public void setSurfaceView(final SurfaceView view) {
		mHandler.post(new Runnable() {
			@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