Adds config.adaptiveSimulcast, a new bool option that optionally enables simulcast adaptivity.

config.js

@@ -21,6 +21,7 @@ var config = {
     openSctp: true, // Toggle to enable/disable SCTP channels
     channelLastN: -1, // The default value of the channel attribute last-n.
     adaptiveLastN: false,
+    adaptiveSimulcast: false,
     useRtcpMux: true,
     useBundle: true,
     enableRecording: false,

index.html

@@ -22,7 +22,7 @@
     <script src="libs/strophe/strophe.jingle.sessionbase.js?v=1"></script>
     <script src="libs/strophe/strophe.jingle.session.js?v=2"></script>
     <script src="libs/strophe/strophe.util.js"></script>
-    <script src="libs/colibri/colibri.focus.js?v=10"></script><!-- colibri focus implementation -->
+    <script src="libs/colibri/colibri.focus.js?v=11"></script><!-- colibri focus implementation -->
     <script src="libs/colibri/colibri.session.js?v=1"></script>
     <script src="libs/jquery-ui.js"></script>
     <script src="libs/rayo.js?v=1"></script>

libs/colibri/colibri.focus.js

@@ -299,6 +299,9 @@ ColibriFocus.prototype._makeConference = function (errorCallback) {
                 if (config.adaptiveLastN) {
                     elemAttrs['adaptive-last-n'] = 'true';
                 }
+                if (config.adaptiveSimulcast) {
+                    elemAttrs['adaptive-simulcast'] = 'true';
+                }
             }
         }
 
@@ -848,6 +851,9 @@ ColibriFocus.prototype.addNewParticipant = function (peer) {
                 if (config.adaptiveLastN) {
                     elemAttrs['adaptive-last-n'] = 'true';
                 }
+                if (config.adaptiveSimulcast) {
+                    elemAttrs['adaptive-simulcast'] = 'true';
+                }
             }
         }