topic Not able to include metadata in RTSP stream in i.MX Processors

Not able to include metadata in RTSP stream

vinay_hasyagar — Wed, 25 May 2022 16:00:52 GMT

Hi,

I am using IMX8Q Max and I want to insert metadata in RTSP streaming specifically in RTSP server. How exactly I can do that? My gstreamer pipeline is

"v4l2src  device=/dev/video3 ! videoconvert ! v4l2h264enc ! rtph264pay name=pay0"

I want to insert a string of user defined data in RTSP stream. I have tried an element called taginject but its of no use. I tried passing this pipeline to gst_bin_iterate_all_by_interface()API which returns those elements which support GstTagSetter interface. But none of the elements in my pipeline support GstTagSetterinterface. I tried using mux elements but those mux can not be linked to rtph264pay. I can't use any other encoding other than H.264. Please suggest any other methods to insert metadata

Thanks

Re: Not able to include metadata in RTSP stream

vinay_hasyagar — Mon, 13 Jun 2022 04:12:56 GMT

Hi ,

Is there any solution to this?

Re: Not able to include metadata in RTSP stream

Udhay_ — Sun, 09 Apr 2023 06:54:40 GMT

still not get it. did you find any solution how to insert metadata in gstreamer h264 plugins?

Re: Not able to include metadata in RTSP stream

vinay_hasyagar — Mon, 24 Apr 2023 03:27:54 GMT

Hi,

No. We could not include any metadata in RTSP stream. We achieved this by sending metadata packets through UDP sockets in a an interval.

Thank you

Re: Not able to include metadata in RTSP stream

udhayamoorthi — Mon, 24 Apr 2023 03:47:41 GMT

Hi,

Can you please tell me how you have added metadata in UDP sockets?

share it with me in umoorthi@phoenix.tech