diff --git a/lib/videojs-resolution-switcher.js b/lib/videojs-resolution-switcher.js
index 9469085..81be894 100644
--- a/lib/videojs-resolution-switcher.js
+++ b/lib/videojs-resolution-switcher.js
@@ -148,7 +148,8 @@
     videoJsResolutionSwitcher = function(options) {
       var settings = videojs.mergeOptions(defaults, options),
           player = this,
-          label = document.createElement('span');
+          label = document.createElement('span'),
+          groupedSrc = {};
 
       label.classList.add('vjs-resolution-button-label');
 
@@ -167,7 +168,7 @@
         }
         //Sort sources
         src = src.sort(compareResolutions);
-        var groupedSrc = bucketSources(src);
+        groupedSrc = bucketSources(src);
         var choosen = chooseSrc(groupedSrc, src);
         var menuButton = new ResolutionMenuButton(player, { sources: groupedSrc, initialySelectedLabel: choosen.label , initialySelectedRes: choosen.res , customSourcePicker: settings.customSourcePicker}, settings, label);
         menuButton.el().classList.add('vjs-resolution-button');
@@ -188,6 +189,10 @@
         }
         return player;
       };
+      
+      player.getGroupedSrc = function(){
+        return groupedSrc;
+      }
 
       /**
        * Method used for sorting list of sources