Greg, Search in this archive for an email about 25/4; Re: [Linux-uvc-devel] Motion Beta release supports V4L2
I got an email from Josh with the patch attached plus the directions on what to do. My Fusion works perfectly. I wanted to get Motion going but the steps up to that should work for any application. SVN versions I used; UVC 96 ffmpeg 8802 motion 180 Brian Greg Bell wrote: > This works for awhile: > > $ while true ; do uvccapture -d/dev/video1 ; sleep 10 ; done > > But errors eventually happen: > > width 320 > height 240 > format 1196444237 > width 320 > height 240 > format 1196444237 > width 320 > height 240 > format 1196444237 > width 320 > height 240 > format 1196444237 > Unable to set format: 5. > Init v4L2 failed !! exit fatal > width 320 > height 240 > format 1196444237 > Unable to set format: 5. > Init v4L2 failed !! exit fatal > > After this, luvcvideo doesn't work either: > > $ luvcview -d /dev/video1 > luvcview version 0.2.0 > Video driver: x11 > A window manager is available > video /dev/video1 > Unable to set format: 5. > Init v4L2 failed !! exit fatal > > dmesg shows: > > May 10 06:39:33 server kernel: uvcvideo: Found UVC 1.00 device <unnamed> > (046d:08c1) > May 10 06:39:33 server kernel: uvcvideo: Found a valid video chain (1 -> 5). > May 10 06:39:33 server kernel: usbcore: registered new driver uvcvideo > May 10 06:39:33 server kernel: USB Video Class driver (v0.1.0) > May 10 06:40:16 server kernel: uvcvideo: Failed to query (1) UVC control 2 > (unit 0) : -32 (exp. 26). > May 10 06:40:26 server kernel: uvcvideo: Failed to query (1) UVC control 1 > (unit 0) : -32 (exp. 26). > May 10 06:40:36 server kernel: uvcvideo: Failed to query (1) UVC control 1 > (unit 0) : -110 (exp. 26). > May 10 06:41:07 server last message repeated 3 times > > rmmod and modprobing uvcvideo restores it to working order. > > > Send instant messages to your online friends http://au.messenger.yahoo.com > > > ------------------------------------------------------------------------ > > _______________________________________________ > Linux-uvc-devel mailing list > [email protected] > https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
begin:vcard fn:Brian n:;Brian email;internet:[EMAIL PROTECTED] x-mozilla-html:FALSE url:http://astronomicalresearchaustralia.org version:2.1 end:vcard
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