[MPlayer-dev-eng] 2pass encoding errors

mwp at overclockers.com.au mwp at overclockers.com.au
Thu Jul 21 05:40:10 CEST 2005


False alarm :(
The older version of mplayer does it also.
Seems there is somthing bad about this particular video im trying to encode.

Thanks.

> mwp at overclockers.com.au wrote:
> > Sorry, i should have also mentioned that 1st pass completes with none of these
> > errors.
> 
> Were you using the same -oac mp3lame in the first pass?  Did you try
> the same encode with an older mencoder version (some or even almost
> all other files worked with an older version does not mean this would
> have worked too)?  liba52 sometimes gets into some bogus state where
> it puts out gibberish noise and spits out these error at resampling
> messages.  It happens very rarely.  Sometimes it can happen when
> seeking in mpeg TS streams recorded from HDTV.  I've tried to fix this
> before, I thought that it may be caused by the decoder getting out of
> sync, but I failed, and I almost suspect that it's not liba52, but the
> demuxer which feeds wrong audio stream to liba52.  It also happens
> with hwac3 through SPDIF.  I think I have a sample somewhere, I can
> upload it later today if someone wants to look.




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