[MPlayer-users] Jerky video encoding when using deinterlacers

[Rich Felker]

On Thu, May 19, 2005 at 01:35:36AM +0930, Mark Williams (MWP) wrote:
> Greetings all,
> 
> I have a rather odd problem.
> 
> The video i am trying to encode is 1440x1088 interlaced at 25fps.
> Its a HDTV recording.
> 
> If i encode with just the VF options of "crop=1424:1072:8:6,scale=1024:576" i
> get smoothly encoded video (ignoring the interlacing).

Crop offset (vertical) MUST ALWAYS BE A MULTIPLE OF 4 FOR INTERLACED
VIDEO!

This is in the documentation.

Rich