You are referring to digital conversion?
Yes.
I don't see that there would be any need for digital conversion unless we needed to do video capture of a *digital* video signal. If we needed to do video capture of an analog video signal, I would do analog conversion to RGB and then digitize that since otherwise you are going to loose information.
We're not doing any kind of capture at all. I'm talking about accelerating the last step of video _playback_, which is YUV to RGB conversion.
OTOH, can the same hardware with different coefficients do the reverse conversion?
From the formulas we have, it appears not. If we were to generalize
it a lot, yes. We just need a 4x3 matrix. But we want to simplify it and build the constants into the logic. _______________________________________________ Open-graphics mailing list [email protected] http://lists.duskglow.com/mailman/listinfo/open-graphics List service provided by Duskglow Consulting, LLC (www.duskglow.com)
