[MPlayer-dev-eng] Re: [PATCH] dvr-ms fixes for pts, key frame detection and seeking
uoti.urpala at pp1.inet.fi
Thu Feb 8 18:47:16 CET 2007
On Thu, 2007-02-08 at 11:02 -0600, John Donaghy wrote:
> 1) in some samples they only appear on keyframes but, once you know the
> average frametime, you can interpolate the in-between values and it works
How does anything else play this? Do they really try to calculate
average frametime? Are you sure there is no overall (constant) framerate
indicator elsewhere in this case?
> The technique I've tested to get round the first issue also avoids the need
> to use correct-pts for the second - which I think is a good thing.
But it can only be correct if all videos stored in this container are
constant framerate. Are they?
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