Driver Info (not using libv4l2):
	Driver name   : uvcvideo
	Card type     : USB 2.0 Camera
	Bus info      : usb-3f980000.usb-1.3
	Driver version: 4.9.59
	Capabilities  : 0x84200001
		Video Capture
		Streaming
		Extended Pix Format
		Device Capabilities
	Device Caps   : 0x04200001
		Video Capture
		Streaming
		Extended Pix Format
Priority: 2
Video input : 0 (Camera 1: ok)
Format Video Capture:
	Width/Height      : 640/480
	Pixel Format      : 'MJPG'
	Field             : None
	Bytes per Line    : 0
	Size Image        : 614989
	Colorspace        : Default
	Transfer Function : Default
	YCbCr/HSV Encoding: Default
	Quantization      : Default
	Flags             : 
Crop Capability Video Capture:
	Bounds      : Left 0, Top 0, Width 640, Height 480
	Default     : Left 0, Top 0, Width 640, Height 480
	Pixel Aspect: 1/1
Selection: crop_default, Left 0, Top 0, Width 640, Height 480
Selection: crop_bounds, Left 0, Top 0, Width 640, Height 480
Streaming Parameters Video Capture:
	Capabilities     : timeperframe
	Frames per second: 30.000 (30/1)
	Read buffers     : 0
                     brightness (int)    : min=-128 max=127 step=1 default=-8193 value=0
                       contrast (int)    : min=0 max=255 step=1 default=57343 value=128
                     saturation (int)    : min=1 max=128 step=1 default=57343 value=64
                            hue (int)    : min=-40 max=40 step=1 default=-8193 value=0
 white_balance_temperature_auto (bool)   : default=1 value=1
                          gamma (int)    : min=72 max=500 step=1 default=57343 value=100
                           gain (int)    : min=0 max=100 step=1 default=57343 value=0
           power_line_frequency (menu)   : min=0 max=2 default=1 value=1
      white_balance_temperature (int)    : min=2800 max=6500 step=1 default=57343 value=4600 flags=inactive
                      sharpness (int)    : min=0 max=6 step=1 default=57343 value=3
         backlight_compensation (int)    : min=0 max=2 step=1 default=57343 value=1
                  exposure_auto (menu)   : min=0 max=3 default=0 value=3
              exposure_absolute (int)    : min=1 max=5000 step=1 default=625 value=625 flags=inactive
         exposure_auto_priority (bool)   : default=0 value=1