v4l2-ctl --list-formats-ext
ioctl: VIDIOC_ENUM_FMT
	Index       : 0
	Type        : Video Capture
	Pixel Format: 'UYVY'
	Name        : UYVY 4:2:2
		Size: Discrete 320x240
			Interval: Discrete 0.008s (120.000 fps)
		Size: Discrete 640x480
			Interval: Discrete 0.008s (120.000 fps)
		Size: Discrete 1280x720
			Interval: Discrete 0.008s (120.000 fps)
		Size: Discrete 1920x1080
			Interval: Discrete 0.015s (65.000 fps)
		Size: Discrete 1920x1200
			Interval: Discrete 0.017s (60.000 fps)

	Index       : 1
	Type        : Video Capture
	Pixel Format: 'NV16'
	Name        : Y/CbCr 4:2:2
		Size: Discrete 320x240
			Interval: Discrete 0.008s (120.000 fps)
		Size: Discrete 640x480
			Interval: Discrete 0.008s (120.000 fps)
		Size: Discrete 1280x720
			Interval: Discrete 0.008s (120.000 fps)
		Size: Discrete 1920x1080
			Interval: Discrete 0.015s (65.000 fps)
		Size: Discrete 1920x1200
			Interval: Discrete 0.017s (60.000 fps)