-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 2011-01-11 21:03, kubro bubro wrote: > everything seems to be working, expect video input. > > after creating [pix_video] > [pix_video]: backend #0='v4l2' : v4l2 analog > [pix_video]: backend #1='v4l' : v4l analog > [pix_video]: backend #2='dv4l' : dv4l dv > [pix_video]: backend #3='dc1394' : dc1394 iidc
cool > > with message "enummerate" i got > info: devices 1 > info: device /dev/fw1 dv4l which means that Gem found one device named "/dev/fw1", and it's using the dv4l backend. > > but with "device 3" i got why do you use "device 3"? > error: videoDC1394: no cameras found this has several reasons: #1: enumerate told you that there is exactly 1 device; you requested device#3, which is obviously not there. #2: according to what enumerate told you, the 1 device it found is a DV4L device (that is: an ordinary "dv" device, rather than a IIDC device) > > i ran puredata with root privileges > no need for that. just make sure that you have read/write perms on the devices you want to access. actually i would highly encourage you to _not_ run pd as root, and instead change the perms for /dev/fw1 so you can access it (for testing a quick "sudo chmod a+rw /dev/fw1" should be enough, but on the long run you should read the udev documentation and make sure that devices created for your camera are g+rw and belong to a group you are member of (e.g. "video")) > > so the main obstacle you are facing seems to be how to tell Gem to open the correct device. since "enumerate" tells you, that there is exactly one available device named "/dev/fw1", i would _strongly_ suggest that you try [device /dev/fw1( given that this is the third time in this thread that i hint to you that the proper device name could be "/dev/fw1", i would suggest you try it :-) fgmasdr IOhannes -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk0tav8ACgkQkX2Xpv6ydvSz7gCgigi4bNaxhUMfJAcqi6itmMm1 BHIAmwWCyOTjJeL9jmZziBbQZ/aZbZnb =tGE6 -----END PGP SIGNATURE-----
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