On Wednesday 20 December 2006 7:57 pm, [EMAIL PROTECTED] wrote: > Duncan Webb wrote .. > > > [EMAIL PROTECTED] wrote: > > > mike lewis wrote .. > > > > > >> On 12/18/06, Elizabeth Dodd <[EMAIL PROTECTED]> wrote: > > >>> Using mencoder to record my tv i have a variable lag for the audio. > > > > At > > > > >> the > > >> > > >>> beginning it may be a few seconds behind and then appear to catch up > > >> > > >> later. > > >> > > >>> I thought that the cpu load was to blame and reduced the recording > > > > video > > > > >> size > > >> > > >>> but it doesn't seem to be any better. > > > > > > i had a cx-88 but took it out for the saa7134 as i though it was a > > > better > > > > card > > > > >> So, what is your mencoder command? > > > > > > mencoder -tv > > > driver=v4l2:chanlist=australia:volume=100:width=352:height=288 > > > > tv://28 -ovc lavc -oac lavc -lavcopts > > acodec=ac3:vcodec=mpeg4:vbitrate=4000 -endpos 60 -noskip -o > > /tmp/record.avi > > > > > > I think acodec=ac3 is your problem, I have used in the past this > > mencoder command, but I'm not sure if it still works :( > > > > /usr/bin/mencoder tv://\ > > -tv driver=v4l2\ > > > > :input=0\ > > :norm=pal\ > > :channel=K32\ > > :chanlist=switzerland\ > > :width=320\ > > :height=240\ > > :outfmt=yuy2\ > > :device=/dev/video0\ > > :alsa\ > > :adevice=hw.0,0\ > > :amode=1\ > > :audiorate=32000\ > > :forceaudio\ > > :forcechan=1\ > > :buffersize=64\ > > > > -ovc lavc\ > > -lavcopts vcodec=mpeg4:vbitrate=1200:keyint=30\ > > -oac mp3lame\ > > -lameopts br=128:cbr:mode=3\ > > -ffourcc divx\ > > -endpos 1819\ > > -o /tmp/test.avi > > > > Duncan > > I'll try this later, remotely, as I am 500km from the box and not sure how > I can manage to view the recorded files yet. Besides, it's tea time. >
still no joy, the audio just lags behind, until it finishes about 5 minutes after the video on a 45 min recording. i'm considering the suggestion of record now and encoding later ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Freevo-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/freevo-users
