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Force one stream in caf muxer.

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Based on eeb975f5
This commit is contained in:
Carl Eugen Hoyos 2013-12-13 11:57:39 +01:00
parent b02d87936b
commit fb5518cfb7
1 changed files with 5 additions and 0 deletions
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5
libavformat/cafenc.c
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@ -108,6 +108,11 @@ static int caf_write_header(AVFormatContext *s)
unsigned int codec_tag = ff_codec_get_tag(ff_codec_caf_tags, enc->codec_id);
int64_t chunk_size = 0;
if (s->nb_streams != 1) {
av_log(s, AV_LOG_ERROR, "CAF files have exactly one stream\n");
return AVERROR(EINVAL);
}
switch (enc->codec_id) {
case AV_CODEC_ID_AAC:
case AV_CODEC_ID_AC3: