[MEncoder-users] Audio Sync issues

Jeff Cranmer jeff at lotussevencars.com
Fri Sep 16 04:09:25 CEST 2011


> It's a lot closer, though the audio seems to be leading the video by a
> small, but progressively increasing amount. 
> 
> Here's the revised command:
> mencoder infile.mpg -noodml -ffourcc XVID -vf
> scale=720:480,tinterlace=4,filmdint=io=30:24/fast=0 -aspect 16:9 -ovc
> lavc -lavcopts
> vcodec=mpeg4:threads=8:vbitrate=4000:cmp=2:subcmp=2:trell=yes:v4mv=yes:mbd=2:aspect=16/9:top=0 -oac pcm -channels 2 -noskip -fps 60000/1001 -ofps 24000/1001 -o outfile.avi 
> 
> This may be related to Andrew's earlier suggested solution.  I'm going
> to re-add the -vf harddup option and see if that cures the remaining
> sync issues.
> 
> Jeff

Well, adding harddup to the -vf options didn't help.  Are there any
other tricks I can try?

Thanks

Jeff



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