The audio and video payloads are currently hard coded. We should probe the platform to see what's available.
This will require a move to an async API, similar to how generateDtlsInfo() works.
Created attachment 296386 [details]
Here's a WIP patch, not marking for review because it depends on this commit in a OpenWebRTC (still)-WiP branch:
OpenWebRTC implementation has been removed, should we close as OBSELETE?