On Montag, 24. März 2008, Armin Berres wrote: > At Monday 24 March 2008 11:50, you wrote: > > Here's the most annoying part in the kernel log: > > > > Mar 23 23:18:28 linuxbox kernel: uvcvideo: Failed to resubmit video > > URB (-45). Mar 23 23:33:34 linuxbox kernel: uvcvideo: Failed to > > resubmit video URB (-45). Mar 23 23:33:34 linuxbox kernel: > > uvcvideo: Failed to resubmit video URB (-45). > > Just for the reference: > I now and then have the same problem with a Philips SPC1300NC. > Luckily reinitializing the camera solves the issue, but it is still > nasty. So if someone finds a solution: Tell me ;-)
rmmod ehci_hcd helps a bit to improve stability, this command removes the USB2 kernel module. Afterwards my cam (SPC620NC) does not freeze any longer, though without USB2 support, the resolution is a bit smaller. Does Skype work for your? You can also use mplayer and mencoder to watch your webcam and to save a stream, the commands are the following: this saves a stream from your webcam, you may want to adjust the fps and width and heigth: mencoder tv:// -tv driver=v4l2:width=60:height=40:fps=60:device=/dev/video0 -nosound -ovc lavc -lavcopts vcodec=mjpeg -o test.avi this is to watch your webcam: mplayer tv:// -tv driver=v4l2:width=60:height=40:fps=90:device=/dev/video0 -nosound You just need mplayer with v4l2 support compiled in. Hope it helps Malte _______________________________________________ Linux-uvc-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
