| /* | |
| * 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; | |
| } |