FFmpeg
Main Page
Related Pages
Modules
Namespaces
Data Structures
Files
Examples
File List
Globals
All
Data Structures
Namespaces
Files
Functions
Variables
Typedefs
Enumerations
Enumerator
Macros
Groups
Pages
libavcodec
mpeg12data.h
Go to the documentation of this file.
1
/*
2
* MPEG1/2 tables
3
* copyright (c) 2000,2001 Fabrice Bellard
4
* copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
5
*
6
* This file is part of FFmpeg.
7
*
8
* FFmpeg is free software; you can redistribute it and/or
9
* modify it under the terms of the GNU Lesser General Public
10
* License as published by the Free Software Foundation; either
11
* version 2.1 of the License, or (at your option) any later version.
12
*
13
* FFmpeg is distributed in the hope that it will be useful,
14
* but WITHOUT ANY WARRANTY; without even the implied warranty of
15
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16
* Lesser General Public License for more details.
17
*
18
* You should have received a copy of the GNU Lesser General Public
19
* License along with FFmpeg; if not, write to the Free Software
20
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21
*/
22
23
/**
24
* @file
25
* MPEG1/2 tables.
26
*/
27
28
#ifndef AVCODEC_MPEG12DATA_H
29
#define AVCODEC_MPEG12DATA_H
30
31
#include <stdint.h>
32
#include "
libavutil/rational.h
"
33
#include "
rl.h
"
34
35
extern
const
uint16_t
ff_mpeg1_default_intra_matrix
[];
36
extern
const
uint16_t
ff_mpeg1_default_non_intra_matrix
[64];
37
38
extern
const
uint16_t
ff_mpeg12_vlc_dc_lum_code
[12];
39
extern
const
unsigned
char
ff_mpeg12_vlc_dc_lum_bits
[12];
40
extern
const
uint16_t
ff_mpeg12_vlc_dc_chroma_code
[12];
41
extern
const
unsigned
char
ff_mpeg12_vlc_dc_chroma_bits
[12];
42
43
extern
RLTable
ff_rl_mpeg1
;
44
extern
RLTable
ff_rl_mpeg2
;
45
46
extern
const
uint8_t
ff_mpeg12_mbAddrIncrTable
[36][2];
47
extern
const
uint8_t
ff_mpeg12_mbPatTable
[64][2];
48
49
extern
const
uint8_t
ff_mpeg12_mbMotionVectorTable
[17][2];
50
51
extern
const
AVRational
ff_mpeg12_frame_rate_tab
[];
52
extern
const
AVRational
ff_mpeg2_frame_rate_tab
[];
53
54
extern
const
float
ff_mpeg1_aspect
[16];
55
extern
const
AVRational
ff_mpeg2_aspect
[16];
56
57
#endif
/* AVCODEC_MPEG12DATA_H */
Generated on Sun Mar 8 2015 02:34:56 for FFmpeg by
1.8.2