H.264 Decode (NVIDIA accelerated decode) error

Robotics & Edge Computing Jetson & Embedded Systems Jetson TX1
2

Please run
ubuntu@tegra-ubuntu:~$ export DISPLAY=:0
ubuntu@tegra-ubuntu:~$ gst-launch-1.0 filesrc location= videoplayback1.mp4 ! qtdemux name=demux demux.video_0 ! queue ! h264parse ! omxh264dec ! nveglglessink