No protocol specified, No EGL Display, nvbufsurftransform: Could not get EGL display connection

Accelerated Computing Intelligent Video Analytics DeepStream SDK
8

OK, to answer all my questions above:

  1. With the redirection to fakesink instead of nvosd the pipeline starts w/o problems even after a headless installation. So the “No EGL Display” is not displayed anymore

  2. Even a headless installation can later on launch xserver and display the overlay, if controlled by the script. Just “export DISPLAY:=0” has to be omitted then. I was not able to launch it from SSH, but after being logged in I could launch the script and display the video.

So everything is fine.

Thanks