nasa-gibs
diff --git a/‎package-lock.json‎
Lines changed: 25 additions & 61 deletions b/‎package-lock.json‎
Lines changed: 25 additions & 61 deletions
diff --git a/‎package.json‎
Lines changed: 1 addition & 1 deletion b/‎package.json‎
Lines changed: 1 addition & 1 deletion
diff --git a/‎web/js/components/animation-widget/play-queue.js‎
Lines changed: 12 additions & 46 deletions b/‎web/js/components/animation-widget/play-queue.js‎
Lines changed: 12 additions & 46 deletions
@@ -177,7 +177,7 @@
     "moment": "^2.30.1",
     "moment-locales-webpack-plugin": "^1.2.0",
     "node-dir": "^0.1.17",
-    "ol": "^8.2.0",
+    "ol": "^10.6.1",
     "ol-mapbox-style": "^12.6.1",
     "p-queue": "^8.1.0",
     "proj4": "^2.19.10",
 
@@ -186,37 +186,6 @@ class PlayQueue extends React.Component {
 
   getAverageFetchTime = () => this.fetchTimes.reduce((a, b) => a + b) / this.fetchTimes.length;
 
-  calcBufferSize() {
-    const { numberOfFrames, speed } = this.props;
-    let bufferSize = 0;
-    const msPerSec = 1000;
-    const avgFetchTime = this.getAverageFetchTime();
-    const remainingFrames = numberOfFrames - this.initialBufferSize;
-    const remainingLoadTime = avgFetchTime * remainingFrames;
-    const remainingPlayTime = (remainingFrames / speed) * msPerSec;
-    const totalPlayTime = (numberOfFrames / speed) * msPerSec;
-    const timeToBufferEnd = totalPlayTime - remainingPlayTime;
-    const framesLoadedDuringInitialBufferPlayback = timeToBufferEnd / avgFetchTime;
-    const canKeepUp = framesLoadedDuringInitialBufferPlayback >= this.initialBufferSize;
-
-    if (!canKeepUp && remainingLoadTime >= remainingPlayTime) {
-      const preloadTime = remainingLoadTime - remainingPlayTime;
-      bufferSize = Math.ceil(preloadTime / msPerSec);
-    }
-
-    // const totalLoadTime = ((avgFetchTime * numberOfFrames) / msPerSec / CONCURRENT_REQUESTS).toFixed(2);
-    // console.debug('Total frames: ', numberOfFrames);
-    // console.debug('Avg fetch time: ', (avgFetchTime / msPerSec).toFixed(2));
-    // console.debug('Play time (t/r): ', (totalPlayTime / msPerSec).toFixed(2), (remainingPlayTime / msPerSec).toFixed(2));
-    // console.debug('Load time (t/r): ', totalLoadTime, (remainingLoadTime / msPerSec).toFixed(2));
-
-    const totalBuffer = bufferSize + this.initialBufferSize;
-    if (totalBuffer >= numberOfFrames) {
-      return numberOfFrames;
-    }
-    return totalBuffer;
-  }
-
   isPreloadSufficient() {
     const { numberOfFrames } = this.props;
     const currentBufferSize = util.objectLength(this.bufferObject);
@@ -230,11 +199,7 @@ class PlayQueue extends React.Component {
       this.checkQueue();
       return false;
     }
-    if (!this.minBufferLength) {
-      this.minBufferLength = this.calcBufferSize();
-    }
-    // console.debug(`Buffer: ${currentBufferSize} / ${this.minBufferLength}`);
-    return currentBufferSize >= this.minBufferLength;
+    return false;
   }
 
   checkShouldPlay = function(loopStart) {
@@ -348,18 +313,19 @@ class PlayQueue extends React.Component {
       const fetchTime = elapsedTime >= MIN_REQUEST_TIME_MS ? elapsedTime : MIN_REQUEST_TIME_MS;
       this.fetchTimes.push(fetchTime);
       this.setState({ loadedItems: loadedItems += 1 });
-      return strDate;
-    });
 
-    if (!this.mounted) return;
-    this.bufferObject[strDate] = strDate;
-    delete this.inQueueObject[strDate];
-    const currentBufferSize = util.objectLength(this.bufferObject);
+      if (!this.mounted) return;
+      this.bufferObject[strDate] = strDate;
+      delete this.inQueueObject[strDate];
+      const currentBufferSize = util.objectLength(this.bufferObject);
 
-    if (!initialLoad || this.canPreloadAll || currentBufferSize >= this.initialBufferSize) {
-      this.checkQueue();
-      this.checkShouldPlay();
-    }
+      if (!initialLoad || this.canPreloadAll || currentBufferSize >= this.initialBufferSize) {
+        this.checkQueue();
+        this.checkShouldPlay();
+      }
+
+      return strDate;
+    });
   }
 
   play() {