webrtcbin: opus & dtmf?

[Olivier Crête]

Hi,

This is not supported by webrtcbin. I think the way to do it correctly
would require doing the DTMF inside webrtcbin itself. Without doing
that, the most you can do is to modify the 
SDP manually.

Olivier

On Wed, 2021-02-24 at 06:16 -0600, Trey Hutcheson wrote:
> Is there any magic to get webrtcbin to emit an offer that includes
> both opus and dtmf(telephone-event) for the same media line?
> 
> If I mux opus and rtpdtmfsrc through rtpdtmfmux, and link that to
> webrtcbin, the offer only includes opus. If I link opus and dtmf to
> different webrtcbin sink pads, then I get an offer with two discreet
> media lines. 
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-- 
Olivier Crête
olivier.crete at collabora.com

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