[MPlayer-dev-eng] [PATCH] Fix yuv4mpeg output, remove spurious first frame.

Glen Nakamura glen at imodulo.com
Fri Jun 20 20:18:32 CEST 2003


On Fri, Jun 20, 2003 at 07:47:32PM +0200, Linards Ticmanis wrote:
> I don't use mplayer for the sound normally if I have a Dolby Digital
> source... I use Azid since there I know the Dolby Surround compatible
> downmix will really work. I found that the blank frame actually seems to
> destroy a/v sync in that case, and this is the reason I wrote this
> kludge in the first place. Or am I wrong? A desync of 1 frame is not
> easy for me to notice with 100% accuracy.

the a/v sync could be off by 1 frame, but i wouldn't have noticed.
in my case the original source was an mpeg with an audio track leading
the video by ~0.5 seconds and mplayer would output around 15 blank frames
at the start instead of just 1 as in your case.

- glen



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