[maemo-developers] N800 & Video playback

[From: Daniel Stone]

On Tue, Mar 20, 2007 at 02:03:16PM +0100, ext Klaus Rotter wrote:
> Daniel Stone wrote:
> >On Tue, Mar 20, 2007 at 09:31:00AM +0100, ext Klaus Rotter wrote:
> >>The memory bandwidth to the N800 LCD framebuffer is 3 times slower that 
> >>the bandwidth in the N770? Is it really _that_ big?
> >
> >Siarhei's calculations were correct, so, yes.
> 
> Bad... the N770 interface wasn't the fasted either. So we have even a 
> more slow down. On the N770 there was the feature (with SDL games) of 
> doubling the pixels by hardware with a X-server extension. Will this 
> feature be available in the new kernel / X11 server for the N800? It 
> would be great if it would use the same API.

Yes, pixel doubling has been fixed, and still uses the XSP API for now.
Future releases (long-term, as I haven't implemented this yet) will use
the standard XRandR API.

Cheers,
Daniel
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