[maemo-developers] [maemo-developers] n800 camera specs

From: Daniel Stone daniel.stone at nokia.com
Date: Tue Jan 16 20:52:50 EET 2007
On Tue, Jan 16, 2007 at 12:18:52PM -0500, ext Michael Wiktowy wrote:
> Has anyone done any testing to see what the max fps at VGA is? Is the
> bottleneck with the internal memory bandwidth or CPU speed.

Depends: if you're attempting to display the result on-screen as well,
then it greatly drops.  Bus bandwidth is generally the limiting factor
(memory, DMAing from camera, copying to framebuffer and subsequently to
the LCD controller).

> Also, is it accessible as a v4l2 device so that other apps can be
> easily written to use it?

Yeah, it is.

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