I have so far managed to run the following sample:
WebRTC native c++ to browser video streaming example
The sample shows how to stream video from a native C++ ap
you could use the following example which implement a desktop client for appRTC.
https://github.com/TemasysCommunications/appRTCDesk
this completes and interop with the web client, android client and iOs client provided by the open source implementation at webrtc.org, giving you a full suite of clients to work with their free server. peer connection_{client|server} is an old example from the lib jingle time (pre webrtc) and does not interop with anything else.