[MPlayer-dev-eng] [PATCH] yuv support for vo_gl

[Diego Biurrun]

On Fri, Aug 19, 2005 at 10:29:17PM +0200, Reimar Döffinger wrote:
> here is a patch (against latest CVS) I'd like you to test. I does RGB->YUV
> conversion via register combiners.
> Two disadvantages: 1) It is not completely correct (the image is
> brighter than with software scaler)
> 2) It only works for nVidia cards (I think) and crashes with everything
> else.
> For me it was slower than software conversion when using -dr, probably
> because the support for luminance textures is lousy.

Please forgive my ignorance, but all of this makes me wonder what this
is good for at all...

Diego