Jetson nx use opencv get rstp camera streaming problem

Hi everybody, I use opencv to get network camera rtsp video data .example



cv2.::VideoCapture(“rtsp://admin:123456@”, cv::CAP_FFMPEG)

result all use video software decode

and find method :use cv::CAP_GSTREAMER
but in opencv can not use

cameraaddr = "uridecodebin uri=" + cameraaddr+"?action=streamq ! nvvidconv ! video/x-raw,"
                                                      "format=BGRx ! videoconvert ! video/x-raw,format=BGR ! appsink drop=1 ";, cv::CAP_GSTREAMER);

please help!

Please check if you can run this first:
Doesn't work nvv4l2decoder for decoding RTSP in gstreamer + opencv - #3 by DaneLLL

If it works, please apply the string to your code and give it a try.

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