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
52u32 h264bsdDecodeExpGolombUnsigned(strmData_t *pStrmData, u32 *value);
53
54u32 h264bsdDecodeExpGolombSigned(strmData_t *pStrmData, i32 *value);
55
56u32 h264bsdDecodeExpGolombMapped(strmData_t *pStrmData, u32 *value,
57    u32 isIntra);
58
59u32 h264bsdDecodeExpGolombTruncated(strmData_t *pStrmData, u32 *value,
60    u32 greaterThanOne);
61
62#endif /* #ifdef H264SWDEC_VLC_H */
63
64