[MPlayer-users] un-eliminable video-audio delay in avi file

JiHO jo.irisson at noos.fr
Wed Jul 28 13:56:27 CEST 2004


Antonio wrote:
> On Tue, 27 Jul 2004 14:51:58 -0700
> rcooley <rcooley at spamcop.net> wrote:
> 
> 
>>On Tue, 27 Jul 2004 16:40:00 +0200
>>The mencoder option "-audio-delay" will work if it's just offset by a
>>certain ammount at the beginning...  If it slowly drifts further
>>out of sync, you'll need to set "-fps" to a slightly higher/lower
>>value to correct for it.  In addition to either of those two, you'll
>>probably also want to specify "-mc 0" on the mencoder command-line.
> 
> 
> Thanks for the tip. Now at least I can see the film using "-mc 0" and
> anticipating the video by 11.5 seconds (-11,5). But if I go forward or
> backward in the video file I lose the synchronism again. Anyway, now I
> can see the video without brain damage ;-).
> 
> Thanks to Jean-Oliver too, for the informations, but I haven't the time
> to re-encode the video right now.  

in fact it's not a real reencoding it is just a matter of copying the 
frames taking in account the delay. it should take some five minutes at 
most with avisync. maybe you can try now you have the delay time.

-- 
JiHO
---
   Windows, c'est un peu comme le beaujolais nouveau :
à chaque nouvelle cuvée on sait que ce sera dégueulasse,
     mais on en prend quand même, par masochisme.
---




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