On Fri, Mar 21, 2003 at 11:29:46PM +0100, Matthijs van Henten wrote: > Hello world, > > I am trying to get DirectFB working in veejay, > the video data is YCbCr I4:2:0 planar (or YV12 , when Cb/Cr are swapped). > > The resulting image looks very fuzzy , i.e. stripes in various colours > but no 'real' image.
I'm not sure what to make of that. Can you see some distorted view of the intended image or just some crap. > I have tried YUY2 (4:2:2) as well, like in the dfbtv example and > converted the 4:2:0 planer to 4:2:2 before calling build_packed_422 > This conversion step works fine, I use the same routine for yuv4:2:0 -> > yuv4:2:2 -> raw DV > > This was a little better, but the frame was still beeing displayed > incorrectly. > > I have tried RGB24/32 but has the same results as with YUV 4:2:0 > what is the catch here ? Are you sure you're writing the frame correctly to the destination surface? Wrong destination pitch perhaps? -- Ville Syrj�l� [EMAIL PROTECTED] http://www.sci.fi/~syrjala/ -- Info: To unsubscribe send a mail to [EMAIL PROTECTED] with "unsubscribe directfb-dev" as subject.
