[MPlayer-users] Recording from tv:// isn't realtime

Reimar Döffinger Reimar.Doeffinger at gmx.de
Tue Jul 29 08:37:18 CEST 2014

On Mon, Jul 28, 2014 at 11:21:01PM -0700, Marc MERLIN wrote:
> On Tue, Jul 29, 2014 at 07:59:27AM +0200, Reimar Döffinger wrote:
> > > My only 2 concerns left are:
> > > 1) sound is being recorded from my laptop's mic and not the tv input
> > > (while video is from the tv input)
> > 
> > Set adevice in the -tv option string.
> Mmmh, I'm a bit confused about this.
> I tried:
> legolas:~$ time mencoder tv:// -tv driver=v4l2:norm=PAL:width=720:height=576:outfmt=uyvy:device=/dev/video1:input=0:fps=25:alsa:amode=1:forcechan=2:audiorate=48000:forceaudio:immediatemode=0:adevice=1.0 -ovc x264 -x264encopts threads=8:subq=5:8x8dct:frameref=2:bframes=3:b_pyramid=normal:weight_b -oac mp3lame -lameopts cbr:br=128   -fps 25 -o test.avi

I think you want to check "arecord -l" to get the card/device number.
Then I am not sure but I think the syntax is e.g.

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