blob: 19741eb3161fa56da0440afe35a73391a59d54ff (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
/*
* Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*------------------------------------------------------------------------------
Table of contents
1. Include headers
2. Module defines
3. Data types
4. Function prototypes
------------------------------------------------------------------------------*/
#ifndef H264SWDEC_PIC_ORDER_CNT_H
#define H264SWDEC_PIC_ORDER_CNT_H
/*------------------------------------------------------------------------------
1. Include headers
------------------------------------------------------------------------------*/
#include "basetype.h"
#include "h264bsd_seq_param_set.h"
#include "h264bsd_slice_header.h"
#include "h264bsd_nal_unit.h"
/*------------------------------------------------------------------------------
2. Module defines
------------------------------------------------------------------------------*/
/*------------------------------------------------------------------------------
3. Data types
------------------------------------------------------------------------------*/
/* structure to store information computed for previous picture, needed for
* POC computation of a picture. Two first fields for POC type 0, last two
* for types 1 and 2 */
typedef struct
{
u32 prevPicOrderCntLsb;
i32 prevPicOrderCntMsb;
u32 prevFrameNum;
u32 prevFrameNumOffset;
} pocStorage_t;
/*------------------------------------------------------------------------------
4. Function prototypes
------------------------------------------------------------------------------*/
i32 h264bsdDecodePicOrderCnt(pocStorage_t *poc, seqParamSet_t *sps,
sliceHeader_t *sliceHeader, nalUnit_t *pNalUnit);
#endif /* #ifdef H264SWDEC_PIC_ORDER_CNT_H */
|
