[MPlayer-dev-eng] patch: VFCTRL_RESET and vf_nailfps.c

[Rich Felker]

On Wed, Nov 07, 2007 at 09:39:29PM +0200, Jan Knutar wrote:
> On Wednesday 07 November 2007 19:52, xiphmont at xiph.org wrote:
> 
> <snip>
> > Regardless, my *primary* use case is mplayer and yu4mpeg output, for
> > which this patch solves an actual problem.  If I was using mencoder,
> > it would only be as a hack, so I was not motivated to figure out what
> > mencoder was doing wrong.
> 
> Yeah, it certainly helps in navigating the explosive mencoder 
> bug-minefield when you can use mplayer for much of the process :)
> 
> My own tests used variable fps mkv as input. In practice the file had 
> 30000/1001 for some scenes, and 24000/1001 for most. Cost of higher fps 
> justifiable only for the intro, I guess... IIRC, I used only -ofps 
> 24000/1001 and -vf harddup, into avi container, not via lavf, and 
> either mp3 or pcm audio output, I dont remember which.

Indeed, it should fully work in these vfr input cases with:

-ofps desired_fps -vf harddup

Rich