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[mpeg2] Re: Frame dropping?
On Thu, Feb 28, 2002 at 03:54:40PM -0700, Warren Young wrote:
> Is anyone else seeing A/V synch problems? I'm guessing it's due to
> frame dropping, but whatever the cause it's undeniable. I didn't see
> this last year when I first played with this card, but until now I
> haven't been trying to encode 1-2 hours of video at a time. Now I am,
> and by the end of the movie the audio synch is off a bit.
The frame dropping I've seen with kfir captures tends to involve losing
the tail end of a frame picture or two. Sometimes it'll take audio with
it too, sometimes you'll have audio without the picture.
However, a good player should be able to keep sync between video and audio
even with stuff missing, I thought. At some point I want to dig into the
sync info in both the video and audio streams to see if there is an actual
problem or not.
--
Kees Cook @outflux.net
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