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libxaac/decoder/drc_src/impd_drc_selection_process_init.c
Ray Essick 48f5fd9660 Import xHE-AAC decoder from Ittiam 
Clean copy of version XHEAAC_V1_36 as delivered 2018/4/13
Sole change is to map cr/lf line termination to unix lf.

Added appropriate LICENSE, MODULE_LICENSE_APACHE2, and NOTICE files
as part of folding into internal master.

Bug: 77287124
Test: CTS audio/media
Change-Id: I3c8d124033f967b29d6e384cce5c843ee17a7bb1
2018-05-04 11:48:02 -07:00

336 lines
24 KiB
C
Raw Blame History

/******************************************************************************
*
* 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 <stdlib.h>
#include <string.h>
#include "impd_type_def.h"
#include "impd_drc_extr_delta_coded_info.h"
#include "impd_drc_common.h"
#include "impd_drc_struct.h"
#include "impd_drc_interface.h"
#include "impd_drc_selection_process.h"
WORD32 impd_drc_sel_proc_init_dflt(ia_drc_sel_pro_struct* pstr_drc_uni_sel_proc)
{
if (pstr_drc_uni_sel_proc != NULL) {
pstr_drc_uni_sel_proc->first_frame = 0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.base_channel_count = -1;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.base_layout = -1;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.target_config_request_type = 0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.num_downmix_id_requests = 0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.album_mode = 0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.peak_limiter = 0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_normalization_on = 0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.target_loudness = -24.0f;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_deviation_max = LOUDNESS_DEVIATION_MAX_DEFAULT;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_measurement_method = USER_METHOD_DEFINITION_DEFAULT;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_measurement_system = USER_MEASUREMENT_SYSTEM_DEFAULT;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_measurement_pre_proc = USER_LOUDNESS_PREPROCESSING_DEFAULT;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.device_cut_off_frequency = 500;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_norm_gain_db_max = LOUDNESS_NORMALIZATION_GAIN_MAX_DEFAULT;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_norm_gain_modification_db = 0.0f;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.output_peak_level_max = 0.0f;
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.peak_limiter == 1) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.output_peak_level_max = 6.0f;
}
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.dynamic_range_control_on = 1;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.num_bands_supported = 4;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.num_drc_feature_requests = 0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.boost = 1.f;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.compress = 1.f;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.drc_characteristic_target = 0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_eq_request = LOUD_EQ_REQUEST_OFF;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.eq_set_purpose_request = EQ_PURPOSE_EQ_OFF;
pstr_drc_uni_sel_proc->compl_level_supported_total = COMPLEXITY_LEVEL_SUPPORTED_TOTAL;
pstr_drc_uni_sel_proc->drc_inst_index_sel = -1;
pstr_drc_uni_sel_proc->drc_coef_index_sel = -1;
pstr_drc_uni_sel_proc->downmix_inst_index_sel = -1;
pstr_drc_uni_sel_proc->drc_instructions_index[0] = -1;
pstr_drc_uni_sel_proc->drc_instructions_index[1] = -1;
pstr_drc_uni_sel_proc->drc_instructions_index[2] = -1;
pstr_drc_uni_sel_proc->drc_instructions_index[3] = -1;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_output.output_peak_level_db = 0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_output.loudness_normalization_gain_db = 0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_output.output_loudness = UNDEFINED_LOUDNESS_VALUE;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_output.num_sel_drc_sets = 0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_output.active_downmix_id = 0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_output.base_channel_count = 0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_output.target_channel_count = 0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_output.downmix_matrix_present = 0;
pstr_drc_uni_sel_proc->eq_inst_index[0] = -1;
pstr_drc_uni_sel_proc->eq_inst_index[1] = -1;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
} else {
return 1;
}
return 0;
}
WORD32
impd_drc_sel_proc_init_sel_proc_params(ia_drc_sel_pro_struct* pstr_drc_uni_sel_proc,
ia_drc_sel_proc_params_struct* pstr_drc_sel_proc_params_struct)
{
if (pstr_drc_uni_sel_proc != NULL && pstr_drc_sel_proc_params_struct != NULL) {
if ( memcmp ( &pstr_drc_uni_sel_proc->uni_drc_sel_proc_params, pstr_drc_sel_proc_params_struct, sizeof(ia_drc_sel_proc_params_struct) ))
{
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params = *pstr_drc_sel_proc_params_struct;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
return 0;
}
WORD32
impd_drc_sel_proc_init_interface_params(ia_drc_sel_pro_struct* pstr_drc_uni_sel_proc,
ia_drc_interface_struct* pstr_drc_interface)
{
WORD32 i,j;
if (pstr_drc_uni_sel_proc != NULL && pstr_drc_interface != NULL) {
if (pstr_drc_interface->system_interface_flag) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.target_config_request_type != pstr_drc_interface->system_interface.target_config_request_type) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.target_config_request_type = pstr_drc_interface->system_interface.target_config_request_type;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
switch (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.target_config_request_type) {
case 0:
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.num_downmix_id_requests != pstr_drc_interface->system_interface.num_downmix_id_requests) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.num_downmix_id_requests = pstr_drc_interface->system_interface.num_downmix_id_requests;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
for (i=0; i<pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.num_downmix_id_requests; i++) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.requested_dwnmix_id[i] != pstr_drc_interface->system_interface.requested_dwnmix_id[i]) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.requested_dwnmix_id[i] = pstr_drc_interface->system_interface.requested_dwnmix_id[i];
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
break;
case 1:
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.requested_target_layout != pstr_drc_interface->system_interface.requested_target_layout) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.requested_target_layout = pstr_drc_interface->system_interface.requested_target_layout;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
break;
case 2:
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.requested_target_ch_count != pstr_drc_interface->system_interface.requested_target_ch_count) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.requested_target_ch_count = pstr_drc_interface->system_interface.requested_target_ch_count;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
break;
}
}
if (pstr_drc_interface->loudness_norm_ctrl_interface_flag) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_normalization_on != pstr_drc_interface->loudness_norm_ctrl_interface.loudness_normalization_on) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_normalization_on = pstr_drc_interface->loudness_norm_ctrl_interface.loudness_normalization_on;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_normalization_on) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.target_loudness != pstr_drc_interface->loudness_norm_ctrl_interface.target_loudness) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.target_loudness = pstr_drc_interface->loudness_norm_ctrl_interface.target_loudness;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
}
if (pstr_drc_interface->loudness_norm_parameter_interface_flag) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.album_mode != pstr_drc_interface->loudness_norm_param_interface.album_mode) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.album_mode = pstr_drc_interface->loudness_norm_param_interface.album_mode;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.peak_limiter != pstr_drc_interface->loudness_norm_param_interface.peak_limiter) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.peak_limiter = pstr_drc_interface->loudness_norm_param_interface.peak_limiter;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
if (pstr_drc_interface->loudness_norm_param_interface.change_loudness_deviation_max) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_deviation_max != pstr_drc_interface->loudness_norm_param_interface.loudness_deviation_max) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_deviation_max = pstr_drc_interface->loudness_norm_param_interface.loudness_deviation_max;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
if (pstr_drc_interface->loudness_norm_param_interface.change_loudness_measur_method) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_measurement_method != pstr_drc_interface->loudness_norm_param_interface.loudness_measurement_method) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_measurement_method = pstr_drc_interface->loudness_norm_param_interface.loudness_measurement_method;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
if (pstr_drc_interface->loudness_norm_param_interface.change_loudness_measur_pre_proc) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_measurement_pre_proc != pstr_drc_interface->loudness_norm_param_interface.loudness_measurement_pre_proc) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_measurement_pre_proc = pstr_drc_interface->loudness_norm_param_interface.loudness_measurement_pre_proc;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
if (pstr_drc_interface->loudness_norm_param_interface.change_loudness_measur_system) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_measurement_system != pstr_drc_interface->loudness_norm_param_interface.loudness_measurement_system) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_measurement_system = pstr_drc_interface->loudness_norm_param_interface.loudness_measurement_system;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
if (pstr_drc_interface->loudness_norm_param_interface.change_device_cut_off_freq) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.device_cut_off_frequency != pstr_drc_interface->loudness_norm_param_interface.device_cut_off_frequency) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.device_cut_off_frequency = pstr_drc_interface->loudness_norm_param_interface.device_cut_off_frequency;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
if (pstr_drc_interface->loudness_norm_param_interface.change_loudness_norm_gain_db_max) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_norm_gain_db_max != pstr_drc_interface->loudness_norm_param_interface.loudness_norm_gain_db_max) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_norm_gain_db_max = pstr_drc_interface->loudness_norm_param_interface.loudness_norm_gain_db_max;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
if (pstr_drc_interface->loudness_norm_param_interface.change_loudness_norm_gain_modification_db ) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_norm_gain_modification_db != pstr_drc_interface->loudness_norm_param_interface.loudness_norm_gain_modification_db) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_norm_gain_modification_db = pstr_drc_interface->loudness_norm_param_interface.loudness_norm_gain_modification_db;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
if (pstr_drc_interface->loudness_norm_param_interface.change_output_peak_level_max) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.output_peak_level_max != pstr_drc_interface->loudness_norm_param_interface.output_peak_level_max) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.output_peak_level_max = pstr_drc_interface->loudness_norm_param_interface.output_peak_level_max;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
}
if (pstr_drc_interface->drc_interface_flag) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.dynamic_range_control_on != pstr_drc_interface->drc_ctrl_interface.dynamic_range_control_on) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.dynamic_range_control_on = pstr_drc_interface->drc_ctrl_interface.dynamic_range_control_on;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
if (!pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.dynamic_range_control_on) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.num_drc_feature_requests = 0;
}
}
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.dynamic_range_control_on) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.num_drc_feature_requests != pstr_drc_interface->drc_ctrl_interface.num_drc_feature_requests) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.num_drc_feature_requests = pstr_drc_interface->drc_ctrl_interface.num_drc_feature_requests;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
for (i=0; i<pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.num_drc_feature_requests; i++) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.drc_feature_req_type[i] != pstr_drc_interface->drc_ctrl_interface.drc_feature_req_type[i]) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.drc_feature_req_type[i] = pstr_drc_interface->drc_ctrl_interface.drc_feature_req_type[i];
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
switch (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.drc_feature_req_type[i]) {
case 0:
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.requested_num_drc_effects[i] != pstr_drc_interface->drc_ctrl_interface.requested_num_drc_effects[i]) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.requested_num_drc_effects[i] = pstr_drc_interface->drc_ctrl_interface.requested_num_drc_effects[i];
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.desired_num_drc_effects_of_requested[i] != pstr_drc_interface->drc_ctrl_interface.desired_num_drc_effects_of_requested[i]) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.desired_num_drc_effects_of_requested[i] = pstr_drc_interface->drc_ctrl_interface.desired_num_drc_effects_of_requested[i];
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
for (j=0; j<pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.requested_num_drc_effects[i]; j++) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.requested_drc_effect_type[i][j] != pstr_drc_interface->drc_ctrl_interface.requested_drc_effect_type[i][j]) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.requested_drc_effect_type[i][j] = pstr_drc_interface->drc_ctrl_interface.requested_drc_effect_type[i][j];
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
break;
case 1:
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.requested_dyn_range_measur_type[i] != pstr_drc_interface->drc_ctrl_interface.requested_dyn_rng_measurement_type[i]) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.requested_dyn_range_measur_type[i] = pstr_drc_interface->drc_ctrl_interface.requested_dyn_rng_measurement_type[i];
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.requested_dyn_range_range_flag[i] != pstr_drc_interface->drc_ctrl_interface.requested_dyn_range_is_single_val_flag[i]) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.requested_dyn_range_range_flag[i] = pstr_drc_interface->drc_ctrl_interface.requested_dyn_range_is_single_val_flag[i];
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.requested_dyn_range_range_flag[i] == 0) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.requested_dyn_range_value[i] != pstr_drc_interface->drc_ctrl_interface.requested_dyn_range_value[i]) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.requested_dyn_range_value[i] = pstr_drc_interface->drc_ctrl_interface.requested_dyn_range_value[i];
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
} else {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.requested_dyn_range_min_val[i] != pstr_drc_interface->drc_ctrl_interface.requested_dyn_range_min_val[i]) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.requested_dyn_range_min_val[i] = pstr_drc_interface->drc_ctrl_interface.requested_dyn_range_min_val[i];
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.requested_dyn_range_max_val[i] != pstr_drc_interface->drc_ctrl_interface.requested_dyn_range_max_val[i]) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.requested_dyn_range_max_val[i] = pstr_drc_interface->drc_ctrl_interface.requested_dyn_range_max_val[i];
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
break;
case 2:
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.requested_drc_characteristic[i] != pstr_drc_interface->drc_ctrl_interface.requested_drc_characteristic[i]) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.requested_drc_characteristic[i] = pstr_drc_interface->drc_ctrl_interface.requested_drc_characteristic[i];
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
break;
}
}
}
}
if (pstr_drc_interface->drc_parameter_interface_flag) {
if (pstr_drc_interface->drc_parameter_interface.change_compress) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.compress != pstr_drc_interface->drc_parameter_interface.compress) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.compress = pstr_drc_interface->drc_parameter_interface.compress;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
if (pstr_drc_interface->drc_parameter_interface.change_boost) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.boost != pstr_drc_interface->drc_parameter_interface.boost) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.boost = pstr_drc_interface->drc_parameter_interface.boost;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
if (pstr_drc_interface->drc_parameter_interface.change_drc_characteristic_target) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.drc_characteristic_target != pstr_drc_interface->drc_parameter_interface.drc_characteristic_target) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.drc_characteristic_target = pstr_drc_interface->drc_parameter_interface.drc_characteristic_target;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
}
if (pstr_drc_interface->drc_uni_interface_ext_flag) {
ia_drc_uni_interface_ext_struct* drc_uni_interface_ext = &pstr_drc_interface->drc_uni_interface_ext;
if (drc_uni_interface_ext->loudness_eq_parameter_interface_flag) {
ia_loudness_eq_parameter_interface_struct* loudness_eq_parameter_interface = &drc_uni_interface_ext->loudness_eq_parameter_interface;
if (loudness_eq_parameter_interface->loudness_eq_request_flag) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_eq_request = loudness_eq_parameter_interface->loudness_eq_request;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.sensitivity = loudness_eq_parameter_interface->sensitivity;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.playback_gain = loudness_eq_parameter_interface->playback_gain;
}
}
if (drc_uni_interface_ext->eq_ctrl_interface_flag) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.eq_set_purpose_request = drc_uni_interface_ext->eq_ctrl_interface.eq_set_purpose_request;
}
}
}
return 0;
}
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