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/******************************************************************************
* *
* 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
*/
#ifndef IXHEAACD_AAC_ROM_H
#define IXHEAACD_AAC_ROM_H
#define MAX_CB_SIZE 13
typedef struct {
WORD32 ixheaacd_pow_table_Q13[129];
WORD32 scale_table[4];
WORD8 tns_max_bands_tbl[12][2];
WORD16 tns_coeff3_16[8];
WORD16 tns_coeff4_16[16];
WORD32 scale_mant_tab[4];
WORD32 tns_coeff3[8];
WORD32 tns_coeff4[16];
WORD32 tns_coeff3_32[8];
WORD32 tns_coeff4_32[16];
WORD32 tns_max_bands_tbl_usac[16][2];
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;
typedef struct {
WORD8 ixheaacd_sfb_96_1024[43];
WORD8 ixheaacd_sfb_96_128[14];
WORD8 ixheaacd_sfb_64_1024[49];
WORD8 ixheaacd_sfb_48_1024[51];
WORD8 ixheaacd_sfb_48_128[16];
WORD8 ixheaacd_sfb_32_1024[53];
WORD8 ixheaacd_sfb_24_1024[49];
WORD8 ixheaacd_sfb_24_128[17];
WORD8 ixheaacd_sfb_16_1024[45];
WORD8 ixheaacd_sfb_16_128[17];
WORD8 ixheaacd_sfb_8_1024[42];
WORD8 ixheaacd_sfb_8_128[17];
ia_sampling_rate_info_struct str_sample_rate_info[13];
UWORD32 idx_table_hf11[21];
UWORD32 idx_table_hf10[20];
UWORD32 idx_table_hf9[23];
UWORD32 idx_table_hf8[17];
UWORD32 idx_table_hf7[18];
UWORD32 idx_table_hf6[17];
UWORD32 idx_table_hf5[19];
UWORD32 idx_table_hf4[19];
UWORD32 idx_table_hf3[27];
UWORD32 idx_table_hf2[16];
UWORD32 idx_table_hf1[12];
UWORD16 input_table_cb11[290];
UWORD16 input_table_cb10[170];
UWORD16 input_table_cb9[170];
UWORD16 input_table_cb8[65];
UWORD16 input_table_cb7[65];
UWORD16 input_table_cb6[82];
UWORD16 input_table_cb5[82];
UWORD16 input_table_cb4[82];
UWORD16 input_table_cb3[82];
UWORD16 input_table_cb2[82];
UWORD16 input_table_cb1[82];
UWORD16 huffman_code_book_scl[122];
UWORD32 huffman_code_book_scl_index[33];
WORD8 ixheaacd_sfb_48_512[37];
WORD8 ixheaacd_sfb_32_512[38];
WORD8 ixheaacd_sfb_24_512[32];
WORD8 ixheaacd_sfb_48_480[36];
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;
typedef struct {
WORD16 cosine_array_2048_256[514];
WORD8 dig_rev_table8_long[64];
WORD8 dig_rev_table8_short[8];
WORD32 fft_twiddle[64 * 7];
WORD16 only_long_window_sine[1024];
WORD16 only_long_window_kbd[1024];
WORD16 only_short_window_sine[128];
WORD16 only_short_window_kbd[128];
WORD16 cosine_array_2048_256p[514];
WORD32 w1024[768];
UWORD8 bit_rev_1024[256];
UWORD8 bit_rev_512[64];
UWORD8 bit_rev_128[16];
UWORD8 bit_rev_32[4];
WORD32 w_256[504];
WORD32 low_overlap_win[512];
WORD32 window_sine_512[512];
WORD32 cosine_array_1024[512];
WORD32 low_overlap_win_480[480];
WORD32 window_sine_480[480];
UWORD8 re_arr_tab_16[240];
UWORD8 re_arr_tab_sml_240[240];
WORD32 cosine_array_960[480];
WORD32 w_16[24];
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;
typedef struct {
WORD16 *sfb_index;
WORD8 *sfb_width;
} ia_aac_sfb_info;
typedef struct {
ia_aac_dec_block_tables_struct *pstr_block_tables;
ia_aac_dec_huffman_tables_struct *pstr_huffmann_tables;
ia_aac_dec_imdct_tables_struct *pstr_imdct_tables;
ia_aac_sfb_info str_aac_sfb_info[4];
WORD8 *scale_factor_bands_long[24];
WORD8 *scale_factor_bands_short[24];
WORD16 sfb_long_table[52];
WORD16 sfb_short_table[16];
UWORD16 *code_book[MAX_CB_SIZE];
UWORD32 *index_table[MAX_CB_SIZE];
WORD8 *scale_fac_bands_512[16];
WORD8 *scale_fac_bands_480[16];
} ia_aac_dec_tables_struct;
#define ixheaacd_huff_cb_0 0
#define ixheaacd_huff_cb_1 1
#define ixheaacd_huff_cb_2 2
#define ixheaacd_huff_cb_3 3
#define ixheaacd_huff_cb_4 4
#define ixheaacd_huff_cb_5 5
#define ixheaacd_huff_cb_6 6
#define ixheaacd_huff_cb_7 7
#endif /* #ifndef IXHEAACD_AAC_ROM_H */
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