// ==UserScript==// @name        Youtube Auto Quality// @version     1.0// @grant       none// @match       https://www.youtube.com/*// @run-at      document-start// @author      RexOmni// @description Adjusts YouTube quality when not focused// @no-frames// @namespace https://greasyfork.org/users/48806// ==/UserScript==/* Acceptable qulaities'auto''highres'  // 8k or 'original''hd2880''hd2160''hd1440''hd1080''hd720''large''medium''small''tiny'if the one you chose is not available it will choose the better one*/const FOCUSEDQUALITY = 'hd720';const HIDDENQUALITY = 'tiny';(function(){'use strict';document.addEventListener('DOMContentLoaded', function(){// Handle page visibility changedocument.addEventListener("visibilitychange", function(){if (document.visibilityState == 'hidden') {document.getElementById("movie_player").setPlaybackQualityRange(HIDDENQUALITY);} else if (document.visibilityState == 'visible') {document.getElementById("movie_player").setPlaybackQualityRange(FOCUSEDQUALITY);}}, false);})})();console.log('YAQ: LOADED');