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-rw-r--r--decoder/ixheaacd_mps_calc_m1m2_tree_757x.c212
1 files changed, 212 insertions, 0 deletions
diff --git a/decoder/ixheaacd_mps_calc_m1m2_tree_757x.c b/decoder/ixheaacd_mps_calc_m1m2_tree_757x.c
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+++ b/decoder/ixheaacd_mps_calc_m1m2_tree_757x.c
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+/******************************************************************************
+ *
+ * Copyright (C) 2023 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 <string.h>
+#include "ixheaacd_type_def.h"
+#include "ixheaacd_mps_struct_def.h"
+#include "ixheaacd_mps_res_rom.h"
+#include "ixheaacd_mps_aac_struct.h"
+#include "ixheaacd_constants.h"
+#include "ixheaacd_basic_ops32.h"
+#include "ixheaacd_basic_ops40.h"
+#include "ixheaacd_bitbuffer.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_error_standards.h"
+#include "ixheaacd_mps_polyphase.h"
+#include "ixheaacd_config.h"
+#include "ixheaacd_qmf_dec.h"
+#include "ixheaacd_mps_dec.h"
+#include "ixheaacd_mps_macro_def.h"
+#include "ixheaacd_mps_basic_op.h"
+#include "ixheaacd_mps_calc_m1m2_common.h"
+
+VOID ixheaacd_calc_m1m2_7571(ia_heaac_mps_state_struct *pstr_mps_state) {
+ ia_mps_dec_auxilary_struct *p_aux_struct = pstr_mps_state->aux_struct;
+ ia_mps_dec_m2_param_struct *m2_param = p_aux_struct->m2_param;
+ ia_mps_dec_m1_param_struct *m1_param = pstr_mps_state->array_struct->m1_param;
+ WORD32 ps, pb;
+
+ WORD32 *h11_l, *h11_r, *h12_l, *h12_r, *h21_l, *h21_r, *h22_l, *h22_r, *h12_res_l, *h12_res_r,
+ *h22_res_l, *h22_res_r;
+ WORD16 *c_f_l, *c_f_r, *dummy;
+
+ WORD32 idx;
+ WORD32 residual_coding = pstr_mps_state->residual_coding;
+ WORD32 num_parameter_sets = pstr_mps_state->num_parameter_sets;
+ WORD32 num_parameter_bands = pstr_mps_state->num_parameter_bands;
+
+ h11_l = pstr_mps_state->mps_scratch_mem_v;
+ h11_r = h11_l + MAX_PARAMETER_BANDS;
+ h12_l = h11_r + MAX_PARAMETER_BANDS;
+ h12_r = h12_l + MAX_PARAMETER_BANDS;
+ h21_l = h12_r + MAX_PARAMETER_BANDS;
+ h21_r = h21_l + MAX_PARAMETER_BANDS;
+ h22_l = h21_r + MAX_PARAMETER_BANDS;
+ h22_r = h22_l + MAX_PARAMETER_BANDS;
+ h12_res_l = h22_r + MAX_PARAMETER_BANDS;
+ h12_res_r = h12_res_l + MAX_PARAMETER_BANDS;
+ h22_res_l = h12_res_r + MAX_PARAMETER_BANDS;
+ h22_res_r = h22_res_l + MAX_PARAMETER_BANDS;
+
+ c_f_l = (WORD16 *)pstr_mps_state->mps_scratch_mem_v + PARAMETER_BANDSX24;
+ c_f_r = c_f_l + MAX_PARAMETER_BANDS;
+ dummy = c_f_r + MAX_PARAMETER_BANDS;
+
+ for (ps = 0; ps < num_parameter_sets; ps++) {
+ ixheaacd_param_2_umx_ps(pstr_mps_state, h11_l, h12_l, h21_l, h22_l, h12_res_l, h22_res_l,
+ c_f_l, dummy, 0, ps, pstr_mps_state->res_bands[0]);
+ ixheaacd_param_2_umx_ps(pstr_mps_state, h11_r, h12_r, h21_r, h22_r, h12_res_r, h22_res_r,
+ c_f_r, dummy, 1, ps, pstr_mps_state->res_bands[1]);
+
+ for (pb = 0; pb < num_parameter_bands; pb++) {
+ m1_param->m1_param_real[0][0][ps][pb] = ONE_IN_Q15;
+ m1_param->m1_param_real[1][1][ps][pb] = ONE_IN_Q15;
+ m1_param->m1_param_real[2][2][ps][pb] = ONE_IN_Q15;
+ m1_param->m1_param_real[3][3][ps][pb] = ONE_IN_Q15;
+ m1_param->m1_param_real[4][4][ps][pb] = ONE_IN_Q15;
+ m1_param->m1_param_real[5][5][ps][pb] = ONE_IN_Q15;
+ m1_param->m1_param_real[6][0][ps][pb] = ONE_IN_Q15;
+ m1_param->m1_param_real[7][1][ps][pb] = ONE_IN_Q15;
+ }
+
+ memcpy(m2_param->m2_decor_real[0][ps], h12_l, num_parameter_bands * sizeof(h12_l[0]));
+ memcpy(m2_param->m2_decor_real[1][ps], h22_l, num_parameter_bands * sizeof(h22_l[0]));
+ memcpy(m2_param->m2_decor_real[2][ps], h12_r, num_parameter_bands * sizeof(h12_r[0]));
+ memcpy(m2_param->m2_decor_real[3][ps], h22_r, num_parameter_bands * sizeof(h22_r[0]));
+
+ for (pb = 0; pb < num_parameter_bands; pb++) {
+ idx = 0;
+
+ m2_param->m2_resid_real[idx++][ps][pb] = h11_l[pb];
+
+ if (residual_coding) m2_param->m2_resid_real[idx++][ps][pb] = h12_res_l[pb];
+
+ m2_param->m2_resid_real[idx++][ps][pb] = h21_l[pb];
+
+ if (residual_coding) m2_param->m2_resid_real[idx++][ps][pb] = h22_res_l[pb];
+
+ m2_param->m2_resid_real[idx++][ps][pb] = ONE_IN_Q15;
+
+ m2_param->m2_resid_real[idx++][ps][pb] = h11_r[pb];
+
+ if (residual_coding) m2_param->m2_resid_real[idx++][ps][pb] = h12_res_r[pb];
+
+ m2_param->m2_resid_real[idx++][ps][pb] = h21_r[pb];
+
+ if (residual_coding) m2_param->m2_resid_real[idx++][ps][pb] = h22_res_r[pb];
+
+ m2_param->m2_resid_real[idx++][ps][pb] = ONE_IN_Q15;
+
+ m2_param->m2_resid_real[idx++][ps][pb] = ONE_IN_Q15;
+
+ m2_param->m2_resid_real[idx++][ps][pb] = ONE_IN_Q15;
+ }
+ }
+ return;
+}
+
+VOID ixheaacd_calc_m1m2_7572(ia_heaac_mps_state_struct *pstr_mps_state) {
+ ia_mps_dec_auxilary_struct *p_aux_struct = pstr_mps_state->aux_struct;
+ ia_mps_dec_m2_param_struct *m2_param = p_aux_struct->m2_param;
+ ia_mps_dec_m1_param_struct *m1_param = pstr_mps_state->array_struct->m1_param;
+ WORD32 ps, pb;
+ WORD32 *h11_l, *h11_r, *h12_l, *h12_r, *h21_l, *h21_r, *h22_l, *h22_r, *h12_res_l, *h12_res_r,
+ *h22_res_l, *h22_res_r;
+ WORD16 *c_f_l, *c_f_r, *dummy;
+
+ WORD32 idx;
+ WORD32 residual_coding = pstr_mps_state->residual_coding;
+ WORD32 num_parameter_sets = pstr_mps_state->num_parameter_sets;
+ WORD32 num_parameter_bands = pstr_mps_state->num_parameter_bands;
+
+ h11_l = pstr_mps_state->mps_scratch_mem_v;
+ h11_r = h11_l + MAX_PARAMETER_BANDS;
+ h12_l = h11_r + MAX_PARAMETER_BANDS;
+ h12_r = h12_l + MAX_PARAMETER_BANDS;
+ h21_l = h12_r + MAX_PARAMETER_BANDS;
+ h21_r = h21_l + MAX_PARAMETER_BANDS;
+ h22_l = h21_r + MAX_PARAMETER_BANDS;
+ h22_r = h22_l + MAX_PARAMETER_BANDS;
+ h12_res_l = h22_r + MAX_PARAMETER_BANDS;
+ h12_res_r = h12_res_l + MAX_PARAMETER_BANDS;
+ h22_res_l = h12_res_r + MAX_PARAMETER_BANDS;
+ h22_res_r = h22_res_l + MAX_PARAMETER_BANDS;
+
+ c_f_l = (WORD16 *)pstr_mps_state->mps_scratch_mem_v + PARAMETER_BANDSX24;
+ c_f_r = c_f_l + MAX_PARAMETER_BANDS;
+ dummy = c_f_r + MAX_PARAMETER_BANDS;
+
+ for (ps = 0; ps < num_parameter_sets; ps++) {
+ ixheaacd_param_2_umx_ps(pstr_mps_state, h11_l, h12_l, h21_l, h22_l, h12_res_l, h22_res_l,
+ c_f_l, dummy, 0, ps, pstr_mps_state->res_bands[0]);
+ ixheaacd_param_2_umx_ps(pstr_mps_state, h11_r, h12_r, h21_r, h22_r, h12_res_r, h22_res_r,
+ c_f_r, dummy, 1, ps, pstr_mps_state->res_bands[1]);
+
+ for (pb = 0; pb < num_parameter_bands; pb++) {
+ m1_param->m1_param_real[0][0][ps][pb] = ONE_IN_Q15;
+ m1_param->m1_param_real[1][1][ps][pb] = ONE_IN_Q15;
+ m1_param->m1_param_real[2][2][ps][pb] = ONE_IN_Q15;
+ m1_param->m1_param_real[3][3][ps][pb] = ONE_IN_Q15;
+ m1_param->m1_param_real[4][4][ps][pb] = ONE_IN_Q15;
+ m1_param->m1_param_real[5][5][ps][pb] = ONE_IN_Q15;
+ m1_param->m1_param_real[6][4][ps][pb] = ONE_IN_Q15;
+ m1_param->m1_param_real[7][5][ps][pb] = ONE_IN_Q15;
+ }
+
+ memcpy(m2_param->m2_decor_real[0][ps], h22_l, num_parameter_bands * sizeof(h22_l[0]));
+ memcpy(m2_param->m2_decor_real[1][ps], h12_l, num_parameter_bands * sizeof(h12_l[0]));
+ memcpy(m2_param->m2_decor_real[2][ps], h22_r, num_parameter_bands * sizeof(h22_r[0]));
+ memcpy(m2_param->m2_decor_real[3][ps], h12_r, num_parameter_bands * sizeof(h12_r[0]));
+
+ for (pb = 0; pb < num_parameter_bands; pb++) {
+ idx = 0;
+
+ m2_param->m2_resid_real[idx++][ps][pb] = ONE_IN_Q15;
+
+ m2_param->m2_resid_real[idx++][ps][pb] = h21_l[pb];
+
+ if (residual_coding) m2_param->m2_resid_real[idx++][ps][pb] = h22_res_l[pb];
+
+ m2_param->m2_resid_real[idx++][ps][pb] = h11_l[pb];
+
+ if (residual_coding) m2_param->m2_resid_real[idx++][ps][pb] = h12_res_l[pb];
+
+ m2_param->m2_resid_real[idx++][ps][pb] = ONE_IN_Q15;
+
+ m2_param->m2_resid_real[idx++][ps][pb] = h21_r[pb];
+
+ if (residual_coding) m2_param->m2_resid_real[idx++][ps][pb] = h22_res_r[pb];
+
+ m2_param->m2_resid_real[idx++][ps][pb] = h11_r[pb];
+
+ if (residual_coding) m2_param->m2_resid_real[idx++][ps][pb] = h12_res_r[pb];
+
+ m2_param->m2_resid_real[idx++][ps][pb] = ONE_IN_Q15;
+
+ m2_param->m2_resid_real[idx++][ps][pb] = ONE_IN_Q15;
+ }
+ }
+ return;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-02 23:09:04 +0000