Hi Amelie, On Monday 03 November 2008, Amelie Zapf wrote: > Dear Laurent, > > > As your camera supports YUV only, the '-f uvc' argument is required. The > > error message returned by luvcview in [Exhibit 4] is thus normal. > > I assume you meant to say '-f yuv'. '-f uvc' delivers nothing better:
Yes I meant '-f yuv'. Sorry, I need more sleep :-) > [EMAIL PROTECTED]:~> luvcview -f uvc > luvcview version 0.2.1 > Video driver: x11 > A window manager is available > video /dev/video0 > Unable to set format: 22. > Init v4L2 failed !! exit fatal > > > Could you please try setting the quirks parameter to 4 when loading the > > uvcvideo driver ? > > This is weird. Upon rmmodding and re-modprobing the driver, the device > file /dev/video0 is deleted and not recreated (why, I don't know). This is indeed weird. Could you check the kernel log (dmesg) when this happens to see if the driver prints any error message ? > I tried modifying my /etc/modprobe.conf.local to: > > install uvcvideo /sbin/modprobe snd_usb_audio; /sbin/modprobe > --ignore-install uvcvideo quirks=4 > > and rebooting, but the error message persists: > > [EMAIL PROTECTED]:~> luvcview -f uvc > luvcview version 0.2.1 > Video driver: x11 > A window manager is available > video /dev/video0 > Unable to set format: 22. > Init v4L2 failed !! exit fatal What about '-f yuv' ? :-) > Sorry that I cannot bring better news, don't shoot the messenger :-) Maybe the next try will be better. Fingers crossed. Best regards, Laurent Pinchart _______________________________________________ Linux-uvc-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
