1 /******************************************************************************
2  *
3  * Copyright (C) 2015 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 _IH264D_QUANT_SCALING_H_
21 #define _IH264D_QUANT_SCALING_H_
22 void ih264d_scaling_list(WORD16 *pi2_scaling_list,
23                   WORD32 i4_size_of_scalinglist,
24                   UWORD8 *pu1_use_default_scaling_matrix_flag,
25                   dec_bit_stream_t *ps_bitstrm);
26 
27 
28 void ih264d_form_scaling_matrix_picture(dec_seq_params_t *ps_seq,
29                                  dec_pic_params_t *ps_pic,
30                                  dec_struct_t *ps_dec);
31 
32 void ih264d_form_default_scaling_matrix(dec_struct_t *ps_dec);
33 
34 
35 
36 
37 #endif
38