Video Overlay on C3200

Hi List!

Just a quick note to say I have YV12 overlays working on the C3200 with 
mplayer. I'm using the pxafb_overlay module from the 2.6.17 OE kernel.

It still needs some more work, but it can play VCD (352 x 288) video properly 
without dropping frames, whilst playing audio.

I still need to polish it quite a lot, speed it up, add rotation, more video 
formats, OSD and double buffering. I also hope to put at least some of the 
video buffer into SRAM to speed things up. Just a shame the PXA270 does not 
support hardware scaling and rotation.

If anyone else is interested in working on this please let me know, and I'll 
send the source.

Thanks,
Tim


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