Archived:VLC-V4L: Difference between revisions
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(Placeholder for vlc recording) |
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Cf. VLC's [http://wiki.videolan.org/index.php/How_to_Create_a_DVD How to Create a DVD]. |
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It is also possible to record to x264 with VLC, using something like this: |
It is also possible to record to x264 with VLC, using something like this: |
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vt=800000},deinterlace}:std{access=file,mux=ts,dst=$DIR/$FIL.avi}' -I dummy |
vt=800000},deinterlace}:std{access=file,mux=ts,dst=$DIR/$FIL.avi}' -I dummy |
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This doesn't actually work -- you may need to give the full samplerate as "32000,16,2" not to get speeded-up audio, and you may need to set the aspect |
This doesn't actually work -- you may need to give the full samplerate as "32000,16,2" not to get speeded-up audio, and you may need to set the aspect ratio. You may also want "strict-rc" as an ffmpeg parameter, said to help compatibility (but maybe not with x264?); possibly add "channels=2" to the audio parameters. There's also the problem that you can't put variables inside the parameter lists -- not sure how to get around that, ask on vlc-devel. Work in progress. |
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Revision as of 21:23, 28 March 2006
Cf. VLC's How to Create a DVD.
It is also possible to record to x264 with VLC, using something like this:
vlc v4l:/dev/video$DEV:norm=ntsc:frequency=77250:size=640x480:channel=5:\
adev=/dev/dsp$DEV:audio=0:stop-time=$TIM --sout #transcode{vcodec=h264,\
acodec=mpga,vb=512,ab=96,samplerate=32000,venc=ffmpeg{keyint=80,hurry-up,\
vt=800000},deinterlace}:std{access=file,mux=ts,dst=$DIR/$FIL.avi}' -I dummy
This doesn't actually work -- you may need to give the full samplerate as "32000,16,2" not to get speeded-up audio, and you may need to set the aspect ratio. You may also want "strict-rc" as an ffmpeg parameter, said to help compatibility (but maybe not with x264?); possibly add "channels=2" to the audio parameters. There's also the problem that you can't put variables inside the parameter lists -- not sure how to get around that, ask on vlc-devel. Work in progress.