[FFmpeg-devel] Irregular keyframe distance

Balatoni Denes dbalatoni
Mon Apr 28 19:37:37 CEST 2008


Hi!

Sorry, I forgot to add, that mencoder does have this option however - so you 
could try with that.

Monday 28 April 2008 19:32-kor Balatoni Denes ezt ?rta:
> Hi!
>
> Monday 28 April 2008 19:00-kor Michael Niedermayer ezt ?rta:
> > On Mon, Apr 28, 2008 at 06:36:16PM +0200, J?r?me DESPATIS wrote:
> > > But outfile.mpeg doesn't have exactly a keyframe at every 5 frames, in
> > > fact, it has a minimum of 1 keyframe at every 5 frames, but not exactly
> > > a keyframe at every 5 frames.
> >
> > keyint_min is only supported by x264 a patch adding support to the native
> > encoders is welcome and should be easy to write.
>
> Wouldn't tweaking scenechange_threshold be a possible fix for this?
> Unfortunatelly it is not exported to ffmpeg atm.
>
> > [...]
>
bye
Denes




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