Hi Simon, On Friday 12 October 2007, Simon Morlat wrote: > Hi, > > I'm the maintainer of linphone (video chat tool), and I use uvcvideo driver > without major problems every day,
Nice to hear :-) > however I receive many complaints of users having "Protocol error" (EPROT) > returned by the VIDEOC_STREAMON ioctl. Not as nice :-/ > The bug is probably in my code, but if you have any hints about the meaning > of this error, you're welcome ! I doubt this is a bug in your code. In this context -EPROTO is a low-level USB error generated by the USB stack. It usually indicates faulty devices or cables. What webcams do your complaining users use ? Best regards, Laurent Pinchart _______________________________________________ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
