FFmpeg
libavcodec
version.c
Go to the documentation of this file.
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/*
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* Version functions.
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*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <assert.h>
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#include "config.h"
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#include "
avcodec.h
"
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#include "
codec_id.h
"
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#include "
version.h
"
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#include "libavutil/ffversion.h"
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const
char
av_codec_ffversion
[] =
"FFmpeg version "
FFMPEG_VERSION;
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unsigned
avcodec_version
(
void
)
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{
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static_assert(
AV_CODEC_ID_DNXUC
== 270 &&
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AV_CODEC_ID_PCM_SGA
== 65572 &&
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AV_CODEC_ID_ADPCM_XMD
== 69683 &&
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AV_CODEC_ID_CBD2_DPCM
== 81928 &&
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AV_CODEC_ID_QOA
== 86121 &&
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AV_CODEC_ID_ARIB_CAPTION
== 94233 &&
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AV_CODEC_ID_SMPTE_2038
== 98315,
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"Don't insert new codec ids in the middle of a list"
);
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static_assert(
LIBAVCODEC_VERSION_MICRO
>= 100,
"micro version starts at 100"
);
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return
LIBAVCODEC_VERSION_INT
;
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}
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const
char
*
avcodec_configuration
(
void
)
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{
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return
FFMPEG_CONFIGURATION;
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}
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const
char
*
avcodec_license
(
void
)
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{
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#define LICENSE_PREFIX "libavcodec license: "
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return
&
LICENSE_PREFIX
FFMPEG_LICENSE[
sizeof
(
LICENSE_PREFIX
) - 1];
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}
AV_CODEC_ID_PCM_SGA
@ AV_CODEC_ID_PCM_SGA
Definition:
codec_id.h:365
version.h
AV_CODEC_ID_ADPCM_XMD
@ AV_CODEC_ID_ADPCM_XMD
Definition:
codec_id.h:419
LICENSE_PREFIX
#define LICENSE_PREFIX
av_codec_ffversion
const char av_codec_ffversion[]
Definition:
version.c:30
codec_id.h
LIBAVCODEC_VERSION_MICRO
#define LIBAVCODEC_VERSION_MICRO
Definition:
version.h:33
AV_CODEC_ID_ARIB_CAPTION
@ AV_CODEC_ID_ARIB_CAPTION
Definition:
codec_id.h:576
LIBAVCODEC_VERSION_INT
#define LIBAVCODEC_VERSION_INT
Definition:
version.h:35
AV_CODEC_ID_QOA
@ AV_CODEC_ID_QOA
Definition:
codec_id.h:546
avcodec_license
const char * avcodec_license(void)
Return the libavcodec license.
Definition:
version.c:52
avcodec_version
unsigned avcodec_version(void)
Return the LIBAVCODEC_VERSION_INT constant.
Definition:
version.c:32
AV_CODEC_ID_SMPTE_2038
@ AV_CODEC_ID_SMPTE_2038
Definition:
codec_id.h:592
avcodec.h
AV_CODEC_ID_CBD2_DPCM
@ AV_CODEC_ID_CBD2_DPCM
Definition:
codec_id.h:438
AV_CODEC_ID_DNXUC
@ AV_CODEC_ID_DNXUC
Definition:
codec_id.h:325
avcodec_configuration
const char * avcodec_configuration(void)
Return the libavcodec build-time configuration.
Definition:
version.c:47
Generated on Thu Oct 10 2024 19:21:48 for FFmpeg by
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