[MPlayer-dev-eng] New inverse-telecine filter

[D Richard Felker III]

On Thu, Dec 04, 2003 at 01:35:36PM -0600, Zoltan Hidvegi wrote:
> >   But if youre capturing in YV12, then it's a bug in bttv if it does not
> > give interlaced chroma, there is no way around that.
> 
> But what I'm saying is that if it did give interlaced chroma, than it
> would destroy the chroma of progressive frames, so encoding movies
> from TV would look bad.  There is no correct way to subsample mixed
> interlaced/progressive 4:2:2 into 4:2:0 without knowing what is
> interlaced and what is progressive.

Then it shouldn't support 4:2:0 mode, but always give 4:2:2.

Rich