Huge delay performance between python script and deepstream-app

Accelerated Computing Intelligent Video Analytics DeepStream SDK
8

Doesn’t result in a huge performance difference.
I agree.

Changing the sync property to false made any difference, if I raise my hand in from of the camera, I still need to wait about 13s to see my hand raised at the output stream. I also tested two issues:

  1. Using VLC, I connected directly to the network stream produced by the camera, just in case the camera might be introducing the delay, but it is not. When I raise my hand, it is immediately seen at the stream.

  2. Following your tip about sync, I this post explaining the property at udpsync I changed the code to support udpsync (dstest1_pgie_nvinfer_config.txt (3.1 KB) and delay.py.txt (19.0 KB) ) but the delay is the same.