| /****************************************************************************** |
| * |
| * 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; |
| } |
| VOID 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; |
| } |
