[MPlayer-advusers] Dirac demuxing A/V sync loss

[Andrew Savchenko]

Hello,

I used the following sample of Dirac codec for study:
http://dirac.kw.bbc.co.uk/download/video/maybefinal/diracpromo-tr2200.ts

It doesn't play with default mpegts demuxer at all, 'cause this 
demuxer know anything about Dirac. (Of course, mplayer's svn head 
is used for a check.)

A sample plays with -demuxer lavf, but video quickly runs out of 
sync, and I get a huge bunch of
pts value <= previous
messages.

I managed to maintain A/V sync using -mc 100 -autosync 40, but this 
leads to regular framedrops and choppy video playback whilst a lot 
of CPU available.

This file plays perfectly with ffplay, so I suspect a bug somewhere 
around libmpdemux/demux_lavf.c code.

-- 
Best regards,
Andrew
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