Add dist files for release 4.4.1

dist/dash.offline.debug.js

@@ -6588,6 +6588,7 @@ function _defineProperty(obj, key, value) { if (key in obj) { Object.definePrope
  *            applyServiceDescription: true,
  *            applyProducerReferenceTime: true,
  *            eventControllerRefreshDelay: 100,
+ *            enableManifestDurationMismatchFix: true,
  *            capabilities: {
  *               filterUnsupportedEssentialProperties: true,
  *               useMediaCapabilitiesApi: false
@@ -6980,7 +6981,7 @@ function _defineProperty(obj, key, value) { if (key in obj) { Object.definePrope
  *
  * Valid values for catch up rate are in range 0-0.5 (0-50%).
  *
- * Set it to 0 to turn off live catch up feature.
+ * Set it to NaN to turn off live catch up feature.
  *
  * Note: Catch-up mechanism is only applied when playing low latency live streams.
  * @property {number} [latencyThreshold=60]
@@ -7187,6 +7188,8 @@ function _defineProperty(obj, key, value) { if (key in obj) { Object.definePrope
  * @property {boolean} [applyProducerReferenceTime=true]
  * Set to true if dash.js should use the parameters defined in ProducerReferenceTime elements in combination with ServiceDescription elements.
  * @property {number} [eventControllerRefreshDelay=100]
+ * For multi-period streams, overwrite the manifest mediaPresentationDuration attribute with the sum of period durations if the manifest mediaPresentationDuration is greater than the sum of period durations
+ * @property {boolean} [enableManifestDurationMismatchFix=true]
  * Defines the delay in milliseconds between two consecutive checks for events to be fired.
  * @property {module:Settings~Metrics} metrics Metric settings
  * @property {module:Settings~LiveDelay} delay Live Delay settings
@@ -7290,7 +7293,8 @@ function Settings() {
       cacheInitSegments: false,
       applyServiceDescription: true,
       applyProducerReferenceTime: true,
-      eventControllerRefreshDelay: 150,
+      eventControllerRefreshDelay: 100,
+      enableManifestDurationMismatchFix: true,
       capabilities: {
         filterUnsupportedEssentialProperties: true,
         useMediaCapabilitiesApi: false
@@ -7385,7 +7389,7 @@ function Settings() {
         video: _streaming_constants_Constants__WEBPACK_IMPORTED_MODULE_3__["default"].TRACK_SWITCH_MODE_NEVER_REPLACE
       },
       selectionModeForInitialTrack: _streaming_constants_Constants__WEBPACK_IMPORTED_MODULE_3__["default"].TRACK_SELECTION_MODE_HIGHEST_SELECTION_PRIORITY,
-      fragmentRequestTimeout: 10000,
+      fragmentRequestTimeout: 20000,
       retryIntervals: (_retryIntervals = {}, _defineProperty(_retryIntervals, _streaming_vo_metrics_HTTPRequest__WEBPACK_IMPORTED_MODULE_4__["HTTPRequest"].MPD_TYPE, 500), _defineProperty(_retryIntervals, _streaming_vo_metrics_HTTPRequest__WEBPACK_IMPORTED_MODULE_4__["HTTPRequest"].XLINK_EXPANSION_TYPE, 500), _defineProperty(_retryIntervals, _streaming_vo_metrics_HTTPRequest__WEBPACK_IMPORTED_MODULE_4__["HTTPRequest"].MEDIA_SEGMENT_TYPE, 1000), _defineProperty(_retryIntervals, _streaming_vo_metrics_HTTPRequest__WEBPACK_IMPORTED_MODULE_4__["HTTPRequest"].INIT_SEGMENT_TYPE, 1000), _defineProperty(_retryIntervals, _streaming_vo_metrics_HTTPRequest__WEBPACK_IMPORTED_MODULE_4__["HTTPRequest"].BITSTREAM_SWITCHING_SEGMENT_TYPE, 1000), _defineProperty(_retryIntervals, _streaming_vo_metrics_HTTPRequest__WEBPACK_IMPORTED_MODULE_4__["HTTPRequest"].INDEX_SEGMENT_TYPE, 1000), _defineProperty(_retryIntervals, _streaming_vo_metrics_HTTPRequest__WEBPACK_IMPORTED_MODULE_4__["HTTPRequest"].MSS_FRAGMENT_INFO_SEGMENT_TYPE, 1000), _defineProperty(_retryIntervals, _streaming_vo_metrics_HTTPRequest__WEBPACK_IMPORTED_MODULE_4__["HTTPRequest"].LICENSE, 1000), _defineProperty(_retryIntervals, _streaming_vo_metrics_HTTPRequest__WEBPACK_IMPORTED_MODULE_4__["HTTPRequest"].OTHER_TYPE, 1000), _defineProperty(_retryIntervals, "lowLatencyReductionFactor", 10), _retryIntervals),
       retryAttempts: (_retryAttempts = {}, _defineProperty(_retryAttempts, _streaming_vo_metrics_HTTPRequest__WEBPACK_IMPORTED_MODULE_4__["HTTPRequest"].MPD_TYPE, 3), _defineProperty(_retryAttempts, _streaming_vo_metrics_HTTPRequest__WEBPACK_IMPORTED_MODULE_4__["HTTPRequest"].XLINK_EXPANSION_TYPE, 1), _defineProperty(_retryAttempts, _streaming_vo_metrics_HTTPRequest__WEBPACK_IMPORTED_MODULE_4__["HTTPRequest"].MEDIA_SEGMENT_TYPE, 3), _defineProperty(_retryAttempts, _streaming_vo_metrics_HTTPRequest__WEBPACK_IMPORTED_MODULE_4__["HTTPRequest"].INIT_SEGMENT_TYPE, 3), _defineProperty(_retryAttempts, _streaming_vo_metrics_HTTPRequest__WEBPACK_IMPORTED_MODULE_4__["HTTPRequest"].BITSTREAM_SWITCHING_SEGMENT_TYPE, 3), _defineProperty(_retryAttempts, _streaming_vo_metrics_HTTPRequest__WEBPACK_IMPORTED_MODULE_4__["HTTPRequest"].INDEX_SEGMENT_TYPE, 3), _defineProperty(_retryAttempts, _streaming_vo_metrics_HTTPRequest__WEBPACK_IMPORTED_MODULE_4__["HTTPRequest"].MSS_FRAGMENT_INFO_SEGMENT_TYPE, 3), _defineProperty(_retryAttempts, _streaming_vo_metrics_HTTPRequest__WEBPACK_IMPORTED_MODULE_4__["HTTPRequest"].LICENSE, 3), _defineProperty(_retryAttempts, _streaming_vo_metrics_HTTPRequest__WEBPACK_IMPORTED_MODULE_4__["HTTPRequest"].OTHER_TYPE, 3), _defineProperty(_retryAttempts, "lowLatencyMultiplyFactor", 5), _retryAttempts),
       abr: {
@@ -7395,7 +7399,7 @@ function Settings() {
           insufficientBufferRule: true,
           switchHistoryRule: true,
           droppedFramesRule: true,
-          abandonRequestsRule: false
+          abandonRequestsRule: true
         },
         bandwidthSafetyFactor: 0.9,
         useDefaultABRRules: true,
@@ -10436,7 +10440,7 @@ function DashManifestModel() {
     return events;
   }
 
-  function getEventStreams(inbandStreams, representation) {
+  function getEventStreams(inbandStreams, representation, period) {
     var eventStreams = [];
     var i;
     if (!inbandStreams) return eventStreams;
@@ -10461,12 +10465,13 @@ function DashManifestModel() {
       }
 
       eventStreams.push(eventStream);
+      eventStream.period = period;
     }
 
     return eventStreams;
   }
 
-  function getEventStreamForAdaptationSet(manifest, adaptation) {
+  function getEventStreamForAdaptationSet(manifest, adaptation, period) {
     var inbandStreams, periodArray, adaptationArray;
 
     if (manifest && manifest.Period_asArray && adaptation && adaptation.period && isInteger(adaptation.period.index)) {
@@ -10481,10 +10486,10 @@ function DashManifestModel() {
       }
     }
 
-    return getEventStreams(inbandStreams, null);
+    return getEventStreams(inbandStreams, null, period);
   }
 
-  function getEventStreamForRepresentation(manifest, representation) {
+  function getEventStreamForRepresentation(manifest, representation, period) {
     var inbandStreams, periodArray, adaptationArray, representationArray;
 
     if (manifest && manifest.Period_asArray && representation && representation.adaptation && representation.adaptation.period && isInteger(representation.adaptation.period.index)) {
@@ -10503,7 +10508,7 @@ function DashManifestModel() {
       }
     }
 
-    return getEventStreams(inbandStreams, representation);
+    return getEventStreams(inbandStreams, representation, period);
   }
 
   function getUTCTimingSources(manifest) {
@@ -12679,7 +12684,6 @@ function TimelineSegmentsGetter(config, isDynamic) {
     var timeline = base.SegmentTimeline;
     var list = base.SegmentURL_asArray;
     var time = 0;
-    var scaledTime = 0;
     var relativeIdx = -1;
     var fragments, frag, i, len, j, repeat, fTimescale;
     fTimescale = representation.timescale;
@@ -12697,26 +12701,24 @@ function TimelineSegmentsGetter(config, isDynamic) {
 
       if (frag.hasOwnProperty('t')) {
         time = frag.t;
-        scaledTime = time / fTimescale;
       } // This is a special case: "A negative value of the @r attribute of the S element indicates that the duration indicated in @d attribute repeats until the start of the next S element, the end of the Period or until the
       // next MPD update."
 
 
       if (repeat < 0) {
         var nextFrag = fragments[i + 1];
-        repeat = _calculateRepeatCountForNegativeR(representation, nextFrag, frag, fTimescale, scaledTime);
+        repeat = _calculateRepeatCountForNegativeR(representation, nextFrag, frag, fTimescale, time / fTimescale);
       }
 
       for (j = 0; j <= repeat && !breakIterator; j++) {
         relativeIdx++;
-        breakIterator = iterFunc(time, scaledTime, base, list, frag, fTimescale, relativeIdx, i);
+        breakIterator = iterFunc(time, base, list, frag, fTimescale, relativeIdx, i);
 
         if (breakIterator) {
           representation.segmentDuration = frag.d / fTimescale;
         }
 
         time += frag.d;
-        scaledTime = time / fTimescale;
       }
     }
   }
@@ -12758,7 +12760,7 @@ function TimelineSegmentsGetter(config, isDynamic) {
 
     var segment = null;
     var found = false;
-    iterateSegments(representation, function (time, scaledTime, base, list, frag, fTimescale, relativeIdx, i) {
+    iterateSegments(representation, function (time, base, list, frag, fTimescale, relativeIdx, i) {
       if (found || lastSegmentTime < 0) {
         var media = base.media;
         var mediaRange = frag.mediaRange;
@@ -12770,9 +12772,9 @@ function TimelineSegmentsGetter(config, isDynamic) {
 
         segment = Object(_SegmentsUtils__WEBPACK_IMPORTED_MODULE_2__["getTimeBasedSegment"])(timelineConverter, isDynamic, representation, time, frag.d, fTimescale, media, mediaRange, relativeIdx, frag.tManifest);
         return true;
-      } else if (scaledTime >= lastSegmentTime - frag.d * 0.5 / fTimescale) {
+      } else if (time >= lastSegmentTime * fTimescale - frag.d * 0.5) {
         // same logic, if deviation is
-        // 50% of segment duration, segment is found if scaledTime is greater than or equal to (startTime of previous segment - half of the previous segment duration)
+        // 50% of segment duration, segment is found if time is greater than or equal to (startTime of previous segment - half of the previous segment duration)
         found = true;
       }
 
@@ -12794,11 +12796,13 @@ function TimelineSegmentsGetter(config, isDynamic) {
 
     var segment = null;
     var requiredMediaTime = timelineConverter.calcMediaTimeFromPresentationTime(requestedTime, representation);
-    iterateSegments(representation, function (time, scaledTime, base, list, frag, fTimescale, relativeIdx, i) {
+    iterateSegments(representation, function (time, base, list, frag, fTimescale, relativeIdx, i) {
       // In some cases when requiredMediaTime = actual end time of the last segment
       // it is possible that this time a bit exceeds the declared end time of the last segment.
       // in this case we still need to include the last segment in the segment list.
-      if (requiredMediaTime < scaledTime + frag.d / fTimescale && requiredMediaTime >= scaledTime) {
+      var scaledMediaTime = precisionRound(requiredMediaTime * fTimescale);
+
+      if (scaledMediaTime < time + frag.d && scaledMediaTime >= time) {
         var media = base.media;
         var mediaRange = frag.mediaRange;
 
@@ -12816,6 +12820,10 @@ function TimelineSegmentsGetter(config, isDynamic) {
     return segment;
   }
 
+  function precisionRound(number) {
+    return parseFloat(number.toPrecision(15));
+  }
+
   instance = {
     getSegmentByIndex: getSegmentByIndex,
     getSegmentByTime: getSegmentByTime,
@@ -17614,9 +17622,9 @@ var MediaPlayerEvents = /*#__PURE__*/function (_EventsBase) {
 
     _this.PLAYBACK_METADATA_LOADED = 'playbackMetaDataLoaded';
     /**
-     * The media's metadata has finished loading; all attributes now
-     * contain as much useful information as they're going to.
-     * @event MediaPlayerEvents#PLAYBACK_METADATA_LOADED
+     * The event is fired when the frame at the current playback position of the media has finished loading;
+     * often the first frame
+     * @event MediaPlayerEvents#PLAYBACK_LOADED_DATA
      */
 
     _this.PLAYBACK_LOADED_DATA = 'playbackLoadedData';
@@ -17680,6 +17688,12 @@ var MediaPlayerEvents = /*#__PURE__*/function (_EventsBase) {
      */
 
     _this.PLAYBACK_TIME_UPDATED = 'playbackTimeUpdated';
+    /**
+     * Sent when the video element reports that the volume has changed
+     * @event MediaPlayerEvents#PLAYBACK_VOLUME_CHANGED
+     */
+
+    _this.PLAYBACK_VOLUME_CHANGED = 'playbackVolumeChanged';
     /**
      * Sent when the media playback has stopped because of a temporary lack of data.
      *
@@ -20262,17 +20276,23 @@ function FetchLoader(cfg) {
                 // are correctly generated
                 // Same structure as https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequestEventTarget/
                 var calculatedThroughput = null;
+                var calculatedTime = null;
 
                 if (calculationMode === _constants_Constants__WEBPACK_IMPORTED_MODULE_2__["default"].ABR_FETCH_THROUGHPUT_CALCULATION_MOOF_PARSING) {
                   calculatedThroughput = calculateThroughputByChunkData(startTimeData, endTimeData);
+
+                  if (calculatedThroughput) {
+                    calculatedTime = bytesReceived * 8 / calculatedThroughput;
+                  }
+                } else if (calculationMode === _constants_Constants__WEBPACK_IMPORTED_MODULE_2__["default"].ABR_FETCH_THROUGHPUT_CALCULATION_DOWNLOADED_DATA) {
+                  calculatedTime = calculateDownloadedTime(downloadedData, bytesReceived);
                 }
 
                 httpRequest.progress({
                   loaded: bytesReceived,
                   total: isNaN(totalBytes) ? bytesReceived : totalBytes,
                   lengthComputable: true,
-                  time: calculateDownloadedTime(downloadedData, bytesReceived),
-                  throughput: calculatedThroughput,
+                  time: calculatedTime,
                   stream: true
                 });
               }
@@ -20719,8 +20739,7 @@ function HTTPLoader(cfg) {
         traces.push({
           s: lastTraceTime,
           d: event.time ? event.time : currentTime.getTime() - lastTraceTime.getTime(),
-          b: [event.loaded ? event.loaded - lastTraceReceivedCount : 0],
-          t: event.throughput
+          b: [event.loaded ? event.loaded - lastTraceReceivedCount : 0]
         });
         lastTraceTime = currentTime;
         lastTraceReceivedCount = event.loaded;
@@ -26943,12 +26962,6 @@ function HTTPRequestTrace() {
    */
 
   this.b = [];
-  /**
-   * Measurement throughput in kbits/s
-   * @public
-   */
-
-  this._t = null;
 };
 
 HTTPRequest.GET = 'GET';