2007/2/4, Andrew Barr <[EMAIL PROTECTED]>:
Hi,
My turn to offer you some help :-)
On Sun, 2007-02-04 at 19:47 +0100, Tim Teulings wrote:
> Hallo!
>
> Subject says it all:
>
> Does the camera in the N800 support the X11 Xv extension, that mean can
> I use this extension for displaying images of the camera or must I use
> v4l V2 (what about the V1 interface) or gstreamer?
The X server in the N800 supports Xv, IIRC from earlier postings either
to this list or the Xorg list. As for the camera access API, I did some
poking around /sys on my N800 last night and as far as I can tell the
camera is a standard V4L2 device with an open driver. I say this because
the camera driver does not appear to be a module, which is required of
non-free kernel drivers due to licensing.
If you used GStreamer, I imagine the input pipe would be v4l(2) and the
output pipe Xv. I think standard camera apps should work reasonably well
on the N800, but anyone from nokia.com or elsewhere is free to correct
me for my semi-informed speculation...
You can install 'gstreamer0.10-tools' package, pop out the camera and try:
gst-launch v4l2src ! xvimagesink
but be sure to comb your hair before that ;)
--
Kalle Vahlman, [EMAIL PROTECTED]
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Interesting stuff at http://syslog.movial.fi
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