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libavcodec
version.c
Go to the documentation of this file.
1
/*
2
* Version functions.
3
*
4
* This file is part of FFmpeg.
5
*
6
* FFmpeg is free software; you can redistribute it and/or
7
* modify it under the terms of the GNU Lesser General Public
8
* License as published by the Free Software Foundation; either
9
* version 2.1 of the License, or (at your option) any later version.
10
*
11
* FFmpeg is distributed in the hope that it will be useful,
12
* but WITHOUT ANY WARRANTY; without even the implied warranty of
13
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14
* Lesser General Public License for more details.
15
*
16
* You should have received a copy of the GNU Lesser General Public
17
* License along with FFmpeg; if not, write to the Free Software
18
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19
*/
20
21
#include "config.h"
22
23
#include "
libavutil/avassert.h
"
24
#include "
avcodec.h
"
25
#include "
codec_id.h
"
26
#include "
version.h
"
27
28
#include "libavutil/ffversion.h"
29
const
char
av_codec_ffversion
[] =
"FFmpeg version "
FFMPEG_VERSION;
30
31
unsigned
avcodec_version
(
void
)
32
{
33
av_assert0
(
AV_CODEC_ID_PCM_S8_PLANAR
==65563);
34
av_assert0
(
AV_CODEC_ID_ADPCM_G722
==69660);
35
av_assert0
(
AV_CODEC_ID_SRT
==94216);
36
av_assert0
(
LIBAVCODEC_VERSION_MICRO
>= 100);
37
38
return
LIBAVCODEC_VERSION_INT
;
39
}
40
41
const
char
*
avcodec_configuration
(
void
)
42
{
43
return
FFMPEG_CONFIGURATION;
44
}
45
46
const
char
*
avcodec_license
(
void
)
47
{
48
#define LICENSE_PREFIX "libavcodec license: "
49
return
&
LICENSE_PREFIX
FFMPEG_LICENSE[
sizeof
(
LICENSE_PREFIX
) - 1];
50
}
version.h
AV_CODEC_ID_ADPCM_G722
@ AV_CODEC_ID_ADPCM_G722
Definition:
codec_id.h:397
AV_CODEC_ID_SRT
@ AV_CODEC_ID_SRT
Definition:
codec_id.h:558
LICENSE_PREFIX
#define LICENSE_PREFIX
av_codec_ffversion
const char av_codec_ffversion[]
Definition:
version.c:29
avassert.h
codec_id.h
LIBAVCODEC_VERSION_MICRO
#define LIBAVCODEC_VERSION_MICRO
Definition:
version.h:33
av_assert0
#define av_assert0(cond)
assert() equivalent, that is always enabled.
Definition:
avassert.h:40
LIBAVCODEC_VERSION_INT
#define LIBAVCODEC_VERSION_INT
Definition:
version.h:35
avcodec_license
const char * avcodec_license(void)
Return the libavcodec license.
Definition:
version.c:46
avcodec_version
unsigned avcodec_version(void)
Return the LIBAVCODEC_VERSION_INT constant.
Definition:
version.c:31
avcodec.h
avcodec_configuration
const char * avcodec_configuration(void)
Return the libavcodec build-time configuration.
Definition:
version.c:41
AV_CODEC_ID_PCM_S8_PLANAR
@ AV_CODEC_ID_PCM_S8_PLANAR
Definition:
codec_id.h:357
Generated on Thu Apr 18 2024 22:42:12 for FFmpeg by
1.8.17