38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
|
/*
|
||
|
|
* 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 "libavcodec/avcodec.h"
|
||
|
|
|
||
|
|
int main(void){
|
||
|
|
void *iter = NULL;
|
||
|
|
const AVCodec *codec = NULL;
|
||
|
|
int ret = 0;
|
||
|
|
|
||
|
|
while (codec = av_codec_iterate(&iter)) {
|
||
|
|
if (av_codec_is_encoder(codec)) {
|
||
|
|
if (codec->type == AVMEDIA_TYPE_AUDIO) {
|
||
|
|
if (!codec->sample_fmts) {
|
||
|
|
av_log(NULL, AV_LOG_FATAL, "Encoder %s is missing the sample_fmts field\n", codec->name);
|
||
|
|
ret = 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return ret;
|
||
|
|
}
|