Jitter noise in RTSP input frame

Hardware Platform (Jetson / GPU) GPU
• DeepStream Version 5.0.1
• TensorRT Version 7.0.11
• NVIDIA GPU Driver Version (valid for GPU only) 460.32.03
• Issue Type( questions, new requirements, bugs) question

In case the input RTSP’s fps is greater than the deepstream binary’s fps, then I’m observing jitter for fast-moving objects in the frame as in the below images.

I’m using deepstream-app, this issue is encountered in both

  • the original input frames that I extract from deepstream in probe function
  • the output video that is saved

If I decrease the fps of input RTSP s.t. it’s less than deepstream fps, this issue doesn’t arise.

From the picture you posted here. It is caused by packets lost through RTSP.

How can I solve this issue? I don’t see it if I play the original RTSP stream.

Either improve deepstream app FPS or reduce the input RTSP FPS.

yeah, I had reduced the RTSP fps to handle this problem, is there any other way, possibly in deepstream?

You may refer to Troubleshooting — DeepStream 5.1 Release documentation