[FFmpeg-devel] [PATCH] matroskaenc: implement CueRelativePosition

Hendrik Leppkes h.leppkes at gmail.com
Tue Jul 23 23:21:41 CEST 2013

On Tue, Jul 23, 2013 at 11:15 PM, Michael Niedermayer <michaelni at gmx.at> wrote:
> On Tue, Jul 23, 2013 at 02:08:51PM -0700, Bernie Habermeier wrote:
>> wm4 did some rudimentary testing, and I'm currently using it for my own player implementation, but that is still in its early stages.  It looks to be correct and working (ie: I use it to seek to the proper place in the file, and things don't blow up on me regarding file parsing after I do the seek).
>> I'd be happy to test it, but not sure how many players today actually rely on this somewhat new feature.
> did you test your player with some reference file or output of some
> other muxer that sets these ?
> Iam trying to avoid here that new muxer code is tested by new demuxer
> code as that could both thne have a off by 1 error and it wouldnt be
> detected.
> or is there also no other muxer writing these ?

mkvmerge can write these, and in recent development versions even correctly.

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