Merge pull request #1604 from tchakabam/media-player-get-live-delay

Adds getLiveDelay to MediaPlayer API

src/streaming/MediaPlayer.js

@@ -637,6 +637,16 @@ function MediaPlayer() {
         mediaPlayerModel.setLiveDelay(value);
     }
 
+    /**
+     * @memberof module:MediaPlayer
+     * @see {@link module:MediaPlayer#setLiveDelay setLiveDelay()}
+     * @instance
+     * @returns {number|undefined} Current live stream delay in seconds when previously set, or `undefined`
+     */
+    function getLiveDelay() {
+        return mediaPlayerModel.getLiveDelay();
+    }
+
     /**
      * <p>Set to true if you would like to override the default live delay and honor the SuggestedPresentationDelay attribute in by the manifest.</p>
      * @param {boolean} value
@@ -1968,6 +1978,7 @@ function MediaPlayer() {
         getSource: getSource,
         setLiveDelayFragmentCount: setLiveDelayFragmentCount,
         setLiveDelay: setLiveDelay,
+        getLiveDelay: getLiveDelay,
         useSuggestedPresentationDelay: useSuggestedPresentationDelay,
         enableLastBitrateCaching: enableLastBitrateCaching,
         enableLastMediaSettingsCaching: enableLastMediaSettingsCaching,