On Fri, 30 May 2008, Tina Ning wrote: > > If I have multiply pvrusb2 devices, one is > /dev/video0, another is /dev/video1, how can I get its > serial number from application layer? Is there any > ioctl apis or other api for me to get such information > that match to different video devices? >
This mythtv wiki entry explains how to solve the generic problem with multiple video devices using udev: http://www.mythtv.org/wiki/index.php/Device_Filenames_and_udev The mythtv wiki entry only works with a single WinTV-PVR-USB2. For multiple WinTV-PVR-USB2 devices, my recent email contains a udev rule and a shell script that shows how to do this with Fedora 8: http://www.isely.net/pipermail/pvrusb2/2008-May/001821.html The mythtv wiki entry is probably easer to understand than my rambling email. -- Roger J. Allen rja {at] rogera.net _______________________________________________ pvrusb2 mailing list [email protected] http://www.isely.net/cgi-bin/mailman/listinfo/pvrusb2
