Hi @salihozdemir, welcome to the forum
To clarify:
- What gstreamer command are you running from your code?
- Have you remembered to change the
autovideosink
toappsink
so OpenCV can receive the frames (in order to process and/or display them)? - Does the command specified in this example work?
'udpsrc port=5600 ! application/x-rtp, payload=96 ! rtph264depay ! decodebin ! videoconvert ! appsink'