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ffmpeg: make stream default if its the only of its kind and no source can be unambigously assigned to it

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Fixes Ticket2969

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-10-25 02:08:35 +02:00
parent 4fb14f8492
commit a443b9732f
1 changed files with 9 additions and 0 deletions
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9
ffmpeg.c
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@ -2160,6 +2160,15 @@ static int transcode_init(void)
ost->st->disposition = ist->st->disposition;
codec->bits_per_raw_sample = icodec->bits_per_raw_sample;
codec->chroma_sample_location = icodec->chroma_sample_location;
} else {
for (j=0; j<oc->nb_streams; j++) {
AVStream *st = oc->streams[j];
if (st != ost->st && st->codec->codec_type == codec->codec_type)
break;
}
if (j == oc->nb_streams)
if (codec->codec_type == AVMEDIA_TYPE_AUDIO || codec->codec_type == AVMEDIA_TYPE_VIDEO)
ost->st->disposition = AV_DISPOSITION_DEFAULT;
}
if (ost->stream_copy) {