Re: [GnomeMeeting-list] gnomemeeting + ATI Wonder pro TV Capture card

[Damien Sandras <dsandras seconix com>]

Le vendredi 06 janvier 2006 à 12:06 -0500, Sanjay Darisi a écrit :
> Damien Sandras wrote:
> 
> >Le jeudi 05 janvier 2006 à 16:48 -0500, Sanjay Darisi a écrit :
> >
> >  
> >
> >>Just now I observed something in my lsmod. I was looking at the modinfo 
> >>of the tuner card driver modules (cx88xx)  and looks like they are v4l2 
> >>drivers. There was another v4l2_compat module for v41(1) compatibility 
> >>layer for v4l2 drivers. Do you think this is the problem? As the driver 
> >>is a v412 driver with v4l compatibilty layer, this would cause prbs. I 
> >>saw an option in pwlib for v4l2, does this help? Or gnomemeeting wont' 
> >>be able to read from the v4l2 drivers?
> >>
> >>    
> >>
> >
> >You can try, but our V4L2 plugin is not very good for now.
> >
> >--enable-v4l2 for pwlib configure.
> >
> >I would think there is a bug in the V4L1 compatibility layer. Perhaps
> >you should really contact the driver author and perhaps ask him to
> >contact me.
> >
> >  
> >
> 
> I tried to use the --enable-v4l2 in pwlib and it threw this:
> 
> checking linux/videodev2.h usability... no
> checking linux/videodev2.h presence... yes
> configure: WARNING: linux/videodev2.h: present but cannot be compiled
> configure: WARNING: linux/videodev2.h:     check for missing 
> prerequisite headers?
> configure: WARNING: linux/videodev2.h: see the Autoconf documentation
> configure: WARNING: linux/videodev2.h:     section "Present But Cannot 
> Be Compiled"
> configure: WARNING: linux/videodev2.h: proceeding with the 
> preprocessor's result
> configure: WARNING: linux/videodev2.h: in the future, the compiler will 
> take precedence
> configure: WARNING:     ## ------------------------------------------ ##
> configure: WARNING:     ## Report this to the AC_PACKAGE_NAME lists.  ##
> configure: WARNING:     ## ------------------------------------------ ##
> checking for linux/videodev2.h... yes
> checking for V4L2 video support... yes
> 
> 
> When I tried to make ignoring these warnings, it exited with compilation 
> errors in that file. I have FC3. How do I resolve these warnings??
> 

I have no idea, I remember it was a bug in the header, but they solved
it in Debian. I would ignore them.

What happens when compiling?

> Btw, when I say modprobe v4l1_compat , I can the see the author's name 
> (Bill Dirks) but no email to contact. I've googled without any success 
> either.
> 
> Thanks
> 
> 
> 
> 
> http://www.techiesabode.com/
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-- 
 _      Damien Sandras
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