Re: [GnomeMeeting-list] Video capture card as video source



No, sorry, no idea...

I suggest you to compile yourself and find what can cause the problem
into GetDevices in pwlib/src/ptlib/unix/video4linux.cxx... and then
submit a patch. It would be highly appreciated.


le jeu 28-02-2002 à 14:27, Carmine F. Greco a écrit :
> Nothing else should be using the video device.  I can run xawtv with the
> camera, exit xawtv, start gnomemeeting, and no picture or device to
> select.    Maybe this will help... here's the output of xawtv -hwscan
> 
> This is xawtv-3.54, running on Linux/i686 (2.4.7-10)
> looking for available devices
> port 50-50
>     type : Xvideo, video overlay
>     type : Xvideo, image scaler
>     name : ATI Radeon Video Adapter
> /dev/video0: No data available
> 
> Any ideas?  Thanks.
> 
> Carmine
> 
> On Thu, 2002-02-28 at 08:11, Damien Sandras wrote:
> 
>     It means that for one reason or another the opening of the device fails.
>     Are u sure that no other software is using the device when GM starts?
>     
>     le jeu 28-02-2002 à 14:05, Carmine F. Greco a écrit :
>     > Sorry for not being clear.  Yes, "does not recognize" means that there
>     > is no device in the selectable menu, and yes, I can use the Composite
>     > video source setting in xawtv to use the camera connected to the AIW
>     > card.  I did try running gnomemeeting as root, but it made no
>     > difference.  I changed the permissions on /dev/video* to 777, still
>     > nothing.
>     > 
>     > TIA,
>     > Carmine
>     > On Thu, 2002-02-28 at 04:26, Damien Sandras wrote:
>     > 
>     >     le jeu 28-02-2002 à 06:40, Carmine F. Greco a écrit :
>     >     > I have GnomeMeeting v 0.84 working successfully with my USB web camera,
>     >     > but I also have an ATI All In Wonder Radeon which allows me to use my
>     >     > digital camera as a video source.  I loaded the km module for v4l video
>     >     > capture, but GnomeMeeting does not recognize the digital camera/AIW card
>     >     > as a video device.  Anyone know how to get this to work?
>     >     > 
>     >     
>     >     What do you mean by "Doesn't recognize" ?
>     >     Do you mean that the device is not in the selectables menu ?
>     >     In that case, try to check your permissions.
>     >     (run it as root, try to run with xawtv and see if swatv works and tell
>     >     us).
>     >     
>     >     > Carmine 
>     >     > 
>     >     > Carmine F. Greco
>     >     > Email: cgreco1 nc rr com
>     >     > Jabber: cgreco16 jabber org 
>     >     > AOL: cgreco2
>     >     > Web: http://greco.dns2go.com
>     >     > 
>     >     -- 
>     >      _	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/
>     > 
>     > Carmine F. Greco
>     > Email: cgreco1 nc rr com
>     > Jabber: cgreco16 jabber org 
>     > AOL: cgreco2
>     > Web: http://greco.dns2go.com
>     -- 
>      _	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/
> 
> Carmine F. Greco
> Email: cgreco1 nc rr com
> Jabber: cgreco16 jabber org 
> AOL: cgreco2
> Web: http://greco.dns2go.com
-- 
 _	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/

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