| /****************************************************************************** |
| * * |
| * 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 IA_EAACP_DEC_MUTLCHANNEL_H |
| #define IA_EAACP_DEC_MUTLCHANNEL_H |
| |
| WORD16 ixheaacd_dec_coupling_channel_element( |
| ia_handle_bit_buf_struct bs, ia_aac_decoder_struct *aac_handle, |
| WORD32 sample_rate_idx, ia_aac_dec_tables_struct *ptr_aac_tables, |
| ixheaacd_misc_tables *common_tables_ptr, WORD *element_index_order, |
| ia_enhaacplus_dec_ind_cc *ind_channel_info, WORD32 total_channels, |
| WORD32 frame_size, WORD32 audio_object_type, |
| ia_eld_specific_config_struct eld_specific_config, WORD32 ele_type); |
| |
| void ixheaacd_dec_ind_coupling( |
| ia_exhaacplus_dec_api_struct *p_obj_enhaacplus_dec, WORD16 *coup_ch_output, |
| WORD16 frame_size, WORD total_channels, WORD16 *ptr_time_data); |
| |
| void ixheaacd_dec_downmix_to_stereo( |
| ia_exhaacplus_dec_api_struct *p_obj_enhaacplus_dec, WORD16 frame_size, |
| WORD total_elements, WORD16 *ptr_time_data, WORD total_channels); |
| |
| #endif /* IA_EAACP_DEC_MUTLCHANNEL_H */ |
