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FFmpeg/libavutil/version.c
Andreas Rheinhardt b616be1649 lib*/version: Use static_assert for static asserts
Also update the checks that guard against inserting
a new enum entry in the middle of a range.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2024-03-31 00:08:42 +01:00

57 lines
1.6 KiB
C

/*
* Version functions.
*
* 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
*/
#include <assert.h>
#include "config.h"
#include "avutil.h"
#include "samplefmt.h"
#include "version.h"
#include "libavutil/ffversion.h"
const char av_util_ffversion[] = "FFmpeg version " FFMPEG_VERSION;
const char *av_version_info(void)
{
return FFMPEG_VERSION;
}
unsigned avutil_version(void)
{
static_assert(AV_SAMPLE_FMT_S64P == 11 &&
AVMEDIA_TYPE_ATTACHMENT == 4 &&
AV_PICTURE_TYPE_BI == 7,
"Don't insert new sample/media/picture types in the middle of the list");
static_assert(LIBAVUTIL_VERSION_MICRO >= 100, "micro version starts at 100");
return LIBAVUTIL_VERSION_INT;
}
const char *avutil_configuration(void)
{
return FFMPEG_CONFIGURATION;
}
const char *avutil_license(void)
{
#define LICENSE_PREFIX "libavutil license: "
return &LICENSE_PREFIX FFMPEG_LICENSE[sizeof(LICENSE_PREFIX) - 1];
}