[MPlayer-users] Mencoder problems with glitcy ts/tp file...

Mark Williams (MWP) mwp at internode.on.net
Tue Sep 6 14:06:15 CEST 2005


> Mark Williams (MWP) wrote:
> 
> >Ok, here it is:
> >http://www.overclockers.com.au/~mwp/temp/hdtv-error-clip.tp
> >
> >Its 17MB.... i can make it smaller if you would like, but thought i should 
> >leave
> >a few seconds either side to help with debugging.
> >
> >This clip doesnt seem to produce the non-interleaved messages, but it does 
> >cause
> >mencoder to stop encoding the audio after the buggy frames.
> >Playing this clip under windows just causes a "click" at the bad frames, 
> >then
> >continues as normal.
> >
> > 
> >
> 
> I can reproduce the problem: the stream seems to be partially broken.
> lavf doesn't even play the file.
> Unfortunately I don't know what can be done to fix this problem:
> liba52 can't decode frames until it finds a correct syncpoint, so the 
> audio timer lags
> behind video and when the difference is too big mplayer makes a mess.

Ok, thanks.
I ran the TP through "VideoRedo" under windows which seems to have cleaned it up
enough for mencoder to behave.

Thanks again.




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