First working version with background sync

fraunhoferfokus · Feb 10, 2021 · 6d53727 · 6d53727
1 parent 8711260
commit 6d53727
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Showing 5 changed files with 228 additions and 81 deletions.
diff --git a/src/core/Settings.js b/src/core/Settings.js
@@ -451,9 +451,12 @@ function Settings() {
             stallThreshold: 0.5,
             filterUnsupportedEssentialProperties: true,
             utcSynchronization: {
-                backgroundAttempts: 2,
-                timeBetweenSyncAttempts: 300,
-                driftFactor: 0.2
+                backgroundAttempts: 4,
+                timeBetweenSyncAttempts: 2,
+                maximumTimeBetweenSyncAttempts: 600,
+                minimumTimeBetweenSyncAttempts: 2,
+                timeBetweenSyncAttemptsAdjustmentFactor: 2,
+                maximumAllowedDrift: 50
             },
             liveCatchup: {
                 minDrift: 0.02,

diff --git a/src/core/events/CoreEvents.js b/src/core/events/CoreEvents.js
@@ -40,6 +40,7 @@ import EventsBase from './EventsBase';
 class CoreEvents extends EventsBase {
     constructor () {
         super();
+        this.ATTEMPT_BACKGROUND_SYNC = 'attemptBackgroundSync';
         this.BUFFERING_COMPLETED = 'bufferingCompleted';
         this.BUFFER_CLEARED = 'bufferCleared';
         this.BUFFER_LEVEL_UPDATED = 'bufferLevelUpdated';