1 /*
2 * MPEG-1/2 common code
3 * Copyright (c) 2007 Aurelien Jacobs <aurel@gnuage.org>
4 *
5 * This file is part of FFmpeg.
6 *
7 * FFmpeg is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * FFmpeg is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with FFmpeg; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20 */
21
22 #ifndef AVCODEC_MPEG12_H
23 #define AVCODEC_MPEG12_H
24
26
27 /* Start codes. */
28 #define SEQ_END_CODE 0x000001b7
29 #define SEQ_START_CODE 0x000001b3
30 #define GOP_START_CODE 0x000001b8
31 #define PICTURE_START_CODE 0x00000100
32 #define SLICE_MIN_START_CODE 0x00000101
33 #define SLICE_MAX_START_CODE 0x000001af
34 #define EXT_START_CODE 0x000001b5
35 #define USER_START_CODE 0x000001b2
36
38 int *
code,
int *ext_n,
int *ext_d,
39 int nonstandard);
40
41 #endif /* AVCODEC_MPEG12_H */