[MPlayer-users] 3 pass encoding - big audio lag

D Richard Felker III dalias at aerifal.cx
Mon Jul 22 01:31:02 CEST 2002


On Mon, Jul 22, 2002 at 12:42:51AM +0200, Olivier Robert wrote:
> [Automatic answer: RTFM (read DOCS, FAQ), also read DOCS/bugreports.html]
> Hi all,
> 
> I just installed le latest CVS snapshot (last mplayer used was 0.6.x a while 
> ago) and I did a 3 pass encoding.
> 
> mencoder -dvd 1 -ovc frameno -o frameno.avi -oac mp3lame -lameopts br=128:cbr

You *need* -ofps 23.976 here too! Otherwise it will sync the frame
numbers to audio in pass 0 as if the video were 29.97 fps, then the
sync will be all wrong later on...or at least that's what I expect
will happen.

Rich




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