Hey Laurent, I've figured out that it might not be the driver. dmesg doesn't show any error or warning message. The error I got when I try to use any program to access my webcam is that there is a wrong parameter. When trying to use mplayer, I got the following message:
*$ mplayer tv:// -tv driver=v4l2 * Playing tv://. TV file format detected. Selected driver: v4l2 name: Video 4 Linux 2 input author: Martin Olschewski <[EMAIL PROTECTED]> comment: first try, more to come ;-) v4l2: ioctl get standard failed: Invalid argument Selected device: Vega USB 2.0 Camera. Capabilites: video capture streaming supported norms: inputs: 0 = Camera 1; Current input: 0 Current format: YUYV v4l2: ioctl set format failed: Invalid argument v4l2: ioctl set format failed: Invalid argument v4l2: ioctl set format failed: Invalid argument tv.c: norm_from_string(pal): Bogus norm parameter, setting default. v4l2: ioctl enum norm failed: Invalid argument Error: Cannot set norm! Selected input hasn't got a tuner! v4l2: ioctl set mute failed: Invalid argument FPS not specified in the header or invalid, use the -fps option. No stream found. v4l2: ioctl set mute failed: Invalid argument v4l2: 0 frames successfully processed, 0 frames dropped. So I put the fps parameter with a value (30, for example) and it worked! The problem now is that I can't make it work in a streaming program, but it's not problem from the driver as I first thought.
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