Mark Adams wrote:
OK.  df_xine by default will use the video overlay.  All the control
of that is done by the DirectFB driver and not the kernel framebuffer.
 It's likely that there's a difference between the CLE266 and the
CN400 that isn't taken into account.

Out of interest, try df_xine -l0 (to force use of the primary layer)
and also df_xine -l1 -p RGB32 (to use the overlay but with an RGB
pixel format).

Both of those work fine. Just specifying RGB16 or RBG32 seems to do the trick. CPU consumption is 20-30% higher than if the defaults are used though.

I take it this is not needed with the CLE266 chipset? Any ideas where to start looking for the problem in the driver?

Also it would be great if someone could summarize the state of MPEG2 and MPEG4 hardware acceleration in Linux, particularly for the CN400 chipset. From what I've found through Google it doesn't appear to be working too well...? Sorry if this isn't the place to ask.

Cheers,
 Hans-Erik

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