/****************************************************************************** * * * 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 */ #pragma once typedef struct { WORD32 audio_object_type; UWORD32 samp_freq_index; UWORD32 sampling_frequency; WORD32 core_sbr_framelength_index; UWORD32 channel_configuration; UWORD32 ext_audio_object_type; UWORD32 ext_samp_freq_index; UWORD32 ext_sampling_frequency; WORD32 num_audio_channels; WORD32 output_channel_pos[BS_MAX_NUM_OUT_CHANNELS]; WORD32 sbr_present_flag; WORD32 cfg_ext_present; WORD32 ext_sync_word; ia_usac_config_struct str_usac_config; ia_aace_config_struct str_aac_config; } ixheaace_audio_specific_config_struct; WORD32 ixheaace_get_audiospecific_config_bytes( ia_bit_buf_struct *pstr_it_bit_buff, ixheaace_audio_specific_config_struct *pstr_audio_specific_config, WORD32 aot, WORD32 ccfl_idx); WORD32 ixheaace_get_usac_config_bytes( ia_bit_buf_struct *pstr_it_bit_buff, ixheaace_audio_specific_config_struct *pstr_audio_specific_config, WORD32 ccfl_idx);