On Fri, Feb 18, 2005 at 02:37:14PM +0100, Denis Oliver Kropp wrote:
> Quoting Ville Syrj�l�:
> > On Mon, Feb 14, 2005 at 08:18:18PM +0000, Denis Oliver Kropp via CVS wrote:
> > > CVSROOT:  /cvs/directfb
> > > Module name:      DirectFB
> > > Changes by:       dok     20050214 20:18:18
> > > 
> > > Modified files:
> > >   include        : directfb.h 
> > > 
> > > Log message:
> > > Changed CbCr to CrCb in the comment of DSPF_NV21.
> > 
> > I thougth I had it the correct way around. Hmm, it looks like all the Cbs
> > and Crs are in reverse to what my brain tells me...
> 
> So, the hardware that I have here seems to implement NV21 instead of NV12.

YUY2 and UYVY comments in directfb.h also have the Cb and Cr swapped. How 
does you hardware handle them?

> I didn't recognize that, but what about NV16? I need the order as stated
> in the comment. Is there any FourCC for NV16?

I haven't seen one. YV16 is sort of the closest but that's 3 plane. I'm 
guessing it gave you the idea for NV16.

-- 
Ville Syrj�l�
[EMAIL PROTECTED]
http://www.sci.fi/~syrjala/

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