GStreamer CSI Camera Streaming to Microsoft Azure

I’m trying to stream live camera feed from a raspberry pi camera connected to Jetson Nano using Gstreamer to Azure Media Services. Azure Media Services requires an audio stream included, I have not been able to find any example GStreamer pipeline to combine CSI Camera Feed with Test Audio Source for RTMP streaming. If anyone has been able to get Gstreamer working with Azure, please let me know

Hi,
You may refer to
https://devtalk.nvidia.com/default/topic/1064809/jetson-nano/how-to-add-empty-audio-track-to-video-stream/post/5392060/#5392060
https://devtalk.nvidia.com/default/topic/1064035/

It should work if you replace ‘qtmux ! filesink’ with ‘flvmux ! rtmpsink’