With GEM and [pix_video] you can send the message [driver 0( or [driver 1( to switch between drivers (e.g: v4l and ieee1394). I can't test here.
Jack Le 21 sept. 07 à 17:08, Jack a écrit : > I don't really know Linux, but have you test your configuration (usb > webcam) with pdp object ([pdp_v4l]) ? > I know it's not a good answer, but it could help to know if your > webcam work with your system. > Sorry ! > > Jack > > > Le 21 sept. 07 à 16:40, altern a écrit : > >> hi >> >> i am trying to use a USB webcam with GEM on my IBM laptop with Ubuntu >> Studio but pd gives me an error >> >> error: failed opening device '/dev/video0' >> >> the same camera runs perfectly on the same laptop under XP and >> also on >> my desktop machine with Ubuntu Studio. All using the same patch and >> same >> versions of PD and GEM. >> >> The camera is a logitech quickcam communicate STX >> PD 0.39.3 extended-rc5 >> Linux r2d2-desktop 2.6.20-16-lowlatency #2 SMP PREEMPT Fri Aug 31 >> 00:58:46 UTC 2007 i686 GNU/Linux >> >> The camera seems to be recognised, if i plug it on i can see the >> camera's blue light flashing and dmesg gives this : >> >> [27776.980572] ubuntu/media/gspcav1/gspca_core.c: USB SPCA5XX camera >> found.(ZC3XX) >> >> same message as in the desktop machine. >> >> Comparing the PD output from both machines i can see that after >> saying >> >> - GEM start rendering >> my desktop says : >> - v4l::thread starting >> but the laptop says: >> - error: failed opening device '/dev/video0' >> >> i searched with synaptic for v4l and compared all stuff installed in >> both machines just in case i was missing some library in the >> laptop, but >> it is exactly the same in both... >> >> my bet is that some module is missing, but i dont know which ones >> might >> be as i havent mess around with modules very much so far, i am >> comparing >> the lsmod from the desktop and laptop at the moment, there are few >> differences but i dont really know where to start from, any one has >> any >> idea? >> >> thanks! >> >> enrike >> >> >> _______________________________________________ >> [email protected] mailing list >> UNSUBSCRIBE and account-management -> http://lists.puredata.info/ >> listinfo/pd-list > > > _______________________________________________ > [email protected] mailing list > UNSUBSCRIBE and account-management -> http://lists.puredata.info/ > listinfo/pd-list _______________________________________________ [email protected] mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
