[MPlayer-users] hardware video decoding and yuv dump with mplayer
Carl Eugen Hoyos
cehoyos at ag.or.at
Sat Oct 6 15:56:00 CEST 2012
pcuser p <pcuser.mails <at> gmail.com> writes:
> ./mplayer -v driver=v4l2:device=/dev/video0 -vo yuv4mpeg
Are you trying to re-encode /dev/video0 ?
That should be possible with ffmpeg.
ffmpeg -f v4l2 -i /dev/video0 out.m4v
Or do you want to play a file (video.m4v)?
That should work fine with
Or do you want to playback from a video4linux device?
Then try mplayer tv:// (with some -tv options)
Sorry, but above command line makes no sense and
I cannot tell what you trying to do.
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