ich will initiate a negotiation (or “subscription”) with the backend servers to start forwarding the selected remote video sources, depending on the attendee’s downlink policy (explained in a later section).</p>
							<ul>
								<li>Note: Some downlink policies may expose APIs to allow dynamic control over this decision, e.g., <a href="#videoprioritybasedpolicy"><code>VideoPriorityBasedPolicy</code></a>.</li>
							</ul>
						</li>
						<li><p>For each subscribed/unsubscribed video, the receivin