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Posts: 2,152 | Thanked: 1,490 times | Joined on Jan 2006 @ Czech Republic
#24
This is really good. Plays Futurama at 320x240,25fps,304kbits. Some action scenes (the beginning) are slower but generally it is quite watchable. i wonder how expensive is the 'SwScaler: using unscaled Planar YV12 -> BGR 16-bit special converter' part.

I also wonder if YV12->YUV422 or ->YUV420 conversion is much faster than ->BGR

If yes the some hack with using directly OMAPFB_UPDATE_WINDOW ioctl with YUV420 or 422 format could speed it up in fullscreen mode