Update webrtctransceiver example to use multiple streams
Submitted by Andreas Frisch
Created attachment 372389
modified example (adds an audio stream and checks caps)
I've noticed that my recvonly webrtcbin application breaks once I enabled the new ULPFEC/RED features.
it's really easy to reproduce with this modified example of webrtctransceiver.c
it works when commenting out the ULPFEC/RED features. if they're enabled, the pad-added callback asserts because the pad's CAPS aren't fully set.
Attachment 372389, "modified example (adds an audio stream and checks caps)":