Problem with using openmax in tegra k1 (driver R19.3)

how to use Gstremer in Jetson TK1 to make the realtime camera video capture and push to internet service possible ?
I want to know the gst command? thank you

Check the “Multimedia User Guide” in the release page https://developer.nvidia.com/embedded/linux-tegra. That lists several GST commands for different use cases. Maybe one of those helps you further.