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
|
/*
* Copyright (C) 2009 Julian Scheel
*
* This file is part of xine, a free video player.
*
* xine is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* xine is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
*
* cpb.h: Coded Picture Buffer
*/
#ifndef CPB_H_
#define CPB_H_
#include "nal.h"
enum picture_flags {
IDR_PIC = 0x01,
REFERENCE = 0x02,
NOT_EXISTING = 0x04,
INTERLACED = 0x08
};
struct coded_picture
{
uint32_t flag_mask;
uint32_t max_pic_num;
int32_t pic_num;
uint8_t used_for_long_term_ref;
uint32_t long_term_pic_num;
uint32_t long_term_frame_idx;
int32_t top_field_order_cnt;
int32_t bottom_field_order_cnt;
uint8_t repeat_pic;
/* buffer data for the image slices, which
* are passed to the decoder
*/
uint32_t slice_cnt;
int64_t pts;
struct nal_unit *sei_nal;
struct nal_unit *sps_nal;
struct nal_unit *pps_nal;
struct nal_unit *slc_nal;
};
struct coded_picture* create_coded_picture(void);
void free_coded_picture(struct coded_picture *pic);
#endif /* CPB_H_ */
|
