Weird warning when running Gstreamer pipeline

Hello,

I was recording a video from an IP camera using Gstreamer pipeline. I ran:

gst-launch-1.0 rtspsrc location=rtsp://user:pass@ip/axis-media/media.amp latency=100 ! decodebin ! nvvidconv ! video/x-raw, format=NV12 ! omxh264enc ! qtmux ! filesink location=test.mp4 -e

Before starting the recording, I got the following message. What does this mean?

(gst-plugin-scanner:3083): GStreamer-WARNING **: Failed to load plugin '/usr/lib/aarch64-linux-gnu/gstreamer-1.0/libgstclutter-3.0.so': /usr/lib/aarch64-linux-gnu/libgbm.so.1: undefined symbol: drmGetDevice

The pipeline seemed to be working correctly and the file is generated perfectly fine. Just curious about the warning message as I did not see that before.

Please go to http://gstreamer-devel.966125.n4.nabble.com/

Looks to be dependency of gstreamer elements. Experts in gstreamer forum should be more experienced to give out suggestion.

Okay, thank you! It did not occur again, so I am not going to worry about it as of now.