1 files changed, 110 insertions, 107 deletions
diff --git a/youtube/static/js/plyr-start.js b/youtube/static/js/plyr-start.js
index 79a0301..a72ab9c 100644
--- a/youtube/static/js/plyr-start.js
+++ b/youtube/static/js/plyr-start.js
@@ -1,125 +1,128 @@
-let captionsActive;
+(function main() {
+  'use strict';
 
-switch(true) {
-case data.settings.subtitles_mode == 2:
-  captionsActive = true;
-  break;
-case data.settings.subtitles_mode == 1 && data.has_manual_captions:
-  captionsActive = true;
-  break;
-default:
-  captionsActive = false;
-}
-
-var qualityOptions = [];
-var qualityDefault;
-for (var src of data['uni_sources']) {
-  qualityOptions.push(src.quality_string)
-}
-for (var src of data['pair_sources']) {
-  qualityOptions.push(src[0].quality_string)
-}
-if (data['using_pair_sources'])
-  qualityDefault = data['pair_sources'][data['pair_idx']][0].quality_string;
-else if (data['uni_sources'].length != 0)
-  qualityDefault = data['uni_sources'][data['uni_idx']].quality_string;
-else
-  qualityDefault = 'None';
+  let captionsActive;
 
+  switch(true) {
+    case data.settings.subtitles_mode == 2:
+      captionsActive = true;
+      break;
+    case data.settings.subtitles_mode == 1 && data.has_manual_captions:
+      captionsActive = true;
+      break;
+    default:
+      captionsActive = false;
+  }
 
+  let qualityOptions = [];
+  let qualityDefault;
+  for (var src of data['uni_sources']) {
+    qualityOptions.push(src.quality_string)
+  }
+  for (var src of data['pair_sources']) {
+    qualityOptions.push(src[0].quality_string)
+  }
+  if (data['using_pair_sources'])
+    qualityDefault = data['pair_sources'][data['pair_idx']][0].quality_string;
+  else if (data['uni_sources'].length != 0)
+    qualityDefault = data['uni_sources'][data['uni_idx']].quality_string;
+  else
+    qualityDefault = 'None';
 
-// Fix plyr refusing to work with qualities that are strings
-Object.defineProperty(Plyr.prototype, 'quality', {
-  set: function(input) {
-    const config = this.config.quality;
-    const options = this.options.quality;
+  // Fix plyr refusing to work with qualities that are strings
+  Object.defineProperty(Plyr.prototype, 'quality', {
+    set: function(input) {
+      const config = this.config.quality;
+      const options = this.options.quality;
+      let quality;
 
-    if (!options.length) {
-      return;
-    }
+      if (!options.length) {
+        return;
+      }
 
-    // removing this line:
-    //let quality = [!is.empty(input) && Number(input), this.storage.get('quality'), config.selected, config.default].find(is.number);
-    // replacing with:
-    quality = input;
-    let updateStorage = true;
+      // removing this line:
+      //let quality = [!is.empty(input) && Number(input), this.storage.get('quality'), config.selected, config.default].find(is.number);
+      // replacing with:
+      quality = input;
+      let updateStorage = true;
 
-    if (!options.includes(quality)) {
-      // Plyr sets quality to null at startup, resulting in the erroneous
-      // calling of this setter function with input = null, and the
-      // commented out code below would set the quality to something
-      // unrelated at startup. Comment out and just return.
-      return;
-      /*const value = closest(options, quality);
-        this.debug.warn(`Unsupported quality option: ${quality}, using ${value} instead`);
-        quality = value; // Don't update storage if quality is not supported
-        updateStorage = false;*/
-    } // Update config
+      if (!options.includes(quality)) {
+        // Plyr sets quality to null at startup, resulting in the erroneous
+        // calling of this setter function with input = null, and the
+        // commented out code below would set the quality to something
+        // unrelated at startup. Comment out and just return.
+        return;
+        /*const value = closest(options, quality);
+          this.debug.warn(`Unsupported quality option: ${quality}, using ${value} instead`);
+          quality = value; // Don't update storage if quality is not supported
+          updateStorage = false;*/
+      } // Update config
 
 
-    config.selected = quality; // Set quality
+      config.selected = quality; // Set quality
 
-    this.media.quality = quality; // Save to storage
+      this.media.quality = quality; // Save to storage
 
-    if (updateStorage) {
-      this.storage.set({
-        quality
-      });
+      if (updateStorage) {
+        this.storage.set({
+          quality
+        });
+      }
     }
-  }
-});
+  });
 
-const player = new Plyr(document.getElementById('js-video-player'), {
-  disableContextMenu: false,
-  captions: {
-    active: captionsActive,
-    language: data.settings.subtitles_language,
-  },
-  controls: [
-    'play-large',
-    'play',
-    'progress',
-    'current-time',
-    'duration',
-    'mute',
-    'volume',
-    'captions',
-    'settings',
-    'fullscreen'
-  ],
-  iconUrl: "/youtube.com/static/modules/plyr/plyr.svg",
-  blankVideo: "/youtube.com/static/modules/plyr/blank.webm",
-  debug: false,
-  storage: {enabled: false},
-  quality: {
-    default: qualityDefault,
-    options: qualityOptions,
-    forced: true,
-    onChange: function(quality) {
-      if (quality == 'None') {return;}
-      if (quality.includes('(integrated)')) {
-        for (var i=0; i < data['uni_sources'].length; i++) {
-          if (data['uni_sources'][i].quality_string == quality) {
-            changeQuality({'type': 'uni', 'index': i});
-            return;
+  const player = new Plyr(document.getElementById('js-video-player'), {
+    disableContextMenu: false,
+    captions: {
+      active: captionsActive,
+      language: data.settings.subtitles_language,
+    },
+    controls: [
+      'play-large',
+      'play',
+      'progress',
+      'current-time',
+      'duration',
+      'mute',
+      'volume',
+      'captions',
+      'settings',
+      'fullscreen'
+    ],
+    iconUrl: "/youtube.com/static/modules/plyr/plyr.svg",
+    blankVideo: "/youtube.com/static/modules/plyr/blank.webm",
+    debug: false,
+    storage: {enabled: false},
+    quality: {
+      default: qualityDefault,
+      options: qualityOptions,
+      forced: true,
+      onChange: function(quality) {
+        if (quality == 'None') {return;}
+        if (quality.includes('(integrated)')) {
+          for (var i=0; i < data['uni_sources'].length; i++) {
+            if (data['uni_sources'][i].quality_string == quality) {
+              changeQuality({'type': 'uni', 'index': i});
+              return;
+            }
           }
-        }
-      } else {
-        for (var i=0; i < data['pair_sources'].length; i++) {
-          if (data['pair_sources'][i][0].quality_string == quality) {
-            changeQuality({'type': 'pair', 'index': i});
-            return;
+        } else {
+          for (var i=0; i < data['pair_sources'].length; i++) {
+            if (data['pair_sources'][i][0].quality_string == quality) {
+              changeQuality({'type': 'pair', 'index': i});
+              return;
+            }
           }
         }
-      }
+      },
     },
-  },
-  settings: ['captions', 'quality', 'speed', 'loop'],
-});
+    settings: ['captions', 'quality', 'speed', 'loop'],
+  });
 
-// Hide the external quality selector
-window.addEventListener('DOMContentLoaded', function(){
-  var qs = document.getElementById('quality-select');
-  if (qs)
-    qs.hidden = true;
-});
+  // Hide the external quality selector
+  window.addEventListener('DOMContentLoaded', function(){
+    const qs = document.getElementById('quality-select');
+    if (qs)
+      qs.hidden = true;
+  });
+}());