FFmpeg
apng.h
Go to the documentation of this file.
1 /*
2  * APNG common header
3  * Copyright (c) 2014 Benoit Fouet
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 /**
23  * @file
24  * APNG common header
25  */
26 
27 #ifndef AVCODEC_APNG_H
28 #define AVCODEC_APNG_H
29 
30 enum {
34 };
35 
36 enum {
39 };
40 
41 /* Only the payload data, not including length, fourcc and CRC-32. */
42 #define APNG_FCTL_CHUNK_SIZE 26
43 
44 #endif /* AVCODEC_APNG_H */
APNG_DISPOSE_OP_BACKGROUND
@ APNG_DISPOSE_OP_BACKGROUND
Definition: apng.h:32
APNG_BLEND_OP_SOURCE
@ APNG_BLEND_OP_SOURCE
Definition: apng.h:37
APNG_DISPOSE_OP_PREVIOUS
@ APNG_DISPOSE_OP_PREVIOUS
Definition: apng.h:33
APNG_DISPOSE_OP_NONE
@ APNG_DISPOSE_OP_NONE
Definition: apng.h:31
APNG_BLEND_OP_OVER
@ APNG_BLEND_OP_OVER
Definition: apng.h:38