Problem with two USB cameras

Autonomous Machines Jetson & Embedded Systems Jetson Nano
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4

Hi,
For OpenCV, generally we run the case like:
Doesn't work nvv4l2decoder for decoding RTSP in gstreamer + opencv - #3 by DaneLLL
For two USB cameras, please try to have two cv2.VideoCapture() like:

cap0 = cv2.VideoCapture("v4l2src device-/dev/video0 ! ...")
cap1 = cv2.VideoCapture("v4l2src device-/dev/video1 ! ...")