Add Mute/Unmute option for remote audio. (#400)

Author: arunetm

src/samples/p2p/js/peercall.js

@@ -53,6 +53,11 @@ $(document).ready(function() {
     p2p.allowedRemoteIds = [getTargetId()];
   });
 
+  $('#mute-toggle').click(function () {
+    document.getElementById('remoteVideo').muted = !document.getElementById('remoteVideo').muted;
+    document.getElementById('screenVideo').muted = !document.getElementById('screenVideo').muted;
+  });
+
   $('#target-screen').click(function() {
     const config = {
       audio: {

src/samples/p2p/peercall.html

@@ -90,6 +90,9 @@ <h2>P2P Sample</h2>
       <button id="target-video-unpublish">Stop Camera Sharing</button>
       <button id="target-peerconnection-stop">Stop Conversation</button>
       <button id="target-screen">Share Screen</button>
+      <br>
+      <br>
+      <button id="mute-toggle">Mute/Unmute</button>
     </p>
   </div>
   <div id="sendreceive">