0,0 → 1,49 |
/* |
* GIF format definitions |
* Copyright (c) 2003 Fabrice Bellard |
* Copyright (c) 2006 Baptiste Coudurier |
* Copyright (c) 2012 Vitaliy E Sugrobov |
* |
* This file is part of FFmpeg. |
* |
* FFmpeg is free software; you can redistribute it and/or |
* modify it under the terms of the GNU Lesser General Public |
* License as published by the Free Software Foundation; either |
* version 2.1 of the License, or (at your option) any later version. |
* |
* FFmpeg 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 |
* Lesser General Public License for more details. |
* |
* You should have received a copy of the GNU Lesser General Public |
* License along with FFmpeg; if not, write to the Free Software |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
*/ |
|
/** |
* @file |
* GIF format definitions. |
*/ |
|
#ifndef AVCODEC_GIFDEFS_H |
#define AVCODEC_GIFDEFS_H |
|
#include <stdint.h> |
|
static const uint8_t gif87a_sig[6] = "GIF87a"; |
static const uint8_t gif89a_sig[6] = "GIF89a"; |
|
#define GCE_DISPOSAL_NONE 0 |
#define GCE_DISPOSAL_INPLACE 1 |
#define GCE_DISPOSAL_BACKGROUND 2 |
#define GCE_DISPOSAL_RESTORE 3 |
|
#define GIF_TRAILER 0x3b |
#define GIF_EXTENSION_INTRODUCER 0x21 |
#define GIF_IMAGE_SEPARATOR 0x2c |
#define GIF_GCE_EXT_LABEL 0xf9 |
#define GIF_APP_EXT_LABEL 0xff |
#define NETSCAPE_EXT_STR "NETSCAPE2.0" |
|
#endif /* AVCODEC_GIFDEFS_H */ |