1 /* 2 * Copyright (C) 2009 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 /*------------------------------------------------------------------------------ 18 19 Table of contents 20 21 1. Include headers 22 2. Module defines 23 3. Data types 24 4. Function prototypes 25 26 ------------------------------------------------------------------------------*/ 27 28 #ifndef H264SWDEC_VLC_H 29 #define H264SWDEC_VLC_H 30 31 /*------------------------------------------------------------------------------ 32 1. Include headers 33 ------------------------------------------------------------------------------*/ 34 35 #include "basetype.h" 36 #include "h264bsd_stream.h" 37 #include "h264bsd_transform.h" 38 39 /*------------------------------------------------------------------------------ 40 2. Module defines 41 ------------------------------------------------------------------------------*/ 42 43 44 /*------------------------------------------------------------------------------ 45 3. Data types 46 ------------------------------------------------------------------------------*/ 47 48 /*------------------------------------------------------------------------------ 49 4. Function prototypes 50 ------------------------------------------------------------------------------*/ 51 52 u32 h264bsdDecodeExpGolombUnsigned(strmData_t *pStrmData, u32 *value); 53 54 u32 h264bsdDecodeExpGolombSigned(strmData_t *pStrmData, i32 *value); 55 56 u32 h264bsdDecodeExpGolombMapped(strmData_t *pStrmData, u32 *value, 57 u32 isIntra); 58 59 u32 h264bsdDecodeExpGolombTruncated(strmData_t *pStrmData, u32 *value, 60 u32 greaterThanOne); 61 62 #endif /* #ifdef H264SWDEC_VLC_H */ 63 64
