shaka-player - npm Package Compare versions

Comparing version 4.8.0 to 4.8.1

dist/deps.js

@@ -51,3 +51,3 @@ goog.addDependency('../../../../demo/asset_card.js', ['shakaDemo.AssetCard'], ['goog.asserts', 'shakaAssets', 'shakaDemo.Tooltips'], {'lang': 'es8'});
 goog.addDependency('../../../../lib/dash/content_protection.js', ['shaka.dash.ContentProtection'], ['goog.asserts', 'shaka.log', 'shaka.util.BufferUtils', 'shaka.util.Error', 'shaka.util.ManifestParserUtils', 'shaka.util.Pssh', 'shaka.util.StringUtils', 'shaka.util.TXml', 'shaka.util.Uint8ArrayUtils'], {'lang': 'es8'});
-goog.addDependency('../../../../lib/dash/dash_parser.js', ['shaka.dash.DashParser'], ['goog.asserts', 'shaka.Deprecate', 'shaka.abr.Ewma', 'shaka.dash.ContentProtection', 'shaka.dash.MpdUtils', 'shaka.dash.SegmentBase', 'shaka.dash.SegmentList', 'shaka.dash.SegmentTemplate', 'shaka.log', 'shaka.media.Capabilities', 'shaka.media.ManifestParser', 'shaka.media.PresentationTimeline', 'shaka.media.SegmentIndex', 'shaka.net.NetworkingEngine', 'shaka.text.TextEngine', 'shaka.util.ContentSteeringManager', 'shaka.util.Error', 'shaka.util.Functional', 'shaka.util.LanguageUtils', 'shaka.util.ManifestParserUtils', 'shaka.util.MimeUtils', 'shaka.util.Networking', 'shaka.util.OperationManager', 'shaka.util.PeriodCombiner', 'shaka.util.StringUtils', 'shaka.util.TXml', 'shaka.util.Timer', 'shaka.util.XmlUtils'], {'lang': 'es8'});
+goog.addDependency('../../../../lib/dash/dash_parser.js', ['shaka.dash.DashParser'], ['goog.asserts', 'shaka.Deprecate', 'shaka.abr.Ewma', 'shaka.dash.ContentProtection', 'shaka.dash.MpdUtils', 'shaka.dash.SegmentBase', 'shaka.dash.SegmentList', 'shaka.dash.SegmentTemplate', 'shaka.log', 'shaka.media.Capabilities', 'shaka.media.ManifestParser', 'shaka.media.PresentationTimeline', 'shaka.media.SegmentIndex', 'shaka.net.NetworkingEngine', 'shaka.text.TextEngine', 'shaka.util.ContentSteeringManager', 'shaka.util.Error', 'shaka.util.Functional', 'shaka.util.LanguageUtils', 'shaka.util.ManifestParserUtils', 'shaka.util.MimeUtils', 'shaka.util.Networking', 'shaka.util.OperationManager', 'shaka.util.PeriodCombiner', 'shaka.util.PlayerConfiguration', 'shaka.util.StringUtils', 'shaka.util.TXml', 'shaka.util.Timer', 'shaka.util.XmlUtils'], {'lang': 'es8'});
 goog.addDependency('../../../../lib/dash/mpd_utils.js', ['shaka.dash.MpdUtils'], ['goog.asserts', 'shaka.log', 'shaka.net.NetworkingEngine', 'shaka.util.AbortableOperation', 'shaka.util.Error', 'shaka.util.Functional', 'shaka.util.ManifestParserUtils', 'shaka.util.TXml'], {'lang': 'es8'});
@@ -98,3 +98,3 @@ goog.addDependency('../../../../lib/dash/segment_base.js', ['shaka.dash.SegmentBase'], ['goog.asserts', 'shaka.dash.MpdUtils', 'shaka.log', 'shaka.media.InitSegmentReference', 'shaka.media.Mp4SegmentIndexParser', 'shaka.media.SegmentIndex', 'shaka.media.WebmSegmentIndexParser', 'shaka.util.Error', 'shaka.util.ManifestParserUtils', 'shaka.util.ObjectUtils', 'shaka.util.StringUtils', 'shaka.util.TXml'], {'lang': 'es8'});
 goog.addDependency('../../../../lib/mss/content_protection.js', ['shaka.mss.ContentProtection'], ['shaka.log', 'shaka.util.BufferUtils', 'shaka.util.ManifestParserUtils', 'shaka.util.Pssh', 'shaka.util.StringUtils', 'shaka.util.TXml', 'shaka.util.Uint8ArrayUtils'], {'lang': 'es6'});
-goog.addDependency('../../../../lib/mss/mss_parser.js', ['shaka.mss.MssParser'], ['goog.asserts', 'shaka.Deprecate', 'shaka.abr.Ewma', 'shaka.log', 'shaka.media.InitSegmentReference', 'shaka.media.ManifestParser', 'shaka.media.PresentationTimeline', 'shaka.media.SegmentIndex', 'shaka.media.SegmentReference', 'shaka.mss.ContentProtection', 'shaka.net.NetworkingEngine', 'shaka.util.Error', 'shaka.util.LanguageUtils', 'shaka.util.ManifestParserUtils', 'shaka.util.MimeUtils', 'shaka.util.Mp4Generator', 'shaka.util.OperationManager', 'shaka.util.TXml', 'shaka.util.Timer', 'shaka.util.XmlUtils'], {'lang': 'es8'});
+goog.addDependency('../../../../lib/mss/mss_parser.js', ['shaka.mss.MssParser'], ['goog.asserts', 'shaka.Deprecate', 'shaka.abr.Ewma', 'shaka.log', 'shaka.media.InitSegmentReference', 'shaka.media.ManifestParser', 'shaka.media.PresentationTimeline', 'shaka.media.SegmentIndex', 'shaka.media.SegmentReference', 'shaka.mss.ContentProtection', 'shaka.net.NetworkingEngine', 'shaka.util.Error', 'shaka.util.LanguageUtils', 'shaka.util.ManifestParserUtils', 'shaka.util.MimeUtils', 'shaka.util.Mp4Generator', 'shaka.util.OperationManager', 'shaka.util.PlayerConfiguration', 'shaka.util.TXml', 'shaka.util.Timer', 'shaka.util.XmlUtils'], {'lang': 'es8'});
 goog.addDependency('../../../../lib/net/backoff.js', ['shaka.net.Backoff'], ['goog.asserts', 'shaka.util.Error', 'shaka.util.Timer'], {'lang': 'es8'});
@@ -101,0 +101,0 @@ goog.addDependency('../../../../lib/net/data_uri_plugin.js', ['shaka.net.DataUriPlugin'], ['shaka.log', 'shaka.net.NetworkingEngine', 'shaka.util.AbortableOperation', 'shaka.util.Error', 'shaka.util.StringUtils', 'shaka.util.Uint8ArrayUtils'], {'lang': 'es6'});

dist/locales.js

@@ -735,46 +735,46 @@
 shaka.ui.Locales.Ids = {
-  ON: 'ON',
-  VOLUME: 'VOLUME',
-  LANGUAGE: 'LANGUAGE',
+  SUBTITLE_FORCED: 'SUBTITLE_FORCED',
+  EXIT_LOOP_MODE: 'EXIT_LOOP_MODE',
+  AD_PROGRESS: 'AD_PROGRESS',
+  UNRECOGNIZED_LANGUAGE: 'UNRECOGNIZED_LANGUAGE',
+  EXIT_PICTURE_IN_PICTURE: 'EXIT_PICTURE_IN_PICTURE',
   LIVE: 'LIVE',
-  PICTURE_IN_PICTURE: 'PICTURE_IN_PICTURE',
-  AIRPLAY: 'AIRPLAY',
   STATISTICS: 'STATISTICS',
-  TOGGLE_STEREOSCOPIC: 'TOGGLE_STEREOSCOPIC',
-  QUALITY: 'QUALITY',
-  SUBTITLE_FORCED: 'SUBTITLE_FORCED',
-  AUTO_QUALITY: 'AUTO_QUALITY',
   UNMUTE: 'UNMUTE',
-  ENTER_LOOP_MODE: 'ENTER_LOOP_MODE',
-  FAST_FORWARD: 'FAST_FORWARD',
-  REWIND: 'REWIND',
+  UNDETERMINED_LANGUAGE: 'UNDETERMINED_LANGUAGE',
+  LANGUAGE: 'LANGUAGE',
+  OFF: 'OFF',
+  MORE_SETTINGS: 'MORE_SETTINGS',
+  PAUSE: 'PAUSE',
+  VOLUME: 'VOLUME',
+  AIRPLAY: 'AIRPLAY',
+  SURROUND: 'SURROUND',
   PLAYBACK_RATE: 'PLAYBACK_RATE',
-  UNRECOGNIZED_LANGUAGE: 'UNRECOGNIZED_LANGUAGE',
-  AD_PROGRESS: 'AD_PROGRESS',
+  EXIT_FULL_SCREEN: 'EXIT_FULL_SCREEN',
+  FULL_SCREEN: 'FULL_SCREEN',
+  ON: 'ON',
+  AD_TIME: 'AD_TIME',
+  AUTO_QUALITY: 'AUTO_QUALITY',
   REPLAY: 'REPLAY',
+  MUTE: 'MUTE',
+  SEEK: 'SEEK',
+  PICTURE_IN_PICTURE: 'PICTURE_IN_PICTURE',
   CAST: 'CAST',
-  SEEK: 'SEEK',
+  MULTIPLE_LANGUAGES: 'MULTIPLE_LANGUAGES',
+  SKIP_AD: 'SKIP_AD',
   RECENTER_VR: 'RECENTER_VR',
-  EXIT_LOOP_MODE: 'EXIT_LOOP_MODE',
-  EXIT_FULL_SCREEN: 'EXIT_FULL_SCREEN',
-  ENTER_PICTURE_IN_PICTURE: 'ENTER_PICTURE_IN_PICTURE',
-  CAPTIONS: 'CAPTIONS',
+  PLAY: 'PLAY',
+  BACK: 'BACK',
   LOOP: 'LOOP',
-  BACK: 'BACK',
-  AD_TIME: 'AD_TIME',
-  SKIP_AD: 'SKIP_AD',
-  FULL_SCREEN: 'FULL_SCREEN',
-  MULTIPLE_LANGUAGES: 'MULTIPLE_LANGUAGES',
-  SURROUND: 'SURROUND',
+  RESOLUTION: 'RESOLUTION',
+  REWIND: 'REWIND',
   NOT_APPLICABLE: 'NOT_APPLICABLE',
   AD_DURATION: 'AD_DURATION',
-  PLAY: 'PLAY',
+  ENTER_PICTURE_IN_PICTURE: 'ENTER_PICTURE_IN_PICTURE',
+  ENTER_LOOP_MODE: 'ENTER_LOOP_MODE',
+  FAST_FORWARD: 'FAST_FORWARD',
+  TOGGLE_STEREOSCOPIC: 'TOGGLE_STEREOSCOPIC',
+  QUALITY: 'QUALITY',
   SKIP_TO_LIVE: 'SKIP_TO_LIVE',
-  OFF: 'OFF',
-  RESOLUTION: 'RESOLUTION',
-  MORE_SETTINGS: 'MORE_SETTINGS',
-  PAUSE: 'PAUSE',
-  UNDETERMINED_LANGUAGE: 'UNDETERMINED_LANGUAGE',
-  MUTE: 'MUTE',
-  EXIT_PICTURE_IN_PICTURE: 'EXIT_PICTURE_IN_PICTURE',
+  CAPTIONS: 'CAPTIONS',
 };

lib/dash/segment_template.js

@@ -704,3 +704,3 @@ /*! @license
       initSegmentReference) {
-    this.initSegmentReference_ = initSegmentReference;
+    this.updateInitSegmentReference(initSegmentReference);
     if (!this.templateInfo_) {
@@ -737,2 +737,20 @@ this.templateInfo_ = info;
   /**
+   * Updates the init segment reference and propagates the update to all
+   * references.
+   * @param {shaka.media.InitSegmentReference} initSegmentReference
+   */
+  updateInitSegmentReference(initSegmentReference) {
+    if (this.initSegmentReference_ === initSegmentReference) {
+      return;
+    }
+
+    this.initSegmentReference_ = initSegmentReference;
+    for (const reference of this.references) {
+      if (reference) {
+        reference.updateInitSegmentReference(initSegmentReference);
+      }
+    }
+  }
+
+  /**
    *
@@ -739,0 +757,0 @@ * @param {number} time

lib/media/segment_index.js

@@ -439,6 +439,7 @@ /*! @license
    * @param {boolean=} allowNonIndepedent
+   * @param {boolean=} reverse
    * @return {?shaka.media.SegmentIterator}
    * @export
    */
-  getIteratorForTime(time, allowNonIndepedent = false) {
+  getIteratorForTime(time, allowNonIndepedent = false, reverse = false) {
     let index = this.find(time);
@@ -480,3 +481,4 @@ if (index == null) {
     }
-    return new shaka.media.SegmentIterator(this, index, partialSegmentIndex);
+    return new shaka.media.SegmentIterator(
+        this, index, partialSegmentIndex, reverse);
   }
@@ -557,4 +559,5 @@
    * @param {number} partialSegmentIndex
+   * @param {boolean} reverse
    */
-  constructor(segmentIndex, index, partialSegmentIndex) {
+  constructor(segmentIndex, index, partialSegmentIndex, reverse) {
     /** @private {shaka.media.SegmentIndex} */
@@ -568,5 +571,16 @@ this.segmentIndex_ = segmentIndex;
     this.currentPartialPosition_ = partialSegmentIndex;
+
+    /** @private {boolean} */
+    this.reverse = reverse;
   }
 
   /**
+   * @param {boolean} reverse
+   * @export
+   */
+  setReverse(reverse) {
+    this.reverse = reverse;
+  }
+
+  /**
    * @return {number}
@@ -613,13 +627,20 @@ * @export
 
-    if (ref && ref.hasPartialSegments()) {
-      // If the regular segment contains partial segments, move to the next
-      // partial SegmentReference.
-      this.currentPartialPosition_++;
-      // If the current regular segment has been published completely, and
-      // we've reached the end of its partial segments list, move to the next
-      // regular segment.
-      // If the Partial Segments list is still on the fly, do not move to
-      // the next regular segment.
-      if (ref.hasAllPartialSegments() &&
-          this.currentPartialPosition_ == ref.partialReferences.length) {
+    if (!this.reverse) {
+      if (ref && ref.hasPartialSegments()) {
+        // If the regular segment contains partial segments, move to the next
+        // partial SegmentReference.
+        this.currentPartialPosition_++;
+        // If the current regular segment has been published completely, and
+        // we've reached the end of its partial segments list, move to the next
+        // regular segment.
+        // If the Partial Segments list is still on the fly, do not move to
+        // the next regular segment.
+        if (ref.hasAllPartialSegments() &&
+            this.currentPartialPosition_ == ref.partialReferences.length) {
+          this.currentPosition_++;
+          this.currentPartialPosition_ = 0;
+        }
+      } else {
+        // If the regular segment doesn't contain partial segments, move to the
+        // next regular segment.
         this.currentPosition_++;
@@ -629,6 +650,21 @@ this.currentPartialPosition_ = 0;
     } else {
-      // If the regular segment doesn't contain partial segments, move to the
-      // next regular segment.
-      this.currentPosition_++;
-      this.currentPartialPosition_ = 0;
+      if (ref && ref.hasPartialSegments()) {
+        // If the regular segment contains partial segments, move to the
+        // previous partial SegmentReference.
+        this.currentPartialPosition_--;
+        if (this.currentPartialPosition_ < 0) {
+          this.currentPosition_--;
+          const prevRef = this.segmentIndex_.get(this.currentPosition_);
+          if (prevRef && prevRef.hasPartialSegments()) {
+            this.currentPartialPosition_ = prevRef.partialReferences.length - 1;
+          } else {
+            this.currentPartialPosition_ = 0;
+          }
+        }
+      } else {
+        // If the regular segment doesn't contain partial segments, move to the
+        // previous regular segment.
+        this.currentPosition_--;
+        this.currentPartialPosition_ = 0;
+      }
     }
@@ -635,0 +671,0 @@

lib/media/segment_reference.js

@@ -624,2 +624,14 @@ /*! @license
   }
+
+  /**
+   * Updates the init segment reference and propagates the update to all partial
+   * references.
+   * @param {shaka.media.InitSegmentReference} initSegmentReference
+   */
+  updateInitSegmentReference(initSegmentReference) {
+    this.initSegmentReference = initSegmentReference;
+    for (const partialReference of this.partialReferences) {
+      partialReference.updateInitSegmentReference(initSegmentReference);
+    }
+  }
 };
@@ -626,0 +638,0 @@

lib/mss/mss_parser.js

@@ -26,2 +26,3 @@ /*! @license
 goog.require('shaka.util.OperationManager');
+goog.require('shaka.util.PlayerConfiguration');
 goog.require('shaka.util.Timer');
@@ -286,3 +287,5 @@ goog.require('shaka.util.TXml');
     const manifestPreprocessor = this.config_.mss.manifestPreprocessor;
-    if (manifestPreprocessor) {
+    const defaultManifestPreprocessor =
+        shaka.util.PlayerConfiguration.defaultManifestPreprocessor;
+    if (manifestPreprocessor != defaultManifestPreprocessor) {
       shaka.Deprecate.deprecateFeature(5,
@@ -312,3 +315,5 @@ 'manifest.mss.manifestPreprocessor configuration',
     const manifestPreprocessorTXml = this.config_.mss.manifestPreprocessorTXml;
-    if (manifestPreprocessorTXml) {
+    const defaultManifestPreprocessorTXml =
+        shaka.util.PlayerConfiguration.defaultManifestPreprocessorTXml;
+    if (manifestPreprocessorTXml != defaultManifestPreprocessorTXml) {
       manifestPreprocessorTXml(mss);
@@ -315,0 +320,0 @@ }

lib/util/cmcd_manager.js

@@ -190,2 +190,3 @@ /*! @license
       if (stream) {
+        const playbackRate = this.playerInterface_.getPlaybackRate();
         if (isMedia) {
@@ -196,3 +197,2 @@ data.bl = this.getBufferLength_(stream.type);
                 this.getRemainingBufferLength_(stream.type);
-            const playbackRate = this.playerInterface_.getPlaybackRate();
             if (playbackRate) {
@@ -211,4 +211,5 @@ data.dl = remainingBufferLength / Math.abs(playbackRate);
         if (stream.segmentIndex && segment) {
+          const reverse = playbackRate < 0;
           const iterator = stream.segmentIndex.getIteratorForTime(
-              segment.endTime, /* allowNonIndepedent= */ true);
+              segment.endTime, /* allowNonIndepedent= */ true, reverse);
           if (iterator) {
@@ -215,0 +216,0 @@ const nextSegment = iterator.next().value;

lib/util/player_configuration.js

@@ -144,12 +144,6 @@ /*! @license
         },
-        manifestPreprocessor: (element) => {
-          return shaka.util.ConfigUtils.referenceParametersAndReturn(
-              [element],
-              element);
-        },
-        manifestPreprocessorTXml: (element) => {
-          return shaka.util.ConfigUtils.referenceParametersAndReturn(
-              [element],
-              element);
-        },
+        manifestPreprocessor:
+            shaka.util.PlayerConfiguration.defaultManifestPreprocessor,
+        manifestPreprocessorTXml:
+            shaka.util.PlayerConfiguration.defaultManifestPreprocessorTXml,
         sequenceMode: false,
@@ -178,12 +172,6 @@ enableAudioGroups: false,
       mss: {
-        manifestPreprocessor: (element) => {
-          return shaka.util.ConfigUtils.referenceParametersAndReturn(
-              [element],
-              element);
-        },
-        manifestPreprocessorTXml: (element) => {
-          return shaka.util.ConfigUtils.referenceParametersAndReturn(
-              [element],
-              element);
-        },
+        manifestPreprocessor:
+            shaka.util.PlayerConfiguration.defaultManifestPreprocessor,
+        manifestPreprocessorTXml:
+            shaka.util.PlayerConfiguration.defaultManifestPreprocessorTXml,
         sequenceMode: false,
@@ -620,2 +608,22 @@ keySystemsBySystemId: {
   }
+
+  /**
+   * @param {!Element} element
+   * @return {!Element}
+   */
+  static defaultManifestPreprocessor(element) {
+    return shaka.util.ConfigUtils.referenceParametersAndReturn(
+        [element],
+        element);
+  }
+
+  /**
+   * @param {!shaka.extern.xml.Node} element
+   * @return {!shaka.extern.xml.Node}
+   */
+  static defaultManifestPreprocessorTXml(element) {
+    return shaka.util.ConfigUtils.referenceParametersAndReturn(
+        [element],
+        element);
+  }
 };

lib/util/stream_utils.js

@@ -986,4 +986,8 @@ /*! @license
     // See https://bugs.chromium.org/p/chromium/issues/detail?id=1422728
-    if (codecs === 'fLaC' && !shaka.util.Platform.isSafari()) {
-      return 'flac';
+    if (codecs.toLowerCase() == 'flac') {
+      if (!shaka.util.Platform.isSafari()) {
+        return 'flac';
+      } else {
+        return 'fLaC';
+      }
     }
@@ -990,0 +994,0 @@

package.json

 {
   "name": "shaka-player",
   "description": "DASH/EME video player library",
-  "version": "4.8.0",
+  "version": "4.8.1",
   "homepage": "https://github.com/shaka-project/shaka-player",
@@ -6,0 +6,0 @@ "author": "Google",

No alert changes

Improved metrics

Total package byte prevSize

18016183

increased by0.13%

Lines of code

168639

increased by0.1%

No dependency changes