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 WORD32 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 WORD32 ih264d_form_default_scaling_matrix(dec_struct_t *ps_dec); 33 34 35 36 37 #endif 38