Two jetson agx device calling rtsp stream mixed using udpsink output

Please provide complete information as applicable to your setup.

• Hardware Platform (Jetson / GPU) Jetson AGX xwaiver
• DeepStream Version 5.1
• JetPack Version (valid for Jetson only) 4.3
• TensorRT Version 7.1
• NVIDIA GPU Driver Version (valid for GPU only)
• Issue Type( questions, new requirements, bugs)
• How to reproduce the issue ? (This is for bugs. Including which sample app is using, the configuration files content, the command line used and other details for reproducing)

  1. set udp sink output, rtsp port 8554, udp port 5001
  2. use two agx device on the same local network
  3. run the deepstream-app on two agx
  4. you will find the rtsp out on the two device , influence each other. cause green screen , flash screen.


• Requirement details( This is for new requirement. Including the module name-for which plugin or for which sample application, the function description)

We would suggest run one Xavier with default rtsp port 8554, udp port 5001, and the other with rtsp port 8555, udp port 5002. The two devices are in same LAN(local area network). If you don’t distinguish the two stream with different ports, it may not work properly.

This is not the good solution to solve the problem. our product code is the same when release. I fixed the problem by modify the udpsink host params to


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