addVideoSource(videoElement, stream) {
			// Older browsers may not have `srcObject`
			try {
				// @note Throws Exception if interrupted by a new loaded request
				videoElement.srcObject = stream;
			}
			catch (err) {
				// @note Avoid using this in new browsers, as it is going away.
				videoElement.src = URL.createObjectURL(stream);
			}
		}
Defines what the videoElement src will be.

@param videoElement
@param stream