6 @@ void ixheaacd_dec_ind_coupling( { WORD c, j, k; WORD l; - WORD coupling_channel; - WORD32 *out_samp_cc; ia_enhaacplus_dec_ind_cc *ind_channel_info; @@ -287,8 +286,6 @@ void ixheaacd_dec_ind_coupling( WORD32 *ptr_time_data = (WORD32 *)ptr_time_data_tmp; { - coupling_channel = p_obj_exhaacplus_dec->aac_config.ui_coupling_channel; - ind_channel_info = &p_obj_exhaacplus_dec->p_state_aac->ind_cc_info; out_samp_cc = coup_ch_output; diff --git a/decoder/ixheaacd_peak_limiter.c b/decoder/ixheaacd_peak_limiter.c index 9c99e94..a35c474 100644 --- a/decoder/ixheaacd_peak_limiter.c +++ b/decoder/ixheaacd_peak_limiter.c @@ -111,7 +111,7 @@ VOID ixheaacd_peak_limiter_process(ia_peak_limiter_struct *peak_limiter, tmp = 0.0f; for (j = 0; j < num_channels; j++) { FLOAT32 gain_t = (FLOAT32)(1 << *(qshift_adj + j)); - tmp = MAX(tmp, fabs((samples[i * num_channels + j] * gain_t))); + tmp = (FLOAT32)MAX(tmp, fabs((samples[i * num_channels + j] * gain_t))); } max_buf[peak_limiter->cir_buf_pnt] = tmp; @@ -167,14 +167,14 @@ VOID ixheaacd_peak_limiter_process(ia_peak_limiter_struct *peak_limiter, tmp *= gain; - tmp_fix = tmp; + tmp_fix = (WORD64)tmp; if (tmp_fix > limit_threshold) tmp_fix = limit_threshold; else if (tmp_fix < -limit_threshold) tmp_fix = -limit_threshold; - samples[i * num_channels + j] = tmp_fix; + samples[i * num_channels + j] = (WORD32)tmp_fix; } delayed_input_index++; @@ -189,7 +189,7 @@ VOID ixheaacd_peak_limiter_process(ia_peak_limiter_struct *peak_limiter, FLOAT32 gain_t = (FLOAT32)(1 << *(qshift_adj + j)); delayed_input[delayed_input_index * num_channels + j] = samples[i * num_channels + j] * gain_t; - samples[i * num_channels + j] = tmp; + samples[i * num_channels + j] = (WORD32)tmp; } delayed_input_index++; diff --git a/decoder/ixheaacd_pns_js_thumb.c b/decoder/ixheaacd_pns_js_thumb.c index 39985dc..47b2aaf 100644 --- a/decoder/ixheaacd_pns_js_thumb.c +++ b/decoder/ixheaacd_pns_js_thumb.c @@ -113,6 +113,7 @@ VOID ixheaacd_pns_process( &ptr_aac_dec_channel_info[channel]->str_pns_info; ia_ics_info_struct *ptr_ics_info = &ptr_aac_dec_channel_info[channel]->str_ics_info; + WORD16 maximum_bins_short = ptr_ics_info->frame_length >> 3; WORD32 *ptr_scale_mant_tab = ptr_aac_tables->pstr_block_tables->scale_mant_tab; @@ -181,7 +182,10 @@ VOID ixheaacd_pns_process( } } - spec += 128; + if (maximum_bins_short == 120) + spec += maximum_bins_short; + else + spec += 128; } } } @@ -252,6 +256,7 @@ VOID ixheaacd_aac_tns_process( WORD win, filt, start, stop, size, scale_spec; ia_ics_info_struct *ptr_ics_info = &ptr_aac_dec_channel_info->str_ics_info; WORD num_window, tns_max_bands, win_seq; + WORD16 maximum_bins_short = ptr_ics_info->frame_length >> 3; WORD position; WORD32 parcor_coef[MAX_ORDER + 1]; @@ -262,6 +267,8 @@ VOID ixheaacd_aac_tns_process( const WORD16 *ptr_sfb_table; + WORD16 max_bin_long = ptr_ics_info->frame_length; + win_seq = ptr_ics_info->window_sequence == 0 ? 0 : (ptr_ics_info->window_sequence % 2 == 0); @@ -348,16 +355,36 @@ VOID ixheaacd_aac_tns_process( } { - WORD32 *ptr_tmp = spec + (win << 7) + start; + WORD32 *ptr_tmp; + + if (maximum_bins_short == 120) + ptr_tmp = spec + (win * maximum_bins_short) + start; + else + ptr_tmp = spec + (win << 7) + start; + scale_spec = (*ixheaacd_calc_max_spectral_line)(ptr_tmp, size); } if (filter->direction == -1) { position = stop - 1; - if (((win << 7) + position) < filter->order) continue; + + if (maximum_bins_short == 120) + { + if (((win * maximum_bins_short) + position) < filter->order) continue; + } + else + { + if (((win << 7) + position) < filter->order) continue; + } + } else { position = start; - if ((((win << 7) + position) + filter->order) > MAX_BINS_LONG) continue; + if (maximum_bins_short == 120) { + if ((((win * maximum_bins_short) + position) + filter->order) > max_bin_long) + continue; + } else { + if ((((win << 7) + position) + filter->order) > MAX_BINS_LONG) continue; + } } if ((num_ch <= 2) && @@ -378,28 +405,52 @@ VOID ixheaacd_aac_tns_process( if ((object_type == AOT_ER_AAC_LD) || (object_type == AOT_AAC_LTP) || (num_ch > 2)) { if (ar_flag) - (*ixheaacd_tns_ar_filter_fixed)(&spec[(win << 7) + position], size, - filter->direction, - (WORD32 *)lpc_coef, filter->order, - (WORD32)scale_lpc, scale_spec); - else - ixheaacd_tns_ma_filter_fixed_ld(&spec[(win << 7) + position], size, - filter->direction, lpc_coef, - filter->order, scale_lpc); - + { + if (maximum_bins_short == 120) { + (*ixheaacd_tns_ar_filter_fixed)(&spec[(win * maximum_bins_short) + position], + size, filter->direction, + (WORD32 *)lpc_coef, filter->order, + (WORD32)scale_lpc, scale_spec); + } else { + (*ixheaacd_tns_ar_filter_fixed)(&spec[(win << 7) + position], size, + filter->direction, + (WORD32 *)lpc_coef, filter->order, + (WORD32)scale_lpc, scale_spec); + } + } else { + if (maximum_bins_short == 120) { + ixheaacd_tns_ma_filter_fixed_ld(&spec[(win * maximum_bins_short) + position], + size, filter->direction, lpc_coef, + filter->order, scale_lpc); + } else { + ixheaacd_tns_ma_filter_fixed_ld(&spec[(win << 7) + position], size, + filter->direction, lpc_coef, + filter->order, scale_lpc); + } + } } else { if (object_type == AOT_ER_AAC_ELD) scale_spec = scale_spec - 1; - - (*ixheaacd_tns_ar_filter)(&spec[(win << 7) + position], size, - filter->direction, lpc_coef_16, - filter->order, (WORD32)scale_lpc, - scale_spec, scratch_buf); + if (maximum_bins_short == 120) { + (*ixheaacd_tns_ar_filter)(&spec[(win * maximum_bins_short) + position], size, + filter->direction, lpc_coef_16, + filter->order, (WORD32)scale_lpc, + scale_spec, scratch_buf); + } else { + (*ixheaacd_tns_ar_filter)(&spec[(win << 7) + position], size, + filter->direction, lpc_coef_16, + filter->order, (WORD32)scale_lpc, + scale_spec, scratch_buf); + } } - } else { - WORD32 *ptr_tmp = spec + (win << 7) + start; + WORD32 *ptr_tmp; + + if (maximum_bins_short == 120) + ptr_tmp = spec + (win * maximum_bins_short) + start; + else + ptr_tmp = spec + (win >> 7) + start; scale_spec = -scale_spec; scale_spec = ixheaacd_min32(scale_spec, 31); @@ -411,25 +462,47 @@ VOID ixheaacd_aac_tns_process( if ((object_type == AOT_ER_AAC_LD) || (object_type == AOT_AAC_LTP) || num_ch > 2) { - if (ar_flag) - (*ixheaacd_tns_ar_filter_fixed)( - &spec[(win << 7) + position], size, filter->direction, - (WORD32 *)lpc_coef, filter->order, scale_lpc, 0); - - else - ixheaacd_tns_ma_filter_fixed_ld(&spec[(win << 7) + position], size, - filter->direction, lpc_coef, - filter->order, scale_lpc); + if (ar_flag) { + if (maximum_bins_short == 120) { + (*ixheaacd_tns_ar_filter_fixed)( + &spec[(win * maximum_bins_short) + position], size, filter->direction, + (WORD32 *)lpc_coef, filter->order, scale_lpc, 0); + } else { + (*ixheaacd_tns_ar_filter_fixed)( + &spec[(win << 7) + position], size, filter->direction, + (WORD32 *)lpc_coef, filter->order, scale_lpc, 0); + } + } else { + if (maximum_bins_short == 120) { + ixheaacd_tns_ma_filter_fixed_ld(&spec[(win * maximum_bins_short) + position], + size, filter->direction, lpc_coef, + filter->order, scale_lpc); + } else { + ixheaacd_tns_ma_filter_fixed_ld(&spec[(win << 7) + position], size, + filter->direction, lpc_coef, + filter->order, scale_lpc); + } + } } else { if (object_type == AOT_ER_AAC_ELD) { scale_lpc = scale_lpc - 1; } - (*ixheaacd_tns_ar_filter)(&spec[(win << 7) + position], size, - filter->direction, lpc_coef_16, - filter->order, scale_lpc, 0, scratch_buf); + + if (maximum_bins_short == 120) { + (*ixheaacd_tns_ar_filter)(&spec[(win * maximum_bins_short) + position], size, + filter->direction, lpc_coef_16, + filter->order, scale_lpc, 0, scratch_buf); + } else { + (*ixheaacd_tns_ar_filter)(&spec[(win << 7) + position], size, + filter->direction, lpc_coef_16, + filter->order, scale_lpc, 0, scratch_buf); + } } - ptr_tmp = spec + (win << 7) + start; + if (maximum_bins_short == 120) + ptr_tmp = spec + (win * maximum_bins_short) + start; + else + ptr_tmp = spec + (win << 7) + start; for (i = size; i != 0; i--) { *ptr_tmp = (*ptr_tmp << scale_spec); diff --git a/decoder/ixheaacd_process.c b/decoder/ixheaacd_process.c index 672f4c6..426ab59 100644 --- a/decoder/ixheaacd_process.c +++ b/decoder/ixheaacd_process.c @@ -41,6 +41,7 @@ #include "ixheaacd_channelinfo.h" #include "ixheaacd_channel.h" #include "ixheaacd_sbrdecoder.h" +#include "ixheaacd_sbr_scale.h" #include "ixheaacd_audioobjtypes.h" #include "ixheaacd_latmdemux.h" #include "ixheaacd_aacdec.h" @@ -48,6 +49,9 @@ #include "ixheaacd_mps_polyphase.h" #include "ixheaacd_config.h" +#include "ixheaacd_hybrid.h" +#include "ixheaacd_ps_dec.h" +#include "ixheaacd_qmf_dec.h" #include "ixheaacd_mps_dec.h" #include "ixheaacd_mps_interface.h" #include "ixheaacd_struct_def.h" @@ -98,14 +102,6 @@ VOID ixheaacd_allocate_sbr_scr(ia_sbr_scr_struct *sbr_scratch_struct, WORD8 *p_qshift_arr, UWORD8 slot_element, WORD32 channel); -IA_ERRORCODE ixheaacd_applysbr( - ia_handle_sbr_dec_inst_struct self, - ia_aac_dec_sbr_bitstream_struct *p_sbr_bit_stream, WORD16 *core_sample_buf, - WORD16 *codec_num_channels, FLAG frame_status, FLAG down_samp_flag, - FLAG down_mix_flag, ia_sbr_scr_struct *sbr_scratch_struct, WORD32 ps_enable, - WORD32 ch_fac, WORD32 slot_element, ia_bit_buf_struct *it_bit_buff, - ia_drc_dec_struct *pstr_drc_dec, WORD eld_sbr_flag, WORD32 object_type); - IA_ERRORCODE ixheaacd_esbr_process(ia_usac_data_struct *usac_data, ia_bit_buf_struct *it_bit_buff, WORD32 stereo_config_idx, @@ -139,7 +135,7 @@ IA_ERRORCODE ixheaacd_esbr_process(ia_usac_data_struct *usac_data, err_code = ixheaacd_applysbr(self, esbr_bit_str, NULL, &num_channels, 1, 0, 0, &sbr_scratch_struct, 0, 1, 0, it_bit_buff, NULL, - 0, audio_object_type); + 0, audio_object_type, 0, 0, 1024); usac_data->sbr_mode = self->sbr_mode; @@ -181,7 +177,7 @@ static WORD32 ixheaacd_read_ext_element( ia_usac_decoder_config_struct *pstr_usac_dec_config, WORD32 elem_idx) { UWORD32 usac_ext_element_present; UWORD32 usac_ext_element_use_dft_length; - UWORD32 pay_load_length, tmp; + UWORD32 pay_load_length; WORD32 i; usac_ext_element_present = ixheaacd_read_bits_buf(it_bit_buff, 1); @@ -203,7 +199,7 @@ static WORD32 ixheaacd_read_ext_element( return IA_ENHAACPLUS_DEC_EXE_NONFATAL_INSUFFICIENT_INPUT_BYTES; if (pay_load_length > 0) { if (usac_ext_element_payload_frag) - tmp = ixheaacd_read_bits_buf(it_bit_buff, 2); + ixheaacd_read_bits_buf(it_bit_buff, 2); if (pstr_usac_dec_config->usac_ext_ele_payload_present[elem_idx]) { WORD32 preroll_counter = pstr_usac_dec_config->preroll_counter; diff --git a/decoder/ixheaacd_ps_bitdec.c b/decoder/ixheaacd_ps_bitdec.c index d255f48..298b602 100644 --- a/decoder/ixheaacd_ps_bitdec.c +++ b/decoder/ixheaacd_ps_bitdec.c @@ -95,12 +95,18 @@ WORD16 ixheaacd_divideby3(WORD op) { return (WORD16)ret; } -VOID ixheaacd_decode_ps_data(ia_ps_dec_struct *ptr_ps_dec) { +VOID ixheaacd_decode_ps_data(ia_ps_dec_struct *ptr_ps_dec, WORD32 frame_size) { WORD e, i, temp; WORD16 iid_mode = (WORD16)((ptr_ps_dec->iid_mode) ? 1 : 2); WORD16 icc_mode = (WORD16)((ptr_ps_dec->icc_mode) ? 1 : 2); WORD16 num_iid_levels = (WORD16)(ptr_ps_dec->iid_quant ? NUM_IID_LEVELS_FINE : NUM_IID_LEVELS); + WORD32 max_num_columns; + + if (frame_size == 960) + max_num_columns = MAX_NUM_COLUMNS_960; + else + max_num_columns = MAX_NUM_COLUMNS; if (!ptr_ps_dec->ps_data_present) { ptr_ps_dec->num_env = 0; @@ -231,17 +237,16 @@ VOID ixheaacd_decode_ps_data(ia_ps_dec_struct *ptr_ps_dec) { env_count = 0; for (e = 1; e < ptr_ps_dec->num_env; e++) { - env_count = add_d(env_count, MAX_NUM_COLUMNS); + env_count = add_d(env_count, max_num_columns); ptr_ps_dec->border_position[e] = (WORD16)(env_count >> shift); } - ptr_ps_dec->border_position[ptr_ps_dec->num_env] = MAX_NUM_COLUMNS; + ptr_ps_dec->border_position[ptr_ps_dec->num_env] = max_num_columns; } else { ptr_ps_dec->border_position[0] = 0; - if (ptr_ps_dec->border_position[ptr_ps_dec->num_env] < MAX_NUM_COLUMNS) { + if (ptr_ps_dec->border_position[ptr_ps_dec->num_env] < max_num_columns) { ptr_ps_dec->num_env++; - add_d(ptr_ps_dec->num_env, 1); - ptr_ps_dec->border_position[ptr_ps_dec->num_env] = MAX_NUM_COLUMNS; + ptr_ps_dec->border_position[ptr_ps_dec->num_env] = max_num_columns; memcpy(ptr_ps_dec->iid_par_table[ptr_ps_dec->num_env - 1], ptr_ps_dec->iid_par_table[ptr_ps_dec->num_env - 2], @@ -254,7 +259,7 @@ VOID ixheaacd_decode_ps_data(ia_ps_dec_struct *ptr_ps_dec) { for (e = 1; e < ptr_ps_dec->num_env; e++) { WORD threshold; - threshold = sub_d(MAX_NUM_COLUMNS, sub_d(ptr_ps_dec->num_env, e)); + threshold = sub_d(max_num_columns, sub_d(ptr_ps_dec->num_env, e)); if (ptr_ps_dec->border_position[e] > threshold) { ptr_ps_dec->border_position[e] = threshold; diff --git a/decoder/ixheaacd_ps_bitdec.h b/decoder/ixheaacd_ps_bitdec.h index 67f6106..aee58f0 100644 --- a/decoder/ixheaacd_ps_bitdec.h +++ b/decoder/ixheaacd_ps_bitdec.h @@ -26,7 +26,7 @@ WORD16 ixheaacd_read_ps_data(ia_ps_dec_struct *ptr_ps_dec, ia_bit_buf_struct *it_bit_buff, WORD16 n_bits_left, ia_ps_tables_struct *ps_tables_ptr); -VOID ixheaacd_decode_ps_data(ia_ps_dec_struct *ptr_ps_dec); +VOID ixheaacd_decode_ps_data(ia_ps_dec_struct *ptr_ps_dec, WORD32 frame_size); extern VOID ixheaacd_map_34_params_to_20(WORD16 *a_idx); diff --git a/decoder/ixheaacd_ps_dec.c b/decoder/ixheaacd_ps_dec.c index f576ca8..f03611f 100644 --- a/decoder/ixheaacd_ps_dec.c +++ b/decoder/ixheaacd_ps_dec.c @@ -865,8 +865,7 @@ VOID ixheaacd_apply_rot_dec(ia_ps_dec_struct *ptr_ps_dec, WORD32 *p_qmf_left_re, WORD16 hybrid_resol; WORD32 tmp_real, tmp_img; WORD32 tmp_real1, tmp_img1; - WORD32 loopcnt; - WORD16 H11_H12[128 * 2]; + WORD16 H11_H12[128 * 2] = {0}; usb = ptr_ps_dec->usb; @@ -938,7 +937,6 @@ VOID ixheaacd_apply_rot_dec(ia_ps_dec_struct *ptr_ps_dec, WORD32 *p_qmf_left_re, } } } - loopcnt = (usb + 15) >> 4; for (subband = 0; subband < NO_QMF_CHANNELS_IN_HYBRID; subband++) { tmp_real = *p_hyb_left_re1++; diff --git a/decoder/ixheaacd_ps_dec.h b/decoder/ixheaacd_ps_dec.h index f441d35..e241a63 100644 --- a/decoder/ixheaacd_ps_dec.h +++ b/decoder/ixheaacd_ps_dec.h @@ -21,6 +21,8 @@ #define IXHEAACD_PS_DEC_H #define MAX_NUM_COLUMNS 32 + +#define MAX_NUM_COLUMNS_960 30 #define NUM_OF_QUAD_MIRROR_FILTER_CHNLS 64 #define NUM_OF_ALL_PASS_CHNLS 23 #define NUM_OF_DEL_CHNLS \ @@ -40,6 +42,8 @@ #define NUM_OF_BINS (20) #define NUM_BANDS_FINE (34) +#define NUM_SUB_SAMPLES_960 30 + typedef WORD16((*REVERB_BUFFERS_RI)[NUM_SER_AP_LINKS])[32 * 2]; typedef WORD16((REVERB_BUFFERS_CH_RI[5])[NUM_SER_AP_LINKS])[16 * 2]; @@ -160,7 +164,7 @@ VOID ixheaacd_apply_ps(ia_ps_dec_struct *ptr_ps_dec, WORD32 **real_buf_left, WORD32 **imag_buf_left, WORD32 *real_buf_right, WORD32 *imag_buf_right, ia_sbr_scale_fact_struct *sbr_scale_factor, WORD16 slot, - ia_sbr_tables_struct *sbr_tables_ptr); + ia_sbr_tables_struct *sbr_tables_ptr, WORD no_col); VOID ixheaacd_apply_rot_dec(ia_ps_dec_struct *ptr_ps_dec, WORD32 *p_qmf_left_re, WORD32 *p_qmf_left_im, WORD32 *p_qmf_right_re, diff --git a/decoder/ixheaacd_qmf_dec.c b/decoder/ixheaacd_qmf_dec.c index 022a631..05cd7e7 100644 --- a/decoder/ixheaacd_qmf_dec.c +++ b/decoder/ixheaacd_qmf_dec.c @@ -358,9 +358,133 @@ VOID ixheaacd_dct2_32(WORD32 *inp, WORD32 *out, return; } +VOID ixheaacd_sbr_qmfanal32_winadd_eld_mps(WORD32 *inp1, WORD32 *inp2, + const WORD32 *p_qmf1, + const WORD32 *p_qmf2, + WORD32 *p_out) { + WORD32 n; + WORD32 resolution = 64; + + for (n = 0; n < 64; n += 2) { + WORD32 accu; + accu = ixheaacd_mul32_sh(inp1[n + 0], p_qmf1[(n + 0)], 31); + accu = ixheaacd_add32(accu, + ixheaacd_mul32_sh(inp1[n + 2 * resolution], + p_qmf1[(n + 2 * resolution)], 31)); + accu = ixheaacd_add32(accu, + ixheaacd_mul32_sh(inp1[n + 4 * resolution], + p_qmf1[(n + 4 * resolution)], 31)); + accu = ixheaacd_add32(accu, + ixheaacd_mul32_sh(inp1[n + 6 * resolution], + p_qmf1[(n + 6 * resolution)], 31)); + accu = ixheaacd_add32(accu, + ixheaacd_mul32_sh(inp1[n + 8 * resolution], + p_qmf1[(n + 8 * resolution)], 31)); + p_out[n] = accu; + + accu = ixheaacd_mul32_sh(inp1[n + 1 + 0], p_qmf1[(n + 1 + 0)], 31); + accu = ixheaacd_add32_sat( + accu, ixheaacd_mul32_sh(inp1[n + 1 + 2 * resolution], + p_qmf1[(n + 1 + 2 * resolution)], 31)); + accu = ixheaacd_add32_sat( + accu, ixheaacd_mul32_sh(inp1[n + 1 + 4 * resolution], + p_qmf1[(n + 1 + 4 * resolution)], 31)); + accu = ixheaacd_add32_sat( + accu, ixheaacd_mul32_sh(inp1[n + 1 + 6 * resolution], + p_qmf1[(n + 1 + 6 * resolution)], 31)); + accu = ixheaacd_add32_sat( + accu, ixheaacd_mul32_sh(inp1[n + 1 + 8 * resolution], + p_qmf1[(n + 1 + 8 * resolution)], 31)); + p_out[n + 1] = accu; + + accu = ixheaacd_mul32_sh(inp2[n + 0], p_qmf2[(n + 0)], 31); + accu = ixheaacd_add32(accu, + ixheaacd_mul32_sh(inp2[n + 2 * resolution], + p_qmf2[(n + 2 * resolution)], 31)); + accu = ixheaacd_add32(accu, + ixheaacd_mul32_sh(inp2[n + 4 * resolution], + p_qmf2[(n + 4 * resolution)], 31)); + accu = ixheaacd_add32(accu, + ixheaacd_mul32_sh(inp2[n + 6 * resolution], + p_qmf2[(n + 6 * resolution)], 31)); + accu = ixheaacd_add32(accu, + ixheaacd_mul32_sh(inp2[n + 8 * resolution], + p_qmf2[(n + 8 * resolution)], 31)); + p_out[n + 64] = accu; + + accu = ixheaacd_mul32_sh(inp2[n + 1 + 0], p_qmf2[(n + 1 + 0)], 31); + accu = ixheaacd_add32_sat( + accu, ixheaacd_mul32_sh(inp2[n + 1 + 2 * resolution], + p_qmf2[(n + 1 + 2 * resolution)], 31)); + accu = ixheaacd_add32_sat( + accu, ixheaacd_mul32_sh(inp2[n + 1 + 4 * resolution], + p_qmf2[(n + 1 + 4 * resolution)], 31)); + accu = ixheaacd_add32_sat( + accu, ixheaacd_mul32_sh(inp2[n + 1 + 6 * resolution], + p_qmf2[(n + 1 + 6 * resolution)], 31)); + accu = ixheaacd_add32_sat( + accu, ixheaacd_mul32_sh(inp2[n + 1 + 8 * resolution], + p_qmf2[(n + 1 + 8 * resolution)], 31)); + p_out[n + 1 + 64] = accu; + } +} + +VOID ixheaacd_sbr_qmfanal32_winadd_eld_32(WORD32 *inp1, WORD32 *inp2, + const WORD32 *p_qmf1, + const WORD32 *p_qmf2, WORD32 *p_out) { + WORD32 n; + + for (n = 0; n < 32; n += 2) { + WORD32 accu; + accu = ixheaacd_mul32_sh(inp1[n + 0], p_qmf1[(n + 0)], 31); + accu = ixheaacd_add32( + accu, ixheaacd_mul32_sh(inp1[n + 64], p_qmf1[(n + 64)], 31)); + accu = ixheaacd_add32( + accu, ixheaacd_mul32_sh(inp1[n + 128], p_qmf1[(n + 128)], 31)); + accu = ixheaacd_add32( + accu, ixheaacd_mul32_sh(inp1[n + 192], p_qmf1[(n + 192)], 31)); + accu = ixheaacd_add32( + accu, ixheaacd_mul32_sh(inp1[n + 256], p_qmf1[(n + 256)], 31)); + p_out[n] = accu; + + accu = ixheaacd_mul32_sh(inp1[n + 1 + 0], p_qmf1[(n + 1 + 0)], 31); + accu = ixheaacd_add32_sat( + accu, ixheaacd_mul32_sh(inp1[n + 1 + 64], p_qmf1[(n + 1 + 64)], 31)); + accu = ixheaacd_add32_sat( + accu, ixheaacd_mul32_sh(inp1[n + 1 + 128], p_qmf1[(n + 1 + 128)], 31)); + accu = ixheaacd_add32_sat( + accu, ixheaacd_mul32_sh(inp1[n + 1 + 192], p_qmf1[(n + 1 + 192)], 31)); + accu = ixheaacd_add32_sat( + accu, ixheaacd_mul32_sh(inp1[n + 1 + 256], p_qmf1[(n + 1 + 256)], 31)); + p_out[n + 1] = accu; + + accu = ixheaacd_mul32_sh(inp2[n + 0], p_qmf2[(n + 0)], 31); + accu = ixheaacd_add32( + accu, ixheaacd_mul32_sh(inp2[n + 64], p_qmf2[(n + 64)], 31)); + accu = ixheaacd_add32( + accu, ixheaacd_mul32_sh(inp2[n + 128], p_qmf2[(n + 128)], 31)); + accu = ixheaacd_add32( + accu, ixheaacd_mul32_sh(inp2[n + 192], p_qmf2[(n + 192)], 31)); + accu = ixheaacd_add32( + accu, ixheaacd_mul32_sh(inp2[n + 256], p_qmf2[(n + 256)], 31)); + p_out[n + 32] = accu; + + accu = ixheaacd_mul32_sh(inp2[n + 1 + 0], p_qmf2[(n + 1 + 0)], 31); + accu = ixheaacd_add32_sat( + accu, ixheaacd_mul32_sh(inp2[n + 1 + 64], p_qmf2[(n + 1 + 64)], 31)); + accu = ixheaacd_add32_sat( + accu, ixheaacd_mul32_sh(inp2[n + 1 + 128], p_qmf2[(n + 1 + 128)], 31)); + accu = ixheaacd_add32_sat( + accu, ixheaacd_mul32_sh(inp2[n + 1 + 192], p_qmf2[(n + 1 + 192)], 31)); + accu = ixheaacd_add32_sat( + accu, ixheaacd_mul32_sh(inp2[n + 1 + 256], p_qmf2[(n + 1 + 256)], 31)); + p_out[n + 1 + 32] = accu; + } +} + VOID ixheaacd_sbr_qmfanal32_winadd_eld(WORD16 *inp1, WORD16 *inp2, - WORD16 *p_qmf1, WORD16 *p_qmf2, - WORD32 *p_out) { + const WORD16 *p_qmf1, + const WORD16 *p_qmf2, WORD32 *p_out) { WORD32 n; for (n = 0; n < 32; n += 2) { @@ -715,7 +839,7 @@ VOID ixheaacd_cplx_synt_qmffilt( WORD32 *qmf_imag_tmp = &qmf_real2[NO_SYNTHESIS_CHANNELS]; WORD32 env = 0; - WORD32 common_shift; + WORD32 common_shift = 0; if (no_synthesis_channels == 32) { qmf_bank->cos_twiddle = @@ -884,7 +1008,7 @@ VOID ixheaacd_cplx_synt_qmffilt( ixheaacd_apply_ps(ptr_ps_dec, &qmf_real[i], &qmf_imag[i], qmf_real_tmp, qmf_imag_tmp, sbr_scale_factor, (WORD16)i, - sbr_tables_ptr); + sbr_tables_ptr, num_time_slots); } if (1 == drc_on) { WORD32 loop_val; diff --git a/decoder/ixheaacd_qmf_dec.h b/decoder/ixheaacd_qmf_dec.h index 89f2e5f..d9c4955 100644 --- a/decoder/ixheaacd_qmf_dec.h +++ b/decoder/ixheaacd_qmf_dec.h @@ -64,6 +64,10 @@ typedef struct { WORD16 *fp1_syn; WORD16 *fp2_syn; WORD16 sixty4; + WORD32 *core_samples_buffer_32; + WORD32 *fp1_anal_32; + WORD32 *fp2_anal_32; + WORD32 *filter_2_32; } ia_sbr_qmf_filter_bank_struct; @@ -73,7 +77,14 @@ VOID ixheaacd_cplx_anal_qmffilt(const WORD16 *time_inp, ia_sbr_qmf_filter_bank_struct *qmf_bank, ia_qmf_dec_tables_struct *qmf_dec_tables_ptr, WORD ch_fac, WORD32 low_pow_flag, - WORD audio_object_type); + WORD audio_object_type, WORD32 ldmps_present); + +VOID ixheaacd_cplx_anal_qmffilt_32(const WORD32 *time_inp, + ia_sbr_scale_fact_struct *sbr_scale_factor, + WORD32 **qmf_real, WORD32 **qmf_imag, + ia_sbr_qmf_filter_bank_struct *qmf_bank, + ia_qmf_dec_tables_struct *qmf_dec_tables_ptr, + WORD ch_fac, WORD32 ldsbr_present); VOID ixheaacd_cplx_synt_qmffilt( WORD32 **qmf_real, WORD32 **qmf_im, WORD32 split_slot, @@ -119,7 +130,8 @@ VOID ixheaacd_sbr_qmfanal32_winadds_eld(WORD16 *fp1, WORD16 *fp2, VOID ixheaacd_fwd_modulation(const WORD32 *p_time_in1, WORD32 *real_subband, WORD32 *imag_subband, ia_sbr_qmf_filter_bank_struct *qmf_bank, - ia_qmf_dec_tables_struct *qmf_dec_tables_ptr); + ia_qmf_dec_tables_struct *qmf_dec_tables_ptr, + WORD32 ld_mps_flag); VOID ixheaacd_dct3_32(WORD32 *input, WORD32 *output, const WORD16 *main_twidle_fwd, const WORD16 *post_tbl, const WORD16 *w_16, const WORD32 *p_table); @@ -199,8 +211,16 @@ VOID ixheaacd_inv_emodulation(WORD32 *qmf_real, VOID ixheaacd_pretwdct2(WORD32 *inp, WORD32 *out_fwd); VOID ixheaacd_sbr_qmfanal32_winadd_eld(WORD16 *inp1, WORD16 *inp2, - WORD16 *p_qmf1, WORD16 *p_qmf2, - WORD32 *p_out); + const WORD16 *p_qmf1, + const WORD16 *p_qmf2, WORD32 *p_out); + +VOID ixheaacd_sbr_qmfanal32_winadd_eld_32(WORD32 *inp1, WORD32 *inp2, + const WORD32 *p_qmf1, + const WORD32 *p_qmf2, WORD32 *p_out); + +VOID ixheaacd_sbr_qmfanal32_winadd_eld_mps(WORD32 *inp1, WORD32 *inp2, + const WORD32 *p_qmf1, + const WORD32 *p_qmf2, WORD32 *p_out); VOID ixheaacd_dct2_32(WORD32 *inp, WORD32 *out, ia_qmf_dec_tables_struct *qmf_dec_tables_ptr, diff --git a/decoder/ixheaacd_rev_vlc.c b/decoder/ixheaacd_rev_vlc.c index 2092174..a7b6d29 100644 --- a/decoder/ixheaacd_rev_vlc.c +++ b/decoder/ixheaacd_rev_vlc.c @@ -63,11 +63,16 @@ #include "ixheaacd_latmdemux.h" #include "ixheaacd_mps_polyphase.h" #include "ixheaacd_config.h" +#include "ixheaacd_hybrid.h" +#include "ixheaacd_ps_dec.h" +#include "ixheaacd_qmf_dec.h" #include "ixheaacd_mps_dec.h" #include "ixheaacd_struct_def.h" #include "ixheaacd_cnst.h" +#include "ixheaacd_error_standards.h" + #define RVLC_ERROR_ALL_ESCAPE_WORDS_INVALID 0x80000000 #define RVLC_ERROR_RVL_SUM_BIT_COUNTER_BELOW_ZERO_FWD 0x40000000 #define RVLC_ERROR_RVL_SUM_BIT_COUNTER_BELOW_ZERO_BWD 0x20000000 @@ -699,7 +704,7 @@ static VOID ixheaacd_rvlc_decode_backward( ia_rvlc_info_struct *ptr_rvlc, ia_aac_dec_channel_info_struct *ptr_aac_dec_channel_info, ia_bit_buf_struct *it_bit_buff) { - WORD16 band, group, dpcm, ixheaacd_drc_offset; + WORD16 band, group, dpcm; WORD16 bnds = ptr_rvlc->max_sfb_transmitted - 1; WORD16 factor = ptr_rvlc->rev_global_gain; @@ -752,10 +757,6 @@ static VOID ixheaacd_rvlc_decode_backward( for (group = ptr_rvlc->num_wind_grps - 1; group >= 0; group--) { for (band = ptr_rvlc->max_sfb_transmitted - 1; band >= 0; band--) { bnds = 16 * group + band; - if ((band == 0) && (ptr_rvlc->num_wind_grps != 1)) - ixheaacd_drc_offset = 16 - ptr_rvlc->max_sfb_transmitted + 1; - else - ixheaacd_drc_offset = 1; switch (ptr_aac_dec_channel_info->ptr_code_book[bnds]) { case ZERO_HCB: @@ -955,7 +956,7 @@ VOID ixheaacd_hcr_read(ia_bit_buf_struct *it_bit_buff, } } -static WORD32 ixheaacd_rvlc_init( +static IA_ERRORCODE ixheaacd_rvlc_init( ia_rvlc_info_struct *ptr_rvlc, ia_aac_dec_channel_info_struct *ptr_aac_dec_channel_info, ia_bit_buf_struct *it_bit_buff) { @@ -1009,7 +1010,7 @@ static WORD32 ixheaacd_rvlc_init( if (it_bit_buff->cnt_bits < 0) { return IA_ENHAACPLUS_DEC_EXE_NONFATAL_INSUFFICIENT_INPUT_BYTES; } else - return 0; + return IA_NO_ERROR; } VOID ixheaacd_bi_dir_est_scf_prev_frame_reference( @@ -1377,13 +1378,6 @@ VOID ixheaacd_statistical_estimation( WORD32 sum_nrg_fwd, sum_nrg_bwd; WORD32 sum_scf_fwd, sum_scf_bwd; WORD32 use_fwd, use_nrg_fwd, use_scf_fwd; - WORD32 max_scf_bands; - - if (ptr_aac_dec_channel_info->str_ics_info.window_sequence == - EIGHT_SHORT_SEQUENCE) - max_scf_bands = 16; - else - max_scf_bands = 64; sum_fwd = sum_bwd = sum_nrg_fwd = sum_nrg_bwd = sum_scf_fwd = sum_scf_bwd = 0; use_fwd = use_nrg_fwd = use_scf_fwd = 0; @@ -1464,15 +1458,8 @@ VOID ixheaacd_predictive_interpolation( ia_aac_dec_overlap_info *ptr_aac_dec_static_channel_info) { ia_rvlc_info_struct *ptr_rvlc = &ptr_aac_dec_channel_info->ptr_rvlc_info; WORD32 band, bnds, group; - WORD32 max_scf_bands; WORD32 common_min; - if (ptr_aac_dec_channel_info->str_ics_info.window_sequence == - EIGHT_SHORT_SEQUENCE) - max_scf_bands = 16; - else - max_scf_bands = 64; - for (group = 0; group < ptr_rvlc->num_wind_grps; group++) { for (band = 0; band < ptr_rvlc->max_sfb_transmitted; band++) { bnds = 16 * group + band; diff --git a/decoder/ixheaacd_rom.c b/decoder/ixheaacd_rom.c index d09c6cd..e35a0f8 100644 --- a/decoder/ixheaacd_rom.c +++ b/decoder/ixheaacd_rom.c @@ -26,4274 +26,4474 @@ ia_huff_code_book_struct ixheaacd_book; const WORD16 ixheaacd_sfb_96_1024[] = { - 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, - 64, 72, 80, 88, 96, 108, 120, 132, 144, 156, 172, 188, 212, 240, - 276, 320, 384, 448, 512, 576, 640, 704, 768, 832, 896, 960, 1024}; + 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, + 64, 72, 80, 88, 96, 108, 120, 132, 144, 156, 172, 188, 212, 240, + 276, 320, 384, 448, 512, 576, 640, 704, 768, 832, 896, 960, 1024}; const WORD16 ixheaacd_sfb_96_128[] = {4, 8, 12, 16, 20, 24, - 32, 40, 48, 64, 92, 128}; + 32, 40, 48, 64, 92, 128}; const WORD16 ixheaacd_sfb_96_960[] = { - 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, - 64, 72, 80, 88, 96, 108, 120, 132, 144, 156, 172, 188, 212, 240, - 276, 320, 384, 448, 512, 576, 640, 704, 768, 832, 896, 960}; + 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, + 64, 72, 80, 88, 96, 108, 120, 132, 144, 156, 172, 188, 212, 240, + 276, 320, 384, 448, 512, 576, 640, 704, 768, 832, 896, 960}; const WORD16 ixheaacd_sfb_96_120[] = {4, 8, 12, 16, 20, 24, - 32, 40, 48, 64, 92, 120}; + 32, 40, 48, 64, 92, 120}; const WORD16 ixheaacd_sfb_96_768[] = { - 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, - 56, 64, 72, 80, 88, 96, 108, 120, 132, 144, 156, 172, 188, - 212, 240, 276, 320, 384, 448, 512, 576, 640, 704, 768}; + 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, + 56, 64, 72, 80, 88, 96, 108, 120, 132, 144, 156, 172, 188, + 212, 240, 276, 320, 384, 448, 512, 576, 640, 704, 768}; const WORD16 ixheaacd_sfb_96_96[] = {4, 8, 12, 16, 20, 24, - 32, 40, 48, 64, 92, 96}; + 32, 40, 48, 64, 92, 96}; const WORD16 ixheaacd_sfb_64_1024[] = { - 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, - 52, 56, 64, 72, 80, 88, 100, 112, 124, 140, 156, 172, - 192, 216, 240, 268, 304, 344, 384, 424, 464, 504, 544, 584, - 624, 664, 704, 744, 784, 824, 864, 904, 944, 984, 1024}; + 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, + 52, 56, 64, 72, 80, 88, 100, 112, 124, 140, 156, 172, + 192, 216, 240, 268, 304, 344, 384, 424, 464, 504, 544, 584, + 624, 664, 704, 744, 784, 824, 864, 904, 944, 984, 1024}; const WORD16 ixheaacd_sfb_64_128[] = {4, 8, 12, 16, 20, 24, - 32, 40, 48, 64, 92, 128}; + 32, 40, 48, 64, 92, 128}; const WORD16 ixheaacd_sfb_64_960[] = { - 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, - 52, 56, 64, 72, 80, 88, 100, 112, 124, 140, 156, 172, - 192, 216, 240, 268, 304, 344, 384, 424, 464, 504, 544, 584, - 624, 664, 704, 744, 784, 824, 864, 904, 944, 960}; + 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, + 52, 56, 64, 72, 80, 88, 100, 112, 124, 140, 156, 172, + 192, 216, 240, 268, 304, 344, 384, 424, 464, 504, 544, 584, + 624, 664, 704, 744, 784, 824, 864, 904, 944, 960}; const WORD16 ixheaacd_sfb_64_120[] = {4, 8, 12, 16, 20, 24, - 32, 40, 48, 64, 92, 120}; + 32, 40, 48, 64, 92, 120}; const WORD16 ixheaacd_sfb_64_768[] = { - 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, - 64, 72, 80, 88, 100, 112, 124, 140, 156, 172, 192, 216, 240, 268, - 304, 344, 384, 424, 464, 504, 544, 584, 624, 664, 704, 744, 768}; + 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, + 64, 72, 80, 88, 100, 112, 124, 140, 156, 172, 192, 216, 240, 268, + 304, 344, 384, 424, 464, 504, 544, 584, 624, 664, 704, 744, 768}; const WORD16 ixheaacd_sfb_64_96[] = {4, 8, 12, 16, 20, 24, - 32, 40, 48, 64, 92, 96}; + 32, 40, 48, 64, 92, 96}; const WORD16 ixheaacd_sfb_48_1024[] = { - 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 48, 56, 64, - 72, 80, 88, 96, 108, 120, 132, 144, 160, 176, 196, 216, 240, - 264, 292, 320, 352, 384, 416, 448, 480, 512, 544, 576, 608, 640, - 672, 704, 736, 768, 800, 832, 864, 896, 928, 1024}; + 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 48, 56, 64, + 72, 80, 88, 96, 108, 120, 132, 144, 160, 176, 196, 216, 240, + 264, 292, 320, 352, 384, 416, 448, 480, 512, 544, 576, 608, 640, + 672, 704, 736, 768, 800, 832, 864, 896, 928, 1024}; const WORD16 ixheaacd_sfb_48_960[] = { - 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 48, 56, 64, - 72, 80, 88, 96, 108, 120, 132, 144, 160, 176, 196, 216, 240, - 264, 292, 320, 352, 384, 416, 448, 480, 512, 544, 576, 608, 640, - 672, 704, 736, 768, 800, 832, 864, 896, 928, 960, 0}; + 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 48, 56, 64, + 72, 80, 88, 96, 108, 120, 132, 144, 160, 176, 196, 216, 240, + 264, 292, 320, 352, 384, 416, 448, 480, 512, 544, 576, 608, 640, + 672, 704, 736, 768, 800, 832, 864, 896, 928, 960, 0}; const WORD16 ixheaacd_sfb_48_768[] = { - 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 48, 56, 64, 72, 80, - 88, 96, 108, 120, 132, 144, 160, 176, 196, 216, 240, 264, 292, 320, 352, - 384, 416, 448, 480, 512, 544, 576, 608, 640, 672, 704, 736, 768}; + 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 48, 56, 64, 72, 80, + 88, 96, 108, 120, 132, 144, 160, 176, 196, 216, 240, 264, 292, 320, 352, + 384, 416, 448, 480, 512, 544, 576, 608, 640, 672, 704, 736, 768}; const WORD16 ixheaacd_sfb_48_512[] = { - 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, - 52, 56, 60, 68, 76, 84, 92, 100, 112, 124, 136, 148, - 164, 184, 208, 236, 268, 300, 332, 364, 396, 428, 460, 512}; + 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, + 52, 56, 60, 68, 76, 84, 92, 100, 112, 124, 136, 148, + 164, 184, 208, 236, 268, 300, 332, 364, 396, 428, 460, 512}; const WORD16 ixheaacd_sfb_48_480[] = { - 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, - 52, 56, 64, 72, 80, 88, 96, 108, 120, 132, 144, 156, - 172, 188, 212, 240, 272, 304, 336, 368, 400, 432, 480}; + 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, + 52, 56, 64, 72, 80, 88, 96, 108, 120, 132, 144, 156, + 172, 188, 212, 240, 272, 304, 336, 368, 400, 432, 480}; const WORD16 ixheaacd_sfb_48_128[] = {4, 8, 12, 16, 20, 28, 36, - 44, 56, 68, 80, 96, 112, 128}; + 44, 56, 68, 80, 96, 112, 128}; const WORD16 ixheaacd_sfb_48_120[] = {4, 8, 12, 16, 20, 28, 36, - 44, 56, 68, 80, 96, 112, 120}; + 44, 56, 68, 80, 96, 112, 120}; const WORD16 ixheaacd_sfb_48_96[] = {4, 8, 12, 16, 20, 28, - 36, 44, 56, 68, 80, 96}; + 36, 44, 56, 68, 80, 96}; const WORD16 ixheaacd_sfb_32_1024[] = { - 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 48, 56, 64, - 72, 80, 88, 96, 108, 120, 132, 144, 160, 176, 196, 216, 240, - 264, 292, 320, 352, 384, 416, 448, 480, 512, 544, 576, 608, 640, - 672, 704, 736, 768, 800, 832, 864, 896, 928, 960, 992, 1024}; + 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 48, 56, 64, + 72, 80, 88, 96, 108, 120, 132, 144, 160, 176, 196, 216, 240, + 264, 292, 320, 352, 384, 416, 448, 480, 512, 544, 576, 608, 640, + 672, 704, 736, 768, 800, 832, 864, 896, 928, 960, 992, 1024}; const WORD16 ixheaacd_sfb_32_960[] = { - 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 48, 56, 64, - 72, 80, 88, 96, 108, 120, 132, 144, 160, 176, 196, 216, 240, - 264, 292, 320, 352, 384, 416, 448, 480, 512, 544, 576, 608, 640, - 672, 704, 736, 768, 800, 832, 864, 896, 928, 960, 0}; + 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 48, 56, 64, + 72, 80, 88, 96, 108, 120, 132, 144, 160, 176, 196, 216, 240, + 264, 292, 320, 352, 384, 416, 448, 480, 512, 544, 576, 608, 640, + 672, 704, 736, 768, 800, 832, 864, 896, 928, 960, 0}; const WORD16 ixheaacd_sfb_32_768[] = { - 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 48, 56, 64, 72, 80, - 88, 96, 108, 120, 132, 144, 160, 176, 196, 216, 240, 264, 292, 320, 352, - 384, 416, 448, 480, 512, 544, 576, 608, 640, 672, 704, 736, 768}; + 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 48, 56, 64, 72, 80, + 88, 96, 108, 120, 132, 144, 160, 176, 196, 216, 240, 264, 292, 320, 352, + 384, 416, 448, 480, 512, 544, 576, 608, 640, 672, 704, 736, 768}; const WORD16 ixheaacd_sfb_32_512[] = { - 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, - 56, 64, 72, 80, 88, 96, 108, 120, 132, 144, 160, 176, 192, - 212, 236, 260, 288, 320, 352, 384, 416, 448, 480, 512}; + 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, + 56, 64, 72, 80, 88, 96, 108, 120, 132, 144, 160, 176, 192, + 212, 236, 260, 288, 320, 352, 384, 416, 448, 480, 512}; const WORD16 ixheaacd_sfb_32_480[] = { - 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, - 56, 60, 64, 72, 80, 88, 96, 104, 112, 124, 136, 148, 164, - 180, 200, 224, 256, 288, 320, 352, 384, 416, 448, 480}; + 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, + 56, 60, 64, 72, 80, 88, 96, 104, 112, 124, 136, 148, 164, + 180, 200, 224, 256, 288, 320, 352, 384, 416, 448, 480}; const WORD16 sfb_32_120[] = {4, 8, 12, 16, 20, 28, 36, 44, - 56, 68, 80, 96, 112, 120, 0}; + 56, 68, 80, 96, 112, 120, 0}; const WORD16 ixheaacd_sfb_24_1024[] = { - 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 52, - 60, 68, 76, 84, 92, 100, 108, 116, 124, 136, 148, 160, - 172, 188, 204, 220, 240, 260, 284, 308, 336, 364, 396, 432, - 468, 508, 552, 600, 652, 704, 768, 832, 896, 960, 1024}; + 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 52, + 60, 68, 76, 84, 92, 100, 108, 116, 124, 136, 148, 160, + 172, 188, 204, 220, 240, 260, 284, 308, 336, 364, 396, 432, + 468, 508, 552, 600, 652, 704, 768, 832, 896, 960, 1024}; const WORD16 ixheaacd_sfb_24_960[] = { - 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 52, - 60, 68, 76, 84, 92, 100, 108, 116, 124, 136, 148, 160, - 172, 188, 204, 220, 240, 260, 284, 308, 336, 364, 396, 432, - 468, 508, 552, 600, 652, 704, 768, 832, 896, 960, 0}; + 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 52, + 60, 68, 76, 84, 92, 100, 108, 116, 124, 136, 148, 160, + 172, 188, 204, 220, 240, 260, 284, 308, 336, 364, 396, 432, + 468, 508, 552, 600, 652, 704, 768, 832, 896, 960, 0}; const WORD16 ixheaacd_sfb_24_768[] = { - 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 52, 60, 68, 76, - 84, 92, 100, 108, 116, 124, 136, 148, 160, 172, 188, 204, 220, 240, 260, - 284, 308, 336, 364, 396, 432, 468, 508, 552, 600, 652, 704, 768}; + 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 52, 60, 68, 76, + 84, 92, 100, 108, 116, 124, 136, 148, 160, 172, 188, 204, 220, 240, 260, + 284, 308, 336, 364, 396, 432, 468, 508, 552, 600, 652, 704, 768}; const WORD16 ixheaacd_sfb_24_128[] = {4, 8, 12, 16, 20, 24, 28, 36, - 44, 52, 64, 76, 92, 108, 128}; + 44, 52, 64, 76, 92, 108, 128}; const WORD16 ixheaacd_sfb_24_120[] = {4, 8, 12, 16, 20, 24, 28, 36, - 44, 52, 64, 76, 92, 108, 120, 0}; + 44, 52, 64, 76, 92, 108, 120, 0}; const WORD16 ixheaacd_sfb_24_96[] = {4, 8, 12, 16, 20, 24, 28, - 36, 44, 52, 64, 76, 92, 96}; + 36, 44, 52, 64, 76, 92, 96}; const WORD16 ixheaacd_sfb_24_512[] = {4, 8, 12, 16, 20, 24, 28, 32, - 36, 40, 44, 52, 60, 68, 80, 92, - 104, 120, 140, 164, 192, 224, 256, 288, - 320, 352, 384, 416, 448, 480, 512}; + 36, 40, 44, 52, 60, 68, 80, 92, + 104, 120, 140, 164, 192, 224, 256, 288, + 320, 352, 384, 416, 448, 480, 512}; const WORD16 ixheaacd_sfb_24_480[] = { - 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 52, 60, 68, 80, - 92, 104, 120, 140, 164, 192, 224, 256, 288, 320, 352, 384, 416, 448, 480}; + 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 52, 60, 68, 80, + 92, 104, 120, 140, 164, 192, 224, 256, 288, 320, 352, 384, 416, 448, 480}; const WORD16 ixheaacd_sfb_16_1024[] = { - 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 100, 112, 124, 136, - 148, 160, 172, 184, 196, 212, 228, 244, 260, 280, 300, 320, 344, 368, 396, - 424, 456, 492, 532, 572, 616, 664, 716, 772, 832, 896, 960, 1024}; + 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 100, 112, 124, 136, + 148, 160, 172, 184, 196, 212, 228, 244, 260, 280, 300, 320, 344, 368, 396, + 424, 456, 492, 532, 572, 616, 664, 716, 772, 832, 896, 960, 1024}; const WORD16 ixheaacd_sfb_16_960[] = { - 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 100, 112, 124, - 136, 148, 160, 172, 184, 196, 212, 228, 244, 260, 280, 300, 320, 344, - 368, 396, 424, 456, 492, 532, 572, 616, 664, 716, 772, 832, 896, 960}; + 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 100, 112, 124, + 136, 148, 160, 172, 184, 196, 212, 228, 244, 260, 280, 300, 320, 344, + 368, 396, 424, 456, 492, 532, 572, 616, 664, 716, 772, 832, 896, 960}; const WORD16 ixheaacd_sfb_16_768[] = { - 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 100, 112, - 124, 136, 148, 160, 172, 184, 196, 212, 228, 244, 260, 280, 300, - 320, 344, 368, 396, 424, 456, 492, 532, 572, 616, 664, 716, 768}; + 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 100, 112, + 124, 136, 148, 160, 172, 184, 196, 212, 228, 244, 260, 280, 300, + 320, 344, 368, 396, 424, 456, 492, 532, 572, 616, 664, 716, 768}; const WORD16 ixheaacd_sfb_16_128[] = {4, 8, 12, 16, 20, 24, 28, 32, - 40, 48, 60, 72, 88, 108, 128}; + 40, 48, 60, 72, 88, 108, 128}; const WORD16 ixheaacd_sfb_16_120[] = {4, 8, 12, 16, 20, 24, 28, 32, - 40, 48, 60, 72, 88, 108, 120}; + 40, 48, 60, 72, 88, 108, 120}; const WORD16 ixheaacd_sfb_16_96[] = {4, 8, 12, 16, 20, 24, 28, - 32, 40, 48, 60, 72, 88, 96}; + 32, 40, 48, 60, 72, 88, 96}; const WORD16 ixheaacd_sfb_8_1024[] = { - 12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144, 156, 172, - 188, 204, 220, 236, 252, 268, 288, 308, 328, 348, 372, 396, 420, 448, - 476, 508, 544, 580, 620, 664, 712, 764, 820, 880, 944, 1024}; + 12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144, 156, 172, + 188, 204, 220, 236, 252, 268, 288, 308, 328, 348, 372, 396, 420, 448, + 476, 508, 544, 580, 620, 664, 712, 764, 820, 880, 944, 1024}; const WORD16 ixheaacd_sfb_8_768[] = { - 12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144, 156, - 172, 188, 204, 220, 236, 252, 268, 288, 308, 328, 348, 372, 396, - 420, 448, 476, 508, 544, 580, 620, 664, 712, 764, 768}; + 12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144, 156, + 172, 188, 204, 220, 236, 252, 268, 288, 308, 328, 348, 372, 396, + 420, 448, 476, 508, 544, 580, 620, 664, 712, 764, 768}; const WORD16 ixheaacd_sfb_8_128[] = {4, 8, 12, 16, 20, 24, 28, 36, - 44, 52, 60, 72, 88, 108, 128}; + 44, 52, 60, 72, 88, 108, 128}; const WORD16 ixheaacd_sfb_8_96[] = {4, 8, 12, 16, 20, 24, 28, - 36, 44, 52, 60, 72, 88, 96}; + 36, 44, 52, 60, 72, 88, 96}; const WORD16 ixheaacd_sfb_8_960[] = { - 12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144, 156, 172, - 188, 204, 220, 236, 252, 268, 288, 308, 328, 348, 372, 396, 420, 448, - 476, 508, 544, 580, 620, 664, 712, 764, 820, 880, 944, 960}; + 12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144, 156, 172, + 188, 204, 220, 236, 252, 268, 288, 308, 328, 348, 372, 396, 420, 448, + 476, 508, 544, 580, 620, 664, 712, 764, 820, 880, 944, 960}; const WORD16 ixheaacd_sfb_8_120[] = {4, 8, 12, 16, 20, 24, 28, 36, - 44, 52, 60, 72, 88, 108, 120}; + 44, 52, 60, 72, 88, 108, 120}; const WORD32 ixheaacd_sampling_boundaries[(1 << LEN_SAMP_IDX)] = { - 92017, 75132, 55426, 46009, 37566, 27713, 23004, 18783, - 13856, 11502, 9391, 0, 0, 0, 0, 0}; + 92017, 75132, 55426, 46009, 37566, 27713, 23004, 18783, + 13856, 11502, 9391, 0, 0, 0, 0, 0}; const ia_usac_samp_rate_info ixheaacd_samp_rate_info[(1 << LEN_SAMP_IDX)] = { - {96000, 41, ixheaacd_sfb_96_1024, 12, ixheaacd_sfb_96_128, 40, - ixheaacd_sfb_96_960, 12, ixheaacd_sfb_96_120, 37, ixheaacd_sfb_96_768, 12, - ixheaacd_sfb_96_96, 8, 4, 0, 0, 0, 0}, - {88200, 41, ixheaacd_sfb_96_1024, 12, ixheaacd_sfb_96_128, 40, - ixheaacd_sfb_96_960, 12, ixheaacd_sfb_96_120, 37, ixheaacd_sfb_96_768, 12, - ixheaacd_sfb_96_96, 8, 4, 0, 0, 0, 0}, - {64000, 47, ixheaacd_sfb_64_1024, 12, ixheaacd_sfb_64_128, 46, - ixheaacd_sfb_64_960, 12, ixheaacd_sfb_64_120, 41, ixheaacd_sfb_64_768, 12, - ixheaacd_sfb_64_96, 13, 5, 0, 0, 0, 0}, - {48000, 49, ixheaacd_sfb_48_1024, 14, ixheaacd_sfb_48_128, 49, - ixheaacd_sfb_48_960, 14, ixheaacd_sfb_48_120, 43, ixheaacd_sfb_48_768, 12, - ixheaacd_sfb_48_96, 18, 5, 35, ixheaacd_sfb_48_480, 36, - ixheaacd_sfb_48_512}, - {44100, 49, ixheaacd_sfb_48_1024, 14, ixheaacd_sfb_48_128, 49, - ixheaacd_sfb_48_960, 14, ixheaacd_sfb_48_120, 43, ixheaacd_sfb_48_768, 12, - ixheaacd_sfb_48_96, 18, 5, 35, ixheaacd_sfb_48_480, 36, - ixheaacd_sfb_48_512}, - {32000, 51, ixheaacd_sfb_32_1024, 14, ixheaacd_sfb_48_128, 49, - ixheaacd_sfb_32_960, 14, ixheaacd_sfb_48_120, 43, ixheaacd_sfb_32_768, 12, - ixheaacd_sfb_48_96, 26, 6, 37, ixheaacd_sfb_32_480, 37, - ixheaacd_sfb_32_512}, - {24000, 47, ixheaacd_sfb_24_1024, 15, ixheaacd_sfb_24_128, 46, - ixheaacd_sfb_24_960, 15, ixheaacd_sfb_24_120, 43, ixheaacd_sfb_24_768, 14, - ixheaacd_sfb_24_96, 36, 8, 30, ixheaacd_sfb_24_480, 31, - ixheaacd_sfb_24_512}, - {22050, 47, ixheaacd_sfb_24_1024, 15, ixheaacd_sfb_24_128, 46, - ixheaacd_sfb_24_960, 15, ixheaacd_sfb_24_120, 43, ixheaacd_sfb_24_768, 14, - ixheaacd_sfb_24_96, 36, 8, 30, ixheaacd_sfb_24_480, 31, - ixheaacd_sfb_24_512}, - {16000, 43, ixheaacd_sfb_16_1024, 15, ixheaacd_sfb_16_128, 42, - ixheaacd_sfb_16_960, 15, ixheaacd_sfb_16_120, 39, ixheaacd_sfb_16_768, 14, - ixheaacd_sfb_16_96, 54, 8, 0, 0, 0, 0}, - {12000, 43, ixheaacd_sfb_16_1024, 15, ixheaacd_sfb_16_128, 42, - ixheaacd_sfb_16_960, 15, ixheaacd_sfb_16_120, 39, ixheaacd_sfb_16_768, 14, - ixheaacd_sfb_16_96, 104, 10, 0, 0, 0, 0}, - {11025, 43, ixheaacd_sfb_16_1024, 15, ixheaacd_sfb_16_128, 42, - ixheaacd_sfb_16_960, 15, ixheaacd_sfb_16_120, 39, ixheaacd_sfb_16_768, 14, - ixheaacd_sfb_16_96, 104, 10, 0, 0, 0, 0}, - {8000, 40, ixheaacd_sfb_8_1024, 15, ixheaacd_sfb_8_128, 40, - ixheaacd_sfb_8_960, 15, ixheaacd_sfb_8_120, 37, ixheaacd_sfb_8_768, 14, - ixheaacd_sfb_8_96, 104, 9, 0, 0, 0, 0}, - {7350, 40, ixheaacd_sfb_8_1024, 15, ixheaacd_sfb_8_128, 40, - ixheaacd_sfb_8_960, 15, ixheaacd_sfb_8_120, 37, ixheaacd_sfb_8_768, 14, - ixheaacd_sfb_8_96, 104, 9, 0, 0, 0, 0}, - {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}}; + {96000, 41, ixheaacd_sfb_96_1024, 12, ixheaacd_sfb_96_128, 40, + ixheaacd_sfb_96_960, 12, ixheaacd_sfb_96_120, 37, ixheaacd_sfb_96_768, 12, + ixheaacd_sfb_96_96, 8, 4, 0, 0, 0, 0}, + {88200, 41, ixheaacd_sfb_96_1024, 12, ixheaacd_sfb_96_128, 40, + ixheaacd_sfb_96_960, 12, ixheaacd_sfb_96_120, 37, ixheaacd_sfb_96_768, 12, + ixheaacd_sfb_96_96, 8, 4, 0, 0, 0, 0}, + {64000, 47, ixheaacd_sfb_64_1024, 12, ixheaacd_sfb_64_128, 46, + ixheaacd_sfb_64_960, 12, ixheaacd_sfb_64_120, 41, ixheaacd_sfb_64_768, 12, + ixheaacd_sfb_64_96, 13, 5, 0, 0, 0, 0}, + {48000, 49, ixheaacd_sfb_48_1024, 14, ixheaacd_sfb_48_128, 49, + ixheaacd_sfb_48_960, 14, ixheaacd_sfb_48_120, 43, ixheaacd_sfb_48_768, 12, + ixheaacd_sfb_48_96, 18, 5, 35, ixheaacd_sfb_48_480, 36, + ixheaacd_sfb_48_512}, + {44100, 49, ixheaacd_sfb_48_1024, 14, ixheaacd_sfb_48_128, 49, + ixheaacd_sfb_48_960, 14, ixheaacd_sfb_48_120, 43, ixheaacd_sfb_48_768, 12, + ixheaacd_sfb_48_96, 18, 5, 35, ixheaacd_sfb_48_480, 36, + ixheaacd_sfb_48_512}, + {32000, 51, ixheaacd_sfb_32_1024, 14, ixheaacd_sfb_48_128, 49, + ixheaacd_sfb_32_960, 14, ixheaacd_sfb_48_120, 43, ixheaacd_sfb_32_768, 12, + ixheaacd_sfb_48_96, 26, 6, 37, ixheaacd_sfb_32_480, 37, + ixheaacd_sfb_32_512}, + {24000, 47, ixheaacd_sfb_24_1024, 15, ixheaacd_sfb_24_128, 46, + ixheaacd_sfb_24_960, 15, ixheaacd_sfb_24_120, 43, ixheaacd_sfb_24_768, 14, + ixheaacd_sfb_24_96, 36, 8, 30, ixheaacd_sfb_24_480, 31, + ixheaacd_sfb_24_512}, + {22050, 47, ixheaacd_sfb_24_1024, 15, ixheaacd_sfb_24_128, 46, + ixheaacd_sfb_24_960, 15, ixheaacd_sfb_24_120, 43, ixheaacd_sfb_24_768, 14, + ixheaacd_sfb_24_96, 36, 8, 30, ixheaacd_sfb_24_480, 31, + ixheaacd_sfb_24_512}, + {16000, 43, ixheaacd_sfb_16_1024, 15, ixheaacd_sfb_16_128, 42, + ixheaacd_sfb_16_960, 15, ixheaacd_sfb_16_120, 39, ixheaacd_sfb_16_768, 14, + ixheaacd_sfb_16_96, 54, 8, 0, 0, 0, 0}, + {12000, 43, ixheaacd_sfb_16_1024, 15, ixheaacd_sfb_16_128, 42, + ixheaacd_sfb_16_960, 15, ixheaacd_sfb_16_120, 39, ixheaacd_sfb_16_768, 14, + ixheaacd_sfb_16_96, 104, 10, 0, 0, 0, 0}, + {11025, 43, ixheaacd_sfb_16_1024, 15, ixheaacd_sfb_16_128, 42, + ixheaacd_sfb_16_960, 15, ixheaacd_sfb_16_120, 39, ixheaacd_sfb_16_768, 14, + ixheaacd_sfb_16_96, 104, 10, 0, 0, 0, 0}, + {8000, 40, ixheaacd_sfb_8_1024, 15, ixheaacd_sfb_8_128, 40, + ixheaacd_sfb_8_960, 15, ixheaacd_sfb_8_120, 37, ixheaacd_sfb_8_768, 14, + ixheaacd_sfb_8_96, 104, 9, 0, 0, 0, 0}, + {7350, 40, ixheaacd_sfb_8_1024, 15, ixheaacd_sfb_8_128, 40, + ixheaacd_sfb_8_960, 15, ixheaacd_sfb_8_120, 37, ixheaacd_sfb_8_768, 14, + ixheaacd_sfb_8_96, 104, 9, 0, 0, 0, 0}, + {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}}; const FLOAT32 ixheaacd_int_leave_gain_table[256] = { - 0.012445F, 0.215546F, 0.028326F, 0.965442F, 0.053042F, 0.525819F, - 0.065409F, 1.495322F, 0.078212F, 2.323725F, 0.100504F, 0.751276F, - 0.112617F, 3.427530F, 0.113124F, 0.309583F, 0.121763F, 1.140685F, - 0.143515F, 7.519609F, 0.162430F, 0.568752F, 0.164940F, 1.904113F, - 0.165429F, 4.947562F, 0.194985F, 0.855463F, 0.213527F, 1.281019F, - 0.223544F, 0.414672F, 0.243135F, 2.781766F, 0.257180F, 1.659565F, - 0.269488F, 0.636749F, 0.286539F, 1.003938F, 0.328124F, 2.225436F, - 0.328761F, 0.330278F, 0.336807F, 11.500983F, 0.339794F, 3.805726F, - 0.344454F, 1.494626F, 0.346165F, 0.738748F, 0.363605F, 1.141454F, - 0.398729F, 0.517614F, 0.415276F, 2.928666F, 0.416282F, 0.862935F, - 0.423421F, 1.873310F, 0.444151F, 0.202244F, 0.445842F, 1.301113F, - 0.455671F, 5.519512F, 0.484764F, 0.387607F, 0.488696F, 0.967884F, - 0.488730F, 0.666771F, 0.508189F, 1.516224F, 0.508792F, 2.348662F, - 0.531504F, 3.883870F, 0.548649F, 1.112861F, 0.551182F, 0.514986F, - 0.564397F, 1.742030F, 0.566598F, 0.796454F, 0.589255F, 3.081743F, - 0.598816F, 1.271936F, 0.617654F, 0.333501F, 0.619073F, 2.040522F, - 0.625282F, 0.950244F, 0.630798F, 0.594883F, 0.638918F, 4.863197F, - 0.650102F, 1.464846F, 0.668412F, 0.747138F, 0.669490F, 2.583027F, - 0.683757F, 1.125479F, 0.691216F, 1.739274F, 0.718441F, 3.297789F, - 0.722608F, 0.902743F, 0.728827F, 2.194941F, 0.729586F, 0.633849F, - 0.730907F, 7.432957F, 0.731017F, 0.431076F, 0.731543F, 1.387847F, - 0.759183F, 1.045210F, 0.768606F, 1.789648F, 0.771245F, 4.085637F, - 0.772613F, 0.778145F, 0.786483F, 1.283204F, 0.792467F, 2.412891F, - 0.802393F, 0.544588F, 0.807156F, 0.255978F, 0.814280F, 1.544409F, - 0.817839F, 0.938798F, 0.826959F, 2.910633F, 0.830453F, 0.684066F, - 0.833431F, 1.171532F, 0.841208F, 1.908628F, 0.846440F, 5.333522F, - 0.868280F, 0.841519F, 0.868662F, 1.435230F, 0.871449F, 3.675784F, - 0.881317F, 2.245058F, 0.882020F, 0.480249F, 0.882476F, 1.105804F, - 0.902856F, 0.684850F, 0.904419F, 1.682113F, 0.909384F, 2.787801F, - 0.916558F, 7.500981F, 0.918444F, 0.950341F, 0.919721F, 1.296319F, - 0.940272F, 4.682978F, 0.940273F, 1.991736F, 0.950291F, 3.507281F, - 0.957455F, 1.116284F, 0.957723F, 0.793034F, 0.958217F, 1.497824F, - 0.962628F, 2.514156F, 0.968507F, 0.588605F, 0.974739F, 0.339933F, - 0.991738F, 1.750201F, 0.997210F, 0.936131F, 1.002422F, 1.250008F, - 1.006040F, 2.167232F, 1.008848F, 3.129940F, 1.014404F, 5.842819F, - 1.027798F, 4.287319F, 1.039404F, 1.489295F, 1.039628F, 8.947958F, - 1.043214F, 0.765733F, 1.045089F, 2.537806F, 1.058994F, 1.031496F, - 1.060415F, 0.478612F, 1.072132F, 12.8F, 1.074778F, 1.910049F, - 1.076570F, 15.9999F, 1.107853F, 3.843067F, 1.110673F, 1.228576F, - 1.110969F, 2.758471F, 1.140058F, 1.603077F, 1.155384F, 0.668935F, - 1.176229F, 6.717108F, 1.179008F, 2.011940F, 1.187735F, 0.963552F, - 1.199569F, 4.891432F, 1.206311F, 3.316329F, 1.215323F, 2.507536F, - 1.223150F, 1.387102F, 1.296012F, 9.684225F}; + 0.012445F, 0.215546F, 0.028326F, 0.965442F, 0.053042F, 0.525819F, + 0.065409F, 1.495322F, 0.078212F, 2.323725F, 0.100504F, 0.751276F, + 0.112617F, 3.427530F, 0.113124F, 0.309583F, 0.121763F, 1.140685F, + 0.143515F, 7.519609F, 0.162430F, 0.568752F, 0.164940F, 1.904113F, + 0.165429F, 4.947562F, 0.194985F, 0.855463F, 0.213527F, 1.281019F, + 0.223544F, 0.414672F, 0.243135F, 2.781766F, 0.257180F, 1.659565F, + 0.269488F, 0.636749F, 0.286539F, 1.003938F, 0.328124F, 2.225436F, + 0.328761F, 0.330278F, 0.336807F, 11.500983F, 0.339794F, 3.805726F, + 0.344454F, 1.494626F, 0.346165F, 0.738748F, 0.363605F, 1.141454F, + 0.398729F, 0.517614F, 0.415276F, 2.928666F, 0.416282F, 0.862935F, + 0.423421F, 1.873310F, 0.444151F, 0.202244F, 0.445842F, 1.301113F, + 0.455671F, 5.519512F, 0.484764F, 0.387607F, 0.488696F, 0.967884F, + 0.488730F, 0.666771F, 0.508189F, 1.516224F, 0.508792F, 2.348662F, + 0.531504F, 3.883870F, 0.548649F, 1.112861F, 0.551182F, 0.514986F, + 0.564397F, 1.742030F, 0.566598F, 0.796454F, 0.589255F, 3.081743F, + 0.598816F, 1.271936F, 0.617654F, 0.333501F, 0.619073F, 2.040522F, + 0.625282F, 0.950244F, 0.630798F, 0.594883F, 0.638918F, 4.863197F, + 0.650102F, 1.464846F, 0.668412F, 0.747138F, 0.669490F, 2.583027F, + 0.683757F, 1.125479F, 0.691216F, 1.739274F, 0.718441F, 3.297789F, + 0.722608F, 0.902743F, 0.728827F, 2.194941F, 0.729586F, 0.633849F, + 0.730907F, 7.432957F, 0.731017F, 0.431076F, 0.731543F, 1.387847F, + 0.759183F, 1.045210F, 0.768606F, 1.789648F, 0.771245F, 4.085637F, + 0.772613F, 0.778145F, 0.786483F, 1.283204F, 0.792467F, 2.412891F, + 0.802393F, 0.544588F, 0.807156F, 0.255978F, 0.814280F, 1.544409F, + 0.817839F, 0.938798F, 0.826959F, 2.910633F, 0.830453F, 0.684066F, + 0.833431F, 1.171532F, 0.841208F, 1.908628F, 0.846440F, 5.333522F, + 0.868280F, 0.841519F, 0.868662F, 1.435230F, 0.871449F, 3.675784F, + 0.881317F, 2.245058F, 0.882020F, 0.480249F, 0.882476F, 1.105804F, + 0.902856F, 0.684850F, 0.904419F, 1.682113F, 0.909384F, 2.787801F, + 0.916558F, 7.500981F, 0.918444F, 0.950341F, 0.919721F, 1.296319F, + 0.940272F, 4.682978F, 0.940273F, 1.991736F, 0.950291F, 3.507281F, + 0.957455F, 1.116284F, 0.957723F, 0.793034F, 0.958217F, 1.497824F, + 0.962628F, 2.514156F, 0.968507F, 0.588605F, 0.974739F, 0.339933F, + 0.991738F, 1.750201F, 0.997210F, 0.936131F, 1.002422F, 1.250008F, + 1.006040F, 2.167232F, 1.008848F, 3.129940F, 1.014404F, 5.842819F, + 1.027798F, 4.287319F, 1.039404F, 1.489295F, 1.039628F, 8.947958F, + 1.043214F, 0.765733F, 1.045089F, 2.537806F, 1.058994F, 1.031496F, + 1.060415F, 0.478612F, 1.072132F, 12.8F, 1.074778F, 1.910049F, + 1.076570F, 15.9999F, 1.107853F, 3.843067F, 1.110673F, 1.228576F, + 1.110969F, 2.758471F, 1.140058F, 1.603077F, 1.155384F, 0.668935F, + 1.176229F, 6.717108F, 1.179008F, 2.011940F, 1.187735F, 0.963552F, + 1.199569F, 4.891432F, 1.206311F, 3.316329F, 1.215323F, 2.507536F, + 1.223150F, 1.387102F, 1.296012F, 9.684225F}; const WORD32 twiddle_table_fft[257] = { - 0x00007fff, 0xff377fff, 0xfe6e7ffe, 0xfda57ffa, 0xfcdc7ff6, 0xfc137ff1, - 0xfb4a7fea, 0xfa817fe2, 0xf9b87fd9, 0xf8ef7fce, 0xf8277fc2, 0xf75e7fb5, - 0xf6957fa7, 0xf5cd7f98, 0xf5057f87, 0xf43c7f75, 0xf3747f62, 0xf2ac7f4e, - 0xf1e47f38, 0xf11c7f22, 0xf0557f0a, 0xef8d7ef0, 0xeec67ed6, 0xedff7eba, - 0xed387e9d, 0xec717e7f, 0xebab7e60, 0xeae47e3f, 0xea1e7e1e, 0xe9587dfb, - 0xe8927dd6, 0xe7cd7db1, 0xe7077d8a, 0xe6427d63, 0xe57d7d3a, 0xe4b97d0f, - 0xe3f47ce4, 0xe3307cb7, 0xe26d7c89, 0xe1a97c5a, 0xe0e67c2a, 0xe0237bf9, - 0xdf617bc6, 0xde9e7b92, 0xdddc7b5d, 0xdd1b7b27, 0xdc597aef, 0xdb997ab7, - 0xdad87a7d, 0xda187a42, 0xd9587a06, 0xd89879c9, 0xd7d9798a, 0xd71b794a, - 0xd65c790a, 0xd59e78c8, 0xd4e17885, 0xd4247840, 0xd36777fb, 0xd2ab77b4, - 0xd1ef776c, 0xd1347723, 0xd07976d9, 0xcfbe768e, 0xcf047642, 0xce4b75f4, - 0xcd9275a6, 0xccd97556, 0xcc217505, 0xcb6974b3, 0xcab27460, 0xc9fc740b, - 0xc94673b6, 0xc890735f, 0xc7db7308, 0xc72772af, 0xc6737255, 0xc5c071fa, - 0xc50d719e, 0xc45b7141, 0xc3a970e3, 0xc2f87083, 0xc2487023, 0xc1986fc2, - 0xc0e96f5f, 0xc03a6efb, 0xbf8c6e97, 0xbedf6e31, 0xbe326dca, 0xbd866d62, - 0xbcda6cf9, 0xbc2f6c8f, 0xbb856c24, 0xbadc6bb8, 0xba336b4b, 0xb98b6add, - 0xb8e36a6e, 0xb83c69fd, 0xb796698c, 0xb6f1691a, 0xb64c68a7, 0xb5a86832, - 0xb50567bd, 0xb4626747, 0xb3c066d0, 0xb31f6657, 0xb27f65de, 0xb1df6564, - 0xb14064e9, 0xb0a2646c, 0xb00563ef, 0xaf686371, 0xaecc62f2, 0xae316272, - 0xad9761f1, 0xacfd616f, 0xac6560ec, 0xabcd6068, 0xab365fe4, 0xaaa05f5e, - 0xaa0a5ed7, 0xa9765e50, 0xa8e25dc8, 0xa84f5d3e, 0xa7bd5cb4, 0xa72c5c29, - 0xa69c5b9d, 0xa60c5b10, 0xa57e5a82, 0xa4f059f4, 0xa4635964, 0xa3d758d4, - 0xa34c5843, 0xa2c257b1, 0xa238571e, 0xa1b0568a, 0xa12955f6, 0xa0a25560, - 0xa01c54ca, 0x9f985433, 0x9f14539b, 0x9e915303, 0x9e0f5269, 0x9d8e51cf, - 0x9d0e5134, 0x9c8f5098, 0x9c114ffb, 0x9b944f5e, 0x9b174ec0, 0x9a9c4e21, - 0x9a224d81, 0x99a94ce1, 0x99304c40, 0x98b94b9e, 0x98434afb, 0x97ce4a58, - 0x975949b4, 0x96e6490f, 0x9674486a, 0x960347c4, 0x9592471d, 0x95234675, - 0x94b545cd, 0x94484524, 0x93dc447b, 0x937143d1, 0x93074326, 0x929e427a, - 0x923641ce, 0x91cf4121, 0x91694074, 0x91053fc6, 0x90a13f17, 0x903e3e68, - 0x8fdd3db8, 0x8f7d3d08, 0x8f1d3c57, 0x8ebf3ba5, 0x8e623af3, 0x8e063a40, - 0x8dab398d, 0x8d5138d9, 0x8cf83825, 0x8ca13770, 0x8c4a36ba, 0x8bf53604, - 0x8ba0354e, 0x8b4d3497, 0x8afb33df, 0x8aaa3327, 0x8a5a326e, 0x8a0c31b5, - 0x89be30fc, 0x89723042, 0x89272f87, 0x88dd2ecc, 0x88942e11, 0x884c2d55, - 0x88052c99, 0x87c02bdc, 0x877b2b1f, 0x87382a62, 0x86f629a4, 0x86b628e5, - 0x86762827, 0x86372768, 0x85fa26a8, 0x85be25e8, 0x85832528, 0x85492467, - 0x851123a7, 0x84d922e5, 0x84a32224, 0x846e2162, 0x843a209f, 0x84071fdd, - 0x83d61f1a, 0x83a61e57, 0x83771d93, 0x83491cd0, 0x831c1c0c, 0x82f11b47, - 0x82c61a83, 0x829d19be, 0x827618f9, 0x824f1833, 0x822a176e, 0x820516a8, - 0x81e215e2, 0x81c1151c, 0x81a01455, 0x8181138f, 0x816312c8, 0x81461201, - 0x812a113a, 0x81101073, 0x80f60fab, 0x80de0ee4, 0x80c80e1c, 0x80b20d54, - 0x809e0c8c, 0x808b0bc4, 0x80790afb, 0x80680a33, 0x8059096b, 0x804b08a2, - 0x803e07d9, 0x80320711, 0x80270648, 0x801e057f, 0x801604b6, 0x800f03ed, - 0x800a0324, 0x8006025b, 0x80020192, 0x800100c9, 0x80000000}; + 0x00007fff, 0xff377fff, 0xfe6e7ffe, 0xfda57ffa, 0xfcdc7ff6, 0xfc137ff1, + 0xfb4a7fea, 0xfa817fe2, 0xf9b87fd9, 0xf8ef7fce, 0xf8277fc2, 0xf75e7fb5, + 0xf6957fa7, 0xf5cd7f98, 0xf5057f87, 0xf43c7f75, 0xf3747f62, 0xf2ac7f4e, + 0xf1e47f38, 0xf11c7f22, 0xf0557f0a, 0xef8d7ef0, 0xeec67ed6, 0xedff7eba, + 0xed387e9d, 0xec717e7f, 0xebab7e60, 0xeae47e3f, 0xea1e7e1e, 0xe9587dfb, + 0xe8927dd6, 0xe7cd7db1, 0xe7077d8a, 0xe6427d63, 0xe57d7d3a, 0xe4b97d0f, + 0xe3f47ce4, 0xe3307cb7, 0xe26d7c89, 0xe1a97c5a, 0xe0e67c2a, 0xe0237bf9, + 0xdf617bc6, 0xde9e7b92, 0xdddc7b5d, 0xdd1b7b27, 0xdc597aef, 0xdb997ab7, + 0xdad87a7d, 0xda187a42, 0xd9587a06, 0xd89879c9, 0xd7d9798a, 0xd71b794a, + 0xd65c790a, 0xd59e78c8, 0xd4e17885, 0xd4247840, 0xd36777fb, 0xd2ab77b4, + 0xd1ef776c, 0xd1347723, 0xd07976d9, 0xcfbe768e, 0xcf047642, 0xce4b75f4, + 0xcd9275a6, 0xccd97556, 0xcc217505, 0xcb6974b3, 0xcab27460, 0xc9fc740b, + 0xc94673b6, 0xc890735f, 0xc7db7308, 0xc72772af, 0xc6737255, 0xc5c071fa, + 0xc50d719e, 0xc45b7141, 0xc3a970e3, 0xc2f87083, 0xc2487023, 0xc1986fc2, + 0xc0e96f5f, 0xc03a6efb, 0xbf8c6e97, 0xbedf6e31, 0xbe326dca, 0xbd866d62, + 0xbcda6cf9, 0xbc2f6c8f, 0xbb856c24, 0xbadc6bb8, 0xba336b4b, 0xb98b6add, + 0xb8e36a6e, 0xb83c69fd, 0xb796698c, 0xb6f1691a, 0xb64c68a7, 0xb5a86832, + 0xb50567bd, 0xb4626747, 0xb3c066d0, 0xb31f6657, 0xb27f65de, 0xb1df6564, + 0xb14064e9, 0xb0a2646c, 0xb00563ef, 0xaf686371, 0xaecc62f2, 0xae316272, + 0xad9761f1, 0xacfd616f, 0xac6560ec, 0xabcd6068, 0xab365fe4, 0xaaa05f5e, + 0xaa0a5ed7, 0xa9765e50, 0xa8e25dc8, 0xa84f5d3e, 0xa7bd5cb4, 0xa72c5c29, + 0xa69c5b9d, 0xa60c5b10, 0xa57e5a82, 0xa4f059f4, 0xa4635964, 0xa3d758d4, + 0xa34c5843, 0xa2c257b1, 0xa238571e, 0xa1b0568a, 0xa12955f6, 0xa0a25560, + 0xa01c54ca, 0x9f985433, 0x9f14539b, 0x9e915303, 0x9e0f5269, 0x9d8e51cf, + 0x9d0e5134, 0x9c8f5098, 0x9c114ffb, 0x9b944f5e, 0x9b174ec0, 0x9a9c4e21, + 0x9a224d81, 0x99a94ce1, 0x99304c40, 0x98b94b9e, 0x98434afb, 0x97ce4a58, + 0x975949b4, 0x96e6490f, 0x9674486a, 0x960347c4, 0x9592471d, 0x95234675, + 0x94b545cd, 0x94484524, 0x93dc447b, 0x937143d1, 0x93074326, 0x929e427a, + 0x923641ce, 0x91cf4121, 0x91694074, 0x91053fc6, 0x90a13f17, 0x903e3e68, + 0x8fdd3db8, 0x8f7d3d08, 0x8f1d3c57, 0x8ebf3ba5, 0x8e623af3, 0x8e063a40, + 0x8dab398d, 0x8d5138d9, 0x8cf83825, 0x8ca13770, 0x8c4a36ba, 0x8bf53604, + 0x8ba0354e, 0x8b4d3497, 0x8afb33df, 0x8aaa3327, 0x8a5a326e, 0x8a0c31b5, + 0x89be30fc, 0x89723042, 0x89272f87, 0x88dd2ecc, 0x88942e11, 0x884c2d55, + 0x88052c99, 0x87c02bdc, 0x877b2b1f, 0x87382a62, 0x86f629a4, 0x86b628e5, + 0x86762827, 0x86372768, 0x85fa26a8, 0x85be25e8, 0x85832528, 0x85492467, + 0x851123a7, 0x84d922e5, 0x84a32224, 0x846e2162, 0x843a209f, 0x84071fdd, + 0x83d61f1a, 0x83a61e57, 0x83771d93, 0x83491cd0, 0x831c1c0c, 0x82f11b47, + 0x82c61a83, 0x829d19be, 0x827618f9, 0x824f1833, 0x822a176e, 0x820516a8, + 0x81e215e2, 0x81c1151c, 0x81a01455, 0x8181138f, 0x816312c8, 0x81461201, + 0x812a113a, 0x81101073, 0x80f60fab, 0x80de0ee4, 0x80c80e1c, 0x80b20d54, + 0x809e0c8c, 0x808b0bc4, 0x80790afb, 0x80680a33, 0x8059096b, 0x804b08a2, + 0x803e07d9, 0x80320711, 0x80270648, 0x801e057f, 0x801604b6, 0x800f03ed, + 0x800a0324, 0x8006025b, 0x80020192, 0x800100c9, 0x80000000}; const WORD32 ixheaacd_twiddle_table_fft_32x32[514] = { - 0x00000000, 0x7fffffff, 0xff36f079, 0x7fff6215, 0xfe6de2e1, 0x7ffd8859, - 0xfda4d929, 0x7ffa72d0, 0xfcdbd542, 0x7ff62181, 0xfc12d91a, 0x7ff09476, - 0xfb49e6a3, 0x7fe9cbbe, 0xfa80ffcc, 0x7fe1c76a, 0xf9b82684, 0x7fd8878c, - 0xf8ef5cbc, 0x7fce0c3d, 0xf826a462, 0x7fc25595, 0xf75dff66, 0x7fb563b1, - 0xf6956fb7, 0x7fa736b3, 0xf5ccf744, 0x7f97cebb, 0xf50497fb, 0x7f872bf1, - 0xf43c53cb, 0x7f754e7e, 0xf3742ca2, 0x7f62368e, 0xf2ac246e, 0x7f4de44f, - 0xf1e43d1d, 0x7f3857f4, 0xf11c789b, 0x7f2191b2, 0xf054d8d5, 0x7f0991c2, - 0xef8d5fb9, 0x7ef0585e, 0xeec60f32, 0x7ed5e5c5, 0xedfee92c, 0x7eba3a38, - 0xed37ef92, 0x7e9d55fb, 0xec712450, 0x7e7f3955, 0xebaa894f, 0x7e5fe492, - 0xeae4207b, 0x7e3f57fd, 0xea1debbc, 0x7e1d93e8, 0xe957ecfc, 0x7dfa98a6, - 0xe8922622, 0x7dd6668d, 0xe7cc9918, 0x7db0fdf6, 0xe70747c4, 0x7d8a5f3e, - 0xe642340e, 0x7d628ac4, 0xe57d5fdb, 0x7d3980eb, 0xe4b8cd11, 0x7d0f4217, - 0xe3f47d96, 0x7ce3ceb0, 0xe330734d, 0x7cb72723, 0xe26cb01b, 0x7c894bdc, - 0xe1a935e2, 0x7c5a3d4e, 0xe0e60685, 0x7c29fbed, 0xe02323e6, 0x7bf8882f, - 0xdf608fe4, 0x7bc5e28e, 0xde9e4c61, 0x7b920b88, 0xdddc5b3b, 0x7b5d039c, - 0xdd1abe52, 0x7b26cb4e, 0xdc597782, 0x7aef6322, 0xdb9888a9, 0x7ab6cba2, - 0xdad7f3a3, 0x7a7d055a, 0xda17ba4b, 0x7a4210d7, 0xd957de7b, 0x7a05eeac, - 0xd898620c, 0x79c89f6c, 0xd7d946d8, 0x798a23b0, 0xd71a8eb6, 0x794a7c10, - 0xd65c3b7c, 0x7909a92b, 0xd59e4eff, 0x78c7aba0, 0xd4e0cb15, 0x78848412, - 0xd423b191, 0x78403327, 0xd3670446, 0x77fab987, 0xd2aac505, 0x77b417de, - 0xd1eef59f, 0x776c4eda, 0xd13397e2, 0x77235f2c, 0xd078ad9e, 0x76d94987, - 0xcfbe38a0, 0x768e0ea4, 0xcf043ab3, 0x7641af3b, 0xce4ab5a3, 0x75f42c09, - 0xcd91ab39, 0x75a585ce, 0xccd91d3e, 0x7555bd4a, 0xcc210d79, 0x7504d344, - 0xcb697db1, 0x74b2c882, 0xcab26faa, 0x745f9dd0, 0xc9fbe528, 0x740b53f9, - 0xc945dfed, 0x73b5ebd0, 0xc89061ba, 0x735f6625, 0xc7db6c50, 0x7307c3cf, - 0xc727016d, 0x72af05a5, 0xc67322ce, 0x72552c83, 0xc5bfd22f, 0x71fa3947, - 0xc50d1149, 0x719e2cd1, 0xc45ae1d7, 0x71410803, 0xc3a94590, 0x70e2cbc5, - 0xc2f83e2b, 0x708378fd, 0xc247cd5b, 0x70231098, 0xc197f4d4, 0x6fc19384, - 0xc0e8b649, 0x6f5f02b0, 0xc03a1369, 0x6efb5f11, 0xbf8c0de3, 0x6e96a99b, - 0xbedea766, 0x6e30e348, 0xbe31e19c, 0x6dca0d13, 0xbd85be30, 0x6d6227f9, - 0xbcda3ecb, 0x6cf934fa, 0xbc2f6514, 0x6c8f351b, 0xbb8532b0, 0x6c24295f, - 0xbadba944, 0x6bb812d0, 0xba32ca71, 0x6b4af277, 0xb98a97d9, 0x6adcc963, - 0xb8e3131a, 0x6a6d98a3, 0xb83c3dd2, 0x69fd6149, 0xb796199c, 0x698c246b, - 0xb6f0a812, 0x6919e31f, 0xb64beacd, 0x68a69e80, 0xb5a7e363, 0x683257aa, - 0xb5049369, 0x67bd0fbb, 0xb461fc71, 0x6746c7d6, 0xb3c0200d, 0x66cf811f, - 0xb31effcc, 0x66573cba, 0xb27e9d3c, 0x65ddfbd2, 0xb1def9e9, 0x6563bf91, - 0xb140175c, 0x64e88925, 0xb0a1f71d, 0x646c59be, 0xb0049ab3, 0x63ef328e, - 0xaf6803a2, 0x637114cb, 0xaecc336c, 0x62f201ab, 0xae312b92, 0x6271fa68, - 0xad96ed92, 0x61f1003e, 0xacfd7ae9, 0x616f146a, 0xac64d511, 0x60ec382f, - 0xabccfd83, 0x60686cce, 0xab35f5b6, 0x5fe3b38c, 0xaa9fbf1e, 0x5f5e0db2, - 0xaa0a5b2e, 0x5ed77c88, 0xa975cb57, 0x5e50015c, 0xa8e21107, 0x5dc79d7b, - 0xa84f2daa, 0x5d3e5235, 0xa7bd22ac, 0x5cb420df, 0xa72bf174, 0x5c290acb, - 0xa69b9b69, 0x5b9d1152, 0xa60c21ee, 0x5b1035ce, 0xa57d8667, 0x5a827999, - 0xa4efca31, 0x59f3de11, 0xa462eead, 0x59646497, 0xa3d6f534, 0x58d40e8b, - 0xa34bdf21, 0x5842dd53, 0xa2c1adca, 0x57b0d255, 0xa2386284, 0x571deef8, - 0xa1affea3, 0x568a34a8, 0xa1288377, 0x55f5a4d1, 0xa0a1f24d, 0x556040e1, - 0xa01c4c73, 0x54ca0a49, 0x9f979332, 0x5433027c, 0x9f13c7d1, 0x539b2aee, - 0x9e90eb95, 0x53028517, 0x9e0effc2, 0x5269126d, 0x9d8e0597, 0x51ced46d, - 0x9d0dfe54, 0x5133cc93, 0x9c8eeb34, 0x5097fc5d, 0x9c10cd71, 0x4ffb654c, - 0x9b93a641, 0x4f5e08e2, 0x9b1776da, 0x4ebfe8a3, 0x9a9c406e, 0x4e210616, - 0x9a22042d, 0x4d8162c3, 0x99a8c345, 0x4ce10033, 0x99307ee1, 0x4c3fdff2, - 0x98b93829, 0x4b9e038f, 0x9842f044, 0x4afb6c97, 0x97cda856, 0x4a581c9c, - 0x9759617f, 0x49b41532, 0x96e61ce0, 0x490f57ed, 0x9673db94, 0x4869e664, - 0x96029eb6, 0x47c3c22e, 0x9592675c, 0x471cece6, 0x9523369c, 0x46756827, - 0x94b50d88, 0x45cd358e, 0x9447ed30, 0x452456bc, 0x93dbd6a0, 0x447acd4f, - 0x9370cae4, 0x43d09aec, 0x9306cb05, 0x4325c134, 0x929dd806, 0x427a41cf, - 0x9235f2ec, 0x41ce1e64, 0x91cf1cb7, 0x4121589a, 0x91695664, 0x4073f21c, - 0x9104a0ee, 0x3fc5ec97, 0x90a0fd4f, 0x3f1749b7, 0x903e6c7b, 0x3e680b2c, - 0x8fdcef67, 0x3db832a5, 0x8f7c8702, 0x3d07c1d5, 0x8f1d343a, 0x3c56ba6f, - 0x8ebef7fc, 0x3ba51e28, 0x8e61d32e, 0x3af2eeb6, 0x8e05c6b8, 0x3a402dd1, - 0x8daad37c, 0x398cdd31, 0x8d50fa5a, 0x38d8fe92, 0x8cf83c31, 0x382493af, - 0x8ca099da, 0x376f9e45, 0x8c4a1430, 0x36ba2013, 0x8bf4ac06, 0x36041ad8, - 0x8ba06230, 0x354d9056, 0x8b4d377d, 0x3496824f, 0x8afb2cbb, 0x33def286, - 0x8aaa42b5, 0x3326e2c2, 0x8a5a7a31, 0x326e54c7, 0x8a0bd3f6, 0x31b54a5d, - 0x89be50c4, 0x30fbc54c, 0x8971f15b, 0x3041c760, 0x8926b678, 0x2f875261, - 0x88dca0d3, 0x2ecc681d, 0x8893b125, 0x2e110a61, 0x884be821, 0x2d553afb, - 0x88054678, 0x2c98fbba, 0x87bfccd8, 0x2bdc4e6e, 0x877b7bed, 0x2b1f34eb, - 0x8738545f, 0x2a61b101, 0x86f656d4, 0x29a3c484, 0x86b583ef, 0x28e5714a, - 0x8675dc4f, 0x2826b927, 0x86376093, 0x27679df3, 0x85fa1153, 0x26a82185, - 0x85bdef28, 0x25e845b5, 0x8582faa5, 0x25280c5d, 0x8549345d, 0x24677757, - 0x85109cdd, 0x23a6887e, 0x84d934b1, 0x22e541ae, 0x84a2fc63, 0x2223a4c5, - 0x846df477, 0x2161b39f, 0x843a1d71, 0x209f701c, 0x840777d0, 0x1fdcdc1a, - 0x83d60412, 0x1f19f97a, 0x83a5c2b1, 0x1e56ca1d, 0x8376b423, 0x1d934fe5, - 0x8348d8dc, 0x1ccf8cb2, 0x831c314f, 0x1c0b826a, 0x82f0bde9, 0x1b4732ef, - 0x82c67f14, 0x1a82a025, 0x829d753b, 0x19bdcbf2, 0x8275a0c1, 0x18f8b83c, - 0x824f0209, 0x183366e8, 0x82299972, 0x176dd9de, 0x82056759, 0x16a81304, - 0x81e26c17, 0x15e21444, 0x81c0a802, 0x151bdf85, 0x81a01b6d, 0x145576b1, - 0x8180c6aa, 0x138edbb0, 0x8162aa04, 0x12c8106e, 0x8145c5c7, 0x120116d4, - 0x812a1a3a, 0x1139f0ce, 0x810fa7a1, 0x1072a047, 0x80f66e3d, 0x0fab272b, - 0x80de6e4d, 0x0ee38765, 0x80c7a80b, 0x0e1bc2e3, 0x80b21bb0, 0x0d53db92, - 0x809dc971, 0x0c8bd35d, 0x808ab181, 0x0bc3ac35, 0x8078d40e, 0x0afb6805, - 0x80683144, 0x0a3308bc, 0x8058c94c, 0x096a9049, 0x804a9c4e, 0x08a2009a, - 0x803daa6a, 0x07d95b9e, 0x8031f3c2, 0x0710a344, 0x80277873, 0x0647d97c, - 0x801e3895, 0x057f0034, 0x80163441, 0x04b6195d, 0x800f6b89, 0x03ed26e6, - 0x8009de7e, 0x03242abe, 0x80058d2f, 0x025b26d7, 0x800277a6, 0x01921d1f, - 0x80009dea, 0x00c90f87, 0x80000000, 0x00000000}; + 0x00000000, 0x7fffffff, 0xff36f079, 0x7fff6215, 0xfe6de2e1, 0x7ffd8859, + 0xfda4d929, 0x7ffa72d0, 0xfcdbd542, 0x7ff62181, 0xfc12d91a, 0x7ff09476, + 0xfb49e6a3, 0x7fe9cbbe, 0xfa80ffcc, 0x7fe1c76a, 0xf9b82684, 0x7fd8878c, + 0xf8ef5cbc, 0x7fce0c3d, 0xf826a462, 0x7fc25595, 0xf75dff66, 0x7fb563b1, + 0xf6956fb7, 0x7fa736b3, 0xf5ccf744, 0x7f97cebb, 0xf50497fb, 0x7f872bf1, + 0xf43c53cb, 0x7f754e7e, 0xf3742ca2, 0x7f62368e, 0xf2ac246e, 0x7f4de44f, + 0xf1e43d1d, 0x7f3857f4, 0xf11c789b, 0x7f2191b2, 0xf054d8d5, 0x7f0991c2, + 0xef8d5fb9, 0x7ef0585e, 0xeec60f32, 0x7ed5e5c5, 0xedfee92c, 0x7eba3a38, + 0xed37ef92, 0x7e9d55fb, 0xec712450, 0x7e7f3955, 0xebaa894f, 0x7e5fe492, + 0xeae4207b, 0x7e3f57fd, 0xea1debbc, 0x7e1d93e8, 0xe957ecfc, 0x7dfa98a6, + 0xe8922622, 0x7dd6668d, 0xe7cc9918, 0x7db0fdf6, 0xe70747c4, 0x7d8a5f3e, + 0xe642340e, 0x7d628ac4, 0xe57d5fdb, 0x7d3980eb, 0xe4b8cd11, 0x7d0f4217, + 0xe3f47d96, 0x7ce3ceb0, 0xe330734d, 0x7cb72723, 0xe26cb01b, 0x7c894bdc, + 0xe1a935e2, 0x7c5a3d4e, 0xe0e60685, 0x7c29fbed, 0xe02323e6, 0x7bf8882f, + 0xdf608fe4, 0x7bc5e28e, 0xde9e4c61, 0x7b920b88, 0xdddc5b3b, 0x7b5d039c, + 0xdd1abe52, 0x7b26cb4e, 0xdc597782, 0x7aef6322, 0xdb9888a9, 0x7ab6cba2, + 0xdad7f3a3, 0x7a7d055a, 0xda17ba4b, 0x7a4210d7, 0xd957de7b, 0x7a05eeac, + 0xd898620c, 0x79c89f6c, 0xd7d946d8, 0x798a23b0, 0xd71a8eb6, 0x794a7c10, + 0xd65c3b7c, 0x7909a92b, 0xd59e4eff, 0x78c7aba0, 0xd4e0cb15, 0x78848412, + 0xd423b191, 0x78403327, 0xd3670446, 0x77fab987, 0xd2aac505, 0x77b417de, + 0xd1eef59f, 0x776c4eda, 0xd13397e2, 0x77235f2c, 0xd078ad9e, 0x76d94987, + 0xcfbe38a0, 0x768e0ea4, 0xcf043ab3, 0x7641af3b, 0xce4ab5a3, 0x75f42c09, + 0xcd91ab39, 0x75a585ce, 0xccd91d3e, 0x7555bd4a, 0xcc210d79, 0x7504d344, + 0xcb697db1, 0x74b2c882, 0xcab26faa, 0x745f9dd0, 0xc9fbe528, 0x740b53f9, + 0xc945dfed, 0x73b5ebd0, 0xc89061ba, 0x735f6625, 0xc7db6c50, 0x7307c3cf, + 0xc727016d, 0x72af05a5, 0xc67322ce, 0x72552c83, 0xc5bfd22f, 0x71fa3947, + 0xc50d1149, 0x719e2cd1, 0xc45ae1d7, 0x71410803, 0xc3a94590, 0x70e2cbc5, + 0xc2f83e2b, 0x708378fd, 0xc247cd5b, 0x70231098, 0xc197f4d4, 0x6fc19384, + 0xc0e8b649, 0x6f5f02b0, 0xc03a1369, 0x6efb5f11, 0xbf8c0de3, 0x6e96a99b, + 0xbedea766, 0x6e30e348, 0xbe31e19c, 0x6dca0d13, 0xbd85be30, 0x6d6227f9, + 0xbcda3ecb, 0x6cf934fa, 0xbc2f6514, 0x6c8f351b, 0xbb8532b0, 0x6c24295f, + 0xbadba944, 0x6bb812d0, 0xba32ca71, 0x6b4af277, 0xb98a97d9, 0x6adcc963, + 0xb8e3131a, 0x6a6d98a3, 0xb83c3dd2, 0x69fd6149, 0xb796199c, 0x698c246b, + 0xb6f0a812, 0x6919e31f, 0xb64beacd, 0x68a69e80, 0xb5a7e363, 0x683257aa, + 0xb5049369, 0x67bd0fbb, 0xb461fc71, 0x6746c7d6, 0xb3c0200d, 0x66cf811f, + 0xb31effcc, 0x66573cba, 0xb27e9d3c, 0x65ddfbd2, 0xb1def9e9, 0x6563bf91, + 0xb140175c, 0x64e88925, 0xb0a1f71d, 0x646c59be, 0xb0049ab3, 0x63ef328e, + 0xaf6803a2, 0x637114cb, 0xaecc336c, 0x62f201ab, 0xae312b92, 0x6271fa68, + 0xad96ed92, 0x61f1003e, 0xacfd7ae9, 0x616f146a, 0xac64d511, 0x60ec382f, + 0xabccfd83, 0x60686cce, 0xab35f5b6, 0x5fe3b38c, 0xaa9fbf1e, 0x5f5e0db2, + 0xaa0a5b2e, 0x5ed77c88, 0xa975cb57, 0x5e50015c, 0xa8e21107, 0x5dc79d7b, + 0xa84f2daa, 0x5d3e5235, 0xa7bd22ac, 0x5cb420df, 0xa72bf174, 0x5c290acb, + 0xa69b9b69, 0x5b9d1152, 0xa60c21ee, 0x5b1035ce, 0xa57d8667, 0x5a827999, + 0xa4efca31, 0x59f3de11, 0xa462eead, 0x59646497, 0xa3d6f534, 0x58d40e8b, + 0xa34bdf21, 0x5842dd53, 0xa2c1adca, 0x57b0d255, 0xa2386284, 0x571deef8, + 0xa1affea3, 0x568a34a8, 0xa1288377, 0x55f5a4d1, 0xa0a1f24d, 0x556040e1, + 0xa01c4c73, 0x54ca0a49, 0x9f979332, 0x5433027c, 0x9f13c7d1, 0x539b2aee, + 0x9e90eb95, 0x53028517, 0x9e0effc2, 0x5269126d, 0x9d8e0597, 0x51ced46d, + 0x9d0dfe54, 0x5133cc93, 0x9c8eeb34, 0x5097fc5d, 0x9c10cd71, 0x4ffb654c, + 0x9b93a641, 0x4f5e08e2, 0x9b1776da, 0x4ebfe8a3, 0x9a9c406e, 0x4e210616, + 0x9a22042d, 0x4d8162c3, 0x99a8c345, 0x4ce10033, 0x99307ee1, 0x4c3fdff2, + 0x98b93829, 0x4b9e038f, 0x9842f044, 0x4afb6c97, 0x97cda856, 0x4a581c9c, + 0x9759617f, 0x49b41532, 0x96e61ce0, 0x490f57ed, 0x9673db94, 0x4869e664, + 0x96029eb6, 0x47c3c22e, 0x9592675c, 0x471cece6, 0x9523369c, 0x46756827, + 0x94b50d88, 0x45cd358e, 0x9447ed30, 0x452456bc, 0x93dbd6a0, 0x447acd4f, + 0x9370cae4, 0x43d09aec, 0x9306cb05, 0x4325c134, 0x929dd806, 0x427a41cf, + 0x9235f2ec, 0x41ce1e64, 0x91cf1cb7, 0x4121589a, 0x91695664, 0x4073f21c, + 0x9104a0ee, 0x3fc5ec97, 0x90a0fd4f, 0x3f1749b7, 0x903e6c7b, 0x3e680b2c, + 0x8fdcef67, 0x3db832a5, 0x8f7c8702, 0x3d07c1d5, 0x8f1d343a, 0x3c56ba6f, + 0x8ebef7fc, 0x3ba51e28, 0x8e61d32e, 0x3af2eeb6, 0x8e05c6b8, 0x3a402dd1, + 0x8daad37c, 0x398cdd31, 0x8d50fa5a, 0x38d8fe92, 0x8cf83c31, 0x382493af, + 0x8ca099da, 0x376f9e45, 0x8c4a1430, 0x36ba2013, 0x8bf4ac06, 0x36041ad8, + 0x8ba06230, 0x354d9056, 0x8b4d377d, 0x3496824f, 0x8afb2cbb, 0x33def286, + 0x8aaa42b5, 0x3326e2c2, 0x8a5a7a31, 0x326e54c7, 0x8a0bd3f6, 0x31b54a5d, + 0x89be50c4, 0x30fbc54c, 0x8971f15b, 0x3041c760, 0x8926b678, 0x2f875261, + 0x88dca0d3, 0x2ecc681d, 0x8893b125, 0x2e110a61, 0x884be821, 0x2d553afb, + 0x88054678, 0x2c98fbba, 0x87bfccd8, 0x2bdc4e6e, 0x877b7bed, 0x2b1f34eb, + 0x8738545f, 0x2a61b101, 0x86f656d4, 0x29a3c484, 0x86b583ef, 0x28e5714a, + 0x8675dc4f, 0x2826b927, 0x86376093, 0x27679df3, 0x85fa1153, 0x26a82185, + 0x85bdef28, 0x25e845b5, 0x8582faa5, 0x25280c5d, 0x8549345d, 0x24677757, + 0x85109cdd, 0x23a6887e, 0x84d934b1, 0x22e541ae, 0x84a2fc63, 0x2223a4c5, + 0x846df477, 0x2161b39f, 0x843a1d71, 0x209f701c, 0x840777d0, 0x1fdcdc1a, + 0x83d60412, 0x1f19f97a, 0x83a5c2b1, 0x1e56ca1d, 0x8376b423, 0x1d934fe5, + 0x8348d8dc, 0x1ccf8cb2, 0x831c314f, 0x1c0b826a, 0x82f0bde9, 0x1b4732ef, + 0x82c67f14, 0x1a82a025, 0x829d753b, 0x19bdcbf2, 0x8275a0c1, 0x18f8b83c, + 0x824f0209, 0x183366e8, 0x82299972, 0x176dd9de, 0x82056759, 0x16a81304, + 0x81e26c17, 0x15e21444, 0x81c0a802, 0x151bdf85, 0x81a01b6d, 0x145576b1, + 0x8180c6aa, 0x138edbb0, 0x8162aa04, 0x12c8106e, 0x8145c5c7, 0x120116d4, + 0x812a1a3a, 0x1139f0ce, 0x810fa7a1, 0x1072a047, 0x80f66e3d, 0x0fab272b, + 0x80de6e4d, 0x0ee38765, 0x80c7a80b, 0x0e1bc2e3, 0x80b21bb0, 0x0d53db92, + 0x809dc971, 0x0c8bd35d, 0x808ab181, 0x0bc3ac35, 0x8078d40e, 0x0afb6805, + 0x80683144, 0x0a3308bc, 0x8058c94c, 0x096a9049, 0x804a9c4e, 0x08a2009a, + 0x803daa6a, 0x07d95b9e, 0x8031f3c2, 0x0710a344, 0x80277873, 0x0647d97c, + 0x801e3895, 0x057f0034, 0x80163441, 0x04b6195d, 0x800f6b89, 0x03ed26e6, + 0x8009de7e, 0x03242abe, 0x80058d2f, 0x025b26d7, 0x800277a6, 0x01921d1f, + 0x80009dea, 0x00c90f87, 0x80000000, 0x00000000}; + +const FLOAT32 ixheaacd_twiddle_table_fft[514] = { + 0.0000000000f, 1.0000000000f, -0.0061358842f, 0.9999811649f, + -0.0122715384f, 0.9999247193f, -0.0184067301f, 0.9998306036f, + -0.0245412290f, 0.9996988177f, -0.0306748040f, 0.9995294213f, + -0.0368072242f, 0.9993223548f, -0.0429382548f, 0.9990777373f, + -0.0490676761f, 0.9987954497f, -0.0551952422f, 0.9984755516f, + -0.0613207370f, 0.9981181026f, -0.0674439222f, 0.9977230430f, + -0.0735645667f, 0.9972904325f, -0.0796824396f, 0.9968202710f, + -0.0857973099f, 0.9963126183f, -0.0919089541f, 0.9957674146f, + -0.0980171412f, 0.9951847196f, -0.1041216329f, 0.9945645928f, + -0.1102222055f, 0.9939069748f, -0.1163186282f, 0.9932119250f, + -0.1224106774f, 0.9924795628f, -0.1284981072f, 0.9917097688f, + -0.1345807016f, 0.9909026623f, -0.1406582445f, 0.9900581837f, + -0.1467304677f, 0.9891765118f, -0.1527971923f, 0.9882575870f, + -0.1588581502f, 0.9873014092f, -0.1649131179f, 0.9863080978f, + -0.1709618866f, 0.9852776527f, -0.1770042181f, 0.9842100739f, + -0.1830398887f, 0.9831054807f, -0.1890686601f, 0.9819638729f, + -0.1950903237f, 0.9807852507f, -0.2011046410f, 0.9795697927f, + -0.2071113735f, 0.9783173800f, -0.2131103128f, 0.9770281315f, + -0.2191012353f, 0.9757021070f, -0.2250839174f, 0.9743393660f, + -0.2310581058f, 0.9729399681f, -0.2370236069f, 0.9715039134f, + -0.2429801822f, 0.9700312614f, -0.2489276081f, 0.9685220718f, + -0.2548656464f, 0.9669764638f, -0.2607941031f, 0.9653944373f, + -0.2667127550f, 0.9637760520f, -0.2726213634f, 0.9621214271f, + -0.2785196900f, 0.9604305029f, -0.2844075263f, 0.9587034583f, + -0.2902846634f, 0.9569403529f, -0.2961508930f, 0.9551411867f, + -0.3020059466f, 0.9533060193f, -0.3078496456f, 0.9514350295f, + -0.3136817515f, 0.9495281577f, -0.3195020258f, 0.9475855827f, + -0.3253102899f, 0.9456073046f, -0.3311063051f, 0.9435934424f, + -0.3368898630f, 0.9415440559f, -0.3426607251f, 0.9394592047f, + -0.3484186828f, 0.9373390079f, -0.3541635275f, 0.9351835251f, + -0.3598950505f, 0.9329928160f, -0.3656129837f, 0.9307669401f, + -0.3713172078f, 0.9285060763f, -0.3770074248f, 0.9262102246f, + -0.3826834261f, 0.9238795042f, -0.3883450329f, 0.9215140343f, + -0.3939920366f, 0.9191138744f, -0.3996241987f, 0.9166790843f, + -0.4052413106f, 0.9142097831f, -0.4108431637f, 0.9117060304f, + -0.4164295495f, 0.9091680050f, -0.4220002592f, 0.9065957069f, + -0.4275550842f, 0.9039893150f, -0.4330938160f, 0.9013488293f, + -0.4386162460f, 0.8986744881f, -0.4441221356f, 0.8959662318f, + -0.4496113360f, 0.8932242990f, -0.4550835788f, 0.8904487491f, + -0.4605387151f, 0.8876396418f, -0.4659765065f, 0.8847970963f, + -0.4713967443f, 0.8819212914f, -0.4767992198f, 0.8790122271f, + -0.4821837842f, 0.8760700822f, -0.4875501692f, 0.8730949759f, + -0.4928981960f, 0.8700869679f, -0.4982276559f, 0.8670462370f, + -0.5035383701f, 0.8639728427f, -0.5088301301f, 0.8608669639f, + -0.5141027570f, 0.8577286005f, -0.5193560123f, 0.8545579910f, + -0.5245896578f, 0.8513551950f, -0.5298036337f, 0.8481203318f, + -0.5349976420f, 0.8448535800f, -0.5401714444f, 0.8415549994f, + -0.5453249812f, 0.8382247090f, -0.5504579544f, 0.8348628879f, + -0.5555702448f, 0.8314695954f, -0.5606615543f, 0.8280450702f, + -0.5657318234f, 0.8245893121f, -0.5707807541f, 0.8211025000f, + -0.5758081675f, 0.8175848126f, -0.5808139443f, 0.8140363097f, + -0.5857978463f, 0.8104571700f, -0.5907596946f, 0.8068475723f, + -0.5956993103f, 0.8032075167f, -0.6006164551f, 0.7995372415f, + -0.6055110693f, 0.7958369255f, -0.6103827953f, 0.7921065688f, + -0.6152315736f, 0.7883464098f, -0.6200572252f, 0.7845565677f, + -0.6248595119f, 0.7807372212f, -0.6296382546f, 0.7768884897f, + -0.6343932748f, 0.7730104327f, -0.6391244531f, 0.7691033483f, + -0.6438315511f, 0.7651672363f, -0.6485143900f, 0.7612023950f, + -0.6531728506f, 0.7572088242f, -0.6578066945f, 0.7531868219f, + -0.6624158025f, 0.7491363883f, -0.6669999361f, 0.7450577617f, + -0.6715589762f, 0.7409511209f, -0.6760926843f, 0.7368165851f, + -0.6806010008f, 0.7326542735f, -0.6850836873f, 0.7284643650f, + -0.6895405650f, 0.7242470980f, -0.6939714551f, 0.7200025320f, + -0.6983762383f, 0.7157308459f, -0.7027547359f, 0.7114322186f, + -0.7071067691f, 0.7071067691f, -0.7114322186f, 0.7027547359f, + -0.7157308459f, 0.6983762383f, -0.7200025320f, 0.6939714551f, + -0.7242470980f, 0.6895405650f, -0.7284643650f, 0.6850836873f, + -0.7326542735f, 0.6806010008f, -0.7368165851f, 0.6760926843f, + -0.7409511209f, 0.6715589762f, -0.7450577617f, 0.6669999361f, + -0.7491363883f, 0.6624158025f, -0.7531868219f, 0.6578066945f, + -0.7572088242f, 0.6531728506f, -0.7612023950f, 0.6485143900f, + -0.7651672363f, 0.6438315511f, -0.7691033483f, 0.6391244531f, + -0.7730104327f, 0.6343932748f, -0.7768884897f, 0.6296382546f, + -0.7807372212f, 0.6248595119f, -0.7845565677f, 0.6200572252f, + -0.7883464098f, 0.6152315736f, -0.7921065688f, 0.6103827953f, + -0.7958369255f, 0.6055110693f, -0.7995372415f, 0.6006164551f, + -0.8032075167f, 0.5956993103f, -0.8068475723f, 0.5907596946f, + -0.8104571700f, 0.5857978463f, -0.8140363097f, 0.5808139443f, + -0.8175848126f, 0.5758081675f, -0.8211025000f, 0.5707807541f, + -0.8245893121f, 0.5657318234f, -0.8280450702f, 0.5606615543f, + -0.8314695954f, 0.5555702448f, -0.8348628879f, 0.5504579544f, + -0.8382247090f, 0.5453249812f, -0.8415549994f, 0.5401714444f, + -0.8448535800f, 0.5349976420f, -0.8481203318f, 0.5298036337f, + -0.8513551950f, 0.5245896578f, -0.8545579910f, 0.5193560123f, + -0.8577286005f, 0.5141027570f, -0.8608669639f, 0.5088301301f, + -0.8639728427f, 0.5035383701f, -0.8670462370f, 0.4982276559f, + -0.8700869679f, 0.4928981960f, -0.8730949759f, 0.4875501692f, + -0.8760700822f, 0.4821837842f, -0.8790122271f, 0.4767992198f, + -0.8819212914f, 0.4713967443f, -0.8847970963f, 0.4659765065f, + -0.8876396418f, 0.4605387151f, -0.8904487491f, 0.4550835788f, + -0.8932242990f, 0.4496113360f, -0.8959662318f, 0.4441221356f, + -0.8986744881f, 0.4386162460f, -0.9013488293f, 0.4330938160f, + -0.9039893150f, 0.4275550842f, -0.9065957069f, 0.4220002592f, + -0.9091680050f, 0.4164295495f, -0.9117060304f, 0.4108431637f, + -0.9142097831f, 0.4052413106f, -0.9166790843f, 0.3996241987f, + -0.9191138744f, 0.3939920366f, -0.9215140343f, 0.3883450329f, + -0.9238795042f, 0.3826834261f, -0.9262102246f, 0.3770074248f, + -0.9285060763f, 0.3713172078f, -0.9307669401f, 0.3656129837f, + -0.9329928160f, 0.3598950505f, -0.9351835251f, 0.3541635275f, + -0.9373390079f, 0.3484186828f, -0.9394592047f, 0.3426607251f, + -0.9415440559f, 0.3368898630f, -0.9435934424f, 0.3311063051f, + -0.9456073046f, 0.3253102899f, -0.9475855827f, 0.3195020258f, + -0.9495281577f, 0.3136817515f, -0.9514350295f, 0.3078496456f, + -0.9533060193f, 0.3020059466f, -0.9551411867f, 0.2961508930f, + -0.9569403529f, 0.2902846634f, -0.9587034583f, 0.2844075263f, + -0.9604305029f, 0.2785196900f, -0.9621214271f, 0.2726213634f, + -0.9637760520f, 0.2667127550f, -0.9653944373f, 0.2607941031f, + -0.9669764638f, 0.2548656464f, -0.9685220718f, 0.2489276081f, + -0.9700312614f, 0.2429801822f, -0.9715039134f, 0.2370236069f, + -0.9729399681f, 0.2310581058f, -0.9743393660f, 0.2250839174f, + -0.9757021070f, 0.2191012353f, -0.9770281315f, 0.2131103128f, + -0.9783173800f, 0.2071113735f, -0.9795697927f, 0.2011046410f, + -0.9807852507f, 0.1950903237f, -0.9819638729f, 0.1890686601f, + -0.9831054807f, 0.1830398887f, -0.9842100739f, 0.1770042181f, + -0.9852776527f, 0.1709618866f, -0.9863080978f, 0.1649131179f, + -0.9873014092f, 0.1588581502f, -0.9882575870f, 0.1527971923f, + -0.9891765118f, 0.1467304677f, -0.9900581837f, 0.1406582445f, + -0.9909026623f, 0.1345807016f, -0.9917097688f, 0.1284981072f, + -0.9924795628f, 0.1224106774f, -0.9932119250f, 0.1163186282f, + -0.9939069748f, 0.1102222055f, -0.9945645928f, 0.1041216329f, + -0.9951847196f, 0.0980171412f, -0.9957674146f, 0.0919089541f, + -0.9963126183f, 0.0857973099f, -0.9968202710f, 0.0796824396f, + -0.9972904325f, 0.0735645667f, -0.9977230430f, 0.0674439222f, + -0.9981181026f, 0.0613207370f, -0.9984755516f, 0.0551952422f, + -0.9987954497f, 0.0490676761f, -0.9990777373f, 0.0429382548f, + -0.9993223548f, 0.0368072242f, -0.9995294213f, 0.0306748040f, + -0.9996988177f, 0.0245412290f, -0.9998306036f, 0.0184067301f, + -0.9999247193f, 0.0122715384f, -0.9999811649f, 0.0061358842f, + -1.0000000000f, 0.0000000000f}; const FLOAT32 ixheaacd_twiddle_table_fft_flt[16] = { - 1.000000f, -0.000000f, 0.980785f, -0.195090f, 0.923880f, -0.382683f, - 0.831470f, -0.555570f, 0.707107f, -0.707107f, 0.555570f, -0.831470f, - 0.382683f, -0.923880f, 0.195090f, -0.980785f}; + 1.000000f, -0.000000f, 0.980785f, -0.195090f, 0.923880f, -0.382683f, + 0.831470f, -0.555570f, 0.707107f, -0.707107f, 0.555570f, -0.831470f, + 0.382683f, -0.923880f, 0.195090f, -0.980785f}; const WORD32 ixheaacd_twiddle_table_3pr[1155] = { - 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7ffb9d14, 0x7fee74a1, - 0x7fffffff, 0x7fee74a1, 0x7fb9d757, 0x7fffffff, 0x7fd8878c, 0x7f62368e, - 0x7fffffff, 0x7fb9d757, 0x7ee7aa4a, 0x7fffffff, 0x7f92661c, 0x7e4a5425, - 0x7fffffff, 0x7f62368e, 0x7d8a5f3e, 0x7fffffff, 0x7f294bfb, 0x7ca80037, - 0x7fffffff, 0x7ee7aa4a, 0x7ba3751c, 0x7fffffff, 0x7e9d55fb, 0x7a7d055a, - 0x7fffffff, 0x7e4a5425, 0x793501a7, 0x7fffffff, 0x7deeaa78, 0x77cbc3f0, - 0x7fffffff, 0x7d8a5f3e, 0x7641af3b, 0x7fffffff, 0x7d1d7956, 0x74972f90, - 0x7fffffff, 0x7ca80037, 0x72ccb9d9, 0x7fffffff, 0x7c29fbed, 0x70e2cbc5, - 0x7fffffff, 0x7ba3751c, 0x6ed9eba0, 0x7fffffff, 0x7b1474fc, 0x6cb2a835, - 0x7fffffff, 0x7a7d055a, 0x6a6d98a3, 0x7fffffff, 0x79dd3097, 0x680b5c32, - 0x7fffffff, 0x793501a7, 0x658c9a2c, 0x7fffffff, 0x78848412, 0x62f201ab, - 0x7fffffff, 0x77cbc3f0, 0x603c496b, 0x7fffffff, 0x770acdeb, 0x5d6c2f98, - 0x7fffffff, 0x7641af3b, 0x5a827999, 0x7fffffff, 0x757075ab, 0x577ff3d9, - 0x7fffffff, 0x74972f90, 0x54657193, 0x7fffffff, 0x73b5ebd0, 0x5133cc93, - 0x7fffffff, 0x72ccb9d9, 0x4debe4fd, 0x7fffffff, 0x71dba9a9, 0x4a8ea110, - 0x7fffffff, 0x70e2cbc5, 0x471cece6, 0x7fffffff, 0x6fe2313a, 0x4397ba31, - 0x7fffffff, 0x6ed9eba0, 0x3fffffff, 0x7fffffff, 0x6dca0d13, 0x3c56ba6f, - 0x7fffffff, 0x6cb2a835, 0x389cea71, 0x7fffffff, 0x6b93d02d, 0x34d3957d, - 0x7fffffff, 0x6a6d98a3, 0x30fbc54c, 0x7fffffff, 0x694015c1, 0x2d168791, - 0x7fffffff, 0x680b5c32, 0x2924edab, 0x7fffffff, 0x66cf811f, 0x25280c5d, - 0x7fffffff, 0x658c9a2c, 0x2120fb82, 0x7fffffff, 0x6442bd7c, 0x1d10d5c1, - 0x7fffffff, 0x62f201ab, 0x18f8b83c, 0x7fffffff, 0x619a7dcc, 0x14d9c245, - 0x7fffffff, 0x603c496b, 0x10b5150f, 0x7fffffff, 0x5ed77c88, 0x0c8bd35d, - 0x7fffffff, 0x5d6c2f98, 0x085f2136, 0x7fffffff, 0x5bfa7b81, 0x0430238f, - 0x7fffffff, 0x5a827999, 0x00000000, 0x7fffffff, 0x590443a6, 0xfbcfdc71, - 0x7fffffff, 0x577ff3d9, 0xf7a0deca, 0x7fffffff, 0x55f5a4d1, 0xf3742ca2, - 0x7fffffff, 0x54657193, 0xef4aeaf1, 0x7fffffff, 0x52cf758d, 0xeb263dbb, - 0x7fffffff, 0x5133cc93, 0xe70747c4, 0x7fffffff, 0x4f9292db, 0xe2ef2a3f, - 0x7fffffff, 0x4debe4fd, 0xdedf047d, 0x7fffffff, 0x4c3fdff2, 0xdad7f3a3, - 0x7fffffff, 0x4a8ea110, 0xd6db1255, 0x7fffffff, 0x48d84608, 0xd2e9786f, - 0x7fffffff, 0x471cece6, 0xcf043ab3, 0x7fffffff, 0x455cb40b, 0xcb2c6a83, - 0x7fffffff, 0x4397ba31, 0xc763158f, 0x7fffffff, 0x41ce1e64, 0xc3a94590, - 0x7fffffff, 0x3fffffff, 0xc0000000, 0x7fffffff, 0x3e2d7eb0, 0xbc6845ce, - 0x7fffffff, 0x3c56ba6f, 0xb8e3131a, 0x7fffffff, 0x3a7bd381, 0xb5715eef, - 0x7fffffff, 0x389cea71, 0xb2141b02, 0x7fffffff, 0x36ba2013, 0xaecc336c, - 0x7fffffff, 0x34d3957d, 0xab9a8e6c, 0x7fffffff, 0x32e96c08, 0xa8800c26, - 0x7fffffff, 0x30fbc54c, 0xa57d8667, 0x7fffffff, 0x2f0ac31f, 0xa293d067, - 0x7fffffff, 0x2d168791, 0x9fc3b694, 0x7fffffff, 0x2b1f34eb, 0x9d0dfe54, - 0x7fffffff, 0x2924edab, 0x9a7365d3, 0x7fffffff, 0x2727d485, 0x97f4a3cd, - 0x7fffffff, 0x25280c5d, 0x9592675c, 0x7fffffff, 0x2325b847, 0x934d57ca, - 0x7fffffff, 0x2120fb82, 0x9126145f, 0x7fffffff, 0x1f19f97a, 0x8f1d343a, - 0x7fffffff, 0x1d10d5c1, 0x8d334626, 0x7fffffff, 0x1b05b40e, 0x8b68d06f, - 0x7fffffff, 0x18f8b83c, 0x89be50c4, 0x7fffffff, 0x16ea0646, 0x88343c0f, - 0x7fffffff, 0x14d9c245, 0x86cafe58, 0x7fffffff, 0x12c8106e, 0x8582faa5, - 0x7fffffff, 0x10b5150f, 0x845c8ae3, 0x7fffffff, 0x0ea0f48c, 0x8357ffc8, - 0x7fffffff, 0x0c8bd35d, 0x8275a0c1, 0x7fffffff, 0x0a75d60e, 0x81b5abda, - 0x7fffffff, 0x085f2136, 0x811855b5, 0x7fffffff, 0x0647d97c, 0x809dc971, - 0x7fffffff, 0x0430238f, 0x804628a8, 0x7fffffff, 0x02182427, 0x80118b5e, - 0x7fffffff, 0x00000000, 0x80000000, 0x7fffffff, 0xfde7dbd9, 0x80118b5e, - 0x7fffffff, 0xfbcfdc71, 0x804628a8, 0x7fffffff, 0xf9b82684, 0x809dc971, - 0x7fffffff, 0xf7a0deca, 0x811855b5, 0x7fffffff, 0xf58a29f2, 0x81b5abda, - 0x7fffffff, 0xf3742ca2, 0x8275a0c1, 0x7fffffff, 0xf15f0b74, 0x8357ffc8, - 0x7fffffff, 0xef4aeaf1, 0x845c8ae3, 0x7fffffff, 0xed37ef92, 0x8582faa5, - 0x7fffffff, 0xeb263dbb, 0x86cafe58, 0x7fffffff, 0xe915f9ba, 0x88343c0f, - 0x7fffffff, 0xe70747c4, 0x89be50c4, 0x7fffffff, 0xe4fa4bf2, 0x8b68d06f, - 0x7fffffff, 0xe2ef2a3f, 0x8d334626, 0x7fffffff, 0xe0e60685, 0x8f1d343a, - 0x7fffffff, 0xdedf047d, 0x9126145f, 0x7fffffff, 0xdcda47b9, 0x934d57ca, - 0x7fffffff, 0xdad7f3a3, 0x9592675c, 0x7fffffff, 0xd8d82b7b, 0x97f4a3cd, - 0x7fffffff, 0xd6db1255, 0x9a7365d3, 0x7fffffff, 0xd4e0cb15, 0x9d0dfe54, - 0x7fffffff, 0xd2e9786f, 0x9fc3b694, 0x7fffffff, 0xd0f53ce0, 0xa293d067, - 0x7fffffff, 0xcf043ab3, 0xa57d8667, 0x7fffffff, 0xcd1693f7, 0xa8800c26, - 0x7fffffff, 0xcb2c6a83, 0xab9a8e6c, 0x7fffffff, 0xc945dfed, 0xaecc336c, - 0x7fffffff, 0xc763158f, 0xb2141b02, 0x7fffffff, 0xc5842c7f, 0xb5715eef, - 0x7fffffff, 0xc3a94590, 0xb8e3131a, 0x7fffffff, 0xc1d28150, 0xbc6845ce, - 0x7fffffff, 0xc0000000, 0xc0000000, 0x7fffffff, 0xbe31e19c, 0xc3a94590, - 0x7fffffff, 0xbc6845ce, 0xc763158f, 0x7fffffff, 0xbaa34bf4, 0xcb2c6a83, - 0x7fffffff, 0xb8e3131a, 0xcf043ab3, 0x7fffffff, 0xb727b9f7, 0xd2e9786f, - 0x7fffffff, 0xb5715eef, 0xd6db1255, 0x7fffffff, 0xb3c0200d, 0xdad7f3a3, - 0x7fffffff, 0xb2141b02, 0xdedf047d, 0x7fffffff, 0xb06d6d25, 0xe2ef2a3f, - 0x7fffffff, 0xaecc336c, 0xe70747c4, 0x7fffffff, 0xad308a72, 0xeb263dbb, - 0x7fffffff, 0xab9a8e6c, 0xef4aeaf1, 0x7fffffff, 0xaa0a5b2e, 0xf3742ca2, - 0x7fffffff, 0xa8800c26, 0xf7a0deca, 0x7fffffff, 0xa6fbbc5a, 0xfbcfdc71, - 0x7fffffff, 0xa57d8667, 0x00000000, 0x7fffffff, 0xa405847f, 0x0430238f, - 0x7fffffff, 0xa293d067, 0x085f2136, 0x7fffffff, 0xa1288377, 0x0c8bd35d, - 0x7fffffff, 0x9fc3b694, 0x10b5150f, 0x7fffffff, 0x9e658233, 0x14d9c245, - 0x7fffffff, 0x9d0dfe54, 0x18f8b83c, 0x7fffffff, 0x9bbd4283, 0x1d10d5c1, - 0x7fffffff, 0x9a7365d3, 0x2120fb82, 0x7fffffff, 0x99307ee1, 0x25280c5d, - 0x7fffffff, 0x97f4a3cd, 0x2924edab, 0x7fffffff, 0x96bfea3e, 0x2d168791, - 0x7fffffff, 0x9592675c, 0x30fbc54c, 0x7fffffff, 0x946c2fd2, 0x34d3957d, - 0x7fffffff, 0x934d57ca, 0x389cea71, 0x7fffffff, 0x9235f2ec, 0x3c56ba6f, - 0x7fffffff, 0x9126145f, 0x3fffffff, 0x7fffffff, 0x901dcec5, 0x4397ba31, - 0x7fffffff, 0x8f1d343a, 0x471cece6, 0x7fffffff, 0x8e245656, 0x4a8ea110, - 0x7fffffff, 0x8d334626, 0x4debe4fd, 0x7fffffff, 0x8c4a1430, 0x5133cc93, - 0x7fffffff, 0x8b68d06f, 0x54657193, 0x7fffffff, 0x8a8f8a54, 0x577ff3d9, - 0x7fffffff, 0x89be50c4, 0x5a827999, 0x7fffffff, 0x88f53214, 0x5d6c2f98, - 0x7fffffff, 0x88343c0f, 0x603c496b, 0x7fffffff, 0x877b7bed, 0x62f201ab, - 0x7fffffff, 0x86cafe58, 0x658c9a2c, 0x7fffffff, 0x8622cf68, 0x680b5c32, - 0x7fffffff, 0x8582faa5, 0x6a6d98a3, 0x7fffffff, 0x84eb8b03, 0x6cb2a835, - 0x7fffffff, 0x845c8ae3, 0x6ed9eba0, 0x7fffffff, 0x83d60412, 0x70e2cbc5, - 0x7fffffff, 0x8357ffc8, 0x72ccb9d9, 0x7fffffff, 0x82e286a9, 0x74972f90, - 0x7fffffff, 0x8275a0c1, 0x7641af3b, 0x7fffffff, 0x82115587, 0x77cbc3f0, - 0x7fffffff, 0x81b5abda, 0x793501a7, 0x7fffffff, 0x8162aa04, 0x7a7d055a, - 0x7fffffff, 0x811855b5, 0x7ba3751c, 0x7fffffff, 0x80d6b404, 0x7ca80037, - 0x7fffffff, 0x809dc971, 0x7d8a5f3e, 0x7fffffff, 0x806d99e3, 0x7e4a5425, - 0x7fffffff, 0x804628a8, 0x7ee7aa4a, 0x7fffffff, 0x80277873, 0x7f62368e, - 0x7fffffff, 0x80118b5e, 0x7fb9d757, 0x7fffffff, 0x800462eb, 0x7fee74a1, - 0x7fffffff, 0x80000000, 0x7fffffff, 0x7fffffff, 0x800462eb, 0x7fee74a1, - 0x7fffffff, 0x80118b5e, 0x7fb9d757, 0x7fffffff, 0x80277873, 0x7f62368e, - 0x7fffffff, 0x804628a8, 0x7ee7aa4a, 0x7fffffff, 0x806d99e3, 0x7e4a5425, - 0x7fffffff, 0x809dc971, 0x7d8a5f3e, 0x7fffffff, 0x80d6b404, 0x7ca80037, - 0x7fffffff, 0x811855b5, 0x7ba3751c, 0x7fffffff, 0x8162aa04, 0x7a7d055a, - 0x7fffffff, 0x81b5abda, 0x793501a7, 0x7fffffff, 0x82115587, 0x77cbc3f0, - 0x7fffffff, 0x8275a0c1, 0x7641af3b, 0x7fffffff, 0x82e286a9, 0x74972f90, - 0x7fffffff, 0x8357ffc8, 0x72ccb9d9, 0x7fffffff, 0x83d60412, 0x70e2cbc5, - 0x7fffffff, 0x845c8ae3, 0x6ed9eba0, 0x7fffffff, 0x84eb8b03, 0x6cb2a835, - 0x7fffffff, 0x8582faa5, 0x6a6d98a3, 0x7fffffff, 0x8622cf68, 0x680b5c32, - 0x7fffffff, 0x86cafe58, 0x658c9a2c, 0x7fffffff, 0x877b7bed, 0x62f201ab, - 0x7fffffff, 0x88343c0f, 0x603c496b, 0x7fffffff, 0x88f53214, 0x5d6c2f98, - 0x7fffffff, 0x89be50c4, 0x5a827999, 0x7fffffff, 0x8a8f8a54, 0x577ff3d9, - 0x7fffffff, 0x8b68d06f, 0x54657193, 0x7fffffff, 0x8c4a1430, 0x5133cc93, - 0x7fffffff, 0x8d334626, 0x4debe4fd, 0x7fffffff, 0x8e245656, 0x4a8ea110, - 0x7fffffff, 0x8f1d343a, 0x471cece6, 0x7fffffff, 0x901dcec5, 0x4397ba31, - 0x7fffffff, 0x9126145f, 0x3fffffff, 0x7fffffff, 0x9235f2ec, 0x3c56ba6f, - 0x7fffffff, 0x934d57ca, 0x389cea71, 0x7fffffff, 0x946c2fd2, 0x34d3957d, - 0x7fffffff, 0x9592675c, 0x30fbc54c, 0x7fffffff, 0x96bfea3e, 0x2d168791, - 0x7fffffff, 0x97f4a3cd, 0x2924edab, 0x7fffffff, 0x99307ee1, 0x25280c5d, - 0x7fffffff, 0x9a7365d3, 0x2120fb82, 0x7fffffff, 0x9bbd4283, 0x1d10d5c1, - 0x7fffffff, 0x9d0dfe54, 0x18f8b83c, 0x7fffffff, 0x9e658233, 0x14d9c245, - 0x7fffffff, 0x9fc3b694, 0x10b5150f, 0x7fffffff, 0xa1288377, 0x0c8bd35d, - 0x7fffffff, 0xa293d067, 0x085f2136, 0x7fffffff, 0xa405847f, 0x0430238f, - 0x7fffffff, 0xa57d8667, 0x00000000, 0x7fffffff, 0xa6fbbc5a, 0xfbcfdc71, - 0x7fffffff, 0xa8800c26, 0xf7a0deca, 0x7fffffff, 0xaa0a5b2e, 0xf3742ca2, - 0x7fffffff, 0xab9a8e6c, 0xef4aeaf1, 0x7fffffff, 0xad308a72, 0xeb263dbb, - 0x7fffffff, 0xaecc336c, 0xe70747c4, 0x7fffffff, 0xb06d6d25, 0xe2ef2a3f, - 0x7fffffff, 0xb2141b02, 0xdedf047d, 0x7fffffff, 0xb3c0200d, 0xdad7f3a3, - 0x7fffffff, 0xb5715eef, 0xd6db1255, 0x7fffffff, 0xb727b9f7, 0xd2e9786f, - 0x7fffffff, 0xb8e3131a, 0xcf043ab3, 0x7fffffff, 0xbaa34bf4, 0xcb2c6a83, - 0x7fffffff, 0xbc6845ce, 0xc763158f, 0x7fffffff, 0xbe31e19c, 0xc3a94590, - 0x7fffffff, 0xc0000000, 0xc0000000, 0x7fffffff, 0xc1d28150, 0xbc6845ce, - 0x7fffffff, 0xc3a94590, 0xb8e3131a, 0x7fffffff, 0xc5842c7f, 0xb5715eef, - 0x7fffffff, 0xc763158f, 0xb2141b02, 0x7fffffff, 0xc945dfed, 0xaecc336c, - 0x7fffffff, 0xcb2c6a83, 0xab9a8e6c, 0x7fffffff, 0xcd1693f7, 0xa8800c26, - 0x7fffffff, 0xcf043ab3, 0xa57d8667, 0x7fffffff, 0xd0f53ce0, 0xa293d067, - 0x7fffffff, 0xd2e9786f, 0x9fc3b694, 0x7fffffff, 0xd4e0cb15, 0x9d0dfe54, - 0x7fffffff, 0xd6db1255, 0x9a7365d3, 0x7fffffff, 0xd8d82b7b, 0x97f4a3cd, - 0x7fffffff, 0xdad7f3a3, 0x9592675c, 0x7fffffff, 0xdcda47b9, 0x934d57ca, - 0x7fffffff, 0xdedf047d, 0x9126145f, 0x7fffffff, 0xe0e60685, 0x8f1d343a, - 0x7fffffff, 0xe2ef2a3f, 0x8d334626, 0x7fffffff, 0xe4fa4bf2, 0x8b68d06f, - 0x7fffffff, 0xe70747c4, 0x89be50c4, 0x7fffffff, 0xe915f9ba, 0x88343c0f, - 0x7fffffff, 0xeb263dbb, 0x86cafe58, 0x7fffffff, 0xed37ef92, 0x8582faa5, - 0x7fffffff, 0xef4aeaf1, 0x845c8ae3, 0x7fffffff, 0xf15f0b74, 0x8357ffc8, - 0x7fffffff, 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0x5a827999, 0x00000000, 0x7fffffff, 0x5bfa7b81, 0x0430238f, - 0x7fffffff, 0x5d6c2f98, 0x085f2136, 0x7fffffff, 0x5ed77c88, 0x0c8bd35d, - 0x7fffffff, 0x603c496b, 0x10b5150f, 0x7fffffff, 0x619a7dcc, 0x14d9c245, - 0x7fffffff, 0x62f201ab, 0x18f8b83c, 0x7fffffff, 0x6442bd7c, 0x1d10d5c1, - 0x7fffffff, 0x658c9a2c, 0x2120fb82, 0x7fffffff, 0x66cf811f, 0x25280c5d, - 0x7fffffff, 0x680b5c32, 0x2924edab, 0x7fffffff, 0x694015c1, 0x2d168791, - 0x7fffffff, 0x6a6d98a3, 0x30fbc54c, 0x7fffffff, 0x6b93d02d, 0x34d3957d, - 0x7fffffff, 0x6cb2a835, 0x389cea71, 0x7fffffff, 0x6dca0d13, 0x3c56ba6f, - 0x7fffffff, 0x6ed9eba0, 0x3fffffff, 0x7fffffff, 0x6fe2313a, 0x4397ba31, - 0x7fffffff, 0x70e2cbc5, 0x471cece6, 0x7fffffff, 0x71dba9a9, 0x4a8ea110, - 0x7fffffff, 0x72ccb9d9, 0x4debe4fd, 0x7fffffff, 0x73b5ebd0, 0x5133cc93, - 0x7fffffff, 0x74972f90, 0x54657193, 0x7fffffff, 0x757075ab, 0x577ff3d9, - 0x7fffffff, 0x7641af3b, 0x5a827999, 0x7fffffff, 0x770acdeb, 0x5d6c2f98, - 0x7fffffff, 0x77cbc3f0, 0x603c496b, 0x7fffffff, 0x78848412, 0x62f201ab, - 0x7fffffff, 0x793501a7, 0x658c9a2c, 0x7fffffff, 0x79dd3097, 0x680b5c32, - 0x7fffffff, 0x7a7d055a, 0x6a6d98a3, 0x7fffffff, 0x7b1474fc, 0x6cb2a835, - 0x7fffffff, 0x7ba3751c, 0x6ed9eba0, 0x7fffffff, 0x7c29fbed, 0x70e2cbc5, - 0x7fffffff, 0x7ca80037, 0x72ccb9d9, 0x7fffffff, 0x7d1d7956, 0x74972f90, - 0x7fffffff, 0x7d8a5f3e, 0x7641af3b, 0x7fffffff, 0x7deeaa78, 0x77cbc3f0, - 0x7fffffff, 0x7e4a5425, 0x793501a7, 0x7fffffff, 0x7e9d55fb, 0x7a7d055a, - 0x7fffffff, 0x7ee7aa4a, 0x7ba3751c, 0x7fffffff, 0x7f294bfb, 0x7ca80037, - 0x7fffffff, 0x7f62368e, 0x7d8a5f3e, 0x7fffffff, 0x7f92661c, 0x7e4a5425, - 0x7fffffff, 0x7fb9d757, 0x7ee7aa4a, 0x7fffffff, 0x7fd8878c, 0x7f62368e, - 0x7fffffff, 0x7fee74a1, 0x7fb9d757, 0x7fffffff, 0x7ffb9d14, 0x7fee74a1, - 0x7fffffff, 0x7fffffff, 0x7fffffff}; + 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7ffb9d14, 0x7fee74a1, + 0x7fffffff, 0x7fee74a1, 0x7fb9d757, 0x7fffffff, 0x7fd8878c, 0x7f62368e, + 0x7fffffff, 0x7fb9d757, 0x7ee7aa4a, 0x7fffffff, 0x7f92661c, 0x7e4a5425, + 0x7fffffff, 0x7f62368e, 0x7d8a5f3e, 0x7fffffff, 0x7f294bfb, 0x7ca80037, + 0x7fffffff, 0x7ee7aa4a, 0x7ba3751c, 0x7fffffff, 0x7e9d55fb, 0x7a7d055a, + 0x7fffffff, 0x7e4a5425, 0x793501a7, 0x7fffffff, 0x7deeaa78, 0x77cbc3f0, + 0x7fffffff, 0x7d8a5f3e, 0x7641af3b, 0x7fffffff, 0x7d1d7956, 0x74972f90, + 0x7fffffff, 0x7ca80037, 0x72ccb9d9, 0x7fffffff, 0x7c29fbed, 0x70e2cbc5, + 0x7fffffff, 0x7ba3751c, 0x6ed9eba0, 0x7fffffff, 0x7b1474fc, 0x6cb2a835, + 0x7fffffff, 0x7a7d055a, 0x6a6d98a3, 0x7fffffff, 0x79dd3097, 0x680b5c32, + 0x7fffffff, 0x793501a7, 0x658c9a2c, 0x7fffffff, 0x78848412, 0x62f201ab, + 0x7fffffff, 0x77cbc3f0, 0x603c496b, 0x7fffffff, 0x770acdeb, 0x5d6c2f98, + 0x7fffffff, 0x7641af3b, 0x5a827999, 0x7fffffff, 0x757075ab, 0x577ff3d9, + 0x7fffffff, 0x74972f90, 0x54657193, 0x7fffffff, 0x73b5ebd0, 0x5133cc93, + 0x7fffffff, 0x72ccb9d9, 0x4debe4fd, 0x7fffffff, 0x71dba9a9, 0x4a8ea110, + 0x7fffffff, 0x70e2cbc5, 0x471cece6, 0x7fffffff, 0x6fe2313a, 0x4397ba31, + 0x7fffffff, 0x6ed9eba0, 0x3fffffff, 0x7fffffff, 0x6dca0d13, 0x3c56ba6f, + 0x7fffffff, 0x6cb2a835, 0x389cea71, 0x7fffffff, 0x6b93d02d, 0x34d3957d, + 0x7fffffff, 0x6a6d98a3, 0x30fbc54c, 0x7fffffff, 0x694015c1, 0x2d168791, + 0x7fffffff, 0x680b5c32, 0x2924edab, 0x7fffffff, 0x66cf811f, 0x25280c5d, + 0x7fffffff, 0x658c9a2c, 0x2120fb82, 0x7fffffff, 0x6442bd7c, 0x1d10d5c1, + 0x7fffffff, 0x62f201ab, 0x18f8b83c, 0x7fffffff, 0x619a7dcc, 0x14d9c245, + 0x7fffffff, 0x603c496b, 0x10b5150f, 0x7fffffff, 0x5ed77c88, 0x0c8bd35d, + 0x7fffffff, 0x5d6c2f98, 0x085f2136, 0x7fffffff, 0x5bfa7b81, 0x0430238f, + 0x7fffffff, 0x5a827999, 0x00000000, 0x7fffffff, 0x590443a6, 0xfbcfdc71, + 0x7fffffff, 0x577ff3d9, 0xf7a0deca, 0x7fffffff, 0x55f5a4d1, 0xf3742ca2, + 0x7fffffff, 0x54657193, 0xef4aeaf1, 0x7fffffff, 0x52cf758d, 0xeb263dbb, + 0x7fffffff, 0x5133cc93, 0xe70747c4, 0x7fffffff, 0x4f9292db, 0xe2ef2a3f, + 0x7fffffff, 0x4debe4fd, 0xdedf047d, 0x7fffffff, 0x4c3fdff2, 0xdad7f3a3, + 0x7fffffff, 0x4a8ea110, 0xd6db1255, 0x7fffffff, 0x48d84608, 0xd2e9786f, + 0x7fffffff, 0x471cece6, 0xcf043ab3, 0x7fffffff, 0x455cb40b, 0xcb2c6a83, + 0x7fffffff, 0x4397ba31, 0xc763158f, 0x7fffffff, 0x41ce1e64, 0xc3a94590, + 0x7fffffff, 0x3fffffff, 0xc0000000, 0x7fffffff, 0x3e2d7eb0, 0xbc6845ce, + 0x7fffffff, 0x3c56ba6f, 0xb8e3131a, 0x7fffffff, 0x3a7bd381, 0xb5715eef, + 0x7fffffff, 0x389cea71, 0xb2141b02, 0x7fffffff, 0x36ba2013, 0xaecc336c, + 0x7fffffff, 0x34d3957d, 0xab9a8e6c, 0x7fffffff, 0x32e96c08, 0xa8800c26, + 0x7fffffff, 0x30fbc54c, 0xa57d8667, 0x7fffffff, 0x2f0ac31f, 0xa293d067, + 0x7fffffff, 0x2d168791, 0x9fc3b694, 0x7fffffff, 0x2b1f34eb, 0x9d0dfe54, + 0x7fffffff, 0x2924edab, 0x9a7365d3, 0x7fffffff, 0x2727d485, 0x97f4a3cd, + 0x7fffffff, 0x25280c5d, 0x9592675c, 0x7fffffff, 0x2325b847, 0x934d57ca, + 0x7fffffff, 0x2120fb82, 0x9126145f, 0x7fffffff, 0x1f19f97a, 0x8f1d343a, + 0x7fffffff, 0x1d10d5c1, 0x8d334626, 0x7fffffff, 0x1b05b40e, 0x8b68d06f, + 0x7fffffff, 0x18f8b83c, 0x89be50c4, 0x7fffffff, 0x16ea0646, 0x88343c0f, + 0x7fffffff, 0x14d9c245, 0x86cafe58, 0x7fffffff, 0x12c8106e, 0x8582faa5, + 0x7fffffff, 0x10b5150f, 0x845c8ae3, 0x7fffffff, 0x0ea0f48c, 0x8357ffc8, + 0x7fffffff, 0x0c8bd35d, 0x8275a0c1, 0x7fffffff, 0x0a75d60e, 0x81b5abda, + 0x7fffffff, 0x085f2136, 0x811855b5, 0x7fffffff, 0x0647d97c, 0x809dc971, + 0x7fffffff, 0x0430238f, 0x804628a8, 0x7fffffff, 0x02182427, 0x80118b5e, + 0x7fffffff, 0x00000000, 0x80000000, 0x7fffffff, 0xfde7dbd9, 0x80118b5e, + 0x7fffffff, 0xfbcfdc71, 0x804628a8, 0x7fffffff, 0xf9b82684, 0x809dc971, + 0x7fffffff, 0xf7a0deca, 0x811855b5, 0x7fffffff, 0xf58a29f2, 0x81b5abda, + 0x7fffffff, 0xf3742ca2, 0x8275a0c1, 0x7fffffff, 0xf15f0b74, 0x8357ffc8, + 0x7fffffff, 0xef4aeaf1, 0x845c8ae3, 0x7fffffff, 0xed37ef92, 0x8582faa5, + 0x7fffffff, 0xeb263dbb, 0x86cafe58, 0x7fffffff, 0xe915f9ba, 0x88343c0f, + 0x7fffffff, 0xe70747c4, 0x89be50c4, 0x7fffffff, 0xe4fa4bf2, 0x8b68d06f, + 0x7fffffff, 0xe2ef2a3f, 0x8d334626, 0x7fffffff, 0xe0e60685, 0x8f1d343a, + 0x7fffffff, 0xdedf047d, 0x9126145f, 0x7fffffff, 0xdcda47b9, 0x934d57ca, + 0x7fffffff, 0xdad7f3a3, 0x9592675c, 0x7fffffff, 0xd8d82b7b, 0x97f4a3cd, + 0x7fffffff, 0xd6db1255, 0x9a7365d3, 0x7fffffff, 0xd4e0cb15, 0x9d0dfe54, + 0x7fffffff, 0xd2e9786f, 0x9fc3b694, 0x7fffffff, 0xd0f53ce0, 0xa293d067, + 0x7fffffff, 0xcf043ab3, 0xa57d8667, 0x7fffffff, 0xcd1693f7, 0xa8800c26, + 0x7fffffff, 0xcb2c6a83, 0xab9a8e6c, 0x7fffffff, 0xc945dfed, 0xaecc336c, + 0x7fffffff, 0xc763158f, 0xb2141b02, 0x7fffffff, 0xc5842c7f, 0xb5715eef, + 0x7fffffff, 0xc3a94590, 0xb8e3131a, 0x7fffffff, 0xc1d28150, 0xbc6845ce, + 0x7fffffff, 0xc0000000, 0xc0000000, 0x7fffffff, 0xbe31e19c, 0xc3a94590, + 0x7fffffff, 0xbc6845ce, 0xc763158f, 0x7fffffff, 0xbaa34bf4, 0xcb2c6a83, + 0x7fffffff, 0xb8e3131a, 0xcf043ab3, 0x7fffffff, 0xb727b9f7, 0xd2e9786f, + 0x7fffffff, 0xb5715eef, 0xd6db1255, 0x7fffffff, 0xb3c0200d, 0xdad7f3a3, + 0x7fffffff, 0xb2141b02, 0xdedf047d, 0x7fffffff, 0xb06d6d25, 0xe2ef2a3f, + 0x7fffffff, 0xaecc336c, 0xe70747c4, 0x7fffffff, 0xad308a72, 0xeb263dbb, + 0x7fffffff, 0xab9a8e6c, 0xef4aeaf1, 0x7fffffff, 0xaa0a5b2e, 0xf3742ca2, + 0x7fffffff, 0xa8800c26, 0xf7a0deca, 0x7fffffff, 0xa6fbbc5a, 0xfbcfdc71, + 0x7fffffff, 0xa57d8667, 0x00000000, 0x7fffffff, 0xa405847f, 0x0430238f, + 0x7fffffff, 0xa293d067, 0x085f2136, 0x7fffffff, 0xa1288377, 0x0c8bd35d, + 0x7fffffff, 0x9fc3b694, 0x10b5150f, 0x7fffffff, 0x9e658233, 0x14d9c245, + 0x7fffffff, 0x9d0dfe54, 0x18f8b83c, 0x7fffffff, 0x9bbd4283, 0x1d10d5c1, + 0x7fffffff, 0x9a7365d3, 0x2120fb82, 0x7fffffff, 0x99307ee1, 0x25280c5d, + 0x7fffffff, 0x97f4a3cd, 0x2924edab, 0x7fffffff, 0x96bfea3e, 0x2d168791, + 0x7fffffff, 0x9592675c, 0x30fbc54c, 0x7fffffff, 0x946c2fd2, 0x34d3957d, + 0x7fffffff, 0x934d57ca, 0x389cea71, 0x7fffffff, 0x9235f2ec, 0x3c56ba6f, + 0x7fffffff, 0x9126145f, 0x3fffffff, 0x7fffffff, 0x901dcec5, 0x4397ba31, + 0x7fffffff, 0x8f1d343a, 0x471cece6, 0x7fffffff, 0x8e245656, 0x4a8ea110, + 0x7fffffff, 0x8d334626, 0x4debe4fd, 0x7fffffff, 0x8c4a1430, 0x5133cc93, + 0x7fffffff, 0x8b68d06f, 0x54657193, 0x7fffffff, 0x8a8f8a54, 0x577ff3d9, + 0x7fffffff, 0x89be50c4, 0x5a827999, 0x7fffffff, 0x88f53214, 0x5d6c2f98, + 0x7fffffff, 0x88343c0f, 0x603c496b, 0x7fffffff, 0x877b7bed, 0x62f201ab, + 0x7fffffff, 0x86cafe58, 0x658c9a2c, 0x7fffffff, 0x8622cf68, 0x680b5c32, + 0x7fffffff, 0x8582faa5, 0x6a6d98a3, 0x7fffffff, 0x84eb8b03, 0x6cb2a835, + 0x7fffffff, 0x845c8ae3, 0x6ed9eba0, 0x7fffffff, 0x83d60412, 0x70e2cbc5, + 0x7fffffff, 0x8357ffc8, 0x72ccb9d9, 0x7fffffff, 0x82e286a9, 0x74972f90, + 0x7fffffff, 0x8275a0c1, 0x7641af3b, 0x7fffffff, 0x82115587, 0x77cbc3f0, + 0x7fffffff, 0x81b5abda, 0x793501a7, 0x7fffffff, 0x8162aa04, 0x7a7d055a, + 0x7fffffff, 0x811855b5, 0x7ba3751c, 0x7fffffff, 0x80d6b404, 0x7ca80037, + 0x7fffffff, 0x809dc971, 0x7d8a5f3e, 0x7fffffff, 0x806d99e3, 0x7e4a5425, + 0x7fffffff, 0x804628a8, 0x7ee7aa4a, 0x7fffffff, 0x80277873, 0x7f62368e, + 0x7fffffff, 0x80118b5e, 0x7fb9d757, 0x7fffffff, 0x800462eb, 0x7fee74a1, + 0x7fffffff, 0x80000000, 0x7fffffff, 0x7fffffff, 0x800462eb, 0x7fee74a1, + 0x7fffffff, 0x80118b5e, 0x7fb9d757, 0x7fffffff, 0x80277873, 0x7f62368e, + 0x7fffffff, 0x804628a8, 0x7ee7aa4a, 0x7fffffff, 0x806d99e3, 0x7e4a5425, + 0x7fffffff, 0x809dc971, 0x7d8a5f3e, 0x7fffffff, 0x80d6b404, 0x7ca80037, + 0x7fffffff, 0x811855b5, 0x7ba3751c, 0x7fffffff, 0x8162aa04, 0x7a7d055a, + 0x7fffffff, 0x81b5abda, 0x793501a7, 0x7fffffff, 0x82115587, 0x77cbc3f0, + 0x7fffffff, 0x8275a0c1, 0x7641af3b, 0x7fffffff, 0x82e286a9, 0x74972f90, + 0x7fffffff, 0x8357ffc8, 0x72ccb9d9, 0x7fffffff, 0x83d60412, 0x70e2cbc5, + 0x7fffffff, 0x845c8ae3, 0x6ed9eba0, 0x7fffffff, 0x84eb8b03, 0x6cb2a835, + 0x7fffffff, 0x8582faa5, 0x6a6d98a3, 0x7fffffff, 0x8622cf68, 0x680b5c32, + 0x7fffffff, 0x86cafe58, 0x658c9a2c, 0x7fffffff, 0x877b7bed, 0x62f201ab, + 0x7fffffff, 0x88343c0f, 0x603c496b, 0x7fffffff, 0x88f53214, 0x5d6c2f98, + 0x7fffffff, 0x89be50c4, 0x5a827999, 0x7fffffff, 0x8a8f8a54, 0x577ff3d9, + 0x7fffffff, 0x8b68d06f, 0x54657193, 0x7fffffff, 0x8c4a1430, 0x5133cc93, + 0x7fffffff, 0x8d334626, 0x4debe4fd, 0x7fffffff, 0x8e245656, 0x4a8ea110, + 0x7fffffff, 0x8f1d343a, 0x471cece6, 0x7fffffff, 0x901dcec5, 0x4397ba31, + 0x7fffffff, 0x9126145f, 0x3fffffff, 0x7fffffff, 0x9235f2ec, 0x3c56ba6f, + 0x7fffffff, 0x934d57ca, 0x389cea71, 0x7fffffff, 0x946c2fd2, 0x34d3957d, + 0x7fffffff, 0x9592675c, 0x30fbc54c, 0x7fffffff, 0x96bfea3e, 0x2d168791, + 0x7fffffff, 0x97f4a3cd, 0x2924edab, 0x7fffffff, 0x99307ee1, 0x25280c5d, + 0x7fffffff, 0x9a7365d3, 0x2120fb82, 0x7fffffff, 0x9bbd4283, 0x1d10d5c1, + 0x7fffffff, 0x9d0dfe54, 0x18f8b83c, 0x7fffffff, 0x9e658233, 0x14d9c245, + 0x7fffffff, 0x9fc3b694, 0x10b5150f, 0x7fffffff, 0xa1288377, 0x0c8bd35d, + 0x7fffffff, 0xa293d067, 0x085f2136, 0x7fffffff, 0xa405847f, 0x0430238f, + 0x7fffffff, 0xa57d8667, 0x00000000, 0x7fffffff, 0xa6fbbc5a, 0xfbcfdc71, + 0x7fffffff, 0xa8800c26, 0xf7a0deca, 0x7fffffff, 0xaa0a5b2e, 0xf3742ca2, + 0x7fffffff, 0xab9a8e6c, 0xef4aeaf1, 0x7fffffff, 0xad308a72, 0xeb263dbb, + 0x7fffffff, 0xaecc336c, 0xe70747c4, 0x7fffffff, 0xb06d6d25, 0xe2ef2a3f, + 0x7fffffff, 0xb2141b02, 0xdedf047d, 0x7fffffff, 0xb3c0200d, 0xdad7f3a3, + 0x7fffffff, 0xb5715eef, 0xd6db1255, 0x7fffffff, 0xb727b9f7, 0xd2e9786f, + 0x7fffffff, 0xb8e3131a, 0xcf043ab3, 0x7fffffff, 0xbaa34bf4, 0xcb2c6a83, + 0x7fffffff, 0xbc6845ce, 0xc763158f, 0x7fffffff, 0xbe31e19c, 0xc3a94590, + 0x7fffffff, 0xc0000000, 0xc0000000, 0x7fffffff, 0xc1d28150, 0xbc6845ce, + 0x7fffffff, 0xc3a94590, 0xb8e3131a, 0x7fffffff, 0xc5842c7f, 0xb5715eef, + 0x7fffffff, 0xc763158f, 0xb2141b02, 0x7fffffff, 0xc945dfed, 0xaecc336c, + 0x7fffffff, 0xcb2c6a83, 0xab9a8e6c, 0x7fffffff, 0xcd1693f7, 0xa8800c26, + 0x7fffffff, 0xcf043ab3, 0xa57d8667, 0x7fffffff, 0xd0f53ce0, 0xa293d067, + 0x7fffffff, 0xd2e9786f, 0x9fc3b694, 0x7fffffff, 0xd4e0cb15, 0x9d0dfe54, + 0x7fffffff, 0xd6db1255, 0x9a7365d3, 0x7fffffff, 0xd8d82b7b, 0x97f4a3cd, + 0x7fffffff, 0xdad7f3a3, 0x9592675c, 0x7fffffff, 0xdcda47b9, 0x934d57ca, + 0x7fffffff, 0xdedf047d, 0x9126145f, 0x7fffffff, 0xe0e60685, 0x8f1d343a, + 0x7fffffff, 0xe2ef2a3f, 0x8d334626, 0x7fffffff, 0xe4fa4bf2, 0x8b68d06f, + 0x7fffffff, 0xe70747c4, 0x89be50c4, 0x7fffffff, 0xe915f9ba, 0x88343c0f, + 0x7fffffff, 0xeb263dbb, 0x86cafe58, 0x7fffffff, 0xed37ef92, 0x8582faa5, + 0x7fffffff, 0xef4aeaf1, 0x845c8ae3, 0x7fffffff, 0xf15f0b74, 0x8357ffc8, + 0x7fffffff, 0xf3742ca2, 0x8275a0c1, 0x7fffffff, 0xf58a29f2, 0x81b5abda, + 0x7fffffff, 0xf7a0deca, 0x811855b5, 0x7fffffff, 0xf9b82684, 0x809dc971, + 0x7fffffff, 0xfbcfdc71, 0x804628a8, 0x7fffffff, 0xfde7dbd9, 0x80118b5e, + 0x7fffffff, 0x00000000, 0x80000000, 0x7fffffff, 0x02182427, 0x80118b5e, + 0x7fffffff, 0x0430238f, 0x804628a8, 0x7fffffff, 0x0647d97c, 0x809dc971, + 0x7fffffff, 0x085f2136, 0x811855b5, 0x7fffffff, 0x0a75d60e, 0x81b5abda, + 0x7fffffff, 0x0c8bd35d, 0x8275a0c1, 0x7fffffff, 0x0ea0f48c, 0x8357ffc8, + 0x7fffffff, 0x10b5150f, 0x845c8ae3, 0x7fffffff, 0x12c8106e, 0x8582faa5, + 0x7fffffff, 0x14d9c245, 0x86cafe58, 0x7fffffff, 0x16ea0646, 0x88343c0f, + 0x7fffffff, 0x18f8b83c, 0x89be50c4, 0x7fffffff, 0x1b05b40e, 0x8b68d06f, + 0x7fffffff, 0x1d10d5c1, 0x8d334626, 0x7fffffff, 0x1f19f97a, 0x8f1d343a, + 0x7fffffff, 0x2120fb82, 0x9126145f, 0x7fffffff, 0x2325b847, 0x934d57ca, + 0x7fffffff, 0x25280c5d, 0x9592675c, 0x7fffffff, 0x2727d485, 0x97f4a3cd, + 0x7fffffff, 0x2924edab, 0x9a7365d3, 0x7fffffff, 0x2b1f34eb, 0x9d0dfe54, + 0x7fffffff, 0x2d168791, 0x9fc3b694, 0x7fffffff, 0x2f0ac31f, 0xa293d067, + 0x7fffffff, 0x30fbc54c, 0xa57d8667, 0x7fffffff, 0x32e96c08, 0xa8800c26, + 0x7fffffff, 0x34d3957d, 0xab9a8e6c, 0x7fffffff, 0x36ba2013, 0xaecc336c, + 0x7fffffff, 0x389cea71, 0xb2141b02, 0x7fffffff, 0x3a7bd381, 0xb5715eef, + 0x7fffffff, 0x3c56ba6f, 0xb8e3131a, 0x7fffffff, 0x3e2d7eb0, 0xbc6845ce, + 0x7fffffff, 0x3fffffff, 0xc0000000, 0x7fffffff, 0x41ce1e64, 0xc3a94590, + 0x7fffffff, 0x4397ba31, 0xc763158f, 0x7fffffff, 0x455cb40b, 0xcb2c6a83, + 0x7fffffff, 0x471cece6, 0xcf043ab3, 0x7fffffff, 0x48d84608, 0xd2e9786f, + 0x7fffffff, 0x4a8ea110, 0xd6db1255, 0x7fffffff, 0x4c3fdff2, 0xdad7f3a3, + 0x7fffffff, 0x4debe4fd, 0xdedf047d, 0x7fffffff, 0x4f9292db, 0xe2ef2a3f, + 0x7fffffff, 0x5133cc93, 0xe70747c4, 0x7fffffff, 0x52cf758d, 0xeb263dbb, + 0x7fffffff, 0x54657193, 0xef4aeaf1, 0x7fffffff, 0x55f5a4d1, 0xf3742ca2, + 0x7fffffff, 0x577ff3d9, 0xf7a0deca, 0x7fffffff, 0x590443a6, 0xfbcfdc71, + 0x7fffffff, 0x5a827999, 0x00000000, 0x7fffffff, 0x5bfa7b81, 0x0430238f, + 0x7fffffff, 0x5d6c2f98, 0x085f2136, 0x7fffffff, 0x5ed77c88, 0x0c8bd35d, + 0x7fffffff, 0x603c496b, 0x10b5150f, 0x7fffffff, 0x619a7dcc, 0x14d9c245, + 0x7fffffff, 0x62f201ab, 0x18f8b83c, 0x7fffffff, 0x6442bd7c, 0x1d10d5c1, + 0x7fffffff, 0x658c9a2c, 0x2120fb82, 0x7fffffff, 0x66cf811f, 0x25280c5d, + 0x7fffffff, 0x680b5c32, 0x2924edab, 0x7fffffff, 0x694015c1, 0x2d168791, + 0x7fffffff, 0x6a6d98a3, 0x30fbc54c, 0x7fffffff, 0x6b93d02d, 0x34d3957d, + 0x7fffffff, 0x6cb2a835, 0x389cea71, 0x7fffffff, 0x6dca0d13, 0x3c56ba6f, + 0x7fffffff, 0x6ed9eba0, 0x3fffffff, 0x7fffffff, 0x6fe2313a, 0x4397ba31, + 0x7fffffff, 0x70e2cbc5, 0x471cece6, 0x7fffffff, 0x71dba9a9, 0x4a8ea110, + 0x7fffffff, 0x72ccb9d9, 0x4debe4fd, 0x7fffffff, 0x73b5ebd0, 0x5133cc93, + 0x7fffffff, 0x74972f90, 0x54657193, 0x7fffffff, 0x757075ab, 0x577ff3d9, + 0x7fffffff, 0x7641af3b, 0x5a827999, 0x7fffffff, 0x770acdeb, 0x5d6c2f98, + 0x7fffffff, 0x77cbc3f0, 0x603c496b, 0x7fffffff, 0x78848412, 0x62f201ab, + 0x7fffffff, 0x793501a7, 0x658c9a2c, 0x7fffffff, 0x79dd3097, 0x680b5c32, + 0x7fffffff, 0x7a7d055a, 0x6a6d98a3, 0x7fffffff, 0x7b1474fc, 0x6cb2a835, + 0x7fffffff, 0x7ba3751c, 0x6ed9eba0, 0x7fffffff, 0x7c29fbed, 0x70e2cbc5, + 0x7fffffff, 0x7ca80037, 0x72ccb9d9, 0x7fffffff, 0x7d1d7956, 0x74972f90, + 0x7fffffff, 0x7d8a5f3e, 0x7641af3b, 0x7fffffff, 0x7deeaa78, 0x77cbc3f0, + 0x7fffffff, 0x7e4a5425, 0x793501a7, 0x7fffffff, 0x7e9d55fb, 0x7a7d055a, + 0x7fffffff, 0x7ee7aa4a, 0x7ba3751c, 0x7fffffff, 0x7f294bfb, 0x7ca80037, + 0x7fffffff, 0x7f62368e, 0x7d8a5f3e, 0x7fffffff, 0x7f92661c, 0x7e4a5425, + 0x7fffffff, 0x7fb9d757, 0x7ee7aa4a, 0x7fffffff, 0x7fd8878c, 0x7f62368e, + 0x7fffffff, 0x7fee74a1, 0x7fb9d757, 0x7fffffff, 0x7ffb9d14, 0x7fee74a1, + 0x7fffffff, 0x7fffffff, 0x7fffffff}; const WORD32 ixheaacd_twiddle_table_3pi[1155] = { - 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xfde7dbd9, 0xfbcfdc71, - 0x00000000, 0xfbcfdc71, 0xf7a0deca, 0x00000000, 0xf9b82684, 0xf3742ca2, - 0x00000000, 0xf7a0deca, 0xef4aeaf1, 0x00000000, 0xf58a29f2, 0xeb263dbb, - 0x00000000, 0xf3742ca2, 0xe70747c4, 0x00000000, 0xf15f0b74, 0xe2ef2a3f, - 0x00000000, 0xef4aeaf1, 0xdedf047d, 0x00000000, 0xed37ef92, 0xdad7f3a3, - 0x00000000, 0xeb263dbb, 0xd6db1255, 0x00000000, 0xe915f9ba, 0xd2e9786f, - 0x00000000, 0xe70747c4, 0xcf043ab3, 0x00000000, 0xe4fa4bf2, 0xcb2c6a83, - 0x00000000, 0xe2ef2a3f, 0xc763158f, 0x00000000, 0xe0e60685, 0xc3a94590, - 0x00000000, 0xdedf047d, 0xc0000000, 0x00000000, 0xdcda47b9, 0xbc6845ce, - 0x00000000, 0xdad7f3a3, 0xb8e3131a, 0x00000000, 0xd8d82b7b, 0xb5715eef, - 0x00000000, 0xd6db1255, 0xb2141b02, 0x00000000, 0xd4e0cb15, 0xaecc336c, - 0x00000000, 0xd2e9786f, 0xab9a8e6c, 0x00000000, 0xd0f53ce0, 0xa8800c26, - 0x00000000, 0xcf043ab3, 0xa57d8667, 0x00000000, 0xcd1693f7, 0xa293d067, - 0x00000000, 0xcb2c6a83, 0x9fc3b694, 0x00000000, 0xc945dfed, 0x9d0dfe54, - 0x00000000, 0xc763158f, 0x9a7365d3, 0x00000000, 0xc5842c7f, 0x97f4a3cd, - 0x00000000, 0xc3a94590, 0x9592675c, 0x00000000, 0xc1d28150, 0x934d57ca, - 0x00000000, 0xc0000000, 0x9126145f, 0x00000000, 0xbe31e19c, 0x8f1d343a, - 0x00000000, 0xbc6845ce, 0x8d334626, 0x00000000, 0xbaa34bf4, 0x8b68d06f, - 0x00000000, 0xb8e3131a, 0x89be50c4, 0x00000000, 0xb727b9f7, 0x88343c0f, - 0x00000000, 0xb5715eef, 0x86cafe58, 0x00000000, 0xb3c0200d, 0x8582faa5, - 0x00000000, 0xb2141b02, 0x845c8ae3, 0x00000000, 0xb06d6d25, 0x8357ffc8, - 0x00000000, 0xaecc336c, 0x8275a0c1, 0x00000000, 0xad308a72, 0x81b5abda, - 0x00000000, 0xab9a8e6c, 0x811855b5, 0x00000000, 0xaa0a5b2e, 0x809dc971, - 0x00000000, 0xa8800c26, 0x804628a8, 0x00000000, 0xa6fbbc5a, 0x80118b5e, - 0x00000000, 0xa57d8667, 0x80000000, 0x00000000, 0xa405847f, 0x80118b5e, - 0x00000000, 0xa293d067, 0x804628a8, 0x00000000, 0xa1288377, 0x809dc971, - 0x00000000, 0x9fc3b694, 0x811855b5, 0x00000000, 0x9e658233, 0x81b5abda, - 0x00000000, 0x9d0dfe54, 0x8275a0c1, 0x00000000, 0x9bbd4283, 0x8357ffc8, - 0x00000000, 0x9a7365d3, 0x845c8ae3, 0x00000000, 0x99307ee1, 0x8582faa5, - 0x00000000, 0x97f4a3cd, 0x86cafe58, 0x00000000, 0x96bfea3e, 0x88343c0f, - 0x00000000, 0x9592675c, 0x89be50c4, 0x00000000, 0x946c2fd2, 0x8b68d06f, - 0x00000000, 0x934d57ca, 0x8d334626, 0x00000000, 0x9235f2ec, 0x8f1d343a, - 0x00000000, 0x9126145f, 0x9126145f, 0x00000000, 0x901dcec5, 0x934d57ca, - 0x00000000, 0x8f1d343a, 0x9592675c, 0x00000000, 0x8e245656, 0x97f4a3cd, - 0x00000000, 0x8d334626, 0x9a7365d3, 0x00000000, 0x8c4a1430, 0x9d0dfe54, - 0x00000000, 0x8b68d06f, 0x9fc3b694, 0x00000000, 0x8a8f8a54, 0xa293d067, - 0x00000000, 0x89be50c4, 0xa57d8667, 0x00000000, 0x88f53214, 0xa8800c26, - 0x00000000, 0x88343c0f, 0xab9a8e6c, 0x00000000, 0x877b7bed, 0xaecc336c, - 0x00000000, 0x86cafe58, 0xb2141b02, 0x00000000, 0x8622cf68, 0xb5715eef, - 0x00000000, 0x8582faa5, 0xb8e3131a, 0x00000000, 0x84eb8b03, 0xbc6845ce, - 0x00000000, 0x845c8ae3, 0xc0000000, 0x00000000, 0x83d60412, 0xc3a94590, - 0x00000000, 0x8357ffc8, 0xc763158f, 0x00000000, 0x82e286a9, 0xcb2c6a83, - 0x00000000, 0x8275a0c1, 0xcf043ab3, 0x00000000, 0x82115587, 0xd2e9786f, - 0x00000000, 0x81b5abda, 0xd6db1255, 0x00000000, 0x8162aa04, 0xdad7f3a3, - 0x00000000, 0x811855b5, 0xdedf047d, 0x00000000, 0x80d6b404, 0xe2ef2a3f, - 0x00000000, 0x809dc971, 0xe70747c4, 0x00000000, 0x806d99e3, 0xeb263dbb, - 0x00000000, 0x804628a8, 0xef4aeaf1, 0x00000000, 0x80277873, 0xf3742ca2, - 0x00000000, 0x80118b5e, 0xf7a0deca, 0x00000000, 0x800462eb, 0xfbcfdc71, - 0x00000000, 0x80000000, 0x00000000, 0x00000000, 0x800462eb, 0x0430238f, - 0x00000000, 0x80118b5e, 0x085f2136, 0x00000000, 0x80277873, 0x0c8bd35d, - 0x00000000, 0x804628a8, 0x10b5150f, 0x00000000, 0x806d99e3, 0x14d9c245, - 0x00000000, 0x809dc971, 0x18f8b83c, 0x00000000, 0x80d6b404, 0x1d10d5c1, - 0x00000000, 0x811855b5, 0x2120fb82, 0x00000000, 0x8162aa04, 0x25280c5d, - 0x00000000, 0x81b5abda, 0x2924edab, 0x00000000, 0x82115587, 0x2d168791, - 0x00000000, 0x8275a0c1, 0x30fbc54c, 0x00000000, 0x82e286a9, 0x34d3957d, - 0x00000000, 0x8357ffc8, 0x389cea71, 0x00000000, 0x83d60412, 0x3c56ba6f, - 0x00000000, 0x845c8ae3, 0x3fffffff, 0x00000000, 0x84eb8b03, 0x4397ba31, - 0x00000000, 0x8582faa5, 0x471cece6, 0x00000000, 0x8622cf68, 0x4a8ea110, - 0x00000000, 0x86cafe58, 0x4debe4fd, 0x00000000, 0x877b7bed, 0x5133cc93, - 0x00000000, 0x88343c0f, 0x54657193, 0x00000000, 0x88f53214, 0x577ff3d9, - 0x00000000, 0x89be50c4, 0x5a827999, 0x00000000, 0x8a8f8a54, 0x5d6c2f98, - 0x00000000, 0x8b68d06f, 0x603c496b, 0x00000000, 0x8c4a1430, 0x62f201ab, - 0x00000000, 0x8d334626, 0x658c9a2c, 0x00000000, 0x8e245656, 0x680b5c32, - 0x00000000, 0x8f1d343a, 0x6a6d98a3, 0x00000000, 0x901dcec5, 0x6cb2a835, - 0x00000000, 0x9126145f, 0x6ed9eba0, 0x00000000, 0x9235f2ec, 0x70e2cbc5, - 0x00000000, 0x934d57ca, 0x72ccb9d9, 0x00000000, 0x946c2fd2, 0x74972f90, - 0x00000000, 0x9592675c, 0x7641af3b, 0x00000000, 0x96bfea3e, 0x77cbc3f0, - 0x00000000, 0x97f4a3cd, 0x793501a7, 0x00000000, 0x99307ee1, 0x7a7d055a, - 0x00000000, 0x9a7365d3, 0x7ba3751c, 0x00000000, 0x9bbd4283, 0x7ca80037, - 0x00000000, 0x9d0dfe54, 0x7d8a5f3e, 0x00000000, 0x9e658233, 0x7e4a5425, - 0x00000000, 0x9fc3b694, 0x7ee7aa4a, 0x00000000, 0xa1288377, 0x7f62368e, - 0x00000000, 0xa293d067, 0x7fb9d757, 0x00000000, 0xa405847f, 0x7fee74a1, - 0x00000000, 0xa57d8667, 0x7fffffff, 0x00000000, 0xa6fbbc5a, 0x7fee74a1, - 0x00000000, 0xa8800c26, 0x7fb9d757, 0x00000000, 0xaa0a5b2e, 0x7f62368e, - 0x00000000, 0xab9a8e6c, 0x7ee7aa4a, 0x00000000, 0xad308a72, 0x7e4a5425, - 0x00000000, 0xaecc336c, 0x7d8a5f3e, 0x00000000, 0xb06d6d25, 0x7ca80037, - 0x00000000, 0xb2141b02, 0x7ba3751c, 0x00000000, 0xb3c0200d, 0x7a7d055a, - 0x00000000, 0xb5715eef, 0x793501a7, 0x00000000, 0xb727b9f7, 0x77cbc3f0, - 0x00000000, 0xb8e3131a, 0x7641af3b, 0x00000000, 0xbaa34bf4, 0x74972f90, - 0x00000000, 0xbc6845ce, 0x72ccb9d9, 0x00000000, 0xbe31e19c, 0x70e2cbc5, - 0x00000000, 0xc0000000, 0x6ed9eba0, 0x00000000, 0xc1d28150, 0x6cb2a835, - 0x00000000, 0xc3a94590, 0x6a6d98a3, 0x00000000, 0xc5842c7f, 0x680b5c32, - 0x00000000, 0xc763158f, 0x658c9a2c, 0x00000000, 0xc945dfed, 0x62f201ab, - 0x00000000, 0xcb2c6a83, 0x603c496b, 0x00000000, 0xcd1693f7, 0x5d6c2f98, - 0x00000000, 0xcf043ab3, 0x5a827999, 0x00000000, 0xd0f53ce0, 0x577ff3d9, - 0x00000000, 0xd2e9786f, 0x54657193, 0x00000000, 0xd4e0cb15, 0x5133cc93, - 0x00000000, 0xd6db1255, 0x4debe4fd, 0x00000000, 0xd8d82b7b, 0x4a8ea110, - 0x00000000, 0xdad7f3a3, 0x471cece6, 0x00000000, 0xdcda47b9, 0x4397ba31, - 0x00000000, 0xdedf047d, 0x3fffffff, 0x00000000, 0xe0e60685, 0x3c56ba6f, - 0x00000000, 0xe2ef2a3f, 0x389cea71, 0x00000000, 0xe4fa4bf2, 0x34d3957d, - 0x00000000, 0xe70747c4, 0x30fbc54c, 0x00000000, 0xe915f9ba, 0x2d168791, - 0x00000000, 0xeb263dbb, 0x2924edab, 0x00000000, 0xed37ef92, 0x25280c5d, - 0x00000000, 0xef4aeaf1, 0x2120fb82, 0x00000000, 0xf15f0b74, 0x1d10d5c1, - 0x00000000, 0xf3742ca2, 0x18f8b83c, 0x00000000, 0xf58a29f2, 0x14d9c245, - 0x00000000, 0xf7a0deca, 0x10b5150f, 0x00000000, 0xf9b82684, 0x0c8bd35d, - 0x00000000, 0xfbcfdc71, 0x085f2136, 0x00000000, 0xfde7dbd9, 0x0430238f, - 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x02182427, 0xfbcfdc71, - 0x00000000, 0x0430238f, 0xf7a0deca, 0x00000000, 0x0647d97c, 0xf3742ca2, - 0x00000000, 0x085f2136, 0xef4aeaf1, 0x00000000, 0x0a75d60e, 0xeb263dbb, - 0x00000000, 0x0c8bd35d, 0xe70747c4, 0x00000000, 0x0ea0f48c, 0xe2ef2a3f, - 0x00000000, 0x10b5150f, 0xdedf047d, 0x00000000, 0x12c8106e, 0xdad7f3a3, - 0x00000000, 0x14d9c245, 0xd6db1255, 0x00000000, 0x16ea0646, 0xd2e9786f, - 0x00000000, 0x18f8b83c, 0xcf043ab3, 0x00000000, 0x1b05b40e, 0xcb2c6a83, - 0x00000000, 0x1d10d5c1, 0xc763158f, 0x00000000, 0x1f19f97a, 0xc3a94590, - 0x00000000, 0x2120fb82, 0xc0000000, 0x00000000, 0x2325b847, 0xbc6845ce, - 0x00000000, 0x25280c5d, 0xb8e3131a, 0x00000000, 0x2727d485, 0xb5715eef, - 0x00000000, 0x2924edab, 0xb2141b02, 0x00000000, 0x2b1f34eb, 0xaecc336c, - 0x00000000, 0x2d168791, 0xab9a8e6c, 0x00000000, 0x2f0ac31f, 0xa8800c26, - 0x00000000, 0x30fbc54c, 0xa57d8667, 0x00000000, 0x32e96c08, 0xa293d067, - 0x00000000, 0x34d3957d, 0x9fc3b694, 0x00000000, 0x36ba2013, 0x9d0dfe54, - 0x00000000, 0x389cea71, 0x9a7365d3, 0x00000000, 0x3a7bd381, 0x97f4a3cd, - 0x00000000, 0x3c56ba6f, 0x9592675c, 0x00000000, 0x3e2d7eb0, 0x934d57ca, - 0x00000000, 0x3fffffff, 0x9126145f, 0x00000000, 0x41ce1e64, 0x8f1d343a, - 0x00000000, 0x4397ba31, 0x8d334626, 0x00000000, 0x455cb40b, 0x8b68d06f, - 0x00000000, 0x471cece6, 0x89be50c4, 0x00000000, 0x48d84608, 0x88343c0f, - 0x00000000, 0x4a8ea110, 0x86cafe58, 0x00000000, 0x4c3fdff2, 0x8582faa5, - 0x00000000, 0x4debe4fd, 0x845c8ae3, 0x00000000, 0x4f9292db, 0x8357ffc8, - 0x00000000, 0x5133cc93, 0x8275a0c1, 0x00000000, 0x52cf758d, 0x81b5abda, - 0x00000000, 0x54657193, 0x811855b5, 0x00000000, 0x55f5a4d1, 0x809dc971, - 0x00000000, 0x577ff3d9, 0x804628a8, 0x00000000, 0x590443a6, 0x80118b5e, - 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0x00000000, 0x8e245656, 0x680b5c32, + 0x00000000, 0x8f1d343a, 0x6a6d98a3, 0x00000000, 0x901dcec5, 0x6cb2a835, + 0x00000000, 0x9126145f, 0x6ed9eba0, 0x00000000, 0x9235f2ec, 0x70e2cbc5, + 0x00000000, 0x934d57ca, 0x72ccb9d9, 0x00000000, 0x946c2fd2, 0x74972f90, + 0x00000000, 0x9592675c, 0x7641af3b, 0x00000000, 0x96bfea3e, 0x77cbc3f0, + 0x00000000, 0x97f4a3cd, 0x793501a7, 0x00000000, 0x99307ee1, 0x7a7d055a, + 0x00000000, 0x9a7365d3, 0x7ba3751c, 0x00000000, 0x9bbd4283, 0x7ca80037, + 0x00000000, 0x9d0dfe54, 0x7d8a5f3e, 0x00000000, 0x9e658233, 0x7e4a5425, + 0x00000000, 0x9fc3b694, 0x7ee7aa4a, 0x00000000, 0xa1288377, 0x7f62368e, + 0x00000000, 0xa293d067, 0x7fb9d757, 0x00000000, 0xa405847f, 0x7fee74a1, + 0x00000000, 0xa57d8667, 0x7fffffff, 0x00000000, 0xa6fbbc5a, 0x7fee74a1, + 0x00000000, 0xa8800c26, 0x7fb9d757, 0x00000000, 0xaa0a5b2e, 0x7f62368e, + 0x00000000, 0xab9a8e6c, 0x7ee7aa4a, 0x00000000, 0xad308a72, 0x7e4a5425, + 0x00000000, 0xaecc336c, 0x7d8a5f3e, 0x00000000, 0xb06d6d25, 0x7ca80037, + 0x00000000, 0xb2141b02, 0x7ba3751c, 0x00000000, 0xb3c0200d, 0x7a7d055a, + 0x00000000, 0xb5715eef, 0x793501a7, 0x00000000, 0xb727b9f7, 0x77cbc3f0, + 0x00000000, 0xb8e3131a, 0x7641af3b, 0x00000000, 0xbaa34bf4, 0x74972f90, + 0x00000000, 0xbc6845ce, 0x72ccb9d9, 0x00000000, 0xbe31e19c, 0x70e2cbc5, + 0x00000000, 0xc0000000, 0x6ed9eba0, 0x00000000, 0xc1d28150, 0x6cb2a835, + 0x00000000, 0xc3a94590, 0x6a6d98a3, 0x00000000, 0xc5842c7f, 0x680b5c32, + 0x00000000, 0xc763158f, 0x658c9a2c, 0x00000000, 0xc945dfed, 0x62f201ab, + 0x00000000, 0xcb2c6a83, 0x603c496b, 0x00000000, 0xcd1693f7, 0x5d6c2f98, + 0x00000000, 0xcf043ab3, 0x5a827999, 0x00000000, 0xd0f53ce0, 0x577ff3d9, + 0x00000000, 0xd2e9786f, 0x54657193, 0x00000000, 0xd4e0cb15, 0x5133cc93, + 0x00000000, 0xd6db1255, 0x4debe4fd, 0x00000000, 0xd8d82b7b, 0x4a8ea110, + 0x00000000, 0xdad7f3a3, 0x471cece6, 0x00000000, 0xdcda47b9, 0x4397ba31, + 0x00000000, 0xdedf047d, 0x3fffffff, 0x00000000, 0xe0e60685, 0x3c56ba6f, + 0x00000000, 0xe2ef2a3f, 0x389cea71, 0x00000000, 0xe4fa4bf2, 0x34d3957d, + 0x00000000, 0xe70747c4, 0x30fbc54c, 0x00000000, 0xe915f9ba, 0x2d168791, + 0x00000000, 0xeb263dbb, 0x2924edab, 0x00000000, 0xed37ef92, 0x25280c5d, + 0x00000000, 0xef4aeaf1, 0x2120fb82, 0x00000000, 0xf15f0b74, 0x1d10d5c1, + 0x00000000, 0xf3742ca2, 0x18f8b83c, 0x00000000, 0xf58a29f2, 0x14d9c245, + 0x00000000, 0xf7a0deca, 0x10b5150f, 0x00000000, 0xf9b82684, 0x0c8bd35d, + 0x00000000, 0xfbcfdc71, 0x085f2136, 0x00000000, 0xfde7dbd9, 0x0430238f, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x02182427, 0xfbcfdc71, + 0x00000000, 0x0430238f, 0xf7a0deca, 0x00000000, 0x0647d97c, 0xf3742ca2, + 0x00000000, 0x085f2136, 0xef4aeaf1, 0x00000000, 0x0a75d60e, 0xeb263dbb, + 0x00000000, 0x0c8bd35d, 0xe70747c4, 0x00000000, 0x0ea0f48c, 0xe2ef2a3f, + 0x00000000, 0x10b5150f, 0xdedf047d, 0x00000000, 0x12c8106e, 0xdad7f3a3, + 0x00000000, 0x14d9c245, 0xd6db1255, 0x00000000, 0x16ea0646, 0xd2e9786f, + 0x00000000, 0x18f8b83c, 0xcf043ab3, 0x00000000, 0x1b05b40e, 0xcb2c6a83, + 0x00000000, 0x1d10d5c1, 0xc763158f, 0x00000000, 0x1f19f97a, 0xc3a94590, + 0x00000000, 0x2120fb82, 0xc0000000, 0x00000000, 0x2325b847, 0xbc6845ce, + 0x00000000, 0x25280c5d, 0xb8e3131a, 0x00000000, 0x2727d485, 0xb5715eef, + 0x00000000, 0x2924edab, 0xb2141b02, 0x00000000, 0x2b1f34eb, 0xaecc336c, + 0x00000000, 0x2d168791, 0xab9a8e6c, 0x00000000, 0x2f0ac31f, 0xa8800c26, + 0x00000000, 0x30fbc54c, 0xa57d8667, 0x00000000, 0x32e96c08, 0xa293d067, + 0x00000000, 0x34d3957d, 0x9fc3b694, 0x00000000, 0x36ba2013, 0x9d0dfe54, + 0x00000000, 0x389cea71, 0x9a7365d3, 0x00000000, 0x3a7bd381, 0x97f4a3cd, + 0x00000000, 0x3c56ba6f, 0x9592675c, 0x00000000, 0x3e2d7eb0, 0x934d57ca, + 0x00000000, 0x3fffffff, 0x9126145f, 0x00000000, 0x41ce1e64, 0x8f1d343a, + 0x00000000, 0x4397ba31, 0x8d334626, 0x00000000, 0x455cb40b, 0x8b68d06f, + 0x00000000, 0x471cece6, 0x89be50c4, 0x00000000, 0x48d84608, 0x88343c0f, + 0x00000000, 0x4a8ea110, 0x86cafe58, 0x00000000, 0x4c3fdff2, 0x8582faa5, + 0x00000000, 0x4debe4fd, 0x845c8ae3, 0x00000000, 0x4f9292db, 0x8357ffc8, + 0x00000000, 0x5133cc93, 0x8275a0c1, 0x00000000, 0x52cf758d, 0x81b5abda, + 0x00000000, 0x54657193, 0x811855b5, 0x00000000, 0x55f5a4d1, 0x809dc971, + 0x00000000, 0x577ff3d9, 0x804628a8, 0x00000000, 0x590443a6, 0x80118b5e, + 0x00000000, 0x5a827999, 0x80000000, 0x00000000, 0x5bfa7b81, 0x80118b5e, + 0x00000000, 0x5d6c2f98, 0x804628a8, 0x00000000, 0x5ed77c88, 0x809dc971, + 0x00000000, 0x603c496b, 0x811855b5, 0x00000000, 0x619a7dcc, 0x81b5abda, + 0x00000000, 0x62f201ab, 0x8275a0c1, 0x00000000, 0x6442bd7c, 0x8357ffc8, + 0x00000000, 0x658c9a2c, 0x845c8ae3, 0x00000000, 0x66cf811f, 0x8582faa5, + 0x00000000, 0x680b5c32, 0x86cafe58, 0x00000000, 0x694015c1, 0x88343c0f, + 0x00000000, 0x6a6d98a3, 0x89be50c4, 0x00000000, 0x6b93d02d, 0x8b68d06f, + 0x00000000, 0x6cb2a835, 0x8d334626, 0x00000000, 0x6dca0d13, 0x8f1d343a, + 0x00000000, 0x6ed9eba0, 0x9126145f, 0x00000000, 0x6fe2313a, 0x934d57ca, + 0x00000000, 0x70e2cbc5, 0x9592675c, 0x00000000, 0x71dba9a9, 0x97f4a3cd, + 0x00000000, 0x72ccb9d9, 0x9a7365d3, 0x00000000, 0x73b5ebd0, 0x9d0dfe54, + 0x00000000, 0x74972f90, 0x9fc3b694, 0x00000000, 0x757075ab, 0xa293d067, + 0x00000000, 0x7641af3b, 0xa57d8667, 0x00000000, 0x770acdeb, 0xa8800c26, + 0x00000000, 0x77cbc3f0, 0xab9a8e6c, 0x00000000, 0x78848412, 0xaecc336c, + 0x00000000, 0x793501a7, 0xb2141b02, 0x00000000, 0x79dd3097, 0xb5715eef, + 0x00000000, 0x7a7d055a, 0xb8e3131a, 0x00000000, 0x7b1474fc, 0xbc6845ce, + 0x00000000, 0x7ba3751c, 0xc0000000, 0x00000000, 0x7c29fbed, 0xc3a94590, + 0x00000000, 0x7ca80037, 0xc763158f, 0x00000000, 0x7d1d7956, 0xcb2c6a83, + 0x00000000, 0x7d8a5f3e, 0xcf043ab3, 0x00000000, 0x7deeaa78, 0xd2e9786f, + 0x00000000, 0x7e4a5425, 0xd6db1255, 0x00000000, 0x7e9d55fb, 0xdad7f3a3, + 0x00000000, 0x7ee7aa4a, 0xdedf047d, 0x00000000, 0x7f294bfb, 0xe2ef2a3f, + 0x00000000, 0x7f62368e, 0xe70747c4, 0x00000000, 0x7f92661c, 0xeb263dbb, + 0x00000000, 0x7fb9d757, 0xef4aeaf1, 0x00000000, 0x7fd8878c, 0xf3742ca2, + 0x00000000, 0x7fee74a1, 0xf7a0deca, 0x00000000, 0x7ffb9d14, 0xfbcfdc71, + 0x00000000, 0x7fffffff, 0x00000000, 0x00000000, 0x7ffb9d14, 0x0430238f, + 0x00000000, 0x7fee74a1, 0x085f2136, 0x00000000, 0x7fd8878c, 0x0c8bd35d, + 0x00000000, 0x7fb9d757, 0x10b5150f, 0x00000000, 0x7f92661c, 0x14d9c245, + 0x00000000, 0x7f62368e, 0x18f8b83c, 0x00000000, 0x7f294bfb, 0x1d10d5c1, + 0x00000000, 0x7ee7aa4a, 0x2120fb82, 0x00000000, 0x7e9d55fb, 0x25280c5d, + 0x00000000, 0x7e4a5425, 0x2924edab, 0x00000000, 0x7deeaa78, 0x2d168791, + 0x00000000, 0x7d8a5f3e, 0x30fbc54c, 0x00000000, 0x7d1d7956, 0x34d3957d, + 0x00000000, 0x7ca80037, 0x389cea71, 0x00000000, 0x7c29fbed, 0x3c56ba6f, + 0x00000000, 0x7ba3751c, 0x3fffffff, 0x00000000, 0x7b1474fc, 0x4397ba31, + 0x00000000, 0x7a7d055a, 0x471cece6, 0x00000000, 0x79dd3097, 0x4a8ea110, + 0x00000000, 0x793501a7, 0x4debe4fd, 0x00000000, 0x78848412, 0x5133cc93, + 0x00000000, 0x77cbc3f0, 0x54657193, 0x00000000, 0x770acdeb, 0x577ff3d9, + 0x00000000, 0x7641af3b, 0x5a827999, 0x00000000, 0x757075ab, 0x5d6c2f98, + 0x00000000, 0x74972f90, 0x603c496b, 0x00000000, 0x73b5ebd0, 0x62f201ab, + 0x00000000, 0x72ccb9d9, 0x658c9a2c, 0x00000000, 0x71dba9a9, 0x680b5c32, + 0x00000000, 0x70e2cbc5, 0x6a6d98a3, 0x00000000, 0x6fe2313a, 0x6cb2a835, + 0x00000000, 0x6ed9eba0, 0x6ed9eba0, 0x00000000, 0x6dca0d13, 0x70e2cbc5, + 0x00000000, 0x6cb2a835, 0x72ccb9d9, 0x00000000, 0x6b93d02d, 0x74972f90, + 0x00000000, 0x6a6d98a3, 0x7641af3b, 0x00000000, 0x694015c1, 0x77cbc3f0, + 0x00000000, 0x680b5c32, 0x793501a7, 0x00000000, 0x66cf811f, 0x7a7d055a, + 0x00000000, 0x658c9a2c, 0x7ba3751c, 0x00000000, 0x6442bd7c, 0x7ca80037, + 0x00000000, 0x62f201ab, 0x7d8a5f3e, 0x00000000, 0x619a7dcc, 0x7e4a5425, + 0x00000000, 0x603c496b, 0x7ee7aa4a, 0x00000000, 0x5ed77c88, 0x7f62368e, + 0x00000000, 0x5d6c2f98, 0x7fb9d757, 0x00000000, 0x5bfa7b81, 0x7fee74a1, + 0x00000000, 0x5a827999, 0x7fffffff, 0x00000000, 0x590443a6, 0x7fee74a1, + 0x00000000, 0x577ff3d9, 0x7fb9d757, 0x00000000, 0x55f5a4d1, 0x7f62368e, + 0x00000000, 0x54657193, 0x7ee7aa4a, 0x00000000, 0x52cf758d, 0x7e4a5425, + 0x00000000, 0x5133cc93, 0x7d8a5f3e, 0x00000000, 0x4f9292db, 0x7ca80037, + 0x00000000, 0x4debe4fd, 0x7ba3751c, 0x00000000, 0x4c3fdff2, 0x7a7d055a, + 0x00000000, 0x4a8ea110, 0x793501a7, 0x00000000, 0x48d84608, 0x77cbc3f0, + 0x00000000, 0x471cece6, 0x7641af3b, 0x00000000, 0x455cb40b, 0x74972f90, + 0x00000000, 0x4397ba31, 0x72ccb9d9, 0x00000000, 0x41ce1e64, 0x70e2cbc5, + 0x00000000, 0x3fffffff, 0x6ed9eba0, 0x00000000, 0x3e2d7eb0, 0x6cb2a835, + 0x00000000, 0x3c56ba6f, 0x6a6d98a3, 0x00000000, 0x3a7bd381, 0x680b5c32, + 0x00000000, 0x389cea71, 0x658c9a2c, 0x00000000, 0x36ba2013, 0x62f201ab, + 0x00000000, 0x34d3957d, 0x603c496b, 0x00000000, 0x32e96c08, 0x5d6c2f98, + 0x00000000, 0x30fbc54c, 0x5a827999, 0x00000000, 0x2f0ac31f, 0x577ff3d9, + 0x00000000, 0x2d168791, 0x54657193, 0x00000000, 0x2b1f34eb, 0x5133cc93, + 0x00000000, 0x2924edab, 0x4debe4fd, 0x00000000, 0x2727d485, 0x4a8ea110, + 0x00000000, 0x25280c5d, 0x471cece6, 0x00000000, 0x2325b847, 0x4397ba31, + 0x00000000, 0x2120fb82, 0x3fffffff, 0x00000000, 0x1f19f97a, 0x3c56ba6f, + 0x00000000, 0x1d10d5c1, 0x389cea71, 0x00000000, 0x1b05b40e, 0x34d3957d, + 0x00000000, 0x18f8b83c, 0x30fbc54c, 0x00000000, 0x16ea0646, 0x2d168791, + 0x00000000, 0x14d9c245, 0x2924edab, 0x00000000, 0x12c8106e, 0x25280c5d, + 0x00000000, 0x10b5150f, 0x2120fb82, 0x00000000, 0x0ea0f48c, 0x1d10d5c1, + 0x00000000, 0x0c8bd35d, 0x18f8b83c, 0x00000000, 0x0a75d60e, 0x14d9c245, + 0x00000000, 0x085f2136, 0x10b5150f, 0x00000000, 0x0647d97c, 0x0c8bd35d, + 0x00000000, 0x0430238f, 0x085f2136, 0x00000000, 0x02182427, 0x0430238f, + 0x00000000, 0x00000000, 0x00000000}; const WORD32 ixheaacd_pre_post_twid_cos_512[512] = { - 0x7fffff7f, 0x7fffcdff, 0x7fff4d7f, 0x7ffe7e7f, 0x7ffd607f, 0x7ffbf2ff, - 0x7ffa36ff, 0x7ff82bff, 0x7ff5d1ff, 0x7ff328ff, 0x7ff030ff, 0x7fecea7f, - 0x7fe9547f, 0x7fe56fff, 0x7fe13c7f, 0x7fdcba7f, 0x7fd7e8ff, 0x7fd2c8ff, - 0x7fcd59ff, 0x7fc79c7f, 0x7fc18f7f, 0x7fbb347f, 0x7fb489ff, 0x7fad90ff, - 0x7fa6497f, 0x7f9eb2ff, 0x7f96cdff, 0x7f8e99ff, 0x7f86177f, 0x7f7d45ff, - 0x7f7425ff, 0x7f6ab77f, 0x7f60fa7f, 0x7f56eeff, 0x7f4c947f, 0x7f41ebff, - 0x7f36f4ff, 0x7f2baeff, 0x7f201aff, 0x7f14387f, 0x7f08077f, 0x7efb87ff, - 0x7eeeba7f, 0x7ee19e7f, 0x7ed433ff, 0x7ec67bff, 0x7eb874ff, 0x7eaa207f, - 0x7e9b7d7f, 0x7e8c8c7f, 0x7e7d4cff, 0x7e6dbfff, 0x7e5de4ff, 0x7e4dbbff, - 0x7e3d44ff, 0x7e2c7fff, 0x7e1b6d7f, 0x7e0a0cff, 0x7df85e7f, 0x7de6627f, - 0x7dd418ff, 0x7dc181ff, 0x7dae9cff, 0x7d9b6aff, 0x7d87eaff, 0x7d741dff, - 0x7d6002ff, 0x7d4b9b7f, 0x7d36e5ff, 0x7d21e37f, 0x7d0c93ff, 0x7cf6f6ff, - 0x7ce10cff, 0x7ccad67f, 0x7cb4527f, 0x7c9d817f, 0x7c8663ff, 0x7c6ef97f, - 0x7c5741ff, 0x7c3f3e7f, 0x7c26ed7f, 0x7c0e507f, 0x7bf566ff, 0x7bdc307f, - 0x7bc2adff, 0x7ba8deff, 0x7b8ec3ff, 0x7b745c7f, 0x7b59a8ff, 0x7b3ea97f, - 0x7b235d7f, 0x7b07c5ff, 0x7aebe27f, 0x7acfb2ff, 0x7ab337ff, 0x7a96717f, - 0x7a795eff, 0x7a5c00ff, 0x7a3e577f, 0x7a20627f, 0x7a02227f, 0x79e396ff, - 0x79c4c07f, 0x79a59eff, 0x798631ff, 0x79667a7f, 0x7946777f, 0x792629ff, - 0x790591ff, 0x78e4af7f, 0x78c381ff, 0x78a209ff, 0x7880477f, 0x785e3aff, - 0x783be3ff, 0x781942ff, 0x77f657ff, 0x77d322ff, 0x77afa3ff, 0x778bdaff, - 0x7767c87f, 0x77436bff, 0x771ec67f, 0x76f9d6ff, 0x76d49e7f, 0x76af1c7f, - 0x768950ff, 0x76633cff, 0x763cdf7f, 0x7616397f, 0x75ef49ff, 0x75c8127f, - 0x75a091ff, 0x7578c87f, 0x7550b6ff, 0x75285cff, 0x74ffbaff, 0x74d6d07f, - 0x74ad9e7f, 0x748423ff, 0x745a617f, 0x7430577f, 0x740605ff, 0x73db6c7f, - 0x73b08bff, 0x7385637f, 0x7359f47f, 0x732e3dff, 0x73023fff, 0x72d5fb7f, - 0x72a9707f, 0x727c9e7f, 0x724f857f, 0x7222267f, 0x71f4807f, 0x71c694ff, - 0x7198627f, 0x7169ea7f, 0x713b2c7f, 0x710c287f, 0x70dcdeff, 0x70ad4f7f, - 0x707d7a7f, 0x704d607f, 0x701d00ff, 0x6fec5bff, 0x6fbb727f, 0x6f8a43ff, - 0x6f58d07f, 0x6f27187f, 0x6ef51b7f, 0x6ec2da7f, 0x6e9054ff, 0x6e5d8b7f, - 0x6e2a7dff, 0x6df72bff, 0x6dc3967f, 0x6d8fbd7f, 0x6d5ba07f, 0x6d27407f, - 0x6cf29cff, 0x6cbdb5ff, 0x6c888bff, 0x6c531f7f, 0x6c1d6fff, 0x6be77d7f, - 0x6bb1487f, 0x6b7ad17f, 0x6b44177f, 0x6b0d1bff, 0x6ad5ddff, 0x6a9e5e7f, - 0x6a669cff, 0x6a2e997f, 0x69f654ff, 0x69bdceff, 0x698507ff, 0x694bff7f, - 0x6912b67f, 0x68d92c7f, 0x689f617f, 0x6865567f, 0x682b0a7f, 0x67f07eff, - 0x67b5b27f, 0x677aa67f, 0x673f5aff, 0x6703cf7f, 0x66c8047f, 0x668bf9ff, - 0x664fafff, 0x661326ff, 0x65d65f7f, 0x659958ff, 0x655c137f, 0x651e8f7f, - 0x64e0cd7f, 0x64a2ccff, 0x64648e7f, 0x642611ff, 0x63e757ff, 0x63a85fff, - 0x63692aff, 0x6329b7ff, 0x62ea087f, 0x62aa1b7f, 0x6269f1ff, 0x62298b7f, - 0x61e8e87f, 0x61a808ff, 0x6166ed7f, 0x612595ff, 0x60e4027f, 0x60a232ff, - 0x606027ff, 0x601de1ff, 0x5fdb5fff, 0x5f98a37f, 0x5f55ab7f, 0x5f1278ff, - 0x5ecf0b7f, 0x5e8b63ff, 0x5e4781ff, 0x5e03657f, 0x5dbf0f7f, 0x5d7a7f7f, - 0x5d35b5ff, 0x5cf0b27f, 0x5cab75ff, 0x5c66007f, 0x5c2051ff, 0x5bda6a7f, - 0x5b9449ff, 0x5b4df17f, 0x5b07607f, 0x5ac0977f, 0x5a79967f, 0x5a325d7f, - 0x59eaecff, 0x59a344ff, 0x595b657f, 0x59134eff, 0x58cb01ff, 0x58827d7f, - 0x5839c2ff, 0x57f0d1ff, 0x57a7aa7f, 0x575e4cff, 0x5714b97f, 0x56caf07f, - 0x5680f1ff, 0x5636bdff, 0x55ec54ff, 0x55a1b67f, 0x5556e37f, 0x550bdbff, - 0x54c09fff, 0x54752f7f, 0x54298aff, 0x53ddb27f, 0x5391a67f, 0x534566ff, - 0x52f8f3ff, 0x52ac4d7f, 0x525f747f, 0x5212687f, 0x51c529ff, 0x5177b8ff, - 0x512a157f, 0x50dc3fff, 0x508e387f, 0x503fffff, 0x4ff1957f, 0x4fa2f97f, - 0x4f542c7f, 0x4f052e7f, 0x4eb5ffff, 0x4e66a0ff, 0x4e17117f, 0x4dc751ff, - 0x4d7761ff, 0x4d2742ff, 0x4cd6f37f, 0x4c86757f, 0x4c35c77f, 0x4be4eaff, - 0x4b93df7f, 0x4b42a57f, 0x4af13cff, 0x4a9fa67f, 0x4a4de17f, 0x49fbeeff, - 0x49a9ce7f, 0x495780ff, 0x490505ff, 0x48b25dff, 0x485f897f, 0x480c87ff, - 0x47b959ff, 0x4765ffff, 0x4712797f, 0x46bec77f, 0x466ae9ff, 0x4616e0ff, - 0x45c2ac7f, 0x456e4d7f, 0x4519c2ff, 0x44c50e7f, 0x44702eff, 0x441b257f, - 0x43c5f1ff, 0x437094ff, 0x431b0dff, 0x42c55dff, 0x426f847f, 0x421981ff, - 0x41c356ff, 0x416d02ff, 0x411686ff, 0x40bfe27f, 0x4069167f, 0x4012227f, - 0x3fbb06ff, 0x3f63c43f, 0x3f0c5a3f, 0x3eb4c97f, 0x3e5d123f, 0x3e05343f, - 0x3dad2fff, 0x3d5505bf, 0x3cfcb5bf, 0x3ca43fff, 0x3c4ba4ff, 0x3bf2e4bf, - 0x3b99ff7f, 0x3b40f57f, 0x3ae7c6ff, 0x3a8e73ff, 0x3a34fcff, 0x39db61ff, - 0x3981a37f, 0x3927c13f, 0x38cdbbff, 0x3873937f, 0x3819487f, 0x37beda7f, - 0x37644a7f, 0x370997ff, 0x36aec3bf, 0x3653cdbf, 0x35f8b5ff, 0x359d7d3f, - 0x3542233f, 0x34e6a87f, 0x348b0cff, 0x342f513f, 0x33d3753f, 0x3377793f, - 0x331b5d7f, 0x32bf223f, 0x3262c7bf, 0x32064dff, 0x31a9b57f, 0x314cfe7f, - 0x30f028ff, 0x3093353f, 0x3036237f, 0x2fd8f3ff, 0x2f7ba73f, 0x2f1e3cff, - 0x2ec0b57f, 0x2e63117f, 0x2e0550bf, 0x2da7737f, 0x2d497a3f, 0x2ceb64ff, - 0x2c8d33ff, 0x2c2ee7bf, 0x2bd07fff, 0x2b71fd3f, 0x2b135fbf, 0x2ab4a7bf, - 0x2a55d53f, 0x29f6e8bf, 0x2997e23f, 0x2938c23f, 0x28d988bf, 0x287a35ff, - 0x281aca3f, 0x27bb45ff, 0x275ba8ff, 0x26fbf3bf, 0x269c267f, 0x263c417f, - 0x25dc44bf, 0x257c30bf, 0x251c05bf, 0x24bbc3bf, 0x245b6aff, 0x23fafbff, - 0x239a76bf, 0x2339db3f, 0x22d92a7f, 0x227863ff, 0x2217883f, 0x21b6973f, - 0x215591bf, 0x20f477bf, 0x2093493f, 0x203206bf, 0x1fd0b03f, 0x1f6f461f, - 0x1f0dc8bf, 0x1eac381f, 0x1e4a949f, 0x1de8de7f, 0x1d8715df, 0x1d253aff, - 0x1cc34e1f, 0x1c614f7f, 0x1bff3f7f, 0x1b9d1e1f, 0x1b3aebbf, 0x1ad8a87f, - 0x1a7654bf, 0x1a13f0bf, 0x19b17c7f, 0x194ef87f, 0x18ec64ff, 0x1889c1ff, - 0x18270fdf, 0x17c44ebf, 0x17617f1f, 0x16fea0ff, 0x169bb4bf, 0x1638ba7f, - 0x15d5b27f, 0x15729d1f, 0x150f7a7f, 0x14ac4adf, 0x14490e7f, 0x13e5c57f, - 0x1382705f, 0x131f0f1f, 0x12bba21f, 0x1258299f, 0x11f4a5bf, 0x119116bf, - 0x112d7cff, 0x10c9d89f, 0x106629df, 0x100270ff, 0x0f9eae4f, 0x0f3ae1ef, - 0x0ed70c2f, 0x0e732d3f, 0x0e0f456f, 0x0dab54ef, 0x0d475bff, 0x0ce35adf, - 0x0c7f51cf, 0x0c1b40ff, 0x0bb728bf, 0x0b53094f, 0x0aeee2cf, 0x0a8ab59f, - 0x0a2681ef, 0x09c247ef, 0x095e07ef, 0x08f9c22f, 0x089576df, 0x0831264f, - 0x07ccd0a7, 0x0768762f, 0x07041727, 0x069fb3c7, 0x063b4c57, 0x05d6e10f, - 0x05727227, 0x050dffe7, 0x04a98a87, 0x04451247, 0x03e09767, 0x037c1a1f, - 0x03179ab3, 0x02b3195f, 0x024e9663, 0x01ea11f7, 0x01858c5d, 0x012105d3, - 0x00bc7e98, 0x0057f6e8}; + 0x7fffff7f, 0x7fffcdff, 0x7fff4d7f, 0x7ffe7e7f, 0x7ffd607f, 0x7ffbf2ff, + 0x7ffa36ff, 0x7ff82bff, 0x7ff5d1ff, 0x7ff328ff, 0x7ff030ff, 0x7fecea7f, + 0x7fe9547f, 0x7fe56fff, 0x7fe13c7f, 0x7fdcba7f, 0x7fd7e8ff, 0x7fd2c8ff, + 0x7fcd59ff, 0x7fc79c7f, 0x7fc18f7f, 0x7fbb347f, 0x7fb489ff, 0x7fad90ff, + 0x7fa6497f, 0x7f9eb2ff, 0x7f96cdff, 0x7f8e99ff, 0x7f86177f, 0x7f7d45ff, + 0x7f7425ff, 0x7f6ab77f, 0x7f60fa7f, 0x7f56eeff, 0x7f4c947f, 0x7f41ebff, + 0x7f36f4ff, 0x7f2baeff, 0x7f201aff, 0x7f14387f, 0x7f08077f, 0x7efb87ff, + 0x7eeeba7f, 0x7ee19e7f, 0x7ed433ff, 0x7ec67bff, 0x7eb874ff, 0x7eaa207f, + 0x7e9b7d7f, 0x7e8c8c7f, 0x7e7d4cff, 0x7e6dbfff, 0x7e5de4ff, 0x7e4dbbff, + 0x7e3d44ff, 0x7e2c7fff, 0x7e1b6d7f, 0x7e0a0cff, 0x7df85e7f, 0x7de6627f, + 0x7dd418ff, 0x7dc181ff, 0x7dae9cff, 0x7d9b6aff, 0x7d87eaff, 0x7d741dff, + 0x7d6002ff, 0x7d4b9b7f, 0x7d36e5ff, 0x7d21e37f, 0x7d0c93ff, 0x7cf6f6ff, + 0x7ce10cff, 0x7ccad67f, 0x7cb4527f, 0x7c9d817f, 0x7c8663ff, 0x7c6ef97f, + 0x7c5741ff, 0x7c3f3e7f, 0x7c26ed7f, 0x7c0e507f, 0x7bf566ff, 0x7bdc307f, + 0x7bc2adff, 0x7ba8deff, 0x7b8ec3ff, 0x7b745c7f, 0x7b59a8ff, 0x7b3ea97f, + 0x7b235d7f, 0x7b07c5ff, 0x7aebe27f, 0x7acfb2ff, 0x7ab337ff, 0x7a96717f, + 0x7a795eff, 0x7a5c00ff, 0x7a3e577f, 0x7a20627f, 0x7a02227f, 0x79e396ff, + 0x79c4c07f, 0x79a59eff, 0x798631ff, 0x79667a7f, 0x7946777f, 0x792629ff, + 0x790591ff, 0x78e4af7f, 0x78c381ff, 0x78a209ff, 0x7880477f, 0x785e3aff, + 0x783be3ff, 0x781942ff, 0x77f657ff, 0x77d322ff, 0x77afa3ff, 0x778bdaff, + 0x7767c87f, 0x77436bff, 0x771ec67f, 0x76f9d6ff, 0x76d49e7f, 0x76af1c7f, + 0x768950ff, 0x76633cff, 0x763cdf7f, 0x7616397f, 0x75ef49ff, 0x75c8127f, + 0x75a091ff, 0x7578c87f, 0x7550b6ff, 0x75285cff, 0x74ffbaff, 0x74d6d07f, + 0x74ad9e7f, 0x748423ff, 0x745a617f, 0x7430577f, 0x740605ff, 0x73db6c7f, + 0x73b08bff, 0x7385637f, 0x7359f47f, 0x732e3dff, 0x73023fff, 0x72d5fb7f, + 0x72a9707f, 0x727c9e7f, 0x724f857f, 0x7222267f, 0x71f4807f, 0x71c694ff, + 0x7198627f, 0x7169ea7f, 0x713b2c7f, 0x710c287f, 0x70dcdeff, 0x70ad4f7f, + 0x707d7a7f, 0x704d607f, 0x701d00ff, 0x6fec5bff, 0x6fbb727f, 0x6f8a43ff, + 0x6f58d07f, 0x6f27187f, 0x6ef51b7f, 0x6ec2da7f, 0x6e9054ff, 0x6e5d8b7f, + 0x6e2a7dff, 0x6df72bff, 0x6dc3967f, 0x6d8fbd7f, 0x6d5ba07f, 0x6d27407f, + 0x6cf29cff, 0x6cbdb5ff, 0x6c888bff, 0x6c531f7f, 0x6c1d6fff, 0x6be77d7f, + 0x6bb1487f, 0x6b7ad17f, 0x6b44177f, 0x6b0d1bff, 0x6ad5ddff, 0x6a9e5e7f, + 0x6a669cff, 0x6a2e997f, 0x69f654ff, 0x69bdceff, 0x698507ff, 0x694bff7f, + 0x6912b67f, 0x68d92c7f, 0x689f617f, 0x6865567f, 0x682b0a7f, 0x67f07eff, + 0x67b5b27f, 0x677aa67f, 0x673f5aff, 0x6703cf7f, 0x66c8047f, 0x668bf9ff, + 0x664fafff, 0x661326ff, 0x65d65f7f, 0x659958ff, 0x655c137f, 0x651e8f7f, + 0x64e0cd7f, 0x64a2ccff, 0x64648e7f, 0x642611ff, 0x63e757ff, 0x63a85fff, + 0x63692aff, 0x6329b7ff, 0x62ea087f, 0x62aa1b7f, 0x6269f1ff, 0x62298b7f, + 0x61e8e87f, 0x61a808ff, 0x6166ed7f, 0x612595ff, 0x60e4027f, 0x60a232ff, + 0x606027ff, 0x601de1ff, 0x5fdb5fff, 0x5f98a37f, 0x5f55ab7f, 0x5f1278ff, + 0x5ecf0b7f, 0x5e8b63ff, 0x5e4781ff, 0x5e03657f, 0x5dbf0f7f, 0x5d7a7f7f, + 0x5d35b5ff, 0x5cf0b27f, 0x5cab75ff, 0x5c66007f, 0x5c2051ff, 0x5bda6a7f, + 0x5b9449ff, 0x5b4df17f, 0x5b07607f, 0x5ac0977f, 0x5a79967f, 0x5a325d7f, + 0x59eaecff, 0x59a344ff, 0x595b657f, 0x59134eff, 0x58cb01ff, 0x58827d7f, + 0x5839c2ff, 0x57f0d1ff, 0x57a7aa7f, 0x575e4cff, 0x5714b97f, 0x56caf07f, + 0x5680f1ff, 0x5636bdff, 0x55ec54ff, 0x55a1b67f, 0x5556e37f, 0x550bdbff, + 0x54c09fff, 0x54752f7f, 0x54298aff, 0x53ddb27f, 0x5391a67f, 0x534566ff, + 0x52f8f3ff, 0x52ac4d7f, 0x525f747f, 0x5212687f, 0x51c529ff, 0x5177b8ff, + 0x512a157f, 0x50dc3fff, 0x508e387f, 0x503fffff, 0x4ff1957f, 0x4fa2f97f, + 0x4f542c7f, 0x4f052e7f, 0x4eb5ffff, 0x4e66a0ff, 0x4e17117f, 0x4dc751ff, + 0x4d7761ff, 0x4d2742ff, 0x4cd6f37f, 0x4c86757f, 0x4c35c77f, 0x4be4eaff, + 0x4b93df7f, 0x4b42a57f, 0x4af13cff, 0x4a9fa67f, 0x4a4de17f, 0x49fbeeff, + 0x49a9ce7f, 0x495780ff, 0x490505ff, 0x48b25dff, 0x485f897f, 0x480c87ff, + 0x47b959ff, 0x4765ffff, 0x4712797f, 0x46bec77f, 0x466ae9ff, 0x4616e0ff, + 0x45c2ac7f, 0x456e4d7f, 0x4519c2ff, 0x44c50e7f, 0x44702eff, 0x441b257f, + 0x43c5f1ff, 0x437094ff, 0x431b0dff, 0x42c55dff, 0x426f847f, 0x421981ff, + 0x41c356ff, 0x416d02ff, 0x411686ff, 0x40bfe27f, 0x4069167f, 0x4012227f, + 0x3fbb06ff, 0x3f63c43f, 0x3f0c5a3f, 0x3eb4c97f, 0x3e5d123f, 0x3e05343f, + 0x3dad2fff, 0x3d5505bf, 0x3cfcb5bf, 0x3ca43fff, 0x3c4ba4ff, 0x3bf2e4bf, + 0x3b99ff7f, 0x3b40f57f, 0x3ae7c6ff, 0x3a8e73ff, 0x3a34fcff, 0x39db61ff, + 0x3981a37f, 0x3927c13f, 0x38cdbbff, 0x3873937f, 0x3819487f, 0x37beda7f, + 0x37644a7f, 0x370997ff, 0x36aec3bf, 0x3653cdbf, 0x35f8b5ff, 0x359d7d3f, + 0x3542233f, 0x34e6a87f, 0x348b0cff, 0x342f513f, 0x33d3753f, 0x3377793f, + 0x331b5d7f, 0x32bf223f, 0x3262c7bf, 0x32064dff, 0x31a9b57f, 0x314cfe7f, + 0x30f028ff, 0x3093353f, 0x3036237f, 0x2fd8f3ff, 0x2f7ba73f, 0x2f1e3cff, + 0x2ec0b57f, 0x2e63117f, 0x2e0550bf, 0x2da7737f, 0x2d497a3f, 0x2ceb64ff, + 0x2c8d33ff, 0x2c2ee7bf, 0x2bd07fff, 0x2b71fd3f, 0x2b135fbf, 0x2ab4a7bf, + 0x2a55d53f, 0x29f6e8bf, 0x2997e23f, 0x2938c23f, 0x28d988bf, 0x287a35ff, + 0x281aca3f, 0x27bb45ff, 0x275ba8ff, 0x26fbf3bf, 0x269c267f, 0x263c417f, + 0x25dc44bf, 0x257c30bf, 0x251c05bf, 0x24bbc3bf, 0x245b6aff, 0x23fafbff, + 0x239a76bf, 0x2339db3f, 0x22d92a7f, 0x227863ff, 0x2217883f, 0x21b6973f, + 0x215591bf, 0x20f477bf, 0x2093493f, 0x203206bf, 0x1fd0b03f, 0x1f6f461f, + 0x1f0dc8bf, 0x1eac381f, 0x1e4a949f, 0x1de8de7f, 0x1d8715df, 0x1d253aff, + 0x1cc34e1f, 0x1c614f7f, 0x1bff3f7f, 0x1b9d1e1f, 0x1b3aebbf, 0x1ad8a87f, + 0x1a7654bf, 0x1a13f0bf, 0x19b17c7f, 0x194ef87f, 0x18ec64ff, 0x1889c1ff, + 0x18270fdf, 0x17c44ebf, 0x17617f1f, 0x16fea0ff, 0x169bb4bf, 0x1638ba7f, + 0x15d5b27f, 0x15729d1f, 0x150f7a7f, 0x14ac4adf, 0x14490e7f, 0x13e5c57f, + 0x1382705f, 0x131f0f1f, 0x12bba21f, 0x1258299f, 0x11f4a5bf, 0x119116bf, + 0x112d7cff, 0x10c9d89f, 0x106629df, 0x100270ff, 0x0f9eae4f, 0x0f3ae1ef, + 0x0ed70c2f, 0x0e732d3f, 0x0e0f456f, 0x0dab54ef, 0x0d475bff, 0x0ce35adf, + 0x0c7f51cf, 0x0c1b40ff, 0x0bb728bf, 0x0b53094f, 0x0aeee2cf, 0x0a8ab59f, + 0x0a2681ef, 0x09c247ef, 0x095e07ef, 0x08f9c22f, 0x089576df, 0x0831264f, + 0x07ccd0a7, 0x0768762f, 0x07041727, 0x069fb3c7, 0x063b4c57, 0x05d6e10f, + 0x05727227, 0x050dffe7, 0x04a98a87, 0x04451247, 0x03e09767, 0x037c1a1f, + 0x03179ab3, 0x02b3195f, 0x024e9663, 0x01ea11f7, 0x01858c5d, 0x012105d3, + 0x00bc7e98, 0x0057f6e8}; const WORD32 ixheaacd_pre_post_twid_sin_512[512] = { - 0x000c90fd, 0x007118dc, 0x00d5a074, 0x013a2789, 0x019eaddd, 0x0203332f, - 0x0267b747, 0x02cc39df, 0x0330babf, 0x039539a7, 0x03f9b65b, 0x045e3097, - 0x04c2a827, 0x05271cc7, 0x058b8e2f, 0x05effc37, 0x0654668f, 0x06b8cd07, - 0x071d2f4f, 0x07818d3f, 0x07e5e687, 0x084a3aef, 0x08ae8a3f, 0x0912d42f, - 0x0977187f, 0x09db56ff, 0x0a3f8f6f, 0x0aa3c18f, 0x0b07ed1f, 0x0b6c11cf, - 0x0bd02f7f, 0x0c3445ef, 0x0c9854cf, 0x0cfc5bef, 0x0d605aff, 0x0dc451df, - 0x0e28402f, 0x0e8c25cf, 0x0ef0027f, 0x0f53d5ef, 0x0fb79fdf, 0x101b601f, - 0x107f167f, 0x10e2c2bf, 0x1146647f, 0x11a9fb7f, 0x120d87bf, 0x127108df, - 0x12d47e7f, 0x1337e89f, 0x139b46bf, 0x13fe98ff, 0x1461debf, 0x14c517ff, - 0x1528445f, 0x158b63bf, 0x15ee75bf, 0x16517a5f, 0x16b4711f, 0x171759df, - 0x177a345f, 0x17dd007f, 0x183fbdbf, 0x18a26c1f, 0x19050b3f, 0x19679aff, - 0x19ca1b1f, 0x1a2c8b3f, 0x1a8eeb3f, 0x1af13adf, 0x1b5379df, 0x1bb5a7ff, - 0x1c17c51f, 0x1c79d0df, 0x1cdbcaff, 0x1d3db35f, 0x1d9f89bf, 0x1e014dbf, - 0x1e62ff3f, 0x1ec49e1f, 0x1f2629df, 0x1f87a27f, 0x1fe9079f, 0x204a593f, - 0x20ab96bf, 0x210cbfff, 0x216dd53f, 0x21ced57f, 0x222fc0ff, 0x2290977f, - 0x22f158bf, 0x2352043f, 0x23b299ff, 0x241319bf, 0x2473833f, 0x24d3d63f, - 0x253412bf, 0x259437ff, 0x25f4463f, 0x26543cff, 0x26b41bff, 0x2713e33f, - 0x2773927f, 0x27d3293f, 0x2832a77f, 0x28920cff, 0x28f1597f, 0x29508cbf, - 0x29afa63f, 0x2a0ea63f, 0x2a6d8c3f, 0x2acc583f, 0x2b2b09bf, 0x2b89a07f, - 0x2be81c7f, 0x2c467d3f, 0x2ca4c2ff, 0x2d02ecff, 0x2d60fb3f, 0x2dbeed7f, - 0x2e1cc37f, 0x2e7a7d3f, 0x2ed81a3f, 0x2f359a3f, 0x2f92fd3f, 0x2ff042bf, - 0x304d6abf, 0x30aa74ff, 0x3107613f, 0x31642f3f, 0x31c0debf, 0x321d6f7f, - 0x3279e13f, 0x32d633ff, 0x3332677f, 0x338e7b3f, 0x33ea6f3f, 0x3446433f, - 0x34a1f6ff, 0x34fd8a3f, 0x3558fcbf, 0x35b44e7f, 0x360f7eff, 0x366a8e3f, - 0x36c57bff, 0x372047bf, 0x377af1bf, 0x37d5793f, 0x382fde7f, 0x388a20ff, - 0x38e4407f, 0x393e3d3f, 0x3998167f, 0x39f1cc3f, 0x3a4b5dff, 0x3aa4cbff, - 0x3afe15ff, 0x3b573b7f, 0x3bb03c3f, 0x3c09183f, 0x3c61cf3f, 0x3cba60ff, - 0x3d12cd3f, 0x3d6b13ff, 0x3dc334bf, 0x3e1b2f3f, 0x3e73037f, 0x3ecab17f, - 0x3f22387f, 0x3f79987f, 0x3fd0d17f, 0x4027e2ff, 0x407eccff, 0x40d58f7f, - 0x412c297f, 0x41829b7f, 0x41d8e57f, 0x422f067f, 0x4284fe7f, 0x42dacdff, - 0x4330737f, 0x4385efff, 0x43db42ff, 0x44306bff, 0x44856aff, 0x44da3f7f, - 0x452ee97f, 0x458368ff, 0x45d7bdff, 0x462be77f, 0x467fe57f, 0x46d3b87f, - 0x47275f7f, 0x477ada7f, 0x47ce297f, 0x48214c7f, 0x4874427f, 0x48c70c7f, - 0x4919a8ff, 0x496c187f, 0x49be5aff, 0x4a106fff, 0x4a6256ff, 0x4ab4107f, - 0x4b059b7f, 0x4b56f87f, 0x4ba826ff, 0x4bf9267f, 0x4c49f77f, 0x4c9a997f, - 0x4ceb0bff, 0x4d3b4eff, 0x4d8b627f, 0x4ddb467f, 0x4e2af9ff, 0x4e7a7d7f, - 0x4ec9d07f, 0x4f18f2ff, 0x4f67e47f, 0x4fb6a4ff, 0x5005347f, 0x5053927f, - 0x50a1beff, 0x50efb9ff, 0x513d82ff, 0x518b197f, 0x51d87dff, 0x5225afff, - 0x5272af7f, 0x52bf7bff, 0x530c157f, 0x53587b7f, 0x53a4ae7f, 0x53f0ad7f, - 0x543c78ff, 0x5488107f, 0x54d373ff, 0x551ea2ff, 0x55699d7f, 0x55b462ff, - 0x55fef3ff, 0x56494fff, 0x5693767f, 0x56dd67ff, 0x5727237f, 0x5770a97f, - 0x57b9f97f, 0x580312ff, 0x584bf6ff, 0x5894a3ff, 0x58dd1a7f, 0x592559ff, - 0x596d627f, 0x59b533ff, 0x59fcce7f, 0x5a4430ff, 0x5a8b5bff, 0x5ad24eff, - 0x5b1909ff, 0x5b5f8cff, 0x5ba5d77f, 0x5bebe97f, 0x5c31c2ff, 0x5c77637f, - 0x5cbcca7f, 0x5d01f8ff, 0x5d46ed7f, 0x5d8ba8ff, 0x5dd02a7f, 0x5e1471ff, - 0x5e587fff, 0x5e9c537f, 0x5edfec7f, 0x5f234aff, 0x5f666eff, 0x5fa957ff, - 0x5fec05ff, 0x602e78ff, 0x6070b07f, 0x60b2ac7f, 0x60f46cff, 0x6135f17f, - 0x617739ff, 0x61b8467f, 0x61f916ff, 0x6239aaff, 0x627a01ff, 0x62ba1c7f, - 0x62f9f9ff, 0x63399a7f, 0x6378fdff, 0x63b823ff, 0x63f70bff, 0x6435b6ff, - 0x647423ff, 0x64b252ff, 0x64f043ff, 0x652df67f, 0x656b6a7f, 0x65a8a07f, - 0x65e5977f, 0x66224f7f, 0x665ec87f, 0x669b027f, 0x66d6fcff, 0x6712b7ff, - 0x674e33ff, 0x67896f7f, 0x67c46b7f, 0x67ff27ff, 0x6839a37f, 0x6873deff, - 0x68adda7f, 0x68e794ff, 0x69210eff, 0x695a47ff, 0x69933fff, 0x69cbf6ff, - 0x6a046c7f, 0x6a3ca07f, 0x6a74937f, 0x6aac447f, 0x6ae3b37f, 0x6b1ae0ff, - 0x6b51cc7f, 0x6b88757f, 0x6bbedbff, 0x6bf5007f, 0x6c2ae1ff, 0x6c6080ff, - 0x6c95dcff, 0x6ccaf5ff, 0x6cffcbff, 0x6d345eff, 0x6d68adff, 0x6d9cb9ff, - 0x6dd0827f, 0x6e0406ff, 0x6e37477f, 0x6e6a447f, 0x6e9cfcff, 0x6ecf717f, - 0x6f01a17f, 0x6f338cff, 0x6f6533ff, 0x6f9695ff, 0x6fc7b37f, 0x6ff88bff, - 0x70291eff, 0x70596d7f, 0x7089767f, 0x70b939ff, 0x70e8b77f, 0x7117efff, - 0x7146e27f, 0x71758eff, 0x71a3f5ff, 0x71d2167f, 0x71fff07f, 0x722d84ff, - 0x725ad27f, 0x7287d97f, 0x72b499ff, 0x72e1137f, 0x730d467f, 0x733931ff, - 0x7364d6ff, 0x7390347f, 0x73bb4a7f, 0x73e6197f, 0x7410a0ff, 0x743ae0ff, - 0x7464d8ff, 0x748e88ff, 0x74b7f17f, 0x74e111ff, 0x7509ea7f, 0x75327a7f, - 0x755ac27f, 0x7582c1ff, 0x75aa787f, 0x75d1e6ff, 0x75f90cff, 0x761fe97f, - 0x76467dff, 0x766cc8ff, 0x7692caff, 0x76b883ff, 0x76ddf37f, 0x770319ff, - 0x7727f6ff, 0x774c89ff, 0x7770d3ff, 0x7794d3ff, 0x77b88a7f, 0x77dbf6ff, - 0x77ff19ff, 0x7821f27f, 0x784480ff, 0x7866c4ff, 0x7888bf7f, 0x78aa6eff, - 0x78cbd3ff, 0x78eceeff, 0x790dbeff, 0x792e447f, 0x794e7f7f, 0x796e6eff, - 0x798e13ff, 0x79ad6dff, 0x79cc7cff, 0x79eb40ff, 0x7a09b97f, 0x7a27e6ff, - 0x7a45c8ff, 0x7a635f7f, 0x7a80aa7f, 0x7a9da9ff, 0x7aba5dff, 0x7ad6c5ff, - 0x7af2e27f, 0x7b0eb2ff, 0x7b2a377f, 0x7b45707f, 0x7b605cff, 0x7b7afd7f, - 0x7b9551ff, 0x7baf59ff, 0x7bc915ff, 0x7be2857f, 0x7bfba87f, 0x7c147eff, - 0x7c2d08ff, 0x7c45467f, 0x7c5d36ff, 0x7c74db7f, 0x7c8c327f, 0x7ca33cff, - 0x7cb9fa7f, 0x7cd06b7f, 0x7ce68eff, 0x7cfc657f, 0x7d11eeff, 0x7d272b7f, - 0x7d3c1a7f, 0x7d50bc7f, 0x7d6510ff, 0x7d79187f, 0x7d8cd1ff, 0x7da03e7f, - 0x7db35d7f, 0x7dc62eff, 0x7dd8b2ff, 0x7deae8ff, 0x7dfcd17f, 0x7e0e6c7f, - 0x7e1fb97f, 0x7e30b87f, 0x7e4169ff, 0x7e51cd7f, 0x7e61e2ff, 0x7e71aa7f, - 0x7e81247f, 0x7e904fff, 0x7e9f2d7f, 0x7eadbcff, 0x7ebbfdff, 0x7ec9f0ff, - 0x7ed795ff, 0x7ee4ecff, 0x7ef1f4ff, 0x7efeaeff, 0x7f0b1aff, 0x7f17387f, - 0x7f23077f, 0x7f2e87ff, 0x7f39b9ff, 0x7f449d7f, 0x7f4f327f, 0x7f5978ff, - 0x7f63717f, 0x7f6d1a7f, 0x7f76757f, 0x7f7f81ff, 0x7f883f7f, 0x7f90adff, - 0x7f98ce7f, 0x7fa09fff, 0x7fa8227f, 0x7faf56ff, 0x7fb63bff, 0x7fbcd27f, - 0x7fc319ff, 0x7fc912ff, 0x7fcebcff, 0x7fd4187f, 0x7fd924ff, 0x7fdde27f, - 0x7fe250ff, 0x7fe6707f, 0x7fea417f, 0x7fedc37f, 0x7ff0f67f, 0x7ff3da7f, - 0x7ff66fff, 0x7ff8b5ff, 0x7ffaad7f, 0x7ffc55ff, 0x7ffdaeff, 0x7ffeb97f, - 0x7fff74ff, 0x7fffe1ff}; + 0x000c90fd, 0x007118dc, 0x00d5a074, 0x013a2789, 0x019eaddd, 0x0203332f, + 0x0267b747, 0x02cc39df, 0x0330babf, 0x039539a7, 0x03f9b65b, 0x045e3097, + 0x04c2a827, 0x05271cc7, 0x058b8e2f, 0x05effc37, 0x0654668f, 0x06b8cd07, + 0x071d2f4f, 0x07818d3f, 0x07e5e687, 0x084a3aef, 0x08ae8a3f, 0x0912d42f, + 0x0977187f, 0x09db56ff, 0x0a3f8f6f, 0x0aa3c18f, 0x0b07ed1f, 0x0b6c11cf, + 0x0bd02f7f, 0x0c3445ef, 0x0c9854cf, 0x0cfc5bef, 0x0d605aff, 0x0dc451df, + 0x0e28402f, 0x0e8c25cf, 0x0ef0027f, 0x0f53d5ef, 0x0fb79fdf, 0x101b601f, + 0x107f167f, 0x10e2c2bf, 0x1146647f, 0x11a9fb7f, 0x120d87bf, 0x127108df, + 0x12d47e7f, 0x1337e89f, 0x139b46bf, 0x13fe98ff, 0x1461debf, 0x14c517ff, + 0x1528445f, 0x158b63bf, 0x15ee75bf, 0x16517a5f, 0x16b4711f, 0x171759df, + 0x177a345f, 0x17dd007f, 0x183fbdbf, 0x18a26c1f, 0x19050b3f, 0x19679aff, + 0x19ca1b1f, 0x1a2c8b3f, 0x1a8eeb3f, 0x1af13adf, 0x1b5379df, 0x1bb5a7ff, + 0x1c17c51f, 0x1c79d0df, 0x1cdbcaff, 0x1d3db35f, 0x1d9f89bf, 0x1e014dbf, + 0x1e62ff3f, 0x1ec49e1f, 0x1f2629df, 0x1f87a27f, 0x1fe9079f, 0x204a593f, + 0x20ab96bf, 0x210cbfff, 0x216dd53f, 0x21ced57f, 0x222fc0ff, 0x2290977f, + 0x22f158bf, 0x2352043f, 0x23b299ff, 0x241319bf, 0x2473833f, 0x24d3d63f, + 0x253412bf, 0x259437ff, 0x25f4463f, 0x26543cff, 0x26b41bff, 0x2713e33f, + 0x2773927f, 0x27d3293f, 0x2832a77f, 0x28920cff, 0x28f1597f, 0x29508cbf, + 0x29afa63f, 0x2a0ea63f, 0x2a6d8c3f, 0x2acc583f, 0x2b2b09bf, 0x2b89a07f, + 0x2be81c7f, 0x2c467d3f, 0x2ca4c2ff, 0x2d02ecff, 0x2d60fb3f, 0x2dbeed7f, + 0x2e1cc37f, 0x2e7a7d3f, 0x2ed81a3f, 0x2f359a3f, 0x2f92fd3f, 0x2ff042bf, + 0x304d6abf, 0x30aa74ff, 0x3107613f, 0x31642f3f, 0x31c0debf, 0x321d6f7f, + 0x3279e13f, 0x32d633ff, 0x3332677f, 0x338e7b3f, 0x33ea6f3f, 0x3446433f, + 0x34a1f6ff, 0x34fd8a3f, 0x3558fcbf, 0x35b44e7f, 0x360f7eff, 0x366a8e3f, + 0x36c57bff, 0x372047bf, 0x377af1bf, 0x37d5793f, 0x382fde7f, 0x388a20ff, + 0x38e4407f, 0x393e3d3f, 0x3998167f, 0x39f1cc3f, 0x3a4b5dff, 0x3aa4cbff, + 0x3afe15ff, 0x3b573b7f, 0x3bb03c3f, 0x3c09183f, 0x3c61cf3f, 0x3cba60ff, + 0x3d12cd3f, 0x3d6b13ff, 0x3dc334bf, 0x3e1b2f3f, 0x3e73037f, 0x3ecab17f, + 0x3f22387f, 0x3f79987f, 0x3fd0d17f, 0x4027e2ff, 0x407eccff, 0x40d58f7f, + 0x412c297f, 0x41829b7f, 0x41d8e57f, 0x422f067f, 0x4284fe7f, 0x42dacdff, + 0x4330737f, 0x4385efff, 0x43db42ff, 0x44306bff, 0x44856aff, 0x44da3f7f, + 0x452ee97f, 0x458368ff, 0x45d7bdff, 0x462be77f, 0x467fe57f, 0x46d3b87f, + 0x47275f7f, 0x477ada7f, 0x47ce297f, 0x48214c7f, 0x4874427f, 0x48c70c7f, + 0x4919a8ff, 0x496c187f, 0x49be5aff, 0x4a106fff, 0x4a6256ff, 0x4ab4107f, + 0x4b059b7f, 0x4b56f87f, 0x4ba826ff, 0x4bf9267f, 0x4c49f77f, 0x4c9a997f, + 0x4ceb0bff, 0x4d3b4eff, 0x4d8b627f, 0x4ddb467f, 0x4e2af9ff, 0x4e7a7d7f, + 0x4ec9d07f, 0x4f18f2ff, 0x4f67e47f, 0x4fb6a4ff, 0x5005347f, 0x5053927f, + 0x50a1beff, 0x50efb9ff, 0x513d82ff, 0x518b197f, 0x51d87dff, 0x5225afff, + 0x5272af7f, 0x52bf7bff, 0x530c157f, 0x53587b7f, 0x53a4ae7f, 0x53f0ad7f, + 0x543c78ff, 0x5488107f, 0x54d373ff, 0x551ea2ff, 0x55699d7f, 0x55b462ff, + 0x55fef3ff, 0x56494fff, 0x5693767f, 0x56dd67ff, 0x5727237f, 0x5770a97f, + 0x57b9f97f, 0x580312ff, 0x584bf6ff, 0x5894a3ff, 0x58dd1a7f, 0x592559ff, + 0x596d627f, 0x59b533ff, 0x59fcce7f, 0x5a4430ff, 0x5a8b5bff, 0x5ad24eff, + 0x5b1909ff, 0x5b5f8cff, 0x5ba5d77f, 0x5bebe97f, 0x5c31c2ff, 0x5c77637f, + 0x5cbcca7f, 0x5d01f8ff, 0x5d46ed7f, 0x5d8ba8ff, 0x5dd02a7f, 0x5e1471ff, + 0x5e587fff, 0x5e9c537f, 0x5edfec7f, 0x5f234aff, 0x5f666eff, 0x5fa957ff, + 0x5fec05ff, 0x602e78ff, 0x6070b07f, 0x60b2ac7f, 0x60f46cff, 0x6135f17f, + 0x617739ff, 0x61b8467f, 0x61f916ff, 0x6239aaff, 0x627a01ff, 0x62ba1c7f, + 0x62f9f9ff, 0x63399a7f, 0x6378fdff, 0x63b823ff, 0x63f70bff, 0x6435b6ff, + 0x647423ff, 0x64b252ff, 0x64f043ff, 0x652df67f, 0x656b6a7f, 0x65a8a07f, + 0x65e5977f, 0x66224f7f, 0x665ec87f, 0x669b027f, 0x66d6fcff, 0x6712b7ff, + 0x674e33ff, 0x67896f7f, 0x67c46b7f, 0x67ff27ff, 0x6839a37f, 0x6873deff, + 0x68adda7f, 0x68e794ff, 0x69210eff, 0x695a47ff, 0x69933fff, 0x69cbf6ff, + 0x6a046c7f, 0x6a3ca07f, 0x6a74937f, 0x6aac447f, 0x6ae3b37f, 0x6b1ae0ff, + 0x6b51cc7f, 0x6b88757f, 0x6bbedbff, 0x6bf5007f, 0x6c2ae1ff, 0x6c6080ff, + 0x6c95dcff, 0x6ccaf5ff, 0x6cffcbff, 0x6d345eff, 0x6d68adff, 0x6d9cb9ff, + 0x6dd0827f, 0x6e0406ff, 0x6e37477f, 0x6e6a447f, 0x6e9cfcff, 0x6ecf717f, + 0x6f01a17f, 0x6f338cff, 0x6f6533ff, 0x6f9695ff, 0x6fc7b37f, 0x6ff88bff, + 0x70291eff, 0x70596d7f, 0x7089767f, 0x70b939ff, 0x70e8b77f, 0x7117efff, + 0x7146e27f, 0x71758eff, 0x71a3f5ff, 0x71d2167f, 0x71fff07f, 0x722d84ff, + 0x725ad27f, 0x7287d97f, 0x72b499ff, 0x72e1137f, 0x730d467f, 0x733931ff, + 0x7364d6ff, 0x7390347f, 0x73bb4a7f, 0x73e6197f, 0x7410a0ff, 0x743ae0ff, + 0x7464d8ff, 0x748e88ff, 0x74b7f17f, 0x74e111ff, 0x7509ea7f, 0x75327a7f, + 0x755ac27f, 0x7582c1ff, 0x75aa787f, 0x75d1e6ff, 0x75f90cff, 0x761fe97f, + 0x76467dff, 0x766cc8ff, 0x7692caff, 0x76b883ff, 0x76ddf37f, 0x770319ff, + 0x7727f6ff, 0x774c89ff, 0x7770d3ff, 0x7794d3ff, 0x77b88a7f, 0x77dbf6ff, + 0x77ff19ff, 0x7821f27f, 0x784480ff, 0x7866c4ff, 0x7888bf7f, 0x78aa6eff, + 0x78cbd3ff, 0x78eceeff, 0x790dbeff, 0x792e447f, 0x794e7f7f, 0x796e6eff, + 0x798e13ff, 0x79ad6dff, 0x79cc7cff, 0x79eb40ff, 0x7a09b97f, 0x7a27e6ff, + 0x7a45c8ff, 0x7a635f7f, 0x7a80aa7f, 0x7a9da9ff, 0x7aba5dff, 0x7ad6c5ff, + 0x7af2e27f, 0x7b0eb2ff, 0x7b2a377f, 0x7b45707f, 0x7b605cff, 0x7b7afd7f, + 0x7b9551ff, 0x7baf59ff, 0x7bc915ff, 0x7be2857f, 0x7bfba87f, 0x7c147eff, + 0x7c2d08ff, 0x7c45467f, 0x7c5d36ff, 0x7c74db7f, 0x7c8c327f, 0x7ca33cff, + 0x7cb9fa7f, 0x7cd06b7f, 0x7ce68eff, 0x7cfc657f, 0x7d11eeff, 0x7d272b7f, + 0x7d3c1a7f, 0x7d50bc7f, 0x7d6510ff, 0x7d79187f, 0x7d8cd1ff, 0x7da03e7f, + 0x7db35d7f, 0x7dc62eff, 0x7dd8b2ff, 0x7deae8ff, 0x7dfcd17f, 0x7e0e6c7f, + 0x7e1fb97f, 0x7e30b87f, 0x7e4169ff, 0x7e51cd7f, 0x7e61e2ff, 0x7e71aa7f, + 0x7e81247f, 0x7e904fff, 0x7e9f2d7f, 0x7eadbcff, 0x7ebbfdff, 0x7ec9f0ff, + 0x7ed795ff, 0x7ee4ecff, 0x7ef1f4ff, 0x7efeaeff, 0x7f0b1aff, 0x7f17387f, + 0x7f23077f, 0x7f2e87ff, 0x7f39b9ff, 0x7f449d7f, 0x7f4f327f, 0x7f5978ff, + 0x7f63717f, 0x7f6d1a7f, 0x7f76757f, 0x7f7f81ff, 0x7f883f7f, 0x7f90adff, + 0x7f98ce7f, 0x7fa09fff, 0x7fa8227f, 0x7faf56ff, 0x7fb63bff, 0x7fbcd27f, + 0x7fc319ff, 0x7fc912ff, 0x7fcebcff, 0x7fd4187f, 0x7fd924ff, 0x7fdde27f, + 0x7fe250ff, 0x7fe6707f, 0x7fea417f, 0x7fedc37f, 0x7ff0f67f, 0x7ff3da7f, + 0x7ff66fff, 0x7ff8b5ff, 0x7ffaad7f, 0x7ffc55ff, 0x7ffdaeff, 0x7ffeb97f, + 0x7fff74ff, 0x7fffe1ff}; const WORD32 ixheaacd_pre_post_twid_cos_384[384] = { - 0x7ffffeff, 0x7fffa6ff, 0x7ffec2ff, 0x7ffd527f, 0x7ffb55ff, 0x7ff8cc7f, - 0x7ff5b6ff, 0x7ff2157f, 0x7fede6ff, 0x7fe92cff, 0x7fe3e5ff, 0x7fde12ff, - 0x7fd7b3ff, 0x7fd0c87f, 0x7fc950ff, 0x7fc14d7f, 0x7fb8bd7f, 0x7fafa1ff, - 0x7fa5f9ff, 0x7f9bc5ff, 0x7f91067f, 0x7f85baff, 0x7f79e37f, 0x7f6d7fff, - 0x7f6090ff, 0x7f53167f, 0x7f450fff, 0x7f367dff, 0x7f27607f, 0x7f17b7ff, - 0x7f07837f, 0x7ef6c3ff, 0x7ee5797f, 0x7ed3a37f, 0x7ec1427f, 0x7eae567f, - 0x7e9adf7f, 0x7e86ddff, 0x7e72517f, 0x7e5d39ff, 0x7e47987f, 0x7e316bff, - 0x7e1ab57f, 0x7e03747f, 0x7deba97f, 0x7dd3547f, 0x7dba74ff, 0x7da10bff, - 0x7d87197f, 0x7d6c9cff, 0x7d5196ff, 0x7d36077f, 0x7d19ee7f, 0x7cfd4cff, - 0x7ce021ff, 0x7cc26dff, 0x7ca430ff, 0x7c856b7f, 0x7c661d7f, 0x7c46477f, - 0x7c25e87f, 0x7c0501ff, 0x7be392ff, 0x7bc19c7f, 0x7b9f1dff, 0x7b7c17ff, - 0x7b588a7f, 0x7b3475ff, 0x7b0fd9ff, 0x7aeab77f, 0x7ac50dff, 0x7a9eddff, - 0x7a7826ff, 0x7a50ea7f, 0x7a2926ff, 0x7a00ddff, 0x79d80f7f, 0x79aebaff, - 0x7984e0ff, 0x795a81ff, 0x792f9dff, 0x790434ff, 0x78d846ff, 0x78abd47f, - 0x787eddff, 0x785162ff, 0x7823647f, 0x77f4e1ff, 0x77c5dbff, 0x7796527f, - 0x776645ff, 0x7735b67f, 0x7704a47f, 0x76d30fff, 0x76a0f8ff, 0x766e5f7f, - 0x763b44ff, 0x7607a7ff, 0x75d389ff, 0x759eeaff, 0x7569ca7f, 0x7534297f, - 0x74fe07ff, 0x74c765ff, 0x7490447f, 0x7458a27f, 0x7420817f, 0x73e7e07f, - 0x73aec0ff, 0x7375227f, 0x733b04ff, 0x7300697f, 0x72c54fff, 0x7289b7ff, - 0x724da2ff, 0x7211107f, 0x71d400ff, 0x7196747f, 0x71586b7f, 0x7119e5ff, - 0x70dae4ff, 0x709b67ff, 0x705b6eff, 0x701afb7f, 0x6fda0c7f, 0x6f98a37f, - 0x6f56bf7f, 0x6f14617f, 0x6ed189ff, 0x6e8e38ff, 0x6e4a6e7f, 0x6e062aff, - 0x6dc16eff, 0x6d7c3a7f, 0x6d368dff, 0x6cf069ff, 0x6ca9cdff, 0x6c62bb7f, - 0x6c1b317f, 0x6bd3317f, 0x6b8abaff, 0x6b41ce7f, 0x6af86c7f, 0x6aae94ff, - 0x6a64487f, 0x6a19877f, 0x69ce527f, 0x6982a8ff, 0x69368bff, 0x68e9fb7f, - 0x689cf7ff, 0x684f817f, 0x680198ff, 0x67b33dff, 0x676471ff, 0x671533ff, - 0x66c584ff, 0x6675657f, 0x6624d57f, 0x65d3d57f, 0x658265ff, 0x653086ff, - 0x64de397f, 0x648b7cff, 0x643851ff, 0x63e4b97f, 0x6390b37f, 0x633c3fff, - 0x62e75f7f, 0x629212ff, 0x623c5a7f, 0x61e635ff, 0x618fa5ff, 0x6138aaff, - 0x60e1457f, 0x608975ff, 0x60313c7f, 0x5fd8997f, 0x5f7f8d7f, 0x5f26187f, - 0x5ecc3aff, 0x5e71f5ff, 0x5e17497f, 0x5dbc357f, 0x5d60ba7f, 0x5d04d97f, - 0x5ca8927f, 0x5c4be57f, 0x5beed37f, 0x5b915cff, 0x5b3381ff, 0x5ad5427f, - 0x5a769fff, 0x5a1799ff, 0x59b830ff, 0x595865ff, 0x58f8387f, 0x5897a9ff, - 0x5836b9ff, 0x57d5697f, 0x5773b87f, 0x5711a77f, 0x56af377f, 0x564c67ff, - 0x55e939ff, 0x5585ad7f, 0x5521c37f, 0x54bd7c7f, 0x5458d7ff, 0x53f3d6ff, - 0x538e7a7f, 0x5328c1ff, 0x52c2adff, 0x525c3f7f, 0x51f576ff, 0x518e547f, - 0x5126d7ff, 0x50bf02ff, 0x5056d57f, 0x4fee4fff, 0x4f85727f, 0x4f1c3dff, - 0x4eb2b27f, 0x4e48d0ff, 0x4dde997f, 0x4d740c7f, 0x4d092a7f, 0x4c9df47f, - 0x4c3269ff, 0x4bc68bff, 0x4b5a5aff, 0x4aedd77f, 0x4a8101ff, 0x4a13da7f, - 0x49a6617f, 0x493897ff, 0x48ca7e7f, 0x485c14ff, 0x47ed5bff, 0x477e53ff, - 0x470efdff, 0x469f597f, 0x462f67ff, 0x45bf297f, 0x454e9e7f, 0x44ddc77f, - 0x446ca4ff, 0x43fb377f, 0x43897eff, 0x43177cff, 0x42a530ff, 0x42329bff, - 0x41bfbeff, 0x414c98ff, 0x40d92bff, 0x4065777f, 0x3ff17cbf, 0x3f7d3bbf, - 0x3f08b4ff, 0x3e93e93f, 0x3e1ed8ff, 0x3da9843f, 0x3d33ec3f, 0x3cbe10ff, - 0x3c47f2ff, 0x3bd192ff, 0x3b5af17f, 0x3ae40ebf, 0x3a6ceb7f, 0x39f5883f, - 0x397de57f, 0x3906037f, 0x388de2ff, 0x3815847f, 0x379ce87f, 0x37240f7f, - 0x36aaf9ff, 0x3631a8bf, 0x35b81bff, 0x353e543f, 0x34c451ff, 0x344a15ff, - 0x33cfa0bf, 0x3354f27f, 0x32da0c3f, 0x325eedff, 0x31e3987f, 0x31680c7f, - 0x30ec49ff, 0x307051ff, 0x2ff424ff, 0x2f77c33f, 0x2efb2d7f, 0x2e7e643f, - 0x2e0167ff, 0x2d84397f, 0x2d06d8bf, 0x2c8946bf, 0x2c0b83ff, 0x2b8d90bf, - 0x2b0f6dff, 0x2a911bbf, 0x2a129aff, 0x2993ec3f, 0x29150fbf, 0x289605ff, - 0x2816cfff, 0x27976dff, 0x2717e07f, 0x2698283f, 0x2618457f, 0x259838ff, - 0x2518037f, 0x2497a4ff, 0x24171ebf, 0x2396707f, 0x23159b7f, 0x22949fff, - 0x22137e7f, 0x219237bf, 0x2110cbff, 0x208f3c3f, 0x200d887f, 0x1f8bb1bf, - 0x1f09b87f, 0x1e879cff, 0x1e05601f, 0x1d83025f, 0x1d00843f, 0x1c7de63f, - 0x1bfb291f, 0x1b784d3f, 0x1af5531f, 0x1a723b9f, 0x19ef06ff, 0x196bb5ff, - 0x18e8491f, 0x1864c0df, 0x17e11dff, 0x175d60df, 0x16d989ff, 0x16559a3f, - 0x15d191df, 0x154d719f, 0x14c93a1f, 0x1444eb9f, 0x13c086ff, 0x133c0cbf, - 0x12b77d5f, 0x1232d97f, 0x11ae219f, 0x1129565f, 0x10a4783f, 0x101f87ff, - 0x0f9a85ff, 0x0f1572df, 0x0e904f2f, 0x0e0b1b8f, 0x0d85d88f, 0x0d0086af, - 0x0c7b268f, 0x0bf5b8cf, 0x0b703ddf, 0x0aeab66f, 0x0a6522ff, 0x09df842f, - 0x0959da7f, 0x08d4269f, 0x084e68ff, 0x07c8a24f, 0x0742d30f, 0x06bcfbdf, - 0x06371d47, 0x05b137df, 0x052b4c37, 0x04a55ae7, 0x041f647f, 0x0399698f, - 0x03136aaf, 0x028d686f, 0x02076363, 0x01815c1b, 0x00fb532f, 0x0075492e}; + 0x7ffffeff, 0x7fffa6ff, 0x7ffec2ff, 0x7ffd527f, 0x7ffb55ff, 0x7ff8cc7f, + 0x7ff5b6ff, 0x7ff2157f, 0x7fede6ff, 0x7fe92cff, 0x7fe3e5ff, 0x7fde12ff, + 0x7fd7b3ff, 0x7fd0c87f, 0x7fc950ff, 0x7fc14d7f, 0x7fb8bd7f, 0x7fafa1ff, + 0x7fa5f9ff, 0x7f9bc5ff, 0x7f91067f, 0x7f85baff, 0x7f79e37f, 0x7f6d7fff, + 0x7f6090ff, 0x7f53167f, 0x7f450fff, 0x7f367dff, 0x7f27607f, 0x7f17b7ff, + 0x7f07837f, 0x7ef6c3ff, 0x7ee5797f, 0x7ed3a37f, 0x7ec1427f, 0x7eae567f, + 0x7e9adf7f, 0x7e86ddff, 0x7e72517f, 0x7e5d39ff, 0x7e47987f, 0x7e316bff, + 0x7e1ab57f, 0x7e03747f, 0x7deba97f, 0x7dd3547f, 0x7dba74ff, 0x7da10bff, + 0x7d87197f, 0x7d6c9cff, 0x7d5196ff, 0x7d36077f, 0x7d19ee7f, 0x7cfd4cff, + 0x7ce021ff, 0x7cc26dff, 0x7ca430ff, 0x7c856b7f, 0x7c661d7f, 0x7c46477f, + 0x7c25e87f, 0x7c0501ff, 0x7be392ff, 0x7bc19c7f, 0x7b9f1dff, 0x7b7c17ff, + 0x7b588a7f, 0x7b3475ff, 0x7b0fd9ff, 0x7aeab77f, 0x7ac50dff, 0x7a9eddff, + 0x7a7826ff, 0x7a50ea7f, 0x7a2926ff, 0x7a00ddff, 0x79d80f7f, 0x79aebaff, + 0x7984e0ff, 0x795a81ff, 0x792f9dff, 0x790434ff, 0x78d846ff, 0x78abd47f, + 0x787eddff, 0x785162ff, 0x7823647f, 0x77f4e1ff, 0x77c5dbff, 0x7796527f, + 0x776645ff, 0x7735b67f, 0x7704a47f, 0x76d30fff, 0x76a0f8ff, 0x766e5f7f, + 0x763b44ff, 0x7607a7ff, 0x75d389ff, 0x759eeaff, 0x7569ca7f, 0x7534297f, + 0x74fe07ff, 0x74c765ff, 0x7490447f, 0x7458a27f, 0x7420817f, 0x73e7e07f, + 0x73aec0ff, 0x7375227f, 0x733b04ff, 0x7300697f, 0x72c54fff, 0x7289b7ff, + 0x724da2ff, 0x7211107f, 0x71d400ff, 0x7196747f, 0x71586b7f, 0x7119e5ff, + 0x70dae4ff, 0x709b67ff, 0x705b6eff, 0x701afb7f, 0x6fda0c7f, 0x6f98a37f, + 0x6f56bf7f, 0x6f14617f, 0x6ed189ff, 0x6e8e38ff, 0x6e4a6e7f, 0x6e062aff, + 0x6dc16eff, 0x6d7c3a7f, 0x6d368dff, 0x6cf069ff, 0x6ca9cdff, 0x6c62bb7f, + 0x6c1b317f, 0x6bd3317f, 0x6b8abaff, 0x6b41ce7f, 0x6af86c7f, 0x6aae94ff, + 0x6a64487f, 0x6a19877f, 0x69ce527f, 0x6982a8ff, 0x69368bff, 0x68e9fb7f, + 0x689cf7ff, 0x684f817f, 0x680198ff, 0x67b33dff, 0x676471ff, 0x671533ff, + 0x66c584ff, 0x6675657f, 0x6624d57f, 0x65d3d57f, 0x658265ff, 0x653086ff, + 0x64de397f, 0x648b7cff, 0x643851ff, 0x63e4b97f, 0x6390b37f, 0x633c3fff, + 0x62e75f7f, 0x629212ff, 0x623c5a7f, 0x61e635ff, 0x618fa5ff, 0x6138aaff, + 0x60e1457f, 0x608975ff, 0x60313c7f, 0x5fd8997f, 0x5f7f8d7f, 0x5f26187f, + 0x5ecc3aff, 0x5e71f5ff, 0x5e17497f, 0x5dbc357f, 0x5d60ba7f, 0x5d04d97f, + 0x5ca8927f, 0x5c4be57f, 0x5beed37f, 0x5b915cff, 0x5b3381ff, 0x5ad5427f, + 0x5a769fff, 0x5a1799ff, 0x59b830ff, 0x595865ff, 0x58f8387f, 0x5897a9ff, + 0x5836b9ff, 0x57d5697f, 0x5773b87f, 0x5711a77f, 0x56af377f, 0x564c67ff, + 0x55e939ff, 0x5585ad7f, 0x5521c37f, 0x54bd7c7f, 0x5458d7ff, 0x53f3d6ff, + 0x538e7a7f, 0x5328c1ff, 0x52c2adff, 0x525c3f7f, 0x51f576ff, 0x518e547f, + 0x5126d7ff, 0x50bf02ff, 0x5056d57f, 0x4fee4fff, 0x4f85727f, 0x4f1c3dff, + 0x4eb2b27f, 0x4e48d0ff, 0x4dde997f, 0x4d740c7f, 0x4d092a7f, 0x4c9df47f, + 0x4c3269ff, 0x4bc68bff, 0x4b5a5aff, 0x4aedd77f, 0x4a8101ff, 0x4a13da7f, + 0x49a6617f, 0x493897ff, 0x48ca7e7f, 0x485c14ff, 0x47ed5bff, 0x477e53ff, + 0x470efdff, 0x469f597f, 0x462f67ff, 0x45bf297f, 0x454e9e7f, 0x44ddc77f, + 0x446ca4ff, 0x43fb377f, 0x43897eff, 0x43177cff, 0x42a530ff, 0x42329bff, + 0x41bfbeff, 0x414c98ff, 0x40d92bff, 0x4065777f, 0x3ff17cbf, 0x3f7d3bbf, + 0x3f08b4ff, 0x3e93e93f, 0x3e1ed8ff, 0x3da9843f, 0x3d33ec3f, 0x3cbe10ff, + 0x3c47f2ff, 0x3bd192ff, 0x3b5af17f, 0x3ae40ebf, 0x3a6ceb7f, 0x39f5883f, + 0x397de57f, 0x3906037f, 0x388de2ff, 0x3815847f, 0x379ce87f, 0x37240f7f, + 0x36aaf9ff, 0x3631a8bf, 0x35b81bff, 0x353e543f, 0x34c451ff, 0x344a15ff, + 0x33cfa0bf, 0x3354f27f, 0x32da0c3f, 0x325eedff, 0x31e3987f, 0x31680c7f, + 0x30ec49ff, 0x307051ff, 0x2ff424ff, 0x2f77c33f, 0x2efb2d7f, 0x2e7e643f, + 0x2e0167ff, 0x2d84397f, 0x2d06d8bf, 0x2c8946bf, 0x2c0b83ff, 0x2b8d90bf, + 0x2b0f6dff, 0x2a911bbf, 0x2a129aff, 0x2993ec3f, 0x29150fbf, 0x289605ff, + 0x2816cfff, 0x27976dff, 0x2717e07f, 0x2698283f, 0x2618457f, 0x259838ff, + 0x2518037f, 0x2497a4ff, 0x24171ebf, 0x2396707f, 0x23159b7f, 0x22949fff, + 0x22137e7f, 0x219237bf, 0x2110cbff, 0x208f3c3f, 0x200d887f, 0x1f8bb1bf, + 0x1f09b87f, 0x1e879cff, 0x1e05601f, 0x1d83025f, 0x1d00843f, 0x1c7de63f, + 0x1bfb291f, 0x1b784d3f, 0x1af5531f, 0x1a723b9f, 0x19ef06ff, 0x196bb5ff, + 0x18e8491f, 0x1864c0df, 0x17e11dff, 0x175d60df, 0x16d989ff, 0x16559a3f, + 0x15d191df, 0x154d719f, 0x14c93a1f, 0x1444eb9f, 0x13c086ff, 0x133c0cbf, + 0x12b77d5f, 0x1232d97f, 0x11ae219f, 0x1129565f, 0x10a4783f, 0x101f87ff, + 0x0f9a85ff, 0x0f1572df, 0x0e904f2f, 0x0e0b1b8f, 0x0d85d88f, 0x0d0086af, + 0x0c7b268f, 0x0bf5b8cf, 0x0b703ddf, 0x0aeab66f, 0x0a6522ff, 0x09df842f, + 0x0959da7f, 0x08d4269f, 0x084e68ff, 0x07c8a24f, 0x0742d30f, 0x06bcfbdf, + 0x06371d47, 0x05b137df, 0x052b4c37, 0x04a55ae7, 0x041f647f, 0x0399698f, + 0x03136aaf, 0x028d686f, 0x02076363, 0x01815c1b, 0x00fb532f, 0x0075492e}; const WORD32 ixheaacd_pre_post_twid_sin_384[384] = { - 0x0010c152, 0x0096cbc0, 0x011cd589, 0x01a2de1b, 0x0228e4df, 0x02aee947, - 0x0334eabf, 0x03bae8af, 0x0440e28f, 0x04c6d7bf, 0x054cc7af, 0x05d2b1d7, - 0x06589597, 0x06de725f, 0x076447a7, 0x07ea14cf, 0x086fd93f, 0x08f5947f, - 0x097b45df, 0x0a00ecef, 0x0a8688ef, 0x0b0c196f, 0x0b919dcf, 0x0c17157f, - 0x0c9c7fef, 0x0d21dc7f, 0x0da72abf, 0x0e2c69ef, 0x0eb1999f, 0x0f36b92f, - 0x0fbbc81f, 0x1040c5bf, 0x10c5b17f, 0x114a8aff, 0x11cf515f, 0x1254045f, - 0x12d8a31f, 0x135d2d5f, 0x13e1a23f, 0x1466015f, 0x14ea4a1f, 0x156e7bff, - 0x15f2963f, 0x1676987f, 0x16fa821f, 0x177e527f, 0x1802091f, 0x1885a57f, - 0x190926df, 0x198c8cdf, 0x1a0fd6df, 0x1a93043f, 0x1b16147f, 0x1b9906ff, - 0x1c1bdb3f, 0x1c9e90bf, 0x1d2126bf, 0x1da39cdf, 0x1e25f27f, 0x1ea826ff, - 0x1f2a39ff, 0x1fac2abf, 0x202df8bf, 0x20afa37f, 0x21312a7f, 0x21b28cff, - 0x2233ca7f, 0x22b4e27f, 0x2335d47f, 0x23b69fbf, 0x243743ff, 0x24b7c07f, - 0x253814bf, 0x25b83fff, 0x263841ff, 0x26b81a3f, 0x2737c7ff, 0x27b74a7f, - 0x2836a1bf, 0x28b5ccbf, 0x2934caff, 0x29b39c3f, 0x2a323f7f, 0x2ab0b4bf, - 0x2b2efb3f, 0x2bad123f, 0x2c2af93f, 0x2ca8afff, 0x2d26357f, 0x2da389bf, - 0x2e20abff, 0x2e9d9b7f, 0x2f1a57bf, 0x2f96e0bf, 0x3013353f, 0x308f54ff, - 0x310b3fbf, 0x3186f47f, 0x320272ff, 0x327dbabf, 0x32f8caff, 0x3373a37f, - 0x33ee437f, 0x3468aa7f, 0x34e2d7ff, 0x355ccb7f, 0x35d684bf, 0x365002bf, - 0x36c944ff, 0x37424b7f, 0x37bb153f, 0x3833a1ff, 0x38abf0ff, 0x392401bf, - 0x399bd3ff, 0x3a1366ff, 0x3a8aba7f, 0x3b01cd7f, 0x3b789fff, 0x3bef313f, - 0x3c6580bf, 0x3cdb8dff, 0x3d51587f, 0x3dc6dfbf, 0x3e3c237f, 0x3eb122bf, - 0x3f25dd3f, 0x3f9a527f, 0x400e81ff, 0x40826b7f, 0x40f60dff, 0x4169697f, - 0x41dc7cff, 0x424f487f, 0x42c1caff, 0x4334047f, 0x43a5f3ff, 0x4417997f, - 0x4488f47f, 0x44fa047f, 0x456ac87f, 0x45db407f, 0x464b6b7f, 0x46bb49ff, - 0x472ada7f, 0x479a1d7f, 0x4809117f, 0x4877b67f, 0x48e60c7f, 0x495411ff, - 0x49c1c77f, 0x4a2f2bff, 0x4a9c3eff, 0x4b09007f, 0x4b756eff, 0x4be18b7f, - 0x4c4d547f, 0x4cb8c9ff, 0x4d23eaff, 0x4d8eb77f, 0x4df92f7f, 0x4e63517f, - 0x4ecd1d7f, 0x4f3692ff, 0x4f9fb1ff, 0x5008797f, 0x5070e8ff, 0x50d9007f, - 0x5140bf7f, 0x51a8257f, 0x520f317f, 0x5275e3ff, 0x52dc3b7f, 0x5342387f, - 0x53a7d9ff, 0x540d1fff, 0x5472097f, 0x54d696ff, 0x553ac6ff, 0x559e997f, - 0x56020e7f, 0x5665247f, 0x56c7dc7f, 0x572a34ff, 0x578c2d7f, 0x57edc67f, - 0x584efeff, 0x58afd67f, 0x59104cff, 0x597061ff, 0x59d0147f, 0x5a2f647f, - 0x5a8e51ff, 0x5aecdbff, 0x5b4b01ff, 0x5ba8c3ff, 0x5c06217f, 0x5c631a7f, - 0x5cbfad7f, 0x5d1bdb7f, 0x5d77a2ff, 0x5dd303ff, 0x5e2dfdff, 0x5e8890ff, - 0x5ee2bc7f, 0x5f3c7f7f, 0x5f95d9ff, 0x5feecbff, 0x6047547f, 0x609f73ff, - 0x60f728ff, 0x614e73ff, 0x61a553ff, 0x61fbc8ff, 0x6251d27f, 0x62a7707f, - 0x62fca1ff, 0x635166ff, 0x63a5beff, 0x63f9a9ff, 0x644d26ff, 0x64a0367f, - 0x64f2d6ff, 0x6545097f, 0x6596cc7f, 0x65e81fff, 0x663903ff, 0x668977ff, - 0x66d97b7f, 0x67290dff, 0x67782f7f, 0x67c6df7f, 0x68151d7f, 0x6862e9ff, - 0x68b0437f, 0x68fd29ff, 0x69499dff, 0x69959dff, 0x69e12a7f, 0x6a2c42ff, - 0x6a76e67f, 0x6ac115ff, 0x6b0acfff, 0x6b54147f, 0x6b9ce37f, 0x6be53c7f, - 0x6c2d1eff, 0x6c748aff, 0x6cbb807f, 0x6d01fdff, 0x6d48047f, 0x6d8d92ff, - 0x6dd2a97f, 0x6e1746ff, 0x6e5b6c7f, 0x6e9f187f, 0x6ee24b7f, 0x6f25047f, - 0x6f6743ff, 0x6fa908ff, 0x6fea53ff, 0x702b23ff, 0x706b78ff, 0x70ab527f, - 0x70eab0ff, 0x712992ff, 0x7167f97f, 0x71a5e2ff, 0x71e3507f, 0x722040ff, - 0x725cb3ff, 0x7298a9ff, 0x72d421ff, 0x730f1bff, 0x734997ff, 0x738395ff, - 0x73bd147f, 0x73f6147f, 0x742e957f, 0x746696ff, 0x749e18ff, 0x74d51a7f, - 0x750b9c7f, 0x75419dff, 0x75771e7f, 0x75ac1eff, 0x75e09d7f, 0x76149b7f, - 0x7648177f, 0x767b11ff, 0x76ad8aff, 0x76df80ff, 0x7710f57f, 0x7741e6ff, - 0x7772557f, 0x77a2417f, 0x77d1a9ff, 0x78008eff, 0x782ef07f, 0x785cce7f, - 0x788a27ff, 0x78b6fd7f, 0x78e34eff, 0x790f1b7f, 0x793a637f, 0x7965267f, - 0x798f63ff, 0x79b91c7f, 0x79e24f7f, 0x7a0afcff, 0x7a33247f, 0x7a5ac5ff, - 0x7a81e17f, 0x7aa8767f, 0x7ace84ff, 0x7af40c7f, 0x7b190d7f, 0x7b3d877f, - 0x7b617a7f, 0x7b84e5ff, 0x7ba7c9ff, 0x7bca267f, 0x7bebfb7f, 0x7c0d487f, - 0x7c2e0cff, 0x7c4e497f, 0x7c6dfdff, 0x7c8d29ff, 0x7cabccff, 0x7cc9e77f, - 0x7ce7797f, 0x7d0481ff, 0x7d2101ff, 0x7d3cf7ff, 0x7d58657f, 0x7d7348ff, - 0x7d8da2ff, 0x7da7737f, 0x7dc0b9ff, 0x7dd9767f, 0x7df1a97f, 0x7e0951ff, - 0x7e206fff, 0x7e3703ff, 0x7e4d0dff, 0x7e628cff, 0x7e77817f, 0x7e8beaff, - 0x7e9fca7f, 0x7eb31e7f, 0x7ec5e77f, 0x7ed825ff, 0x7ee9d8ff, 0x7efb00ff, - 0x7f0b9d7f, 0x7f1baeff, 0x7f2b34ff, 0x7f3a2f7f, 0x7f489e7f, 0x7f5681ff, - 0x7f63d9ff, 0x7f70a5ff, 0x7f7ce67f, 0x7f889aff, 0x7f93c37f, 0x7f9e607f, - 0x7fa870ff, 0x7fb1f5ff, 0x7fbaeeff, 0x7fc35b7f, 0x7fcb3bff, 0x7fd2907f, - 0x7fd958ff, 0x7fdf94ff, 0x7fe544ff, 0x7fea687f, 0x7feeffff, 0x7ff30aff, - 0x7ff6897f, 0x7ff97bff, 0x7ffbe1ff, 0x7ffdbbff, 0x7fff097f, 0x7fffca7f}; + 0x0010c152, 0x0096cbc0, 0x011cd589, 0x01a2de1b, 0x0228e4df, 0x02aee947, + 0x0334eabf, 0x03bae8af, 0x0440e28f, 0x04c6d7bf, 0x054cc7af, 0x05d2b1d7, + 0x06589597, 0x06de725f, 0x076447a7, 0x07ea14cf, 0x086fd93f, 0x08f5947f, + 0x097b45df, 0x0a00ecef, 0x0a8688ef, 0x0b0c196f, 0x0b919dcf, 0x0c17157f, + 0x0c9c7fef, 0x0d21dc7f, 0x0da72abf, 0x0e2c69ef, 0x0eb1999f, 0x0f36b92f, + 0x0fbbc81f, 0x1040c5bf, 0x10c5b17f, 0x114a8aff, 0x11cf515f, 0x1254045f, + 0x12d8a31f, 0x135d2d5f, 0x13e1a23f, 0x1466015f, 0x14ea4a1f, 0x156e7bff, + 0x15f2963f, 0x1676987f, 0x16fa821f, 0x177e527f, 0x1802091f, 0x1885a57f, + 0x190926df, 0x198c8cdf, 0x1a0fd6df, 0x1a93043f, 0x1b16147f, 0x1b9906ff, + 0x1c1bdb3f, 0x1c9e90bf, 0x1d2126bf, 0x1da39cdf, 0x1e25f27f, 0x1ea826ff, + 0x1f2a39ff, 0x1fac2abf, 0x202df8bf, 0x20afa37f, 0x21312a7f, 0x21b28cff, + 0x2233ca7f, 0x22b4e27f, 0x2335d47f, 0x23b69fbf, 0x243743ff, 0x24b7c07f, + 0x253814bf, 0x25b83fff, 0x263841ff, 0x26b81a3f, 0x2737c7ff, 0x27b74a7f, + 0x2836a1bf, 0x28b5ccbf, 0x2934caff, 0x29b39c3f, 0x2a323f7f, 0x2ab0b4bf, + 0x2b2efb3f, 0x2bad123f, 0x2c2af93f, 0x2ca8afff, 0x2d26357f, 0x2da389bf, + 0x2e20abff, 0x2e9d9b7f, 0x2f1a57bf, 0x2f96e0bf, 0x3013353f, 0x308f54ff, + 0x310b3fbf, 0x3186f47f, 0x320272ff, 0x327dbabf, 0x32f8caff, 0x3373a37f, + 0x33ee437f, 0x3468aa7f, 0x34e2d7ff, 0x355ccb7f, 0x35d684bf, 0x365002bf, + 0x36c944ff, 0x37424b7f, 0x37bb153f, 0x3833a1ff, 0x38abf0ff, 0x392401bf, + 0x399bd3ff, 0x3a1366ff, 0x3a8aba7f, 0x3b01cd7f, 0x3b789fff, 0x3bef313f, + 0x3c6580bf, 0x3cdb8dff, 0x3d51587f, 0x3dc6dfbf, 0x3e3c237f, 0x3eb122bf, + 0x3f25dd3f, 0x3f9a527f, 0x400e81ff, 0x40826b7f, 0x40f60dff, 0x4169697f, + 0x41dc7cff, 0x424f487f, 0x42c1caff, 0x4334047f, 0x43a5f3ff, 0x4417997f, + 0x4488f47f, 0x44fa047f, 0x456ac87f, 0x45db407f, 0x464b6b7f, 0x46bb49ff, + 0x472ada7f, 0x479a1d7f, 0x4809117f, 0x4877b67f, 0x48e60c7f, 0x495411ff, + 0x49c1c77f, 0x4a2f2bff, 0x4a9c3eff, 0x4b09007f, 0x4b756eff, 0x4be18b7f, + 0x4c4d547f, 0x4cb8c9ff, 0x4d23eaff, 0x4d8eb77f, 0x4df92f7f, 0x4e63517f, + 0x4ecd1d7f, 0x4f3692ff, 0x4f9fb1ff, 0x5008797f, 0x5070e8ff, 0x50d9007f, + 0x5140bf7f, 0x51a8257f, 0x520f317f, 0x5275e3ff, 0x52dc3b7f, 0x5342387f, + 0x53a7d9ff, 0x540d1fff, 0x5472097f, 0x54d696ff, 0x553ac6ff, 0x559e997f, + 0x56020e7f, 0x5665247f, 0x56c7dc7f, 0x572a34ff, 0x578c2d7f, 0x57edc67f, + 0x584efeff, 0x58afd67f, 0x59104cff, 0x597061ff, 0x59d0147f, 0x5a2f647f, + 0x5a8e51ff, 0x5aecdbff, 0x5b4b01ff, 0x5ba8c3ff, 0x5c06217f, 0x5c631a7f, + 0x5cbfad7f, 0x5d1bdb7f, 0x5d77a2ff, 0x5dd303ff, 0x5e2dfdff, 0x5e8890ff, + 0x5ee2bc7f, 0x5f3c7f7f, 0x5f95d9ff, 0x5feecbff, 0x6047547f, 0x609f73ff, + 0x60f728ff, 0x614e73ff, 0x61a553ff, 0x61fbc8ff, 0x6251d27f, 0x62a7707f, + 0x62fca1ff, 0x635166ff, 0x63a5beff, 0x63f9a9ff, 0x644d26ff, 0x64a0367f, + 0x64f2d6ff, 0x6545097f, 0x6596cc7f, 0x65e81fff, 0x663903ff, 0x668977ff, + 0x66d97b7f, 0x67290dff, 0x67782f7f, 0x67c6df7f, 0x68151d7f, 0x6862e9ff, + 0x68b0437f, 0x68fd29ff, 0x69499dff, 0x69959dff, 0x69e12a7f, 0x6a2c42ff, + 0x6a76e67f, 0x6ac115ff, 0x6b0acfff, 0x6b54147f, 0x6b9ce37f, 0x6be53c7f, + 0x6c2d1eff, 0x6c748aff, 0x6cbb807f, 0x6d01fdff, 0x6d48047f, 0x6d8d92ff, + 0x6dd2a97f, 0x6e1746ff, 0x6e5b6c7f, 0x6e9f187f, 0x6ee24b7f, 0x6f25047f, + 0x6f6743ff, 0x6fa908ff, 0x6fea53ff, 0x702b23ff, 0x706b78ff, 0x70ab527f, + 0x70eab0ff, 0x712992ff, 0x7167f97f, 0x71a5e2ff, 0x71e3507f, 0x722040ff, + 0x725cb3ff, 0x7298a9ff, 0x72d421ff, 0x730f1bff, 0x734997ff, 0x738395ff, + 0x73bd147f, 0x73f6147f, 0x742e957f, 0x746696ff, 0x749e18ff, 0x74d51a7f, + 0x750b9c7f, 0x75419dff, 0x75771e7f, 0x75ac1eff, 0x75e09d7f, 0x76149b7f, + 0x7648177f, 0x767b11ff, 0x76ad8aff, 0x76df80ff, 0x7710f57f, 0x7741e6ff, + 0x7772557f, 0x77a2417f, 0x77d1a9ff, 0x78008eff, 0x782ef07f, 0x785cce7f, + 0x788a27ff, 0x78b6fd7f, 0x78e34eff, 0x790f1b7f, 0x793a637f, 0x7965267f, + 0x798f63ff, 0x79b91c7f, 0x79e24f7f, 0x7a0afcff, 0x7a33247f, 0x7a5ac5ff, + 0x7a81e17f, 0x7aa8767f, 0x7ace84ff, 0x7af40c7f, 0x7b190d7f, 0x7b3d877f, + 0x7b617a7f, 0x7b84e5ff, 0x7ba7c9ff, 0x7bca267f, 0x7bebfb7f, 0x7c0d487f, + 0x7c2e0cff, 0x7c4e497f, 0x7c6dfdff, 0x7c8d29ff, 0x7cabccff, 0x7cc9e77f, + 0x7ce7797f, 0x7d0481ff, 0x7d2101ff, 0x7d3cf7ff, 0x7d58657f, 0x7d7348ff, + 0x7d8da2ff, 0x7da7737f, 0x7dc0b9ff, 0x7dd9767f, 0x7df1a97f, 0x7e0951ff, + 0x7e206fff, 0x7e3703ff, 0x7e4d0dff, 0x7e628cff, 0x7e77817f, 0x7e8beaff, + 0x7e9fca7f, 0x7eb31e7f, 0x7ec5e77f, 0x7ed825ff, 0x7ee9d8ff, 0x7efb00ff, + 0x7f0b9d7f, 0x7f1baeff, 0x7f2b34ff, 0x7f3a2f7f, 0x7f489e7f, 0x7f5681ff, + 0x7f63d9ff, 0x7f70a5ff, 0x7f7ce67f, 0x7f889aff, 0x7f93c37f, 0x7f9e607f, + 0x7fa870ff, 0x7fb1f5ff, 0x7fbaeeff, 0x7fc35b7f, 0x7fcb3bff, 0x7fd2907f, + 0x7fd958ff, 0x7fdf94ff, 0x7fe544ff, 0x7fea687f, 0x7feeffff, 0x7ff30aff, + 0x7ff6897f, 0x7ff97bff, 0x7ffbe1ff, 0x7ffdbbff, 0x7fff097f, 0x7fffca7f}; const WORD32 ixheaacd_pre_post_twid_sin_64[64] = { - 0x006487e2, 0x0388a9e7, 0x06ac406f, 0x09cecf8f, 0x0cefdb6f, 0x100ee89f, - 0x132b7bff, 0x16451a7f, 0x195b49df, 0x1c6d905f, 0x1f7b747f, 0x22847dbf, - 0x2588347f, 0x288621bf, 0x2b7dceff, 0x2e6ec77f, 0x315896ff, 0x343aca7f, - 0x3714f03f, 0x39e6973f, 0x3caf50bf, 0x3f6eaebf, 0x4224447f, 0x44cfa6ff, - 0x47706d7f, 0x4a062f7f, 0x4c90877f, 0x4f0f10ff, 0x5181697f, 0x53e7307f, - 0x5640077f, 0x588b90ff, 0x5ac9737f, 0x5cf955ff, 0x5f1ae27f, 0x612dc47f, - 0x6331a9ff, 0x6526437f, 0x670b447f, 0x68e060ff, 0x6aa551ff, 0x6c59d07f, - 0x6dfd99ff, 0x6f906d7f, 0x71120cff, 0x72823c7f, 0x73e0c37f, 0x752d6c7f, - 0x7668037f, 0x779057ff, 0x78a63cff, 0x79a986ff, 0x7a9a0e7f, 0x7b77ad7f, - 0x7c4242ff, 0x7cf9aeff, 0x7d9dd57f, 0x7e2e9cff, 0x7eabeeff, 0x7f15b8ff, - 0x7f6be9ff, 0x7fae747f, 0x7fdd4eff, 0x7ff8717f}; + 0x006487e2, 0x0388a9e7, 0x06ac406f, 0x09cecf8f, 0x0cefdb6f, 0x100ee89f, + 0x132b7bff, 0x16451a7f, 0x195b49df, 0x1c6d905f, 0x1f7b747f, 0x22847dbf, + 0x2588347f, 0x288621bf, 0x2b7dceff, 0x2e6ec77f, 0x315896ff, 0x343aca7f, + 0x3714f03f, 0x39e6973f, 0x3caf50bf, 0x3f6eaebf, 0x4224447f, 0x44cfa6ff, + 0x47706d7f, 0x4a062f7f, 0x4c90877f, 0x4f0f10ff, 0x5181697f, 0x53e7307f, + 0x5640077f, 0x588b90ff, 0x5ac9737f, 0x5cf955ff, 0x5f1ae27f, 0x612dc47f, + 0x6331a9ff, 0x6526437f, 0x670b447f, 0x68e060ff, 0x6aa551ff, 0x6c59d07f, + 0x6dfd99ff, 0x6f906d7f, 0x71120cff, 0x72823c7f, 0x73e0c37f, 0x752d6c7f, + 0x7668037f, 0x779057ff, 0x78a63cff, 0x79a986ff, 0x7a9a0e7f, 0x7b77ad7f, + 0x7c4242ff, 0x7cf9aeff, 0x7d9dd57f, 0x7e2e9cff, 0x7eabeeff, 0x7f15b8ff, + 0x7f6be9ff, 0x7fae747f, 0x7fdd4eff, 0x7ff8717f}; const WORD32 ixheaacd_pre_post_twid_cos_64[64] = { - 0x7fffd87f, 0x7ff3827f, 0x7fd3717f, 0x7f9fa9ff, 0x7f58347f, 0x7efd1bff, - 0x7e8e6e7f, 0x7e0c3cff, 0x7d769b7f, 0x7ccda17f, 0x7c11687f, 0x7b420d7f, - 0x7a5fb0ff, 0x796a757f, 0x7862807f, 0x7747fbff, 0x761b11ff, 0x74dbf1ff, - 0x738acc7f, 0x7227d5ff, 0x70b344ff, 0x6f2d52ff, 0x6d963c7f, 0x6bee3f7f, - 0x6a359d7f, 0x686c9b7f, 0x66937e7f, 0x64aa907f, 0x62b21c7f, 0x60aa707f, - 0x5e93dbff, 0x5c6eb27f, 0x5a3b477f, 0x57f9f2ff, 0x55ab0d7f, 0x534ef17f, - 0x50e5fd7f, 0x4e708f7f, 0x4bef08ff, 0x4961ccff, 0x46c9407f, 0x4425c8ff, - 0x4177cf7f, 0x3ebfbdbf, 0x3bfdfebf, 0x3932ff7f, 0x365f2e3f, 0x3382fa7f, - 0x309ed53f, 0x2db330bf, 0x2ac0803f, 0x27c737bf, 0x24c7cd3f, 0x21c2b67f, - 0x1eb86b3f, 0x1ba9633f, 0x1896171f, 0x157f007f, 0x1264993f, 0x0f475bff, - 0x0c27c38f, 0x09064b3f, 0x05e36ea7, 0x02bfa9a3}; + 0x7fffd87f, 0x7ff3827f, 0x7fd3717f, 0x7f9fa9ff, 0x7f58347f, 0x7efd1bff, + 0x7e8e6e7f, 0x7e0c3cff, 0x7d769b7f, 0x7ccda17f, 0x7c11687f, 0x7b420d7f, + 0x7a5fb0ff, 0x796a757f, 0x7862807f, 0x7747fbff, 0x761b11ff, 0x74dbf1ff, + 0x738acc7f, 0x7227d5ff, 0x70b344ff, 0x6f2d52ff, 0x6d963c7f, 0x6bee3f7f, + 0x6a359d7f, 0x686c9b7f, 0x66937e7f, 0x64aa907f, 0x62b21c7f, 0x60aa707f, + 0x5e93dbff, 0x5c6eb27f, 0x5a3b477f, 0x57f9f2ff, 0x55ab0d7f, 0x534ef17f, + 0x50e5fd7f, 0x4e708f7f, 0x4bef08ff, 0x4961ccff, 0x46c9407f, 0x4425c8ff, + 0x4177cf7f, 0x3ebfbdbf, 0x3bfdfebf, 0x3932ff7f, 0x365f2e3f, 0x3382fa7f, + 0x309ed53f, 0x2db330bf, 0x2ac0803f, 0x27c737bf, 0x24c7cd3f, 0x21c2b67f, + 0x1eb86b3f, 0x1ba9633f, 0x1896171f, 0x157f007f, 0x1264993f, 0x0f475bff, + 0x0c27c38f, 0x09064b3f, 0x05e36ea7, 0x02bfa9a3}; const WORD32 ixheaacd_pre_post_twid_sin_48[48] = { - 0x00860a78, 0x04b6195f, 0x08e4dd9f, 0x0d1131bf, 0x1139f0bf, 0x155df6ff, - 0x197c219f, 0x1d934fdf, 0x21a2627f, 0x25a83cff, 0x29a3c47f, 0x2d93e1ff, - 0x317780ff, 0x354d903f, 0x391502ff, 0x3ccccfff, 0x4073f1ff, 0x440968ff, - 0x478c397f, 0x4afb6c7f, 0x4e5611ff, 0x519b3d7f, 0x54ca0a7f, 0x57e198ff, - 0x5ae10fff, 0x5dc79d7f, 0x609475ff, 0x6346d47f, 0x65ddfbff, 0x6859367f, - 0x6ab7d67f, 0x6cf934ff, 0x6f1cb3ff, 0x7121bd7f, 0x7307c3ff, 0x74ce417f, - 0x7674b9ff, 0x77fab97f, 0x795fd4ff, 0x7aa3aaff, 0x7bc5e27f, 0x7cc62bff, - 0x7da440ff, 0x7e5fe47f, 0x7ef8e37f, 0x7f6f13ff, 0x7fc2557f, 0x7ff290ff}; + 0x00860a78, 0x04b6195f, 0x08e4dd9f, 0x0d1131bf, 0x1139f0bf, 0x155df6ff, + 0x197c219f, 0x1d934fdf, 0x21a2627f, 0x25a83cff, 0x29a3c47f, 0x2d93e1ff, + 0x317780ff, 0x354d903f, 0x391502ff, 0x3ccccfff, 0x4073f1ff, 0x440968ff, + 0x478c397f, 0x4afb6c7f, 0x4e5611ff, 0x519b3d7f, 0x54ca0a7f, 0x57e198ff, + 0x5ae10fff, 0x5dc79d7f, 0x609475ff, 0x6346d47f, 0x65ddfbff, 0x6859367f, + 0x6ab7d67f, 0x6cf934ff, 0x6f1cb3ff, 0x7121bd7f, 0x7307c3ff, 0x74ce417f, + 0x7674b9ff, 0x77fab97f, 0x795fd4ff, 0x7aa3aaff, 0x7bc5e27f, 0x7cc62bff, + 0x7da440ff, 0x7e5fe47f, 0x7ef8e37f, 0x7f6f13ff, 0x7fc2557f, 0x7ff290ff}; const WORD32 ixheaacd_pre_post_twid_cos_48[48] = { - 0x7fffb9ff, 0x7fe9cb7f, 0x7fb0ccff, 0x7f54cd7f, 0x7ed5e5ff, 0x7e3438ff, - 0x7d6ff3ff, 0x7c894bff, 0x7b807fff, 0x7a55d8ff, 0x7909a8ff, 0x779c4aff, - 0x760e22ff, 0x745f9dff, 0x729131ff, 0x70a35dff, 0x6e96a97f, 0x6c6ba3ff, - 0x6a22e5ff, 0x67bd0f7f, 0x653ac8ff, 0x629cc27f, 0x5fe3b37f, 0x5d105b7f, - 0x5a237fff, 0x571deeff, 0x54007c7f, 0x50cc027f, 0x4d8162ff, 0x4a2183ff, - 0x46ad527f, 0x4325c0ff, 0x3f8bc7bf, 0x3be062bf, 0x382493bf, 0x345960bf, - 0x307fd3ff, 0x2c98fbbf, 0x28a5e9bf, 0x24a7b2ff, 0x209f6fff, 0x1c8e3bbf, - 0x1875335f, 0x145576bf, 0x103026ff, 0x0c06673f, 0x07d95b9f, 0x03aa2927}; + 0x7fffb9ff, 0x7fe9cb7f, 0x7fb0ccff, 0x7f54cd7f, 0x7ed5e5ff, 0x7e3438ff, + 0x7d6ff3ff, 0x7c894bff, 0x7b807fff, 0x7a55d8ff, 0x7909a8ff, 0x779c4aff, + 0x760e22ff, 0x745f9dff, 0x729131ff, 0x70a35dff, 0x6e96a97f, 0x6c6ba3ff, + 0x6a22e5ff, 0x67bd0f7f, 0x653ac8ff, 0x629cc27f, 0x5fe3b37f, 0x5d105b7f, + 0x5a237fff, 0x571deeff, 0x54007c7f, 0x50cc027f, 0x4d8162ff, 0x4a2183ff, + 0x46ad527f, 0x4325c0ff, 0x3f8bc7bf, 0x3be062bf, 0x382493bf, 0x345960bf, + 0x307fd3ff, 0x2c98fbbf, 0x28a5e9bf, 0x24a7b2ff, 0x209f6fff, 0x1c8e3bbf, + 0x1875335f, 0x145576bf, 0x103026ff, 0x0c06673f, 0x07d95b9f, 0x03aa2927}; const WORD32 ixheaacd_sine_win_128[128] = { - 0x00c91080, 0x025b291c, 0x03ed288c, 0x057efe10, 0x0710a138, 0x08a20140, - 0x0a330510, 0x0bc3ac90, 0x0d53dea0, 0x0ee38a80, 0x10729f60, 0x120114e0, - 0x138eda20, 0x151bde80, 0x16a81120, 0x183369c0, 0x19bdcf00, 0x1b473040, - 0x1ccf8d80, 0x1e56cd60, 0x1fdcdf60, 0x2161b2c0, 0x22e53ec0, 0x24677b40, - 0x25e846c0, 0x2767a100, 0x28e57100, 0x2a61ae80, 0x2bdc50c0, 0x2d553f00, - 0x2ecc6840, 0x3041c400, 0x31b54a00, 0x3326e100, 0x34968100, 0x36041880, - 0x376f9fc0, 0x38d8fd40, 0x3a403140, 0x3ba52280, 0x3d07c000, 0x3e6809c0, - 0x3fc5ef80, 0x4121577f, 0x427a41ff, 0x43d09dff, 0x45245aff, 0x4675687f, - 0x47c3c57f, 0x490f59ff, 0x4a581cff, 0x4b9e05ff, 0x4ce1047f, 0x4e21077f, - 0x4f5e06ff, 0x5097fa7f, 0x51ced07f, 0x5302817f, 0x543304ff, 0x5560417f, - 0x568a36ff, 0x57b0d4ff, 0x58d40a7f, 0x59f3dfff, 0x5b1033ff, 0x5c290eff, - 0x5d3e4eff, 0x5e5004ff, 0x5f5e0f7f, 0x60686e7f, 0x616f10ff, 0x6271f77f, - 0x637110ff, 0x646c5cff, 0x6563c2ff, 0x66573a7f, 0x6746cb7f, 0x683254ff, - 0x6919e6ff, 0x69fd60ff, 0x6adcca7f, 0x6bb812ff, 0x6c8f31ff, 0x6d6227ff, - 0x6e30e3ff, 0x6efb5cff, 0x6fc1937f, 0x708376ff, 0x714106ff, 0x71fa3b7f, - 0x72af037f, 0x735f677f, 0x740b567f, 0x74b2c7ff, 0x7555bcff, 0x75f42b7f, - 0x768e0c7f, 0x77235f7f, 0x77b41bff, 0x7840317f, 0x78c7a7ff, 0x794a7f7f, - 0x79c89f7f, 0x7a420f7f, 0x7ab6c77f, 0x7b26c7ff, 0x7b9207ff, 0x7bf8877f, - 0x7c5a3dff, 0x7cb723ff, 0x7d0f40ff, 0x7d628c7f, 0x7db0feff, 0x7dfa97ff, - 0x7e3f56ff, 0x7e7f3cff, 0x7eba387f, 0x7ef05a7f, 0x7f2191ff, 0x7f4de7ff, - 0x7f754aff, 0x7f97cbff, 0x7fb562ff, 0x7fce0fff, 0x7fe1c97f, 0x7ff090ff, - 0x7ffa767f, 0x7fff607f}; + 0x00c91080, 0x025b291c, 0x03ed288c, 0x057efe10, 0x0710a138, 0x08a20140, + 0x0a330510, 0x0bc3ac90, 0x0d53dea0, 0x0ee38a80, 0x10729f60, 0x120114e0, + 0x138eda20, 0x151bde80, 0x16a81120, 0x183369c0, 0x19bdcf00, 0x1b473040, + 0x1ccf8d80, 0x1e56cd60, 0x1fdcdf60, 0x2161b2c0, 0x22e53ec0, 0x24677b40, + 0x25e846c0, 0x2767a100, 0x28e57100, 0x2a61ae80, 0x2bdc50c0, 0x2d553f00, + 0x2ecc6840, 0x3041c400, 0x31b54a00, 0x3326e100, 0x34968100, 0x36041880, + 0x376f9fc0, 0x38d8fd40, 0x3a403140, 0x3ba52280, 0x3d07c000, 0x3e6809c0, + 0x3fc5ef80, 0x4121577f, 0x427a41ff, 0x43d09dff, 0x45245aff, 0x4675687f, + 0x47c3c57f, 0x490f59ff, 0x4a581cff, 0x4b9e05ff, 0x4ce1047f, 0x4e21077f, + 0x4f5e06ff, 0x5097fa7f, 0x51ced07f, 0x5302817f, 0x543304ff, 0x5560417f, + 0x568a36ff, 0x57b0d4ff, 0x58d40a7f, 0x59f3dfff, 0x5b1033ff, 0x5c290eff, + 0x5d3e4eff, 0x5e5004ff, 0x5f5e0f7f, 0x60686e7f, 0x616f10ff, 0x6271f77f, + 0x637110ff, 0x646c5cff, 0x6563c2ff, 0x66573a7f, 0x6746cb7f, 0x683254ff, + 0x6919e6ff, 0x69fd60ff, 0x6adcca7f, 0x6bb812ff, 0x6c8f31ff, 0x6d6227ff, + 0x6e30e3ff, 0x6efb5cff, 0x6fc1937f, 0x708376ff, 0x714106ff, 0x71fa3b7f, + 0x72af037f, 0x735f677f, 0x740b567f, 0x74b2c7ff, 0x7555bcff, 0x75f42b7f, + 0x768e0c7f, 0x77235f7f, 0x77b41bff, 0x7840317f, 0x78c7a7ff, 0x794a7f7f, + 0x79c89f7f, 0x7a420f7f, 0x7ab6c77f, 0x7b26c7ff, 0x7b9207ff, 0x7bf8877f, + 0x7c5a3dff, 0x7cb723ff, 0x7d0f40ff, 0x7d628c7f, 0x7db0feff, 0x7dfa97ff, + 0x7e3f56ff, 0x7e7f3cff, 0x7eba387f, 0x7ef05a7f, 0x7f2191ff, 0x7f4de7ff, + 0x7f754aff, 0x7f97cbff, 0x7fb562ff, 0x7fce0fff, 0x7fe1c97f, 0x7ff090ff, + 0x7ffa767f, 0x7fff607f}; const WORD32 ixheaacd_sine_win_1024[1024] = { - 0x00192210, 0x004b6630, 0x007daa50, 0x00afee70, 0x00e23290, 0x011476b0, - 0x0146bad0, 0x0178fef0, 0x01ab3aac, 0x01dd7ecc, 0x020fc2ec, 0x0242070c, - 0x02744b2c, 0x02a686e8, 0x02d8cb08, 0x030b06c4, 0x033d4ae4, 0x036f86a0, - 0x03a1cac0, 0x03d4067c, 0x04064238, 0x04388658, 0x046ac218, 0x049cfdd0, - 0x04cf3990, 0x05017548, 0x0533a8a0, 0x0565e460, 0x05982020, 0x05ca5378, - 0x05fc86d0, 0x062ec288, 0x0660f5e8, 0x06932940, 0x06c55c98, 0x06f78788, - 0x0729bae8, 0x075bee40, 0x078e1930, 0x07c04428, 0x07f26f20, 0x08249a10, - 0x0856c510, 0x0888f000, 0x08bb1290, 0x08ed3520, 0x091f6010, 0x095182b0, - 0x09839ce0, 0x09b5bf70, 0x09e7e200, 0x0a19fc30, 0x0a4c1660, 0x0a7e3080, - 0x0ab04ab0, 0x0ae25c80, 0x0b146e50, 0x0b468880, 0x0b7891e0, 0x0baaa3b0, - 0x0bdcb580, 0x0c0ebee0, 0x0c40c840, 0x0c72d1b0, 0x0ca4d2b0, 0x0cd6dc20, - 0x0d08dd20, 0x0d3ade20, 0x0d6cd6c0, 0x0d9ed7c0, 0x0dd0d060, 0x0e02c910, - 0x0e34b940, 0x0e66b1e0, 0x0e98a220, 0x0eca9260, 0x0efc7a40, 0x0f2e6a70, - 0x0f605250, 0x0f9231c0, 0x0fc419a0, 0x0ff5f910, 0x1027d880, 0x1059afa0, - 0x108b8f20, 0x10bd6620, 0x10ef34e0, 0x11210be0, 0x1152daa0, 0x1184a0e0, - 0x11b66fa0, 0x11e835e0, 0x1219fc20, 0x124bba20, 0x127d7800, 0x12af35e0, - 0x12e0eb60, 0x1312a0e0, 0x13445680, 0x137603a0, 0x13a7b0c0, 0x13d95de0, - 0x140b02a0, 0x143ca760, 0x146e43a0, 0x149fe000, 0x14d17c60, 0x150318c0, - 0x1534aca0, 0x15663840, 0x1597c3e0, 0x15c94f60, 0x15fadb00, 0x162c5e20, - 0x165dd900, 0x168f53c0, 0x16c0cea0, 0x16f24100, 0x1723b360, 0x175525c0, - 0x17868fe0, 0x17b7f180, 0x17e95b80, 0x181ab4c0, 0x184c1660, 0x187d6fa0, - 0x18aec080, 0x18e01140, 0x19116220, 0x1942aaa0, 0x1973eac0, 0x19a52ac0, - 0x19d66ae0, 0x1a07a280, 0x1a38da40, 0x1a6a0980, 0x1a9b38e0, 0x1acc5fc0, - 0x1afd86a0, 0x1b2ea520, 0x1b5fc3c0, 0x1b90d9e0, 0x1bc1f000, 0x1bf2fdc0, - 0x1c240b80, 0x1c5510e0, 0x1c860dc0, 0x1cb71320, 0x1ce807c0, 0x1d18fc60, - 0x1d49f0e0, 0x1d7add20, 0x1dabc0e0, 0x1ddca4c0, 0x1e0d8880, 0x1e3e5b80, - 0x1e6f36e0, 0x1ea001a0, 0x1ed0d4a0, 0x1f0196e0, 0x1f325920, 0x1f631b60, - 0x1f93cce0, 0x1fc486a0, 0x1ff52fc0, 0x2025d8c0, 0x20568200, 0x20872280, - 0x20b7bb00, 0x20e85340, 0x2118e340, 0x21497300, 0x2179f240, 0x21aa79c0, - 0x21daf080, 0x220b6740, 0x223bde00, 0x226c4c40, 0x229cb240, 0x22cd1000, - 0x22fd6d80, 0x232dc2c0, 0x235e1800, 0x238e64c0, 0x23bea900, 0x23eeed80, - 0x241f2980, 0x244f5d40, 0x247f90c0, 0x24afbc00, 0x24dfdf00, 0x251001c0, - 0x25401c40, 0x25702e80, 0x25a03800, 0x25d041c0, 0x26004300, 0x26304480, - 0x26603d40, 0x26902e00, 0x26c01600, 0x26effe40, 0x271fde00, 0x274fb540, - 0x277f8440, 0x27af5340, 0x27df19c0, 0x280ed800, 0x283e9640, 0x286e4c00, - 0x289df980, 0x28cd9e80, 0x28fd4380, 0x292ce040, 0x295c7480, 0x298c0040, - 0x29bb83c0, 0x29eb0740, 0x2a1a8280, 0x2a49f500, 0x2a7967c0, 0x2aa8d200, - 0x2ad83400, 0x2b078d80, 0x2b36dec0, 0x2b662780, 0x2b957040, 0x2bc4b080, - 0x2bf3e880, 0x2c231840, 0x2c5247c0, 0x2c816f00, 0x2cb08dc0, 0x2cdfa440, - 0x2d0eb240, 0x2d3db800, 0x2d6cbd80, 0x2d9bb280, 0x2dcaa740, 0x2df993c0, - 0x2e288040, 0x2e575c00, 0x2e862f40, 0x2eb502c0, 0x2ee3cd80, 0x2f129040, - 0x2f414a40, 0x2f6ffc00, 0x2f9ea580, 0x2fcd4ec0, 0x2ffbe780, 0x302a8000, - 0x30591040, 0x30879800, 0x30b61780, 0x30e48e80, 0x3112fd40, 0x31416380, - 0x316fc9c0, 0x319e1f40, 0x31cc74c0, 0x31fab980, 0x3228fe40, 0x32573a80, - 0x32856e80, 0x32b39a00, 0x32e1bd00, 0x330fd800, 0x333dea40, 0x336bf440, - 0x3399fe40, 0x33c7f780, 0x33f5e840, 0x3423d940, 0x3451b940, 0x347f9940, - 0x34ad6880, 0x34db37c0, 0x3508fec0, 0x3536b4c0, 0x35646b00, 0x35921040, - 0x35bfb580, 0x35ed5280, 0x361ae700, 0x36486ac0, 0x3675ee80, 0x36a36a00, - 0x36d0d480, 0x36fe3f40, 0x372ba180, 0x3758f300, 0x37864440, 0x37b38d80, - 0x37e0c5c0, 0x380dfe00, 0x383b2580, 0x38684d00, 0x389563c0, 0x38c27a80, - 0x38ef8040, 0x391c8640, 0x39497b80, 0x39766840, 0x39a34cc0, 0x39d028c0, - 0x39fd04c0, 0x3a29cfc0, 0x3a568a40, 0x3a8344c0, 0x3aaff6c0, 0x3adca080, - 0x3b093980, 0x3b35d240, 0x3b625a80, 0x3b8ee280, 0x3bbb59c0, 0x3be7c8c0, - 0x3c142f80, 0x3c408d80, 0x3c6ce340, 0x3c9930c0, 0x3cc56d40, 0x3cf1aa00, - 0x3d1dd5c0, 0x3d4a01c0, 0x3d761cc0, 0x3da22f80, 0x3dce39c0, 0x3dfa3340, - 0x3e262cc0, 0x3e521580, 0x3e7dfe40, 0x3ea9d640, 0x3ed5a5c0, 0x3f016d00, - 0x3f2d2340, 0x3f58d9c0, 0x3f847f40, 0x3fb02500, 0x3fdbb9c0, 0x40073dff, - 0x4032c1ff, 0x405e3d7f, 0x4089a87f, 0x40b50aff, 0x40e064ff, 0x410bb6ff, - 0x4136f7ff, 0x416238ff, 0x418d68ff, 0x41b890ff, 0x41e3a7ff, 0x420ebeff, - 0x4239c4ff, 0x4264c2ff, 0x428fb87f, 0x42baa57f, 0x42e581ff, 0x43105dff, - 0x433b297f, 0x4365e47f, 0x43909eff, 0x43bb48ff, 0x43e5ea7f, 0x441083ff, - 0x443b0c7f, 0x4465947f, 0x449003ff, 0x44ba72ff, 0x44e4d9ff, 0x450f2fff, - 0x45397dff, 0x4563ba7f, 0x458df77f, 0x45b823ff, 0x45e2477f, 0x460c5a7f, - 0x46366d7f, 0x46606f7f, 0x468a60ff, 0x46b4527f, 0x46de32ff, 0x470802ff, - 0x4731d2ff, 0x475b91ff, 0x4785487f, 0x47aeee7f, 0x47d8947f, 0x4802217f, - 0x482badff, 0x485529ff, 0x487e9d7f, 0x48a808ff, 0x48d162ff, 0x48fab4ff, - 0x4923f67f, 0x494d37ff, 0x49765fff, 0x499f87ff, 0x49c89f7f, 0x49f1adff, - 0x4a1aac7f, 0x4a43a1ff, 0x4a6c8f7f, 0x4a95747f, 0x4abe487f, 0x4ae70bff, - 0x4b0fc6ff, 0x4b3879ff, 0x4b6123ff, 0x4b89bd7f, 0x4bb245ff, 0x4bdaceff, - 0x4c0346ff, 0x4c2badff, 0x4c540cff, 0x4c7c62ff, 0x4ca4a8ff, 0x4ccce5ff, - 0x4cf51aff, 0x4d1d3eff, 0x4d4551ff, 0x4d6d5cff, 0x4d955f7f, 0x4dbd597f, - 0x4de542ff, 0x4e0d1b7f, 0x4e34eb7f, 0x4e5cb37f, 0x4e846a7f, 0x4eac18ff, - 0x4ed3b6ff, 0x4efb4bff, 0x4f22d0ff, 0x4f4a4cff, 0x4f71c0ff, 0x4f9923ff, - 0x4fc0767f, 0x4fe7c07f, 0x500f01ff, 0x503632ff, 0x505d5aff, 0x508472ff, - 0x50ab81ff, 0x50d2807f, 0x50f9767f, 0x51205bff, 0x5147387f, 0x516e04ff, - 0x5194c87f, 0x51bb7b7f, 0x51e225ff, 0x5208bfff, 0x522f50ff, 0x5255d9ff, - 0x527c49ff, 0x52a2b17f, 0x52c9107f, 0x52ef5eff, 0x5315a47f, 0x533bd9ff, - 0x5362067f, 0x5388227f, 0x53ae2d7f, 0x53d4307f, 0x53fa2aff, 0x5420147f, - 0x5445ed7f, 0x546bbd7f, 0x54917d7f, 0x54b7347f, 0x54dcdaff, 0x5502797f, - 0x5528067f, 0x554d837f, 0x5572f77f, 0x559862ff, 0x55bdb5ff, 0x55e2ffff, - 0x560841ff, 0x562d72ff, 0x56529b7f, 0x5677aaff, 0x569cba7f, 0x56c1b0ff, - 0x56e69eff, 0x570b847f, 0x5730597f, 0x57551d7f, 0x5779d8ff, 0x579e83ff, - 0x57c31dff, 0x57e7af7f, 0x580c307f, 0x5830a8ff, 0x585510ff, 0x587967ff, - 0x589db67f, 0x58c1f3ff, 0x58e6297f, 0x590a45ff, 0x592e61ff, 0x595264ff, - 0x59765fff, 0x599a49ff, 0x59be2b7f, 0x59e1fbff, 0x5a05bbff, 0x5a29737f, - 0x5a4d1a7f, 0x5a70b07f, 0x5a943dff, 0x5ab7baff, 0x5adb26ff, 0x5afe8a7f, - 0x5b21dd7f, 0x5b451fff, 0x5b68597f, 0x5b8b827f, 0x5bae9a7f, 0x5bd1aa7f, - 0x5bf4a97f, 0x5c1797ff, 0x5c3a7d7f, 0x5c5d4a7f, 0x5c8016ff, 0x5ca2ca7f, - 0x5cc575ff, 0x5ce80fff, 0x5d0a997f, 0x5d2d1aff, 0x5d4f8b7f, 0x5d71eaff, - 0x5d9439ff, 0x5db6807f, 0x5dd8b5ff, 0x5dfadaff, 0x5e1cf77f, 0x5e3f037f, - 0x5e60fe7f, 0x5e82e87f, 0x5ea4ca7f, 0x5ec69b7f, 0x5ee85b7f, 0x5f0a0aff, - 0x5f2bb1ff, 0x5f4d487f, 0x5f6ecdff, 0x5f904aff, 0x5fb1aeff, 0x5fd30aff, - 0x5ff4557f, 0x601597ff, 0x6036c17f, 0x6057e1ff, 0x6078f27f, 0x6099f17f, - 0x60bae87f, 0x60dbceff, 0x60fca3ff, 0x611d68ff, 0x613e1c7f, 0x615ec7ff, - 0x617f627f, 0x619fec7f, 0x61c0657f, 0x61e0cdff, 0x62012dff, 0x62217cff, - 0x6241bb7f, 0x6261e8ff, 0x628205ff, 0x62a21a7f, 0x62c21dff, 0x62e210ff, - 0x6301f2ff, 0x6321c47f, 0x63418d7f, 0x63613cff, 0x6380e47f, 0x63a07aff, - 0x63c000ff, 0x63df7e7f, 0x63fee2ff, 0x641e3e7f, 0x643d89ff, 0x645cc3ff, - 0x647bed7f, 0x649b067f, 0x64ba16ff, 0x64d90dff, 0x64f7fcff, 0x6516daff, - 0x6535a87f, 0x655464ff, 0x657318ff, 0x6591b3ff, 0x65b0467f, 0x65cebfff, - 0x65ed30ff, 0x660b90ff, 0x6629e07f, 0x66481f7f, 0x6666557f, 0x668472ff, - 0x66a2877f, 0x66c082ff, 0x66de767f, 0x66fc587f, 0x671a2a7f, 0x6737eaff, - 0x67559aff, 0x677342ff, 0x6790d17f, 0x67ae577f, 0x67cbc47f, 0x67e928ff, - 0x68067cff, 0x6823bfff, 0x6840f1ff, 0x685e137f, 0x687b247f, 0x6898247f, - 0x68b5137f, 0x68d1f9ff, 0x68eec7ff, 0x690b8cff, 0x692838ff, 0x6944dc7f, - 0x696166ff, 0x697de8ff, 0x699a5a7f, 0x69b6baff, 0x69d30aff, 0x69ef49ff, - 0x6a0b77ff, 0x6a27957f, 0x6a43a1ff, 0x6a5f9dff, 0x6a7b88ff, 0x6a976bff, - 0x6ab3357f, 0x6aceedff, 0x6aea9e7f, 0x6b06357f, 0x6b21c47f, 0x6b3d39ff, - 0x6b58a77f, 0x6b73fb7f, 0x6b8f46ff, 0x6baa797f, 0x6bc5a3ff, 0x6be0bd7f, - 0x6bfbbd7f, 0x6c16b57f, 0x6c319c7f, 0x6c4c69ff, 0x6c672f7f, 0x6c81e47f, - 0x6c9c7fff, 0x6cb712ff, 0x6cd1957f, 0x6cec06ff, 0x6d065f7f, 0x6d20af7f, - 0x6d3aeeff, 0x6d5514ff, 0x6d6f327f, 0x6d893f7f, 0x6da3337f, 0x6dbd1eff, - 0x6dd6f97f, 0x6df0baff, 0x6e0a73ff, 0x6e2413ff, 0x6e3dab7f, 0x6e57297f, - 0x6e709f7f, 0x6e89fc7f, 0x6ea350ff, 0x6ebc8bff, 0x6ed5beff, 0x6eeed87f, - 0x6f07e17f, 0x6f20d97f, 0x6f39c97f, 0x6f529fff, 0x6f6b657f, 0x6f841a7f, - 0x6f9cbeff, 0x6fb5527f, 0x6fcdd4ff, 0x6fe646ff, 0x6ffe9f7f, 0x7016efff, - 0x702f2f7f, 0x704755ff, 0x705f73ff, 0x707778ff, 0x708f757f, 0x70a7587f, - 0x70bf2aff, 0x70d6ecff, 0x70eea5ff, 0x7106467f, 0x711dd5ff, 0x71354bff, - 0x714cb9ff, 0x716416ff, 0x717b637f, 0x7192967f, 0x71a9c0ff, 0x71c0d2ff, - 0x71d7d37f, 0x71eec37f, 0x7205a2ff, 0x721c717f, 0x72332eff, 0x7249dbff, - 0x726077ff, 0x7276faff, 0x728d757f, 0x72a3d6ff, 0x72ba2fff, 0x72d06fff, - 0x72e69eff, 0x72fcbd7f, 0x7312caff, 0x7328beff, 0x733eaaff, 0x73547dff, - 0x736a487f, 0x737ff97f, 0x739599ff, 0x73ab29ff, 0x73c0a8ff, 0x73d616ff, - 0x73eb6bff, 0x7400b87f, 0x7415ebff, 0x742b0e7f, 0x7440207f, 0x7455217f, - 0x746a11ff, 0x747ef17f, 0x7493b7ff, 0x74a875ff, 0x74bd1a7f, 0x74d1ae7f, - 0x74e631ff, 0x74faa47f, 0x750efdff, 0x75234e7f, 0x7537867f, 0x754bad7f, - 0x755fc37f, 0x7573c8ff, 0x7587bdff, 0x759b997f, 0x75af6c7f, 0x75c3267f, - 0x75d6cf7f, 0x75ea67ff, 0x75fdef7f, 0x76115dff, 0x7624c3ff, 0x763810ff, - 0x764b4cff, 0x765e787f, 0x76718a7f, 0x7684947f, 0x769784ff, 0x76aa64ff, - 0x76bd33ff, 0x76cff1ff, 0x76e29f7f, 0x76f533ff, 0x7707b77f, 0x771a2a7f, - 0x772c8c7f, 0x773edd7f, 0x7751157f, 0x77633cff, 0x77755bff, 0x778758ff, - 0x77994dff, 0x77ab327f, 0x77bcfd7f, 0x77ceb77f, 0x77e060ff, 0x77f1f97f, - 0x780378ff, 0x7814e7ff, 0x782645ff, 0x783792ff, 0x7848cf7f, 0x7859f27f, - 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0x4d1d3eff, 0x4d4551ff, 0x4d6d5cff, 0x4d955f7f, 0x4dbd597f, + 0x4de542ff, 0x4e0d1b7f, 0x4e34eb7f, 0x4e5cb37f, 0x4e846a7f, 0x4eac18ff, + 0x4ed3b6ff, 0x4efb4bff, 0x4f22d0ff, 0x4f4a4cff, 0x4f71c0ff, 0x4f9923ff, + 0x4fc0767f, 0x4fe7c07f, 0x500f01ff, 0x503632ff, 0x505d5aff, 0x508472ff, + 0x50ab81ff, 0x50d2807f, 0x50f9767f, 0x51205bff, 0x5147387f, 0x516e04ff, + 0x5194c87f, 0x51bb7b7f, 0x51e225ff, 0x5208bfff, 0x522f50ff, 0x5255d9ff, + 0x527c49ff, 0x52a2b17f, 0x52c9107f, 0x52ef5eff, 0x5315a47f, 0x533bd9ff, + 0x5362067f, 0x5388227f, 0x53ae2d7f, 0x53d4307f, 0x53fa2aff, 0x5420147f, + 0x5445ed7f, 0x546bbd7f, 0x54917d7f, 0x54b7347f, 0x54dcdaff, 0x5502797f, + 0x5528067f, 0x554d837f, 0x5572f77f, 0x559862ff, 0x55bdb5ff, 0x55e2ffff, + 0x560841ff, 0x562d72ff, 0x56529b7f, 0x5677aaff, 0x569cba7f, 0x56c1b0ff, + 0x56e69eff, 0x570b847f, 0x5730597f, 0x57551d7f, 0x5779d8ff, 0x579e83ff, + 0x57c31dff, 0x57e7af7f, 0x580c307f, 0x5830a8ff, 0x585510ff, 0x587967ff, + 0x589db67f, 0x58c1f3ff, 0x58e6297f, 0x590a45ff, 0x592e61ff, 0x595264ff, + 0x59765fff, 0x599a49ff, 0x59be2b7f, 0x59e1fbff, 0x5a05bbff, 0x5a29737f, + 0x5a4d1a7f, 0x5a70b07f, 0x5a943dff, 0x5ab7baff, 0x5adb26ff, 0x5afe8a7f, + 0x5b21dd7f, 0x5b451fff, 0x5b68597f, 0x5b8b827f, 0x5bae9a7f, 0x5bd1aa7f, + 0x5bf4a97f, 0x5c1797ff, 0x5c3a7d7f, 0x5c5d4a7f, 0x5c8016ff, 0x5ca2ca7f, + 0x5cc575ff, 0x5ce80fff, 0x5d0a997f, 0x5d2d1aff, 0x5d4f8b7f, 0x5d71eaff, + 0x5d9439ff, 0x5db6807f, 0x5dd8b5ff, 0x5dfadaff, 0x5e1cf77f, 0x5e3f037f, + 0x5e60fe7f, 0x5e82e87f, 0x5ea4ca7f, 0x5ec69b7f, 0x5ee85b7f, 0x5f0a0aff, + 0x5f2bb1ff, 0x5f4d487f, 0x5f6ecdff, 0x5f904aff, 0x5fb1aeff, 0x5fd30aff, + 0x5ff4557f, 0x601597ff, 0x6036c17f, 0x6057e1ff, 0x6078f27f, 0x6099f17f, + 0x60bae87f, 0x60dbceff, 0x60fca3ff, 0x611d68ff, 0x613e1c7f, 0x615ec7ff, + 0x617f627f, 0x619fec7f, 0x61c0657f, 0x61e0cdff, 0x62012dff, 0x62217cff, + 0x6241bb7f, 0x6261e8ff, 0x628205ff, 0x62a21a7f, 0x62c21dff, 0x62e210ff, + 0x6301f2ff, 0x6321c47f, 0x63418d7f, 0x63613cff, 0x6380e47f, 0x63a07aff, + 0x63c000ff, 0x63df7e7f, 0x63fee2ff, 0x641e3e7f, 0x643d89ff, 0x645cc3ff, + 0x647bed7f, 0x649b067f, 0x64ba16ff, 0x64d90dff, 0x64f7fcff, 0x6516daff, + 0x6535a87f, 0x655464ff, 0x657318ff, 0x6591b3ff, 0x65b0467f, 0x65cebfff, + 0x65ed30ff, 0x660b90ff, 0x6629e07f, 0x66481f7f, 0x6666557f, 0x668472ff, + 0x66a2877f, 0x66c082ff, 0x66de767f, 0x66fc587f, 0x671a2a7f, 0x6737eaff, + 0x67559aff, 0x677342ff, 0x6790d17f, 0x67ae577f, 0x67cbc47f, 0x67e928ff, + 0x68067cff, 0x6823bfff, 0x6840f1ff, 0x685e137f, 0x687b247f, 0x6898247f, + 0x68b5137f, 0x68d1f9ff, 0x68eec7ff, 0x690b8cff, 0x692838ff, 0x6944dc7f, + 0x696166ff, 0x697de8ff, 0x699a5a7f, 0x69b6baff, 0x69d30aff, 0x69ef49ff, + 0x6a0b77ff, 0x6a27957f, 0x6a43a1ff, 0x6a5f9dff, 0x6a7b88ff, 0x6a976bff, + 0x6ab3357f, 0x6aceedff, 0x6aea9e7f, 0x6b06357f, 0x6b21c47f, 0x6b3d39ff, + 0x6b58a77f, 0x6b73fb7f, 0x6b8f46ff, 0x6baa797f, 0x6bc5a3ff, 0x6be0bd7f, + 0x6bfbbd7f, 0x6c16b57f, 0x6c319c7f, 0x6c4c69ff, 0x6c672f7f, 0x6c81e47f, + 0x6c9c7fff, 0x6cb712ff, 0x6cd1957f, 0x6cec06ff, 0x6d065f7f, 0x6d20af7f, + 0x6d3aeeff, 0x6d5514ff, 0x6d6f327f, 0x6d893f7f, 0x6da3337f, 0x6dbd1eff, + 0x6dd6f97f, 0x6df0baff, 0x6e0a73ff, 0x6e2413ff, 0x6e3dab7f, 0x6e57297f, + 0x6e709f7f, 0x6e89fc7f, 0x6ea350ff, 0x6ebc8bff, 0x6ed5beff, 0x6eeed87f, + 0x6f07e17f, 0x6f20d97f, 0x6f39c97f, 0x6f529fff, 0x6f6b657f, 0x6f841a7f, + 0x6f9cbeff, 0x6fb5527f, 0x6fcdd4ff, 0x6fe646ff, 0x6ffe9f7f, 0x7016efff, + 0x702f2f7f, 0x704755ff, 0x705f73ff, 0x707778ff, 0x708f757f, 0x70a7587f, + 0x70bf2aff, 0x70d6ecff, 0x70eea5ff, 0x7106467f, 0x711dd5ff, 0x71354bff, + 0x714cb9ff, 0x716416ff, 0x717b637f, 0x7192967f, 0x71a9c0ff, 0x71c0d2ff, + 0x71d7d37f, 0x71eec37f, 0x7205a2ff, 0x721c717f, 0x72332eff, 0x7249dbff, + 0x726077ff, 0x7276faff, 0x728d757f, 0x72a3d6ff, 0x72ba2fff, 0x72d06fff, + 0x72e69eff, 0x72fcbd7f, 0x7312caff, 0x7328beff, 0x733eaaff, 0x73547dff, + 0x736a487f, 0x737ff97f, 0x739599ff, 0x73ab29ff, 0x73c0a8ff, 0x73d616ff, + 0x73eb6bff, 0x7400b87f, 0x7415ebff, 0x742b0e7f, 0x7440207f, 0x7455217f, + 0x746a11ff, 0x747ef17f, 0x7493b7ff, 0x74a875ff, 0x74bd1a7f, 0x74d1ae7f, + 0x74e631ff, 0x74faa47f, 0x750efdff, 0x75234e7f, 0x7537867f, 0x754bad7f, + 0x755fc37f, 0x7573c8ff, 0x7587bdff, 0x759b997f, 0x75af6c7f, 0x75c3267f, + 0x75d6cf7f, 0x75ea67ff, 0x75fdef7f, 0x76115dff, 0x7624c3ff, 0x763810ff, + 0x764b4cff, 0x765e787f, 0x76718a7f, 0x7684947f, 0x769784ff, 0x76aa64ff, + 0x76bd33ff, 0x76cff1ff, 0x76e29f7f, 0x76f533ff, 0x7707b77f, 0x771a2a7f, + 0x772c8c7f, 0x773edd7f, 0x7751157f, 0x77633cff, 0x77755bff, 0x778758ff, + 0x77994dff, 0x77ab327f, 0x77bcfd7f, 0x77ceb77f, 0x77e060ff, 0x77f1f97f, + 0x780378ff, 0x7814e7ff, 0x782645ff, 0x783792ff, 0x7848cf7f, 0x7859f27f, + 0x786b04ff, 0x787c06ff, 0x788cf7ff, 0x789dd7ff, 0x78ae9eff, 0x78bf54ff, + 0x78cffa7f, 0x78e08eff, 0x78f10a7f, 0x79017d7f, 0x7911d77f, 0x7922187f, + 0x7932507f, 0x79426fff, 0x79527e7f, 0x79627bff, 0x797268ff, 0x79823c7f, + 0x7991ff7f, 0x79a1b17f, 0x79b152ff, 0x79c0e37f, 0x79d05aff, 0x79dfc17f, + 0x79ef177f, 0x79fe53ff, 0x7a0d7fff, 0x7a1c9b7f, 0x7a2ba57f, 0x7a3a9eff, + 0x7a497f7f, 0x7a584f7f, 0x7a670dff, 0x7a75b3ff, 0x7a8450ff, 0x7a92d57f, + 0x7aa1487f, 0x7aafa2ff, 0x7abdec7f, 0x7acc24ff, 0x7ada4cff, 0x7ae863ff, + 0x7af661ff, 0x7b044eff, 0x7b122b7f, 0x7b1fee7f, 0x7b2da0ff, 0x7b3b42ff, + 0x7b48d37f, 0x7b564b7f, 0x7b63b27f, 0x7b71087f, 0x7b7e4dff, 0x7b8b79ff, + 0x7b98957f, 0x7ba59fff, 0x7bb299ff, 0x7bbf7aff, 0x7bcc4aff, 0x7bd9017f, + 0x7be5afff, 0x7bf244ff, 0x7bfec97f, 0x7c0b34ff, 0x7c1797ff, 0x7c23e17f, + 0x7c3011ff, 0x7c3c3a7f, 0x7c48497f, 0x7c54477f, 0x7c602c7f, 0x7c6c08ff, + 0x7c77ccff, 0x7c8376ff, 0x7c8f18ff, 0x7c9aa1ff, 0x7ca619ff, 0x7cb1787f, + 0x7cbcceff, 0x7cc80c7f, 0x7cd3307f, 0x7cde4c7f, 0x7ce94eff, 0x7cf4407f, + 0x7cff197f, 0x7d09e0ff, 0x7d1497ff, 0x7d1f3e7f, 0x7d29cb7f, 0x7d3447ff, + 0x7d3eb37f, 0x7d4905ff, 0x7d53477f, 0x7d5d787f, 0x7d67987f, 0x7d719f7f, + 0x7d7b957f, 0x7d85727f, 0x7d8f46ff, 0x7d99027f, 0x7da2a4ff, 0x7dac3e7f, + 0x7db5bf7f, 0x7dbf26ff, 0x7dc885ff, 0x7dd1cbff, 0x7ddb017f, 0x7de41d7f, + 0x7ded287f, 0x7df622ff, 0x7dff0c7f, 0x7e07dd7f, 0x7e109cff, 0x7e19437f, + 0x7e21d97f, 0x7e2a5e7f, 0x7e32d27f, 0x7e3b2dff, 0x7e4377ff, 0x7e4bb17f, + 0x7e53d1ff, 0x7e5be17f, 0x7e63e07f, 0x7e6bc5ff, 0x7e739aff, 0x7e7b5eff, + 0x7e8309ff, 0x7e8aac7f, 0x7e922d7f, 0x7e99a5ff, 0x7ea1057f, 0x7ea84bff, + 0x7eaf89ff, 0x7eb6ae7f, 0x7ebdc27f, 0x7ec4bcff, 0x7ecba6ff, 0x7ed2807f, + 0x7ed948ff, 0x7edff7ff, 0x7ee68dff, 0x7eed1bff, 0x7ef3907f, 0x7ef9f47f, + 0x7f003eff, 0x7f0678ff, 0x7f0ca1ff, 0x7f12b9ff, 0x7f18b8ff, 0x7f1e9eff, + 0x7f247c7f, 0x7f2a40ff, 0x7f2ff47f, 0x7f358eff, 0x7f3b18ff, 0x7f4091ff, + 0x7f45f17f, 0x7f4b407f, 0x7f507e7f, 0x7f55abff, 0x7f5abfff, 0x7f5fbb7f, + 0x7f64adff, 0x7f69877f, 0x7f6e47ff, 0x7f72ffff, 0x7f779e7f, 0x7f7c23ff, + 0x7f80a17f, 0x7f85057f, 0x7f89507f, 0x7f8d8a7f, 0x7f91b3ff, 0x7f95cc7f, + 0x7f99cbff, 0x7f9dba7f, 0x7fa1987f, 0x7fa55cff, 0x7fa910ff, 0x7facabff, + 0x7fb0357f, 0x7fb3aeff, 0x7fb70eff, 0x7fba667f, 0x7fbd9c7f, 0x7fc0ca7f, + 0x7fc3deff, 0x7fc6e27f, 0x7fc9ccff, 0x7fcca6ff, 0x7fcf6fff, 0x7fd21fff, + 0x7fd4beff, 0x7fd74d7f, 0x7fd9c27f, 0x7fdc26ff, 0x7fde71ff, 0x7fe0ac7f, + 0x7fe2d5ff, 0x7fe4eeff, 0x7fe6ee7f, 0x7fe8dd7f, 0x7feab37f, 0x7fec787f, + 0x7fee2c7f, 0x7fefcfff, 0x7ff15a7f, 0x7ff2cb7f, 0x7ff433ff, 0x7ff5837f, + 0x7ff6b9ff, 0x7ff7e7ff, 0x7ff8fcff, 0x7ff9f87f, 0x7ffae37f, 0x7ffbbd7f, + 0x7ffc86ff, 0x7ffd36ff, 0x7ffdd67f, 0x7ffe5c7f, 0x7ffed1ff, 0x7fff367f, + 0x7fff8a7f, 0x7fffc57f, 0x7fffe6ff, 0x7fffffff}; const WORD32 ixheaacd_sine_win_64[64] = { - 0x019220ff, 0x04b6177f, 0x07d95dd7, 0x0afb655f, 0x0e1bc11f, 0x1139f33f, - 0x1455757f, 0x176ddabf, 0x1a829cff, 0x1d934eff, 0x209f72ff, 0x23a68aff, - 0x26a821ff, 0x29a3c1ff, 0x2c98fe7f, 0x2f8750bf, 0x326e547f, 0x354d93ff, - 0x382491bf, 0x3af2f13f, 0x3db8347f, 0x4073eeff, 0x4325c3ff, 0x45cd357f, - 0x4869e7ff, 0x4afb6dff, 0x4d81627f, 0x4ffb697f, 0x5269167f, 0x54ca0bff, - 0x571deeff, 0x5964627f, 0x5b9d12ff, 0x5dc79aff, 0x5fe3afff, 0x61f0fdff, - 0x63ef307f, 0x65ddfc7f, 0x67bd0dff, 0x698c21ff, 0x6b4af4ff, 0x6cf9337f, - 0x6e96aaff, 0x70230fff, 0x719e2fff, 0x7307bfff, 0x745f9dff, 0x75a586ff, - 0x76d948ff, 0x77fab97f, 0x7909a67f, 0x7a05ee7f, 0x7aef66ff, 0x7bc5de7f, - 0x7c894c7f, 0x7d397dff, 0x7dd6627f, 0x7e5fe0ff, 0x7ed5e8ff, 0x7f3857ff, - 0x7f872eff, 0x7fc2547f, 0x7fe9c87f, 0x7ffd8aff}; + 0x019220ff, 0x04b6177f, 0x07d95dd7, 0x0afb655f, 0x0e1bc11f, 0x1139f33f, + 0x1455757f, 0x176ddabf, 0x1a829cff, 0x1d934eff, 0x209f72ff, 0x23a68aff, + 0x26a821ff, 0x29a3c1ff, 0x2c98fe7f, 0x2f8750bf, 0x326e547f, 0x354d93ff, + 0x382491bf, 0x3af2f13f, 0x3db8347f, 0x4073eeff, 0x4325c3ff, 0x45cd357f, + 0x4869e7ff, 0x4afb6dff, 0x4d81627f, 0x4ffb697f, 0x5269167f, 0x54ca0bff, + 0x571deeff, 0x5964627f, 0x5b9d12ff, 0x5dc79aff, 0x5fe3afff, 0x61f0fdff, + 0x63ef307f, 0x65ddfc7f, 0x67bd0dff, 0x698c21ff, 0x6b4af4ff, 0x6cf9337f, + 0x6e96aaff, 0x70230fff, 0x719e2fff, 0x7307bfff, 0x745f9dff, 0x75a586ff, + 0x76d948ff, 0x77fab97f, 0x7909a67f, 0x7a05ee7f, 0x7aef66ff, 0x7bc5de7f, + 0x7c894c7f, 0x7d397dff, 0x7dd6627f, 0x7e5fe0ff, 0x7ed5e8ff, 0x7f3857ff, + 0x7f872eff, 0x7fc2547f, 0x7fe9c87f, 0x7ffd8aff}; const WORD32 ixheaacd_sine_win_768[768] = { - 0x0021858b, 0x0064883f, 0x00a78af3, 0x00ea960a, 0x012d98bf, 0x01709b73, - 0x01b39e27, 0x01f6a0db, 0x0239a38f, 0x027ca643, 0x02bfa8f7, 0x0302abab, - 0x0345ae5f, 0x0388a8af, 0x03cbab63, 0x040ea5b7, 0x0451a007, 0x04949a57, - 0x04d794a7, 0x051a8ef7, 0x055d8947, 0x05a07b37, 0x05e36d1f, 0x06265f0f, - 0x066950ff, 0x06ac42e7, 0x06ef2c6f, 0x073215ff, 0x0774ff87, 0x07b7e90f, - 0x07faca37, 0x083db3bf, 0x088094df, 0x08c36daf, 0x09064ecf, 0x0949278f, - 0x098bf7ef, 0x09ced0af, 0x0a11a10f, 0x0a54716f, 0x0a97396f, 0x0ada016f, - 0x0b1cc95f, 0x0b5f915f, 0x0ba250ff, 0x0be5082f, 0x0c27bf5f, 0x0c6a768f, - 0x0cad2dcf, 0x0cefdc9f, 0x0d32830f, 0x0d7531df, 0x0db7cfdf, 0x0dfa764f, - 0x0e3d145f, 0x0e7fa9ff, 0x0ec23faf, 0x0f04ccef, 0x0f475a2f, 0x0f89e76f, - 0x0fcc6c4f, 0x100ee8df, 0x1051653f, 0x1093d95f, 0x10d64d7f, 0x1118b93f, - 0x115b24df, 0x119d883f, 0x11dfeb7f, 0x1222467f, 0x126498ff, 0x12a6eb9f, - 0x12e935bf, 0x132b7fdf, 0x136db93f, 0x13affaff, 0x13f22bff, 0x14345cff, - 0x14768dff, 0x14b8ae3f, 0x14face5f, 0x153cee9f, 0x157efdff, 0x15c10d7f, - 0x1603147f, 0x16451b9f, 0x16871a3f, 0x16c9107f, 0x170afe5f, 0x174ce3df, - 0x178ec95f, 0x17d0a67f, 0x18127b1f, 0x18544fdf, 0x189613df, 0x18d7d7bf, - 0x1919933f, 0x195b467f, 0x199cf99f, 0x19de9bff, 0x1a203e5f, 0x1a61d85f, - 0x1aa369ff, 0x1ae4f33f, 0x1b2673ff, 0x1b67ec7f, 0x1ba964df, 0x1beacc9f, - 0x1c2c343f, 0x1c6d937f, 0x1caee1ff, 0x1cf0307f, 0x1d31769f, 0x1d72b45f, - 0x1db3e99f, 0x1df5169f, 0x1e363b1f, 0x1e77573f, 0x1eb86b1f, 0x1ef9767f, - 0x1f3a797f, 0x1f7b741f, 0x1fbc663f, 0x1ffd501f, 0x203e317f, 0x207f0abf, - 0x20bfd2ff, 0x21009b3f, 0x21415aff, 0x21820a3f, 0x21c2b93f, 0x220357bf, - 0x2243ed7f, 0x22847b3f, 0x22c5003f, 0x23057cff, 0x2345f17f, 0x238654ff, - 0x23c6b8bf, 0x24070b7f, 0x244755ff, 0x248797ff, 0x24c7c93f, 0x2507fabf, - 0x25481b3f, 0x2588333f, 0x25c842ff, 0x26084a3f, 0x264840ff, 0x26882eff, - 0x26c814bf, 0x2707e9bf, 0x2747b67f, 0x27877abf, 0x27c7367f, 0x2806e9ff, - 0x28468cbf, 0x28861e7f, 0x28c5b07f, 0x2905317f, 0x2944aa3f, 0x2984123f, - 0x29c371bf, 0x2a02c8ff, 0x2a420f7f, 0x2a814d7f, 0x2ac082ff, 0x2affa7ff, - 0x2b3ec47f, 0x2b7dcfff, 0x2bbcd33f, 0x2bfbc5bf, 0x2c3aafff, 0x2c7991bf, - 0x2cb862bf, 0x2cf72b3f, 0x2d35e2ff, 0x2d74927f, 0x2db330ff, 0x2df1c73f, - 0x2e304cbf, 0x2e6ec9ff, 0x2ead363f, 0x2eeb99ff, 0x2f29ed3f, 0x2f682f7f, - 0x2fa671ff, 0x2fe49aff, 0x3022bbff, 0x3060cbff, 0x309ed37f, 0x30dcca7f, - 0x311ab8ff, 0x3158967f, 0x3196637f, 0x31d427ff, 0x3211dbbf, 0x324f873f, - 0x328d21bf, 0x32caab7f, 0x33082cff, 0x3345953f, 0x3382fd7f, 0x33c04c7f, - 0x33fd933f, 0x343ac93f, 0x3477f6bf, 0x34b50aff, 0x34f216ff, 0x352f1a7f, - 0x356c04ff, 0x35a8e6ff, 0x35e5b83f, 0x362278bf, 0x365f30ff, 0x369bcfbf, - 0x36d8663f, 0x3714ec3f, 0x3751697f, 0x378dcdbf, 0x37ca297f, 0x3806747f, - 0x3842aebf, 0x387ed83f, 0x38baf97f, 0x38f7013f, 0x393300bf, 0x396eefbf, - 0x39aacd7f, 0x39e69abf, 0x3a22573f, 0x3a5e02ff, 0x3a999dbf, 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0x1d72b45f, + 0x1db3e99f, 0x1df5169f, 0x1e363b1f, 0x1e77573f, 0x1eb86b1f, 0x1ef9767f, + 0x1f3a797f, 0x1f7b741f, 0x1fbc663f, 0x1ffd501f, 0x203e317f, 0x207f0abf, + 0x20bfd2ff, 0x21009b3f, 0x21415aff, 0x21820a3f, 0x21c2b93f, 0x220357bf, + 0x2243ed7f, 0x22847b3f, 0x22c5003f, 0x23057cff, 0x2345f17f, 0x238654ff, + 0x23c6b8bf, 0x24070b7f, 0x244755ff, 0x248797ff, 0x24c7c93f, 0x2507fabf, + 0x25481b3f, 0x2588333f, 0x25c842ff, 0x26084a3f, 0x264840ff, 0x26882eff, + 0x26c814bf, 0x2707e9bf, 0x2747b67f, 0x27877abf, 0x27c7367f, 0x2806e9ff, + 0x28468cbf, 0x28861e7f, 0x28c5b07f, 0x2905317f, 0x2944aa3f, 0x2984123f, + 0x29c371bf, 0x2a02c8ff, 0x2a420f7f, 0x2a814d7f, 0x2ac082ff, 0x2affa7ff, + 0x2b3ec47f, 0x2b7dcfff, 0x2bbcd33f, 0x2bfbc5bf, 0x2c3aafff, 0x2c7991bf, + 0x2cb862bf, 0x2cf72b3f, 0x2d35e2ff, 0x2d74927f, 0x2db330ff, 0x2df1c73f, + 0x2e304cbf, 0x2e6ec9ff, 0x2ead363f, 0x2eeb99ff, 0x2f29ed3f, 0x2f682f7f, + 0x2fa671ff, 0x2fe49aff, 0x3022bbff, 0x3060cbff, 0x309ed37f, 0x30dcca7f, + 0x311ab8ff, 0x3158967f, 0x3196637f, 0x31d427ff, 0x3211dbbf, 0x324f873f, + 0x328d21bf, 0x32caab7f, 0x33082cff, 0x3345953f, 0x3382fd7f, 0x33c04c7f, + 0x33fd933f, 0x343ac93f, 0x3477f6bf, 0x34b50aff, 0x34f216ff, 0x352f1a7f, + 0x356c04ff, 0x35a8e6ff, 0x35e5b83f, 0x362278bf, 0x365f30ff, 0x369bcfbf, + 0x36d8663f, 0x3714ec3f, 0x3751697f, 0x378dcdbf, 0x37ca297f, 0x3806747f, + 0x3842aebf, 0x387ed83f, 0x38baf97f, 0x38f7013f, 0x393300bf, 0x396eefbf, + 0x39aacd7f, 0x39e69abf, 0x3a22573f, 0x3a5e02ff, 0x3a999dbf, 0x3ad5303f, + 0x3b10a97f, 0x3b4c1a7f, 0x3b87723f, 0x3bc2c1bf, 0x3bfe003f, 0x3c392dff, + 0x3c7442bf, 0x3caf4eff, 0x3cea4a7f, 0x3d25353f, 0x3d600f3f, 0x3d9ad83f, + 0x3dd5883f, 0x3e102fff, 0x3e4ac6bf, 0x3e854cbf, 0x3ebfb9bf, 0x3efa1e3f, + 0x3f3471ff, 0x3f6eac7f, 0x3fa8debf, 0x3fe2f7bf, 0x401cffff, 0x4056ffff, + 0x4090e67f, 0x40cabc7f, 0x4104817f, 0x413e2d7f, 0x4177d0ff, 0x41b15b7f, + 0x41eadd7f, 0x422445ff, 0x425d9e7f, 0x4296e57f, 0x42d0137f, 0x4309397f, + 0x434245ff, 0x437b417f, 0x43b42cff, 0x43ed06ff, 0x4425c7ff, 0x445e787f, + 0x449717ff, 0x44cfa67f, 0x4508247f, 0x4540897f, 0x4578dd7f, 0x45b1207f, + 0x45e94a7f, 0x462163ff, 0x46596c7f, 0x46915bff, 0x46c942ff, 0x4701107f, + 0x4738c57f, 0x4770717f, 0x47a7fbff, 0x47df7e7f, 0x4816e77f, 0x484e3fff, + 0x4885877f, 0x48bcb5ff, 0x48f3d37f, 0x492ad7ff, 0x4961cbff, 0x4998ae7f, + 0x49cf787f, 0x4a06317f, 0x4a3cd17f, 0x4a73607f, 0x4aa9de7f, 0x4ae0437f, + 0x4b168f7f, 0x4b4cd2ff, 0x4b82f4ff, 0x4bb90e7f, 0x4bef067f, 0x4c24f67f, + 0x4c5ac47f, 0x4c9089ff, 0x4cc6367f, 0x4cfbc9ff, 0x4d314c7f, 0x4d66b5ff, + 0x4d9c0e7f, 0x4dd14dff, 0x4e06747f, 0x4e3b927f, 0x4e708eff, 0x4ea57a7f, + 0x4eda4cff, 0x4f0f0e7f, 0x4f43bf7f, 0x4f784eff, 0x4faccd7f, 0x4fe13aff, + 0x50158f7f, 0x5049caff, 0x507ded7f, 0x50b1feff, 0x50e5ff7f, 0x5119deff, + 0x514dacff, 0x51816aff, 0x51b50f7f, 0x51e89a7f, 0x521c0c7f, 0x524f6dff, + 0x5282b5ff, 0x52b5e4ff, 0x52e9037f, 0x531c087f, 0x534ef47f, 0x5381c6ff, + 0x53b488ff, 0x53e731ff, 0x5419c17f, 0x544c407f, 0x547e9d7f, 0x54b0e9ff, + 0x54e325ff, 0x55153fff, 0x5547497f, 0x5579397f, 0x55ab107f, 0x55dcce7f, + 0x560e737f, 0x5640077f, 0x567181ff, 0x56a2e3ff, 0x56d42bff, 0x57055b7f, + 0x573679ff, 0x57677f7f, 0x579862ff, 0x57c935ff, 0x57f9efff, 0x582a98ff, + 0x585b207f, 0x588b8eff, 0x58bbec7f, 0x58ec287f, 0x591c53ff, 0x594c65ff, + 0x597c5eff, 0x59ac3e7f, 0x59dc057f, 0x5a0bb27f, 0x5a3b46ff, 0x5a6ac1ff, + 0x5a9a2c7f, 0x5ac974ff, 0x5af8a4ff, 0x5b27c37f, 0x5b56c0ff, 0x5b85a4ff, + 0x5bb4787f, 0x5be329ff, 0x5c11c27f, 0x5c404a7f, 0x5c6eb07f, 0x5c9d05ff, + 0x5ccb39ff, 0x5cf954ff, 0x5d27567f, 0x5d55477f, 0x5d83167f, 0x5db0cc7f, + 0x5dde697f, 0x5e0bed7f, 0x5e3957ff, 0x5e66a97f, 0x5e93d97f, 0x5ec0f87f, + 0x5eedfe7f, 0x5f1ae2ff, 0x5f47adff, 0x5f74687f, 0x5fa1017f, 0x5fcd80ff, + 0x5ff9df7f, 0x60262c7f, 0x605260ff, 0x607e737f, 0x60aa6cff, 0x60d64d7f, + 0x6102147f, 0x612dc27f, 0x6159577f, 0x6184caff, 0x61b024ff, 0x61db65ff, + 0x62068d7f, 0x62319c7f, 0x625c897f, 0x6287657f, 0x62b2207f, 0x62dcb97f, + 0x630741ff, 0x6331a8ff, 0x635bf67f, 0x63862aff, 0x63b0467f, 0x63da407f, + 0x640420ff, 0x642de87f, 0x64578e7f, 0x64811aff, 0x64aa8e7f, 0x64d3e8ff, + 0x64fd21ff, 0x6526417f, 0x654f47ff, 0x65782cff, 0x65a0f8ff, 0x65c9ab7f, + 0x65f244ff, 0x661abcff, 0x66431bff, 0x666b58ff, 0x66937cff, 0x66bb87ff, + 0x66e3717f, 0x670b417f, 0x6732f87f, 0x675a8dff, 0x678209ff, 0x67a96d7f, + 0x67d0aeff, 0x67f7d6ff, 0x681eddff, 0x6845cb7f, 0x686c97ff, 0x689352ff, + 0x68b9e47f, 0x68e064ff, 0x6906bbff, 0x692d01ff, 0x695325ff, 0x697928ff, + 0x699f127f, 0x69c4e2ff, 0x69ea91ff, 0x6a10277f, 0x6a359bff, 0x6a5af6ff, + 0x6a802fff, 0x6aa5507f, 0x6aca577f, 0x6aef34ff, 0x6b1400ff, 0x6b38abff, + 0x6b5d357f, 0x6b81a57f, 0x6ba5f3ff, 0x6bca297f, 0x6bee3d7f, 0x6c1237ff, + 0x6c3610ff, 0x6c59d0ff, 0x6c7d6f7f, 0x6ca0f4ff, 0x6cc4587f, 0x6ce79a7f, + 0x6d0ac37f, 0x6d2dd37f, 0x6d50b97f, 0x6d738e7f, 0x6d96397f, 0x6db8cb7f, + 0x6ddb447f, 0x6dfd9b7f, 0x6e1fd17f, 0x6e41edff, 0x6e63e8ff, 0x6e85c27f, + 0x6ea7827f, 0x6ec9297f, 0x6eeaa6ff, 0x6f0c0aff, 0x6f2d557f, 0x6f4e767f, + 0x6f6f867f, 0x6f906cff, 0x6fb139ff, 0x6fd1e4ff, 0x6ff2777f, 0x7012e7ff, + 0x7033377f, 0x705364ff, 0x7073797f, 0x70936c7f, 0x70b345ff, 0x70d2fdff, + 0x70f294ff, 0x711209ff, 0x713165ff, 0x71509fff, 0x716fc17f, 0x718eb87f, + 0x71ad967f, 0x71cc52ff, 0x71eaf67f, 0x7209787f, 0x7227d87f, 0x724616ff, + 0x72643cff, 0x7282387f, 0x72a022ff, 0x72bde3ff, 0x72db8b7f, 0x72f9097f, + 0x7316767f, 0x7333b97f, 0x7350daff, 0x736de2ff, 0x738ac9ff, 0x73a7977f, + 0x73c43aff, 0x73e0c57f, 0x73fd2e7f, 0x741975ff, 0x74359bff, 0x7451a87f, + 0x746d8aff, 0x7489547f, 0x74a4fc7f, 0x74c08b7f, 0x74dbf07f, 0x74f73bff, + 0x751265ff, 0x752d6eff, 0x754855ff, 0x75631b7f, 0x757dc77f, 0x759849ff, + 0x75b2b37f, 0x75ccfaff, 0x75e720ff, 0x76012dff, 0x761b10ff, 0x7634daff, + 0x764e7a7f, 0x7668017f, 0x7681667f, 0x769aa9ff, 0x76b3d47f, 0x76ccd4ff, + 0x76e5b3ff, 0x76fe79ff, 0x77171dff, 0x772f987f, 0x7747f97f, 0x776038ff, + 0x777856ff, 0x77905bff, 0x77a836ff, 0x77bff07f, 0x77d7907f, 0x77ef067f, + 0x780663ff, 0x781d9f7f, 0x7834b0ff, 0x784ba97f, 0x78627fff, 0x7879357f, + 0x788fc8ff, 0x78a63b7f, 0x78bc8bff, 0x78d2c37f, 0x78e8d0ff, 0x78febcff, + 0x7914877f, 0x792a387f, 0x793fbfff, 0x79552dff, 0x796a727f, 0x797f9d7f, + 0x79949e7f, 0x79a9867f, 0x79be4cff, 0x79d2e97f, 0x79e76c7f, 0x79fbce7f, + 0x7a1005ff, 0x7a24247f, 0x7a38217f, 0x7a4bfcff, 0x7a5fae7f, 0x7a7346ff, + 0x7a86bdff, 0x7a9a0aff, 0x7aad3e7f, 0x7ac0507f, 0x7ad3417f, 0x7ae607ff, + 0x7af8b57f, 0x7b0b38ff, 0x7b1da37f, 0x7b2fec7f, 0x7b420aff, 0x7b5410ff, + 0x7b65ecff, 0x7b77af7f, 0x7b8947ff, 0x7b9ac77f, 0x7bac1cff, 0x7bbd50ff, + 0x7bce6bff, 0x7bdf5cff, 0x7bf02c7f, 0x7c00d9ff, 0x7c11667f, 0x7c21d0ff, + 0x7c3219ff, 0x7c4241ff, 0x7c5247ff, 0x7c622c7f, 0x7c71eeff, 0x7c8187ff, + 0x7c9107ff, 0x7ca05dff, 0x7caf9a7f, 0x7cbead7f, 0x7ccd9e7f, 0x7cdc767f, + 0x7ceb247f, 0x7cf9b0ff, 0x7d081bff, 0x7d16657f, 0x7d2484ff, 0x7d328b7f, + 0x7d406fff, 0x7d4e2aff, 0x7d5bcc7f, 0x7d69447f, 0x7d769a7f, 0x7d83ceff, + 0x7d90e1ff, 0x7d9dd37f, 0x7daaa37f, 0x7db751ff, 0x7dc3d67f, 0x7dd041ff, + 0x7ddc82ff, 0x7de8a2ff, 0x7df4a97f, 0x7e0085ff, 0x7e0c38ff, 0x7e17d27f, + 0x7e234a7f, 0x7e2ea0ff, 0x7e39cd7f, 0x7e44d87f, 0x7e4fc1ff, 0x7e5a897f, + 0x7e652fff, 0x7e6fb4ff, 0x7e7a17ff, 0x7e8450ff, 0x7e8e717f, 0x7e98677f, + 0x7ea23bff, 0x7eabeeff, 0x7eb5807f, 0x7ebef07f, 0x7ec8367f, 0x7ed15aff, + 0x7eda65ff, 0x7ee3477f, 0x7eec06ff, 0x7ef4a57f, 0x7efd197f, 0x7f05747f, + 0x7f0da5ff, 0x7f15b57f, 0x7f1da37f, 0x7f256fff, 0x7f2d1aff, 0x7f34a47f, + 0x7f3c037f, 0x7f43417f, 0x7f4a667f, 0x7f5160ff, 0x7f5831ff, 0x7f5ee97f, + 0x7f65777f, 0x7f6bebff, 0x7f72367f, 0x7f785f7f, 0x7f7e66ff, 0x7f84447f, + 0x7f8a08ff, 0x7f8fa37f, 0x7f951c7f, 0x7f9a737f, 0x7f9fa97f, 0x7fa4bd7f, + 0x7fa9a7ff, 0x7fae70ff, 0x7fb3207f, 0x7fb7a5ff, 0x7fbc017f, 0x7fc043ff, + 0x7fc45c7f, 0x7fc85bff, 0x7fcc317f, 0x7fcfe57f, 0x7fd36f7f, 0x7fd6e07f, + 0x7fda26ff, 0x7fdd4c7f, 0x7fe04fff, 0x7fe3327f, 0x7fe5f2ff, 0x7fe889ff, + 0x7feafeff, 0x7fed5aff, 0x7fef8cff, 0x7ff194ff, 0x7ff383ff, 0x7ff548ff, + 0x7ff6ec7f, 0x7ff86dff, 0x7ff9ce7f, 0x7ffb0d7f, 0x7ffc21ff, 0x7ffd1dff, + 0x7ffdef7f, 0x7ffe9f7f, 0x7fff25ff, 0x7fff92ff, 0x7fffd5ff, 0x7ffff77f}; const WORD32 ixheaacd_sine_win_192[192] = { - 0x00860dcc, 0x01922100, 0x029e2bd0, 0x03aa25d8, 0x04b61780, 0x05c1f860, - 0x06cdb7b0, 0x07d95dd8, 0x08e4da10, 0x09f034b0, 0x0afb6560, 0x0c0663c0, - 0x0d112fd0, 0x0e1bc120, 0x0f2617c0, 0x103022e0, 0x1139f340, 0x12436fc0, - 0x134ca0c0, 0x14557580, 0x155df660, 0x16661ae0, 0x176ddac0, 0x18753600, - 0x197c2440, 0x1a829d00, 0x1b88a8c0, 0x1c8e3f00, 0x1d934f00, 0x1e97e140, - 0x1f9bed40, 0x209f7300, 0x21a261c0, 0x22a4c200, 0x23a68b00, 0x24a7b500, - 0x25a83f40, 0x26a82200, 0x27a75cc0, 0x28a5e780, 0x29a3c200, 0x2aa0ec80, - 0x2b9d5600, 0x2c98fe80, 0x2d93e600, 0x2e8e0440, 0x2f8750c0, 0x307fd400, - 0x31777d00, 0x326e5480, 0x33644940, 0x34596400, 0x354d9400, 0x3640d900, - 0x37332ac0, 0x382491c0, 0x39150540, 0x3a0474c0, 0x3af2f140, 0x3be06100, - 0x3cccccc0, 0x3db83480, 0x3ea28780, 0x3f8bc580, 0x4073eeff, 0x415b037f, - 0x4240f1ff, 0x4325c3ff, 0x4409677f, 0x44ebe57f, 0x45cd357f, 0x46ad4f7f, - 0x478c3aff, 0x4869e7ff, 0x494655ff, 0x4a21857f, 0x4afb6dff, 0x4bd40eff, - 0x4cab607f, 0x4d81627f, 0x4e5614ff, 0x4f2966ff, 0x4ffb60ff, 0x50cc037f, - 0x519b3cff, 0x5269167f, 0x53357e7f, 0x54007dff, 0x54ca0bff, 0x559220ff, - 0x5658c47f, 0x571deeff, 0x57e1977f, 0x58a3bdff, 0x5964627f, 0x5a237cff, - 0x5ae10cff, 0x5b9d12ff, 0x5c577d7f, 0x5d105dff, 0x5dc79aff, 0x5e7d457f, - 0x5f314c7f, 0x5fe3afff, 0x609478ff, 0x61438cff, 0x61f0fdff, 0x629cc2ff, - 0x6346d3ff, 0x63ef307f, 0x6495d8ff, 0x653acd7f, 0x65ddfc7f, 0x667f6f7f, - 0x671f257f, 0x67bd0dff, 0x685939ff, 0x68f3907f, 0x698c21ff, 0x6a22e5ff, - 0x6ab7d3ff, 0x6b4af4ff, 0x6bdc377f, 0x6c6ba47f, 0x6cf9337f, 0x6d84e3ff, - 0x6e0eb67f, 0x6e96aaff, 0x6f1cafff, 0x6fa0d77f, 0x70230fff, 0x70a3617f, - 0x7121bbff, 0x719e2fff, 0x7218ac7f, 0x729131ff, 0x7307bfff, 0x737c5eff, - 0x73eefe7f, 0x745f9dff, 0x74ce3dff, 0x753ae67f, 0x75a586ff, 0x760e1f7f, - 0x7674b7ff, 0x76d948ff, 0x773bd17f, 0x779c497f, 0x77fab97f, 0x785718ff, - 0x78b167ff, 0x7909a67f, 0x795fd47f, 0x79b3e97f, 0x7a05ee7f, 0x7a55d9ff, - 0x7aa3acff, 0x7aef66ff, 0x7b38ffff, 0x7b807fff, 0x7bc5de7f, 0x7c09247f, - 0x7c4a48ff, 0x7c894c7f, 0x7cc62e7f, 0x7d00e67f, 0x7d397dff, 0x7d6ff37f, - 0x7da43fff, 0x7dd6627f, 0x7e0663ff, 0x7e343b7f, 0x7e5fe0ff, 0x7e89657f, - 0x7eb0b7ff, 0x7ed5e8ff, 0x7ef8df7f, 0x7f19b4ff, 0x7f3857ff, 0x7f54c97f, - 0x7f6f10ff, 0x7f872eff, 0x7f9d12ff, 0x7fb0cc7f, 0x7fc2547f, 0x7fd1aa7f, - 0x7fded67f, 0x7fe9c87f, 0x7ff2907f, 0x7ff926ff, 0x7ffd8aff, 0x7fffbcff, + 0x00860dcc, 0x01922100, 0x029e2bd0, 0x03aa25d8, 0x04b61780, 0x05c1f860, + 0x06cdb7b0, 0x07d95dd8, 0x08e4da10, 0x09f034b0, 0x0afb6560, 0x0c0663c0, + 0x0d112fd0, 0x0e1bc120, 0x0f2617c0, 0x103022e0, 0x1139f340, 0x12436fc0, + 0x134ca0c0, 0x14557580, 0x155df660, 0x16661ae0, 0x176ddac0, 0x18753600, + 0x197c2440, 0x1a829d00, 0x1b88a8c0, 0x1c8e3f00, 0x1d934f00, 0x1e97e140, + 0x1f9bed40, 0x209f7300, 0x21a261c0, 0x22a4c200, 0x23a68b00, 0x24a7b500, + 0x25a83f40, 0x26a82200, 0x27a75cc0, 0x28a5e780, 0x29a3c200, 0x2aa0ec80, + 0x2b9d5600, 0x2c98fe80, 0x2d93e600, 0x2e8e0440, 0x2f8750c0, 0x307fd400, + 0x31777d00, 0x326e5480, 0x33644940, 0x34596400, 0x354d9400, 0x3640d900, + 0x37332ac0, 0x382491c0, 0x39150540, 0x3a0474c0, 0x3af2f140, 0x3be06100, + 0x3cccccc0, 0x3db83480, 0x3ea28780, 0x3f8bc580, 0x4073eeff, 0x415b037f, + 0x4240f1ff, 0x4325c3ff, 0x4409677f, 0x44ebe57f, 0x45cd357f, 0x46ad4f7f, + 0x478c3aff, 0x4869e7ff, 0x494655ff, 0x4a21857f, 0x4afb6dff, 0x4bd40eff, + 0x4cab607f, 0x4d81627f, 0x4e5614ff, 0x4f2966ff, 0x4ffb60ff, 0x50cc037f, + 0x519b3cff, 0x5269167f, 0x53357e7f, 0x54007dff, 0x54ca0bff, 0x559220ff, + 0x5658c47f, 0x571deeff, 0x57e1977f, 0x58a3bdff, 0x5964627f, 0x5a237cff, + 0x5ae10cff, 0x5b9d12ff, 0x5c577d7f, 0x5d105dff, 0x5dc79aff, 0x5e7d457f, + 0x5f314c7f, 0x5fe3afff, 0x609478ff, 0x61438cff, 0x61f0fdff, 0x629cc2ff, + 0x6346d3ff, 0x63ef307f, 0x6495d8ff, 0x653acd7f, 0x65ddfc7f, 0x667f6f7f, + 0x671f257f, 0x67bd0dff, 0x685939ff, 0x68f3907f, 0x698c21ff, 0x6a22e5ff, + 0x6ab7d3ff, 0x6b4af4ff, 0x6bdc377f, 0x6c6ba47f, 0x6cf9337f, 0x6d84e3ff, + 0x6e0eb67f, 0x6e96aaff, 0x6f1cafff, 0x6fa0d77f, 0x70230fff, 0x70a3617f, + 0x7121bbff, 0x719e2fff, 0x7218ac7f, 0x729131ff, 0x7307bfff, 0x737c5eff, + 0x73eefe7f, 0x745f9dff, 0x74ce3dff, 0x753ae67f, 0x75a586ff, 0x760e1f7f, + 0x7674b7ff, 0x76d948ff, 0x773bd17f, 0x779c497f, 0x77fab97f, 0x785718ff, + 0x78b167ff, 0x7909a67f, 0x795fd47f, 0x79b3e97f, 0x7a05ee7f, 0x7a55d9ff, + 0x7aa3acff, 0x7aef66ff, 0x7b38ffff, 0x7b807fff, 0x7bc5de7f, 0x7c09247f, + 0x7c4a48ff, 0x7c894c7f, 0x7cc62e7f, 0x7d00e67f, 0x7d397dff, 0x7d6ff37f, + 0x7da43fff, 0x7dd6627f, 0x7e0663ff, 0x7e343b7f, 0x7e5fe0ff, 0x7e89657f, + 0x7eb0b7ff, 0x7ed5e8ff, 0x7ef8df7f, 0x7f19b4ff, 0x7f3857ff, 0x7f54c97f, + 0x7f6f10ff, 0x7f872eff, 0x7f9d12ff, 0x7fb0cc7f, 0x7fc2547f, 0x7fd1aa7f, + 0x7fded67f, 0x7fe9c87f, 0x7ff2907f, 0x7ff926ff, 0x7ffd8aff, 0x7fffbcff, }; const WORD32 ixheaacd_sine_win_96[96] = { - 0x010c1334, 0x032428d4, 0x053c0c20, 0x07538ac0, 0x096a93f0, 0x0b80ed00, - 0x0d968510, 0x0fab29e0, 0x11beb9e0, 0x13d11380, 0x15e21540, 0x17f19500, - 0x19ff7160, 0x1c0b8060, 0x1e15a8e0, 0x201dc0c0, 0x2223a6c0, 0x242730c0, - 0x26284580, 0x2826bb40, 0x2a227080, 0x2c1b3b00, 0x2e110a00, 0x3003ab80, - 0x31f30600, 0x33def000, 0x35c74fc0, 0x37abfb80, 0x398cda80, 0x3b69ca80, - 0x3d42a240, 0x3f174800, 0x40e79a7f, 0x42b380ff, 0x447ad07f, 0x463d687f, - 0x47fb377f, 0x49b4137f, 0x4b67e3ff, 0x4d168f7f, 0x4ebfebff, 0x5063e07f, - 0x5202537f, 0x539b2c7f, 0x552e48ff, 0x56bb87ff, 0x5842e0ff, 0x59c421ff, - 0x5b3f41ff, 0x5cb41fff, 0x5e22a2ff, 0x5f8ab0ff, 0x60ec397f, 0x62471b7f, - 0x639b3cff, 0x64e8857f, 0x662eec7f, 0x676e4fff, 0x68a69fff, 0x69d7c2ff, - 0x6b019eff, 0x6c242cff, 0x6d3f4a7f, 0x6e52ef7f, 0x6f5f02ff, 0x7063737f, - 0x716030ff, 0x725529ff, 0x73424e7f, 0x74278cff, 0x7504d57f, 0x75da167f, - 0x76a73f7f, 0x776c507f, 0x782927ff, 0x78ddce7f, 0x798a21ff, 0x7a2e22ff, - 0x7ac9c8ff, 0x7b5d02ff, 0x7be7c8ff, 0x7c6a11ff, 0x7ce3cd7f, 0x7d54fbff, - 0x7dbd9c7f, 0x7e1d96ff, 0x7e74ea7f, 0x7ec3977f, 0x7f09957f, 0x7f46dc7f, - 0x7f7b637f, 0x7fa732ff, 0x7fca4aff, 0x7fe4927f, 0x7ff622ff, 0x7ffeeaff}; + 0x010c1334, 0x032428d4, 0x053c0c20, 0x07538ac0, 0x096a93f0, 0x0b80ed00, + 0x0d968510, 0x0fab29e0, 0x11beb9e0, 0x13d11380, 0x15e21540, 0x17f19500, + 0x19ff7160, 0x1c0b8060, 0x1e15a8e0, 0x201dc0c0, 0x2223a6c0, 0x242730c0, + 0x26284580, 0x2826bb40, 0x2a227080, 0x2c1b3b00, 0x2e110a00, 0x3003ab80, + 0x31f30600, 0x33def000, 0x35c74fc0, 0x37abfb80, 0x398cda80, 0x3b69ca80, + 0x3d42a240, 0x3f174800, 0x40e79a7f, 0x42b380ff, 0x447ad07f, 0x463d687f, + 0x47fb377f, 0x49b4137f, 0x4b67e3ff, 0x4d168f7f, 0x4ebfebff, 0x5063e07f, + 0x5202537f, 0x539b2c7f, 0x552e48ff, 0x56bb87ff, 0x5842e0ff, 0x59c421ff, + 0x5b3f41ff, 0x5cb41fff, 0x5e22a2ff, 0x5f8ab0ff, 0x60ec397f, 0x62471b7f, + 0x639b3cff, 0x64e8857f, 0x662eec7f, 0x676e4fff, 0x68a69fff, 0x69d7c2ff, + 0x6b019eff, 0x6c242cff, 0x6d3f4a7f, 0x6e52ef7f, 0x6f5f02ff, 0x7063737f, + 0x716030ff, 0x725529ff, 0x73424e7f, 0x74278cff, 0x7504d57f, 0x75da167f, + 0x76a73f7f, 0x776c507f, 0x782927ff, 0x78ddce7f, 0x798a21ff, 0x7a2e22ff, + 0x7ac9c8ff, 0x7b5d02ff, 0x7be7c8ff, 0x7c6a11ff, 0x7ce3cd7f, 0x7d54fbff, + 0x7dbd9c7f, 0x7e1d96ff, 0x7e74ea7f, 0x7ec3977f, 0x7f09957f, 0x7f46dc7f, + 0x7f7b637f, 0x7fa732ff, 0x7fca4aff, 0x7fe4927f, 0x7ff622ff, 0x7ffeeaff}; const WORD32 ixheaacd_sine_win_256[256] = { - 0x006487ea, 0x012d96a6, 0x01f6a29e, 0x02bfa9a4, 0x0388a9f4, 0x0451a170, - 0x051a8e60, 0x05e36ea8, 0x06ac4068, 0x077501b8, 0x083db0a0, 0x09064b30, - 0x09cecf80, 0x0a973ba0, 0x0b5f8da0, 0x0c27c390, 0x0cefdb70, 0x0db7d370, - 0x0e7fa9a0, 0x0f475bf0, 0x100ee8a0, 0x10d64dc0, 0x119d8940, 0x12649940, - 0x132b7be0, 0x13f22f60, 0x14b8b180, 0x157f0080, 0x16451a80, 0x170afd80, - 0x17d0a7c0, 0x18961720, 0x195b49e0, 0x1a203e20, 0x1ae4f1e0, 0x1ba96340, - 0x1c6d9060, 0x1d317740, 0x1df51640, 0x1eb86b40, 0x1f7b7480, 0x203e3000, - 0x21009c00, 0x21c2b680, 0x22847e00, 0x2345f000, 0x24070b00, 0x24c7cd40, - 0x25883480, 0x26483f80, 0x2707ebc0, 0x27c737c0, 0x288621c0, 0x2944a7c0, - 0x2a02c7c0, 0x2ac08040, 0x2b7dcf00, 0x2c3ab2c0, 0x2cf72940, 0x2db330c0, - 0x2e6ec780, 0x2f29ebc0, 0x2fe49bc0, 0x309ed540, 0x31589700, 0x3211df00, - 0x32caab80, 0x3382fa80, 0x343aca80, 0x34f219c0, 0x35a8e640, 0x365f2e40, - 0x3714f040, 0x37ca2a40, 0x387eda80, 0x3932ff80, 0x39e69780, 0x3a99a040, - 0x3b4c18c0, 0x3bfdfec0, 0x3caf50c0, 0x3d600d40, 0x3e103200, 0x3ebfbdc0, - 0x3f6eaec0, 0x401d02ff, 0x40cab97f, 0x4177cf7f, 0x4224447f, 0x42d015ff, - 0x437b42ff, 0x4425c8ff, 0x44cfa77f, 0x4578db7f, 0x4621647f, 0x46c9407f, - 0x47706d7f, 0x4816ea7f, 0x48bcb57f, 0x4961ccff, 0x4a062fff, 0x4aa9db7f, - 0x4b4ccf7f, 0x4bef08ff, 0x4c90877f, 0x4d31497f, 0x4dd14c7f, 0x4e708f7f, - 0x4f0f10ff, 0x4faccf7f, 0x5049c97f, 0x50e5fd7f, 0x5181697f, 0x521c0c7f, - 0x52b5e4ff, 0x534ef17f, 0x53e7307f, 0x547ea07f, 0x55153fff, 0x55ab0d7f, - 0x5640077f, 0x56d42c7f, 0x57677b7f, 0x57f9f2ff, 0x588b917f, 0x591c54ff, - 0x59ac3cff, 0x5a3b477f, 0x5ac9737f, 0x5b56bf7f, 0x5be32a7f, 0x5c6eb27f, - 0x5cf9567f, 0x5d83147f, 0x5e0bec7f, 0x5e93dbff, 0x5f1ae27f, 0x5fa0fdff, - 0x60262dff, 0x60aa707f, 0x612dc47f, 0x61b0287f, 0x62319b7f, 0x62b21c7f, - 0x6331a9ff, 0x63b0427f, 0x642de4ff, 0x64aa907f, 0x6526437f, 0x65a0fcff, - 0x661abbff, 0x66937e7f, 0x670b447f, 0x67820b7f, 0x67f7d3ff, 0x686c9b7f, - 0x68e060ff, 0x695323ff, 0x69c4e37f, 0x6a359d7f, 0x6aa551ff, 0x6b13feff, - 0x6b81a3ff, 0x6bee3f7f, 0x6c59d07f, 0x6cc4567f, 0x6d2dcfff, 0x6d963c7f, - 0x6dfd99ff, 0x6e63e87f, 0x6ec9267f, 0x6f2d52ff, 0x6f906d7f, 0x6ff2747f, - 0x7053677f, 0x70b344ff, 0x71120cff, 0x716fbd7f, 0x71cc55ff, 0x7227d5ff, - 0x72823c7f, 0x72db87ff, 0x7333b87f, 0x738acc7f, 0x73e0c37f, 0x74359cff, - 0x748956ff, 0x74dbf1ff, 0x752d6c7f, 0x757dc5ff, 0x75ccfd7f, 0x761b11ff, - 0x7668037f, 0x76b3d07f, 0x76fe78ff, 0x7747fbff, 0x779057ff, 0x77d78d7f, - 0x781d9b7f, 0x7862807f, 0x78a63cff, 0x78e8cf7f, 0x792a37ff, 0x796a757f, - 0x79a986ff, 0x79e76c7f, 0x7a24257f, 0x7a5fb0ff, 0x7a9a0e7f, 0x7ad33cff, - 0x7b0b3cff, 0x7b420d7f, 0x7b77ad7f, 0x7bac1cff, 0x7bdf5b7f, 0x7c11687f, - 0x7c4242ff, 0x7c71eaff, 0x7ca05fff, 0x7ccda17f, 0x7cf9aeff, 0x7d2487ff, - 0x7d4e2c7f, 0x7d769b7f, 0x7d9dd57f, 0x7dc3d8ff, 0x7de8a67f, 0x7e0c3cff, - 0x7e2e9cff, 0x7e4fc4ff, 0x7e6fb5ff, 0x7e8e6e7f, 0x7eabeeff, 0x7ec836ff, - 0x7ee345ff, 0x7efd1bff, 0x7f15b8ff, 0x7f2d1bff, 0x7f43457f, 0x7f58347f, - 0x7f6be9ff, 0x7f7e647f, 0x7f8fa47f, 0x7f9fa9ff, 0x7fae747f, 0x7fbc03ff, - 0x7fc8587f, 0x7fd3717f, 0x7fdd4eff, 0x7fe5f0ff, 0x7fed577f, 0x7ff3827f, - 0x7ff8717f, 0x7ffc24ff, 0x7ffe9c7f, 0x7fffd87f, + 0x006487ea, 0x012d96a6, 0x01f6a29e, 0x02bfa9a4, 0x0388a9f4, 0x0451a170, + 0x051a8e60, 0x05e36ea8, 0x06ac4068, 0x077501b8, 0x083db0a0, 0x09064b30, + 0x09cecf80, 0x0a973ba0, 0x0b5f8da0, 0x0c27c390, 0x0cefdb70, 0x0db7d370, + 0x0e7fa9a0, 0x0f475bf0, 0x100ee8a0, 0x10d64dc0, 0x119d8940, 0x12649940, + 0x132b7be0, 0x13f22f60, 0x14b8b180, 0x157f0080, 0x16451a80, 0x170afd80, + 0x17d0a7c0, 0x18961720, 0x195b49e0, 0x1a203e20, 0x1ae4f1e0, 0x1ba96340, + 0x1c6d9060, 0x1d317740, 0x1df51640, 0x1eb86b40, 0x1f7b7480, 0x203e3000, + 0x21009c00, 0x21c2b680, 0x22847e00, 0x2345f000, 0x24070b00, 0x24c7cd40, + 0x25883480, 0x26483f80, 0x2707ebc0, 0x27c737c0, 0x288621c0, 0x2944a7c0, + 0x2a02c7c0, 0x2ac08040, 0x2b7dcf00, 0x2c3ab2c0, 0x2cf72940, 0x2db330c0, + 0x2e6ec780, 0x2f29ebc0, 0x2fe49bc0, 0x309ed540, 0x31589700, 0x3211df00, + 0x32caab80, 0x3382fa80, 0x343aca80, 0x34f219c0, 0x35a8e640, 0x365f2e40, + 0x3714f040, 0x37ca2a40, 0x387eda80, 0x3932ff80, 0x39e69780, 0x3a99a040, + 0x3b4c18c0, 0x3bfdfec0, 0x3caf50c0, 0x3d600d40, 0x3e103200, 0x3ebfbdc0, + 0x3f6eaec0, 0x401d02ff, 0x40cab97f, 0x4177cf7f, 0x4224447f, 0x42d015ff, + 0x437b42ff, 0x4425c8ff, 0x44cfa77f, 0x4578db7f, 0x4621647f, 0x46c9407f, + 0x47706d7f, 0x4816ea7f, 0x48bcb57f, 0x4961ccff, 0x4a062fff, 0x4aa9db7f, + 0x4b4ccf7f, 0x4bef08ff, 0x4c90877f, 0x4d31497f, 0x4dd14c7f, 0x4e708f7f, + 0x4f0f10ff, 0x4faccf7f, 0x5049c97f, 0x50e5fd7f, 0x5181697f, 0x521c0c7f, + 0x52b5e4ff, 0x534ef17f, 0x53e7307f, 0x547ea07f, 0x55153fff, 0x55ab0d7f, + 0x5640077f, 0x56d42c7f, 0x57677b7f, 0x57f9f2ff, 0x588b917f, 0x591c54ff, + 0x59ac3cff, 0x5a3b477f, 0x5ac9737f, 0x5b56bf7f, 0x5be32a7f, 0x5c6eb27f, + 0x5cf9567f, 0x5d83147f, 0x5e0bec7f, 0x5e93dbff, 0x5f1ae27f, 0x5fa0fdff, + 0x60262dff, 0x60aa707f, 0x612dc47f, 0x61b0287f, 0x62319b7f, 0x62b21c7f, + 0x6331a9ff, 0x63b0427f, 0x642de4ff, 0x64aa907f, 0x6526437f, 0x65a0fcff, + 0x661abbff, 0x66937e7f, 0x670b447f, 0x67820b7f, 0x67f7d3ff, 0x686c9b7f, + 0x68e060ff, 0x695323ff, 0x69c4e37f, 0x6a359d7f, 0x6aa551ff, 0x6b13feff, + 0x6b81a3ff, 0x6bee3f7f, 0x6c59d07f, 0x6cc4567f, 0x6d2dcfff, 0x6d963c7f, + 0x6dfd99ff, 0x6e63e87f, 0x6ec9267f, 0x6f2d52ff, 0x6f906d7f, 0x6ff2747f, + 0x7053677f, 0x70b344ff, 0x71120cff, 0x716fbd7f, 0x71cc55ff, 0x7227d5ff, + 0x72823c7f, 0x72db87ff, 0x7333b87f, 0x738acc7f, 0x73e0c37f, 0x74359cff, + 0x748956ff, 0x74dbf1ff, 0x752d6c7f, 0x757dc5ff, 0x75ccfd7f, 0x761b11ff, + 0x7668037f, 0x76b3d07f, 0x76fe78ff, 0x7747fbff, 0x779057ff, 0x77d78d7f, + 0x781d9b7f, 0x7862807f, 0x78a63cff, 0x78e8cf7f, 0x792a37ff, 0x796a757f, + 0x79a986ff, 0x79e76c7f, 0x7a24257f, 0x7a5fb0ff, 0x7a9a0e7f, 0x7ad33cff, + 0x7b0b3cff, 0x7b420d7f, 0x7b77ad7f, 0x7bac1cff, 0x7bdf5b7f, 0x7c11687f, + 0x7c4242ff, 0x7c71eaff, 0x7ca05fff, 0x7ccda17f, 0x7cf9aeff, 0x7d2487ff, + 0x7d4e2c7f, 0x7d769b7f, 0x7d9dd57f, 0x7dc3d8ff, 0x7de8a67f, 0x7e0c3cff, + 0x7e2e9cff, 0x7e4fc4ff, 0x7e6fb5ff, 0x7e8e6e7f, 0x7eabeeff, 0x7ec836ff, + 0x7ee345ff, 0x7efd1bff, 0x7f15b8ff, 0x7f2d1bff, 0x7f43457f, 0x7f58347f, + 0x7f6be9ff, 0x7f7e647f, 0x7f8fa47f, 0x7f9fa9ff, 0x7fae747f, 0x7fbc03ff, + 0x7fc8587f, 0x7fd3717f, 0x7fdd4eff, 0x7fe5f0ff, 0x7fed577f, 0x7ff3827f, + 0x7ff8717f, 0x7ffc24ff, 0x7ffe9c7f, 0x7fffd87f, }; const WORD32 ixheaacd_kbd_win120[120] = { - 0x00017b6e, 0x00042d2e, 0x000849d0, 0x000e3494, 0x00165efc, 0x002149bd, - 0x002f854b, 0x0041b235, 0x0058814f, 0x0074b3af, 0x00971a67, 0x00c0960d, - 0x00f21602, 0x012c9774, 0x01712428, 0x01c0d0f7, 0x021cbc12, 0x02860b04, - 0x02fde874, 0x038581b2, 0x041e040c, 0x04c899f3, 0x05866802, 0x065889d5, - 0x07400ed3, 0x083df6e8, 0x09532f37, 0x0a808ed0, 0x0bc6d380, 0x0d269eb0, - 0x0ea07270, 0x1034aeb5, 0x11e38ed2, 0x13ad2732, 0x1591636c, 0x179004a6, - 0x19a8a05f, 0x1bda9fa1, 0x1e253ea1, 0x20878cce, 0x23006d5d, 0x258e9847, - 0x28309bc5, 0x2ae4de3d, 0x2da9a0a7, 0x307d0162, 0x335cff71, 0x36477e1e, - 0x393a48f0, 0x3c3317f8, 0x3f2f945b, 0x422d5d17, 0x452a0bf2, 0x48233a80, - 0x4b16873d, 0x4e019a9c, 0x50e22c0a, 0x53b606ca, 0x567b0ea6, 0x592f445e, - 0x5bd0c9c5, 0x5e5de587, 0x60d50688, 0x6334c6d0, 0x657bedf8, 0x67a97316, - 0x69bc7e1d, 0x6bb468af, 0x6d90be60, 0x6f513c5f, 0x70f5d09a, 0x727e984c, - 0x73ebde0f, 0x753e1762, 0x7675e1cb, 0x7793ff86, 0x789953de, 0x7986df3d, - 0x7a5dbaff, 0x7b1f1524, 0x7bcc2be6, 0x7c664952, 0x7ceebeee, 0x7d66e18a, - 0x7dd0053a, 0x7e2b79a1, 0x7e7a8685, 0x7ebe68c3, 0x7ef84fb5, 0x7f295af3, - 0x7f529898, 0x7f7503f1, 0x7f918499, 0x7fa8ee08, 0x7fbbff80, 0x7fcb6458, - 0x7fd7b492, 0x7fe175b9, 0x7fe91bf2, 0x7fef0b3a, 0x7ff398ba, 0x7ff70c37, - 0x7ff9a17a, 0x7ffb89c1, 0x7ffced19, 0x7ffdebb1, 0x7ffe9f09, 0x7fff1b10, - 0x7fff6f1d, 0x7fffa6ce, 0x7fffcacb, 0x7fffe165, 0x7fffef23, 0x7ffff72c, - 0x7ffffbaa, 0x7ffffe0a, 0x7fffff35, 0x7fffffba, 0x7fffffed, 0x7ffffffc}; + 0x00017b6e, 0x00042d2e, 0x000849d0, 0x000e3494, 0x00165efc, 0x002149bd, + 0x002f854b, 0x0041b235, 0x0058814f, 0x0074b3af, 0x00971a67, 0x00c0960d, + 0x00f21602, 0x012c9774, 0x01712428, 0x01c0d0f7, 0x021cbc12, 0x02860b04, + 0x02fde874, 0x038581b2, 0x041e040c, 0x04c899f3, 0x05866802, 0x065889d5, + 0x07400ed3, 0x083df6e8, 0x09532f37, 0x0a808ed0, 0x0bc6d380, 0x0d269eb0, + 0x0ea07270, 0x1034aeb5, 0x11e38ed2, 0x13ad2732, 0x1591636c, 0x179004a6, + 0x19a8a05f, 0x1bda9fa1, 0x1e253ea1, 0x20878cce, 0x23006d5d, 0x258e9847, + 0x28309bc5, 0x2ae4de3d, 0x2da9a0a7, 0x307d0162, 0x335cff71, 0x36477e1e, + 0x393a48f0, 0x3c3317f8, 0x3f2f945b, 0x422d5d17, 0x452a0bf2, 0x48233a80, + 0x4b16873d, 0x4e019a9c, 0x50e22c0a, 0x53b606ca, 0x567b0ea6, 0x592f445e, + 0x5bd0c9c5, 0x5e5de587, 0x60d50688, 0x6334c6d0, 0x657bedf8, 0x67a97316, + 0x69bc7e1d, 0x6bb468af, 0x6d90be60, 0x6f513c5f, 0x70f5d09a, 0x727e984c, + 0x73ebde0f, 0x753e1762, 0x7675e1cb, 0x7793ff86, 0x789953de, 0x7986df3d, + 0x7a5dbaff, 0x7b1f1524, 0x7bcc2be6, 0x7c664952, 0x7ceebeee, 0x7d66e18a, + 0x7dd0053a, 0x7e2b79a1, 0x7e7a8685, 0x7ebe68c3, 0x7ef84fb5, 0x7f295af3, + 0x7f529898, 0x7f7503f1, 0x7f918499, 0x7fa8ee08, 0x7fbbff80, 0x7fcb6458, + 0x7fd7b492, 0x7fe175b9, 0x7fe91bf2, 0x7fef0b3a, 0x7ff398ba, 0x7ff70c37, + 0x7ff9a17a, 0x7ffb89c1, 0x7ffced19, 0x7ffdebb1, 0x7ffe9f09, 0x7fff1b10, + 0x7fff6f1d, 0x7fffa6ce, 0x7fffcacb, 0x7fffe165, 0x7fffef23, 0x7ffff72c, + 0x7ffffbaa, 0x7ffffe0a, 0x7fffff35, 0x7fffffba, 0x7fffffed, 0x7ffffffc}; const WORD32 ixheaacd_kbd_win128[128] = { - 0x00017119, 0x0003e63e, 0x000791c4, 0x000cbf2b, 0x0013db7f, 0x001d3aa3, - 0x00295a6c, 0x0038b04a, 0x004bd33c, 0x006351de, 0x007fdc58, 0x00a21a71, - 0x00cacd17, 0x00fab53c, 0x0132b55d, 0x017396cf, 0x01be4cd7, 0x0213b9ef, - 0x0274d163, 0x02e28ed3, 0x035de58f, 0x03e7d133, 0x0481450f, 0x052b345f, - 0x05e6926f, 0x06b43957, 0x07950b97, 0x0889d27f, 0x09934eff, 0x0ab2313f, - 0x0be707df, 0x0d32591f, 0x0e9491ef, 0x100dfddf, 0x119ecf5f, 0x13471f7f, - 0x1506dd5f, 0x16dde79f, 0x18cbe1df, 0x1ad06fdf, 0x1ceaf25f, 0x1f1ab8df, - 0x215efa7f, 0x23b6aa3f, 0x2620bc3f, 0x289bf17f, 0x2b26f1bf, 0x2dc054ff, - 0x3066773f, 0x3317c5ff, 0x35d27c3f, 0x3894ccbf, 0x3b5cd8ff, 0x3e28baff, - 0x40f6727f, 0x43c408ff, 0x468f8e7f, 0x495703ff, 0x4c187a7f, 0x4ed2027f, - 0x5181be7f, 0x5425e0ff, 0x56bcb5ff, 0x5944997f, 0x5bbc09ff, 0x5e218dff, - 0x6073ddff, 0x62b1d4ff, 0x64da65ff, 0x66ecaeff, 0x68e7e5ff, 0x6acb857f, - 0x6c970f7f, 0x6e4a37ff, 0x6fe4d5ff, 0x7166f8ff, 0x72d0bb7f, 0x74225f7f, - 0x755c52ff, 0x767f1b7f, 0x778b4fff, 0x7881ba7f, 0x79632bff, 0x7a307eff, - 0x7aeab77f, 0x7b92c8ff, 0x7c29c77f, 0x7cb0d0ff, 0x7d28f17f, 0x7d933dff, - 0x7df0dc7f, 0x7e42d8ff, 0x7e8a3f7f, 0x7ec80c7f, 0x7efd3aff, 0x7f2ab67f, - 0x7f5160ff, 0x7f7203ff, 0x7f8d68ff, 0x7fa42eff, 0x7fb7067f, 0x7fc6757f, - 0x7fd3027f, 0x7fdd2aff, 0x7fe542ff, 0x7febaeff, 0x7ff0baff, 0x7ff4a97f, - 0x7ff7ad7f, 0x7ff9f87f, 0x7ffbac7f, 0x7ffcf3ff, 0x7ffde6ff, 0x7ffe8eff, - 0x7fff0c7f, 0x7fff607f, 0x7fff9b7f, 0x7fffbcff, 0x7fffd5ff, 0x7fffe6ff, - 0x7ffff77f, 0x7ffff77f, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff, - 0x7fffffff, 0x7fffffff}; + 0x00017119, 0x0003e63e, 0x000791c4, 0x000cbf2b, 0x0013db7f, 0x001d3aa3, + 0x00295a6c, 0x0038b04a, 0x004bd33c, 0x006351de, 0x007fdc58, 0x00a21a71, + 0x00cacd17, 0x00fab53c, 0x0132b55d, 0x017396cf, 0x01be4cd7, 0x0213b9ef, + 0x0274d163, 0x02e28ed3, 0x035de58f, 0x03e7d133, 0x0481450f, 0x052b345f, + 0x05e6926f, 0x06b43957, 0x07950b97, 0x0889d27f, 0x09934eff, 0x0ab2313f, + 0x0be707df, 0x0d32591f, 0x0e9491ef, 0x100dfddf, 0x119ecf5f, 0x13471f7f, + 0x1506dd5f, 0x16dde79f, 0x18cbe1df, 0x1ad06fdf, 0x1ceaf25f, 0x1f1ab8df, + 0x215efa7f, 0x23b6aa3f, 0x2620bc3f, 0x289bf17f, 0x2b26f1bf, 0x2dc054ff, + 0x3066773f, 0x3317c5ff, 0x35d27c3f, 0x3894ccbf, 0x3b5cd8ff, 0x3e28baff, + 0x40f6727f, 0x43c408ff, 0x468f8e7f, 0x495703ff, 0x4c187a7f, 0x4ed2027f, + 0x5181be7f, 0x5425e0ff, 0x56bcb5ff, 0x5944997f, 0x5bbc09ff, 0x5e218dff, + 0x6073ddff, 0x62b1d4ff, 0x64da65ff, 0x66ecaeff, 0x68e7e5ff, 0x6acb857f, + 0x6c970f7f, 0x6e4a37ff, 0x6fe4d5ff, 0x7166f8ff, 0x72d0bb7f, 0x74225f7f, + 0x755c52ff, 0x767f1b7f, 0x778b4fff, 0x7881ba7f, 0x79632bff, 0x7a307eff, + 0x7aeab77f, 0x7b92c8ff, 0x7c29c77f, 0x7cb0d0ff, 0x7d28f17f, 0x7d933dff, + 0x7df0dc7f, 0x7e42d8ff, 0x7e8a3f7f, 0x7ec80c7f, 0x7efd3aff, 0x7f2ab67f, + 0x7f5160ff, 0x7f7203ff, 0x7f8d68ff, 0x7fa42eff, 0x7fb7067f, 0x7fc6757f, + 0x7fd3027f, 0x7fdd2aff, 0x7fe542ff, 0x7febaeff, 0x7ff0baff, 0x7ff4a97f, + 0x7ff7ad7f, 0x7ff9f87f, 0x7ffbac7f, 0x7ffcf3ff, 0x7ffde6ff, 0x7ffe8eff, + 0x7fff0c7f, 0x7fff607f, 0x7fff9b7f, 0x7fffbcff, 0x7fffd5ff, 0x7fffe6ff, + 0x7ffff77f, 0x7ffff77f, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff, + 0x7fffffff, 0x7fffffff}; const WORD32 kbd_win32[32] = { - 0x0002dec5, 0x001e8ba8, 0x00693bb0, 0x01097406, 0x02311ec3, 0x041af00f, - 0x0704b1f7, 0x0b274746, 0x10ad6b60, 0x17aaa83a, 0x2014320f, 0x29bd3b7d, - 0x3457df96, 0x3f7b02c1, 0x4aaca77c, 0x556f55f4, 0x5f508afc, 0x67f5d1a0, - 0x6f264993, 0x74ceee0d, 0x7900e380, 0x7bea421b, 0x7dcb051e, 0x7ee8ac51, - 0x7f835d29, 0x7fceb4af, 0x7fef248c, 0x7ffb3200, 0x7ffeecbc, 0x7fffd4bc, - 0x7ffffc59, 0x7ffffff6}; + 0x0002dec5, 0x001e8ba8, 0x00693bb0, 0x01097406, 0x02311ec3, 0x041af00f, + 0x0704b1f7, 0x0b274746, 0x10ad6b60, 0x17aaa83a, 0x2014320f, 0x29bd3b7d, + 0x3457df96, 0x3f7b02c1, 0x4aaca77c, 0x556f55f4, 0x5f508afc, 0x67f5d1a0, + 0x6f264993, 0x74ceee0d, 0x7900e380, 0x7bea421b, 0x7dcb051e, 0x7ee8ac51, + 0x7f835d29, 0x7fceb4af, 0x7fef248c, 0x7ffb3200, 0x7ffeecbc, 0x7fffd4bc, + 0x7ffffc59, 0x7ffffff6}; const WORD32 ixheaacd_kbd_win960[960] = { - 0x0009e6ab, 0x000e96d5, 0x0012987d, 0x001652b5, 0x0019ebce, 0x001d76bf, - 0x0020fe78, 0x002489ef, 0x00281de1, 0x002bbdbb, 0x002f6c0d, 0x00332ad8, - 0x0036fbb8, 0x003ae003, 0x003ed8d8, 0x0042e72f, 0x00470be3, 0x004b47b8, - 0x004f9b5e, 0x00540779, 0x00588ca0, 0x005d2b61, 0x0061e441, 0x0066b7c1, - 0x006ba65b, 0x0070b086, 0x0075d6b4, 0x007b1955, 0x008078d5, 0x0085f59f, - 0x008b901c, 0x009148b4, 0x00971fcb, 0x009d15c7, 0x00a32b0a, 0x00a95ff9, - 0x00afb4f3, 0x00b62a5c, 0x00bcc093, 0x00c377f8, 0x00ca50ea, 0x00d14bcb, - 0x00d868f7, 0x00dfa8cd, 0x00e70bad, 0x00ee91f3, 0x00f63bfe, 0x00fe0a2b, - 0x0105fcd8, 0x010e1462, 0x01165126, 0x011eb381, 0x01273bcf, 0x012fea6f, - 0x0138bfbb, 0x0141bc11, 0x014adfce, 0x01542b4c, 0x015d9ee9, 0x01673b00, - 0x0170ffee, 0x017aee0e, 0x018505bc, 0x018f4753, 0x0199b32f, 0x01a449ac, - 0x01af0b24, 0x01b9f7f3, 0x01c51074, 0x01d05501, 0x01dbc5f5, 0x01e763ab, - 0x01f32e7d, 0x01ff26c5, 0x020b4cdd, 0x0217a120, 0x022423e6, 0x0230d589, - 0x023db663, 0x024ac6cd, 0x02580720, 0x026577b3, 0x027318e0, 0x0280eaff, - 0x028eee67, 0x029d2371, 0x02ab8a74, 0x02ba23c6, 0x02c8efbf, 0x02d7eeb6, - 0x02e72101, 0x02f686f5, 0x030620e9, 0x0315ef31, 0x0325f223, 0x03362a14, - 0x03469757, 0x03573a42, 0x03681327, 0x0379225a, 0x038a682d, 0x039be4f4, - 0x03ad9900, 0x03bf84a3, 0x03d1a82e, 0x03e403f2, 0x03f69840, 0x04096567, - 0x041c6bb8, 0x042fab80, 0x0443250f, 0x0456d8b3, 0x046ac6ba, 0x047eef70, - 0x04935322, 0x04a7f21c, 0x04bcccab, 0x04d1e318, 0x04e735af, 0x04fcc4b9, - 0x05129080, 0x0528994d, 0x053edf67, 0x05556318, 0x056c24a5, 0x05832455, - 0x059a626e, 0x05b1df35, 0x05c99aef, 0x05e195e0, 0x05f9d04b, 0x06124a72, - 0x062b0499, 0x0643feff, 0x065d39e7, 0x0676b58f, 0x06907237, 0x06aa701d, - 0x06c4af7f, 0x06df309b, 0x06f9f3ad, 0x0714f8f0, 0x0730409f, 0x074bcaf4, - 0x07679829, 0x0783a876, 0x079ffc13, 0x07bc9337, 0x07d96e18, 0x07f68cec, - 0x0813efe7, 0x0831973c, 0x084f831f, 0x086db3c2, 0x088c2956, 0x08aae40b, - 0x08c9e411, 0x08e92996, 0x0908b4c9, 0x092885d5, 0x09489ce8, 0x0968fa2b, - 0x09899dca, 0x09aa87ed, 0x09cbb8bd, 0x09ed3061, 0x0a0eef00, 0x0a30f4bf, - 0x0a5341c2, 0x0a75d62d, 0x0a98b224, 0x0abbd5c7, 0x0adf4137, 0x0b02f494, - 0x0b26effc, 0x0b4b338e, 0x0b6fbf66, 0x0b94939f, 0x0bb9b055, 0x0bdf15a1, - 0x0c04c39c, 0x0c2aba5c, 0x0c50f9fa, 0x0c778289, 0x0c9e5420, 0x0cc56ed0, - 0x0cecd2ad, 0x0d147fc7, 0x0d3c7630, 0x0d64b5f5, 0x0d8d3f25, 0x0db611cd, - 0x0ddf2df9, 0x0e0893b3, 0x0e324306, 0x0e5c3bf9, 0x0e867e93, 0x0eb10add, - 0x0edbe0d9, 0x0f07008d, 0x0f3269fb, 0x0f5e1d26, 0x0f8a1a0d, 0x0fb660b0, - 0x0fe2f10e, 0x100fcb24, 0x103ceeed, 0x106a5c65, 0x10981385, 0x10c61446, - 0x10f45ea0, 0x1122f287, 0x1151cff2, 0x1180f6d4, 0x11b06720, 0x11e020c7, - 0x121023ba, 0x12406fe7, 0x1271053d, 0x12a1e3a8, 0x12d30b14, 0x13047b6c, - 0x13363497, 0x1368367e, 0x139a8108, 0x13cd141a, 0x13ffef99, 0x14331367, - 0x14667f67, 0x149a3378, 0x14ce2f7b, 0x1502734e, 0x1536fece, 0x156bd1d6, - 0x15a0ec41, 0x15d64de8, 0x160bf6a4, 0x1641e64b, 0x16781cb3, 0x16ae99b1, - 0x16e55d18, 0x171c66b9, 0x1753b666, 0x178b4bef, 0x17c32720, 0x17fb47c9, - 0x1833adb4, 0x186c58ad, 0x18a5487c, 0x18de7ceb, 0x1917f5c0, 0x1951b2c1, - 0x198bb3b3, 0x19c5f85a, 0x1a008076, 0x1a3b4bca, 0x1a765a16, 0x1ab1ab18, - 0x1aed3e8d, 0x1b291431, 0x1b652bc0, 0x1ba184f4, 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0x7f1d6527, 0x7f2276d6, + 0x7f27712d, 0x7f2c5479, 0x7f312109, 0x7f35d727, 0x7f3a7721, 0x7f3f0143, + 0x7f4375d7, 0x7f47d528, 0x7f4c1f81, 0x7f50552b, 0x7f54766f, 0x7f588396, + 0x7f5c7ce7, 0x7f6062ab, 0x7f643528, 0x7f67f4a4, 0x7f6ba167, 0x7f6f3bb4, + 0x7f72c3d1, 0x7f763a01, 0x7f799e8a, 0x7f7cf1ac, 0x7f8033ad, 0x7f8364cc, + 0x7f86854c, 0x7f89956d, 0x7f8c9570, 0x7f8f8594, 0x7f926619, 0x7f95373d, + 0x7f97f93d, 0x7f9aac58, 0x7f9d50ca, 0x7f9fe6d0, 0x7fa26ea4, 0x7fa4e882, + 0x7fa754a5, 0x7fa9b346, 0x7fac049e, 0x7fae48e7, 0x7fb08058, 0x7fb2ab29, + 0x7fb4c991, 0x7fb6dbc6, 0x7fb8e1fe, 0x7fbadc6e, 0x7fbccb4b, 0x7fbeaec8, + 0x7fc0871a, 0x7fc25472, 0x7fc41704, 0x7fc5cf00, 0x7fc77c98, 0x7fc91ffd, + 0x7fcab95e, 0x7fcc48eb, 0x7fcdced2, 0x7fcf4b42, 0x7fd0be68, 0x7fd22872, + 0x7fd3898b, 0x7fd4e1e0, 0x7fd6319c, 0x7fd778ea, 0x7fd8b7f4, 0x7fd9eee4, + 0x7fdb1de2, 0x7fdc4518, 0x7fdd64ad, 0x7fde7cc9, 0x7fdf8d93, 0x7fe09731, + 0x7fe199c9, 0x7fe29580, 0x7fe38a7b, 0x7fe478de, 0x7fe560cc, 0x7fe6426a, + 0x7fe71dda, 0x7fe7f33d, 0x7fe8c2b5, 0x7fe98c64, 0x7fea506a, 0x7feb0ee6, + 0x7febc7fa, 0x7fec7bc3, 0x7fed2a60, 0x7fedd3ef, 0x7fee788f, 0x7fef185b, + 0x7fefb371, 0x7ff049ed, 0x7ff0dbeb, 0x7ff16985, 0x7ff1f2d6, 0x7ff277f9, + 0x7ff2f908, 0x7ff3761c, 0x7ff3ef4d, 0x7ff464b5, 0x7ff4d66c, 0x7ff54488, + 0x7ff5af22, 0x7ff61650, 0x7ff67a28, 0x7ff6dac0, 0x7ff7382e, 0x7ff79287, + 0x7ff7e9df, 0x7ff83e4c, 0x7ff88fe0, 0x7ff8deb0, 0x7ff92ace, 0x7ff9744d, + 0x7ff9bb3f, 0x7ff9ffb8, 0x7ffa41c7, 0x7ffa817f, 0x7ffabef0, 0x7ffafa2b, + 0x7ffb3341, 0x7ffb6a40, 0x7ffb9f38, 0x7ffbd23a, 0x7ffc0353, 0x7ffc3292, + 0x7ffc6005, 0x7ffc8bba, 0x7ffcb5bf, 0x7ffcde21, 0x7ffd04ed, 0x7ffd2a30, + 0x7ffd4df5, 0x7ffd704a, 0x7ffd9139, 0x7ffdb0cf, 0x7ffdcf16, 0x7ffdec19, + 0x7ffe07e4, 0x7ffe2280, 0x7ffe3bf8, 0x7ffe5456, 0x7ffe6ba3, 0x7ffe81e8, + 0x7ffe9730, 0x7ffeab82, 0x7ffebee7, 0x7ffed169, 0x7ffee30e, 0x7ffef3e0, + 0x7fff03e5, 0x7fff1326, 0x7fff21aa, 0x7fff2f78, 0x7fff3c96, 0x7fff490d, + 0x7fff54e1, 0x7fff601a, 0x7fff6abe, 0x7fff74d3, 0x7fff7e5e, 0x7fff8765, + 0x7fff8fee, 0x7fff97fe, 0x7fff9f9b, 0x7fffa6c8, 0x7fffad8b, 0x7fffb3e9, + 0x7fffb9e5, 0x7fffbf85, 0x7fffc4cd, 0x7fffc9c0, 0x7fffce64, 0x7fffd2ba, + 0x7fffd6c8, 0x7fffda90, 0x7fffde16, 0x7fffe15e, 0x7fffe46a, 0x7fffe73d, + 0x7fffe9db, 0x7fffec47, 0x7fffee82, 0x7ffff091, 0x7ffff274, 0x7ffff42f, + 0x7ffff5c4, 0x7ffff736, 0x7ffff885, 0x7ffff9b5, 0x7ffffac7, 0x7ffffbbe, + 0x7ffffc9a, 0x7ffffd5f, 0x7ffffe0c, 0x7ffffea5, 0x7fffff2a, 0x7fffff9c}; const WORD32 ixheaacd_kbd_win1024[1024] = { - 0x000999dc, 0x000e1719, 0x0011ec91, 0x00157689, 0x0018def4, 0x001c3697, - 0x001f85d7, 0x0022d516, 0x00262cba, 0x00298cc1, 0x002cf52b, 0x00306e5c, - 0x0033f854, 0x00379314, 0x003b3636, 0x003ef283, 0x0042bf97, 0x0046a5d6, - 0x004a9478, 0x004ea4a8, 0x0052c59f, 0x0056f75d, 0x005b4245, 0x005fa658, - 0x00642395, 0x0068b19a, 0x006d58c8, 0x00722185, 0x0076fb08, 0x007bedb6, - 0x0080f98f, 0x00861e92, 0x008b5cbf, 0x0090bc7a, 0x00963560, 0x009bc770, - 0x00a172ab, 0x00a73710, 0x00ad1d03, 0x00b31c21, 0x00b93ccc, 0x00bf76a2, - 0x00c5c9a2, 0x00cc4694, 0x00d2d44d, 0x00d98393, 0x00e05468, 0x00e746cb, - 0x00ee5258, 0x00f57f72, 0x00fcce1b, 0x01043e53, 0x010bc7b3, 0x01137b07, - 0x011b4783, 0x0123358f, 0x012b4527, 0x01337eb1, 0x013bd167, 0x014445a9, - 0x014ce3dd, 0x0155a39f, 0x015e84ef, 0x016787cd, 0x0170b49d, 0x0179fa97, - 0x018372e5, 0x018d045f, 0x0196bfc9, 0x01a09cc3, 0x01aaa3ad, 0x01b4d487, - 0x01bf26f1, 0x01c99ae9, 0x01d44135, 0x01df090f, 0x01e9f277, 0x01f50e33, - 0x02004b7f, 0x020bb2bb, 0x02173b83, 0x0222f6a3, 0x022ed353, 0x023ae253, - 0x024712e3, 0x025375c7, 0x025ffa3b, 0x026cb103, 0x02798957, 0x02869403, - 0x0293c89f, 0x02a12f8f, 0x02aeb80f, 0x02bc72e3, 0x02ca57a7, 0x02d8665f, - 0x02e6a767, 0x02f51267, 0x0303afb7, 0x031276fb, 0x0321682f, 0x0330941b, - 0x033fe197, 0x034f69cb, 0x035f1bef, 0x036ef803, 0x037f0ed3, 0x038f4f93, - 0x039fc2a7, 0x03b05faf, 0x03c1376b, 0x03d2391b, 0x03e36d23, 0x03f4dbdf, - 0x0406748f, 0x04183f8f, 0x042a3ce7, 0x043c6c97, 0x044ece97, 0x04616b57, - 0x047431ff, 0x04873367, 0x049a671f, 0x04adcd2f, 0x04c1658f, 0x04d538af, - 0x04e935b7, 0x04fd75df, 0x0511dfff, 0x052684cf, 0x053b6457, 0x05506dd7, - 0x0565ba6f, 0x057b395f, 0x0590ea9f, 0x05a6d697, 0x05bcf4e7, 0x05d34def, - 0x05e9e1af, 0x0600b027, 0x0617b0f7, 0x062ee417, 0x06465a57, 0x065e02e7, - 0x0675e637, 0x068e0437, 0x06a65cf7, 0x06bef067, 0x06d7b637, 0x06f0b6b7, - 0x0709fa57, 0x07237047, 0x073d20ef, 0x07570c57, 0x07713ad7, 0x078b9ba7, - 0x07a63737, 0x07c10d77, 0x07dc26df, 0x07f77af7, 0x0813015f, 0x082ecaef, - 0x084acf2f, 0x0867168f, 0x0883903f, 0x08a04d0f, 0x08bd449f, 0x08da76df, - 0x08f7ec2f, 0x09159c4f, 0x0933870f, 0x0951b4ff, 0x0970153f, 0x098ec0ff, - 0x09ad9f0f, 0x09ccc02f, 0x09ec247f, 0x0a0bc37f, 0x0a2b9d3f, 0x0a4bba0f, - 0x0a6c19ff, 0x0a8cac4f, 0x0aad8a0f, 0x0acea28f, 0x0aeff5bf, 0x0b118c1f, - 0x0b335d1f, 0x0b55714f, 0x0b77c88f, 0x0b9a5a8f, 0x0bbd2f9f, 0x0be03f6f, - 0x0c03925f, 0x0c27285f, 0x0c4af91f, 0x0c6f0cff, 0x0c9363ef, 0x0cb7f59f, - 0x0cdcca6f, 0x0d01e25f, 0x0d2734ff, 0x0d4ccaaf, 0x0d729b2f, 0x0d98b71f, - 0x0dbf0dbf, 0x0de59f2f, 0x0e0c7c0f, 0x0e3393af, 0x0e5aee5f, 0x0e8283cf, - 0x0eaa64bf, 0x0ed2806f, 0x0efad6cf, 0x0f2378af, 0x0f4c553f, 0x0f7574ef, - 0x0f9ecf5f, 0x0fc8754f, 0x0ff255ef, 0x101c79bf, 0x1046d81f, 0x107179bf, - 0x109c5e5f, 0x10c7863f, 0x10f2e8bf, 0x111e8e5f, 0x114a771f, 0x1176a2ff, - 0x11a3097f, 0x11cfb33f, 0x11fc979f, 0x1229c77f, 0x125729bf, 0x1284d75f, - 0x12b2bfdf, 0x12e0eb5f, 0x130f5a1f, 0x133e037f, 0x136ce77f, 0x139c171f, - 0x13cb817f, 0x13fb267f, 0x142b0e9f, 0x145b39df, 0x148b9fdf, 0x14bc48ff, - 0x14ed2cbf, 0x151e539f, 0x154fbd9f, 0x158159ff, 0x15b341df, 0x15e55bff, - 0x1617c1bf, 0x164a59bf, 0x167d34df, 0x16b0531f, 0x16e3a39f, 0x17173fbf, - 0x174b0e1f, 0x177f1f9f, 0x17b36bdf, 0x17e7f2bf, 0x181cbcbf, 0x1851c19f, - 0x1887011f, 0x18bc7b3f, 0x18f2389f, 0x1928309f, 0x195e5aff, 0x1994c87f, - 0x19cb709f, 0x1a02539f, 0x1a39713f, 0x1a70d1ff, 0x1aa864ff, 0x1ae032df, - 0x1b183b5f, 0x1b507e9f, 0x1b88fc9f, 0x1bc1acdf, 0x1bfaa03f, 0x1c33c5ff, - 0x1c6d267f, 0x1ca6c19f, 0x1ce0977f, 0x1d1a9fbf, 0x1d54e2bf, 0x1d8f57ff, - 0x1dca105f, 0x1e04f29f, 0x1e40181f, 0x1e7b677f, 0x1eb6f9ff, 0x1ef2b65f, - 0x1f2ead9f, 0x1f6adf7f, 0x1fa73b3f, 0x1fe3d1bf, 0x2020a2ff, 0x205d9e3f, - 0x209ad43f, 0x20d83c7f, 0x2115d6ff, 0x2153a3ff, 0x2191a33f, 0x21cfd4bf, - 0x220e38bf, 0x224cceff, 0x228b977f, 0x22ca923f, 0x2309bf7f, 0x234916bf, - 0x2388a03f, 0x23c85c3f, 0x240841ff, 0x244859ff, 0x2488a47f, 0x24c918ff, - 0x2509bf7f, 0x254a903f, 0x258b8aff, 0x25ccb7bf, 0x260e0ebf, 0x264f8f7f, - 0x269142bf, 0x26d31fbf, 0x27151e7f, 0x27574f7f, 0x2799aa7f, 0x27dc2f3f, - 0x281eddff, 0x2861b6bf, 0x28a4b13f, 0x28e7ddbf, 0x292b2bff, 0x296ea43f, - 0x29b23dbf, 0x29f6017f, 0x2a39eeff, 0x2a7dfe3f, 0x2ac2373f, 0x2b0691ff, - 0x2b4b0dff, 0x2b8fb43f, 0x2bd4737f, 0x2c195cbf, 0x2c5e6fff, 0x2ca39c3f, - 0x2ce8ea3f, 0x2d2e61ff, 0x2d73f2ff, 0x2db9a5bf, 0x2dff79bf, 0x2e4566ff, - 0x2e8b7e3f, 0x2ed1aebf, 0x2f1800bf, 0x2f5e6bbf, 0x2fa4efff, 0x2feb9e3f, - 0x30325d3f, 0x30793dbf, 0x30c0377f, 0x31074a7f, 0x314e7eff, 0x3195cc7f, - 0x31dd2aff, 0x3224aabf, 0x326c3b7f, 0x32b3edbf, 0x32fbb0ff, 0x33438cff, - 0x338b827f, 0x33d388bf, 0x341ba7ff, 0x3463d7ff, 0x34ac213f, 0x34f483bf, - 0x353cee7f, 0x3585727f, 0x35ce073f, 0x3616b53f, 0x365f6bbf, 0x36a832bf, - 0x36f112ff, 0x3739fbbf, 0x3782f4ff, 0x37cbff3f, 0x38151a3f, 0x385e3dbf, - 0x38a77a3f, 0x38f0b6bf, 0x393a03ff, 0x398361ff, 0x39ccc87f, 0x3a16377f, - 0x3a5faebf, 0x3aa936bf, 0x3af2bebf, 0x3b3c577f, 0x3b85f8bf, 0x3bcfa27f, - 0x3c194bff, 0x3c63063f, 0x3cacc0bf, 0x3cf6837f, 0x3d40463f, 0x3d8a117f, - 0x3dd3e4ff, 0x3e1db87f, 0x3e678bff, 0x3eb167ff, 0x3efb3b7f, 0x3f45177f, - 0x3f8efbbf, 0x3fd8d77f, 0x4022b37f, 0x406c8f7f, 0x40b66b7f, 0x4100477f, - 0x414a1aff, 0x4193f6ff, 0x41ddc1ff, 0x4227957f, 0x4271607f, 0x42bb237f, - 0x4304e5ff, 0x434ea07f, 0x4398527f, 0x43e1fbff, 0x442ba57f, 0x44753e7f, - 0x44beceff, 0x45085f7f, 0x4551deff, 0x459b55ff, 0x45e4c4ff, 0x462e22ff, - 0x4677817f, 0x46c0c5ff, 0x470a027f, 0x475336ff, 0x479c59ff, 0x47e56cff, - 0x482e6e7f, 0x487767ff, 0x48c0487f, 0x49091fff, 0x4951e77f, 0x499a9d7f, - 0x49e33aff, 0x4a2bc6ff, 0x4a744aff, 0x4abcad7f, 0x4b05077f, 0x4b4d487f, - 0x4b956fff, 0x4bdd86ff, 0x4c2584ff, 0x4c6d71ff, 0x4cb545ff, 0x4cfd007f, - 0x4d44a1ff, 0x4d8c327f, 0x4dd3a1ff, 0x4e1af7ff, 0x4e62347f, 0x4ea9587f, - 0x4ef062ff, 0x4f3753ff, 0x4f7e23ff, 0x4fc4da7f, 0x500b77ff, 0x5051f3ff, - 0x50984dff, 0x50de8f7f, 0x5124aeff, 0x516ab57f, 0x51b09a7f, 0x51f6557f, - 0x523bff7f, 0x52817fff, 0x52c6de7f, 0x530c1b7f, 0x535136ff, 0x539630ff, - 0x53db017f, 0x541fafff, 0x546444ff, 0x54a8a7ff, 0x54ece97f, 0x5531097f, - 0x5574ff7f, 0x55b8d3ff, 0x55fc7e7f, 0x5640077f, 0x56835dff, 0x56c692ff, - 0x57099dff, 0x574c877f, 0x578f3eff, 0x57d1cbff, 0x58142f7f, 0x585670ff, - 0x5898807f, 0x58da65ff, 0x591c18ff, 0x595daaff, 0x599f09ff, 0x59e03f7f, - 0x5a21427f, 0x5a621b7f, 0x5aa2ca7f, 0x5ae3477f, 0x5b2391ff, 0x5b63b27f, - 0x5ba3a07f, 0x5be3647f, 0x5c22ee7f, 0x5c624dff, 0x5ca17aff, 0x5ce075ff, - 0x5d1f46ff, 0x5d5ddcff, 0x5d9c40ff, 0x5dda727f, 0x5e187a7f, 0x5e5646ff, - 0x5e93e1ff, 0x5ed1417f, 0x5f0e777f, 0x5f4b72ff, 0x5f883b7f, 0x5fc4d1ff, - 0x60012dff, 0x603d577f, 0x607945ff, 0x60b5027f, 0x60f0847f, 0x612bd3ff, - 0x6166e87f, 0x61a1caff, 0x61dc727f, 0x6216deff, 0x6251117f, 0x628b117f, - 0x62c4d67f, 0x62fe68ff, 0x6337b8ff, 0x6370cdff, 0x63a9b07f, 0x63e2587f, - 0x641abcff, 0x6452ef7f, 0x648ae77f, 0x64c29bff, 0x64fa1dff, 0x65315d7f, - 0x65686a7f, 0x659f33ff, 0x65d5c2ff, 0x660c177f, 0x664230ff, 0x6678077f, - 0x66ada2ff, 0x66e3047f, 0x67182a7f, 0x674d0dff, 0x6781b67f, 0x67b61b7f, - 0x67ea4e7f, 0x681e367f, 0x6851eb7f, 0x68855d7f, 0x68b88c7f, 0x68eb80ff, - 0x691e31ff, 0x6950a87f, 0x6982dbff, 0x69b4d47f, 0x69e6927f, 0x6a1804ff, - 0x6a493c7f, 0x6a7a397f, 0x6aaaf37f, 0x6adb69ff, 0x6b0ba5ff, 0x6b3b9eff, - 0x6b6b54ff, 0x6b9ac77f, 0x6bc9ff7f, 0x6bf8f47f, 0x6c27ae7f, 0x6c56257f, - 0x6c84597f, 0x6cb24a7f, 0x6ce0007f, 0x6d0d6aff, 0x6d3a9aff, 0x6d678fff, - 0x6d9439ff, 0x6dc0a8ff, 0x6decd47f, 0x6e18bd7f, 0x6e446b7f, 0x6e6fcdff, - 0x6e9af57f, 0x6ec5da7f, 0x6ef07bff, 0x6f1ae2ff, 0x6f44fdff, 0x6f6edeff, - 0x6f987c7f, 0x6fc1d6ff, 0x6feaf67f, 0x7013d2ff, 0x703c63ff, 0x7064ba7f, - 0x708cd5ff, 0x70b4a67f, 0x70dc3bff, 0x71038dff, 0x712a9d7f, 0x7151697f, - 0x7177faff, 0x719e40ff, 0x71c44bff, 0x71ea1c7f, 0x720fa17f, 0x7234eb7f, - 0x7259f27f, 0x727eb67f, 0x72a33fff, 0x72c785ff, 0x72eb897f, 0x730f517f, - 0x7332d6ff, 0x735618ff, 0x737917ff, 0x739bdc7f, 0x73be65ff, 0x73e0a3ff, - 0x7402a77f, 0x74246fff, 0x7445f57f, 0x746737ff, 0x74883fff, 0x74a9047f, - 0x74c98e7f, 0x74e9d4ff, 0x7509e0ff, 0x7529a9ff, 0x7549387f, 0x75688bff, - 0x75879c7f, 0x75a6697f, 0x75c4fbff, 0x75e353ff, 0x760170ff, 0x761f4aff, - 0x763cea7f, 0x765a467f, 0x767767ff, 0x76944eff, 0x76b0faff, 0x76cd6bff, - 0x76e99a7f, 0x7705967f, 0x77214eff, 0x773cccff, 0x7758107f, 0x7773107f, - 0x778dde7f, 0x77a8717f, 0x77c2c9ff, 0x77dce7ff, 0x77f6c27f, 0x78106a7f, - 0x7829d87f, 0x78430aff, 0x785c0b7f, 0x7874c8ff, 0x788d53ff, 0x78a5a47f, - 0x78bdb9ff, 0x78d594ff, 0x78ed3d7f, 0x7904ab7f, 0x791be6ff, 0x7932df7f, - 0x7949adff, 0x796038ff, 0x79769a7f, 0x798cb8ff, 0x79a2acff, 0x79b85e7f, - 0x79cde5ff, 0x79e3327f, 0x79f84c7f, 0x7a0d2bff, 0x7a21d97f, 0x7a36547f, - 0x7a4a947f, 0x7a5eaa7f, 0x7a7285ff, 0x7a862f7f, 0x7a99ae7f, 0x7aacf2ff, - 0x7ac004ff, 0x7ad2e4ff, 0x7ae5927f, 0x7af80dff, 0x7b0a567f, 0x7b1c6cff, - 0x7b2e597f, 0x7b400b7f, 0x7b51937f, 0x7b62f17f, 0x7b74147f, 0x7b850dff, - 0x7b95d4ff, 0x7ba671ff, 0x7bb6dc7f, 0x7bc71d7f, 0x7bd72bff, 0x7be707ff, - 0x7bf6b9ff, 0x7c0641ff, 0x7c15a07f, 0x7c24cc7f, 0x7c33ce7f, 0x7c429dff, - 0x7c514bff, 0x7c5fc7ff, 0x7c6e197f, 0x7c7c417f, 0x7c8a3f7f, 0x7c980aff, - 0x7ca5b4ff, 0x7cb3357f, 0x7cc08b7f, 0x7ccdb77f, 0x7cdab9ff, 0x7ce79a7f, - 0x7cf448ff, 0x7d00d5ff, 0x7d0d38ff, 0x7d1979ff, 0x7d25917f, 0x7d317eff, - 0x7d3d427f, 0x7d48e47f, 0x7d5464ff, 0x7d5fbb7f, 0x7d6aefff, 0x7d75faff, - 0x7d80e47f, 0x7d8bac7f, 0x7d964a7f, 0x7da0c67f, 0x7dab217f, 0x7db55aff, - 0x7dbf69ff, 0x7dc95fff, 0x7dd32c7f, 0x7ddcdf7f, 0x7de6687f, 0x7defcfff, - 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0x393a03ff, 0x398361ff, 0x39ccc87f, 0x3a16377f, + 0x3a5faebf, 0x3aa936bf, 0x3af2bebf, 0x3b3c577f, 0x3b85f8bf, 0x3bcfa27f, + 0x3c194bff, 0x3c63063f, 0x3cacc0bf, 0x3cf6837f, 0x3d40463f, 0x3d8a117f, + 0x3dd3e4ff, 0x3e1db87f, 0x3e678bff, 0x3eb167ff, 0x3efb3b7f, 0x3f45177f, + 0x3f8efbbf, 0x3fd8d77f, 0x4022b37f, 0x406c8f7f, 0x40b66b7f, 0x4100477f, + 0x414a1aff, 0x4193f6ff, 0x41ddc1ff, 0x4227957f, 0x4271607f, 0x42bb237f, + 0x4304e5ff, 0x434ea07f, 0x4398527f, 0x43e1fbff, 0x442ba57f, 0x44753e7f, + 0x44beceff, 0x45085f7f, 0x4551deff, 0x459b55ff, 0x45e4c4ff, 0x462e22ff, + 0x4677817f, 0x46c0c5ff, 0x470a027f, 0x475336ff, 0x479c59ff, 0x47e56cff, + 0x482e6e7f, 0x487767ff, 0x48c0487f, 0x49091fff, 0x4951e77f, 0x499a9d7f, + 0x49e33aff, 0x4a2bc6ff, 0x4a744aff, 0x4abcad7f, 0x4b05077f, 0x4b4d487f, + 0x4b956fff, 0x4bdd86ff, 0x4c2584ff, 0x4c6d71ff, 0x4cb545ff, 0x4cfd007f, + 0x4d44a1ff, 0x4d8c327f, 0x4dd3a1ff, 0x4e1af7ff, 0x4e62347f, 0x4ea9587f, + 0x4ef062ff, 0x4f3753ff, 0x4f7e23ff, 0x4fc4da7f, 0x500b77ff, 0x5051f3ff, + 0x50984dff, 0x50de8f7f, 0x5124aeff, 0x516ab57f, 0x51b09a7f, 0x51f6557f, + 0x523bff7f, 0x52817fff, 0x52c6de7f, 0x530c1b7f, 0x535136ff, 0x539630ff, + 0x53db017f, 0x541fafff, 0x546444ff, 0x54a8a7ff, 0x54ece97f, 0x5531097f, + 0x5574ff7f, 0x55b8d3ff, 0x55fc7e7f, 0x5640077f, 0x56835dff, 0x56c692ff, + 0x57099dff, 0x574c877f, 0x578f3eff, 0x57d1cbff, 0x58142f7f, 0x585670ff, + 0x5898807f, 0x58da65ff, 0x591c18ff, 0x595daaff, 0x599f09ff, 0x59e03f7f, + 0x5a21427f, 0x5a621b7f, 0x5aa2ca7f, 0x5ae3477f, 0x5b2391ff, 0x5b63b27f, + 0x5ba3a07f, 0x5be3647f, 0x5c22ee7f, 0x5c624dff, 0x5ca17aff, 0x5ce075ff, + 0x5d1f46ff, 0x5d5ddcff, 0x5d9c40ff, 0x5dda727f, 0x5e187a7f, 0x5e5646ff, + 0x5e93e1ff, 0x5ed1417f, 0x5f0e777f, 0x5f4b72ff, 0x5f883b7f, 0x5fc4d1ff, + 0x60012dff, 0x603d577f, 0x607945ff, 0x60b5027f, 0x60f0847f, 0x612bd3ff, + 0x6166e87f, 0x61a1caff, 0x61dc727f, 0x6216deff, 0x6251117f, 0x628b117f, + 0x62c4d67f, 0x62fe68ff, 0x6337b8ff, 0x6370cdff, 0x63a9b07f, 0x63e2587f, + 0x641abcff, 0x6452ef7f, 0x648ae77f, 0x64c29bff, 0x64fa1dff, 0x65315d7f, + 0x65686a7f, 0x659f33ff, 0x65d5c2ff, 0x660c177f, 0x664230ff, 0x6678077f, + 0x66ada2ff, 0x66e3047f, 0x67182a7f, 0x674d0dff, 0x6781b67f, 0x67b61b7f, + 0x67ea4e7f, 0x681e367f, 0x6851eb7f, 0x68855d7f, 0x68b88c7f, 0x68eb80ff, + 0x691e31ff, 0x6950a87f, 0x6982dbff, 0x69b4d47f, 0x69e6927f, 0x6a1804ff, + 0x6a493c7f, 0x6a7a397f, 0x6aaaf37f, 0x6adb69ff, 0x6b0ba5ff, 0x6b3b9eff, + 0x6b6b54ff, 0x6b9ac77f, 0x6bc9ff7f, 0x6bf8f47f, 0x6c27ae7f, 0x6c56257f, + 0x6c84597f, 0x6cb24a7f, 0x6ce0007f, 0x6d0d6aff, 0x6d3a9aff, 0x6d678fff, + 0x6d9439ff, 0x6dc0a8ff, 0x6decd47f, 0x6e18bd7f, 0x6e446b7f, 0x6e6fcdff, + 0x6e9af57f, 0x6ec5da7f, 0x6ef07bff, 0x6f1ae2ff, 0x6f44fdff, 0x6f6edeff, + 0x6f987c7f, 0x6fc1d6ff, 0x6feaf67f, 0x7013d2ff, 0x703c63ff, 0x7064ba7f, + 0x708cd5ff, 0x70b4a67f, 0x70dc3bff, 0x71038dff, 0x712a9d7f, 0x7151697f, + 0x7177faff, 0x719e40ff, 0x71c44bff, 0x71ea1c7f, 0x720fa17f, 0x7234eb7f, + 0x7259f27f, 0x727eb67f, 0x72a33fff, 0x72c785ff, 0x72eb897f, 0x730f517f, + 0x7332d6ff, 0x735618ff, 0x737917ff, 0x739bdc7f, 0x73be65ff, 0x73e0a3ff, + 0x7402a77f, 0x74246fff, 0x7445f57f, 0x746737ff, 0x74883fff, 0x74a9047f, + 0x74c98e7f, 0x74e9d4ff, 0x7509e0ff, 0x7529a9ff, 0x7549387f, 0x75688bff, + 0x75879c7f, 0x75a6697f, 0x75c4fbff, 0x75e353ff, 0x760170ff, 0x761f4aff, + 0x763cea7f, 0x765a467f, 0x767767ff, 0x76944eff, 0x76b0faff, 0x76cd6bff, + 0x76e99a7f, 0x7705967f, 0x77214eff, 0x773cccff, 0x7758107f, 0x7773107f, + 0x778dde7f, 0x77a8717f, 0x77c2c9ff, 0x77dce7ff, 0x77f6c27f, 0x78106a7f, + 0x7829d87f, 0x78430aff, 0x785c0b7f, 0x7874c8ff, 0x788d53ff, 0x78a5a47f, + 0x78bdb9ff, 0x78d594ff, 0x78ed3d7f, 0x7904ab7f, 0x791be6ff, 0x7932df7f, + 0x7949adff, 0x796038ff, 0x79769a7f, 0x798cb8ff, 0x79a2acff, 0x79b85e7f, + 0x79cde5ff, 0x79e3327f, 0x79f84c7f, 0x7a0d2bff, 0x7a21d97f, 0x7a36547f, + 0x7a4a947f, 0x7a5eaa7f, 0x7a7285ff, 0x7a862f7f, 0x7a99ae7f, 0x7aacf2ff, + 0x7ac004ff, 0x7ad2e4ff, 0x7ae5927f, 0x7af80dff, 0x7b0a567f, 0x7b1c6cff, + 0x7b2e597f, 0x7b400b7f, 0x7b51937f, 0x7b62f17f, 0x7b74147f, 0x7b850dff, + 0x7b95d4ff, 0x7ba671ff, 0x7bb6dc7f, 0x7bc71d7f, 0x7bd72bff, 0x7be707ff, + 0x7bf6b9ff, 0x7c0641ff, 0x7c15a07f, 0x7c24cc7f, 0x7c33ce7f, 0x7c429dff, + 0x7c514bff, 0x7c5fc7ff, 0x7c6e197f, 0x7c7c417f, 0x7c8a3f7f, 0x7c980aff, + 0x7ca5b4ff, 0x7cb3357f, 0x7cc08b7f, 0x7ccdb77f, 0x7cdab9ff, 0x7ce79a7f, + 0x7cf448ff, 0x7d00d5ff, 0x7d0d38ff, 0x7d1979ff, 0x7d25917f, 0x7d317eff, + 0x7d3d427f, 0x7d48e47f, 0x7d5464ff, 0x7d5fbb7f, 0x7d6aefff, 0x7d75faff, + 0x7d80e47f, 0x7d8bac7f, 0x7d964a7f, 0x7da0c67f, 0x7dab217f, 0x7db55aff, + 0x7dbf69ff, 0x7dc95fff, 0x7dd32c7f, 0x7ddcdf7f, 0x7de6687f, 0x7defcfff, + 0x7df91e7f, 0x7e0242ff, 0x7e0b4dff, 0x7e1437ff, 0x7e1cffff, 0x7e25aeff, + 0x7e2e33ff, 0x7e369fff, 0x7e3ef27f, 0x7e471b7f, 0x7e4f2aff, 0x7e57217f, + 0x7e5ef5ff, 0x7e66b1ff, 0x7e6e4bff, 0x7e75ccff, 0x7e7d2c7f, 0x7e8472ff, + 0x7e8b9fff, 0x7e92ab7f, 0x7e99a5ff, 0x7ea07f7f, 0x7ea73f7f, 0x7eadddff, + 0x7eb46b7f, 0x7ebadfff, 0x7ec132ff, 0x7ec7757f, 0x7ecd95ff, 0x7ed3a5ff, + 0x7ed99c7f, 0x7edf7a7f, 0x7ee53e7f, 0x7eeae9ff, 0x7ef07bff, 0x7ef5fd7f, + 0x7efb657f, 0x7f00b47f, 0x7f05f27f, 0x7f0b177f, 0x7f10237f, 0x7f151e7f, + 0x7f1a007f, 0x7f1ed17f, 0x7f2391ff, 0x7f2838ff, 0x7f2cc6ff, 0x7f31447f, + 0x7f35b07f, 0x7f3a0c7f, 0x7f3e4eff, 0x7f42807f, 0x7f46997f, 0x7f4aa97f, + 0x7f4ea07f, 0x7f52867f, 0x7f565bff, 0x7f5a20ff, 0x7f5dd4ff, 0x7f6177ff, + 0x7f650a7f, 0x7f688bff, 0x7f6bfc7f, 0x7f6f547f, 0x7f72abff, 0x7f75ea7f, + 0x7f7917ff, 0x7f7c34ff, 0x7f7f497f, 0x7f824d7f, 0x7f85407f, 0x7f882aff, + 0x7f8afc7f, 0x7f8dc57f, 0x7f9085ff, 0x7f9335ff, 0x7f95d4ff, 0x7f9862ff, + 0x7f9ae8ff, 0x7f9d667f, 0x7f9fd37f, 0x7fa22f7f, 0x7fa482ff, 0x7fa6cdff, + 0x7fa9087f, 0x7fab3a7f, 0x7fad5bff, 0x7faf74ff, 0x7fb1857f, 0x7fb384ff, + 0x7fb5847f, 0x7fb76aff, 0x7fb951ff, 0x7fbb277f, 0x7fbcf4ff, 0x7fbeb9ff, + 0x7fc0767f, 0x7fc22a7f, 0x7fc3cdff, 0x7fc5717f, 0x7fc703ff, 0x7fc88e7f, + 0x7fca107f, 0x7fcb91ff, 0x7fcd037f, 0x7fce6bff, 0x7fcfcc7f, 0x7fd1247f, + 0x7fd273ff, 0x7fd3c37f, 0x7fd501ff, 0x7fd6387f, 0x7fd76eff, 0x7fd89cff, + 0x7fd9c27f, 0x7fdadf7f, 0x7fdbf47f, 0x7fdd00ff, 0x7fde0d7f, 0x7fdf117f, + 0x7fe00cff, 0x7fe1007f, 0x7fe1f37f, 0x7fe2de7f, 0x7fe3c0ff, 0x7fe49aff, + 0x7fe574ff, 0x7fe646ff, 0x7fe7187f, 0x7fe7e1ff, 0x7fe8a2ff, 0x7fe963ff, + 0x7fea1c7f, 0x7feacc7f, 0x7feb7c7f, 0x7fec247f, 0x7feccc7f, 0x7fed73ff, + 0x7fee0aff, 0x7feea1ff, 0x7fef38ff, 0x7fefc77f, 0x7ff055ff, 0x7ff0dc7f, + 0x7ff1627f, 0x7ff1e8ff, 0x7ff2667f, 0x7ff2dbff, 0x7ff3517f, 0x7ff3c6ff, + 0x7ff433ff, 0x7ff4a0ff, 0x7ff50dff, 0x7ff572ff, 0x7ff5ceff, 0x7ff633ff, + 0x7ff68fff, 0x7ff6ec7f, 0x7ff73fff, 0x7ff793ff, 0x7ff7e7ff, 0x7ff8337f, + 0x7ff8877f, 0x7ff8ca7f, 0x7ff915ff, 0x7ff958ff, 0x7ff99bff, 0x7ff9df7f, + 0x7ffa227f, 0x7ffa5cff, 0x7ffa97ff, 0x7ffad27f, 0x7ffb04ff, 0x7ffb3f7f, + 0x7ffb71ff, 0x7ffba47f, 0x7ffbce7f, 0x7ffc007f, 0x7ffc2a7f, 0x7ffc547f, + 0x7ffc7e7f, 0x7ffca87f, 0x7ffcc9ff, 0x7ffcf3ff, 0x7ffd157f, 0x7ffd36ff, + 0x7ffd587f, 0x7ffd79ff, 0x7ffd9b7f, 0x7ffdb4ff, 0x7ffdcdff, 0x7ffdef7f, + 0x7ffe087f, 0x7ffe21ff, 0x7ffe3aff, 0x7ffe4bff, 0x7ffe64ff, 0x7ffe7dff, + 0x7ffe8eff, 0x7ffe9f7f, 0x7ffeb07f, 0x7ffec97f, 0x7ffeda7f, 0x7ffeeaff, + 0x7ffef37f, 0x7fff047f, 0x7fff14ff, 0x7fff25ff, 0x7fff2e7f, 0x7fff3eff, + 0x7fff477f, 0x7fff4fff, 0x7fff607f, 0x7fff68ff, 0x7fff717f, 0x7fff79ff, + 0x7fff81ff, 0x7fff8a7f, 0x7fff92ff, 0x7fff9b7f, 0x7fffa37f, 0x7fffabff, + 0x7fffabff, 0x7fffb47f, 0x7fffbcff, 0x7fffbcff, 0x7fffc57f, 0x7fffc57f, + 0x7fffcd7f, 0x7fffcd7f, 0x7fffd5ff, 0x7fffd5ff, 0x7fffde7f, 0x7fffde7f, + 0x7fffde7f, 0x7fffe6ff, 0x7fffe6ff, 0x7fffe6ff, 0x7fffeeff, 0x7fffeeff, + 0x7fffeeff, 0x7fffeeff, 0x7ffff77f, 0x7ffff77f, 0x7ffff77f, 0x7ffff77f, + 0x7ffff77f, 0x7ffff77f, 0x7ffff77f, 0x7fffffff, 0x7fffffff, 0x7fffffff, + 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff}; const WORD32 kbd_win256[256] = { - 0x00132c5e, 0x001f986b, 0x002c6d72, 0x003a3c1b, 0x00493eaa, 0x00599862, - 0x006b63fc, 0x007eb86c, 0x0093aacb, 0x00aa4f3b, 0x00c2b958, 0x00dcfc70, - 0x00f92ba8, 0x01175a0a, 0x01379a8f, 0x015a0023, 0x017e9da6, 0x01a585e6, - 0x01cecba4, 0x01fa8186, 0x0228ba1b, 0x025987d1, 0x028cfcee, 0x02c32b8e, - 0x02fc259c, 0x0337fcc8, 0x0376c285, 0x03b88801, 0x03fd5e1a, 0x04455560, - 0x04907e06, 0x04dee7e0, 0x0530a25b, 0x0585bc76, 0x05de44bb, 0x063a4939, - 0x0699d77f, 0x06fcfc92, 0x0763c4ea, 0x07ce3c6a, 0x083c6e59, 0x08ae655f, - 0x09242b7d, 0x099dca06, 0x0a1b499d, 0x0a9cb22d, 0x0b220ae4, 0x0bab5a2f, - 0x0c38a5b4, 0x0cc9f24f, 0x0d5f440b, 0x0df89e21, 0x0e9602f2, 0x0f377404, - 0x0fdcf1ff, 0x10867ca8, 0x113412e1, 0x11e5b2a4, 0x129b5901, 0x13550220, - 0x1412a936, 0x14d44890, 0x1599d986, 0x16635483, 0x1730b0fe, 0x1801e581, - 0x18d6e7a1, 0x19afac06, 0x1a8c2664, 0x1b6c4986, 0x1c500746, 0x1d375093, - 0x1e221575, 0x1f10450b, 0x2001cd93, 0x20f69c66, 0x21ee9e04, 0x22e9be10, - 0x23e7e75a, 0x24e903de, 0x25ecfcd0, 0x26f3ba97, 0x27fd24db, 0x29092288, - 0x2a1799d1, 0x2b28703a, 0x2c3b8a9b, 0x2d50cd2b, 0x2e681b83, 0x2f8158a5, - 0x309c6709, 0x31b9289c, 0x32d77ed0, 0x33f74a9e, 0x35186c95, 0x363ac4d8, - 0x375e3333, 0x3882971a, 0x39a7cfb6, 0x3acdbbf0, 0x3bf43a75, 0x3d1b29c5, - 0x3e426836, 0x3f69d405, 0x40914b59, 0x41b8ac51, 0x42dfd50a, 0x4406a3ac, - 0x452cf672, 0x4652abb4, 0x4777a1f0, 0x489bb7d4, 0x49becc4a, 0x4ae0be7e, - 0x4c016de7, 0x4d20ba56, 0x4e3e83f8, 0x4f5aab65, 0x507511a6, 0x518d983d, - 0x52a42131, 0x53b88f14, 0x54cac50d, 0x55daa6dc, 0x56e818ea, 0x57f30047, - 0x58fb42b9, 0x5a00c6c1, 0x5b03739e, 0x5c03315a, 0x5cffe8cc, 0x5df983a1, - 0x5eefec5d, 0x5fe30e66, 0x60d2d607, 0x61bf3073, 0x62a80bcb, 0x638d5722, - 0x646f0282, 0x654cfeec, 0x66273e5f, 0x66fdb3d5, 0x67d0534d, 0x689f11c6, - 0x6969e543, 0x6a30c4cc, 0x6af3a870, 0x6bb28941, 0x6c6d6159, 0x6d242bd6, - 0x6dd6e4da, 0x6e85898a, 0x6f30180d, 0x6fd68f86, 0x7078f015, 0x71173ad6, - 0x71b171d8, 0x7247981c, 0x72d9b193, 0x7367c317, 0x73f1d266, 0x7477e620, - 0x74fa05bd, 0x7578398b, 0x75f28aa7, 0x766902f5, 0x76dbad1c, 0x774a947c, - 0x77b5c529, 0x781d4be4, 0x78813611, 0x78e191b2, 0x793e6d5d, 0x7997d834, - 0x79ede1dc, 0x7a409a77, 0x7a90129a, 0x7adc5b43, 0x7b2585d1, 0x7b6ba3fd, - 0x7baec7ce, 0x7bef0393, 0x7c2c69d7, 0x7c670d5c, 0x7c9f0110, 0x7cd45801, - 0x7d07255b, 0x7d377c5b, 0x7d657049, 0x7d91146a, 0x7dba7c02, 0x7de1ba42, - 0x7e06e247, 0x7e2a070f, 0x7e4b3b72, 0x7e6a921d, 0x7e881d8a, 0x7ea3effa, - 0x7ebe1b6d, 0x7ed6b19e, 0x7eedc3fe, 0x7f0363ae, 0x7f17a177, 0x7f2a8dcd, - 0x7f3c38c3, 0x7f4cb20c, 0x7f5c08f4, 0x7f6a4c62, 0x7f778ad0, 0x7f83d24c, - 0x7f8f3073, 0x7f99b274, 0x7fa36509, 0x7fac547b, 0x7fb48c9e, 0x7fbc18d2, - 0x7fc30404, 0x7fc958ad, 0x7fcf20d1, 0x7fd46604, 0x7fd93169, 0x7fdd8bb1, - 0x7fe17d22, 0x7fe50d93, 0x7fe84475, 0x7feb28ce, 0x7fedc13f, 0x7ff01409, - 0x7ff2270b, 0x7ff3ffc7, 0x7ff5a368, 0x7ff716bf, 0x7ff85e4b, 0x7ff97e3b, - 0x7ffa7a71, 0x7ffb5686, 0x7ffc15cb, 0x7ffcbb50, 0x7ffd49e5, 0x7ffdc41f, - 0x7ffe2c57, 0x7ffe84b3, 0x7ffecf28, 0x7fff0d78, 0x7fff413b, 0x7fff6be1, - 0x7fff8eb1, 0x7fffaad1, 0x7fffc144, 0x7fffd2f2, 0x7fffe0a3, 0x7fffeb0a, - 0x7ffff2bf, 0x7ffff849, 0x7ffffc18, 0x7ffffe8f}; + 0x00132c5e, 0x001f986b, 0x002c6d72, 0x003a3c1b, 0x00493eaa, 0x00599862, + 0x006b63fc, 0x007eb86c, 0x0093aacb, 0x00aa4f3b, 0x00c2b958, 0x00dcfc70, + 0x00f92ba8, 0x01175a0a, 0x01379a8f, 0x015a0023, 0x017e9da6, 0x01a585e6, + 0x01cecba4, 0x01fa8186, 0x0228ba1b, 0x025987d1, 0x028cfcee, 0x02c32b8e, + 0x02fc259c, 0x0337fcc8, 0x0376c285, 0x03b88801, 0x03fd5e1a, 0x04455560, + 0x04907e06, 0x04dee7e0, 0x0530a25b, 0x0585bc76, 0x05de44bb, 0x063a4939, + 0x0699d77f, 0x06fcfc92, 0x0763c4ea, 0x07ce3c6a, 0x083c6e59, 0x08ae655f, + 0x09242b7d, 0x099dca06, 0x0a1b499d, 0x0a9cb22d, 0x0b220ae4, 0x0bab5a2f, + 0x0c38a5b4, 0x0cc9f24f, 0x0d5f440b, 0x0df89e21, 0x0e9602f2, 0x0f377404, + 0x0fdcf1ff, 0x10867ca8, 0x113412e1, 0x11e5b2a4, 0x129b5901, 0x13550220, + 0x1412a936, 0x14d44890, 0x1599d986, 0x16635483, 0x1730b0fe, 0x1801e581, + 0x18d6e7a1, 0x19afac06, 0x1a8c2664, 0x1b6c4986, 0x1c500746, 0x1d375093, + 0x1e221575, 0x1f10450b, 0x2001cd93, 0x20f69c66, 0x21ee9e04, 0x22e9be10, + 0x23e7e75a, 0x24e903de, 0x25ecfcd0, 0x26f3ba97, 0x27fd24db, 0x29092288, + 0x2a1799d1, 0x2b28703a, 0x2c3b8a9b, 0x2d50cd2b, 0x2e681b83, 0x2f8158a5, + 0x309c6709, 0x31b9289c, 0x32d77ed0, 0x33f74a9e, 0x35186c95, 0x363ac4d8, + 0x375e3333, 0x3882971a, 0x39a7cfb6, 0x3acdbbf0, 0x3bf43a75, 0x3d1b29c5, + 0x3e426836, 0x3f69d405, 0x40914b59, 0x41b8ac51, 0x42dfd50a, 0x4406a3ac, + 0x452cf672, 0x4652abb4, 0x4777a1f0, 0x489bb7d4, 0x49becc4a, 0x4ae0be7e, + 0x4c016de7, 0x4d20ba56, 0x4e3e83f8, 0x4f5aab65, 0x507511a6, 0x518d983d, + 0x52a42131, 0x53b88f14, 0x54cac50d, 0x55daa6dc, 0x56e818ea, 0x57f30047, + 0x58fb42b9, 0x5a00c6c1, 0x5b03739e, 0x5c03315a, 0x5cffe8cc, 0x5df983a1, + 0x5eefec5d, 0x5fe30e66, 0x60d2d607, 0x61bf3073, 0x62a80bcb, 0x638d5722, + 0x646f0282, 0x654cfeec, 0x66273e5f, 0x66fdb3d5, 0x67d0534d, 0x689f11c6, + 0x6969e543, 0x6a30c4cc, 0x6af3a870, 0x6bb28941, 0x6c6d6159, 0x6d242bd6, + 0x6dd6e4da, 0x6e85898a, 0x6f30180d, 0x6fd68f86, 0x7078f015, 0x71173ad6, + 0x71b171d8, 0x7247981c, 0x72d9b193, 0x7367c317, 0x73f1d266, 0x7477e620, + 0x74fa05bd, 0x7578398b, 0x75f28aa7, 0x766902f5, 0x76dbad1c, 0x774a947c, + 0x77b5c529, 0x781d4be4, 0x78813611, 0x78e191b2, 0x793e6d5d, 0x7997d834, + 0x79ede1dc, 0x7a409a77, 0x7a90129a, 0x7adc5b43, 0x7b2585d1, 0x7b6ba3fd, + 0x7baec7ce, 0x7bef0393, 0x7c2c69d7, 0x7c670d5c, 0x7c9f0110, 0x7cd45801, + 0x7d07255b, 0x7d377c5b, 0x7d657049, 0x7d91146a, 0x7dba7c02, 0x7de1ba42, + 0x7e06e247, 0x7e2a070f, 0x7e4b3b72, 0x7e6a921d, 0x7e881d8a, 0x7ea3effa, + 0x7ebe1b6d, 0x7ed6b19e, 0x7eedc3fe, 0x7f0363ae, 0x7f17a177, 0x7f2a8dcd, + 0x7f3c38c3, 0x7f4cb20c, 0x7f5c08f4, 0x7f6a4c62, 0x7f778ad0, 0x7f83d24c, + 0x7f8f3073, 0x7f99b274, 0x7fa36509, 0x7fac547b, 0x7fb48c9e, 0x7fbc18d2, + 0x7fc30404, 0x7fc958ad, 0x7fcf20d1, 0x7fd46604, 0x7fd93169, 0x7fdd8bb1, + 0x7fe17d22, 0x7fe50d93, 0x7fe84475, 0x7feb28ce, 0x7fedc13f, 0x7ff01409, + 0x7ff2270b, 0x7ff3ffc7, 0x7ff5a368, 0x7ff716bf, 0x7ff85e4b, 0x7ff97e3b, + 0x7ffa7a71, 0x7ffb5686, 0x7ffc15cb, 0x7ffcbb50, 0x7ffd49e5, 0x7ffdc41f, + 0x7ffe2c57, 0x7ffe84b3, 0x7ffecf28, 0x7fff0d78, 0x7fff413b, 0x7fff6be1, + 0x7fff8eb1, 0x7fffaad1, 0x7fffc144, 0x7fffd2f2, 0x7fffe0a3, 0x7fffeb0a, + 0x7ffff2bf, 0x7ffff849, 0x7ffffc18, 0x7ffffe8f}; const WORD32 ixheaacd_kbd_win4[4] = {0x000807ab, 0x22b0608e, 0x7b35bb1c, - 0x7fffffff}; + 0x7fffffff}; const WORD32 ixheaacd_kbd_win16[16] = { - 0x00040f1f, 0x008e78fe, 0x02c97f7b, 0x0884e8da, 0x137eb190, 0x244db0c4, - 0x398f9632, 0x5009fdd5, 0x63e3825f, 0x7253cdb4, 0x7abe6e47, 0x7e81b826, - 0x7fb757e1, 0x7ff83b3b, 0x7fffb0c4, 0x7fffffff}; + 0x00040f1f, 0x008e78fe, 0x02c97f7b, 0x0884e8da, 0x137eb190, 0x244db0c4, + 0x398f9632, 0x5009fdd5, 0x63e3825f, 0x7253cdb4, 0x7abe6e47, 0x7e81b826, + 0x7fb757e1, 0x7ff83b3b, 0x7fffb0c4, 0x7fffffff}; const WORD32 ixheaacd_kbd_win_64[64] = { - 0x00020817, 0x00096787, 0x0017763e, 0x002f8bde, 0x00559f6e, 0x008e7146, - 0x00df9378, 0x014f3fd9, 0x01e45803, 0x02a63b67, 0x039c8c93, 0x04cf17ff, - 0x06456f77, 0x0806b7af, 0x0a195ccf, 0x0c82be8f, 0x0f46ed1f, 0x1268555f, - 0x15e7a73f, 0x19c38aff, 0x1df8875f, 0x2280f97f, 0x27552e3f, 0x2c6b58ff, - 0x31b7e0bf, 0x372d903f, 0x3cbdf4bf, 0x4259b7ff, 0x47f11f7f, 0x4d745fff, - 0x52d43cff, 0x580242ff, 0x5cf1777f, 0x6196747f, 0x65e7e1ff, 0x69de9bff, - 0x6d75ea7f, 0x70ab607f, 0x737f0eff, 0x75f316ff, 0x780ba1ff, 0x79ce95ff, - 0x7b4306ff, 0x7c7114ff, 0x7d615e7f, 0x7e1c9b7f, 0x7eab607f, 0x7f15c5ff, - 0x7f631b7f, 0x7f99dc7f, 0x7fbf82ff, 0x7fd8a57f, 0x7fe8dd7f, 0x7ff2f57f, - 0x7ff8fcff, 0x7ffc6d7f, 0x7ffe4bff, 0x7fff3eff, 0x7fffb47f, 0x7fffe6ff, - 0x7ffff77f, 0x7fffffff, 0x7fffffff, 0x7fffffff}; + 0x00020817, 0x00096787, 0x0017763e, 0x002f8bde, 0x00559f6e, 0x008e7146, + 0x00df9378, 0x014f3fd9, 0x01e45803, 0x02a63b67, 0x039c8c93, 0x04cf17ff, + 0x06456f77, 0x0806b7af, 0x0a195ccf, 0x0c82be8f, 0x0f46ed1f, 0x1268555f, + 0x15e7a73f, 0x19c38aff, 0x1df8875f, 0x2280f97f, 0x27552e3f, 0x2c6b58ff, + 0x31b7e0bf, 0x372d903f, 0x3cbdf4bf, 0x4259b7ff, 0x47f11f7f, 0x4d745fff, + 0x52d43cff, 0x580242ff, 0x5cf1777f, 0x6196747f, 0x65e7e1ff, 0x69de9bff, + 0x6d75ea7f, 0x70ab607f, 0x737f0eff, 0x75f316ff, 0x780ba1ff, 0x79ce95ff, + 0x7b4306ff, 0x7c7114ff, 0x7d615e7f, 0x7e1c9b7f, 0x7eab607f, 0x7f15c5ff, + 0x7f631b7f, 0x7f99dc7f, 0x7fbf82ff, 0x7fd8a57f, 0x7fe8dd7f, 0x7ff2f57f, + 0x7ff8fcff, 0x7ffc6d7f, 0x7ffe4bff, 0x7fff3eff, 0x7fffb47f, 0x7fffe6ff, + 0x7ffff77f, 0x7fffffff, 0x7fffffff, 0x7fffffff}; const WORD32 ixheaacd_kbd_win768[768] = { - 0x000b1359, 0x00107b78, 0x0015336d, 0x0019b0ab, 0x001e14bd, 0x002278d0, - 0x0026e546, 0x002b6ae7, 0x0030014f, 0x0034b0e1, 0x00398201, 0x003e6c4c, - 0x00438088, 0x0048adee, 0x004e0da9, 0x0053868f, 0x00592966, 0x005efe92, - 0x0064f54c, 0x006b15f8, 0x00716095, 0x0077d523, 0x007e7c06, 0x00854cda, - 0x008c5004, 0x00937d1f, 0x009adc8f, 0x00a26e53, 0x00aa326d, 0x00b22078, - 0x00ba493c, 0x00c2a454, 0x00cb31c1, 0x00d3f9e7, 0x00dcf461, 0x00e62131, - 0x00ef88b8, 0x00f92af9, 0x0102ff8d, 0x010d0edb, 0x01176145, 0x0121e603, - 0x012ca579, 0x0137a80b, 0x0142dcf3, 0x014e5d5b, 0x015a1015, 0x016605ed, - 0x01723ee1, 0x017eb28d, 0x018b6955, 0x01986337, 0x01a5a037, 0x01b32053, - 0x01c0e389, 0x01cee9dd, 0x01dd3baf, 0x01ebc839, 0x01faa043, 0x0209c3cf, - 0x021932d7, 0x0228e4fb, 0x0238da3b, 0x0249235f, 0x0259af9f, 0x026a8fbf, - 0x027bb2ff, 0x028d2a1f, 0x029eecbf, 0x02b0fadf, 0x02c35cdf, 0x02d60a63, - 0x02e90bc7, 0x02fc58ab, 0x030ff973, 0x0323ee1b, 0x033836a7, 0x034ccab3, - 0x0361bb03, 0x0376ff3b, 0x038c8eef, 0x03a2834b, 0x03b8c32b, 0x03cf5f4f, - 0x03e64f53, 0x03fd9b9f, 0x04154437, 0x042d40a7, 0x04459967, 0x045e4607, - 0x0477574f, 0x0490c4df, 0x04aa864f, 0x04c4ac6f, 0x04df2ecf, 0x04fa0d77, - 0x05154867, 0x0530e7ff, 0x054ce3df, 0x05694467, 0x05860997, 0x05a32b0f, - 0x05c0a8cf, 0x05de939f, 0x05fcdaaf, 0x061b866f, 0x063a96d7, 0x065a0be7, - 0x0679e59f, 0x069a23ff, 0x06bacf77, 0x06dbd727, 0x06fd4bef, 0x071f255f, - 0x07416bd7, 0x076416ff, 0x07872f2f, 0x07aaac0f, 0x07ce8d97, 0x07f2e48f, - 0x0817a02f, 0x083cc07f, 0x0862562f, 0x0888509f, 0x08aec06f, 0x08d594ef, - 0x08fcd67f, 0x0924851f, 0x094ca0bf, 0x0975296f, 0x099e279f, 0x09c78a6f, - 0x09f162af, 0x0a1ba7ff, 0x0a465a4f, 0x0a7179bf, 0x0a9d0e9f, 0x0ac9107f, - 0x0af587cf, 0x0b226c3f, 0x0b4fbdaf, 0x0b7d848f, 0x0babb87f, 0x0bda61df, - 0x0c09784f, 0x0c39042f, 0x0c69057f, 0x0c9973df, 0x0cca4f3f, 0x0cfba87f, - 0x0d2d6ecf, 0x0d5fa21f, 0x0d92534f, 0x0dc5718f, 0x0df8fccf, 0x0e2d05ef, - 0x0e617c1f, 0x0e9667af, 0x0ecbc05f, 0x0f0196df, 0x0f37da5f, 0x0f6e8aff, - 0x0fa5b95f, 0x0fdd54df, 0x101565bf, 0x104dec1f, 0x1086df7f, 0x10c0485f, - 0x10fa269f, 0x11347a5f, 0x116f3b1f, 0x11aa715f, 0x11e6149f, 0x122235bf, - 0x125ec3df, 0x129bbeff, 0x12d92fbf, 0x131715bf, 0x135568df, 0x1394317f, - 0x13d3671f, 0x1413121f, 0x14532a3f, 0x1493b7df, 0x14d4b27f, 0x15161a1f, - 0x1557f73f, 0x159a415f, 0x15dcf89f, 0x1620253f, 0x1663bedf, 0x16a7c59f, - 0x16ec397f, 0x17311a5f, 0x1776683f, 0x17bc233f, 0x18024b3f, 0x1848e03f, - 0x188fe25f, 0x18d7517f, 0x191f255f, 0x1967663f, 0x19b0141f, 0x19f926bf, - 0x1a42a65f, 0x1a8c8abf, 0x1ad6dc1f, 0x1b21921f, 0x1b6cacdf, 0x1bb8347f, - 0x1c04189f, 0x1c50699f, 0x1c9d1f5f, 0x1cea39bf, 0x1d37b8df, 0x1d85941f, - 0x1dd3d41f, 0x1e2278df, 0x1e7179bf, 0x1ec0df5f, 0x1f10a99f, 0x1f60d01f, - 0x1fb152ff, 0x200231ff, 0x20536d7f, 0x20a504ff, 0x20f7013f, 0x2149517f, - 0x219bf57f, 0x21eefe3f, 0x22425aff, 0x229613bf, 0x22ea207f, 0x233e813f, - 0x239335bf, 0x23e846bf, 0x243da2ff, 0x24935b7f, 0x24e95fbf, 0x253fb7bf, - 0x2596637f, 0x25ed5aff, 0x26449dbf, 0x269c347f, 0x26f416bf, 0x274c447f, - 0x27a4bdbf, 0x27fd79ff, 0x28568a3f, 0x28afddbf, 0x29097c7f, 0x29635e7f, - 0x29bd837f, 0x2a17f3ff, 0x2a729f3f, 0x2acd8dbf, 0x2b28c77f, 0x2b843c3f, - 0x2bdfeb7f, 0x2c3bddff, 0x2c980b3f, 0x2cf47b7f, 0x2d511dff, 0x2dae03bf, - 0x2e0b1bbf, 0x2e686e7f, 0x2ec5f37f, 0x2f23b37f, 0x2f81a57f, 0x2fdfd27f, - 0x303e293f, 0x309cb23f, 0x30fb6dbf, 0x315a5b7f, 0x31b9733f, 0x3218bd7f, - 0x327828ff, 0x32d7c6ff, 0x33378eff, 0x3397783f, 0x33f7943f, 0x3457d17f, - 0x34b8303f, 0x3518b0bf, 0x35795b3f, 0x35da1ebf, 0x363b0c3f, 0x369c12ff, - 0x36fd32bf, 0x375e743f, 0x37bfcebf, 0x38214abf, 0x3882d7bf, 0x38e47dbf, - 0x39463cff, 0x39a80cff, 0x3a09f63f, 0x3a6befff, 0x3acdfabf, 0x3b30163f, - 0x3b923a3f, 0x3bf4773f, 0x3c56b43f, 0x3cb90a7f, 0x3d1b60bf, 0x3d7dbf3f, - 0x3de02ebf, 0x3e429dff, 0x3ea515bf, 0x3f078d7f, 0x3f6a053f, 0x3fcc857f, - 0x402efd7f, 0x40917d7f, 0x40f3f4ff, 0x41566cff, 0x41b8dc7f, 0x421b437f, - 0x427daa7f, 0x42e0007f, 0x43424e7f, 0x43a493ff, 0x4406d0ff, 0x4468f47f, - 0x44cb0fff, 0x452d1aff, 0x458f14ff, 0x45f0fdff, 0x4652cdff, 0x46b48cff, - 0x4716337f, 0x4777c87f, 0x47d93c7f, 0x483a96ff, 0x489bd7ff, 0x48fd007f, - 0x495e06ff, 0x49beebff, 0x4a1fafff, 0x4a8059ff, 0x4ae0da7f, 0x4b41397f, - 0x4ba176ff, 0x4c018a7f, 0x4c61737f, 0x4cc13b7f, 0x4d20d0ff, 0x4d8044ff, - 0x4ddf86ff, 0x4e3e9e7f, 0x4e9d83ff, 0x4efc36ff, 0x4f5abfff, 0x4fb916ff, - 0x501732ff, 0x5075257f, 0x50d2dc7f, 0x513061ff, 0x518dabff, 0x51eabbff, - 0x5247907f, 0x52a4337f, 0x530092ff, 0x535cb77f, 0x53b898ff, 0x54143fff, - 0x546fac7f, 0x54caccff, 0x5525b2ff, 0x558055ff, 0x55daad7f, 0x5634c9ff, - 0x568e92ff, 0x56e820ff, 0x5741637f, 0x579a5a7f, 0x57f305ff, 0x584b65ff, - 0x58a37aff, 0x58fb43ff, 0x5952c17f, 0x59a9eaff, 0x5a00c97f, 0x5a57537f, - 0x5aad89ff, 0x5b0374ff, 0x5b59037f, 0x5bae46ff, 0x5c032d7f, 0x5c57c07f, - 0x5cabffff, 0x5cffe27f, 0x5d53717f, 0x5da6a47f, 0x5df97a7f, 0x5e4bfcff, - 0x5e9e1aff, 0x5eefe4ff, 0x5f414a7f, 0x5f925b7f, 0x5fe3087f, 0x6033507f, - 0x60833c7f, 0x60d2cbff, 0x6121f6ff, 0x6170bcff, 0x61bf26ff, 0x620d23ff, - 0x625ac47f, 0x62a8007f, 0x62f4cf7f, 0x634141ff, 0x638d477f, 0x63d8e87f, - 0x6424247f, 0x646ef3ff, 0x64b955ff, 0x65035bff, 0x654cec7f, 0x659617ff, - 0x65ded67f, 0x6627287f, 0x666f157f, 0x66b68cff, 0x66fd9fff, 0x6744457f, - 0x678a75ff, 0x67d041ff, 0x681597ff, 0x685a817f, 0x689efd7f, 0x68e3047f, - 0x6926a67f, 0x6969ca7f, 0x69ac89ff, 0x69eed47f, 0x6a30a8ff, 0x6a72107f, - 0x6ab30b7f, 0x6af3907f, 0x6b33a07f, 0x6b7342ff, 0x6bb26fff, 0x6bf127ff, - 0x6c2f727f, 0x6c6d47ff, 0x6caaa7ff, 0x6ce7927f, 0x6d240f7f, 0x6d60177f, - 0x6d9ba9ff, 0x6dd6c6ff, 0x6e1176ff, 0x6e4ba97f, 0x6e856e7f, 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0x48fd007f, + 0x495e06ff, 0x49beebff, 0x4a1fafff, 0x4a8059ff, 0x4ae0da7f, 0x4b41397f, + 0x4ba176ff, 0x4c018a7f, 0x4c61737f, 0x4cc13b7f, 0x4d20d0ff, 0x4d8044ff, + 0x4ddf86ff, 0x4e3e9e7f, 0x4e9d83ff, 0x4efc36ff, 0x4f5abfff, 0x4fb916ff, + 0x501732ff, 0x5075257f, 0x50d2dc7f, 0x513061ff, 0x518dabff, 0x51eabbff, + 0x5247907f, 0x52a4337f, 0x530092ff, 0x535cb77f, 0x53b898ff, 0x54143fff, + 0x546fac7f, 0x54caccff, 0x5525b2ff, 0x558055ff, 0x55daad7f, 0x5634c9ff, + 0x568e92ff, 0x56e820ff, 0x5741637f, 0x579a5a7f, 0x57f305ff, 0x584b65ff, + 0x58a37aff, 0x58fb43ff, 0x5952c17f, 0x59a9eaff, 0x5a00c97f, 0x5a57537f, + 0x5aad89ff, 0x5b0374ff, 0x5b59037f, 0x5bae46ff, 0x5c032d7f, 0x5c57c07f, + 0x5cabffff, 0x5cffe27f, 0x5d53717f, 0x5da6a47f, 0x5df97a7f, 0x5e4bfcff, + 0x5e9e1aff, 0x5eefe4ff, 0x5f414a7f, 0x5f925b7f, 0x5fe3087f, 0x6033507f, + 0x60833c7f, 0x60d2cbff, 0x6121f6ff, 0x6170bcff, 0x61bf26ff, 0x620d23ff, + 0x625ac47f, 0x62a8007f, 0x62f4cf7f, 0x634141ff, 0x638d477f, 0x63d8e87f, + 0x6424247f, 0x646ef3ff, 0x64b955ff, 0x65035bff, 0x654cec7f, 0x659617ff, + 0x65ded67f, 0x6627287f, 0x666f157f, 0x66b68cff, 0x66fd9fff, 0x6744457f, + 0x678a75ff, 0x67d041ff, 0x681597ff, 0x685a817f, 0x689efd7f, 0x68e3047f, + 0x6926a67f, 0x6969ca7f, 0x69ac89ff, 0x69eed47f, 0x6a30a8ff, 0x6a72107f, + 0x6ab30b7f, 0x6af3907f, 0x6b33a07f, 0x6b7342ff, 0x6bb26fff, 0x6bf127ff, + 0x6c2f727f, 0x6c6d47ff, 0x6caaa7ff, 0x6ce7927f, 0x6d240f7f, 0x6d60177f, + 0x6d9ba9ff, 0x6dd6c6ff, 0x6e1176ff, 0x6e4ba97f, 0x6e856e7f, 0x6ebebdff, + 0x6ef7987f, 0x6f2ffcff, 0x6f67ec7f, 0x6f9f667f, 0x6fd672ff, 0x700d0a7f, + 0x7043247f, 0x7078d0ff, 0x70ae07ff, 0x70e2c97f, 0x71171dff, 0x714af4ff, + 0x717e5e7f, 0x71b152ff, 0x71e3d1ff, 0x7215e37f, 0x7247777f, 0x72789e7f, + 0x72a94fff, 0x72d9947f, 0x7309637f, 0x7338bcff, 0x7367a0ff, 0x739617ff, + 0x73c421ff, 0x73f1b67f, 0x741ed57f, 0x744b877f, 0x7477c47f, 0x74a393ff, + 0x74cef67f, 0x74f9e37f, 0x7524637f, 0x754e767f, 0x75781c7f, 0x75a14cff, + 0x75ca107f, 0x75f26eff, 0x761a587f, 0x7641d47f, 0x7668e3ff, 0x768f85ff, + 0x76b5c37f, 0x76db8b7f, 0x7700eeff, 0x7725e57f, 0x774a76ff, 0x776e9b7f, + 0x7792537f, 0x77b5a5ff, 0x77d88bff, 0x77fb157f, 0x781d29ff, 0x783ee17f, + 0x78602c7f, 0x78811aff, 0x78a19c7f, 0x78c1b97f, 0x78e1717f, 0x7900cd7f, + 0x791fbc7f, 0x793e4eff, 0x795c7cff, 0x797a4e7f, 0x7997bb7f, 0x79b4cbff, + 0x79d177ff, 0x79edc7ff, 0x7a09b2ff, 0x7a2549ff, 0x7a407cff, 0x7a5b52ff, + 0x7a75d57f, 0x7a8ff2ff, 0x7aa9bcff, 0x7ac32a7f, 0x7adc3bff, 0x7af4f8ff, + 0x7b0d5a7f, 0x7b25677f, 0x7b3d20ff, 0x7b547dff, 0x7b6b86ff, 0x7b823c7f, + 0x7b989dff, 0x7baeab7f, 0x7bc464ff, 0x7bd9d37f, 0x7beeed7f, 0x7c03b3ff, + 0x7c18267f, 0x7c2c4d7f, 0x7c4028ff, 0x7c53b8ff, 0x7c66f4ff, 0x7c79e57f, + 0x7c8c8a7f, 0x7c9eec7f, 0x7cb0faff, 0x7cc2c5ff, 0x7cd43cff, 0x7ce5797f, + 0x7cf66a7f, 0x7d070f7f, 0x7d1771ff, 0x7d2790ff, 0x7d3764ff, 0x7d46fdff, + 0x7d564b7f, 0x7d655dff, 0x7d74257f, 0x7d82b1ff, 0x7d9103ff, 0x7d9f09ff, + 0x7dacd57f, 0x7dba667f, 0x7dc7bcff, 0x7dd4cfff, 0x7de1a7ff, 0x7dee45ff, + 0x7dfaa87f, 0x7e06d0ff, 0x7e12be7f, 0x7e1e797f, 0x7e29f17f, 0x7e353f7f, + 0x7e4052ff, 0x7e4b2b7f, 0x7e55d1ff, 0x7e60457f, 0x7e6a7eff, 0x7e748e7f, + 0x7e7e62ff, 0x7e880d7f, 0x7e9185ff, 0x7e9acbff, 0x7ea3df7f, 0x7eacc8ff, + 0x7eb5807f, 0x7ebe0dff, 0x7ec668ff, 0x7ece99ff, 0x7ed6a17f, 0x7ede7e7f, + 0x7ee631ff, 0x7eedb2ff, 0x7ef5127f, 0x7efc47ff, 0x7f03537f, 0x7f0a3d7f, + 0x7f10fd7f, 0x7f17937f, 0x7f1e07ff, 0x7f245aff, 0x7f2a83ff, 0x7f308b7f, + 0x7f36697f, 0x7f3c2d7f, 0x7f41d07f, 0x7f47497f, 0x7f4ca8ff, 0x7f51e77f, + 0x7f5703ff, 0x7f5bfeff, 0x7f60e0ff, 0x7f65a17f, 0x7f6a3fff, 0x7f6ecdff, + 0x7f7331ff, 0x7f77857f, 0x7f7bb6ff, 0x7f7fcfff, 0x7f83c6ff, 0x7f87acff, + 0x7f8b79ff, 0x7f8f257f, 0x7f92c07f, 0x7f9641ff, 0x7f99aa7f, 0x7f9cf97f, + 0x7fa037ff, 0x7fa35d7f, 0x7fa671ff, 0x7fa964ff, 0x7fac4f7f, 0x7faf20ff, + 0x7fb1d8ff, 0x7fb488ff, 0x7fb71f7f, 0x7fb9a57f, 0x7fbc127f, 0x7fbe76ff, + 0x7fc0c1ff, 0x7fc2fc7f, 0x7fc52e7f, 0x7fc7477f, 0x7fc957ff, 0x7fcb4eff, + 0x7fcd3dff, 0x7fcf1bff, 0x7fd0e97f, 0x7fd2ae7f, 0x7fd462ff, 0x7fd605ff, + 0x7fd7a0ff, 0x7fd92b7f, 0x7fdaad7f, 0x7fdc1e7f, 0x7fdd86ff, 0x7fdee77f, + 0x7fe036ff, 0x7fe175ff, 0x7fe2b47f, 0x7fe3e27f, 0x7fe507ff, 0x7fe6257f, + 0x7fe739ff, 0x7fe83e7f, 0x7fe9427f, 0x7fea357f, 0x7feb28ff, 0x7fec0b7f, + 0x7fece57f, 0x7fedbf7f, 0x7fee88ff, 0x7fef51ff, 0x7ff012ff, 0x7ff0cb7f, + 0x7ff17bff, 0x7ff2237f, 0x7ff2cb7f, 0x7ff3627f, 0x7ff401ff, 0x7ff4907f, + 0x7ff51eff, 0x7ff5a4ff, 0x7ff622ff, 0x7ff6a0ff, 0x7ff7167f, 0x7ff7837f, + 0x7ff7f07f, 0x7ff85d7f, 0x7ff8c1ff, 0x7ff91e7f, 0x7ff97a7f, 0x7ff9d6ff, + 0x7ffa2aff, 0x7ffa767f, 0x7ffac9ff, 0x7ffb0d7f, 0x7ffb58ff, 0x7ffb9bff, + 0x7ffbd67f, 0x7ffc117f, 0x7ffc4bff, 0x7ffc86ff, 0x7ffcb8ff, 0x7ffceb7f, + 0x7ffd1dff, 0x7ffd477f, 0x7ffd717f, 0x7ffd9b7f, 0x7ffdc57f, 0x7ffde6ff, + 0x7ffe087f, 0x7ffe29ff, 0x7ffe4bff, 0x7ffe64ff, 0x7ffe867f, 0x7ffe9f7f, + 0x7ffeb8ff, 0x7ffed1ff, 0x7ffee2ff, 0x7ffefbff, 0x7fff0c7f, 0x7fff1d7f, + 0x7fff2e7f, 0x7fff3eff, 0x7fff4fff, 0x7fff607f, 0x7fff68ff, 0x7fff79ff, + 0x7fff81ff, 0x7fff92ff, 0x7fff9b7f, 0x7fffa37f, 0x7fffabff, 0x7fffb47f, + 0x7fffbcff, 0x7fffc57f, 0x7fffc57f, 0x7fffcd7f, 0x7fffd5ff, 0x7fffd5ff, + 0x7fffde7f, 0x7fffde7f, 0x7fffe6ff, 0x7fffe6ff, 0x7fffeeff, 0x7fffeeff, + 0x7fffeeff, 0x7fffeeff, 0x7ffff77f, 0x7ffff77f, 0x7ffff77f, 0x7ffff77f, + 0x7ffff77f, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff}; const WORD32 ixheaacd_kbd_win192[192] = { - 0x00012dfd, 0x000296b3, 0x00047d3d, 0x0006f262, 0x000a0f4d, 0x000ded28, - 0x0012a51e, 0x0018611f, 0x001f31f4, 0x002749f0, 0x0030c23f, 0x003bcd35, - 0x004894c4, 0x005742dc, 0x00680170, 0x007b0b38, 0x00908a25, 0x00a8c154, - 0x00c3eb7c, 0x00e2328f, 0x0103ea6f, 0x01293d0f, 0x015275ed, 0x017fe089, - 0x01b1af39, 0x01e835dd, 0x0223b793, 0x02647777, 0x02aac107, 0x02f6e827, - 0x0349278f, 0x03a1cabf, 0x04012597, 0x04677b37, 0x04d50eb7, 0x054a2b9f, - 0x05c714ff, 0x064c1657, 0x06d96a67, 0x076f5447, 0x080e064f, 0x08b5cbff, - 0x0966cf3f, 0x0a214acf, 0x0ae5603f, 0x0bb34a3f, 0x0c8b2a6f, 0x0d6d223f, - 0x0e594aef, 0x0f4fc60f, 0x1050939f, 0x115bcc9f, 0x127179bf, 0x1391925f, - 0x14bc169f, 0x15f0ed3f, 0x1730163f, 0x1879701f, 0x19ccd0ff, 0x1b2a1f7f, - 0x1c91211f, 0x1e01abdf, 0x1f7b741f, 0x20fe477f, 0x2289d27f, 0x241dc93f, - 0x25b9cf7f, 0x275d91bf, 0x2908aabf, 0x2abaa57f, 0x2c73257f, 0x2e31ad3f, - 0x2ff5c6bf, 0x31bef47f, 0x338cb07f, 0x355e7c7f, 0x3733ca3f, 0x390c133f, - 0x3ae6c07f, 0x3cc343bf, 0x3ea10dff, 0x407f7fff, 0x425e0b7f, 0x443c20ff, - 0x461921ff, 0x47f476ff, 0x49cd897f, 0x4ba3d2ff, 0x4d76b37f, 0x4f45ae7f, - 0x5110237f, 0x52d594ff, 0x54957cff, 0x564f5cff, 0x5802afff, 0x59af0fff, - 0x5b53f7ff, 0x5cf10a7f, 0x5e85db7f, 0x60120dff, 0x61954e7f, 0x630f387f, - 0x647f98ff, 0x65e61cff, 0x674288ff, 0x6894aaff, 0x69dc58ff, 0x6b19697f, - 0x6c4bc27f, 0x6d7342ff, 0x6e8feaff, 0x6fa1a8ff, 0x70a8867f, 0x71a482ff, - 0x7295a6ff, 0x737c137f, 0x7457d9ff, 0x752923ff, 0x75f01b7f, 0x76ace27f, - 0x775fb2ff, 0x7808bfff, 0x78a84bff, 0x793e9a7f, 0x79cbdd7f, 0x7a5071ff, - 0x7acc91ff, 0x7b4091ff, 0x7bacbc7f, 0x7c11667f, 0x7c6ee2ff, 0x7cc57dff, - 0x7d1593ff, 0x7d5f6fff, 0x7da36dff, 0x7de1da7f, 0x7e1affff, 0x7e4f3b7f, - 0x7e7ecfff, 0x7eaa10ff, 0x7ed149ff, 0x7ef4be7f, 0x7f14b9ff, 0x7f31767f, - 0x7f4b37ff, 0x7f62497f, 0x7f76ccff, 0x7f890d7f, 0x7f9934ff, 0x7fa77e7f, - 0x7fb40aff, 0x7fbf0dff, 0x7fc8afff, 0x7fd10aff, 0x7fd8517f, 0x7fde9bff, - 0x7fe403ff, 0x7fe8a2ff, 0x7fec99ff, 0x7feff9ff, 0x7ff2cb7f, 0x7ff52fff, - 0x7ff737ff, 0x7ff8e37f, 0x7ffa43ff, 0x7ffb697f, 0x7ffc5cff, 0x7ffd1dff, - 0x7ffdbcff, 0x7ffe437f, 0x7ffea7ff, 0x7ffefbff, 0x7fff367f, 0x7fff68ff, - 0x7fff92ff, 0x7fffabff, 0x7fffc57f, 0x7fffd5ff, 0x7fffde7f, 0x7fffeeff, - 0x7fffeeff, 0x7ffff77f, 0x7ffff77f, 0x7fffffff, 0x7fffffff, 0x7fffffff, - 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff}; + 0x00012dfd, 0x000296b3, 0x00047d3d, 0x0006f262, 0x000a0f4d, 0x000ded28, + 0x0012a51e, 0x0018611f, 0x001f31f4, 0x002749f0, 0x0030c23f, 0x003bcd35, + 0x004894c4, 0x005742dc, 0x00680170, 0x007b0b38, 0x00908a25, 0x00a8c154, + 0x00c3eb7c, 0x00e2328f, 0x0103ea6f, 0x01293d0f, 0x015275ed, 0x017fe089, + 0x01b1af39, 0x01e835dd, 0x0223b793, 0x02647777, 0x02aac107, 0x02f6e827, + 0x0349278f, 0x03a1cabf, 0x04012597, 0x04677b37, 0x04d50eb7, 0x054a2b9f, + 0x05c714ff, 0x064c1657, 0x06d96a67, 0x076f5447, 0x080e064f, 0x08b5cbff, + 0x0966cf3f, 0x0a214acf, 0x0ae5603f, 0x0bb34a3f, 0x0c8b2a6f, 0x0d6d223f, + 0x0e594aef, 0x0f4fc60f, 0x1050939f, 0x115bcc9f, 0x127179bf, 0x1391925f, + 0x14bc169f, 0x15f0ed3f, 0x1730163f, 0x1879701f, 0x19ccd0ff, 0x1b2a1f7f, + 0x1c91211f, 0x1e01abdf, 0x1f7b741f, 0x20fe477f, 0x2289d27f, 0x241dc93f, + 0x25b9cf7f, 0x275d91bf, 0x2908aabf, 0x2abaa57f, 0x2c73257f, 0x2e31ad3f, + 0x2ff5c6bf, 0x31bef47f, 0x338cb07f, 0x355e7c7f, 0x3733ca3f, 0x390c133f, + 0x3ae6c07f, 0x3cc343bf, 0x3ea10dff, 0x407f7fff, 0x425e0b7f, 0x443c20ff, + 0x461921ff, 0x47f476ff, 0x49cd897f, 0x4ba3d2ff, 0x4d76b37f, 0x4f45ae7f, + 0x5110237f, 0x52d594ff, 0x54957cff, 0x564f5cff, 0x5802afff, 0x59af0fff, + 0x5b53f7ff, 0x5cf10a7f, 0x5e85db7f, 0x60120dff, 0x61954e7f, 0x630f387f, + 0x647f98ff, 0x65e61cff, 0x674288ff, 0x6894aaff, 0x69dc58ff, 0x6b19697f, + 0x6c4bc27f, 0x6d7342ff, 0x6e8feaff, 0x6fa1a8ff, 0x70a8867f, 0x71a482ff, + 0x7295a6ff, 0x737c137f, 0x7457d9ff, 0x752923ff, 0x75f01b7f, 0x76ace27f, + 0x775fb2ff, 0x7808bfff, 0x78a84bff, 0x793e9a7f, 0x79cbdd7f, 0x7a5071ff, + 0x7acc91ff, 0x7b4091ff, 0x7bacbc7f, 0x7c11667f, 0x7c6ee2ff, 0x7cc57dff, + 0x7d1593ff, 0x7d5f6fff, 0x7da36dff, 0x7de1da7f, 0x7e1affff, 0x7e4f3b7f, + 0x7e7ecfff, 0x7eaa10ff, 0x7ed149ff, 0x7ef4be7f, 0x7f14b9ff, 0x7f31767f, + 0x7f4b37ff, 0x7f62497f, 0x7f76ccff, 0x7f890d7f, 0x7f9934ff, 0x7fa77e7f, + 0x7fb40aff, 0x7fbf0dff, 0x7fc8afff, 0x7fd10aff, 0x7fd8517f, 0x7fde9bff, + 0x7fe403ff, 0x7fe8a2ff, 0x7fec99ff, 0x7feff9ff, 0x7ff2cb7f, 0x7ff52fff, + 0x7ff737ff, 0x7ff8e37f, 0x7ffa43ff, 0x7ffb697f, 0x7ffc5cff, 0x7ffd1dff, + 0x7ffdbcff, 0x7ffe437f, 0x7ffea7ff, 0x7ffefbff, 0x7fff367f, 0x7fff68ff, + 0x7fff92ff, 0x7fffabff, 0x7fffc57f, 0x7fffd5ff, 0x7fffde7f, 0x7fffeeff, + 0x7fffeeff, 0x7ffff77f, 0x7ffff77f, 0x7fffffff, 0x7fffffff, 0x7fffffff, + 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff}; const WORD32 ixheaacd_kbd_win96[96] = { - 0x0001abd1, 0x00057082, 0x000ba1f4, 0x001511df, 0x0022ab25, 0x00359bc3, - 0x004f11b5, 0x0070867a, 0x009b7bf1, 0x00d1b716, 0x01150549, 0x0167663f, - 0x01caf2d7, 0x0241d4b7, 0x02ce570f, 0x0372bcb3, 0x043150d7, 0x050c5eaf, - 0x06061847, 0x0720a73f, 0x085dfa7f, 0x09bfe7df, 0x0b480a5f, 0x0cf7b17f, - 0x0ecff21f, 0x10d184bf, 0x12fcc5bf, 0x1551bd5f, 0x17cffebf, 0x1a76c05f, - 0x1d44c37f, 0x203864bf, 0x234f7a7f, 0x268797ff, 0x29ddca3f, 0x2d4ed2bf, - 0x30d70e7f, 0x34729f3f, 0x381d53bf, 0x3bd2bf3f, 0x3f8e6cff, 0x434ba4ff, - 0x4705b7ff, 0x4ab8067f, 0x4e5de9ff, 0x51f2f57f, 0x5572de7f, 0x58d9ad7f, - 0x5c239e7f, 0x5f4d617f, 0x6253eaff, 0x6534b4ff, 0x67eda67f, 0x6a7d137f, - 0x6ce1d67f, 0x6f1b2e7f, 0x7128f17f, 0x730b527f, 0x74c2efff, 0x7650deff, - 0x77b6887f, 0x78f5a0ff, 0x7a10387f, 0x7b0880ff, 0x7be0deff, 0x7c9bd7ff, - 0x7d3c037f, 0x7dc3f7ff, 0x7e364bff, 0x7e957cff, 0x7ee3e6ff, 0x7f23dd7f, - 0x7f57687f, 0x7f80777f, 0x7fa0ceff, 0x7fb9e8ff, 0x7fcd24ff, 0x7fdbb17f, - 0x7fe6817f, 0x7fee677f, 0x7ff41aff, 0x7ff8227f, 0x7ffae37f, 0x7ffcc9ff, - 0x7ffe087f, 0x7ffed1ff, 0x7fff4fff, 0x7fffa37f, 0x7fffcd7f, 0x7fffe6ff, - 0x7ffff77f, 0x7ffff77f, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff}; + 0x0001abd1, 0x00057082, 0x000ba1f4, 0x001511df, 0x0022ab25, 0x00359bc3, + 0x004f11b5, 0x0070867a, 0x009b7bf1, 0x00d1b716, 0x01150549, 0x0167663f, + 0x01caf2d7, 0x0241d4b7, 0x02ce570f, 0x0372bcb3, 0x043150d7, 0x050c5eaf, + 0x06061847, 0x0720a73f, 0x085dfa7f, 0x09bfe7df, 0x0b480a5f, 0x0cf7b17f, + 0x0ecff21f, 0x10d184bf, 0x12fcc5bf, 0x1551bd5f, 0x17cffebf, 0x1a76c05f, + 0x1d44c37f, 0x203864bf, 0x234f7a7f, 0x268797ff, 0x29ddca3f, 0x2d4ed2bf, + 0x30d70e7f, 0x34729f3f, 0x381d53bf, 0x3bd2bf3f, 0x3f8e6cff, 0x434ba4ff, + 0x4705b7ff, 0x4ab8067f, 0x4e5de9ff, 0x51f2f57f, 0x5572de7f, 0x58d9ad7f, + 0x5c239e7f, 0x5f4d617f, 0x6253eaff, 0x6534b4ff, 0x67eda67f, 0x6a7d137f, + 0x6ce1d67f, 0x6f1b2e7f, 0x7128f17f, 0x730b527f, 0x74c2efff, 0x7650deff, + 0x77b6887f, 0x78f5a0ff, 0x7a10387f, 0x7b0880ff, 0x7be0deff, 0x7c9bd7ff, + 0x7d3c037f, 0x7dc3f7ff, 0x7e364bff, 0x7e957cff, 0x7ee3e6ff, 0x7f23dd7f, + 0x7f57687f, 0x7f80777f, 0x7fa0ceff, 0x7fb9e8ff, 0x7fcd24ff, 0x7fdbb17f, + 0x7fe6817f, 0x7fee677f, 0x7ff41aff, 0x7ff8227f, 0x7ffae37f, 0x7ffcc9ff, + 0x7ffe087f, 0x7ffed1ff, 0x7fff4fff, 0x7fffa37f, 0x7fffcd7f, 0x7fffe6ff, + 0x7ffff77f, 0x7ffff77f, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff}; const WORD32 ixheaacd_kbd_win48[48] = { - 0x000257ef, 0x000eb8da, 0x0029a9c3, 0x005c2d23, 0x00b19012, 0x0137851d, - 0x01fddfc9, 0x0316102f, 0x04926117, 0x0684ff27, 0x08fed5af, 0x0c0e533f, - 0x0fbe2c0f, 0x1414349f, 0x19106c7f, 0x1eac53df, 0x24da9d7f, 0x2b874cff, - 0x3298467f, 0x39ee4b7f, 0x41665bff, 0x48db617f, 0x50280e7f, 0x5728c9ff, - 0x5dbd86ff, 0x63cb63ff, 0x693def7f, 0x6e07fb7f, 0x7223ed7f, 0x759381ff, - 0x785f127f, 0x7a9467ff, 0x7c453f7f, 0x7d85a5ff, 0x7e6a537f, 0x7f0737ff, - 0x7f6e547f, 0x7faefb7f, 0x7fd577ff, 0x7feb177f, 0x7ff6797f, 0x7ffc087f, - 0x7ffe84ff, 0x7fff84ff, 0x7fffdeff, 0x7ffff8ff, 0x7ffffeff, 0x7fffffff}; + 0x000257ef, 0x000eb8da, 0x0029a9c3, 0x005c2d23, 0x00b19012, 0x0137851d, + 0x01fddfc9, 0x0316102f, 0x04926117, 0x0684ff27, 0x08fed5af, 0x0c0e533f, + 0x0fbe2c0f, 0x1414349f, 0x19106c7f, 0x1eac53df, 0x24da9d7f, 0x2b874cff, + 0x3298467f, 0x39ee4b7f, 0x41665bff, 0x48db617f, 0x50280e7f, 0x5728c9ff, + 0x5dbd86ff, 0x63cb63ff, 0x693def7f, 0x6e07fb7f, 0x7223ed7f, 0x759381ff, + 0x785f127f, 0x7a9467ff, 0x7c453f7f, 0x7d85a5ff, 0x7e6a537f, 0x7f0737ff, + 0x7f6e547f, 0x7faefb7f, 0x7fd577ff, 0x7feb177f, 0x7ff6797f, 0x7ffc087f, + 0x7ffe84ff, 0x7fff84ff, 0x7fffdeff, 0x7ffff8ff, 0x7ffffeff, 0x7fffffff}; const FLOAT32 mean_lsf_conc[16] = { - 415.8089f, 810.0709f, 1291.5637f, 1674.4192f, 2077.4895f, 2464.5791f, - 2841.3894f, 3217.6775f, 3587.4265f, 3976.9675f, 4366.0098f, 4766.7573f, - 5149.4009f, 5545.2534f, 5918.0859f, 1577.0078f}; + 415.8089f, 810.0709f, 1291.5637f, 1674.4192f, 2077.4895f, 2464.5791f, + 2841.3894f, 3217.6775f, 3587.4265f, 3976.9675f, 4366.0098f, 4766.7573f, + 5149.4009f, 5545.2534f, 5918.0859f, 1577.0078f}; const WORD32 ixheaacd_pre_post_twid_cos_sin_512[4][512] = { - {2147483015, 2147467855, 2147432483, 2147376898, 2147301101, 2147205093, - 2147088874, 2146952447, 2146795811, 2146618969, 2146421922, 2146204673, - 2145967222, 2145709573, 2145431727, 2145133688, 2144815458, 2144477040, - 2144118438, 2143739654, 2143340693, 2142921558, 2142482252, 2142022781, - 2141543148, 2141043359, 2140523417, 2139983327, 2139423095, 2138842727, - 2138242226, 2137621600, 2136980853, 2136319993, 2135639024, 2134937954, - 2134216790, 2133475537, 2132714203, 2131932795, 2131131321, 2130309787, - 2129468203, 2128606574, 2127724911, 2126823221, 2125901512, 2124959794, - 2123998074, 2123016363, 2122014669, 2120993002, 2119951371, 2118889786, - 2117808258, 2116706796, 2115585411, 2114444113, 2113282913, 2112101822, - 2110900851, 2109680012, 2108439315, 2107178773, 2105898398, 2104598201, - 2103278194, 2101938391, 2100578804, 2099199445, 2097800328, 2096381465, - 2094942870, 2093484557, 2092006540, 2090508831, 2088991446, 2087454399, - 2085897703, 2084321375, 2082725428, 2081109877, 2079474738, 2077820027, - 2076145758, 2074451948, 2072738612, 2071005767, 2069253429, 2067481614, - 2065690339, 2063879622, 2062049478, 2060199925, 2058330981, 2056442663, - 2054534990, 2052607978, 2050661646, 2048696012, 2046711096, 2044706915, - 2042683488, 2040640835, 2038578975, 2036497927, 2034397710, 2032278345, - 2030139852, 2027982250, 2025805559, 2023609802, 2021394997, 2019161166, - 2016908330, 2014636510, 2012345727, 2010036004, 2007707361, 2005359821, - 2002993406, 2000608137, 1998204039, 1995781132, 1993339441, 1990878987, - 1988399795, 1985901886, 1983385286, 1980850018, 1978296105, 1975723571, - 1973132441, 1970522740, 1967894491, 1965247719, 1962582450, 1959898708, - 1957196519, 1954475908, 1951736901, 1948979523, 1946203800, 1943409760, - 1940597427, 1937766828, 1934917991, 1932050941, 1929165706, 1926262314, - 1923340790, 1920401163, 1917443461, 1914467711, 1911473941, 1908462180, - 1905432455, 1902384796, 1899319231, 1896235789, 1893134498, 1890015389, - 1886878490, 1883723832, 1880551443, 1877361353, 1874153593, 1870928193, - 1867685183, 1864424593, 1861146455, 1857850799, 1854537656, 1851207058, - 1847859035, 1844493620, 1841110843, 1837710737, 1834293334, 1830858666, - 1827406765, 1823937664, 1820451396, 1816947992, 1813427487, 1809889913, - 1806335304, 1802763693, 1799175113, 1795569599, 1791947185, 1788307904, - 1784651790, 1780978879, 1777289205, 1773582802, 1769859705, 1766119950, - 1762363572, 1758590605, 1754801086, 1750995050, 1747172533, 1743333571, - 1739478200, 1735606457, 1731718377, 1727813998, 1723893355, 1719956487, - 1716003430, 1712034221, 1708048898, 1704047499, 1700030060, 1695996619, - 1691947216, 1687881887, 1683800671, 1679703606, 1675590732, 1671462086, - 1667317708, 1663157636, 1658981910, 1654790569, 1650583653, 1646361200, - 1642123252, 1637869847, 1633601026, 1629316829, 1625017296, 1620702468, - 1616372385, 1612027088, 1607666618, 1603291017, 1598900324, 1594494582, - 1590073832, 1585638116, 1581187475, 1576721951, 1572241587, 1567746424, - 1563236505, 1558711872, 1554172567, 1549618635, 1545050117, 1540467056, - 1535869495, 1531257479, 1526631050, 1521990251, 1517335127, 1512665721, - 1507982078, 1503284241, 1498572254, 1493846162, 1489106009, 1484351841, - 1479583701, 1474801635, 1470005687, 1465195903, 1460372328, 1455535008, - 1450683987, 1445819312, 1440941029, 1436049183, 1431143820, 1426224987, - 1421292729, 1416347094, 1411388127, 1406415876, 1401430388, 1396431708, - 1391419885, 1386394965, 1381356996, 1376306025, 1371242100, 1366165268, - 1361075577, 1355973076, 1350857811, 1345729832, 1340589186, 1335435922, - 1330270088, 1325091733, 1319900906, 1314697656, 1309482031, 1304254081, - 1299013854, 1293761401, 1288496771, 1283220012, 1277931176, 1272630311, - 1267317467, 1261992696, 1256656045, 1251307567, 1245947311, 1240575328, - 1235191667, 1229796381, 1224389520, 1218971133, 1213541274, 1208099992, - 1202647339, 1197183367, 1191708126, 1186221668, 1180724045, 1175215309, - 1169695511, 1164164703, 1158622938, 1153070268, 1147506744, 1141932419, - 1136347347, 1130751578, 1125145167, 1119528165, 1113900626, 1108262602, - 1102614147, 1096955313, 1091286155, 1085606725, 1079917077, 1074217265, - 1068507341, 1062787360, 1057057376, 1051317442, 1045567614, 1039807943, - 1034038486, 1028259296, 1022470427, 1016671935, 1010863874, 1005046297, - 999219261, 993382820, 987537029, 981681942, 975817616, 969944105, - 964061464, 958169750, 952269016, 946359320, 940440716, 934513260, - 928577009, 922632017, 916678341, 910716037, 904745160, 898765769, - 892777917, 886781662, 880777061, 874764170, 868743044, 862713742, - 856676320, 850630834, 844577342, 838515900, 832446566, 826369397, - 820284450, 814191781, 808091449, 801983512, 795868025, 789745048, - 783614637, 777476851, 771331746, 765179382, 759019815, 752853104, - 746679307, 740498482, 734310687, 728115981, 721914421, 715706067, - 709490975, 703269206, 697040818, 690805868, 684564417, 678316522, - 672062242, 665801637, 659534765, 653261685, 646982457, 640697138, - 634405790, 628108470, 621805238, 615496153, 609181275, 602860664, - 596534378, 590202477, 583865021, 577522069, 571173681, 564819918, - 558460838, 552096501, 545726969, 539352299, 532972553, 526587790, - 520198071, 513803456, 507404004, 500999777, 494590834, 488177236, - 481759043, 475336315, 468909113, 462477498, 456041530, 449601269, - 443156776, 436708113, 430255339, 423798515, 417337702, 410872961, - 404404353, 397931938, 391455778, 384975933, 378492465, 372005434, - 365514902, 359020929, 352523578, 346022908, 339518981, 333011858, - 326501601, 319988271, 313471929, 306952637, 300430455, 293905446, - 287377670, 280847190, 274314066, 267778360, 261240133, 254699448, - 248156365, 241610947, 235063254, 228513349, 221961293, 215407148, - 208850976, 202292837, 195732795, 189170910, 182607245, 176041861, - 169474820, 162906184, 156336014, 149764373, 143191322, 136616924, - 130041240, 123464331, 116886261, 110307090, 103726882, 97145696, - 90563597, 83980645, 77396903, 70812432, 64227294, 57641552, - 51055268, 44468503, 37881319, 31293779, 24705944, 18117877, - 11529639, 4941293}, - {-1647099, -8235476, -14823776, -21411936, -27999895, - -34587590, -41174959, -47761942, -54348474, -60934495, - -67519942, -74104754, -80688869, -87272224, -93854757, - -100436407, -107017112, -113596809, -120175438, -126752935, - -133329239, -139904288, -146478020, -153050374, -159621287, - -166190697, -172758544, -179324764, -185889296, -192452079, - -199013050, -205572148, -212129312, -218684478, -225237586, - -231788574, -238337381, -244883944, -251428202, -257970094, - -264509558, -271046532, -277580954, -284112764, -290641900, - -297168300, -303691903, -310212648, -316730473, -323245317, - -329757118, -336265815, -342771348, -349273654, -355772672, - -362268342, -368760602, -375249391, -381734648, -388216312, - -394694322, -401168617, -407639136, -414105819, -420568603, - -427027429, -433482236, -439932962, -446379548, -452821932, - -459260054, -465693853, -472123270, -478548242, -484968710, - -491384613, -497795891, -504202484, -510604331, -517001372, - -523393547, -529780795, -536163057, -542540272, -548912381, - -555279323, -561641039, -567997468, -574348551, -580694228, - -587034439, -593369125, -599698226, -606021683, -612339435, - -618651423, -624957589, -631257872, -637552214, -643840555, - -650122836, -656398997, -662668981, -668932727, -675190176, - -681441271, -687685951, -693924159, -700155836, -706380922, - -712599359, -718811090, -725016054, -731214195, -737405452, - -743589770, -749767088, -755937349, -762100495, -768256468, - -774405209, -780546662, -786680768, -792807469, -798926708, - -805038428, -811142570, -817239077, -823327892, -829408958, - -835482216, -841547611, -847605085, -853654581, -859696043, - -865729412, -871754633, -877771648, -883780402, -889780837, - -895772897, -901756525, -907731667, -913698264, -919656261, - -925605602, -931546230, -937478091, -943401128, -949315285, - -955220507, -961116738, -967003922, -972882005, -978750931, - -984610644, -990461090, -996302213, -1002133958, -1007956271, - -1013769097, -1019572381, -1025366068, -1031150104, -1036924435, - -1042689005, -1048443762, -1054188650, -1059923615, -1065648604, - -1071363563, -1077068438, -1082763175, -1088447721, -1094122022, - -1099786024, -1105439675, -1111082921, -1116715709, -1122337986, - -1127949700, -1133550796, -1139141223, -1144720928, -1150289859, - -1155847963, -1161395187, -1166931480, -1172456789, -1177971063, - -1183474249, -1188966296, -1194447152, -1199916765, -1205375084, - -1210822058, -1216257635, -1221681764, -1227094394, -1232495474, - -1237884954, -1243262782, -1248628908, -1253983282, -1259325852, - -1264656569, -1269975383, -1275282244, -1280577101, -1285859904, - -1291130605, -1296389153, -1301635499, -1306869593, -1312091387, - -1317300831, -1322497876, -1327682472, -1332854573, -1338014128, - -1343161089, -1348295408, -1353417036, -1358525925, -1363622027, - -1368705294, -1373775679, -1378833133, -1383877609, -1388909059, - -1393927437, -1398932694, -1403924784, -1408903660, -1413869274, - -1418821581, -1423760533, -1428686084, -1433598188, -1438496798, - -1443381869, -1448253354, -1453111207, -1457955383, -1462785837, - -1467602522, -1472405393, -1477194406, -1481969514, -1486730674, - -1491477840, -1496210968, -1500930013, -1505634931, -1510325677, - -1515002207, -1519664477, -1524312444, -1528946063, -1533565291, - -1538170085, -1542760401, -1547336196, -1551897427, -1556444051, - -1560976025, -1565493306, -1569995852, -1574483621, -1578956571, - -1583414658, -1587857842, -1592286081, -1596699332, -1601097554, - -1605480706, -1609848747, 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-2106220350, -2107495769, + -2108751350, -2109987084, -2111202957, -2112398959, -2113575078, + -2114731304, -2115867624, -2116984030, -2118080509, -2119157053, + -2120213650, -2121250290, -2122266965, -2123263664, -2124240379, + -2125197099, -2126133816, -2127050521, -2127947205, -2128823860, + -2129680478, -2130517051, -2131333570, -2132130028, -2132906418, + -2133662733, -2134398964, -2135115106, -2135811151, -2136487093, + -2137142926, -2137778643, -2138394238, -2138989706, -2139565041, + -2140120238, -2140655291, -2141170196, -2141664947, -2142139539, + -2142593969, -2143028233, -2143442325, -2143836242, -2144209981, + -2144563537, -2144896908, -2145210091, -2145503082, -2145775879, + -2146028478, -2146260879, -2146473078, -2146665074, -2146836865, + -2146988448, -2147119824, -2147230990, -2147321945, -2147392689, + -2147443221, -2147473540}}; const WORD32 ixheaacd_pre_post_twid_cos_sin_384[4][384] = { - {2147483647, 2147465679, 2147411779, 2147321945, 2147196180, 2147034485, - 2146836865, 2146603320, 2146333857, 2146028478, 2145687190, 2145309998, - 2144896908, 2144447928, 2143963064, 2143442325, 2142885719, 2142293256, - 2141664947, 2141000800, 2140300828, 2139565041, 2138793454, 2137986077, - 2137142926, 2136264013, 2135349354, 2134398964, 2133412859, 2132391055, - 2131333570, 2130240421, 2129111626, 2127947205, 2126747176, 2125511561, - 2124240379, 2122933651, 2121591401, 2120213650, 2118800421, 2117351737, - 2115867624, 2114348106, 2112793208, 2111202957, 2109577379, 2107916501, - 2106220350, 2104488957, 2102722348, 2100920555, 2099083606, 2097211534, - 2095304368, 2093362142, 2091384887, 2089372636, 2087325424, 2085243285, - 2083126253, 2080974364, 2078787653, 2076566158, 2074309916, 2072018964, - 2069693340, 2067333084, 2064938236, 2062508834, 2060044920, 2057546536, - 2055013722, 2052446521, 2049844977, 2047209132, 2044539031, 2041834718, - 2039096240, 2036323641, 2033516967, 2030676267, 2027801588, 2024892976, - 2021950482, 2018974155, 2015964044, 2012920199, 2009842672, 2006731514, - 2003586778, 2000408515, 1997196779, 1993951623, 1990673103, 1987361273, - 1984016187, 1980637903, 1977226477, 1973781966, 1970304427, 1966793919, - 1963250500, 1959674230, 1956065168, 1952423376, 1948748913, 1945041841, - 1941302224, 1937530122, 1933725599, 1929888719, 1926019545, 1922118144, - 1918184579, 1914218918, 1910221225, 1906191569, 1902130016, 1898036634, - 1893911493, 1889754660, 1885566206, 1881346200, 1877094714, 1872811818, - 1868497584, 1864152085, 1859775392, 1855367579, 1850928721, 1846458890, - 1841958163, 1837426614, 1832864319, 1828271354, 1823647797, 1818993725, - 1814309215, 1809594346, 1804849197, 1800073847, 1795268377, 1790432865, - 1785567395, 1780672046, 1775746901, 1770792043, 1765807553, 1760793516, - 1755750016, 1750677136, 1745574962, 1740443579, 1735283073, 1730093531, - 1724875039, 1719627684, 1714351554, 1709046738, 1703713324, 1698351402, - 1692961061, 1687542392, 1682095484, 1676620430, 1671117321, 1665586249, - 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1126547764, 1119059605, 1111552720, - 1104027236, 1096483277, 1088920971, 1081340444, 1073741823, 1066125235, - 1058490807, 1050838667, 1043168944, 1035481765, 1027777259, 1020055555, - 1012316783, 1004561071, 996788550, 988999350, 981193601, 973371433, - 965532977, 957678366, 949807729, 941921199, 934018908, 926100988, - 918167571, 910218790, 902254779, 894275670, 886281597, 878272694, - 870249094, 862210933, 854158344, 846091463, 838010423, 829915361, - 821806412, 813683712, 805547396, 797397601, 789234463, 781058119, - 772868705, 764666359, 756451217, 748223418, 739983098, 731730396, - 723465451, 715188399, 706899380, 698598532, 690285995, 681961907, - 673626407, 665279636, 656921733, 648552837, 640173089, 631782629, - 623381597, 614970134, 606548381, 598116478, 589674567, 581222788, - 572761285, 564290197, 555809666, 547319836, 538820847, 530312841, - 521795962, 513270352, 504736153, 496193509, 487642561, 479083454, - 470516330, 461941333, 453358606, 444768293, 436170538, 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-1507591133, -1513834409, -1520052355, -1526244865, -1532411836, + -1538553165, -1544668750, -1550758487, -1556822275, -1562860013, + -1568871600, -1574856934, -1580815916, -1586748446, -1592654425, + -1598533753, -1604386334, -1610212067, -1616010857, -1621782607, + -1627527218, -1633244596, -1638934645, -1644597269, -1650232375, + -1655839866, -1661419650, -1666971634, -1672495724, -1677991828, + -1683459854, -1688899710, -1694311306, -1699694550, -1705049354, + -1710375626, -1715673279, -1720942223, -1726182371, -1731393634, + -1736575926, -1741729159, -1746853247, -1751948106, -1757013649, + -1762049791, -1767056449, -1772033539, -1776980976, -1781898680, + -1786786567, -1791644555, -1796472564, -1801270512, -1806038319, + -1810775905, -1815483192, -1820160100, -1824806550, -1829422467, + -1834007771, -1838562387, -1843086237, -1847579248, -1852041342, + -1856472446, -1860872486, -1865241387, -1869579077, -1873885483, + -1878160533, -1882404156, -1886616280, -1890796835, -1894945752, + -1899062960, -1903148391, -1907201976, -1911223648, -1915213339, + -1919170982, -1923096512, -1926989863, -1930850969, -1934679765, + -1938476189, -1942240176, -1945971663, -1949670588, -1953336889, + -1956970504, -1960571374, -1964139437, -1967674633, -1971176905, + -1974646192, -1978082438, -1981485584, -1984855573, -1988192350, + -1991495858, -1994766042, -1998002848, -2001206221, -2004376107, + -2007512454, -2010615209, -2013684320, -2016719736, -2019721406, + -2022689280, -2025623308, -2028523440, -2031389630, -2034221828, + -2037019987, -2039784060, -2042514001, -2045209765, -2047871306, + -2050498580, -2053091543, -2055650151, -2058174361, -2060664132, + -2063119422, -2065540189, -2067926393, -2070277994, -2072594954, + -2074877232, -2077124791, -2079337593, -2081515602, -2083658780, + -2085767092, -2087840503, -2089878978, -2091882483, -2093850983, + -2095784448, -2097682843, -2099546137, -2101374300, -2103167300, + -2104925108, -2106647693, -2108335028, -2109987084, -2111603833, + -2113185248, -2114731304, -2116241973, -2117717231, -2119157053, + -2120561414, -2121930293, -2123263664, -2124561507, -2125823800, + -2127050521, -2128241649, -2129397166, -2130517051, -2131601286, + -2132649852, -2133662733, -2134639911, -2135581369, -2136487093, + -2137357067, -2138191276, -2138989706, -2139752345, -2140479179, + -2141170196, -2141825384, -2142444733, -2143028233, -2143575872, + -2144087643, -2144563537, -2145003546, -2145407662, -2145775879, + -2146108190, -2146404590, -2146665074, -2146889638, -2147078277, + -2147230990, -2147347772, -2147428623, -2147473540}}; const WORD32 ixheaacd_pre_post_twid_cos_sin_256[4][256] = { - {2147481120, 2147420481, 2147278994, 2147056662, 2146753495, 2146369504, - 2145904703, 2145359111, 2144732746, 2144025634, 2143237800, 2142369275, - 2141420091, 2140390283, 2139279891, 2138088956, 2136817524, 2135465641, - 2134033359, 2132520732, 2130927817, 2129254674, 2127501366, 2125667958, - 2123754520, 2121761124, 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1699023198, - 1690932375, 1682777889, 1674560047, 1666279160, 1657935537, 1649529495, - 1641061348, 1632531417, 1623940021, 1615287485, 1606574135, 1597800298, - 1588966305, 1580072488, 1571119182, 1562106724, 1553035454, 1543905713, - 1534717845, 1525472195, 1516169113, 1506808947, 1497392051, 1487918779, - 1478389488, 1468804536, 1459164285, 1449469097, 1439719337, 1429915373, - 1420057573, 1410146308, 1400181953, 1390164881, 1380095471, 1369974100, - 1359801151, 1349577006, 1339302051, 1328976671, 1318601256, 1308176197, - 1297701885, 1287178716, 1276607085, 1265987391, 1255320033, 1244605413, - 1233843934, 1223036001, 1212182022, 1201282406, 1190337561, 1179347901, - 1168313839, 1157235791, 1146114173, 1134949405, 1123741907, 1112492100, - 1101200409, 1089867258, 1078493075, 1067078287, 1055623323, 1044128616, - 1032594599, 1021021705, 1009410369, 997761030, 986074126, 974350097, - 962589384, 950792430, 938959680, 927091578, 915188571, 903251109, - 891279639, 879274613, 867236483, 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-2144389282, -2145056023, -2145642005, - -2146147204, -2146571602, -2146915182, -2147177933, -2147359843, - -2147460907}, - {2147483647, 2147443221, 2147321945, 2147119824, 2146836865, 2146473078, - 2146028478, 2145503082, 2144896908, 2144209981, 2143442325, 2142593969, - 2141664947, 2140655291, 2139565041, 2138394238, 2137142926, 2135811151, - 2134398964, 2132906418, 2131333570, 2129680478, 2127947205, 2126133816, - 2124240379, 2122266965, 2120213650, 2118080509, 2115867624, 2113575078, - 2111202957, 2108751350, 2106220350, 2103610052, 2100920555, 2098151959, - 2095304368, 2092377891, 2089372636, 2086288718, 2083126253, 2079885359, - 2076566158, 2073168776, 2069693340, 2066139982, 2062508834, 2058800034, - 2055013722, 2051150039, 2047209132, 2043191148, 2039096240, 2034924560, - 2030676267, 2026351520, 2021950482, 2017473319, 2012920199, 2008291294, - 2003586778, 1998806828, 1993951623, 1989021348, 1984016187, 1978936329, - 1973781966, 1968553290, 1963250500, 1957873794, 1952423376, 1946899449, - 1941302224, 1935631909, 1929888719, 1924072869, 1918184579, 1912224071, - 1906191569, 1900087299, 1893911493, 1887664381, 1881346200, 1874957188, - 1868497584, 1861967633, 1855367579, 1848697672, 1841958163, 1835149305, - 1828271354, 1821324571, 1814309215, 1807225552, 1800073847, 1792854371, - 1785567395, 1778213193, 1770792043, 1763304223, 1755750016, 1748129706, - 1740443579, 1732691926, 1724875039, 1716993210, 1709046738, 1701035921, - 1692961061, 1684822462, 1676620430, 1668355275, 1660027307, 1651636840, - 1643184190, 1634669674, 1626093615, 1617456334, 1608758156, 1599999410, - 1591180424, 1582301532, 1573363067, 1564365365, 1555308767, 1546193611, - 1537020242, 1527789006, 1518500249, 1509154321, 1499751575, 1490292363, - 1480777043, 1471205973, 1461579512, 1451898024, 1442161873, 1432371425, - 1422527049, 1412629116, 1402677998, 1392674071, 1382617709, 1372509293, - 1362349203, 1352137821, 1341875532, 1331562722, 1321199779, 1310787094, - 1300325059, 1289814067, 1279254514, 1268646799, 1257991319, 1247288476, - 1236538674, 1225742317, 1214899812, 1204011566, 1193077990, 1182099495, - 1171076494, 1160009404, 1148898639, 1137744620, 1126547764, 1115308495, - 1104027236, 1092704410, 1081340444, 1069935767, 1058490807, 1047005996, - 1035481765, 1023918549, 1012316783, 1000676904, 988999350, 977284561, - 965532977, 953745042, 941921199, 930061893, 918167571, 906238680, - 894275670, 882278991, 870249094, 858186434, 846091463, 833964637, - 821806412, 809617248, 797397601, 785147933, 772868705, 760560379, - 748223418, 735858286, 723465451, 711045377, 698598532, 686125386, - 673626407, 661102067, 648552837, 635979189, 623381597, 610760535, - 598116478, 585449902, 572761285, 560051103, 547319836, 534567962, - 521795962, 509004317, 496193509, 483364018, 470516330, 457650927, - 444768293, 431868914, 418953276, 406021864, 393075166, 380113668, - 367137860, 354148229, 341145265, 328129456, 315101294, 302061268, - 289009870, 275947591, 262874923, 249792357, 236700387, 223599506, - 210490205, 197372981, 184248325, 171116732, 157978697, 144834714, - 131685278, 118530884, 105372028, 92209204, 79042909, 65873638, - 52701886, 39528151, 26352927, 13176711}, - {0, -13176711, -26352927, -39528151, -52701886, - -65873638, -79042909, -92209204, -105372028, -118530884, - -131685278, -144834714, -157978697, -171116732, -184248325, - -197372981, -210490205, -223599506, -236700387, -249792357, - -262874923, -275947591, -289009870, -302061268, -315101294, - -328129456, -341145265, -354148229, -367137860, -380113668, - -393075166, -406021864, -418953276, -431868914, -444768293, - -457650927, -470516330, -483364018, -496193509, -509004317, - -521795962, -534567962, -547319836, -560051103, -572761285, - -585449902, -598116478, -610760535, -623381597, -635979189, - -648552837, -661102067, -673626407, -686125386, -698598532, - -711045377, -723465451, -735858286, -748223418, -760560379, - -772868705, -785147933, -797397601, -809617248, -821806412, - 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-2095304368, -2098151959, -2100920555, -2103610052, -2106220350, + -2108751350, -2111202957, -2113575078, -2115867624, -2118080509, + -2120213650, -2122266965, -2124240379, -2126133816, -2127947205, + -2129680478, -2131333570, -2132906418, -2134398964, -2135811151, + -2137142926, -2138394238, -2139565041, -2140655291, -2141664947, + -2142593969, -2143442325, -2144209981, -2144896908, -2145503082, + -2146028478, -2146473078, -2146836865, -2147119824, -2147321945, + -2147443221}}; const WORD32 ixheaacd_pre_post_twid_cos_sin_192[4][192] = { - {2147479155, 2147371353, 2147119824, 2146724583, 2146185657, 2145503082, - 2144676904, 2143707178, 2142593969, 2141337352, 2139937411, 2138394238, - 2136707939, 2134878625, 2132906418, 2130791452, 2128533868, 2126133816, - 2123591457, 2120906961, 2118080509, 2115112289, 2112002500, 2108751350, - 2105359057, 2101825848, 2098151959, 2094337635, 2090383134, 2086288718, - 2082054663, 2077681251, 2073168776, 2068517539, 2063727851, 2058800034, - 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1043168944, 1027777259, - 1012316783, 996788550, 981193601, 965532977, 949807729, 934018908, - 918167571, 902254779, 886281597, 870249094, 854158344, 838010423, - 821806412, 805547396, 789234463, 772868705, 756451217, 739983098, - 723465451, 706899380, 690285995, 673626407, 656921733, 640173089, - 623381597, 606548381, 589674567, 572761285, 555809666, 538820847, - 521795962, 504736153, 487642561, 470516330, 453358606, 436170538, - 418953276, 401707972, 384435782, 367137860, 349815365, 332469456, - 315101294, 297712042, 280302863, 262874923, 245429388, 227967426, - 210490205, 192998897, 175494670, 157978697, 140452150, 122916202, - 105372028, 87820800, 70263695, 52701886, 35136551, 17568863}, - {0, -17568863, -35136551, -52701886, -70263695, - -87820800, -105372028, -122916202, -140452150, -157978697, - -175494670, -192998897, -210490205, -227967426, -245429388, - -262874923, -280302863, -297712042, -315101294, -332469456, - -349815365, -367137860, -384435782, -401707972, -418953276, - 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-1537020242, -1555308767, -1573363067, -1591180424, -1608758156, + -1626093615, -1643184190, -1660027307, -1676620430, -1692961061, + -1709046738, -1724875039, -1740443579, -1755750016, -1770792043, + -1785567395, -1800073847, -1814309215, -1828271354, -1841958163, + -1855367579, -1868497584, -1881346200, -1893911493, -1906191569, + -1918184579, -1929888719, -1941302224, -1952423376, -1963250500, + -1973781966, -1984016187, -1993951623, -2003586778, -2012920199, + -2021950482, -2030676267, -2039096240, -2047209132, -2055013722, + -2062508834, -2069693340, -2076566158, -2083126253, -2089372636, + -2095304368, -2100920555, -2106220350, -2111202957, -2115867624, + -2120213650, -2124240379, -2127947205, -2131333570, -2134398964, + -2137142926, -2139565041, -2141664947, -2143442325, -2144896908, + -2146028478, -2146836865, -2147321945}}; const WORD32 ixheaacd_pre_post_twid_cos_sin_96[4][96] = { - {2147465679, 2147034485, 2146028478, 2144447928, 2142293256, 2139565041, - 2136264013, 2132391055, 2127947205, 2122933651, 2117351737, 2111202957, - 2104488957, 2097211534, 2089372636, 2080974364, 2072018964, 2062508834, - 2052446521, 2041834718, 2030676267, 2018974155, 2006731514, 1993951623, - 1980637903, 1966793919, 1952423376, 1937530122, 1922118144, 1906191569, - 1889754660, 1872811818, 1855367579, 1837426614, 1818993725, 1800073847, - 1780672046, 1760793516, 1740443579, 1719627684, 1698351402, 1676620430, - 1654440587, 1631817810, 1608758156, 1585267799, 1561353026, 1537020242, - 1512275961, 1487126807, 1461579512, 1435640918, 1409317968, 1382617709, - 1355547290, 1328113959, 1300325059, 1272188031, 1243710407, 1214899812, - 1185763959, 1156310648, 1126547764, 1096483277, 1066125235, 1035481765, - 1004561071, 973371433, 941921199, 910218790, 878272694, 846091463, - 813683712, 781058119, 748223418, 715188399, 681961907, 648552837, - 614970134, 581222788, 547319836, 513270352, 479083454, 444768293, - 410334057, 375789965, 341145265, 306409231, 271591165, 236700387, - 201746239, 166738078, 131685278, 96597222, 61483305, 26352927}, - {-8784505, -43919586, -79042909, -114145070, -149216672, - -184248325, -219230650, -254154282, -289009870, -323788084, - -358479612, -393075166, -427565484, -461941333, -496193509, - -530312841, -564290197, -598116478, -631782629, -665279636, - -698598532, -731730396, -764666359, -797397601, -829915361, - -862210933, -894275670, -926100988, -957678366, -988999350, - -1020055555, -1050838667, -1081340444, -1111552720, -1141467406, - -1171076494, -1200372057, -1229346251, -1257991319, -1286299592, - -1314263492, -1341875532, -1369128319, -1396014558, -1422527049, - -1448658696, -1474402502, -1499751575, -1524699127, -1549238481, - -1573363067, -1597066425, -1620342210, -1643184190, -1665586249, - -1687542392, -1709046738, -1730093531, -1750677136, -1770792043, - -1790432865, -1809594346, -1828271354, -1846458890, -1864152085, - -1881346200, -1898036634, -1914218918, -1929888719, -1945041841, - -1959674230, -1973781966, 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1362349203, 1335005915, 1307305213, 1279254514, 1250861328, 1222133256, - 1193077990, 1163703307, 1134017073, 1104027236, 1073741823, 1043168944, - 1012316783, 981193601, 949807729, 918167571, 886281597, 854158344, - 821806412, 789234463, 756451217, 723465451, 690285995, 656921733, - 623381597, 589674567, 555809666, 521795962, 487642561, 453358606, - 418953276, 384435782, 349815365, 315101294, 280302863, 245429388, - 210490205, 175494670, 140452150, 105372028, 70263695, 35136551}, - {0, -35136551, -70263695, -105372028, -140452150, - -175494670, -210490205, -245429388, -280302863, -315101294, - -349815365, -384435782, -418953276, -453358606, -487642561, - -521795962, -555809666, -589674567, -623381597, -656921733, - -690285995, -723465451, -756451217, -789234463, -821806412, - -854158344, -886281597, -918167571, -949807729, -981193601, - -1012316783, -1043168944, -1073741823, -1104027236, -1134017073, - -1163703307, -1193077990, -1222133256, -1250861328, -1279254514, - -1307305213, 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-2100920555, -2107916501, + -2114348106, -2120213650, -2125511561, -2130240421, -2134398964, + -2137986077, -2141000800, -2143442325, -2145309998, -2146603320, + -2147321945 + }, + { + 2147483647, 2147196180, 2146333857, 2144896908, 2142885719, 2140300828, + 2137142926, 2133412859, 2129111626, 2124240379, 2118800421, 2112793208, + 2106220350, 2099083606, 2091384887, 2083126253, 2074309916, 2064938236, + 2055013722, 2044539031, 2033516967, 2021950482, 2009842672, 1997196779, + 1984016187, 1970304427, 1956065168, 1941302224, 1926019545, 1910221225, + 1893911493, 1877094714, 1859775392, 1841958163, 1823647797, 1804849197, + 1785567395, 1765807553, 1745574962, 1724875039, 1703713324, 1682095484, + 1660027307, 1637514700, 1614563691, 1591180424, 1567371160, 1543142273, + 1518500249, 1493451686, 1468003289, 1442161873, 1415934355, 1389327757, + 1362349203, 1335005915, 1307305213, 1279254514, 1250861328, 1222133256, + 1193077990, 1163703307, 1134017073, 1104027236, 1073741823, 1043168944, + 1012316783, 981193601, 949807729, 918167571, 886281597, 854158344, + 821806412, 789234463, 756451217, 723465451, 690285995, 656921733, + 623381597, 589674567, 555809666, 521795962, 487642561, 453358606, + 418953276, 384435782, 349815365, 315101294, 280302863, 245429388, + 210490205, 175494670, 140452150, 105372028, 70263695, 35136551 + }, + { + 0, -35136551, -70263695, -105372028, -140452150, + -175494670, -210490205, -245429388, -280302863, -315101294, + -349815365, -384435782, -418953276, -453358606, -487642561, + -521795962, -555809666, -589674567, -623381597, -656921733, + -690285995, -723465451, -756451217, -789234463, -821806412, + -854158344, -886281597, -918167571, -949807729, -981193601, + -1012316783, -1043168944, -1073741823, -1104027236, -1134017073, + -1163703307, -1193077990, -1222133256, -1250861328, -1279254514, + -1307305213, -1335005915, -1362349203, -1389327757, -1415934355, + -1442161873, -1468003289, -1493451686, -1518500249, -1543142273, + -1567371160, -1591180424, -1614563691, -1637514700, -1660027307, + -1682095484, -1703713324, -1724875039, -1745574962, -1765807553, + -1785567395, -1804849197, -1823647797, -1841958163, -1859775392, + -1877094714, -1893911493, -1910221225, -1926019545, -1941302224, + -1956065168, -1970304427, -1984016187, -1997196779, -2009842672, + -2021950482, -2033516967, -2044539031, -2055013722, -2064938236, + -2074309916, -2083126253, -2091384887, -2099083606, -2106220350, + -2112793208, -2118800421, -2124240379, -2129111626, -2133412859, + -2137142926, -2140300828, -2142885719, -2144896908, -2146333857, + -2147196180}}; const WORD32 ixheaacd_pre_post_twid_cos_sin_64[4][64] = { - {2147443221, 2146473078, 2144209981, 2140655291, 2135811151, 2129680478, - 2122266965, 2113575078, 2103610052, 2092377891, 2079885359, 2066139982, - 2051150039, 2034924560, 2017473319, 1998806828, 1978936329, 1957873794, - 1935631909, 1912224071, 1887664381, 1861967633, 1835149305, 1807225552, - 1778213193, 1748129706, 1716993210, 1684822462, 1651636840, 1617456334, - 1582301532, 1546193611, 1509154321, 1471205973, 1432371425, 1392674071, - 1352137821, 1310787094, 1268646799, 1225742317, 1182099495, 1137744620, - 1092704410, 1047005996, 1000676904, 953745042, 906238680, 858186434, - 809617248, 760560379, 711045377, 661102067, 610760535, 560051103, - 509004317, 457650927, 406021864, 354148229, 302061268, 249792357, - 197372981, 144834714, 92209204, 39528151}, - {-13176711, -65873638, -118530884, -171116732, -223599506, - -275947591, -328129456, -380113668, -431868914, -483364018, - -534567962, -585449902, -635979189, -686125386, -735858286, - -785147933, -833964637, -882278991, -930061893, -977284561, - -1023918549, -1069935767, -1115308495, -1160009404, -1204011566, - -1247288476, -1289814067, -1331562722, -1372509293, -1412629116, - -1451898024, -1490292363, -1527789006, -1564365365, -1599999410, - -1634669674, -1668355275, -1701035921, -1732691926, -1763304223, - -1792854371, -1821324571, -1848697672, 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262874923, - 210490205, 157978697, 105372028, 52701886}, - {0, -52701886, -105372028, -157978697, -210490205, - -262874923, -315101294, -367137860, -418953276, -470516330, - -521795962, -572761285, -623381597, -673626407, -723465451, - -772868705, -821806412, -870249094, -918167571, -965532977, - -1012316783, -1058490807, -1104027236, -1148898639, -1193077990, - -1236538674, -1279254514, -1321199779, -1362349203, -1402677998, - -1442161873, -1480777043, -1518500249, -1555308767, -1591180424, - -1626093615, -1660027307, -1692961061, -1724875039, -1755750016, - -1785567395, -1814309215, -1841958163, -1868497584, -1893911493, - -1918184579, -1941302224, -1963250500, -1984016187, -2003586778, - -2021950482, -2039096240, -2055013722, -2069693340, -2083126253, - -2095304368, -2106220350, -2115867624, -2124240379, -2131333570, - -2137142926, -2141664947, -2144896908, -2146836865}}; + { + 2147443221, 2146473078, 2144209981, 2140655291, 2135811151, 2129680478, + 2122266965, 2113575078, 2103610052, 2092377891, 2079885359, 2066139982, + 2051150039, 2034924560, 2017473319, 1998806828, 1978936329, 1957873794, + 1935631909, 1912224071, 1887664381, 1861967633, 1835149305, 1807225552, + 1778213193, 1748129706, 1716993210, 1684822462, 1651636840, 1617456334, + 1582301532, 1546193611, 1509154321, 1471205973, 1432371425, 1392674071, + 1352137821, 1310787094, 1268646799, 1225742317, 1182099495, 1137744620, + 1092704410, 1047005996, 1000676904, 953745042, 906238680, 858186434, + 809617248, 760560379, 711045377, 661102067, 610760535, 560051103, + 509004317, 457650927, 406021864, 354148229, 302061268, 249792357, + 197372981, 144834714, 92209204, 39528151 + }, + { + -13176711, -65873638, -118530884, -171116732, -223599506, + -275947591, -328129456, -380113668, -431868914, -483364018, + -534567962, -585449902, -635979189, -686125386, -735858286, + -785147933, -833964637, -882278991, -930061893, -977284561, + -1023918549, -1069935767, -1115308495, -1160009404, -1204011566, + -1247288476, -1289814067, -1331562722, -1372509293, -1412629116, + -1451898024, -1490292363, -1527789006, -1564365365, -1599999410, + -1634669674, -1668355275, -1701035921, -1732691926, -1763304223, + -1792854371, -1821324571, -1848697672, -1874957188, -1900087299, + -1924072869, -1946899449, -1968553290, -1989021348, -2008291294, + -2026351520, -2043191148, -2058800034, -2073168776, -2086288718, + -2098151959, -2108751350, -2118080509, -2126133816, -2132906418, + -2138394238, -2142593969, -2145503082, -2147119824 + }, + { + 2147483647, 2146836865, 2144896908, 2141664947, 2137142926, 2131333570, + 2124240379, 2115867624, 2106220350, 2095304368, 2083126253, 2069693340, + 2055013722, 2039096240, 2021950482, 2003586778, 1984016187, 1963250500, + 1941302224, 1918184579, 1893911493, 1868497584, 1841958163, 1814309215, + 1785567395, 1755750016, 1724875039, 1692961061, 1660027307, 1626093615, + 1591180424, 1555308767, 1518500249, 1480777043, 1442161873, 1402677998, + 1362349203, 1321199779, 1279254514, 1236538674, 1193077990, 1148898639, + 1104027236, 1058490807, 1012316783, 965532977, 918167571, 870249094, + 821806412, 772868705, 723465451, 673626407, 623381597, 572761285, + 521795962, 470516330, 418953276, 367137860, 315101294, 262874923, + 210490205, 157978697, 105372028, 52701886 + }, + { + 0, -52701886, -105372028, -157978697, -210490205, + -262874923, -315101294, -367137860, -418953276, -470516330, + -521795962, -572761285, -623381597, -673626407, -723465451, + -772868705, -821806412, -870249094, -918167571, -965532977, + -1012316783, -1058490807, -1104027236, -1148898639, -1193077990, + -1236538674, -1279254514, -1321199779, -1362349203, -1402677998, + -1442161873, -1480777043, -1518500249, -1555308767, -1591180424, + -1626093615, -1660027307, -1692961061, -1724875039, -1755750016, + -1785567395, -1814309215, -1841958163, -1868497584, -1893911493, + -1918184579, -1941302224, -1963250500, -1984016187, -2003586778, + -2021950482, -2039096240, -2055013722, -2069693340, -2083126253, + -2095304368, -2106220350, -2115867624, -2124240379, -2131333570, + -2137142926, -2141664947, -2144896908, -2146836865}}; const WORD32 ixheaacd_pre_post_twid_cos_sin_48[4][48] = { - {2147411779, 2145687190, 2141664947, 2135349354, 2126747176, 2115867624, - 2102722348, 2087325424, 2069693340, 2049844977, 2027801588, 2003586778, - 1977226477, 1948748913, 1918184579, 1885566206, 1850928721, 1814309215, - 1775746901, 1735283073, 1692961061, 1648826183, 1602925701, 1555308767, - 1506026368, 1455131279, 1402677998, 1348722695, 1293323146, 1236538674, - 1178430086, 1119059605, 1058490807, 996788550, 934018908, 870249094, - 805547396, 739983098, 673626407, 606548381, 538820847, 470516330, - 401707972, 332469456, 262874923, 192998897, 122916202, 52701886}, - {-17568863, -87820800, -157978697, -227967426, -297712042, - -367137860, -436170538, -504736153, -572761285, -640173089, - -706899380, -772868705, -838010423, -902254779, -965532977, - -1027777259, -1088920971, -1148898639, -1207646038, -1265100259, - -1321199779, -1375884526, -1429095940, -1480777043, -1530872493, - -1579328646, -1626093615, -1671117321, -1714351554, -1755750016, - -1795268377, -1832864319, -1868497584, -1902130016, -1933725599, - -1963250500, -1990673103, -2015964044, -2039096240, -2060044920, - -2078787653, -2095304368, -2109577379, -2121591401, -2131333570, - -2138793454, -2143963064, -2146836865}, - {2147483647, 2146333857, 2142885719, 2137142926, 2129111626, 2118800421, - 2106220350, 2091384887, 2074309916, 2055013722, 2033516967, 2009842672, - 1984016187, 1956065168, 1926019545, 1893911493, 1859775392, 1823647797, - 1785567395, 1745574962, 1703713324, 1660027307, 1614563691, 1567371160, - 1518500249, 1468003289, 1415934355, 1362349203, 1307305213, 1250861328, - 1193077990, 1134017073, 1073741823, 1012316783, 949807729, 886281597, - 821806412, 756451217, 690285995, 623381597, 555809666, 487642561, - 418953276, 349815365, 280302863, 210490205, 140452150, 70263695}, - {0, -70263695, -140452150, -210490205, -280302863, - -349815365, -418953276, -487642561, -555809666, -623381597, - -690285995, -756451217, -821806412, -886281597, -949807729, - -1012316783, -1073741823, -1134017073, -1193077990, -1250861328, - -1307305213, -1362349203, -1415934355, -1468003289, -1518500249, - -1567371160, -1614563691, -1660027307, -1703713324, -1745574962, - -1785567395, -1823647797, -1859775392, -1893911493, -1926019545, - -1956065168, -1984016187, -2009842672, -2033516967, -2055013722, - -2074309916, -2091384887, -2106220350, -2118800421, -2129111626, - -2137142926, -2142885719, -2146333857}}; + { + 2147411779, 2145687190, 2141664947, 2135349354, 2126747176, 2115867624, + 2102722348, 2087325424, 2069693340, 2049844977, 2027801588, 2003586778, + 1977226477, 1948748913, 1918184579, 1885566206, 1850928721, 1814309215, + 1775746901, 1735283073, 1692961061, 1648826183, 1602925701, 1555308767, + 1506026368, 1455131279, 1402677998, 1348722695, 1293323146, 1236538674, + 1178430086, 1119059605, 1058490807, 996788550, 934018908, 870249094, + 805547396, 739983098, 673626407, 606548381, 538820847, 470516330, + 401707972, 332469456, 262874923, 192998897, 122916202, 52701886 + }, + { + -17568863, -87820800, -157978697, -227967426, -297712042, + -367137860, -436170538, -504736153, -572761285, -640173089, + -706899380, -772868705, -838010423, -902254779, -965532977, + -1027777259, -1088920971, -1148898639, -1207646038, -1265100259, + -1321199779, -1375884526, -1429095940, -1480777043, -1530872493, + -1579328646, -1626093615, -1671117321, -1714351554, -1755750016, + -1795268377, -1832864319, -1868497584, -1902130016, -1933725599, + -1963250500, -1990673103, -2015964044, -2039096240, -2060044920, + -2078787653, -2095304368, -2109577379, -2121591401, -2131333570, + -2138793454, -2143963064, -2146836865 + }, + { + 2147483647, 2146333857, 2142885719, 2137142926, 2129111626, 2118800421, + 2106220350, 2091384887, 2074309916, 2055013722, 2033516967, 2009842672, + 1984016187, 1956065168, 1926019545, 1893911493, 1859775392, 1823647797, + 1785567395, 1745574962, 1703713324, 1660027307, 1614563691, 1567371160, + 1518500249, 1468003289, 1415934355, 1362349203, 1307305213, 1250861328, + 1193077990, 1134017073, 1073741823, 1012316783, 949807729, 886281597, + 821806412, 756451217, 690285995, 623381597, 555809666, 487642561, + 418953276, 349815365, 280302863, 210490205, 140452150, 70263695 + }, + { + 0, -70263695, -140452150, -210490205, -280302863, + -349815365, -418953276, -487642561, -555809666, -623381597, + -690285995, -756451217, -821806412, -886281597, -949807729, + -1012316783, -1073741823, -1134017073, -1193077990, -1250861328, + -1307305213, -1362349203, -1415934355, -1468003289, -1518500249, + -1567371160, -1614563691, -1660027307, -1703713324, -1745574962, + -1785567395, -1823647797, -1859775392, -1893911493, -1926019545, + -1956065168, -1984016187, -2009842672, -2033516967, -2055013722, + -2074309916, -2091384887, -2106220350, -2118800421, -2129111626, + -2137142926, -2142885719, -2146333857}}; const WORD32 ixheaacd_pre_post_twid_cos_sin_32[4][32] = { - {2147321945, 2143442325, 2134398964, 2120213650, 2100920555, 2076566158, - 2047209132, 2012920199, 1973781966, 1929888719, 1881346200, 1828271354, - 1770792043, 1709046738, 1643184190, 1573363067, 1499751575, 1422527049, - 1341875532, 1257991319, 1171076494, 1081340444, 988999350, 894275670, - 797397601, 698598532, 598116478, 496193509, 393075166, 289009870, - 184248325, 79042909}, - {-26352927, -131685278, -236700387, -341145265, -444768293, - -547319836, -648552837, -748223418, -846091463, -941921199, - -1035481765, -1126547764, -1214899812, -1300325059, -1382617709, - -1461579512, -1537020242, -1608758156, -1676620430, -1740443579, - -1800073847, -1855367579, -1906191569, -1952423376, -1993951623, - -2030676267, -2062508834, -2089372636, -2111202957, -2127947205, - -2139565041, -2146028478}, - {2147483647, 2144896908, 2137142926, 2124240379, 2106220350, 2083126253, - 2055013722, 2021950482, 1984016187, 1941302224, 1893911493, 1841958163, - 1785567395, 1724875039, 1660027307, 1591180424, 1518500249, 1442161873, - 1362349203, 1279254514, 1193077990, 1104027236, 1012316783, 918167571, - 821806412, 723465451, 623381597, 521795962, 418953276, 315101294, - 210490205, 105372028}, - {0, -105372028, -210490205, -315101294, -418953276, - -521795962, -623381597, -723465451, -821806412, -918167571, - -1012316783, -1104027236, -1193077990, -1279254514, -1362349203, - -1442161873, -1518500249, -1591180424, -1660027307, -1724875039, - -1785567395, -1841958163, -1893911493, -1941302224, -1984016187, - -2021950482, -2055013722, -2083126253, -2106220350, -2124240379, - -2137142926, -2144896908}}; + { + 2147321945, 2143442325, 2134398964, 2120213650, 2100920555, 2076566158, + 2047209132, 2012920199, 1973781966, 1929888719, 1881346200, 1828271354, + 1770792043, 1709046738, 1643184190, 1573363067, 1499751575, 1422527049, + 1341875532, 1257991319, 1171076494, 1081340444, 988999350, 894275670, + 797397601, 698598532, 598116478, 496193509, 393075166, 289009870, + 184248325, 79042909 + }, + { + -26352927, -131685278, -236700387, -341145265, -444768293, + -547319836, -648552837, -748223418, -846091463, -941921199, + -1035481765, -1126547764, -1214899812, -1300325059, -1382617709, + -1461579512, -1537020242, -1608758156, -1676620430, -1740443579, + -1800073847, -1855367579, -1906191569, -1952423376, -1993951623, + -2030676267, -2062508834, -2089372636, -2111202957, -2127947205, + -2139565041, -2146028478 + }, + { + 2147483647, 2144896908, 2137142926, 2124240379, 2106220350, 2083126253, + 2055013722, 2021950482, 1984016187, 1941302224, 1893911493, 1841958163, + 1785567395, 1724875039, 1660027307, 1591180424, 1518500249, 1442161873, + 1362349203, 1279254514, 1193077990, 1104027236, 1012316783, 918167571, + 821806412, 723465451, 623381597, 521795962, 418953276, 315101294, + 210490205, 105372028 + }, + { + 0, -105372028, -210490205, -315101294, -418953276, + -521795962, -623381597, -723465451, -821806412, -918167571, + -1012316783, -1104027236, -1193077990, -1279254514, -1362349203, + -1442161873, -1518500249, -1591180424, -1660027307, -1724875039, + -1785567395, -1841958163, -1893911493, -1941302224, -1984016187, + -2021950482, -2055013722, -2083126253, -2106220350, -2124240379, + -2137142926, -2144896908}}; const WORD32 ixheaacd_pre_post_twid_cos_sin_24[4][24] = { - {2147196180, 2140300828, 2124240379, 2099083606, 2064938236, 2021950482, - 1970304427, 1910221225, 1841958163, 1765807553, 1682095484, 1591180424, - 1493451686, 1389327757, 1279254514, 1163703307, 1043168944, 918167571, - 789234463, 656921733, 521795962, 384435782, 245429388, 105372028}, - {-35136551, -175494670, -315101294, -453358606, -589674567, - -723465451, -854158344, -981193601, -1104027236, -1222133256, - -1335005915, -1442161873, -1543142273, -1637514700, -1724875039, - -1804849197, -1877094714, -1941302224, -1997196779, -2044539031, - -2083126253, -2112793208, -2133412859, -2144896908}, - {2147483647, 2142885719, 2129111626, 2106220350, 2074309916, 2033516967, - 1984016187, 1926019545, 1859775392, 1785567395, 1703713324, 1614563691, - 1518500249, 1415934355, 1307305213, 1193077990, 1073741823, 949807729, - 821806412, 690285995, 555809666, 418953276, 280302863, 140452150}, - {0, -140452150, -280302863, -418953276, -555809666, - -690285995, -821806412, -949807729, -1073741823, -1193077990, - -1307305213, -1415934355, -1518500249, -1614563691, -1703713324, - -1785567395, -1859775392, -1926019545, -1984016187, -2033516967, - -2074309916, -2106220350, -2129111626, -2142885719}}; + { + 2147196180, 2140300828, 2124240379, 2099083606, 2064938236, 2021950482, + 1970304427, 1910221225, 1841958163, 1765807553, 1682095484, 1591180424, + 1493451686, 1389327757, 1279254514, 1163703307, 1043168944, 918167571, + 789234463, 656921733, 521795962, 384435782, 245429388, 105372028 + }, + { + -35136551, -175494670, -315101294, -453358606, -589674567, + -723465451, -854158344, -981193601, -1104027236, -1222133256, + -1335005915, -1442161873, -1543142273, -1637514700, -1724875039, + -1804849197, -1877094714, -1941302224, -1997196779, -2044539031, + -2083126253, -2112793208, -2133412859, -2144896908 + }, + { + 2147483647, 2142885719, 2129111626, 2106220350, 2074309916, 2033516967, + 1984016187, 1926019545, 1859775392, 1785567395, 1703713324, 1614563691, + 1518500249, 1415934355, 1307305213, 1193077990, 1073741823, 949807729, + 821806412, 690285995, 555809666, 418953276, 280302863, 140452150 + }, + { + 0, -140452150, -280302863, -418953276, -555809666, + -690285995, -821806412, -949807729, -1073741823, -1193077990, + -1307305213, -1415934355, -1518500249, -1614563691, -1703713324, + -1785567395, -1859775392, -1926019545, -1984016187, -2033516967, + -2074309916, -2106220350, -2129111626, -2142885719}}; const FLOAT64 ixheaacd_power_10_table[28] = { - 1.000000000000, 1.085711119402, 1.178768634794, 1.279802213998, - 1.389495494373, 1.508590708600, 1.637893706954, 1.778279410039, - 1.930697728883, 2.096179992453, 2.275845926075, 2.470911227986, - 2.682695795280, 2.912632654909, 3.162277660168, 3.433320018282, - 3.727593720315, 4.047089950760, 4.393970560761, 4.770582696144, - 5.179474679231, 5.623413251903, 6.105402296585, 6.628703161826, - 7.196856730012, 7.813707376518, 8.483428982441, 9.210553176895}; + 1.000000000000, 1.085711119402, 1.178768634794, 1.279802213998, + 1.389495494373, 1.508590708600, 1.637893706954, 1.778279410039, + 1.930697728883, 2.096179992453, 2.275845926075, 2.470911227986, + 2.682695795280, 2.912632654909, 3.162277660168, 3.433320018282, + 3.727593720315, 4.047089950760, 4.393970560761, 4.770582696144, + 5.179474679231, 5.623413251903, 6.105402296585, 6.628703161826, + 7.196856730012, 7.813707376518, 8.483428982441, 9.210553176895}; const FLOAT32 ixheaacd_dico_lsf_abs_8b_flt[16 * 256] = { - 377.3749f, 688.0079f, 1147.3799f, 1461.0438f, 1786.7794f, 2143.6711f, - 2522.1946f, 2889.7402f, 3263.6023f, 3628.4624f, 4005.4351f, 4379.4170f, - 4783.9556f, 5157.1753f, 5555.1797f, 5926.6816f, 601.5123f, 1066.8242f, - 1384.3585f, 1652.9448f, 1978.3910f, 2311.2676f, 2674.0537f, 3010.3896f, - 3360.0623f, 3725.9336f, 4093.3335f, 4470.6431f, 4859.1006f, 5210.4717f, - 5598.3716f, 5954.4204f, 552.5036f, 859.7047f, 1355.2023f, 1624.9041f, - 1887.5609f, 2173.1638f, 2540.7429f, 2926.8169f, 3323.2173f, 3680.7197f, - 4008.3447f, 4330.8442f, 4692.8228f, 5033.9697f, 5443.3467f, 5875.4497f, - 459.4534f, 793.3189f, 1293.7278f, 1617.3970f, 1920.0642f, 2192.2153f, - 2487.5627f, 2772.1514f, 3111.3823f, 3461.2671f, 3867.0176f, 4279.8550f, - 4741.0664f, 5141.0181f, 5552.8237f, 5933.6934f, 327.9834f, 430.4954f, - 723.9031f, 1528.6172f, 1763.1125f, 2013.7936f, 2334.2153f, 2569.0334f, - 3017.9436f, 3308.0610f, 3591.7820f, 3865.5430f, 4693.5786f, 5286.7646f, - 5647.7036f, 5987.2305f, 455.0753f, 606.0817f, 963.7564f, 1374.9937f, - 1536.4897f, 1914.7618f, 2376.9631f, 2580.8184f, 2989.1501f, 3258.8386f, - 3485.1460f, 3741.1270f, 4297.4912f, 5207.3779f, 5672.3818f, 5980.5322f, - 434.9507f, 558.8508f, 890.7061f, 1355.7625f, 1552.6155f, 1895.7960f, - 2222.5579f, 2502.6079f, 2841.8738f, 3137.5264f, 3367.7336f, 3860.7769f, - 4795.2554f, 5090.9370f, 5421.8218f, 5874.4287f, 281.0164f, 404.5417f, - 729.2898f, 997.1851f, 1699.8862f, 1961.3673f, 2255.7202f, 2540.9187f, - 2804.4553f, 3057.1843f, 3750.2288f, 4340.9893f, 4716.8647f, 5002.7471f, - 5477.2998f, 5965.7402f, 372.2410f, 505.3570f, 762.3755f, 997.3586f, - 1174.4255f, 1986.1741f, 2368.1367f, 2624.1733f, 3194.6084f, 3403.2793f, - 3877.7622f, 4425.7676f, 4824.7837f, 5158.1606f, 5532.7466f, 5893.5483f, - 367.3766f, 501.1806f, 824.5358f, 1090.6857f, 1271.9792f, 1527.7137f, - 2381.4382f, 2694.4634f, 2964.5359f, 3639.4832f, 3946.4038f, 4254.3916f, - 4645.8076f, 5033.5396f, 5373.8735f, 5878.4385f, 229.4505f, 352.5671f, - 701.0831f, 1226.4518f, 1678.3601f, 1895.7949f, 2140.0664f, 2526.5515f, - 3080.3391f, 3297.8284f, 3845.3987f, 4427.9785f, 4704.4551f, 4997.4155f, - 5434.0698f, 5918.4785f, 336.3082f, 516.7915f, 881.9847f, 1272.5824f, - 1505.1870f, 1880.7520f, 2274.9458f, 2611.0083f, 3126.5256f, 3655.5332f, - 4183.3877f, 4668.2993f, 5004.0029f, 5305.3491f, 5650.4985f, 5943.7383f, - 296.0867f, 469.6519f, 956.5997f, 1224.1262f, 1443.0049f, 1727.6880f, - 2216.1677f, 2689.3677f, 3060.4456f, 3520.9438f, 3916.6050f, 4343.7954f, - 4763.8906f, 5156.0132f, 5553.8115f, 5936.9634f, 407.1503f, 577.5120f, - 839.7361f, 1455.3907f, 1665.2137f, 1935.0054f, 2398.0537f, 2652.2605f, - 3111.1831f, 3505.5962f, 3766.7554f, 4204.8730f, 4699.1631f, 4970.8652f, - 5295.5962f, 5695.6919f, 281.0083f, 361.8386f, 950.9102f, 1464.1158f, - 1634.7019f, 1965.4950f, 2211.1406f, 2662.1055f, 2846.0122f, 3585.8884f, - 4048.7148f, 4358.9150f, 4683.8755f, 5046.0908f, 5400.0859f, 5956.1040f, - 279.1811f, 393.9142f, 876.8306f, 1502.2417f, 1673.0590f, 2288.7161f, - 2545.3674f, 3028.9507f, 3517.5840f, 3824.4246f, 4144.8486f, 4481.8140f, - 4821.2769f, 5162.3975f, 5542.8560f, 5928.5854f, 379.7892f, 500.9199f, - 725.0223f, 998.7143f, 1179.6127f, 1771.9886f, 2775.4812f, 3136.8457f, - 3378.6143f, 3674.0188f, 3946.3604f, 4184.4824f, 4521.5454f, 4934.8940f, - 5315.5029f, 5759.7544f, 317.4339f, 442.2628f, 778.7388f, 1167.8633f, - 1356.1576f, 1578.5603f, 1840.1584f, 2870.7527f, 3236.1504f, 3502.7249f, - 3876.3696f, 4100.5244f, 4650.2632f, 5235.1890f, 5665.2285f, 5999.0649f, - 350.2696f, 492.2163f, 763.0640f, 1264.7550f, 1515.0244f, 1755.7783f, - 2489.3274f, 2898.6252f, 3143.1018f, 3643.0640f, 4035.0657f, 4255.0889f, - 4641.7231f, 5138.5107f, 5557.1318f, 5920.2402f, 301.3833f, 464.9852f, - 762.3419f, 1012.2126f, 1803.5172f, 2192.4214f, 2651.6287f, 3013.6697f, - 3251.3591f, 3539.4675f, 3946.3433f, 4469.3560f, 4890.7446f, 5200.4878f, - 5509.6753f, 5910.2397f, 253.1752f, 356.8990f, 630.3325f, 1163.1683f, - 1528.6230f, 2023.4438f, 2488.6001f, 2745.5627f, 2933.7024f, 3237.4414f, - 3976.9258f, 4415.2534f, 4789.9131f, 5194.3423f, 5714.6445f, 6032.4160f, - 265.1815f, 364.7549f, 590.0148f, 805.2595f, 1564.7582f, 2150.6536f, - 2365.6501f, 2598.7876f, 2861.5334f, 3514.1265f, 4005.6328f, 4609.3091f, - 4955.4478f, 5238.4116f, 5519.5884f, 5890.7925f, 209.3544f, 313.1497f, - 503.2642f, 949.4504f, 1729.7280f, 1912.6814f, 2117.5051f, 2498.6272f, - 3284.6587f, 3810.8555f, 4105.0195f, 4349.5151f, 4770.3682f, 5210.2910f, - 5585.1533f, 5970.3638f, 302.3150f, 415.6502f, 684.1018f, 922.3598f, - 1489.4418f, 2235.6252f, 2449.9773f, 2800.6938f, 3061.3721f, 3526.1001f, - 3905.8174f, 4170.7891f, 4446.4209f, 4907.9937f, 5470.7158f, 5914.7261f, - 264.9068f, 366.4342f, 582.8182f, 790.8568f, 1619.4548f, 2034.0782f, - 2337.6724f, 2632.1714f, 2933.2356f, 3430.1858f, 3815.0198f, 4276.3931f, - 4748.3149f, 5164.0098f, 5553.3320f, 5974.9092f, 249.6359f, 361.9234f, - 581.9844f, 841.1097f, 1657.5543f, 2184.4114f, 2525.9739f, 2820.0503f, - 3120.7190f, 3623.7678f, 4050.5435f, 4434.5742f, 4802.6782f, 5171.8438f, - 5575.0068f, 5963.7402f, 290.1085f, 404.2538f, 664.1223f, 878.2748f, - 1237.1085f, 2237.4707f, 2497.5647f, 2957.7786f, 3289.3928f, 3626.5276f, - 4190.9243f, 4594.6450f, 4981.7456f, 5283.5513f, 5617.1538f, 5938.3760f, - 182.7846f, 270.3831f, 490.2131f, 1070.2524f, 1674.5724f, 2092.4905f, - 2524.1472f, 2929.3523f, 3334.8005f, 3712.0061f, 4101.2896f, 4475.7324f, - 4866.1919f, 5231.7559f, 5606.4077f, 5960.9644f, 286.7701f, 386.1487f, - 577.4210f, 764.3087f, 1151.2404f, 2014.4502f, 2399.8547f, 2879.0371f, - 3160.2502f, 3450.6274f, 3869.8240f, 4368.3618f, 4816.7861f, 5187.6450f, - 5564.7231f, 5962.0386f, 179.9538f, 266.0682f, 647.9122f, 1380.2810f, - 1776.1240f, 2208.4592f, 2590.6843f, 2993.6758f, 3368.2034f, 3753.2156f, - 4125.2124f, 4508.6050f, 4878.9932f, 5249.3291f, 5612.5049f, 5965.2134f, - 309.2416f, 434.7111f, 724.6614f, 936.5360f, 1264.9886f, 2272.1338f, - 2548.4519f, 2904.0798f, 3313.4990f, 3579.7854f, 3914.5811f, 4297.5938f, - 4756.9072f, 5163.2017f, 5592.2822f, 5943.7222f, 256.9009f, 393.7155f, - 769.3966f, 1200.9640f, 1774.4797f, 2307.9629f, 2794.6799f, 3165.9431f, - 3507.7952f, 3840.5791f, 4142.8877f, 4453.5078f, 4790.6973f, 5142.6123f, - 5530.5977f, 5923.2188f, 394.1425f, 602.0079f, 934.5173f, 1352.9718f, - 1813.9639f, 2172.5435f, 2603.7295f, 2963.9590f, 3335.2344f, 3732.0515f, - 4120.0151f, 4487.9668f, 4877.6294f, 5238.9336f, 5596.1479f, 5939.6489f, - 373.0307f, 665.4328f, 1227.4684f, 1524.6017f, 1947.3784f, 2361.6384f, - 2778.1921f, 3134.5396f, 3462.3992f, 3752.4592f, 4069.0352f, 4404.2720f, - 4782.2241f, 5145.0581f, 5541.9980f, 5932.9136f, 449.9942f, 814.1862f, - 1344.2784f, 1682.7061f, 2086.3599f, 2486.9709f, 2916.1177f, 3265.9099f, - 3616.3977f, 3919.6345f, 4218.5342f, 4519.2207f, 4857.5220f, 5193.5269f, - 5573.7339f, 5934.5400f, 531.4455f, 965.7403f, 1458.5353f, 1773.3784f, - 2236.0146f, 2650.9109f, 3099.2871f, 3467.1567f, 3809.7056f, 4094.6472f, - 4378.5811f, 4660.2471f, 4962.5078f, 5270.9863f, 5629.4160f, 5973.6450f, - 565.5986f, 1091.1300f, 1561.4944f, 1983.5482f, 2492.8821f, 2897.5085f, - 3233.5361f, 3539.8831f, 3838.6494f, 4093.4460f, 4372.1924f, 4678.2251f, - 4999.2646f, 5325.0371f, 5672.8887f, 5998.9990f, 581.0623f, 976.0275f, - 1447.0302f, 1779.9243f, 2148.2158f, 2543.8347f, 2979.5061f, 3373.6099f, - 3796.8259f, 4164.8242f, 4510.5493f, 4853.5527f, 5175.6318f, 5465.3647f, - 5763.2334f, 6050.6582f, 429.4613f, 802.5781f, 1229.0529f, 1512.6678f, - 1835.8625f, 2216.9915f, 2625.3999f, 2995.9927f, 3379.5146f, 3764.7837f, - 4156.1382f, 4532.4570f, 4906.4678f, 5262.8960f, 5626.6519f, 5970.6504f, - 224.5468f, 328.6938f, 615.8844f, 1207.4470f, 1520.9565f, 1865.9806f, - 2182.4731f, 2431.4897f, 3239.3486f, 3490.9065f, 3775.7139f, 4291.4312f, - 4740.0815f, 5192.0786f, 5532.9302f, 5928.7236f, 312.1133f, 424.3103f, - 716.4448f, 921.9969f, 1244.5491f, 2017.9143f, 2248.4170f, 2840.0688f, - 3138.9390f, 3399.7288f, 3723.3479f, 3999.6824f, 4582.2339f, 5148.5166f, - 5631.8989f, 6000.7192f, 373.5378f, 506.7356f, 789.6149f, 942.6201f, - 1695.8035f, 2021.6426f, 2323.3867f, 2649.5979f, 2853.1729f, 3169.5815f, - 3524.9375f, 3848.6399f, 4261.7319f, 4978.9668f, 5505.4004f, 5924.7939f, - 503.2296f, 724.8124f, 940.3833f, 1220.5646f, 1439.8641f, 1726.9827f, - 2215.5464f, 2476.0925f, 2846.8127f, 3232.0950f, 3638.5989f, 3986.3333f, - 4371.3052f, 5022.0664f, 5657.4897f, 6040.3452f, 398.3355f, 530.8898f, - 835.5377f, 1058.3699f, 1327.2036f, 1814.9178f, 2114.2439f, 2515.8892f, - 2754.9077f, 3094.8794f, 3598.7061f, 3981.2385f, 4605.9160f, 5110.8364f, - 5550.1899f, 5953.9600f, 327.7583f, 454.8903f, 825.9029f, 1025.4349f, - 1321.1567f, 1551.4836f, 1978.2037f, 2838.9021f, 3111.9041f, 3417.3940f, - 3841.0564f, 4696.0547f, 5126.1641f, 5409.5347f, 5711.7163f, 5968.3394f, - 327.1260f, 431.3983f, 721.9533f, 871.1266f, 1507.7616f, 1847.8716f, - 2144.9641f, 2491.1108f, 2702.0847f, 3483.1516f, 3917.5173f, 4254.1260f, - 4704.4863f, 4981.6284f, 5450.1035f, 5937.7861f, 443.5867f, 610.7686f, - 818.9614f, 999.3525f, 1181.9182f, 1884.4948f, 2243.3950f, 2522.8867f, - 2993.8594f, 3196.6631f, 3835.5020f, 4233.2568f, 4506.8604f, 4985.0249f, - 5544.1382f, 5980.0083f, 395.7788f, 582.9504f, 822.1151f, 1013.0453f, - 1224.6812f, 1988.4263f, 2452.4744f, 2686.4263f, 2952.8831f, 3135.0867f, - 3562.5471f, 4006.6929f, 4401.7471f, 5038.5654f, 5567.4189f, 5986.0850f, - 264.3071f, 372.0398f, 616.4940f, 842.1705f, 1350.0250f, 1822.1957f, - 2165.8896f, 2662.2937f, 3055.4390f, 3502.6787f, 3923.4236f, 4352.6587f, - 4772.5068f, 5158.1309f, 5573.9385f, 5972.6895f, 218.7390f, 325.2024f, - 635.0441f, 1103.4701f, 1636.4287f, 2070.2615f, 2274.2910f, 2453.2002f, - 3069.4382f, 3615.7065f, 3980.0811f, 4484.8662f, 4848.6416f, 5093.7163f, - 5522.6973f, 5907.4048f, 260.0797f, 461.2137f, 1049.2261f, 1334.1865f, - 1628.6233f, 2014.9823f, 2413.4802f, 2844.4973f, 3232.3040f, 3661.0122f, - 4069.8274f, 4466.5210f, 4857.6553f, 5234.4463f, 5608.4517f, 5954.7920f, - 301.7969f, 406.3861f, 706.7324f, 1387.1207f, 1581.4719f, 2004.7585f, - 2291.9421f, 2548.9978f, 3076.8755f, 3343.1306f, 3623.1770f, 4279.7432f, - 4777.6563f, 5084.3960f, 5473.4536f, 5872.0615f, 344.0269f, 472.3550f, - 776.6819f, 1455.1270f, 1611.6870f, 2012.4386f, 2417.4033f, 2621.8564f, - 3318.9663f, 3709.0132f, 3944.1958f, 4299.0293f, 4776.4038f, 5184.1089f, - 5545.5454f, 5913.9531f, 332.1463f, 433.0623f, 992.1605f, 1254.8217f, - 1498.4819f, 1824.6357f, 2118.3374f, 2444.6484f, 2684.8369f, 2930.4683f, - 3557.4851f, 4292.9014f, 4786.7251f, 5138.2168f, 5616.2739f, 5996.8369f, - 281.7202f, 372.7708f, 1074.7051f, 1443.0428f, 1687.6460f, 1980.7075f, - 2275.4241f, 2632.2017f, 2848.1765f, 3118.7881f, 3628.5857f, 4522.9585f, - 4876.2163f, 5177.2739f, 5600.6675f, 5960.9634f, 412.0151f, 535.6881f, - 768.8618f, 1462.2601f, 1789.1055f, 1947.8196f, 2224.6890f, 2447.9089f, - 2834.6140f, 3472.6721f, 3729.8525f, 4008.2893f, 4525.7271f, 4822.9194f, - 5204.6611f, 5895.0942f, 263.8760f, 379.7789f, 825.0498f, 1113.1218f, - 1465.8749f, 1846.7463f, 2146.0496f, 2487.2766f, 2845.8447f, 3388.4800f, - 3883.8447f, 4440.7603f, 4867.0815f, 5214.7280f, 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3287.8682f, 3552.8811f, 3872.4360f, 4201.2227f, 4571.9087f, 5066.6792f, + 5562.1206f, 5935.7900f, 412.5748f, 615.8419f, 1126.9519f, 1455.5172f, + 1653.3076f, 1965.2689f, 2240.6904f, 2672.5129f, 3127.3301f, 3477.8540f, + 3983.6145f, 4458.6558f, 4896.7998f, 5237.9814f, 5609.1597f, 5939.6416f, + 342.1361f, 470.6100f, 958.3576f, 1195.0166f, 1426.4667f, 1684.2009f, + 2194.0950f, 2545.9453f, 2946.1851f, 3415.2820f, 3657.4158f, 4408.6763f, + 5097.2251f, 5404.2202f, 5719.9829f, 5977.7959f, 297.8767f, 386.6347f, + 1095.8346f, 1454.3085f, 1651.6417f, 1927.9633f, 2198.4927f, 2583.1694f, + 2757.0144f, 3009.6497f, 3310.9514f, 3956.9753f, 4677.3208f, 5122.2222f, + 5539.0688f, 5993.0542f, 334.7170f, 450.1582f, 747.3162f, 1560.2024f, + 1808.2147f, 2006.5011f, 2415.2419f, 2680.1956f, 3016.5549f, 3651.1340f, + 3975.3625f, 4209.6563f, 4531.0396f, 5121.7212f, 5585.2202f, 5962.3667f, + 256.4101f, 495.5723f, 1341.4860f, 1805.1255f, 2201.8318f, 2514.7769f, + 2820.4092f, 3102.3867f, 3414.3872f, 3754.7742f, 4108.2378f, 4465.9258f, + 4857.4355f, 5216.2144f, 5592.3076f, 5951.9995f, 530.7974f, 1017.4255f, + 1463.9575f, 1858.6631f, 2360.1265f, 2770.3811f, 3106.0894f, 3379.1919f, + 3647.7175f, 3895.9026f, 4188.8652f, 4522.8984f, 4893.7954f, 5241.4312f, + 5623.8994f, 5975.3608f, 597.1553f, 1198.0758f, 1722.7361f, 2128.6658f, + 2519.1504f, 2825.5122f, 3086.1943f, 3330.0283f, 3608.2961f, 3906.9929f, + 4241.8105f, 4603.1694f, 4972.8159f, 5308.1670f, 5651.1968f, 5976.6704f, + 699.1581f, 1293.3193f, 1637.3395f, 1912.7987f, 2163.3445f, 2425.7944f, + 2704.0396f, 3006.5984f, 3358.2126f, 3746.1548f, 4125.0762f, 4489.7485f, + 4854.0088f, 5188.5146f, 5558.2056f, 5913.3164f, 489.0107f, 921.4806f, + 1329.8511f, 1644.8383f, 2013.6794f, 2365.2683f, 2746.1553f, 3085.6912f, + 3457.0234f, 3825.2183f, 4203.4224f, 4575.9331f, 4950.6606f, 5298.7559f, + 5659.8618f, 5997.0015f, 230.3653f, 389.8415f, 938.1970f, 1294.3594f, + 1768.8275f, 2189.1001f, 2597.3755f, 2985.8518f, 3323.6023f, 3705.8533f, + 4065.5361f, 4446.4224f, 4818.4502f, 5185.9634f, 5583.2168f, 5954.2573f, + 283.9404f, 400.2146f, 630.6198f, 1491.5646f, 2295.1375f, 2496.3457f, + 2726.5803f, 2971.1951f, 3207.2317f, 3634.5439f, 4178.0376f, 4423.5537f, + 4836.2109f, 5172.1821f, 5464.0454f, 5777.5801f, 242.6232f, 351.1541f, + 807.9852f, 1621.9950f, 2043.8676f, 2532.5122f, 2860.5505f, 3200.3403f, + 3499.8274f, 3760.3772f, 4068.9617f, 4410.7339f, 4778.8413f, 5153.0142f, + 5553.1997f, 5932.5996f, 227.3320f, 323.2667f, 752.3189f, 1572.3750f, + 1930.6083f, 2355.0117f, 2717.6223f, 2968.3215f, 3233.4026f, 3551.9622f, + 3918.5608f, 4346.0190f, 4778.6880f, 5159.6172f, 5568.5566f, 5980.8086f, + 307.9120f, 439.7297f, 660.0276f, 1243.3854f, 1532.3577f, 1796.3936f, + 2437.3232f, 2691.4072f, 3030.3025f, 3524.1379f, 3771.7576f, 4083.2375f, + 4601.1567f, 4963.4697f, 5434.8530f, 5942.8315f}; const WORD8 ixheaacd_mps_dig_rev[8] = {0, 4, 8, 12, 2, 6, 10, 14}; diff --git a/decoder/ixheaacd_sbr_const.h b/decoder/ixheaacd_sbr_const.h index ecf3478..2fe3793 100644 --- a/decoder/ixheaacd_sbr_const.h +++ b/decoder/ixheaacd_sbr_const.h @@ -99,8 +99,12 @@ #define SBR_HF_ADJ_OFFSET 2 #define MPS_SBR_DELAY 6 /* 6 qmf samples */ +#define MPS_SBR_DELAY_960 5 + #define ESBR_HBE_DELAY_OFFSET 32 /* 32 qmf samples */ +#define ESBR_HBE_DELAY_OFFSET_960 30 + #define HBE_OPER_WIN_LEN (13) #define NO_QMF_SYNTH_CHANNELS 64 #define TWICE_QMF_SYNTH_CHANNELS_NUM 128 diff --git a/decoder/ixheaacd_sbr_dec.c b/decoder/ixheaacd_sbr_dec.c index 2287c6c..7f3aca2 100644 --- a/decoder/ixheaacd_sbr_dec.c +++ b/decoder/ixheaacd_sbr_dec.c @@ -563,12 +563,13 @@ WORD32 ixheaacd_sbr_dec(ia_sbr_dec_struct *ptr_sbr_dec, WORD16 *ptr_time_data, ia_sbr_tables_struct *sbr_tables_ptr, ixheaacd_misc_tables *pstr_common_tables, WORD ch_fac, ia_pvc_data_struct *ptr_pvc_data, FLAG drc_on, - WORD32 drc_sbr_factors[][64], - WORD32 audio_object_type) { - WORD i; + WORD32 drc_sbr_factors[][64], WORD32 audio_object_type, + WORD32 ldmps_present) { + WORD i, j, k; WORD slot, reserve; WORD save_lb_scale; WORD op_delay; + IA_ERRORCODE err_code = IA_NO_ERROR; WORD32 *p_arr_qmf_buf_real[MAX_ENV_COLS] = {0}; WORD32 *p_arr_qmf_buf_imag[MAX_ENV_COLS] = {0}; @@ -585,9 +586,17 @@ WORD32 ixheaacd_sbr_dec(ia_sbr_dec_struct *ptr_sbr_dec, WORD16 *ptr_time_data, WORD stereo_config_idx = ptr_frame_data->stereo_config_idx; WORD sbr_mode = ptr_frame_data->sbr_mode; WORD usac_flag = ptr_header_data->usac_flag; + WORD add_slot = 0; FLOAT32 *pvc_qmf_enrg_arr = (FLOAT32 *)ptr_sbr_dec->pvc_qmf_enrg_arr; + WORD32 esbr_hbe_delay_offsets; + + if (ptr_header_data->num_time_slots == 15) + esbr_hbe_delay_offsets = ESBR_HBE_DELAY_OFFSET_960; + else + esbr_hbe_delay_offsets = ESBR_HBE_DELAY_OFFSET; + memset(pvc_dec_out_buf, 0, 1024 * sizeof(FLOAT32)); memset(pvc_qmf_enrg_arr, 0, 512 * sizeof(FLOAT32)); if (audio_object_type == AOT_ER_AAC_ELD) { @@ -595,6 +604,9 @@ WORD32 ixheaacd_sbr_dec(ia_sbr_dec_struct *ptr_sbr_dec, WORD16 *ptr_time_data, } else { op_delay = 6; } + + if (ldmps_present == 1) add_slot = SBR_HF_ADJ_OFFSET; + if (usac_flag) { pp_qmf_buf_real = ptr_sbr_dec->pp_qmf_buf_real; pp_qmf_buf_imag = ptr_sbr_dec->pp_qmf_buf_imag; @@ -610,8 +622,16 @@ WORD32 ixheaacd_sbr_dec(ia_sbr_dec_struct *ptr_sbr_dec, WORD16 *ptr_time_data, WORD32 *ptr_pers_qmf_real = ptr_sbr_dec->ptr_sbr_overlap_buf; WORD32 *p_scr_qmf_real = ptr_work_buf_core + (2 << (6 + !low_pow_flag)); - if ((no_bins < LPC_ORDER) || ((no_bins + op_delay) > MAX_ENV_COLS)) - return -1; + if (ptr_header_data->num_time_slots != 15) + { + if ((no_bins < LPC_ORDER) || ((no_bins + op_delay) > MAX_ENV_COLS)) + return -1; + } + else + { + if ((no_bins < LPC_ORDER) || ((no_bins + op_delay) > MAX_ENV_COLS_960)) + return -1; + } if (!low_pow_flag) { num = num << 1; @@ -622,7 +642,7 @@ WORD32 ixheaacd_sbr_dec(ia_sbr_dec_struct *ptr_sbr_dec, WORD16 *ptr_time_data, } ptr = p_scr_qmf_real; - for (slot = 0; slot < op_delay + no_bins; slot++) { + for (slot = 0; slot < op_delay + no_bins + add_slot; slot++) { p_arr_qmf_buf_real[slot] = ptr; ptr += NO_SYNTHESIS_CHANNELS; @@ -644,24 +664,24 @@ WORD32 ixheaacd_sbr_dec(ia_sbr_dec_struct *ptr_sbr_dec, WORD16 *ptr_time_data, if (usac_flag) { WORD32 num_anal_bands = ptr_sbr_dec->str_codec_qmf_bank.no_channels; WORD32 codec_x_delay = 0; - WORD32 core_syn_ch_index = 0; WORD32 frame_move = 288; WORD32 core_frame_size = ptr_header_data->core_frame_size; if (hbe_flag) { - codec_x_delay = ESBR_HBE_DELAY_OFFSET; + codec_x_delay = esbr_hbe_delay_offsets; } if (upsample_ratio_idx == SBR_UPSAMPLE_IDX_4_1) { codec_x_delay = 2 * codec_x_delay; } /* fixed decoder delay for bitstreams with SBR 4:1 and stereoConfigIndex 3 */ - if (mps_sbr_flag) op_delay = MPS_SBR_DELAY; - - if (hbe_flag || mps_sbr_flag) { - core_syn_ch_index = num_anal_bands; - } else { - core_syn_ch_index = ptr_header_data->pstr_freq_band_data->sub_band_start; + if (ptr_header_data->num_time_slots != 15) + { + if (mps_sbr_flag) op_delay = MPS_SBR_DELAY; + } + else + { + if (mps_sbr_flag) op_delay = MPS_SBR_DELAY_960; } frame_move = 9 * num_anal_bands; @@ -710,12 +730,12 @@ WORD32 ixheaacd_sbr_dec(ia_sbr_dec_struct *ptr_sbr_dec, WORD16 *ptr_time_data, op_delay + codec_x_delay + SBR_HF_ADJ_OFFSET); if (hbe_flag) { - WORD32 err_code = ixheaacd_qmf_hbe_apply( + err_code = ixheaacd_qmf_hbe_apply( ptr_sbr_dec->p_hbe_txposer, ptr_sbr_dec->qmf_buf_real + (op_delay + SBR_HF_ADJ_OFFSET) + - ESBR_HBE_DELAY_OFFSET, + esbr_hbe_delay_offsets, ptr_sbr_dec->qmf_buf_imag + (op_delay + SBR_HF_ADJ_OFFSET) + - ESBR_HBE_DELAY_OFFSET, + esbr_hbe_delay_offsets, ptr_sbr_dec->str_codec_qmf_bank.num_time_slots, ptr_sbr_dec->ph_vocod_qmf_real + (op_delay + SBR_HF_ADJ_OFFSET), ptr_sbr_dec->ph_vocod_qmf_imag + (op_delay + SBR_HF_ADJ_OFFSET), @@ -733,7 +753,6 @@ WORD32 ixheaacd_sbr_dec(ia_sbr_dec_struct *ptr_sbr_dec, WORD16 *ptr_time_data, } if (!mps_sbr_flag && apply_processing) { - WORD32 err_code = 0; err_code = ixheaacd_generate_hf( ptr_sbr_dec->qmf_buf_real + (SBR_HF_ADJ_OFFSET), ptr_sbr_dec->qmf_buf_imag + (SBR_HF_ADJ_OFFSET), @@ -741,7 +760,8 @@ WORD32 ixheaacd_sbr_dec(ia_sbr_dec_struct *ptr_sbr_dec, WORD16 *ptr_time_data, ptr_sbr_dec->ph_vocod_qmf_imag + (SBR_HF_ADJ_OFFSET), ptr_sbr_dec->sbr_qmf_out_real + (SBR_HF_ADJ_OFFSET), ptr_sbr_dec->sbr_qmf_out_imag + (SBR_HF_ADJ_OFFSET), ptr_frame_data, - ptr_header_data); + ptr_header_data, ldmps_present, + ptr_sbr_dec->str_codec_qmf_bank.num_time_slots); if (err_code) return err_code; ptr_pvc_data->pvc_rate = ptr_header_data->upsamp_fac; @@ -774,7 +794,8 @@ WORD32 ixheaacd_sbr_dec(ia_sbr_dec_struct *ptr_sbr_dec, WORD16 *ptr_time_data, (ptr_header_data->hbe_flag == 0) ? NULL : ptr_sbr_dec->p_hbe_txposer->x_over_qmf, - ptr_sbr_dec->scratch_buff, pvc_dec_out_buf); + ptr_sbr_dec->scratch_buff, pvc_dec_out_buf, ldmps_present); + if (err_code) return err_code; } else { @@ -800,12 +821,39 @@ WORD32 ixheaacd_sbr_dec(ia_sbr_dec_struct *ptr_sbr_dec, WORD16 *ptr_time_data, return 0; } - ixheaacd_cplx_anal_qmffilt( - ptr_time_data, &ptr_sbr_dec->str_sbr_scale_fact, - &p_arr_qmf_buf_real[op_delay], &p_arr_qmf_buf_imag[op_delay], - &ptr_sbr_dec->str_codec_qmf_bank, sbr_tables_ptr->qmf_dec_tables_ptr, - ch_fac, low_pow_flag, audio_object_type); + if (ldmps_present) { + ixheaacd_cplx_anal_qmffilt_32( + (WORD32 *)ptr_time_data, &ptr_sbr_dec->str_sbr_scale_fact, + &p_arr_qmf_buf_real[op_delay], &p_arr_qmf_buf_imag[op_delay], + &ptr_sbr_dec->str_codec_qmf_bank, sbr_tables_ptr->qmf_dec_tables_ptr, + ch_fac, 1); + } else { + ixheaacd_cplx_anal_qmffilt( + ptr_time_data, &ptr_sbr_dec->str_sbr_scale_fact, + &p_arr_qmf_buf_real[op_delay], &p_arr_qmf_buf_imag[op_delay], + &ptr_sbr_dec->str_codec_qmf_bank, sbr_tables_ptr->qmf_dec_tables_ptr, + ch_fac, low_pow_flag, audio_object_type, ldmps_present); + } + if (ldmps_present == 1) { + for (j = SBR_HF_ADJ_OFFSET; + j < ptr_sbr_dec->str_codec_qmf_bank.num_time_slots + SBR_HF_ADJ_OFFSET; + j++) { + for (k = 0; k < 64; k++) { + WORD32 scale = 7; + ptr_sbr_dec->mps_qmf_buf_real[j][k] = 0.0f; + ptr_sbr_dec->mps_qmf_buf_imag[j][k] = 0.0f; + if (k < ptr_sbr_dec->str_codec_qmf_bank.usb) { + ptr_sbr_dec->mps_qmf_buf_real[j][k] += + (FLOAT32)(p_arr_qmf_buf_real[j][k] / (FLOAT32)(1 << scale)); + ptr_sbr_dec->mps_qmf_buf_imag[j][k] += + (FLOAT32)(p_arr_qmf_buf_imag[j][k] / (FLOAT32)(1 << scale)); + } + } + } + } + /*ITTIAM : the size of real and img coeff are not same as that of the mps + * analysis.*/ { WORD shift1, shift2; WORD min_shift; @@ -888,7 +936,6 @@ WORD32 ixheaacd_sbr_dec(ia_sbr_dec_struct *ptr_sbr_dec, WORD16 *ptr_time_data, if (apply_processing) { WORD16 degree_alias[NO_SYNTHESIS_CHANNELS]; WORD16 *border_vec = ptr_frame_data->str_frame_info_details.border_vec; - IA_ERRORCODE error_code = IA_NO_ERROR; if (low_pow_flag) { memset(degree_alias, 0, NO_SYNTHESIS_CHANNELS * sizeof(WORD16)); @@ -915,28 +962,59 @@ WORD32 ixheaacd_sbr_dec(ia_sbr_dec_struct *ptr_sbr_dec, WORD16 *ptr_time_data, ptr_sbr_dec->str_sbr_scale_fact.hb_scale = (WORD16)(com_low_band_scale - 2); } else { - ixheaacd_hf_generator( - &ptr_sbr_dec->str_hf_generator, &ptr_sbr_dec->str_sbr_scale_fact, - p_arr_qmf_buf_real, p_arr_qmf_buf_imag, ptr_header_data->time_step, - border_vec[0], - ixheaacd_sub16_sat( - border_vec[ptr_frame_data->str_frame_info_details.num_env], - ptr_header_data->num_time_slots), - ptr_header_data->pstr_freq_band_data->num_if_bands, - ptr_frame_data->max_qmf_subband_aac, ptr_frame_data->sbr_invf_mode, - ptr_frame_data_prev->sbr_invf_mode, ptr_work_buf_core, + if (ldmps_present == 1) { + err_code = ixheaacd_generate_hf( + ptr_sbr_dec->mps_qmf_buf_real + (SBR_HF_ADJ_OFFSET), + ptr_sbr_dec->mps_qmf_buf_imag + (SBR_HF_ADJ_OFFSET), + ptr_sbr_dec->ph_vocod_qmf_real + (SBR_HF_ADJ_OFFSET), + ptr_sbr_dec->ph_vocod_qmf_imag + (SBR_HF_ADJ_OFFSET), + ptr_sbr_dec->sbr_qmf_out_real + (SBR_HF_ADJ_OFFSET), + ptr_sbr_dec->sbr_qmf_out_imag + (SBR_HF_ADJ_OFFSET), ptr_frame_data, + ptr_header_data, ldmps_present, + ptr_sbr_dec->str_codec_qmf_bank.num_time_slots); + if (err_code) return err_code; + } else { + ixheaacd_hf_generator( + &ptr_sbr_dec->str_hf_generator, &ptr_sbr_dec->str_sbr_scale_fact, + p_arr_qmf_buf_real, p_arr_qmf_buf_imag, ptr_header_data->time_step, + border_vec[0], + ixheaacd_sub16_sat( + border_vec[ptr_frame_data->str_frame_info_details.num_env], + ptr_header_data->num_time_slots), + ptr_header_data->pstr_freq_band_data->num_if_bands, + ptr_frame_data->max_qmf_subband_aac, ptr_frame_data->sbr_invf_mode, + ptr_frame_data_prev->sbr_invf_mode, ptr_work_buf_core, + audio_object_type); + } + } + if (ldmps_present == 1) { + ptr_frame_data->pstr_sbr_header = ptr_header_data; + err_code = ixheaacd_sbr_env_calc( + ptr_frame_data, ptr_sbr_dec->sbr_qmf_out_real + (SBR_HF_ADJ_OFFSET), + ptr_sbr_dec->sbr_qmf_out_imag + (SBR_HF_ADJ_OFFSET), + ptr_sbr_dec->qmf_buf_real + (SBR_HF_ADJ_OFFSET), + ptr_sbr_dec->qmf_buf_imag + (SBR_HF_ADJ_OFFSET), NULL, + ptr_sbr_dec->scratch_buff, pvc_dec_out_buf, ldmps_present); + + for (j = 0; j < ptr_sbr_dec->str_codec_qmf_bank.num_time_slots + 2; j++) { + for (k = ptr_sbr_dec->str_codec_qmf_bank.usb; k < 64; k++) { + ptr_sbr_dec->mps_qmf_buf_real[j][k] += + ptr_sbr_dec->sbr_qmf_out_real[j][k]; + ptr_sbr_dec->mps_qmf_buf_imag[j][k] += + ptr_sbr_dec->sbr_qmf_out_imag[j][k]; + } + } + } else { + err_code = ixheaacd_calc_sbrenvelope( + &ptr_sbr_dec->str_sbr_scale_fact, &ptr_sbr_dec->str_sbr_calc_env, + ptr_header_data, ptr_frame_data, ptr_frame_data_prev, + p_arr_qmf_buf_real, p_arr_qmf_buf_imag, degree_alias, low_pow_flag, + sbr_tables_ptr, pstr_common_tables, + ptr_work_buf_core + (LPC_ORDER << (6 + !low_pow_flag)), audio_object_type); + if (err_code) return err_code; } - error_code = ixheaacd_calc_sbrenvelope( - &ptr_sbr_dec->str_sbr_scale_fact, &ptr_sbr_dec->str_sbr_calc_env, - ptr_header_data, ptr_frame_data, ptr_frame_data_prev, - p_arr_qmf_buf_real, p_arr_qmf_buf_imag, degree_alias, low_pow_flag, - sbr_tables_ptr, pstr_common_tables, - ptr_work_buf_core + (LPC_ORDER << (6 + !low_pow_flag)), - audio_object_type); - if (error_code) return error_code; - memcpy(ptr_frame_data_prev->sbr_invf_mode, ptr_frame_data->sbr_invf_mode, ptr_header_data->pstr_freq_band_data->num_if_bands * sizeof(WORD32)); @@ -1017,6 +1095,18 @@ WORD32 ixheaacd_sbr_dec(ia_sbr_dec_struct *ptr_sbr_dec, WORD16 *ptr_time_data, memcpy(p_loc_qmf_real, p_loc_qmf_real_1, sizeof(WORD32) * NO_SYNTHESIS_CHANNELS * num); + + if (ldmps_present == 1) { + memmove(&ptr_sbr_dec->mps_qmf_buf_real[0][0], + &ptr_sbr_dec->mps_qmf_buf_real[ptr_sbr_dec->str_codec_qmf_bank + .num_time_slots][0], + SBR_HF_ADJ_OFFSET * sizeof(FLOAT32) * 64); + + memmove(&ptr_sbr_dec->mps_qmf_buf_imag[0][0], + &ptr_sbr_dec->mps_qmf_buf_imag[ptr_sbr_dec->str_codec_qmf_bank + .num_time_slots][0], + SBR_HF_ADJ_OFFSET * sizeof(FLOAT32) * 64); + } } ptr_sbr_dec->str_sbr_scale_fact.ov_lb_scale = save_lb_scale; @@ -1039,7 +1129,6 @@ WORD32 ixheaacd_esbr_dec(ia_sbr_dec_struct *ptr_sbr_dec, WORD32 upsample_ratio_idx = ptr_header_data->sbr_ratio_idx; WORD32 core_frame_size = ptr_header_data->core_frame_size; - WORD32 no_bins; WORD32 mps_sbr_flag = ptr_frame_data->mps_sbr_flag; WORD32 stereo_config_idx = ptr_frame_data->stereo_config_idx; WORD32 hbe_flag = ptr_header_data->hbe_flag; @@ -1050,8 +1139,6 @@ WORD32 ixheaacd_esbr_dec(ia_sbr_dec_struct *ptr_sbr_dec, op_delay = 2 * 6; } - no_bins = ptr_sbr_dec->str_codec_qmf_bank.num_time_slots; - ptr_sbr_dec->str_sbr_scale_fact.lb_scale = 0; { WORD32 num_anal_bands = ptr_sbr_dec->str_codec_qmf_bank.no_channels; @@ -1221,7 +1308,7 @@ WORD32 ixheaacd_sbr_dec_from_mps(FLOAT32 *p_mps_qmf_output, VOID *p_sbr_dec, ptr_sbr_dec->mps_qmf_buf_imag + SBR_HF_ADJ_OFFSET, NULL, NULL, ptr_sbr_dec->mps_sbr_qmf_buf_real + SBR_HF_ADJ_OFFSET, ptr_sbr_dec->mps_sbr_qmf_buf_imag + SBR_HF_ADJ_OFFSET, ptr_frame_data, - ptr_header_data); + ptr_header_data, 0, ptr_sbr_dec->str_codec_qmf_bank.num_time_slots); if (err) return err; ptr_frame_data->pstr_sbr_header = ptr_header_data; @@ -1234,7 +1321,7 @@ WORD32 ixheaacd_sbr_dec_from_mps(FLOAT32 *p_mps_qmf_output, VOID *p_sbr_dec, ptr_sbr_dec->mps_qmf_buf_imag + SBR_HF_ADJ_OFFSET, (ptr_header_data->hbe_flag == 0) ? NULL : ptr_sbr_dec->p_hbe_txposer->x_over_qmf, - ptr_sbr_dec->scratch_buff, NULL); + ptr_sbr_dec->scratch_buff, NULL, 0); if (err) return err; for (i = 0; i < no_bins; i++) { diff --git a/decoder/ixheaacd_sbr_dec.h b/decoder/ixheaacd_sbr_dec.h index 8bafa92..d24c9c8 100644 --- a/decoder/ixheaacd_sbr_dec.h +++ b/decoder/ixheaacd_sbr_dec.h @@ -125,6 +125,9 @@ struct ia_sbr_dec_inst_struct { FLAG inter_tes_flag; FLAG aot_usac_flag; jmp_buf *xaac_jmp_buf; + WORD8 *ptr_mps_data; + WORD32 left_mps_bits; + WORD32 mps_bits_pos; }; typedef struct ia_sbr_pers_struct { @@ -166,14 +169,16 @@ WORD32 ixheaacd_sbr_dec(ia_sbr_dec_struct *ptr_sbr_dec, WORD16 *ptr_time_data, ia_sbr_tables_struct *sbr_tables_ptr, ixheaacd_misc_tables *pstr_common_tables, WORD ch_fac, ia_pvc_data_struct *ptr_pvc_data_str, FLAG drc_on, - WORD32 drc_sbr_factors[][64], WORD32 audio_object_type); + WORD32 drc_sbr_factors[][64], WORD32 audio_object_type, + WORD32 ldmps_present); WORD16 ixheaacd_create_sbrdec(ixheaacd_misc_tables *pstr_common_table, ia_sbr_channel_struct *ptr_sbr_channel, ia_sbr_header_data_struct *ptr_header_data, WORD16 chan, FLAG down_sample_flag, VOID *sbr_persistent_mem_v, WORD ps_enable, - WORD audio_object_type); + WORD audio_object_type, WORD32 ldmps_present, + WORD32 ldsbr_present); #define MAX_NUM_QMF_BANDS_ESBR 128 @@ -192,7 +197,8 @@ WORD32 ixheaacd_sbr_env_calc(ia_sbr_frame_info_data_struct *frame_data, FLOAT32 input_real1[][64], FLOAT32 input_imag1[][64], WORD32 x_over_qmf[MAX_NUM_PATCHES], - FLOAT32 *scratch_buff, FLOAT32 *env_out); + FLOAT32 *scratch_buff, FLOAT32 *env_out, + WORD32 ldmps_present); WORD32 ixheaacd_generate_hf(FLOAT32 ptr_src_buf_real[][64], FLOAT32 ptr_src_buf_imag[][64], @@ -201,7 +207,8 @@ WORD32 ixheaacd_generate_hf(FLOAT32 ptr_src_buf_real[][64], FLOAT32 ptr_dst_buf_real[][64], FLOAT32 ptr_dst_buf_imag[][64], ia_sbr_frame_info_data_struct *ptr_frame_data, - ia_sbr_header_data_struct *ptr_header_data); + ia_sbr_header_data_struct *ptr_header_data, + WORD32 audio_object_type, WORD32 time_slots); VOID ixheaacd_clr_subsamples(WORD32 *ptr_qmf_buf, WORD32 num, WORD32 size); diff --git a/decoder/ixheaacd_sbr_rom.c b/decoder/ixheaacd_sbr_rom.c index 4bca7de..f45f55c 100644 --- a/decoder/ixheaacd_sbr_rom.c +++ b/decoder/ixheaacd_sbr_rom.c @@ -726,10 +726,22 @@ const ia_qmf_dec_tables_struct ixheaacd_aac_qmf_dec_tables = { // const WORD16 ixheaacd_sbr_alt_sin_twiddle_l32[17] = { //(WORD16)0x0000, (WORD16)0x7fff, - (WORD16)0x0c8c, (WORD16)0x7f62, (WORD16)0x18f9, (WORD16)0x7d8a, - (WORD16)0x2528, (WORD16)0x7a7d, (WORD16)0x30fc, (WORD16)0x7642, - (WORD16)0x3c57, (WORD16)0x70e3, (WORD16)0x471d, (WORD16)0x6a6e, - (WORD16)0x5134, (WORD16)0x62f2, (WORD16)0x5a82, (WORD16)0x5a82, + (WORD16)0x0c8c, + (WORD16)0x7f62, + (WORD16)0x18f9, + (WORD16)0x7d8a, + (WORD16)0x2528, + (WORD16)0x7a7d, + (WORD16)0x30fc, + (WORD16)0x7642, + (WORD16)0x3c57, + (WORD16)0x70e3, + (WORD16)0x471d, + (WORD16)0x6a6e, + (WORD16)0x5134, + (WORD16)0x62f2, + (WORD16)0x5a82, + (WORD16)0x5a82, }, // const WORD16 ixheaacd_sbr_t_cos_sin_l32[32+32] = //exp[-i * pi/32* 3/4 * @@ -910,7 +922,10 @@ const ia_qmf_dec_tables_struct ixheaacd_aac_qmf_dec_tables = { -18, -18}, { - 0x00, 0x01, 0x02, 0x03, + 0x00, + 0x01, + 0x02, + 0x03, }, // w1024[1536]; @@ -1733,6 +1748,137 @@ const ia_qmf_dec_tables_struct ixheaacd_aac_qmf_dec_tables = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, + + //// WORD32 qmf_c_ldsbr_mps[640]; + {-1088237, -1922950, -2811171, -3833224, -4994278, + -6282261, -7680841, -9169025, -10725055, -12324393, + -13941731, -15549657, -17120747, -18626116, -20036991, + -21323541, -22456647, -23406643, -24144909, -24642407, + -24871603, -24804595, -24415038, -23675808, -22560963, + -21042910, -19094608, -16685863, -13785718, -10358010, + -6365521, -1754973, 3969414, 10743941, 18202241, + 26403100, 35403839, 45247389, 55972297, 67609496, + 80184932, 93717852, 108222063, 123704992, 140168036, + 157606041, 176007496, 195354540, 215622847, 236781629, + 258793720, 281616437, 305201134, 329493906, 354435733, + 379963218, 406008680, 432501102, 459366074, 486526787, + 513903832, 541416151, 568980294, 596510842, -623766724, + -650827082, -677563723, -703875279, -729666861, -754844974, + -779316190, -802988669, -825771201, -847575157, -868313992, + -887904263, -906265555, -923321515, -938999670, -953232022, + -965955457, -977112746, -986652016, -994526811, -1000697179, + -1005129871, -1007798334, -1008683232, -1007772584, -1005061786, + -1000553966, -994259623, -986196677, -976390141, -964872677, + -951682343, -936802381, -920294698, -902267714, -882779324, + -861893900, -839683118, -816223964, -791598598, -765893362, + -739198470, -711607173, -683215384, -654121262, -624424188, + -594224613, -563623462, -532721695, -501619952, -470417748, + -439213198, -408102731, -377180844, -346538840, -316265811, + -286447164, -257165021, -228497498, -200518669, -173298068, + -146900793, -121386797, -96810678, 73209368, 50642874, + 29146835, 8753507, -10508841, -28617380, -45554786, + -61309157, -75874248, -89248941, -101437348, -112448674, + -122296858, -131000586, -138582948, -145071276, -150496790, + -154894447, -158302350, -160761650, -162316373, -163012779, + -162899352, -162026175, -160444576, -158206947, -155366419, + -151976400, -148090363, -143761233, -139041601, -133983279, + -128633886, -123042159, -117256253, -111320469, -105277360, + -99167707, -93029841, -86899819, -80811262, -74795318, + -68880537, -63093129, -57456575, -51991851, -46717444, + -41649136, -36800242, -32182320, -27804529, -23673882, + -19795326, -16171959, -12804808, -9693263, -6834912, + -4225952, -1860960, 266706, 2165096, 3843408, + 5311608, 6580581, -7659850, -8565613, -9308824, + -9902189, -10358934, -10692292, -10915355, -11041033, + -11082049, -11050633, -10958508, -10816863, -10636110, + -10426046, -10195042, -9950839, -9700309, -9449524, + -9203660, -8966753, -8741729, -8530947, -8335986, + -8157534, -7995749, -7850127, -7719693, -7603085, + -7498498, -7404082, -7317673, -7237343, -7159908, + -7082763, -7004337, -6922546, -6835648, -6742190, + -6640871, -6530636, -6410606, -6280198, -6138994, + -5986826, -5823631, -5649533, -5464631, -5269171, + -5063331, -4847459, -4621985, -4387201, -4143350, + -3890899, -3630184, -3361765, -3086090, -2803826, + -2515674, -2222360, -1924688, -1624378, -1321919, + -1016874, 706113, 420142, 140553, -131288, + -393278, -643324, -879607, -1100399, -1303989, + -1488836, -1653541, -1796817, -1917688, -2015419, + -2089615, -2140218, -2167404, -2171863, -2154637, + -2117086, -2060795, -1987814, -1900380, -1800788, + -1691489, -1575125, -1454064, -1330785, -1207415, + -1086298, -968520, -854801, -756445, -680148, + -614695, -560457, -517664, -485648, -463299, + -449241, -441532, -438223, -437237, -436427, + -434027, -428561, -418692, -403510, -382407, + -355227, -322142, -283650, -240483, -193762, + -145159, -95606, -46830, -583, 41669, + 78196, 107442, 128069, 136701, 115724, + -1088237, -1922950, -2811171, -3833224, -4994278, + -6282261, -7680841, -9169025, -10725055, -12324393, + -13941731, -15549657, -17120747, -18626116, -20036991, + -21323541, -22456647, -23406643, -24144909, -24642407, + -24871603, -24804595, -24415038, -23675808, -22560963, + -21042910, -19094608, -16685863, -13785718, -10358010, + -6365521, -1754973, 3969414, 10743941, 18202241, + 26403100, 35403839, 45247389, 55972297, 67609496, + 80184932, 93717852, 108222063, 123704992, 140168036, + 157606041, 176007496, 195354540, 215622847, 236781629, + 258793720, 281616437, 305201134, 329493906, 354435733, + 379963218, 406008680, 432501102, 459366074, 486526787, + 513903832, 541416151, 568980294, 596510842, -623766724, + -650827082, -677563723, -703875279, -729666861, -754844974, + -779316190, -802988669, -825771201, -847575157, -868313992, + -887904263, -906265555, -923321515, -938999670, -953232022, + -965955457, -977112746, -986652016, -994526811, -1000697179, + -1005129871, -1007798334, -1008683232, -1007772584, -1005061786, + -1000553966, -994259623, -986196677, -976390141, -964872677, + -951682343, -936802381, -920294698, -902267714, -882779324, + -861893900, -839683118, -816223964, -791598598, -765893362, + -739198470, -711607173, -683215384, -654121262, -624424188, + -594224613, -563623462, -532721695, -501619952, -470417748, + -439213198, -408102731, -377180844, -346538840, -316265811, + -286447164, -257165021, -228497498, -200518669, -173298068, + -146900793, -121386797, -96810678, 73209368, 50642874, + 29146835, 8753507, -10508841, -28617380, -45554786, + -61309157, -75874248, -89248941, -101437348, -112448674, + -122296858, -131000586, -138582948, -145071276, -150496790, + -154894447, -158302350, -160761650, -162316373, -163012779, + -162899352, -162026175, -160444576, -158206947, -155366419, + -151976400, -148090363, -143761233, -139041601, -133983279, + -128633886, -123042159, -117256253, -111320469, -105277360, + -99167707, -93029841, -86899819, -80811262, -74795318, + -68880537, -63093129, -57456575, -51991851, -46717444, + -41649136, -36800242, -32182320, -27804529, -23673882, + -19795326, -16171959, -12804808, -9693263, -6834912, + -4225952, -1860960, 266706, 2165096, 3843408, + 5311608, 6580581, -7659850, -8565613, -9308824, + -9902189, -10358934, -10692292, -10915355, -11041033, + -11082049, -11050633, -10958508, -10816863, -10636110, + -10426046, -10195042, -9950839, -9700309, -9449524, + -9203660, -8966753, -8741729, -8530947, -8335986, + -8157534, -7995749, -7850127, -7719693, -7603085, + -7498498, -7404082, -7317673, -7237343, -7159908, + -7082763, -7004337, -6922546, -6835648, -6742190, + -6640871, -6530636, -6410606, -6280198, -6138994, + -5986826, -5823631, -5649533, -5464631, -5269171, + -5063331, -4847459, -4621985, -4387201, -4143350, + -3890899, -3630184, -3361765, -3086090, -2803826, + -2515674, -2222360, -1924688, -1624378, -1321919, + -1016874, 706113, 420142, 140553, -131288, + -393278, -643324, -879607, -1100399, -1303989, + -1488836, -1653541, -1796817, -1917688, -2015419, + -2089615, -2140218, -2167404, -2171863, -2154637, + -2117086, -2060795, -1987814, -1900380, -1800788, + -1691489, -1575125, -1454064, -1330785, -1207415, + -1086298, -968520, -854801, -756445, -680148, + -614695, -560457, -517664, -485648, -463299, + -449241, -441532, -438223, -437237, -436427, + -434027, -428561, -418692, -403510, -382407, + -355227, -322142, -283650, -240483, -193762, + -145159, -95606, -46830, -583, 41669, + 78196, 107442, 128069, 136701, 115724}, + // const WORD16 ixheaacd_sbr_synth_cos_sin_l32[64+64] = //exp[-i * pi/4* (2k // + 1)] { @@ -1826,6 +1972,34 @@ const ia_env_extr_tables_struct ixheaacd_aac_dec_env_extr_tables = { {1, 1, 1, 1, 1, 1, 1, 1}, {0, 8, 16}}, + //960 Adding new tables for 960 frame length implementation + //const ia_frame_info_struct sbr_frame_info1_16_960 = + {0, + 1, + -1, + 1, + {0, 15, 0, 0, 0, 0}, + {1, 0, 0, 0, 0}, + {0, 15, 0}}, + + //const ia_frame_info_struct sbr_frame_info2_16_960 = + {0, + 2, + -1, + 2, + {0, 8, 15, 0, 0, 0}, + {1, 1, 0, 0, 0}, + {0, 8, 15}}, + + //const ia_frame_info_struct sbr_frame_info4_16_960 = + {0, + 4, + -1, + 2, + {0, 4, 8, 12, 15}, + {1, 1, 1, 1}, + {0, 8, 15}}, + }, // const ia_sbr_header_data_struct sbr_default_header = diff --git a/decoder/ixheaacd_sbr_rom.h b/decoder/ixheaacd_sbr_rom.h index dcd081a..fc15fce 100644 --- a/decoder/ixheaacd_sbr_rom.h +++ b/decoder/ixheaacd_sbr_rom.h @@ -92,6 +92,7 @@ typedef struct { WORD16 qmf_c_eld2[640]; WORD16 qmf_c_eld3[640]; + WORD32 qmf_c_ldsbr_mps[640]; WORD16 ixheaacd_sbr_synth_cos_sin_l32[64 + 64]; @@ -100,7 +101,7 @@ typedef struct { extern const ia_qmf_dec_tables_struct ixheaacd_aac_qmf_dec_tables; typedef struct { - ia_frame_info_struct sbr_frame_info1_2_4_16[3 + 1]; + ia_frame_info_struct sbr_frame_info1_2_4_16[3 + 1 + 3]; ia_sbr_header_data_struct str_sbr_default_header; WORD16 ixheaacd_t_huffman_env_bal_1_5db_inp_table[50]; diff --git a/decoder/ixheaacd_sbrdec_initfuncs.c b/decoder/ixheaacd_sbrdec_initfuncs.c index 2793fe5..f0f1f38 100644 --- a/decoder/ixheaacd_sbrdec_initfuncs.c +++ b/decoder/ixheaacd_sbrdec_initfuncs.c @@ -71,6 +71,8 @@ #include "ixheaacd_audioobjtypes.h" +extern const WORD32 ixheaacd_ldmps_polyphase_filter_coeff_fix[1280]; + #define ALIGN_SIZE64(x) ((((x) + 7) >> 3) << 3) WORD32 ixheaacd_getsize_sbr_persistent() { @@ -500,7 +502,8 @@ ia_handle_sbr_dec_inst_struct ixheaacd_init_sbr( VOID *sbr_persistent_mem_v, WORD32 *ptr_overlap_buf, WORD32 channel, WORD32 ps_enable, WORD32 sbr_ratio_idx, WORD32 output_frame_size, WORD32 *use_hbe, VOID *p_usac_dflt_header, - ia_sbr_header_data_struct str_sbr_config, WORD32 audio_object_type) { + ia_sbr_header_data_struct str_sbr_config, WORD32 audio_object_type, + WORD32 ldmps_present, WORD32 ldsbr_present) { WORD16 i; WORD16 err; ia_sbr_header_data_struct *ptr_header_data[MAXNRSBRCHANNELS]; @@ -540,7 +543,7 @@ ia_handle_sbr_dec_inst_struct ixheaacd_init_sbr( sbr_persistent_mem->str_sbr_dec_inst.pstr_common_tables, sbr_persistent_mem->str_sbr_dec_inst.pstr_sbr_channel[i], ptr_header_data[i], i, *down_sample_flag, sbr_persistent_mem, ps_enable, - audio_object_type); + audio_object_type, ldmps_present, ldsbr_present); ptr_header_data[i]->status = 1; ptr_sbr_dec[i]->band_count = 64; @@ -792,7 +795,7 @@ static PLATFORM_INLINE VOID ixheaacd_init_sbr_prev_framedata( static PLATFORM_INLINE VOID ixheaacd_create_hyb_filterbank(ia_hybrid_struct *ptr_hybrid, WORD32 **p_ptr, ia_sbr_tables_struct *sbr_tables_ptr) { - WORD16 i, ptr_step; + WORD16 i; WORD32 *ptr = (WORD32 *)*p_ptr; ptr_hybrid->ptr_resol = sbr_tables_ptr->ps_tables_ptr->hyb_resol; @@ -806,7 +809,6 @@ ixheaacd_create_hyb_filterbank(ia_hybrid_struct *ptr_hybrid, WORD32 **p_ptr, memset(ptr_hybrid->ptr_temp_re, 0, 2 * NO_HYBRID_CHANNELS_HIGH * sizeof(WORD32)); - ptr_step = ixheaacd_add16(1, ptr_hybrid->ptr_qmf_buf); ptr_hybrid->ptr_work_re = ptr; ptr += 16; ptr_hybrid->ptr_work_im = ptr; @@ -850,8 +852,10 @@ static PLATFORM_INLINE VOID ixheaacd_create_hf_generator( } for (i = 0; i < LPC_ORDER; i++) { - memset(ptr_hf_gen_str->lpc_filt_states_real[i], 0, - NO_ANALYSIS_CHANNELS * sizeof(WORD32)); + if (ptr_hf_gen_str->lpc_filt_states_real[i] != NULL) { + memset(ptr_hf_gen_str->lpc_filt_states_real[i], 0, + NO_ANALYSIS_CHANNELS * sizeof(WORD32)); + } if (ps_enable) memset(ptr_hf_gen_str->lpc_filt_states_imag[i], 0, @@ -957,19 +961,25 @@ static PLATFORM_INLINE VOID ixheaacd_create_cplx_anal_qmfbank( ia_sbr_qmf_filter_bank_struct *ptr_sbr_qmf, ia_sbr_scale_fact_struct *sbr_scale_factor, WORD16 no_bins, WORD16 usb, WORD16 chan, WORD16 *sbr_qmf_analy_states, WORD32 *sbr_qmf_analy_states_32, - ia_qmf_dec_tables_struct *qmf_dec_tables_ptr, WORD32 audio_object_type) { + ia_qmf_dec_tables_struct *qmf_dec_tables_ptr, WORD32 audio_object_type, + WORD32 ldmps_present, WORD32 no_ldsbr) { memset(ptr_sbr_qmf, 0, sizeof(ia_sbr_qmf_filter_bank_struct)); + ptr_sbr_qmf->analy_win_coeff_32 = qmf_dec_tables_ptr->esbr_qmf_c; if (audio_object_type != AOT_ER_AAC_ELD && audio_object_type != AOT_ER_AAC_LD) { ptr_sbr_qmf->analy_win_coeff = qmf_dec_tables_ptr->qmf_c; } else { ptr_sbr_qmf->analy_win_coeff = qmf_dec_tables_ptr->qmf_c_eld3; + if (ldmps_present == 1) + ptr_sbr_qmf->analy_win_coeff_32 = qmf_dec_tables_ptr->qmf_c_ldsbr_mps; + if (no_ldsbr == 1) + ptr_sbr_qmf->analy_win_coeff_32 = + (WORD32 *)ixheaacd_ldmps_polyphase_filter_coeff_fix; } - ptr_sbr_qmf->analy_win_coeff_32 = qmf_dec_tables_ptr->esbr_qmf_c; - ptr_sbr_qmf->no_channels = NO_ANALYSIS_CHANNELS; + if (no_ldsbr) ptr_sbr_qmf->no_channels = 64; ptr_sbr_qmf->num_time_slots = no_bins; ptr_sbr_qmf->lsb = 0; @@ -988,7 +998,9 @@ static PLATFORM_INLINE VOID ixheaacd_create_cplx_anal_qmfbank( sizeof(WORD32) * QMF_FILTER_STATE_ANA_SIZE); ptr_sbr_qmf->core_samples_buffer = ptr_sbr_qmf->anal_filter_states; + ptr_sbr_qmf->core_samples_buffer_32 = ptr_sbr_qmf->anal_filter_states_32; + ptr_sbr_qmf->filter_pos_32 = (WORD32 *)qmf_dec_tables_ptr->esbr_qmf_c; ptr_sbr_qmf->state_new_samples_pos_low_32 = ptr_sbr_qmf->anal_filter_states_32; if (audio_object_type != AOT_ER_AAC_ELD && @@ -996,20 +1008,30 @@ static PLATFORM_INLINE VOID ixheaacd_create_cplx_anal_qmfbank( ptr_sbr_qmf->filter_pos = (WORD16 *)qmf_dec_tables_ptr->qmf_c; } else { ptr_sbr_qmf->filter_pos = (WORD16 *)qmf_dec_tables_ptr->qmf_c_eld3; + if (ldmps_present == 1) + ptr_sbr_qmf->filter_pos_32 = + (WORD32 *)qmf_dec_tables_ptr->qmf_c_ldsbr_mps; + if (no_ldsbr == 1) + ptr_sbr_qmf->filter_pos_32 = + (WORD32 *)ixheaacd_ldmps_polyphase_filter_coeff_fix; } - ptr_sbr_qmf->filter_pos_32 = (WORD32 *)qmf_dec_tables_ptr->esbr_qmf_c; - sbr_scale_factor->st_lb_scale = 0; sbr_scale_factor->st_syn_scale = -6; if (audio_object_type == AOT_ER_AAC_ELD || audio_object_type == AOT_ER_AAC_LD) { - ptr_sbr_qmf->filter_2 = ptr_sbr_qmf->filter_pos + 32; + ptr_sbr_qmf->filter_2_32 = + ptr_sbr_qmf->filter_pos_32 + ptr_sbr_qmf->no_channels; + ptr_sbr_qmf->fp1_anal_32 = ptr_sbr_qmf->anal_filter_states_32; + ptr_sbr_qmf->fp2_anal_32 = + ptr_sbr_qmf->anal_filter_states_32 + ptr_sbr_qmf->no_channels; + + ptr_sbr_qmf->filter_2 = ptr_sbr_qmf->filter_pos + ptr_sbr_qmf->no_channels; ptr_sbr_qmf->fp1_anal = ptr_sbr_qmf->anal_filter_states; ptr_sbr_qmf->fp2_anal = - ptr_sbr_qmf->anal_filter_states + NO_ANALYSIS_CHANNELS; + ptr_sbr_qmf->anal_filter_states + ptr_sbr_qmf->no_channels; } return; @@ -1025,13 +1047,14 @@ static PLATFORM_INLINE VOID ixheaacd_create_cplx_synt_qmfbank( WORD32 qmf_filter_state_size; memset(ptr_sbr_qmf, 0, sizeof(ia_sbr_qmf_filter_bank_struct)); - qmf_filter_state_size = QMF_FILTER_STATE_SYN_SIZE; if (down_sample_flag) { L = NO_SYNTHESIS_CHANNELS_DOWN_SAMPLED; + qmf_filter_state_size = QMF_FILTER_STATE_SYN_SIZE_DOWN_SAMPLED; ptr_sbr_qmf->usb = NO_SYNTHESIS_CHANNELS_DOWN_SAMPLED; } else { L = NO_SYNTHESIS_CHANNELS; + qmf_filter_state_size = QMF_FILTER_STATE_SYN_SIZE; ptr_sbr_qmf->usb = usb; } @@ -1080,7 +1103,8 @@ WORD16 ixheaacd_create_sbrdec(ixheaacd_misc_tables *pstr_common_table, ia_sbr_header_data_struct *ptr_header_data, WORD16 chan, FLAG down_sample_flag, VOID *sbr_persistent_mem_v, WORD ps_enable, - WORD audio_object_type) + WORD audio_object_type, WORD32 ldmps_present, + WORD32 ldsbr_present) { WORD16 err; @@ -1116,7 +1140,7 @@ WORD16 ixheaacd_create_sbrdec(ixheaacd_misc_tables *pstr_common_table, sbr_persistent_mem->sbr_qmf_analy_states, sbr_persistent_mem->sbr_qmf_analy_states_32, sbr_persistent_mem->str_sbr_dec_inst.pstr_sbr_tables->qmf_dec_tables_ptr, - audio_object_type); + audio_object_type, ldmps_present, ldsbr_present); ixheaacd_create_cplx_synt_qmfbank( &hs->str_synthesis_qmf_bank, no_bins, diff --git a/decoder/ixheaacd_sbrdec_lpfuncs.c b/decoder/ixheaacd_sbrdec_lpfuncs.c index 600305f..33920c2 100644 --- a/decoder/ixheaacd_sbrdec_lpfuncs.c +++ b/decoder/ixheaacd_sbrdec_lpfuncs.c @@ -689,7 +689,11 @@ WORD16 ixheaacd_read_ps_data(ia_ps_dec_struct *ptr_ps_dec, } if (ptr_ps_dec->enable_ext) { - WORD32 cnt = ixheaacd_read_bits_buf(it_bit_buff, 4); + WORD32 cnt; + if (it_bit_buff->cnt_bits < 4) + cnt = ixheaacd_read_bits_buf(it_bit_buff, it_bit_buff->cnt_bits); + else + cnt = ixheaacd_read_bits_buf(it_bit_buff, 4); if (cnt == 15) { cnt += ixheaacd_read_bits_buf(it_bit_buff, 8); @@ -955,7 +959,8 @@ WORD32 ixheaacd_generate_hf(FLOAT32 ptr_src_buf_real[][64], FLOAT32 ptr_dst_buf_real[][64], FLOAT32 ptr_dst_buf_imag[][64], ia_sbr_frame_info_data_struct *ptr_frame_data, - ia_sbr_header_data_struct *ptr_header_data) { + ia_sbr_header_data_struct *ptr_header_data, + WORD32 ldmps_present, WORD32 time_slots) { WORD32 bw_index, i, k, k2, patch = 0; WORD32 co_var_len; WORD32 start_sample, end_sample, goal_sb; @@ -999,6 +1004,11 @@ WORD32 ixheaacd_generate_hf(FLOAT32 ptr_src_buf_real[][64], FLOAT32 *bw_array_prev = ptr_frame_data->bw_array_prev; end_slot_offs = p_frame_info->border_vec[p_frame_info->num_env] - 16; + + if (ldmps_present == 1) + end_slot_offs = + p_frame_info->border_vec[p_frame_info->num_env] - time_slots; + if (is_usf_4) { start_sample = first_slot_offset * 4; end_sample = 64 + end_slot_offs * 4; @@ -1009,6 +1019,12 @@ WORD32 ixheaacd_generate_hf(FLOAT32 ptr_src_buf_real[][64], co_var_len = 38; } + if (ldmps_present == 1) { + start_sample = 0; + end_sample = time_slots; + co_var_len = time_slots; + } + if (pre_proc_flag) { ixheaacd_pre_processing(ptr_src_buf_real, ptr_src_buf_imag, gain_vector, f_master_tbl[0], start_sample, end_sample); diff --git a/decoder/ixheaacd_sbrdecoder.c b/decoder/ixheaacd_sbrdecoder.c index 06452b3..5159b11 100644 --- a/decoder/ixheaacd_sbrdecoder.c +++ b/decoder/ixheaacd_sbrdecoder.c @@ -244,7 +244,7 @@ IA_ERRORCODE ixheaacd_applysbr( FLAG down_mix_flag, ia_sbr_scr_struct *sbr_scratch_struct, WORD32 ps_enable, WORD32 ch_fac, WORD32 slot_element, ia_bit_buf_struct *it_bit_buff, ia_drc_dec_struct *pstr_drc_dec, WORD eld_sbr_flag, - WORD32 audio_object_type) { + WORD32 audio_object_type, WORD32 init_flag, WORD32 ldmps_present, WORD32 frame_size) { WORD32 k; FLAG prev_ps_flag = 0; FLAG ps_flag = 0; @@ -258,6 +258,7 @@ IA_ERRORCODE ixheaacd_applysbr( WORD32 ele_channels = 0; WORD32 num_elements = p_sbr_bit_stream->no_elements; WORD32 usac_flag = self->aot_usac_flag; + WORD32 total_bits_left = 0; ia_sbr_channel_struct *pstr_sbr_channel[2]; ia_sbr_header_data_struct *ptr_header_data[MAXNRSBRCHANNELS]; @@ -268,6 +269,7 @@ IA_ERRORCODE ixheaacd_applysbr( (ia_sbr_header_data_struct *)(&self->str_sbr_dflt_header); ia_sbr_frame_info_data_struct *ptr_frame_data[2]; + self->ptr_mps_data = NULL; for (k = 0; k < 2; k++) { ptr_frame_data[k] = (ia_sbr_frame_info_data_struct *)self->frame_buffer[k]; @@ -296,6 +298,11 @@ IA_ERRORCODE ixheaacd_applysbr( } } + if (init_flag) { + ptr_frame_data[1]->reset_flag = 1; + ptr_frame_data[0]->reset_flag = 1; + } + for (k = 0; k < *codec_num_channels; k++) { ptr_header_data[k]->usac_flag = self->aot_usac_flag; @@ -381,6 +388,8 @@ IA_ERRORCODE ixheaacd_applysbr( it_bit_buff = &local_bit_buf; it_bit_buff->xaac_jmp_buf = self->xaac_jmp_buf; + total_bits_left = it_bit_buff->cnt_bits; + if (audio_object_type == AOT_ER_AAC_ELD) { if (eld_sbr_flag != 1) { ixheaacd_read_bits_buf(&local_bit_buf, LEN_NIBBLE); @@ -478,7 +487,7 @@ IA_ERRORCODE ixheaacd_applysbr( WORD32 lr; WORD32 lr1 = ps_enable ? 2 : num_channels; for (lr = 0; lr < lr1; lr++) { - ptr_frame_data[lr]->reset_flag = 1; + if (ldmps_present != 1) ptr_frame_data[lr]->reset_flag = 1; if (ptr_header_data[k]->status) { err |= ixheaacd_sbr_dec_reset( &(pstr_sbr_channel[lr]->str_sbr_dec), ptr_header_data[k], @@ -538,6 +547,12 @@ IA_ERRORCODE ixheaacd_applysbr( } } } + if ((ldmps_present == 1) && (it_bit_buff)) { + WORD32 bits_decoded = (it_bit_buff->size - it_bit_buff->cnt_bits); + self->ptr_mps_data = (WORD8 *)it_bit_buff->ptr_read_next; + self->left_mps_bits = (total_bits_left - bits_decoded); + self->mps_bits_pos = it_bit_buff->bit_pos; + } } if (!usac_flag) { @@ -574,7 +589,7 @@ IA_ERRORCODE ixheaacd_applysbr( (stereo || dual_mono) ? ptr_frame_data[1] : NULL, (stereo || dual_mono) ? pstr_sbr_channel[1]->pstr_prev_frame_data : NULL, - self->pstr_common_tables); + self->pstr_common_tables, ldmps_present); if (err) return err; } @@ -582,7 +597,7 @@ IA_ERRORCODE ixheaacd_applysbr( if (ptr_header_data[0]->channel_mode == PS_STEREO && (audio_object_type != AOT_ER_AAC_ELD && audio_object_type != AOT_ER_AAC_LD)) { - ixheaacd_decode_ps_data(self->pstr_ps_stereo_dec); + ixheaacd_decode_ps_data(self->pstr_ps_stereo_dec, frame_size); ps_flag = 1; self->ps_present = ps_flag; } @@ -593,6 +608,12 @@ IA_ERRORCODE ixheaacd_applysbr( ptr_frame_data[1]->max_qmf_subband_aac = ptr_header_data[1]->pstr_freq_band_data->sub_band_start; } + if (ldmps_present == 1) { + ptr_frame_data[0]->rate = 1; + if (stereo) { + ptr_frame_data[1]->rate = 1; + } + } } if (audio_object_type != AOT_ER_AAC_ELD) { if ((initial_sync_state == SBR_NOT_INITIALIZED) && @@ -668,7 +689,7 @@ IA_ERRORCODE ixheaacd_applysbr( (ptr_header_data[0]->sync_state == SBR_ACTIVE), low_pow_flag, sbr_scratch_struct->ptr_work_buf_core, self->pstr_sbr_tables, self->pstr_common_tables, ch_fac, self->ptr_pvc_data_str, 0, NULL, - audio_object_type); + audio_object_type, ldmps_present); if (err_code) return err_code; } else { WORD32 err_code = 0; @@ -683,7 +704,7 @@ IA_ERRORCODE ixheaacd_applysbr( self->pstr_common_tables, ch_fac, self->ptr_pvc_data_str, pstr_drc_dec->drc_on, pstr_drc_dec->str_drc_channel_data[0].drc_factors_sbr, - audio_object_type); + audio_object_type, ldmps_present); if (err_code) return err_code; } @@ -705,7 +726,7 @@ IA_ERRORCODE ixheaacd_applysbr( NULL, NULL, (ptr_header_data[1]->sync_state == SBR_ACTIVE), low_pow_flag, sbr_scratch_struct->ptr_work_buf_core, self->pstr_sbr_tables, self->pstr_common_tables, ch_fac, - self->ptr_pvc_data_str, 0, NULL, audio_object_type); + self->ptr_pvc_data_str, 0, NULL, audio_object_type, ldmps_present); if (err_code) return err_code; } else { WORD32 err_code = ixheaacd_sbr_dec( @@ -717,7 +738,7 @@ IA_ERRORCODE ixheaacd_applysbr( self->pstr_sbr_tables, self->pstr_common_tables, ch_fac, self->ptr_pvc_data_str, pstr_drc_dec->drc_on, pstr_drc_dec->str_drc_channel_data[1].drc_factors_sbr, - audio_object_type); + audio_object_type, ldmps_present); if (err_code) return err_code; } } diff --git a/decoder/ixheaacd_sbrdecoder.h b/decoder/ixheaacd_sbrdecoder.h index 21c90c0..8af17b3 100644 --- a/decoder/ixheaacd_sbrdecoder.h +++ b/decoder/ixheaacd_sbrdecoder.h @@ -70,7 +70,8 @@ IA_ERRORCODE ixheaacd_applysbr( WORD16 *codec_num_channels, FLAG frame_status, FLAG down_samp_flag, FLAG down_mix_flag, ia_sbr_scr_struct *sbr_scratch_struct, WORD32 ps_enable, WORD32 ch_fac, WORD32 slot_element, ia_bit_buf_struct *it_bit_buff, - ia_drc_dec_struct *pstr_drc_dec, WORD eld_sbr_flag, WORD audio_object_type); + ia_drc_dec_struct *pstr_drc_dec, WORD eld_sbr_flag, WORD audio_object_type, + WORD32 init_flag, WORD32 ldmps_present, WORD32 frame_size); WORD32 ixheaacd_getsize_sbr_persistent(); diff --git a/decoder/ixheaacd_sbrdecsettings.h b/decoder/ixheaacd_sbrdecsettings.h index ab9664e..5d183e4 100644 --- a/decoder/ixheaacd_sbrdecsettings.h +++ b/decoder/ixheaacd_sbrdecsettings.h @@ -70,6 +70,8 @@ #define MAX_OV_COLS 6 #define MAX_ENV_COLS (MAX_COLS + MAX_OV_COLS) +#define MAX_ENV_COLS_960 (30 + MAX_OV_COLS) + #define SBR_FREQ_SCALE_DEFAULT 2 #define SBR_ALTER_SCALE_DEFAULT 1 #define SBR_NOISE_BANDS_DEFAULT 2 diff --git a/decoder/ixheaacd_stereo.c b/decoder/ixheaacd_stereo.c index 28a3e31..d0fd906 100644 --- a/decoder/ixheaacd_stereo.c +++ b/decoder/ixheaacd_stereo.c @@ -56,6 +56,8 @@ VOID ixheaacd_ms_stereo_process( WORD32 win_grp, grp_len, k; WORD32 *l_spec = ptr_aac_dec_channel_info[LEFT]->ptr_spec_coeff; WORD32 *r_spec = ptr_aac_dec_channel_info[RIGHT]->ptr_spec_coeff; + WORD16 maximum_bins_short = + (ptr_aac_dec_channel_info[LEFT]->str_ics_info.frame_length) >> 3; WORD8 *ptr_group_len = ptr_aac_dec_channel_info[LEFT]->str_ics_info.window_group_length; const WORD8 *ptr_sfb_width = @@ -96,8 +98,17 @@ VOID ixheaacd_ms_stereo_process( } } ptr_ms_used -= ptr_aac_dec_channel_info[LEFT]->str_ics_info.max_sfb; - l_spec = l_spec + 128 - ixheaacd_drc_offset; - r_spec = r_spec + 128 - ixheaacd_drc_offset; + + if (maximum_bins_short == 120) + { + l_spec = l_spec + maximum_bins_short - ixheaacd_drc_offset; + r_spec = r_spec + maximum_bins_short - ixheaacd_drc_offset; + } + else + { + l_spec = l_spec + 128 - ixheaacd_drc_offset; + r_spec = r_spec + 128 - ixheaacd_drc_offset; + } } ptr_ms_used += JOINT_STEREO_MAX_BANDS; @@ -118,7 +129,7 @@ static PLATFORM_INLINE WORD32 ixheaacd_mult32x16in32l(WORD32 a, WORD32 b) { VOID ixheaacd_intensity_stereo_process( ia_aac_dec_channel_info_struct *ptr_aac_dec_channel_info[2], ia_aac_dec_tables_struct *ptr_aac_tables, WORD32 object_type, - WORD32 aac_sf_data_resil_flag) { + WORD32 aac_sf_data_resil_flag, WORD16 framelength) { UWORD8 *ptr_ms_used = &ptr_aac_dec_channel_info[LEFT]->pstr_stereo_info->ms_used[0][0]; WORD8 *ptr_code_book = &ptr_aac_dec_channel_info[RIGHT]->ptr_code_book[0]; @@ -126,6 +137,8 @@ VOID ixheaacd_intensity_stereo_process( &ptr_aac_dec_channel_info[RIGHT]->ptr_scale_factor[0]; WORD32 *r_spec = &ptr_aac_dec_channel_info[RIGHT]->ptr_spec_coeff[0]; WORD32 *l_spec = &ptr_aac_dec_channel_info[LEFT]->ptr_spec_coeff[0]; + WORD16 maximum_bins_short = + (ptr_aac_dec_channel_info[LEFT]->str_ics_info.frame_length) >> 3; WORD8 *ptr_group_len = ptr_aac_dec_channel_info[RIGHT]->str_ics_info.window_group_length; const WORD8 *ptr_sfb_width = @@ -133,7 +146,14 @@ VOID ixheaacd_intensity_stereo_process( ->str_aac_sfb_info[ptr_aac_dec_channel_info[RIGHT] ->str_ics_info.window_sequence] .sfb_width; - WORD32 *ptr_scale_table = ptr_aac_tables->pstr_block_tables->scale_table; + + WORD32 *ptr_scale_table; + + if (960 == framelength) + ptr_scale_table = ptr_aac_tables->pstr_block_tables->scale_table_960; + else + ptr_scale_table = ptr_aac_tables->pstr_block_tables->scale_table; + WORD32 win_grp, grp_len, k; for (win_grp = 0; @@ -194,8 +214,17 @@ VOID ixheaacd_intensity_stereo_process( r_spec += ptr_sfb_width[sfb]; } } - l_spec += 128 - ixheaacd_drc_offset; - r_spec += 128 - ixheaacd_drc_offset; + + if (maximum_bins_short == 120) + { + l_spec += maximum_bins_short - ixheaacd_drc_offset; + r_spec += maximum_bins_short - ixheaacd_drc_offset; + } + else + { + l_spec += 128 - ixheaacd_drc_offset; + r_spec += 128 - ixheaacd_drc_offset; + } } ptr_ms_used += 64; ptr_code_book += 16; diff --git a/decoder/ixheaacd_stereo.h b/decoder/ixheaacd_stereo.h index e294798..8a68c60 100644 --- a/decoder/ixheaacd_stereo.h +++ b/decoder/ixheaacd_stereo.h @@ -30,6 +30,6 @@ VOID ixheaacd_ms_stereo_process( VOID ixheaacd_intensity_stereo_process( ia_aac_dec_channel_info_struct *ptr_aac_dec_channel_info[2], ia_aac_dec_tables_struct *ptr_aac_tables, WORD32 object_type, - WORD32 aac_sf_data_resil_flag); + WORD32 aac_sf_data_resil_flag, WORD16 framelength); #endif /* #ifndef IXHEAACD_STEREO_H */ diff --git a/decoder/ixheaacd_struct_def.h b/decoder/ixheaacd_struct_def.h index f7fe3fe..f57895c 100644 --- a/decoder/ixheaacd_struct_def.h +++ b/decoder/ixheaacd_struct_def.h @@ -24,29 +24,9 @@ #include <stdbool.h> #include "ixheaacd_peak_limiter_struct_def.h" -#define MAX_OUTPUT_CHANNELS (8) -#define MAX_NUM_OTT (1) - -#define MAX_ARBITRARY_TREE_LEVELS (2) -#define MAX_PARAMETER_SETS (8) -#define MAX_ARBITRARY_TREE_INDEX ((1 << (MAX_ARBITRARY_TREE_LEVELS + 1)) - 1) -#define MAX_NUM_QMF_BANDS (64) -#define MAX_NUM_OTT_AT \ - (MAX_OUTPUT_CHANNELS * ((1 << MAX_ARBITRARY_TREE_LEVELS) - 1)) -#define MAX_PARAMETER_BANDS (28) #define MAX_DECOR_CONFIG_IDX (2) - -#define MAX_HYBRID_BANDS (MAX_NUM_QMF_BANDS - 3 + 10) - -#define MAX_TIME_SLOTS (72) - -#define MAX_M2_OUTPUT (8) -#define QMF_BANDS_TO_HYBRID (3) -#define PROTO_LEN (13) -#define BUFFER_LEN_LF (PROTO_LEN - 1 + MAX_TIME_SLOTS) -#define BUFFER_LEN_HF ((PROTO_LEN - 1) / 2) +#define MAX_PARAMETER_BANDS_MPS (28) #define MAX_TIME_SLOTS (72) -#define MAX_NO_TIME_SLOTS_DELAY (14) #define MAX_PREROLL_FRAME_OFFSET 4 // max of escapedValue(4, 4, 8) i.e. 2^4 -1 + 2^4 -1 + 2^8 -1; @@ -147,6 +127,8 @@ typedef struct { WORD32 i_loud_ref_level; UWORD8 dup_stereo_flag; + UWORD32 ui_frame_size; + } ia_aac_dec_config_struct; typedef struct ia_aac_dec_state_struct { @@ -244,6 +226,7 @@ typedef struct ia_aac_dec_state_struct { ia_sbr_header_data_struct str_sbr_config; jmp_buf xaac_jmp_buf; WORD32 decode_create_done; + WORD32 ldmps_present; WORD32 fatal_err_present; WORD8 *pers_mem_ptr; bool preroll_config_present; @@ -256,7 +239,8 @@ typedef struct ia_aac_dec_state_struct { ia_peak_limiter_struct peak_limiter; UWORD8 sbr_present; UWORD8 slot_pos; - + WORD32 drc_config_changed; + WORD32 apply_crossfade; } ia_aac_dec_state_struct; typedef struct ia_exhaacplus_dec_api_struct { @@ -283,7 +267,7 @@ WORD32 ixheaacd_aacdec_decodeframe( WORD32 frame_length, WORD32 frame_size, ia_drc_dec_struct *pstr_drc_dec, WORD32 object_type, WORD32 ch_config, ia_eld_specific_config_struct eld_specific_config, WORD16 adtsheader, - ia_drc_dec_struct *drc_dummy, UWORD8 *slot_pos); + ia_drc_dec_struct *drc_dummy, WORD32 ldmps_present, UWORD8 *slot_pos); WORD ixheaacd_get_channel_mask( ia_exhaacplus_dec_api_struct *p_obj_exhaacplus_dec); diff --git a/decoder/ixheaacd_thumb_ps_dec.c b/decoder/ixheaacd_thumb_ps_dec.c index 39b7b72..6cb4413 100644 --- a/decoder/ixheaacd_thumb_ps_dec.c +++ b/decoder/ixheaacd_thumb_ps_dec.c @@ -67,10 +67,19 @@ VOID ixheaacd_apply_ps(ia_ps_dec_struct *ptr_ps_dec, WORD32 **p_buf_left_real, WORD32 **p_buf_left_imag, WORD32 *p_buf_right_real, WORD32 *p_buf_right_imag, ia_sbr_scale_fact_struct *sbr_scale_factor, WORD16 slot, - ia_sbr_tables_struct *sbr_tables_ptr) { - WORD16 shiftdelay = - (WORD16)((slot < (32 - MAX_OV_COLS)) ? 0 : (sbr_scale_factor->lb_scale - - sbr_scale_factor->ps_scale)); + ia_sbr_tables_struct *sbr_tables_ptr, WORD no_col) { + + WORD16 shiftdelay; + + if (no_col != 30) { + shiftdelay = + (WORD16)((slot < (32 - MAX_OV_COLS)) ? 0 : (sbr_scale_factor->lb_scale - + sbr_scale_factor->ps_scale)); + } else { + shiftdelay = + (WORD16)((slot < (no_col - MAX_OV_COLS)) ? 0 : (sbr_scale_factor->lb_scale - + sbr_scale_factor->ps_scale)); + } ixheaacd_hybrid_analysis(p_buf_left_real[HYBRID_FILTER_DELAY], ptr_ps_dec->ptr_hyb_left_re, diff --git a/decoder/ixheaacd_vec_baisc_ops.h b/decoder/ixheaacd_vec_baisc_ops.h index c57e17d..03571c5 100644 --- a/decoder/ixheaacd_vec_baisc_ops.h +++ b/decoder/ixheaacd_vec_baisc_ops.h @@ -20,6 +20,8 @@ #ifndef IXHEAACD_VEC_BAISC_OPS_H #define IXHEAACD_VEC_BAISC_OPS_H +#define ONE_BY_TWO_POW_15 0.000030517578125 + VOID ixheaacd_combine_fac(WORD32 *src1, WORD32 *src2, WORD32 *dest, WORD32 len, WORD8 shift1, WORD8 shift2); diff --git a/decoder/x86/ixheaacd_function_selector_x86.c b/decoder/x86/ixheaacd_function_selector_x86.c index 431d3c9..dbeb987 100644 --- a/decoder/x86/ixheaacd_function_selector_x86.c +++ b/decoder/x86/ixheaacd_function_selector_x86.c @@ -66,11 +66,11 @@ WORD32 (*ixheaacd_fix_div)(WORD32, WORD32) = &ixheaacd_fix_div_dec; VOID(*ixheaacd_covariance_matrix_calc) -(WORD32 *, ixheaacd_lpp_trans_cov_matrix *, - WORD32) = &ixheaacd_covariance_matrix_calc_dec; +(WORD32 *, ia_lpp_trans_cov_matrix *, + WORD32, WORD32) = &ixheaacd_covariance_matrix_calc_dec; VOID(*ixheaacd_covariance_matrix_calc_2) -(ixheaacd_lpp_trans_cov_matrix *, WORD32 *, WORD32, +(ia_lpp_trans_cov_matrix *, WORD32 *, WORD32, WORD16) = &ixheaacd_covariance_matrix_calc_2_dec; VOID(*ixheaacd_over_lap_add1) @@ -178,7 +178,7 @@ VOID(*ixheaacd_overlap_buf_out) VOID(*ixheaacd_overlap_out_copy) (WORD32 *out_samples, WORD32 *ptr_overlap_buf, WORD32 *ptr_overlap_buf1, - const WORD16 ch_fac) = &ixheaacd_overlap_out_copy_dec; + const WORD16 ch_fac, WORD16 size_01) = &ixheaacd_overlap_out_copy_dec; VOID(*ixheaacd_pretwiddle_compute) (WORD32 *spec_data1, WORD32 *spec_data2, WORD32 *out_ptr, @@ -230,3 +230,16 @@ VOID(*ixheaacd_scale_factor_process) (WORD32 *x_invquant, WORD16 *scale_fact, WORD no_band, WORD8 *width, WORD32 *scale_tables_ptr, WORD32 total_channels, WORD32 object_type, WORD32 aac_sf_data_resil_flag) = &ixheaacd_scale_factor_process_dec; + +VOID(*ixheaacd_covariance_matrix_calc_960) +(WORD32 *, ia_lpp_trans_cov_matrix *, + WORD32, WORD32) = &ixheaacd_covariance_matrix_calc_dec_960; + +VOID(*ixheaacd_aac_ld_dec_rearrange_960) +(WORD32 *ip, WORD32 *op, WORD32 mdct_len_2, + WORD16 *re_arr_tab) = &ixheaacd_dec_rearrange_short; + +VOID(*ixheaacd_pretwiddle_compute_960) +(WORD32 *spec_data1, WORD32 *spec_data2, WORD32 *out_ptr, + ia_aac_dec_imdct_tables_struct *ptr_imdct_tables, WORD npoints4, + WORD32 neg_expo) = &ixheaacd_pretwiddle_compute_960_dec; diff --git a/decoder/x86_64/ixheaacd_function_selector_x86_64.c b/decoder/x86_64/ixheaacd_function_selector_x86_64.c index 431d3c9..3eff5ac 100644 --- a/decoder/x86_64/ixheaacd_function_selector_x86_64.c +++ b/decoder/x86_64/ixheaacd_function_selector_x86_64.c @@ -66,11 +66,11 @@ WORD32 (*ixheaacd_fix_div)(WORD32, WORD32) = &ixheaacd_fix_div_dec; VOID(*ixheaacd_covariance_matrix_calc) -(WORD32 *, ixheaacd_lpp_trans_cov_matrix *, - WORD32) = &ixheaacd_covariance_matrix_calc_dec; +(WORD32 *, ia_lpp_trans_cov_matrix *, + WORD32, WORD32) = &ixheaacd_covariance_matrix_calc_dec; VOID(*ixheaacd_covariance_matrix_calc_2) -(ixheaacd_lpp_trans_cov_matrix *, WORD32 *, WORD32, +(ia_lpp_trans_cov_matrix *, WORD32 *, WORD32, WORD16) = &ixheaacd_covariance_matrix_calc_2_dec; VOID(*ixheaacd_over_lap_add1) @@ -178,7 +178,7 @@ VOID(*ixheaacd_overlap_buf_out) VOID(*ixheaacd_overlap_out_copy) (WORD32 *out_samples, WORD32 *ptr_overlap_buf, WORD32 *ptr_overlap_buf1, - const WORD16 ch_fac) = &ixheaacd_overlap_out_copy_dec; + const WORD16 ch_fac, WORD16 size_01) = &ixheaacd_overlap_out_copy_dec; VOID(*ixheaacd_pretwiddle_compute) (WORD32 *spec_data1, WORD32 *spec_data2, WORD32 *out_ptr, @@ -230,3 +230,16 @@ VOID(*ixheaacd_scale_factor_process) (WORD32 *x_invquant, WORD16 *scale_fact, WORD no_band, WORD8 *width, WORD32 *scale_tables_ptr, WORD32 total_channels, WORD32 object_type, WORD32 aac_sf_data_resil_flag) = &ixheaacd_scale_factor_process_dec; + +VOID(*ixheaacd_covariance_matrix_calc_960) +(WORD32 *, ia_lpp_trans_cov_matrix *, + WORD32, WORD32) = &ixheaacd_covariance_matrix_calc_dec_960; + +VOID(*ixheaacd_aac_ld_dec_rearrange_960) +(WORD32 *ip, WORD32 *op, WORD32 mdct_len_2, + WORD16 *re_arr_tab) = &ixheaacd_dec_rearrange_short; + +VOID(*ixheaacd_pretwiddle_compute_960) +(WORD32 *spec_data1, WORD32 *spec_data2, WORD32 *out_ptr, + ia_aac_dec_imdct_tables_struct *ptr_imdct_tables, WORD npoints4, + WORD32 neg_expo) = &ixheaacd_pretwiddle_compute_960_dec;
\ No newline at end of file diff --git a/test/impd_drc_config_params.h b/test/impd_drc_config_params.h index 3bc7989..36ca1fe 100644 --- a/test/impd_drc_config_params.h +++ b/test/impd_drc_config_params.h @@ -42,6 +42,9 @@ #define IA_DRC_DEC_CONFIG_DRC_TARGET_LOUDNESS 0x0012 #define IA_DRC_DEC_CONFIG_DRC_LOUD_NORM 0x0013 +#define IA_DRC_DEC_CONFIG_PARAM_APPLY_CROSSFADE 0x0017 +#define IA_DRC_DEC_CONFIG_PARAM_CONFIG_CHANGED 0x0018 + #define IA_API_CMD_SET_INPUT_BYTES_BS 0x0026 #define IA_API_CMD_SET_INPUT_BYTES_IC_BS 0x0027 #define IA_API_CMD_SET_INPUT_BYTES_IL_BS 0x0029 diff --git a/test/ixheaacd_error.c b/test/ixheaacd_error.c index 279f819..b6ed649 100644 --- a/test/ixheaacd_error.c +++ b/test/ixheaacd_error.c @@ -36,12 +36,7 @@ pWORD8 ixheaacd_ppb_api_non_fatal[IA_MAX_ERROR_SUB_CODE] = { (pWORD8) "No Error", (pWORD8) "API Command not supported", - (pWORD8) "API Command type not supported", - (pWORD8) "DRC Unexpected Error", - (pWORD8) "DRC Param Error", - (pWORD8) "DRC External Error", - (pWORD8) "DRC Errorhandling", - (pWORD8) "DRC Bitstream Error"}; + (pWORD8) "API Command type not supported"}; /* Fatal Errors */ pWORD8 ixheaacd_ppb_api_fatal[IA_MAX_ERROR_SUB_CODE] = { (pWORD8) "Invalid Memory Table Index", @@ -59,8 +54,6 @@ pWORD8 ixheaacd_ppb_api_fatal[IA_MAX_ERROR_SUB_CODE] = { pWORD8 ixheaacd_ppb_config_non_fatal[IA_MAX_ERROR_SUB_CODE] = { (pWORD8) "Invalid Output PCM WORD Size. Setting to default, 16 ", (pWORD8) "Invalid Down-mix flag option. Setting to default, 0 ", - (pWORD8) "Invalid 8 khz output flag option. Setting to default, 0 ", - (pWORD8) "Invalid 16 khz output flag option. Setting to default, 0 ", (pWORD8) "Invalid interleave to stereo flag option. Setting to default, 1 ", (pWORD8) "Invalid downsample flag option. Setting to default, 0 ", (pWORD8) "Invalid Frame OK option. Setting to default, 1 ", @@ -76,13 +69,16 @@ pWORD8 ixheaacd_ppb_config_non_fatal[IA_MAX_ERROR_SUB_CODE] = { (pWORD8) "Invalid DRC boost value", (pWORD8) "Invalid DRC target", (pWORD8) "Invalid Frame size", + (pWORD8) "Invalid LD testing flag option. Setting to default 0", (pWORD8) "Invalid delay mode", (pWORD8) "Invalid decode type", (pWORD8) "Invalid peak limiter flag", (pWORD8) "Invalid control param index", (pWORD8) "Inalid gain delay", (pWORD8) "Invalid constant delay mode", - (pWORD8) "Invalid effect type"}; + (pWORD8) "Invalid effect type", + (pWORD8) "Invalid target loudness value", + (pWORD8) "Invalid frame length flag option. Setting to default 0"}; /* Fatal Errors */ pWORD8 ixheaacd_ppb_config_fatal[IA_MAX_ERROR_SUB_CODE] = { (pWORD8) "Invalid Sample rate specified for RAW decoding"}; diff --git a/test/ixheaacd_main.c b/test/ixheaacd_main.c index 4d793b2..a340d78 100644 --- a/test/ixheaacd_main.c +++ b/test/ixheaacd_main.c @@ -536,6 +536,17 @@ IA_ERRORCODE ixheaacd_set_config_param(WORD32 argc, pWORD8 argv[], &ui_auto_sbr_upsample); _IA_HANDLE_ERROR(p_proc_err_info, (pWORD8) "", err_code); } + /* To indicate frame length for a RAW bit-stream. */ + if (!strncmp((pCHAR8)argv[i], "-flflag:", 8)) { + pCHAR8 pb_arg_val = (pCHAR8)(argv[i] + 8); + UWORD32 ui_fl_flag = atoi(pb_arg_val); + err_code = + (*p_ia_process_api)(p_ia_process_api_obj, IA_API_CMD_SET_CONFIG_PARAM, + IA_ENHAACPLUS_DEC_CONFIG_PARAM_FRAMELENGTH_FLAG, + &ui_fl_flag); + _IA_HANDLE_ERROR(p_proc_err_info, (pWORD8) "", err_code); + } + /* To indicate sample rate for a RAW bit-stream. */ if (!strncmp((pCHAR8)argv[i], "-fs:", 4)) { pCHAR8 pb_arg_val = (pCHAR8)(argv[i] + 4); @@ -788,8 +799,8 @@ int ixheaacd_main_process(WORD32 argc, pWORD8 argv[]) { /* Initialize memory tables */ /* Get memory information and allocate memory */ - UWORD8 drc_ip_buf[8192 * 4]; - UWORD8 drc_op_buf[8192 * 4]; + UWORD8 drc_ip_buf[4096 * 4 * 8]; + UWORD8 drc_op_buf[4096 * 4 * 8]; /* Memory variables */ UWORD32 n_mems, ui_rem; @@ -818,6 +829,8 @@ int ixheaacd_main_process(WORD32 argc, pWORD8 argv[]) { WORD32 samples_written = 0; WORD32 init_iteration = 1; + WORD32 fatal_error_chk; + #ifdef ARM_PROFILE_HW int frame_count_b = 0; long long cycles_b = 0; @@ -909,7 +922,7 @@ int ixheaacd_main_process(WORD32 argc, pWORD8 argv[]) { } /* API object requires 4 bytes (WORD32) alignment */ - ui_rem = ((WORD32)g_pv_arr_alloc_memory[g_w_malloc_count] & 3); + ui_rem = ((SIZE_T)g_pv_arr_alloc_memory[g_w_malloc_count] & 3); /* Set API object with the memory allocated */ pv_ia_process_api_obj = (pVOID)((WORD8 *)g_pv_arr_alloc_memory[g_w_malloc_count] + 4 - ui_rem); @@ -991,7 +1004,7 @@ int ixheaacd_main_process(WORD32 argc, pWORD8 argv[]) { IA_TESTBENCH_MFMAN_FATAL_MEM_ALLOC_FAILED); } - ui_rem = ((WORD32)g_pv_arr_alloc_memory[g_w_malloc_count] % ui_alignment); + ui_rem = ((SIZE_T)g_pv_arr_alloc_memory[g_w_malloc_count] % ui_alignment); pv_alloc_ptr = (pVOID)((WORD8 *)g_pv_arr_alloc_memory[g_w_malloc_count] + ui_alignment - ui_rem); @@ -1035,7 +1048,7 @@ int ixheaacd_main_process(WORD32 argc, pWORD8 argv[]) { } /* API object requires 4 bytes (WORD32) alignment */ - ui_rem = ((WORD32)g_pv_arr_alloc_memory[g_w_malloc_count] & 3); + ui_rem = ((SIZE_T)g_pv_arr_alloc_memory[g_w_malloc_count] & 3); /* Set pointer for process memory tables */ err_code = (*p_ia_process_api)( @@ -1104,7 +1117,7 @@ int ixheaacd_main_process(WORD32 argc, pWORD8 argv[]) { (pWORD8) "Mem tables alloc", err_code); } - ui_rem = ((WORD32)g_pv_arr_alloc_memory[g_w_malloc_count] % ui_alignment); + ui_rem = ((SIZE_T)g_pv_arr_alloc_memory[g_w_malloc_count] % ui_alignment); pv_alloc_ptr = (pVOID)((WORD8 *)g_pv_arr_alloc_memory[g_w_malloc_count] + ui_alignment - ui_rem); @@ -1272,6 +1285,27 @@ int ixheaacd_main_process(WORD32 argc, pWORD8 argv[]) { } while (!ui_init_done); if (mpeg_d_drc_on == 1) { + err_code = (*p_ia_process_api)( + pv_ia_process_api_obj, IA_API_CMD_GET_CONFIG_PARAM, + IA_ENHAACPLUS_DEC_CONFIG_PARAM_SBR_MODE, &i_sbr_mode); + _IA_HANDLE_ERROR(p_proc_err_info, (pWORD8) "", err_code); + + if (i_sbr_mode != 0) { + WORD32 frame_length; + if (i_sbr_mode == 1) { + frame_length = 2048; + } else if (i_sbr_mode == 3) { + frame_length = 4096; + } else { + frame_length = 1024; + } + + err_code = + ia_drc_dec_api(pv_ia_drc_process_api_obj, IA_API_CMD_SET_CONFIG_PARAM, + IA_DRC_DEC_CONFIG_PARAM_FRAME_SIZE, &frame_length); + _IA_HANDLE_ERROR(p_proc_err_info, (pWORD8) "", err_code); + } + err_code = (*p_get_config_param)(pv_ia_process_api_obj, &i_samp_freq, &i_num_chan, &i_pcm_wd_sz, &i_channel_mask); @@ -1659,6 +1693,8 @@ int ixheaacd_main_process(WORD32 argc, pWORD8 argv[]) { _IA_HANDLE_ERROR(p_proc_err_info, (pWORD8) "", err_code); + fatal_error_chk = err_code & IA_FATAL_ERROR; + /* Checking for end of processing */ err_code = (*p_ia_process_api)(pv_ia_process_api_obj, IA_API_CMD_EXECUTE, IA_CMD_TYPE_DONE_QUERY, &ui_exec_done); @@ -1738,8 +1774,7 @@ int ixheaacd_main_process(WORD32 argc, pWORD8 argv[]) { i_total_bytes += i_out_bytes; if (mpegd_drc_present == 1) { - memcpy(drc_ip_buf, pb_out_buf + preroll_frame_offset, i_out_bytes); - preroll_frame_offset += i_out_bytes; + WORD32 is_config_changed = 0, apply_crossfade = 0; err_code = (*p_ia_process_api)( pv_ia_process_api_obj, IA_API_CMD_GET_CONFIG_PARAM, @@ -1768,6 +1803,124 @@ int ixheaacd_main_process(WORD32 argc, pWORD8 argv[]) { _IA_HANDLE_ERROR(p_proc_err_info, (pWORD8) "", err_code); + err_code = (*p_ia_process_api)( + pv_ia_process_api_obj, IA_API_CMD_GET_CONFIG_PARAM, + IA_ENHAACPLUS_DEC_DRC_IS_CONFIG_CHANGED, &is_config_changed); + + _IA_HANDLE_ERROR(p_proc_err_info, (pWORD8) "", err_code); + + err_code = ia_drc_dec_api( + pv_ia_drc_process_api_obj, IA_API_CMD_SET_CONFIG_PARAM, + IA_DRC_DEC_CONFIG_PARAM_CONFIG_CHANGED, &is_config_changed); + _IA_HANDLE_ERROR(p_proc_err_info, (pWORD8) "", err_code); + + err_code = (*p_ia_process_api)( + pv_ia_process_api_obj, IA_API_CMD_GET_CONFIG_PARAM, + IA_ENHAACPLUS_DEC_DRC_APPLY_CROSSFADE, &apply_crossfade); + + _IA_HANDLE_ERROR(p_proc_err_info, (pWORD8) "", err_code); + + err_code = ia_drc_dec_api( + pv_ia_drc_process_api_obj, IA_API_CMD_SET_CONFIG_PARAM, + IA_DRC_DEC_CONFIG_PARAM_APPLY_CROSSFADE, &apply_crossfade); + _IA_HANDLE_ERROR(p_proc_err_info, (pWORD8) "", err_code); + + if (is_config_changed == 1) { + VOID *p_array[2][16]; + WORD32 ii; + WORD32 num_elements; + WORD32 num_config_ext; + WORD32 buf_sizes[2][16]; + WORD32 bit_str_fmt = 1; + + memset(buf_sizes, 0, 32 * sizeof(WORD32)); + + err_code = (*p_ia_process_api)( + pv_ia_process_api_obj, IA_API_CMD_GET_CONFIG_PARAM, + IA_ENHAACPLUS_DEC_CONFIG_EXT_ELE_BUF_SIZES, &buf_sizes[0][0]); + _IA_HANDLE_ERROR(p_proc_err_info, (pWORD8) "", err_code); + + err_code = (*p_ia_process_api)( + pv_ia_process_api_obj, IA_API_CMD_GET_CONFIG_PARAM, + IA_ENHAACPLUS_DEC_CONFIG_EXT_ELE_PTR, &p_array); + _IA_HANDLE_ERROR(p_proc_err_info, (pWORD8) "", err_code); + + err_code = + ia_drc_dec_api(pv_ia_drc_process_api_obj, IA_API_CMD_INIT, + IA_CMD_TYPE_INIT_SET_BUFF_PTR, 0); + + _IA_HANDLE_ERROR(p_proc_err_info, (pWORD8) "", err_code); + + err_code = (*p_ia_process_api)( + pv_ia_process_api_obj, IA_API_CMD_GET_CONFIG_PARAM, + IA_ENHAACPLUS_DEC_CONFIG_NUM_ELE, &num_elements); + _IA_HANDLE_ERROR(p_proc_err_info, (pWORD8) "", err_code); + + err_code = (*p_ia_process_api)( + pv_ia_process_api_obj, IA_API_CMD_GET_CONFIG_PARAM, + IA_ENHAACPLUS_DEC_CONFIG_NUM_CONFIG_EXT, &num_config_ext); + _IA_HANDLE_ERROR(p_proc_err_info, (pWORD8) "", err_code); + + for (ii = 0; ii < num_config_ext; ii++) { + /*copy loudness bitstream*/ + if (buf_sizes[0][ii] > 0) { + memcpy(drc_ip_buf, p_array[0][ii], buf_sizes[0][ii]); + + /*Set bitstream_split_format */ + err_code = ia_drc_dec_api( + pv_ia_drc_process_api_obj, IA_API_CMD_SET_CONFIG_PARAM, + IA_DRC_DEC_CONFIG_PARAM_BITS_FORMAT, &bit_str_fmt); + + /* Set number of bytes to be processed */ + err_code = ia_drc_dec_api(pv_ia_drc_process_api_obj, + IA_API_CMD_SET_INPUT_BYTES_IL_BS, 0, + &buf_sizes[0][ii]); + + _IA_HANDLE_ERROR(p_proc_err_info, (pWORD8) "", err_code); + + /* Execute process */ + err_code = + ia_drc_dec_api(pv_ia_drc_process_api_obj, IA_API_CMD_INIT, + IA_CMD_TYPE_INIT_CPY_IL_BSF_BUFF, NULL); + + _IA_HANDLE_ERROR(p_proc_err_info, (pWORD8) "", err_code); + + drc_flag = 1; + } + } + + for (ii = 0; ii < num_elements; ii++) { + /*copy config bitstream*/ + if (buf_sizes[1][ii] > 0) { + memcpy(drc_ip_buf, p_array[1][ii], buf_sizes[1][ii]); + + /*Set bitstream_split_format */ + err_code = ia_drc_dec_api( + pv_ia_drc_process_api_obj, IA_API_CMD_SET_CONFIG_PARAM, + IA_DRC_DEC_CONFIG_PARAM_BITS_FORMAT, &bit_str_fmt); + + /* Set number of bytes to be processed */ + err_code = ia_drc_dec_api(pv_ia_drc_process_api_obj, + IA_API_CMD_SET_INPUT_BYTES_IC_BS, 0, + &buf_sizes[1][ii]); + + _IA_HANDLE_ERROR(p_proc_err_info, (pWORD8) "", err_code); + + /* Execute process */ + err_code = + ia_drc_dec_api(pv_ia_drc_process_api_obj, IA_API_CMD_INIT, + IA_CMD_TYPE_INIT_CPY_IC_BSF_BUFF, NULL); + + _IA_HANDLE_ERROR(p_proc_err_info, (pWORD8) "", err_code); + + drc_flag = 1; + } + } + } + + memcpy(drc_ip_buf, pb_out_buf + preroll_frame_offset, i_out_bytes); + preroll_frame_offset += i_out_bytes; + err_code = ia_drc_dec_api(pv_ia_drc_process_api_obj, IA_API_CMD_EXECUTE, IA_CMD_TYPE_DO_EXECUTE, NULL); @@ -1871,7 +2024,7 @@ int ixheaacd_main_process(WORD32 argc, pWORD8 argv[]) { #endif /* Do till the process execution is done */ - } while (!ui_exec_done); + } while (!ui_exec_done && !fatal_error_chk); #ifdef ARM_PROFILE_HW fprintf(stdout, "\n Peak MCPS = %f\n", Peak_b); @@ -1939,6 +2092,7 @@ void print_usage() { printf("\n[-sbrup:<auto_sbr_upsample>]"); printf("\n[-maxchannel:<maximum_num_channels>]"); + printf("\n[-flflag:<framelength_flag>}"); #ifdef MULTICHANNEL_ENABLE printf("\n[-coupchannel:<coupling_channel>]"); printf("\n[-downmix:<down_mix_stereo>]"); @@ -1969,9 +2123,15 @@ void print_usage() { printf( "\n in case of stream changing from SBR present to SBR not present. " "Default 1"); + printf("\n <maximum_num_channels> is the number of maxiumum "); printf("\n channels the input may have. Default is 6 (5.1)"); + printf("\n <framelength_flag> is flag for Decoding framelength of 1024 or 960."); + printf("\n 1 to decode 960 frame length, 0 to decode 1024 frame length"); + printf("\n Frame length value in the GA header will override this option."); + printf("\n Default 0 "); + #ifdef MULTICHANNEL_ENABLE printf("\n <coupling_channel> is element instance tag of "); printf("\n independent coupling channel to be mixed. Default is 0"); @@ -2004,6 +2164,7 @@ void print_usage() { /* DD MM YYYY Author Changes */ /* 04 09 2005 Ittiam Created */ /* */ +/* */ /*******************************************************************************/ int main(WORD32 argc, char *argv[]) { |