Funny bug (Womble Wizard -- audio and video synch)

G

Guest

Guest
Archived from groups: rec.video.desktop (More info?)

I'm trying the Womble MPEG Wizard, and encountered
what seems to be a funny bug.

When I feed it the VOB files that I extracted with
DVD Decrypter, the audio and video are out of sync.
The funnier thing is that the delay (the audio is
"behind") increases as the file progresses (i.e.,
when the video just starts, the delay is barely
noticeable; a few seconds later, you notice that
the delay is a fraction of a second -- about a
minute later, the delay is brutal: you see the
character moving their lips, and about 9 seconds
later you hear the corresponding sound)

Is it because I did something wrong? Or is it
really a bug? I don't recall doing anything out
of the ordinary -- I just extracted the VOB files,
threw them in a WMW project, and exported it as
MPEG (and then play the MPEG file with RealOne)

Thanks,

Carlos
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G

Guest

Guest
Archived from groups: rec.video.desktop (More info?)

Jan Panteltje wrote:

> Could be a variable bitrate problem, I had the same experience with an old
> demo from them.

Tried with fixed bitrate (at 8000bps, IIRC), and the
problem remains the same :-(

Carlos
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