ffmpeg/libavcore/avcore.h

71 lines
2.2 KiB
C
Raw Normal View History

/*
* 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
*/
#ifndef AVCORE_AVCORE_H
#define AVCORE_AVCORE_H
/**
* @file
* shared media utilities for the libav* libraries
*/
#include "libavutil/avutil.h"
#define LIBAVCORE_VERSION_MAJOR 0
#define LIBAVCORE_VERSION_MINOR 16
#define LIBAVCORE_VERSION_MICRO 1
#define LIBAVCORE_VERSION_INT AV_VERSION_INT(LIBAVCORE_VERSION_MAJOR, \
LIBAVCORE_VERSION_MINOR, \
LIBAVCORE_VERSION_MICRO)
#define LIBAVCORE_VERSION AV_VERSION(LIBAVCORE_VERSION_MAJOR, \
LIBAVCORE_VERSION_MINOR, \
LIBAVCORE_VERSION_MICRO)
#define LIBAVCORE_BUILD LIBAVCORE_VERSION_INT
#define LIBAVCORE_IDENT "Lavcore" AV_STRINGIFY(LIBAVCORE_VERSION)
/**
* Return the LIBAVCORE_VERSION_INT constant.
*/
unsigned avcore_version(void);
/**
* Return the libavcore build-time configuration.
*/
const char *avcore_configuration(void);
/**
* Return the libavcore license.
*/
const char *avcore_license(void);
#define AV_NOPTS_VALUE INT64_C(0x8000000000000000)
#define AV_TIME_BASE 1000000
#define AV_TIME_BASE_Q (AVRational){1, AV_TIME_BASE}
/**
* Those FF_API_* defines are not part of public API.
* They may change, break or disappear at any time.
*/
#ifndef FF_API_OLD_IMAGE_NAMES
#define FF_API_OLD_IMAGE_NAMES (LIBAVCORE_VERSION_MAJOR < 1)
#endif
#endif /* AVCORE_AVCORE_H */