[gst-devel] x264enc not working with tee + video output sink

Tim-Philipp Müller t.i.m at zen.co.uk
Thu Jan 13 10:41:38 CET 2011


> I have done more tests after the post. After some simplification (remove tee
> and queue, etc), here is the pipeline that gives me the problem. It will be
> stuck a couple of seconds after start, then it will exit abnormally.

Exit abnormally? How? What's the error message? (presumably a
not-negotiated error, which is qtmux rejecting H.264 in bytestream
format)

>  gst-launch -e v4l2src device=/dev/video0 ! x264enc byte-stream=true !
>  qtmux ! filesink location=a.mov
>
> If I change byte-stream=false, the pipeline will go on, but the movie file
> recorded can not be played.

Works fine for me with git/latest pre-releases. Is gst-launch finishing
up the file properly? (ie. sending the EOS and waiting for the EOS)

Cheers 
 -Tim






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