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1 /******************************************************************************
2  *                                                                            *
3  * Copyright (C) 2018 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 #ifndef IXHEAACD_PS_BITDEC_H
21 #define IXHEAACD_PS_BITDEC_H
22 
23 #define EXTENSION_ID_PS_CODING 2
24 
25 WORD16 ixheaacd_read_ps_data(ia_ps_dec_struct *ptr_ps_dec,
26                              ia_bit_buf_struct *it_bit_buff, WORD16 n_bits_left,
27                              ia_ps_tables_struct *ps_tables_ptr);
28 
29 VOID ixheaacd_decode_ps_data(ia_ps_dec_struct *ptr_ps_dec);
30 
31 extern VOID ixheaacd_map_34_params_to_20(WORD16 *a_idx);
32 
33 #endif
34