Hi DaneLLL,
first of all thanks a lot for being so patient - I appreciate that a lot! :)
Unfortunately it tells me that it cannot get an EGL display connection:
tx2@tx2-desktop:~$ gst-launch-1.0 v4l2src device=/dev/video1 num-buffers=100 ! video/x-raw,format=YUY2,width=640,height=480,framerate=30/1 ! nvvidconv ! nvegltransform ! nveglglessink
nvbuf_utils: Could not get EGL display connection
Setting pipeline to PAUSED ...
Using winsys: x11
ERROR: Pipeline doesn't want to pause.
Setting pipeline to NULL ...
Freeing pipeline ...