57c6aae Fix misbehavior when started without a camera

Authored and Committed by jwrdegoede 10 years ago
    Fix misbehavior when started without a camera
    
    - Don't crash when the (last) camera gets unplugged
    - Automatically use a newly plugged camera when going from 0 to 1 cameras
    - Misc. other bugfixes
    
        
file modified
+39 -1