Flutter WebRTC MediaStream Track mixing

Question

I am using sip_ua dart package for VOIP phone calls. I achieved one to one calls using sip. Server used : Asterisk

Now I am trying to achieve conference calling for Android & iOS App.

https://github.com/flutter-webrtc/dart-sip-ua/issues/189

Need solution for mixing two different MediaStream ( We are using only Audio ) for conference call.

Above link mentioned js_binding solution for web only.

Need help for Mobile App specific solution.

Can we add tracks directly into RTCPeerConnection and it will work ?

What's the best solution for this ?

I am trying to find solution since few weeks. Please help.

Answer 1

As alternative solution you can try Siprix - https://github.com/siprix/FlutterPlugin. It has native implementation of the SIP client, webrtc-based media and allows to make multiple calls and join them to conference.