Gstreamer pipeline for 4K HDR videos on Jetson TX1

What is the Gstreamer pipeline for 4K HDR or 4K HLG videos ?

This is same topic as
https://devtalk.nvidia.com/default/topic/1046291/jetson-tx1/unable-to-play-4k-hdr-videos-and-unable-to-install-vlc-3/post/5311086/#5311086