Possible to include screencasting as well?

I'm loving this demo, I'm wondering if theres an opportunity for a more 1 way type connection, where the phone would broadcast the camera, screencast the website, and audio. The viewer would only receive the phone camera, screencast, and audio and broadcast audio.

The issue describes an iOS WebRTC browser demo and requests one-way broadcasting of the phone camera, website screencast, and audio to a viewer. No files, tests, or entry points are named, so first map the existing demo's media and connection architecture. Done would mean the viewer receives the requested camera, screencast, and audio streams.

Written by the indexing model from the issue text.