Archived:VLC-V4L: Difference between revisions
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==Guides== |
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* [http://www.videolan.org/streaming/features.html Permitted combinations] |
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* [http://wiki.videolan.org/index.php/Codec Codec names] |
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* [http://distributions.linux.com/howtos/VideoLAN-HOWTO/x988.shtml Some common parameters explained] |
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==Examples== |
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--sout "#transcode{vcodec=h264,fps=29.97,acodec=mp3}\ |
--sout "#transcode{vcodec=h264,fps=29.97,acodec=mp3}\ |
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:std{access=file,mux=ts,dst= |
:std{access=file,mux=ts,dst=output.mpg}" aspect-ratio "4:3" -I dummy |
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Note that vlc uses alsactl to find sound devices, so oss devices may not work. |
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This should work -- though on my machines I don't get sound from vlc or ffmpeg. |
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Latest revision as of 20:12, 2 November 2008
Guides
Examples
To record to x264 with VLC, use something like this:
vlc v4l:/dev/video0:norm=ntsc:frequency=77250:size=640x480:channel=5:\
adev=/dev/dsp1:samplerate=32000:audio=0:stop-time=60 \
--sout "#transcode{vcodec=h264,fps=29.97,acodec=mp3}\
:std{access=file,mux=ts,dst=output.mpg}" aspect-ratio "4:3" -I dummy
Note that vlc uses alsactl to find sound devices, so oss devices may not work.