Re: Chroma at 4:2:0 sampling.

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Billy Biggs wrote:
>  Gerd Knorr (kraxel@xxxxxxxxxxx):
>  
> > > >   So, is that the way it is now?  If so, why am I only getting
> > > > chroma from the top field?
> > 
> > bttv uses one field only for chroma.
>  
>    Is this fixable?

I don't see any reasonable way to do interleaved croma.  The chroma
pixels wouldn't fit to the luma samples due to the chroma downsampling
anyway.

Just use 4:2:2 and skip the chroma scanlines you don't want.

  Gerd

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