Re: uyvy format ? Re: [GnomeMeeting-list] Error while opening device

[Damien Sandras <dsandras seconix com>]

Le dimanche 13 mars 2005 à 23:03 +0200, Jouni Lohikoski iki fi a écrit :
> On Sun, Mar 13, 2005 at 09:29:00PM +0100, Damien Sandras wrote:
> > They do not use YUV420P as format.
> 
> I have a similar problem. I use rivatv (V4L) and I have SAA7114H
> video-in chip in it. It uses pixel format UYVY.
> I tried to use that in Gnomemeeting 1.2.1 and it couldn't attach to it.
> 
> In system logs it shows, it (GM) tries to use YUV420P for it.
> 
> Mar 13 22:58:17 toad kernel: rivatv: VIDIOCSWIN: 352x288 @ (0,0) (key: 0x00000000)
> Mar 13 22:58:17 localhost kernel: rivatv: capture palette changed: UYVY -> YUV420P
> Mar 13 22:58:17 localhost kernel: rivatv: decoder output set to default UYVY
> 
> Is there any way to make it work?

Fix your kernel driver. 

GnomeMeeting will request a color format, if your driver doesn't support
it, it should reject it, and GnomeMeeting will try another color format.

There is also a way to force GM to always use another format for your
camera, but that is not clean.
-- 
 _      Damien Sandras
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