[MPlayer-dev-eng] [PATCH] Detect and compensate pts reset in MPEG streams

Michael Niedermayer michaelni at gmx.at
Wed Oct 6 22:03:14 CEST 2010


On Wed, Oct 06, 2010 at 09:27:45PM +0200, Nicolas George wrote:
> Le quintidi 15 vendémiaire, an CCXIX, Michael Niedermayer a écrit :
> > use lavf. it searches for the mpeg frames, parses them and provides you with
> > packet durations and framerate
> 
> I have seen that, but that do not solve anything, since the timestamp
> difference is not always equal to the end of the last packet.

Thats due to frame reordering


> 
> Furthermore, seeking in DVD behaves erratically with -demuxer lavf.

why dont you help fixing it?
its a bug in mplayers lavf wraper primarely, see seek_by_bytes in ffplay.c

[...]
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