secure ONVIF audio backchannel

Jeff Shanab jshanab at
Fri Apr 21 00:16:33 UTC 2023

I have been doing rtsp over https and the back-channel will work in that

On Thu, Apr 20, 2023 at 7:05 PM Ishan Mandrekar via gstreamer-devel <
gstreamer-devel at> wrote:

> Hi,
> Has anybody been able to successfully transmit (and receive) SRTP on
> the ONVIF audio backchannel? I don't see any built-in support for it.
> For instance, when the backchannel pipeline is configured with
> ``application/x-srtp`` caps with a srtp decoder plugin in the launch
> line, the SDP generated by the RTSP server does not include the
> ``key-mgmt`` attribute in the media section pertaining to the audio
> backchannel.
> Thanks,
> -Ishan
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <>

More information about the gstreamer-devel mailing list