[FFmpeg-user] FFmpeg should disallow streams that "go nowhere"
rogerdpack2 at gmail.com
Wed Jul 1 20:43:08 CEST 2015
As a note, today if you pass in two audio streams to an mpeg file, ex:
ffmpeg -f lavfi -i "sine=frequency=1000:duration=5" -f lavfi -i
It basically drops the second input "on the floor" without any warning.
Using dshow, for instance, this causes the screen to become littered
with error warning messages like
"[dshow @ 0360ad80] real-time buffer [DirectSound Capture Device]
[audio input] too full or near too full (72% of size: 3041280
In my opinion at least a warning should be generated. Or it should be
sent to a null sink as well [?]
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