@Override
			public void run() {
				if (mVideoStream != null) {
					mVideoStream.setSurfaceView(view);
				}
			}
Sets a Surface to show a preview of recorded media (video). <br />
You can call this method at any time and changes will take 
effect next time you call {@link #start()} or {@link #startPreview()}.
src/net/majorkernelpanic/streaming/Session.java