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wavenc: use codec descriptors to get the codec name

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Also, return a proper error code.
This commit is contained in:
Anton Khirnov
2014-04-29 17:01:17 +02:00
parent 968a62a9d9
commit d246231e47
1 changed files with 3 additions and 2 deletions
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5
libavformat/wavenc.c
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@@ -110,9 +110,10 @@ static int wav_write_header(AVFormatContext *s)
/* format header */ /* format header */
fmt = ff_start_tag(pb, "fmt "); fmt = ff_start_tag(pb, "fmt ");
if (ff_put_wav_header(pb, s->streams[0]->codec) < 0) { if (ff_put_wav_header(pb, s->streams[0]->codec) < 0) {
const AVCodecDescriptor *desc = avcodec_descriptor_get(s->streams[0]->codec->codec_id);
av_log(s, AV_LOG_ERROR, "%s codec not supported in WAVE format\n", av_log(s, AV_LOG_ERROR, "%s codec not supported in WAVE format\n",
s->streams[0]->codec->codec ? s->streams[0]->codec->codec->name : "NONE"); desc ? desc->name : "unknown");
return -1; return AVERROR(ENOSYS);
} }
ff_end_tag(pb, fmt); ff_end_tag(pb, fmt);