Questions regarding USB-3 with Pixel Format: 'MJPG' (compressed)

Robotics & Edge Computing Jetson Systems Jetson Nano
1

I bought a small USB 3 camera for my NDVI project:
https://www.amazon.de/dp/B07KMW5TRS/ref=pe_3044161_185740101_TE_item

gst-launch-1.0 v4l2src device=/dev/video0 ! video/x-raw, framerate=60/1, width=1280, height=720 ! nvvidconv ! nv3dsink

With this pipeline the camera works with the resolution of 1280x720, but not with 1920x1080. It freezes after one frame or so.

v4l2-ctl --list-formats-ext -d /dev/video0

ioctl: VIDIOC_ENUM_FMT
	Index       : 0
	Type        : Video Capture
	Pixel Format: 'MJPG' (compressed)
	Name        : Motion-JPEG
		Size: Discrete 1920x1080
			Interval: Discrete 0.017s (60.000 fps)
		Size: Discrete 1280x720
			Interval: Discrete 0.017s (60.000 fps)
		Size: Discrete 640x480
			Interval: Discrete 0.017s (60.000 fps)

	Index       : 1
	Type        : Video Capture
	Pixel Format: 'YUYV'
	Name        : YUYV 4:2:2
		Size: Discrete 1920x1080
			Interval: Discrete 0.017s (60.000 fps)
		Size: Discrete 1280x720
			Interval: Discrete 0.017s (60.000 fps)
		Size: Discrete 640x480
			Interval: Discrete 0.017s (60.000 fps)

My questions are:
what can I change to get 1920x1080 up and running?

how can I use the MJPG format?

how can I choose Index 0 or 1?

Thank you in advance,
Best regards,
Wilhelm

2

Hi,
Please execute ‘sudo jetson_clocks’ and try

gst-launch-1.0 v4l2src device=/dev/video0 ! video/x-raw, format=YUY2, framerate=60/1, width=1920, height=1080 ! nvvidconv ! 'video/x-raw(memory:NVMM),format=NV12' ! nvoverlaysink
3

Hi DaneLLL,
thank you. The camera has more issues, so I exchange them. As soon as a new one arrives, I test your pipeline.
Best regars,
Wilhelm