134 lines
4.8 KiB
C
134 lines
4.8 KiB
C
/******************************************************************************
|
|
*
|
|
* 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 IMPD_DRC_INTERFACE_H
|
|
#define IMPD_DRC_INTERFACE_H
|
|
|
|
typedef struct {
|
|
WORD32 loudness_eq_request_flag;
|
|
WORD32 loudness_eq_request;
|
|
WORD32 sensitivity_flag;
|
|
FLOAT32 sensitivity;
|
|
WORD32 playback_gain_flag;
|
|
FLOAT32 playback_gain;
|
|
} ia_loudness_eq_parameter_interface_struct;
|
|
|
|
typedef struct {
|
|
WORD32 eq_set_purpose_request;
|
|
} ia_equalization_ctrl_interface_struct;
|
|
|
|
typedef struct {
|
|
WORD32 ext_size_bits;
|
|
WORD32 ext_bit_size;
|
|
WORD32 uni_drc_interface_ext_type;
|
|
} ia_specific_interface_extension_struct;
|
|
|
|
typedef struct {
|
|
WORD32 interface_ext_count;
|
|
ia_specific_interface_extension_struct specific_interface_ext[EXT_COUNT_MAX];
|
|
WORD32 loudness_eq_parameter_interface_flag;
|
|
WORD32 eq_ctrl_interface_flag;
|
|
ia_loudness_eq_parameter_interface_struct loudness_eq_parameter_interface;
|
|
ia_equalization_ctrl_interface_struct eq_ctrl_interface;
|
|
} ia_drc_uni_interface_ext_struct;
|
|
|
|
typedef struct {
|
|
WORD32 change_compress;
|
|
WORD32 change_boost;
|
|
FLOAT32 compress;
|
|
FLOAT32 boost;
|
|
WORD32 change_drc_characteristic_target;
|
|
WORD32 drc_characteristic_target;
|
|
} ia_drc_parameter_interface_struct;
|
|
|
|
typedef struct {
|
|
WORD32 dynamic_range_control_on;
|
|
WORD32 num_drc_feature_requests;
|
|
WORD32 drc_feature_req_type[MAX_NUM_DRC_FEATURE_REQUESTS];
|
|
WORD32 requested_num_drc_effects[MAX_NUM_DRC_FEATURE_REQUESTS];
|
|
WORD32 desired_num_drc_effects_of_requested[MAX_NUM_DRC_FEATURE_REQUESTS];
|
|
WORD32 requested_drc_effect_type[MAX_NUM_DRC_FEATURE_REQUESTS]
|
|
[MAX_NUM_DRC_EFFECT_TYPE_REQUESTS];
|
|
WORD32 requested_dyn_rng_measurement_type[MAX_NUM_DRC_FEATURE_REQUESTS];
|
|
WORD32 requested_dyn_range_is_single_val_flag[MAX_NUM_DRC_FEATURE_REQUESTS];
|
|
FLOAT32 requested_dyn_range_value[MAX_NUM_DRC_FEATURE_REQUESTS];
|
|
FLOAT32 requested_dyn_range_min_val[MAX_NUM_DRC_FEATURE_REQUESTS];
|
|
FLOAT32 requested_dyn_range_max_val[MAX_NUM_DRC_FEATURE_REQUESTS];
|
|
WORD32 requested_drc_characteristic[MAX_NUM_DRC_FEATURE_REQUESTS];
|
|
} ia_dyn_rng_ctrl_interface_struct;
|
|
|
|
typedef struct {
|
|
WORD32 album_mode;
|
|
WORD32 peak_limiter;
|
|
WORD32 change_loudness_deviation_max;
|
|
WORD32 loudness_deviation_max;
|
|
WORD32 change_loudness_measur_method;
|
|
WORD32 loudness_measurement_method;
|
|
WORD32 change_loudness_measur_system;
|
|
WORD32 loudness_measurement_system;
|
|
WORD32 change_loudness_measur_pre_proc;
|
|
WORD32 loudness_measurement_pre_proc;
|
|
WORD32 change_device_cut_off_freq;
|
|
WORD32 device_cut_off_frequency;
|
|
WORD32 change_loudness_norm_gain_db_max;
|
|
FLOAT32 loudness_norm_gain_db_max;
|
|
WORD32 change_loudness_norm_gain_modification_db;
|
|
FLOAT32 loudness_norm_gain_modification_db;
|
|
WORD32 change_output_peak_level_max;
|
|
FLOAT32 output_peak_level_max;
|
|
} ia_loudness_norm_parameter_interface_struct;
|
|
|
|
typedef struct {
|
|
WORD32 loudness_normalization_on;
|
|
FLOAT32 target_loudness;
|
|
} ia_loudness_norm_ctrl_interface_struct;
|
|
|
|
typedef struct {
|
|
WORD32 target_config_request_type;
|
|
WORD32 num_downmix_id_requests;
|
|
WORD32 requested_dwnmix_id[MAX_NUM_DOWNMIX_ID_REQUESTS];
|
|
WORD32 requested_target_layout;
|
|
WORD32 requested_target_ch_count;
|
|
} ia_system_interface_struct;
|
|
|
|
typedef struct {
|
|
WORD32 interface_signat_type;
|
|
WORD32 interface_signat_data_len;
|
|
UWORD32 interface_signat_data[MAX_SIGNATURE_DATA_LENGTH_PLUS_ONE * 8];
|
|
} ia_drc_uni_interface_signat_struct;
|
|
|
|
typedef struct ia_drc_interface_struct {
|
|
WORD32 interface_signat_flag;
|
|
WORD32 system_interface_flag;
|
|
WORD32 loudness_norm_ctrl_interface_flag;
|
|
WORD32 loudness_norm_parameter_interface_flag;
|
|
WORD32 drc_interface_flag;
|
|
WORD32 drc_parameter_interface_flag;
|
|
WORD32 drc_uni_interface_ext_flag;
|
|
ia_drc_uni_interface_signat_struct drc_uni_interface_signature;
|
|
ia_system_interface_struct system_interface;
|
|
ia_loudness_norm_ctrl_interface_struct loudness_norm_ctrl_interface;
|
|
ia_loudness_norm_parameter_interface_struct loudness_norm_param_interface;
|
|
ia_dyn_rng_ctrl_interface_struct drc_ctrl_interface;
|
|
ia_drc_parameter_interface_struct drc_parameter_interface;
|
|
ia_drc_uni_interface_ext_struct drc_uni_interface_ext;
|
|
} ia_drc_interface_struct;
|
|
|
|
#endif
|