Hello, I've received a new webcam I bought via eBay, which claimed to be UVC-compliant. As far as I have been able to test, I pluged it on a windows xp system and worked correctly.
Now, I've downloaded, compiled and installed the UVC module and I'm getting the following dmesg output when pluging in: usb 2-2: new full speed USB device using uhci_hcd and address 9 usb 2-2: configuration #1 chosen from 1 choice uvcvideo: Probing generic UVC device 2 uvcvideo: Found format MJPEG. uvcvideo: - 320x240 (30.0 fps) uvcvideo: - 640x480 (30.0 fps) uvcvideo: - 160x120 (30.0 fps) uvcvideo: Found a Status endpoint (addr 81). uvcvideo: Found UVC 1.00 device USB Web Camera (1c4f:3000) uvcvideo: Added control 00000000-0000-0000-0000-000000000101/2 to device 2 entity 5 uvcvideo: Added control 00000000-0000-0000-0000-000000000101/3 to device 2 entity 5 uvcvideo: Added control 00000000-0000-0000-0000-000000000101/6 to device 2 entity 5 uvcvideo: Added control 00000000-0000-0000-0000-000000000101/7 to device 2 entity 5 uvcvideo: Added control 00000000-0000-0000-0000-000000000101/8 to device 2 entity 5 uvcvideo: Added control 00000000-0000-0000-0000-000000000101/9 to device 2 entity 5 uvcvideo: Added control 00000000-0000-0000-0000-000000000101/4 to device 2 entity 5 uvcvideo: Added control 00000000-0000-0000-0000-000000000101/5 to device 2 entity 5 uvcvideo: Added control 00000000-0000-0000-0000-000000000001/2 to device 2 entity 1 uvcvideo: Added control 00000000-0000-0000-0000-000000000001/4 to device 2 entity 1 uvcvideo: Added control 00000000-0000-0000-0000-000000000101/11 to device 2 entity 5 uvcvideo: Scanning UVC chain: OT 3 <- PU 5 <- SU 4 <- IT 1 2 uvcvideo: Found a valid video chain (1,2 -3). uvcvideo: Failed to query (135) UVC control 1 (unit 0) : -32 (exp. 26). input: USB Web Camera as /class/input/input9 uvcvideo: UVC device initialized. usb 2-2: New USB device found, idVendor=1c4f, idProduct=3000 usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 usb 2-2: Product: USB Web Camera usb 2-2: Manufacturer: SiGma Micro and running luvcview: uvcvideo: Trying format 0x47504a4d (MJPG): 320x240. uvcvideo: Using default frame interval 33333.3 us (30.0 fps). uvcvideo: Failed to query (130) UVC control 1 (unit 0) : -32 (exp. 26). By the way, I've done: "echo 0x0f /sys/module/uvcvideo/parameters/trace" in order to get a more complete output (I hope it's the best way to do so). And lsusb claims its a 1c4f:3000 (no extra identification). I hope this info can be useful. Best regards, Roger _______________________________________________ Linux-uvc-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
