well, teh code not only checks for the device availability but if it exposes a capture feature. imho the driver should not expose this unless there is actually a camera attached (it surely doesnt on my uvcvideo devices on all other platforms)
well, teh code not only checks for the device availability but if it exposes a capture feature. imho the driver should not expose this unless there is actually a camera attached (it surely doesnt on my uvcvideo devices on all other platforms)