xref: /aosp_15_r20/external/libxaac/encoder/ixheaace_channel_map.h (revision 15dc779a375ca8b5125643b829a8aa4b70d7f451)
1 /******************************************************************************
2  *                                                                            *
3  * Copyright (C) 2023 The Android Open Source Project
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at:
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  *
17  *****************************************************************************
18  * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
19  */
20 #pragma once
21 IA_ERRORCODE ia_enhaacplus_enc_init_element_info(WORD32 num_channels,
22                                                  ixheaace_element_info *pstr_element_info,
23                                                  WORD32 ele_type, WORD32 element_instance_tag);
24 
25 IA_ERRORCODE ia_enhaacplus_enc_init_element_bits(ixheaace_element_bits *element_bits,
26                                                  ixheaace_element_info pstr_element_info,
27                                                  WORD32 bitrate_tot, WORD32 average_bits_tot,
28                                                  WORD32 aot, WORD32 static_bits_tot,
29                                                  WORD32 bit_res, FLAG flag_framelength_small);
30