1*495ae853SAndroid Build Coastguard Worker /****************************************************************************** 2*495ae853SAndroid Build Coastguard Worker * 3*495ae853SAndroid Build Coastguard Worker * Copyright (C) 2022 The Android Open Source Project 4*495ae853SAndroid Build Coastguard Worker * 5*495ae853SAndroid Build Coastguard Worker * Licensed under the Apache License, Version 2.0 (the "License"); 6*495ae853SAndroid Build Coastguard Worker * you may not use this file except in compliance with the License. 7*495ae853SAndroid Build Coastguard Worker * You may obtain a copy of the License at: 8*495ae853SAndroid Build Coastguard Worker * 9*495ae853SAndroid Build Coastguard Worker * http://www.apache.org/licenses/LICENSE-2.0 10*495ae853SAndroid Build Coastguard Worker * 11*495ae853SAndroid Build Coastguard Worker * Unless required by applicable law or agreed to in writing, software 12*495ae853SAndroid Build Coastguard Worker * distributed under the License is distributed on an "AS IS" BASIS, 13*495ae853SAndroid Build Coastguard Worker * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14*495ae853SAndroid Build Coastguard Worker * See the License for the specific language governing permissions and 15*495ae853SAndroid Build Coastguard Worker * limitations under the License. 16*495ae853SAndroid Build Coastguard Worker * 17*495ae853SAndroid Build Coastguard Worker ***************************************************************************** 18*495ae853SAndroid Build Coastguard Worker * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore 19*495ae853SAndroid Build Coastguard Worker */ 20*495ae853SAndroid Build Coastguard Worker /** 21*495ae853SAndroid Build Coastguard Worker ******************************************************************************* 22*495ae853SAndroid Build Coastguard Worker * @file 23*495ae853SAndroid Build Coastguard Worker * isvcd_parse_cavlc.h 24*495ae853SAndroid Build Coastguard Worker * 25*495ae853SAndroid Build Coastguard Worker * @brief 26*495ae853SAndroid Build Coastguard Worker * Declaration of UVLC and CAVLC functions 27*495ae853SAndroid Build Coastguard Worker * 28*495ae853SAndroid Build Coastguard Worker * @author 29*495ae853SAndroid Build Coastguard Worker * Kishore 30*495ae853SAndroid Build Coastguard Worker * 31*495ae853SAndroid Build Coastguard Worker * @remarks 32*495ae853SAndroid Build Coastguard Worker * None 33*495ae853SAndroid Build Coastguard Worker * 34*495ae853SAndroid Build Coastguard Worker ******************************************************************************* 35*495ae853SAndroid Build Coastguard Worker */ 36*495ae853SAndroid Build Coastguard Worker 37*495ae853SAndroid Build Coastguard Worker #ifndef _ISVCD_PARSE_CAVLC_H_ 38*495ae853SAndroid Build Coastguard Worker #define _ISVCD_PARSE_CAVLC_H_ 39*495ae853SAndroid Build Coastguard Worker 40*495ae853SAndroid Build Coastguard Worker #include "ih264_typedefs.h" 41*495ae853SAndroid Build Coastguard Worker #include "ih264_macros.h" 42*495ae853SAndroid Build Coastguard Worker #include "ih264_platform_macros.h" 43*495ae853SAndroid Build Coastguard Worker #include "ih264d_bitstrm.h" 44*495ae853SAndroid Build Coastguard Worker #include "isvcd_structs.h" 45*495ae853SAndroid Build Coastguard Worker #include "ih264d_cabac.h" 46*495ae853SAndroid Build Coastguard Worker 47*495ae853SAndroid Build Coastguard Worker void isvcd_parse_bmb_ref_index_cavlc_range1(UWORD32 u4_num_part, dec_bit_stream_t *ps_bitstrm, 48*495ae853SAndroid Build Coastguard Worker WORD8 *pi1_ref_idx, 49*495ae853SAndroid Build Coastguard Worker UWORD32 u4_num_ref_idx_active_minus1, 50*495ae853SAndroid Build Coastguard Worker UWORD8 *pu1_motion_prediction_flag); 51*495ae853SAndroid Build Coastguard Worker 52*495ae853SAndroid Build Coastguard Worker WORD32 isvcd_parse_bmb_ref_index_cavlc(UWORD32 u4_num_part, dec_bit_stream_t *ps_bitstrm, 53*495ae853SAndroid Build Coastguard Worker WORD8 *pi1_ref_idx, UWORD32 u4_num_ref_idx_active_minus1, 54*495ae853SAndroid Build Coastguard Worker UWORD8 *pu1_motion_prediction_flag); 55*495ae853SAndroid Build Coastguard Worker 56*495ae853SAndroid Build Coastguard Worker WORD32 isvcd_parse_pmb_ref_index_cavlc(UWORD32 u4_num_part, dec_bit_stream_t *ps_bitstrm, 57*495ae853SAndroid Build Coastguard Worker WORD8 *pi1_ref_idx, UWORD32 u4_num_ref_idx_active_minus1, 58*495ae853SAndroid Build Coastguard Worker UWORD8 *pu1_motion_prediction_flag); 59*495ae853SAndroid Build Coastguard Worker 60*495ae853SAndroid Build Coastguard Worker void isvcd_parse_pmb_ref_index_cavlc_range1(UWORD32 u4_num_part, dec_bit_stream_t *ps_bitstrm, 61*495ae853SAndroid Build Coastguard Worker WORD8 *pi1_ref_idx, 62*495ae853SAndroid Build Coastguard Worker UWORD32 u4_num_ref_idx_active_minus1, 63*495ae853SAndroid Build Coastguard Worker UWORD8 *pu1_motion_prediction_flag); 64*495ae853SAndroid Build Coastguard Worker 65*495ae853SAndroid Build Coastguard Worker #endif /*_ISVCD_PARSE_CAVLC_H_ */