Probably not much. The WebRTC reference implementation[1] by Google and Mozilla is fairly easy to build and embed, assuming your Internet connection can handle

Probably not much. The WebRTC reference implementation[1] by Google and Mozilla is fairly easy to build and embed, assuming your Internet connection can handle a complete checkout of the Chromium repository. Unfortunately it only supports the VP8 codec for video. There is also OpenWebRTC[2] by Ericsson, but it doesn't work on Windows. [1]: http://www.webrtc.org/native-code/development http://www.webrtc.org/native-code/development [2]: http://www.openwebrtc.io/ http://www.openwebrtc.io/