[PD] problems with pdp_v4l2
Mathieu Bouchard
matju at artengine.ca
Thu Jul 22 19:49:46 CEST 2010
On Thu, 22 Jul 2010, xà wrote:
> im playing with pdp_v4l2 opening the webcam via open /dev/video0
> -activating the cam's led-,... but doesnt show any output at all (black
> screen in the pdp viewport)
> pdp_v4l2: unsupported color model: 1431918169
> pltfrm >> Ubuntu Karmic // Pd version 0.42.5-extended-20100108
use this shell command :
perl -e 'print pack "i", 1431918169; print "\n"'
or
ruby -e 'puts [1431918169].pack "i"'
and it tells you :
YVYU
therefore, pdp_v4l2 is trying to tell you that it doesn't support the YVYU
codec of your camera.
(well, I hope I didn't make a mistake in those commands)
> salut
bonne journée
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| Mathieu Bouchard, Montréal, Québec. téléphone: +1.514.383.3801
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