[MEncoder-users] Mencoder soft telecine broken; fix included

John Brown johnbrown105 at hotmail.com
Sun Sep 30 12:08:42 CEST 2007


Nico Sabbi <nicola_sabbi <at> fastwebnet.it> writes:

> 
> Il Friday 28 September 2007 07:01:10 xiphmont <at> xiph.org ha scritto:
> > All mpeg2 soft telecine appears to be broken...
> >
> > svn diff attached... 
> >
> > Monty
> 
> committed, but with a fix:
> 
> 
> 	Nico
> 

Does this have anything to do with my post to mplayer-users entitled "Telecine
does not seem to be working"?

I just updated to r24632 (which should include your patch, as I updated after
reading your post), but I still have the same problem, which is that MPlayer
cannot play MPEGs produced by MEncoder with -mpegopts format=dvd:telecine. There
is continuously increasing A/V desync, with the audio running ahead of the
video. If I play it with -demuxer lavf, the video plays faster, but the desync
is not as great. Also, with -demuxer lavf, MPlayer does not display the usual
warning:

demux_mpg: 30000/1001fps NTSC content detected, switching framerate.
Warning! FPS changed 23.976 -> 29.970  (-5.994005) [4]   ??,?% 0 0

Other players, such as VLC, MPC, PowerDVD (included with my DVD burner) played
the file correctly. Before updating to the latest svn, I applied Monty's patch
and made a DVD, which played correctly in a stand-alone DVD player.





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