Re: [GnomeMeeting-list] Winnov Videum and gnome-meeting

[Damien Sandras <dsandras seconix com>]

Dear Dale,

There is a possibility to add a hint in pwlib to tell it to use the
YUV420 color conversion scheme.
But to test that, you will most probably have to recompile pwlib, from
scratch. Are you able to do that ?


le lun 17-12-2001 à 19:36, Dale E Martin a écrit :
> Hello!  I'm trying to use gnomemeeting with a Winnov Videum camera/capture
> card in Debian GNU/Linux.  I'm a totally newbie to this video stuff so I
> need a little help.  
> 
> I believe I have the kernel modules compiled correctly and loaded and that
> they work.  "xawtv" can grab images from the camera (although it's not
> working exaclty as I would expect - I suppose that's another story.)
> 
> When I run gnomemeeting, it pops a dialog that says:
> "Error while opening video device /dev/video0, channel 0.  A test image
> will be transmitted.  Your driver doesn't support the YUV420P format."
> 
> I asked the upstream author of the drivers for the Winnov Videum about it
> and he says the driver does support YUV420 and that he feels this should be
> good enough support from the kernel driver for most apps, and thought
> perhaps gnomemeeting could do the YUV420 to YUV420P translation.
> 
> The Debian gnomemeeting maintainer pointed me at this list to inquire about
> this - any tips would be appreciate.
> 
> I'm subscribed to the list and don't need replies Cced.
> 
> Thanks!
> 	Dale
> -- 
> Dale E. Martin, Clifton Labs, Inc.
> Senior Computer Engineer
> dmartin cliftonlabs com
> http://www.cliftonlabs.com
> pgp key available
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> 
-- 
 _	Damien Sandras
(o-	GnomeMeeting - H.323 Video-Conferencing application -
//\		web:  http://www.gnomemeeting.org/
v_/_	FOSDEM 2002  - Free Software and Open Source Developers Meeting -
		web:  http://www.fosdem.org/