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author | Eric Wong <normalperson@yhbt.net> | 2013-09-01 00:07:47 +0000 |
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committer | Eric Wong <normalperson@yhbt.net> | 2013-09-01 00:07:47 +0000 |
commit | 51180db62b4c91e2f55ee5d553a210e8effbb17f (patch) | |
tree | 9a354201c5d04f87c7f64d479b9bf8702a94d464 /test/test_sink_tee_integration.rb | |
parent | 452629b6ea57664f46a21854a87e941f1a5db812 (diff) | |
download | dtas-51180db62b4c91e2f55ee5d553a210e8effbb17f.tar.gz |
Some containers (e.g. large VOBs) are not easily probed and require additional options for avprobe/ffprobe to find audio streams. We do this by looping and increasing the duration/size of the probe to find new audio streams. This seems to work reasonably well for some DVD rips I have until seeking is required. This breaks if the seek point (including seeks for source effects) exceeds the avprobe/ffprobe -analyzeduration. Anyways, I recommend extracting the audio stream (without transcoding) out of the VOB container as the best way to go. Something like: avconv -analyzeduration 2G -probesize 2G \ -i input.vob -vn -sn -c:a copy -map 0:$STREAM_NR output.ext
Diffstat (limited to 'test/test_sink_tee_integration.rb')
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