☰

HTML5 Video Player Enhance

To enhance the functionality of HTML5 Video Player (h5player) supporting all websites using shortcut keys similar to PotPlayer.

当前为 2021-06-27 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         HTML5 Video Player Enhance
  3. // @version      2.9.4.19a2
  4. // @description  To enhance the functionality of HTML5 Video Player (h5player) supporting all websites using shortcut keys similar to PotPlayer.
  5. // @author       CY Fung
  6. // @icon https://image.flaticon.com/icons/png/128/3291/3291444.png
  7. // @match        http://*/*
  8. // @match        https://*/*
  9. // @run-at       document-start
  10. // @require https://cdnjs.cloudflare.com/ajax/libs/js-sha256/0.9.0/sha256.min.js
  11. // @namespace https://greasyfork.org/users/371179
  12. // @grant   GM_getValue
  13. // @grant   GM_setValue
  14. // @grant   GM_addStyle
  15. // @grant   unsafeWindow
  16. // ==/UserScript==
  17. /**
  18.  * Remarks
  19.  * This script support modern browser only with ES6+.
  20.  * fullscreen and pointerLock   buggy in shadowRoot
  21.  * Space Pause not success
  22.  * shift F key issue
  23.  **/
  24. !(function($winUnsafe, $winSafe) {
  25.     'use strict';
  26.  
  27.  
  28.     !(() => 0)({
  29.         requestAnimationFrame,
  30.         cancelAnimationFrame,
  31.         MutationObserver,
  32.         setInterval,
  33.         clearInterval,
  34.         EventTarget,
  35.         Promise
  36.     });
  37.     //throw Error if your browser is too outdated. (eg ES6 script, no such window object)
  38.  
  39.     const window = $winUnsafe || $winSafe
  40.     const document = window.document
  41.     const $$uWin = $winUnsafe || $winSafe;
  42.  
  43.     const $rAf = $$uWin.requestAnimationFrame;
  44.     const $cAf = $$uWin.cancelAnimationFrame;
  45.  
  46.     const $$setTimeout = $$uWin.setTimeout
  47.     const $$clearTimeout = $$uWin.clearTimeout
  48.     const $$requestAnimationFrame = $$uWin.requestAnimationFrame;
  49.     const $$cancelAnimationFrame = $$uWin.cancelAnimationFrame;
  50.  
  51.     const $$addEventListener=Node.prototype.addEventListener;
  52.     const $$removeEventListener=Node.prototype.removeEventListener;
  53.  
  54.     const $bz = {
  55.             boosted: false
  56.         }
  57.  
  58.  
  59.  
  60.     !(function $$() {
  61.         'use strict';
  62.  
  63.         if (!document || !document.documentElement) return window.requestAnimationFrame($$);
  64.  
  65.         const prettyElm = function(elm) {
  66.             if (!elm || !elm.nodeName) return null;
  67.             const eId = elm.id || null;
  68.             const eClsName = elm.className || null;
  69.             return [elm.nodeName.toLowerCase(), typeof eId == 'string' ? "#" + eId : '', typeof eClsName == 'string' ? '.' + eClsName.replace(/\s+/g, '.') : ''].join('').trim();
  70.         }
  71.  
  72.         const delayCall = function(p, f, d) {
  73.             if (delayCall[p] > 0) delayCall[p] = window.clearTimeout(delayCall[p])
  74.             if (f) delayCall[p] = window.setTimeout(f, d)
  75.         }
  76.  
  77.         HTMLVideoElement.prototype.__isPlaying = function() {
  78.             const video = this;
  79.             return video.currentTime > 0 && !video.paused && !video.ended && video.readyState > video.HAVE_CURRENT_DATA;
  80.         }
  81.  
  82.  
  83.         const wmListeners = new WeakMap();
  84.  
  85.         class Listeners {
  86.             constructor() {}
  87.             get count() {
  88.                 return (this._count || 0)
  89.             }
  90.             makeId() {
  91.                 return ++this._lastId
  92.             }
  93.             add(lh) {
  94.                 this[++this._lastId] = lh;
  95.             }
  96.             remove(lh_removal) {
  97.                 for (let k in this) {
  98.                     let lh = this[k]
  99.                     if (lh && lh.constructor == ListenerHandle && lh_removal.isEqual(lh)) {
  100.                         delete this[k];
  101.                         this._count--;
  102.                     }
  103.                 }
  104.             }
  105.         }
  106.  
  107.  
  108.         class ListenerHandle {
  109.             constructor(func, options) {
  110.                 this.func = func
  111.                 this.options = options
  112.             }
  113.             isEqual(anotherLH) {
  114.                 if (this.func != anotherLH.func) return false;
  115.                 if (this.options === anotherLH.options) return true;
  116.                 if (this.options && anotherLH.options && typeof this.options == 'object' && typeof anotherLH.options == 'object') {} else {
  117.                     return false;
  118.                 }
  119.                 return this.uOpt() == anotherLH.uOpt()
  120.             }
  121.             uOpt() {
  122.                 let opt1 = "";
  123.                 for (var k in this.options) {
  124.                     opt1 += ", " + k + " : " + (typeof this[k] == 'boolean' ? this[k] : "N/A");
  125.                 }
  126.                 return opt1;
  127.             }
  128.         }
  129.  
  130.  
  131.         Object.defineProperties(Listeners.prototype, {
  132.             _lastId: {
  133.                 value: 0,
  134.                 writable: true,
  135.                 enumerable: false,
  136.                 configurable: true
  137.             },
  138.             _count: {
  139.                 value: 0,
  140.                 writable: true,
  141.                 enumerable: false,
  142.                 configurable: true
  143.             }
  144.         });
  145.  
  146.  
  147.  
  148.  
  149.         let _debug_h5p_logging_ = false;
  150.  
  151.         try {
  152.             _debug_h5p_logging_ = +window.localStorage.getItem('_h5_player_sLogging_') > 0
  153.         } catch (e) {}
  154.  
  155.  
  156.  
  157.         const SHIFT = 1;
  158.         const CTRL = 2;
  159.         const ALT = 4;
  160.         const TERMINATE = 0x842;
  161.         const _sVersion_ = 1817;
  162.         const str_postMsgData = '__postMsgData__'
  163.         const DOM_ACTIVE_FOUND = 1;
  164.         const DOM_ACTIVE_SRC_LOADED = 2;
  165.         const DOM_ACTIVE_ONCE_PLAYED = 4;
  166.         const DOM_ACTIVE_MOUSE_CLICK = 8;
  167.         const DOM_ACTIVE_MOUSE_IN = 16;
  168.         const DOM_ACTIVE_DELAYED_PAUSED = 32;
  169.         const DOM_ACTIVE_INVALID_PARENT = 2048;
  170.  
  171.         var console = {};
  172.  
  173.         console.log = function() {
  174.             window.console.log(...['[h5p]', ...arguments])
  175.         }
  176.         console.error = function() {
  177.             window.console.error(...['[h5p]', ...arguments])
  178.         }
  179.  
  180.         function makeNoRoot(shadowRoot) {
  181.             const doc = shadowRoot.ownerDocument || document;
  182.             const htmlInShadowRoot = doc.createElement('noroot'); // pseudo element
  183.             const childNodes = [...shadowRoot.childNodes]
  184.             shadowRoot.insertBefore(htmlInShadowRoot, shadowRoot.firstChild)
  185.             for (const childNode of childNodes) htmlInShadowRoot.appendChild(childNode);
  186.             return shadowRoot.querySelector('noroot');
  187.         }
  188.  
  189.         let _endlessloop = null;
  190.         const isIframe = (window.top !== window.self && window.top && window.self);
  191.         const shadowRoots = [];
  192.  
  193.         const _getRoot = Element.prototype.getRootNode || HTMLElement.prototype.getRootNode || function() {
  194.             let elm = this;
  195.             while (elm) {
  196.                 if ('host' in elm) return elm;
  197.                 elm = elm.parentNode;
  198.             }
  199.             return elm;
  200.         }
  201.  
  202.         const getRoot = (elm) => _getRoot.call(elm);
  203.  
  204.         const isShadowRoot = (elm) => (elm && ('host' in elm)) ? elm.nodeType == 11 && !!elm.host && elm.host.nodeType == 1 : null; //instanceof ShadowRoot
  205.  
  206.  
  207.         const domAppender = (d) => d.querySelector('head') || d.querySelector('html') || d.querySelector('noroot') || null;
  208.  
  209.         const playerConfs = {}
  210.  
  211.         const hanlderResizeVideo = (entries) => {
  212.             const detected_changes = {};
  213.             for (let entry of entries) {
  214.                 const player = entry.target.nodeName == "VIDEO" ? entry.target : entry.target.querySelector("VIDEO[_h5ppid]");
  215.                 if (!player) continue;
  216.                 const vpid = player.getAttribute('_h5ppid');
  217.                 if (!vpid) continue;
  218.                 if (vpid in detected_changes) continue;
  219.                 detected_changes[vpid] = true;
  220.                 const wPlayer = $hs.getPlayerBlockElement(player, true)
  221.                 if (!wPlayer) continue;
  222.                 const layoutBox = wPlayer.parentNode
  223.                 if (!layoutBox) continue;
  224.                 const tipsDom = layoutBox.querySelector('[data-h5p-pot-tips]');
  225.                 if (!tipsDom) continue;
  226.  
  227.                 $hs.fixNonBoxingVideoTipsPosition(tipsDom, player);
  228.                 window.requestAnimationFrame(() => $hs.fixNonBoxingVideoTipsPosition(tipsDom, player))
  229.  
  230.             }
  231.         };
  232.  
  233.         const $mb = {
  234.  
  235.  
  236.  
  237.             nightly_isSupportQueueMicrotask: function() {
  238.  
  239.                 if ('_isSupportQueueMicrotask' in $mb) return $mb._isSupportQueueMicrotask;
  240.  
  241.                 $mb._isSupportQueueMicrotask = false;
  242.                 $mb.queueMicrotask = window.queueMicrotask;
  243.                 if (typeof $mb.queueMicrotask == 'function') {
  244.                     $mb._isSupportQueueMicrotask = true;
  245.                 }
  246.  
  247.                 return $mb._isSupportQueueMicrotask;
  248.  
  249.             },
  250.  
  251.             stable_isSupportAdvancedEventListener: function() {
  252.  
  253.                 if ('_isSupportAdvancedEventListener' in $mb) return $mb._isSupportAdvancedEventListener
  254.                 let prop = 0;
  255.                 $$addEventListener.call(document.createAttribute('z'), 'z', () => 0, {
  256.                     get passive() {
  257.                         prop++;
  258.                     },
  259.                     get once() {
  260.                         prop++;
  261.                     }
  262.                 });
  263.                 return ($mb._isSupportAdvancedEventListener = (prop == 2));
  264.             },
  265.  
  266.             stable_isSupportPassiveEventListener: function() {
  267.  
  268.                 if ('_isSupportPassiveEventListener' in $mb) return $mb._isSupportPassiveEventListener
  269.                 let prop = 0;
  270.                 $$addEventListener.call(document.createAttribute('z'), 'z', () => 0, {
  271.                     get passive() {
  272.                         prop++;
  273.                     }
  274.                 });
  275.                 return ($mb._isSupportPassiveEventListener = (prop == 1));
  276.             },
  277.  
  278.             eh_capture_passive: () => ($mb._eh_capture_passive = $mb._eh_capture_passive || ($mb.stable_isSupportPassiveEventListener() ? {
  279.                 capture: true,
  280.                 passive: true
  281.             } : true)),
  282.  
  283.             eh_bubble_passive: () => ($mb._eh_capture_passive = $mb._eh_capture_passive || ($mb.stable_isSupportPassiveEventListener() ? {
  284.                 capture: false,
  285.                 passive: true
  286.             } : false))
  287.  
  288.         }
  289.  
  290.  
  291.  
  292.         Element.prototype.__matches__ = (Element.prototype.matches || Element.prototype.matchesSelector ||
  293.             Element.prototype.mozMatchesSelector || Element.prototype.msMatchesSelector ||
  294.             Element.prototype.oMatchesSelector || Element.prototype.webkitMatchesSelector ||
  295.             Element.prototype.matches()); // throw Error if not supported
  296.  
  297.         //  built-in hash - https://developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/digest
  298.         async function digestMessage(message) {
  299.             return $winSafe.sha256(message)
  300.         }
  301.  
  302.         const dround = (x) => ~~(x + .5);
  303.  
  304.         const jsonStringify_replacer = function(key, val) {
  305.             if (val && (val instanceof Element || val instanceof Document)) return val.toString();
  306.             return val; // return as is
  307.         };
  308.  
  309.         const jsonParse = function() {
  310.             try {
  311.                 return JSON.parse.apply(this, arguments)
  312.             } catch (e) {}
  313.             return null;
  314.         }
  315.         const jsonStringify = function(obj) {
  316.             try {
  317.                 return JSON.stringify.call(this, obj, jsonStringify_replacer)
  318.             } catch (e) {}
  319.             return null;
  320.         }
  321.  
  322.         function _postMsg() {
  323.             //async is needed. or error handling for postMessage
  324.             const [win, tag, ...data] = arguments;
  325.             if (typeof tag == 'string') {
  326.                 let postMsgObj = {
  327.                     tag,
  328.                     passing: true,
  329.                     winOrder: _postMsg.a
  330.                 }
  331.                 try {
  332.                     let k = 'msg-' + (+new Date)
  333.                     win.document[str_postMsgData] = win.document[str_postMsgData] || {}
  334.                     win.document[str_postMsgData][k] = data; //direct
  335.                     postMsgObj.str = k;
  336.                     postMsgObj.stype = 1;
  337.                 } catch (e) {}
  338.                 if (!postMsgObj.stype) {
  339.                     postMsgObj.str = jsonStringify({
  340.                         d: data
  341.                     })
  342.                     if (postMsgObj.str && postMsgObj.str.length) postMsgObj.stype = 2;
  343.                 }
  344.                 if (!postMsgObj.stype) {
  345.                     postMsgObj.str = "" + data;
  346.                     postMsgObj.stype = 0;
  347.                 }
  348.                 win.postMessage(postMsgObj, '*');
  349.             }
  350.  
  351.         }
  352.  
  353.         function postMsg() {
  354.             let win = window;
  355.             let a = 0;
  356.             while ((win = win.parent) && ('postMessage' in win)) {
  357.                 _postMsg.a = ++a;
  358.                 _postMsg(win, ...arguments)
  359.                 if (win == top) break;
  360.             }
  361.         }
  362.  
  363.  
  364.         function crossBrowserTransition(type) {
  365.             if (crossBrowserTransition['_result_' + type]) return crossBrowserTransition['_result_' + type]
  366.             let el = document.createElement("fakeelement");
  367.  
  368.             const capital = (x) => x[0].toUpperCase() + x.substr(1);
  369.             const capitalType = capital(type);
  370.  
  371.             const transitions = {
  372.                 [type]: `${type}end`,
  373.                 [`O${capitalType}`]: `o${capitalType}End`,
  374.                 [`Moz${capitalType}`]: `${type}end`,
  375.                 [`Webkit${capitalType}`]: `webkit${capitalType}End`,
  376.                 [`MS${capitalType}`]: `MS${capitalType}End`
  377.             }
  378.  
  379.             for (let styleProp in transitions) {
  380.                 if (el.style[styleProp] !== undefined) {
  381.                     return (crossBrowserTransition['_result_' + type] = transitions[styleProp]);
  382.                 }
  383.             }
  384.         }
  385.  
  386.         function isInOperation(elm) {
  387.             let elmInFocus = elm || document.activeElement;
  388.             if (!elmInFocus) return false;
  389.             let res1 = elmInFocus.__matches__(
  390.                 'a[href],link[href],button,input:not([type="hidden"]),select,textarea,iframe,frame,menuitem,[draggable],[contenteditable]'
  391.             );
  392.             return res1;
  393.         }
  394.  
  395.         const fn_toString = (f, n = 50) => {
  396.             let s = (f + "");
  397.             if (s.length > 2 * n + 5) {
  398.                 s = s.substr(0, n) + ' ... ' + s.substr(-n);
  399.             }
  400.             return s
  401.         };
  402.  
  403.         function consoleLog() {
  404.             if (!_debug_h5p_logging_) return;
  405.             if (isIframe) postMsg('consoleLog', ...arguments);
  406.             else console.log.apply(console, arguments);
  407.         }
  408.  
  409.         function consoleLogF() {
  410.             if (isIframe) postMsg('consoleLog', ...arguments);
  411.             else console.log.apply(console, arguments);
  412.         }
  413.  
  414.         class AFLooperArray extends Array {
  415.             constructor() {
  416.                 super();
  417.                 this.activeLoopsCount = 0;
  418.                 this.cid = 0;
  419.                 this.loopingFrame = this.loopingFrame.bind(this);
  420.             }
  421.  
  422.             loopingFrame() {
  423.                 if (!this.cid) return; //cancelled
  424.                 for (const opt of this) {
  425.                     if (opt.isFunctionLooping) opt.fn();
  426.                 }
  427.             }
  428.  
  429.             get isArrayLooping() {
  430.                 return this.cid > 0;
  431.             }
  432.  
  433.             loopStart() {
  434.                 this.cid = window.setInterval(this.loopingFrame, 300);
  435.             }
  436.             loopStop() {
  437.                 if (this.cid) window.clearInterval(this.cid);
  438.                 this.cid = 0;
  439.             }
  440.             appendLoop(fn) {
  441.                 if (typeof fn != 'function' || !this) return;
  442.                 const opt = new AFLooperFunc(fn, this);
  443.                 super.push(opt);
  444.                 return opt;
  445.             }
  446.         }
  447.  
  448.         class AFLooperFunc {
  449.             constructor(fn, bind) {
  450.                 this._looping = false;
  451.                 this.bind = bind;
  452.                 this.fn = fn;
  453.             }
  454.             get isFunctionLooping() {
  455.                 return this._looping;
  456.             }
  457.             loopingStart() {
  458.                 if (this._looping === false) {
  459.                     this._looping = true;
  460.                     if (++this.bind.activeLoopsCount == 1) this.bind.loopStart();
  461.                 }
  462.             }
  463.             loopingStop() {
  464.                 if (this._looping === true) {
  465.                     this._looping = false;
  466.                     if (--this.bind.activeLoopsCount == 0) this.bind.loopStop();
  467.                 }
  468.             }
  469.         }
  470.  
  471.         function decimalEqual(a, b) {
  472.             return Math.round(a * 100000000) == Math.round(b * 100000000)
  473.         }
  474.  
  475.         function nonZeroNum(a) {
  476.             return a > 0 || a < 0;
  477.         }
  478.  
  479.         class PlayerConf {
  480.  
  481.             get scaleFactor() {
  482.                 return this.mFactor * this.vFactor;
  483.             }
  484.  
  485.             cssTransform() {
  486.  
  487.                 const playerConf = this;
  488.                 const player = playerConf.domElement;
  489.                 if (!player) return;
  490.                 const videoScale = playerConf.scaleFactor;
  491.  
  492.                 let {
  493.                     x,
  494.                     y
  495.                 } = playerConf.translate;
  496.  
  497.                 let [_x, _y] = ((playerConf.rotate % 180) == 90) ? [y, x] : [x, y];
  498.  
  499.  
  500.                 if ((playerConf.rotate % 360) == 270) _x = -_x;
  501.                 if ((playerConf.rotate % 360) == 90) _y = -_y;
  502.  
  503.                 var s = [
  504.                     playerConf.rotate > 0 ? 'rotate(' + playerConf.rotate + 'deg)' : '',
  505.                     !decimalEqual(videoScale, 1.0) ? 'scale(' + videoScale + ')' : '',
  506.                     (nonZeroNum(_x) || nonZeroNum(_y)) ? `translate(${_x}px, ${_y}px)` : '',
  507.                 ];
  508.  
  509.                 player.style.transform = s.join(' ').trim()
  510.  
  511.             }
  512.  
  513.             constructor() {
  514.  
  515.                 this.translate = {
  516.                     x: 0,
  517.                     y: 0
  518.                 };
  519.                 this.rotate = 0;
  520.                 this.mFactor = 1.0;
  521.                 this.vFactor = 1.0;
  522.                 this.fps = 30;
  523.                 this.filter_key = {};
  524.                 this.filter_view_units = {
  525.                     'hue-rotate': 'deg',
  526.                     'blur': 'px'
  527.                 };
  528.                 this.filterReset();
  529.  
  530.             }
  531.  
  532.             setFilter(prop, f) {
  533.  
  534.                 let oldValue = this.filter_key[prop];
  535.                 if (typeof oldValue != 'number') return;
  536.                 let newValue = f(oldValue)
  537.                 if (oldValue != newValue) {
  538.  
  539.                     newValue = +newValue.toFixed(6); //javascript bug
  540.  
  541.                 }
  542.  
  543.                 this.filter_key[prop] = newValue
  544.                 this.filterSetup();
  545.  
  546.                 return newValue;
  547.  
  548.  
  549.  
  550.             }
  551.  
  552.             filterSetup(options) {
  553.  
  554.                 let ums = GM_getValue("unsharpen_mask")
  555.                 if (!ums) ums = ""
  556.  
  557.                 let view = []
  558.                 let playerElm = $hs.player();
  559.                 if (!playerElm) return;
  560.                 for (let view_key in this.filter_key) {
  561.                     let filter_value = +((+this.filter_key[view_key] || 0).toFixed(3))
  562.                     let addTo = true;
  563.                     switch (view_key) {
  564.                         case 'brightness':
  565.                             /* fall through */
  566.                         case 'contrast':
  567.                             /* fall through */
  568.                         case 'saturate':
  569.                             if (decimalEqual(filter_value, 1.0)) addTo = false;
  570.                             break;
  571.                         case 'hue-rotate':
  572.                             /* fall through */
  573.                         case 'blur':
  574.                             if (decimalEqual(filter_value, 0.0)) addTo = false;
  575.                             break;
  576.                     }
  577.                     let view_unit = this.filter_view_units[view_key] || ''
  578.                     if (addTo) view.push(`${view_key}(${filter_value}${view_unit})`)
  579.                     this.filter_key[view_key] = Number(+this.filter_key[view_key] || 0)
  580.                 }
  581.                 if (ums) view.push(`url("#_h5p_${ums}")`);
  582.                 if (options && options.grey) view.push('url("#grey1")');
  583.                 playerElm.style.filter = view.join(' ').trim(); //performance in firefox is bad
  584.             }
  585.  
  586.             filterReset() {
  587.                 this.filter_key['brightness'] = 1.0
  588.                 this.filter_key['contrast'] = 1.0
  589.                 this.filter_key['saturate'] = 1.0
  590.                 this.filter_key['hue-rotate'] = 0.0
  591.                 this.filter_key['blur'] = 0.0
  592.                 this.filterSetup()
  593.             }
  594.  
  595.         }
  596.  
  597.         const Store = {
  598.             prefix: '_h5_player',
  599.             save: function(k, v) {
  600.                 if (!Store.available()) return false;
  601.                 if (typeof v != 'string') return false;
  602.                 Store.LS.setItem(Store.prefix + k, v)
  603.                 let sk = fn_toString(k + "", 30);
  604.                 let sv = fn_toString(v + "", 30);
  605.                 consoleLog(`localStorage Saved "${sk}" = "${sv}"`)
  606.                 return true;
  607.  
  608.             },
  609.             read: function(k) {
  610.                 if (!Store.available()) return false;
  611.                 let v = Store.LS.getItem(Store.prefix + k)
  612.                 let sk = fn_toString(k + "", 30);
  613.                 let sv = fn_toString(v + "", 30);
  614.                 consoleLog(`localStorage Read "${sk}" = "${sv}"`);
  615.                 return v;
  616.  
  617.             },
  618.             remove: function(k) {
  619.  
  620.                 if (!Store.available()) return false;
  621.                 Store.LS.removeItem(Store.prefix + k)
  622.                 let sk = fn_toString(k + "", 30);
  623.                 consoleLog(`localStorage Removed "${sk}"`)
  624.                 return true;
  625.             },
  626.             clearInvalid: function(sVersion) {
  627.                 if (!Store.available()) return false;
  628.  
  629.                 //let sVersion=1814;
  630.                 if (+Store.read('_sVersion_') < sVersion) {
  631.                     Store._keys()
  632.                         .filter(s => s.indexOf(Store.prefix) === 0)
  633.                         .forEach(key => window.localStorage.removeItem(key))
  634.                     Store.save('_sVersion_', sVersion + '')
  635.                     return 2;
  636.                 }
  637.                 return 1;
  638.  
  639.             },
  640.             available: function() {
  641.                 if (Store.LS) return true;
  642.                 if (!window) return false;
  643.                 const localStorage = window.localStorage;
  644.                 if (!localStorage) return false;
  645.                 if (typeof localStorage != 'object') return false;
  646.                 if (!('getItem' in localStorage)) return false;
  647.                 if (!('setItem' in localStorage)) return false;
  648.                 Store.LS = localStorage;
  649.                 return true;
  650.  
  651.             },
  652.             _keys: function() {
  653.                 return Object.keys(localStorage);
  654.             },
  655.             _setItem: function(key, value) {
  656.                 return localStorage.setItem(key, value)
  657.             },
  658.             _getItem: function(key) {
  659.                 return localStorage.getItem(key)
  660.             },
  661.             _removeItem: function(key) {
  662.                 return localStorage.removeItem(key)
  663.             }
  664.  
  665.         }
  666.  
  667.         const domTool = {
  668.             nopx: (x) => +x.replace('px', ''),
  669.             cssWH: function(m, r) {
  670.                 if (!r) r = getComputedStyle(m, null);
  671.                 let c = (x) => +x.replace('px', '');
  672.                 return {
  673.                     w: m.offsetWidth || c(r.width),
  674.                     h: m.offsetHeight || c(r.height)
  675.                 }
  676.             },
  677.             _isActionBox_1: function(vEl, pEl) {
  678.  
  679.                 const vElCSS = domTool.cssWH(vEl);
  680.                 let vElCSSw = vElCSS.w;
  681.                 let vElCSSh = vElCSS.h;
  682.  
  683.                 let vElx = vEl;
  684.                 const res = [];
  685.                 //let mLevel = 0;
  686.                 if (vEl && pEl && vEl != pEl && pEl.contains(vEl)) {
  687.                     while (vElx && vElx != pEl) {
  688.                         vElx = vElx.parentNode;
  689.                         let vElx_css = null;
  690.                         if (isShadowRoot(vElx)) {} else {
  691.                             vElx_css = getComputedStyle(vElx, null);
  692.                             let vElx_wp = domTool.nopx(vElx_css.paddingLeft) + domTool.nopx(vElx_css.paddingRight)
  693.                             vElCSSw += vElx_wp
  694.                             let vElx_hp = domTool.nopx(vElx_css.paddingTop) + domTool.nopx(vElx_css.paddingBottom)
  695.                             vElCSSh += vElx_hp
  696.                         }
  697.                         res.push({
  698.                             //level: ++mLevel,
  699.                             padW: vElCSSw,
  700.                             padH: vElCSSh,
  701.                             elm: vElx,
  702.                             css: vElx_css
  703.                         })
  704.  
  705.                     }
  706.                 }
  707.  
  708.                 // in the array, each item is the parent of video player
  709.                 //res.vEl_cssWH = vElCSS
  710.  
  711.                 return res;
  712.  
  713.             },
  714.             _isActionBox: function(vEl, walkRes, pEl_idx) {
  715.  
  716.                 function absDiff(w1, w2, h1, h2) {
  717.                     const w = (w1 - w2),
  718.                         h = h1 - h2;
  719.                     return [(w > 0 ? w : -w), (h > 0 ? h : -h)]
  720.                 }
  721.  
  722.                 function midPoint(rect) {
  723.                     return {
  724.                         x: (rect.left + rect.right) / 2,
  725.                         y: (rect.top + rect.bottom) / 2
  726.                     }
  727.                 }
  728.  
  729.                 const parentCount = walkRes.length;
  730.                 if (pEl_idx >= 0 && pEl_idx < parentCount) {} else {
  731.                     return;
  732.                 }
  733.                 const pElr = walkRes[pEl_idx]
  734.                 if (!pElr.css) {
  735.                     //shadowRoot
  736.                     return true;
  737.                 }
  738.  
  739.                 const pEl = pElr.elm;
  740.  
  741.                 //prevent activeElement==body
  742.                 const pElCSS = domTool.cssWH(pEl, pElr.css);
  743.  
  744.                 //check prediction of parent dimension
  745.                 const d1v = absDiff(pElCSS.w, pElr.padW, pElCSS.h, pElr.padH)
  746.  
  747.                 const d1x = d1v[0] < 10
  748.                 const d1y = d1v[1] < 10;
  749.  
  750.                 if (d1x && d1y) return true; //both edge along the container   -  fit size
  751.                 if (!d1x && !d1y) return false; //no edge along the container     -  body contain the video element, fixed width&height
  752.  
  753.                 //case: youtube video fullscreen
  754.  
  755.                 //check centre point
  756.  
  757.                 const pEl_rect = pEl.getBoundingClientRect()
  758.                 const vEl_rect = vEl.getBoundingClientRect()
  759.  
  760.                 const pEl_center = midPoint(pEl_rect)
  761.                 const vEl_center = midPoint(vEl_rect)
  762.  
  763.                 const d2v = absDiff(pEl_center.x, vEl_center.x, pEl_center.y, vEl_center.y);
  764.  
  765.                 const d2x = d2v[0] < 10;
  766.                 const d2y = d2v[1] < 10;
  767.  
  768.                 return (d2x && d2y);
  769.  
  770.             },
  771.             getRect: function(element) {
  772.                 let rect = element.getBoundingClientRect();
  773.                 let scroll = domTool.getScroll();
  774.                 return {
  775.                     pageX: rect.left + scroll.left,
  776.                     pageY: rect.top + scroll.top,
  777.                     screenX: rect.left,
  778.                     screenY: rect.top
  779.                 };
  780.             },
  781.             getScroll: function() {
  782.                 return {
  783.                     left: document.documentElement.scrollLeft || document.body.scrollLeft,
  784.                     top: document.documentElement.scrollTop || document.body.scrollTop
  785.                 };
  786.             },
  787.             getClient: function() {
  788.                 return {
  789.                     width: document.compatMode == 'CSS1Compat' ? document.documentElement.clientWidth : document.body.clientWidth,
  790.                     height: document.compatMode == 'CSS1Compat' ? document.documentElement.clientHeight : document.body.clientHeight
  791.                 };
  792.             },
  793.             addStyle: //GM_addStyle,
  794.                 function(css, head) {
  795.                     if (!head) {
  796.                         let _doc = document.documentElement;
  797.                         head = domAppender(_doc);
  798.                     }
  799.                     let doc = head.ownerDocument;
  800.                     let style = doc.createElement('style');
  801.                     style.type = 'text/css';
  802.                     style.textContent = css;
  803.                     head.appendChild(style);
  804.                     //console.log(document.head,style,'add style')
  805.                     return style;
  806.                 },
  807.             eachParentNode: function(dom, fn) {
  808.                 let parent = dom.parentNode
  809.                 while (parent) {
  810.                     let isEnd = fn(parent, dom)
  811.                     parent = parent.parentNode
  812.                     if (isEnd) {
  813.                         break
  814.                     }
  815.                 }
  816.             },
  817.  
  818.             hideDom: function hideDom(selector) {
  819.                 let dom = document.querySelector(selector)
  820.                 if (dom) {
  821.                     window.requestAnimationFrame(function() {
  822.                         dom.style.opacity = 0;
  823.                         dom.style.transform = 'translate(-9999px)';
  824.                         dom = null;
  825.                     })
  826.                 }
  827.             }
  828.         };
  829.  
  830.         const handle = {
  831.  
  832.  
  833.             afPlaybackRecording: async function() {
  834.                 const opts = this;
  835.  
  836.                 let qTime = +new Date;
  837.                 if (qTime >= opts.pTime) {
  838.                     opts.pTime = qTime + opts.timeDelta; //prediction of next Interval
  839.                     opts.savePlaybackProgress()
  840.                 }
  841.  
  842.             },
  843.             savePlaybackProgress: function() {
  844.  
  845.                 //this refer to endless's opts
  846.                 let player = this.player;
  847.  
  848.                 let _uid = this.player_uid; //_h5p_uid_encrypted
  849.                 if (!_uid) return;
  850.  
  851.                 let shallSave = true;
  852.                 let currentTimeToSave = ~~player.currentTime;
  853.  
  854.                 if (this._lastSave == currentTimeToSave) shallSave = false;
  855.  
  856.                 if (shallSave) {
  857.  
  858.                     this._lastSave = currentTimeToSave
  859.  
  860.                     Promise.resolve().then(() => {
  861.  
  862.                         //console.log('aasas',this.player_uid, shallSave, '_play_progress_'+_uid, currentTimeToSave)
  863.  
  864.                         Store.save('_play_progress_' + _uid, jsonStringify({
  865.                             't': currentTimeToSave
  866.                         }))
  867.                     })
  868.  
  869.                 }
  870.                 //console.log('playback logged')
  871.  
  872.             },
  873.             playingWithRecording: function() {
  874.                 let player = this.player;
  875.                 if (!player.paused && !this.isFunctionLooping) {
  876.                     let player = this.player;
  877.                     let _uid = player.getAttribute('_h5p_uid_encrypted') || ''
  878.                     if (_uid) {
  879.                         this.player_uid = _uid;
  880.                         this.pTime = 0;
  881.                         this.loopingStart();
  882.                     }
  883.                 }
  884.             }
  885.  
  886.         };
  887.  
  888.         /*
  889.         class Momentary extends Map {
  890.             act(uniqueId, fn_start, fn_end, delay) {
  891.                 if (!uniqueId) return;
  892.                 uniqueId = uniqueId + "";
  893.                 const last_cid = this.get(uniqueId);
  894.                 if (last_cid > 0) window.clearTimeout(last_cid);
  895.                 fn_start();
  896.                 const new_cid = window.setTimeout(fn_end, delay)
  897.                 this.set(uniqueId, new_cid)
  898.             }
  899.         }
  900.  
  901.         const momentary = new Momentary();*/
  902.  
  903.         const $hs = {
  904.  
  905.             /* 提示文本的字號 */
  906.             fontSize: 16,
  907.             enable: true,
  908.             playerInstance: null,
  909.             playbackRate: 1,
  910.             /* 快進快退步長 */
  911.             skipStep: 5,
  912.  
  913.             /* 獲取當前播放器的實例 */
  914.             player: function() {
  915.                 let res = $hs.playerInstance || null;
  916.                 if (res && res.parentNode == null) {
  917.                     $hs.playerInstance = null;
  918.                     res = null;
  919.                 }
  920.  
  921.                 if (res == null) {
  922.                     for (let k in playerConfs) {
  923.                         let playerConf = playerConfs[k];
  924.                         if (playerConf && playerConf.domElement && playerConf.domElement.parentNode) return playerConf.domElement;
  925.                     }
  926.                 }
  927.                 return res;
  928.             },
  929.  
  930.             pictureInPicture: function(videoElm) {
  931.                 if (document.pictureInPictureElement) {
  932.                     document.exitPictureInPicture();
  933.                 } else if ('requestPictureInPicture' in videoElm) {
  934.                     videoElm.requestPictureInPicture()
  935.                 } else {
  936.                     $hs.tips('PIP is not supported.');
  937.                 }
  938.             },
  939.  
  940.             getPlayerConf: function(video) {
  941.  
  942.                 if (!video) return null;
  943.                 let vpid = video.getAttribute('_h5ppid') || null;
  944.                 if (!vpid) return null;
  945.                 return playerConfs[vpid] || null;
  946.  
  947.             },
  948.             debug01: function(evt, videoActive) {
  949.  
  950.                 if (!$hs.eventHooks) {
  951.                     document.__h5p_eventhooks = ($hs.eventHooks = {
  952.                         _debug_: []
  953.                     });
  954.                 }
  955.                 $hs.eventHooks._debug_.push([videoActive, evt.type]);
  956.                 // console.log('h5p eventhooks = document.__h5p_eventhooks')
  957.             },
  958.  
  959.             swtichPlayerInstance: function() {
  960.  
  961.                 let newPlayerInstance = null;
  962.                 const ONLY_PLAYING_NONE = 0x4A00;
  963.                 const ONLY_PLAYING_MORE_THAN_ONE = 0x5A00;
  964.                 let onlyPlayingInstance = ONLY_PLAYING_NONE;
  965.                 for (let k in playerConfs) {
  966.                     let playerConf = playerConfs[k] || {};
  967.                     let {
  968.                         domElement,
  969.                         domActive
  970.                     } = playerConf;
  971.                     if (domElement) {
  972.                         if (domActive & DOM_ACTIVE_INVALID_PARENT) continue;
  973.                         if (!domElement.parentNode) {
  974.                             playerConf.domActive |= DOM_ACTIVE_INVALID_PARENT;
  975.                             continue;
  976.                         }
  977.                         if (domActive & DOM_ACTIVE_MOUSE_CLICK) {
  978.                             newPlayerInstance = domElement
  979.                             break;
  980.                         }
  981.                         if (domActive & DOM_ACTIVE_ONCE_PLAYED && (domActive & DOM_ACTIVE_DELAYED_PAUSED) == 0) {
  982.                             if (onlyPlayingInstance == ONLY_PLAYING_NONE) onlyPlayingInstance = domElement;
  983.                             else onlyPlayingInstance = ONLY_PLAYING_MORE_THAN_ONE;
  984.                         }
  985.                     }
  986.                 }
  987.                 if (newPlayerInstance == null && onlyPlayingInstance.nodeType == 1) {
  988.                     newPlayerInstance = onlyPlayingInstance;
  989.                 }
  990.  
  991.                 $hs.playerInstance = newPlayerInstance
  992.  
  993.  
  994.             },
  995.  
  996.             mouseMoveCount: 0,
  997.  
  998.             handlerVideoPlaying: function(evt) {
  999.                 const videoElm = evt.target || this || null;
  1000.  
  1001.                 if (!videoElm || videoElm.nodeName != "VIDEO") return;
  1002.  
  1003.                 const vpid = videoElm.getAttribute('_h5ppid')
  1004.  
  1005.                 if (!vpid) return;
  1006.  
  1007.  
  1008.  
  1009.                 Promise.resolve().then(() => {
  1010.  
  1011.                     if ($hs.cid_playHook > 0) window.clearTimeout($hs.cid_playHook);
  1012.                     $hs.cid_playHook = window.setTimeout(function() {
  1013.                         let onlyPlayed = null;
  1014.                         for (var k in playerConfs) {
  1015.                             if (k == vpid) {
  1016.                                 if (playerConfs[k].domElement.paused === false) onlyPlayed = true;
  1017.                             } else if (playerConfs[k].domElement.paused === false) {
  1018.                                 onlyPlayed = false;
  1019.                                 break;
  1020.                             }
  1021.                         }
  1022.                         if (onlyPlayed === true) {
  1023.                             $hs.focusHookVDoc = getRoot(videoElm)
  1024.                             $hs.focusHookVId = vpid
  1025.                         }
  1026.                         $bv.boostVideoPerformanceActivate();
  1027.  
  1028.                         $hs.hcDelayMouseHideAndStartMointoring(videoElm);
  1029.  
  1030.                     }, 100)
  1031.  
  1032.                 }).then(() => {
  1033.  
  1034.                     const playerConf = $hs.getPlayerConf(videoElm)
  1035.  
  1036.                     if (playerConf) {
  1037.                         if (playerConf.timeout_pause > 0) playerConf.timeout_pause = window.clearTimeout(playerConf.timeout_pause);
  1038.                         playerConf.lastPauseAt = 0
  1039.                         playerConf.domActive |= DOM_ACTIVE_ONCE_PLAYED;
  1040.                         playerConf.domActive &= ~DOM_ACTIVE_DELAYED_PAUSED;
  1041.                     }
  1042.  
  1043.                 }).then(() => {
  1044.  
  1045.                     $hs._actionBoxObtain(videoElm);
  1046.  
  1047.                 }).then(() => {
  1048.  
  1049.                     $hs.swtichPlayerInstance();
  1050.                     $hs.onVideoTriggering();
  1051.  
  1052.  
  1053.  
  1054.                 }).then(() => {
  1055.  
  1056.                     if (!$hs.enable) return $hs.tips(false);
  1057.  
  1058.                     if (videoElm._isThisPausedBefore_) consoleLog('resumed')
  1059.                     let _pausedbefore_ = videoElm._isThisPausedBefore_
  1060.  
  1061.                     if (videoElm.playpause_cid) {
  1062.                         window.clearTimeout(videoElm.playpause_cid);
  1063.                         videoElm.playpause_cid = 0;
  1064.                     }
  1065.                     let _last_paused = videoElm._last_paused
  1066.                     videoElm._last_paused = videoElm.paused
  1067.                     if (_last_paused === !videoElm.paused) {
  1068.                         videoElm.playpause_cid = window.setTimeout(() => {
  1069.                             if (videoElm.paused === !_last_paused && !videoElm.paused && _pausedbefore_) {
  1070.                                 $hs.tips('Playback resumed', undefined, 2500)
  1071.                             }
  1072.                         }, 90)
  1073.                     }
  1074.  
  1075.                     /* 播放的時候進行相關同步操作 */
  1076.  
  1077.                     if (!videoElm._record_continuous) {
  1078.  
  1079.                         /* 同步之前設定的播放速度 */
  1080.                         $hs.setPlaybackRate()
  1081.  
  1082.                         if (!_endlessloop) _endlessloop = new AFLooperArray();
  1083.  
  1084.                         videoElm._record_continuous = _endlessloop.appendLoop(handle.afPlaybackRecording);
  1085.                         videoElm._record_continuous._lastSave = -999;
  1086.  
  1087.                         videoElm._record_continuous.timeDelta = 2000;
  1088.                         videoElm._record_continuous.player = videoElm
  1089.                         videoElm._record_continuous.savePlaybackProgress = handle.savePlaybackProgress;
  1090.                         videoElm._record_continuous.playingWithRecording = handle.playingWithRecording;
  1091.                     }
  1092.  
  1093.                     videoElm._record_continuous.playingWithRecording(videoElm); //try to start recording
  1094.  
  1095.                     videoElm._isThisPausedBefore_ = false;
  1096.  
  1097.                 })
  1098.  
  1099.             },
  1100.             handlerVideoPause: function(evt) {
  1101.  
  1102.                 const videoElm = evt.target || this || null;
  1103.  
  1104.                 if (!videoElm || videoElm.nodeName != "VIDEO") return;
  1105.  
  1106.                 const vpid = videoElm.getAttribute('_h5ppid')
  1107.  
  1108.                 if (!vpid) return;
  1109.  
  1110.  
  1111.                 Promise.resolve().then(() => {
  1112.  
  1113.                     if ($hs.cid_playHook > 0) window.clearTimeout($hs.cid_playHook);
  1114.                     $hs.cid_playHook = window.setTimeout(function() {
  1115.                         let allPaused = true;
  1116.                         for (var k in playerConfs) {
  1117.                             if (playerConfs[k].domElement.paused === false) {
  1118.                                 allPaused = false;
  1119.                                 break;
  1120.                             }
  1121.                         }
  1122.                         if (allPaused) {
  1123.                             $hs.focusHookVDoc = getRoot(videoElm)
  1124.                             $hs.focusHookVId = vpid
  1125.                         }
  1126.                         $bv.boostVideoPerformanceDeactivate();
  1127.                     }, 100)
  1128.  
  1129.                 }).then(() => {
  1130.  
  1131.                     const playerConf = $hs.getPlayerConf(videoElm)
  1132.                     if (playerConf) {
  1133.                         playerConf.lastPauseAt = +new Date;
  1134.                         playerConf.timeout_pause = window.setTimeout(() => {
  1135.                             if (playerConf.lastPauseAt > 0) playerConf.domActive |= DOM_ACTIVE_DELAYED_PAUSED;
  1136.                         }, 600)
  1137.                     }
  1138.  
  1139.                 }).then(() => {
  1140.  
  1141.                     if (!$hs.enable) return $hs.tips(false);
  1142.                     consoleLog('pause')
  1143.                     videoElm._isThisPausedBefore_ = true;
  1144.  
  1145.                     let _last_paused = videoElm._last_paused
  1146.                     videoElm._last_paused = videoElm.paused
  1147.                     if (videoElm.playpause_cid) {
  1148.                         window.clearTimeout(videoElm.playpause_cid);
  1149.                         videoElm.playpause_cid = 0;
  1150.                     }
  1151.                     if (_last_paused === !videoElm.paused) {
  1152.                         videoElm.playpause_cid = window.setTimeout(() => {
  1153.                             if (videoElm.paused === !_last_paused && videoElm.paused) {
  1154.                                 $hs._tips(videoElm, 'Playback paused', undefined, 2500)
  1155.                             }
  1156.                         }, 90)
  1157.                     }
  1158.  
  1159.  
  1160.                     if (videoElm._record_continuous && videoElm._record_continuous.isFunctionLooping) {
  1161.                         window.setTimeout(function() {
  1162.                             if (videoElm.paused === true && !videoElm._record_continuous.isFunctionLooping) videoElm._record_continuous.savePlaybackProgress(); //savePlaybackProgress once before stopping  //handle.savePlaybackProgress;
  1163.                         }, 380)
  1164.                         videoElm._record_continuous.loopingStop();
  1165.                     }
  1166.  
  1167.  
  1168.                 })
  1169.  
  1170.  
  1171.             },
  1172.             handlerVideoVolumeChange: function(evt) {
  1173.  
  1174.                 let videoElm = evt.target || this || null;
  1175.  
  1176.                 if (videoElm.nodeName != "VIDEO") return;
  1177.                 if (videoElm.volume >= 0) {} else {
  1178.                     return;
  1179.                 }
  1180.  
  1181.                 if ($hs._volume_change_counter > 0) return;
  1182.                 $hs._volume_change_counter = ($hs._volume_change_counter || 0) + 1
  1183.  
  1184.                 window.requestAnimationFrame(function() {
  1185.  
  1186.                         let makeTips = false;
  1187.                     Promise.resolve(videoElm).then((videoElm) => {
  1188.  
  1189.  
  1190.                         let cVol = videoElm.volume;
  1191.                         let cMuted = videoElm.muted;
  1192.  
  1193.                         if (cVol === videoElm._volume_p && cMuted === videoElm._muted_p) {
  1194.                             // nothing changed
  1195.                         } else if (cVol === videoElm._volume_p && cMuted !== videoElm._muted_p) {
  1196.                             // muted changed
  1197.                         } else { // cVol != pVol
  1198.  
  1199.                             // only volume changed
  1200.  
  1201.                             let shallShowTips = videoElm._volume >= 0; //prevent initialization
  1202.  
  1203.                             if (!cVol) {
  1204.                                 videoElm.muted = true;
  1205.                             } else if (cMuted) {
  1206.                                 videoElm.muted = false;
  1207.                                 videoElm._volume = cVol;
  1208.                             } else if (!cMuted) {
  1209.                                 videoElm._volume = cVol;
  1210.                             }
  1211.                             consoleLog('volume changed');
  1212.  
  1213.                             if (shallShowTips) makeTips = true;
  1214.  
  1215.                         }
  1216.  
  1217.                         videoElm._volume_p = cVol;
  1218.                         videoElm._muted_p = cMuted;
  1219.  
  1220.                         return videoElm;
  1221.  
  1222.                     }).then((videoElm) => {
  1223.  
  1224.                         if (makeTips) $hs._tips(videoElm, 'Volume: ' + dround(videoElm.volume * 100) + '%', undefined, 3000);
  1225.  
  1226.                         $hs._volume_change_counter = 0;
  1227.  
  1228.                     })
  1229.                     videoElm=null
  1230.  
  1231.                 })
  1232.  
  1233.  
  1234.  
  1235.             },
  1236.             handlerVideoLoadedMetaData: function(evt) {
  1237.                 const videoElm = evt.target || this || null;
  1238.  
  1239.                 if (!videoElm || videoElm.nodeName != "VIDEO") return;
  1240.  
  1241.                 Promise.resolve(videoElm).then((videoElm) => {
  1242.  
  1243.                     consoleLog('video size', videoElm.videoWidth + ' x ' + videoElm.videoHeight);
  1244.  
  1245.                     let vpid = videoElm.getAttribute('_h5ppid') || null;
  1246.                     if (!vpid || !videoElm.currentSrc) return;
  1247.  
  1248.                     let videoElm_withSrcChanged = null
  1249.  
  1250.                     if ($hs.varSrcList[vpid] != videoElm.currentSrc) {
  1251.                         $hs.varSrcList[vpid] = videoElm.currentSrc;
  1252.                         $hs.videoSrcFound(videoElm);
  1253.                         videoElm_withSrcChanged = videoElm;
  1254.                     }
  1255.                     if (!videoElm._onceVideoLoaded) {
  1256.                         videoElm._onceVideoLoaded = true;
  1257.                         playerConfs[vpid].domActive |= DOM_ACTIVE_SRC_LOADED;
  1258.                     }
  1259.  
  1260.                     return videoElm_withSrcChanged
  1261.                 }).then((videoElm_withSrcChanged) => {
  1262.  
  1263.                     if (videoElm_withSrcChanged) $hs._actionBoxObtain(videoElm_withSrcChanged);
  1264.  
  1265.  
  1266.  
  1267.                 })
  1268.  
  1269.             },
  1270.             mouseActioner: {
  1271.                 calls: [],
  1272.                 time:0,
  1273.                 cid: 0,
  1274.                 lastFound: null,
  1275.                 lastHoverElm: null
  1276.             },
  1277.             mouseEnteredElement:null,
  1278.             mouseAct: function() {
  1279.  
  1280.                 $hs.mouseActioner.cid = 0;
  1281.  
  1282.                 if(+new Date-$hs.mouseActioner.time<30) {
  1283.                     $hs.mouseActioner.cid = window.setTimeout($hs.mouseAct, 82)
  1284.                     return;
  1285.                 }
  1286.  
  1287.                 if($hs.mouseDownAt && $hs.mouseActioner.lastFound && $hs.mouseDownAt.insideVideo === $hs.mouseActioner.lastFound){
  1288.  
  1289.                     return;
  1290.  
  1291.                 }
  1292.  
  1293.                 const getVideo = (target) => {
  1294.  
  1295.  
  1296.                     const actionBoxRelation = $hs.getActionBoxRelationFromDOM(target);
  1297.                     if (!actionBoxRelation) return;
  1298.                     const actionBox = actionBoxRelation.actionBox
  1299.                     if (!actionBox) return;
  1300.                     const vpid = actionBox.getAttribute('_h5p_actionbox_');
  1301.                     const videoElm = actionBoxRelation.player;
  1302.                     if (!videoElm) return;
  1303.  
  1304.                     return videoElm
  1305.                 }
  1306.  
  1307.                 Promise.resolve().then(() => {
  1308.                     for (const {
  1309.                             type,
  1310.                             target
  1311.                         } of $hs.mouseActioner.calls) {
  1312.                         if (type == 'mouseenter') {
  1313.                             const videoElm = getVideo(target);
  1314.                             if (videoElm) {
  1315.                                 return videoElm
  1316.                             }
  1317.                         }
  1318.                     }
  1319.                     return null;
  1320.                 }).then(videoFound => {
  1321.  
  1322.                     Promise.resolve().then(()=>{
  1323.  
  1324.                         var plastHoverElm = $hs.mouseActioner.lastHoverElm;
  1325.                         $hs.mouseActioner.lastHoverElm = $hs.mouseActioner.calls[0]?$hs.mouseActioner.calls[0].target:null
  1326.  
  1327.                         //console.log(!!$hs.mointoringVideo , !!videoFound)
  1328.  
  1329.                         if($hs.mointoringVideo && !videoFound){
  1330.                             $hs.hcShowMouseAndRemoveMointoring($hs.mointoringVideo)
  1331.                         }else if ($hs.mointoringVideo && videoFound) {
  1332.                             if(plastHoverElm!=$hs.mouseActioner.lastHoverElm) $hs.hcMouseShowWithMonitoring(videoFound);
  1333.                         }else if (!$hs.mointoringVideo && videoFound) {
  1334.                             $hs.hcDelayMouseHideAndStartMointoring(videoFound)
  1335.                         }
  1336.  
  1337.                         $hs.mouseMoveCount = 0;
  1338.                         $hs.mouseActioner.calls.length = 0;
  1339.                         $hs.mouseActioner.lastFound = videoFound;
  1340.  
  1341.                     })
  1342.  
  1343.  
  1344.  
  1345.                     if (videoFound !== $hs.mouseActioner.lastFound) {
  1346.                         if ($hs.mouseActioner.lastFound) {
  1347.                             $hs.handlerElementMouseLeaveVideo($hs.mouseActioner.lastFound)
  1348.                         }
  1349.                         if (videoFound) {
  1350.                             $hs.handlerElementMouseEnterVideo(videoFound)
  1351.                         }
  1352.                     }
  1353.  
  1354.  
  1355.                 })
  1356.  
  1357.             },
  1358.             handlerElementMouseEnterVideo: function(video) {
  1359.  
  1360.                 //console.log('mouseenter video')
  1361.  
  1362.                 const playerConf = $hs.getPlayerConf(video)
  1363.                 if (playerConf) {
  1364.                     playerConf.domActive |= DOM_ACTIVE_MOUSE_IN;
  1365.                 }
  1366.  
  1367.                 $hs._actionBoxObtain(video);
  1368.  
  1369.                 $hs.enteredActionBoxRelation=$hs.actionBoxRelations[video.getAttribute('_h5ppid')||'null']||null
  1370.  
  1371.             },
  1372.             handlerElementMouseLeaveVideo: function(video) {
  1373.  
  1374.                 //console.log('mouseleave video')
  1375.  
  1376.                 const playerConf = $hs.getPlayerConf(video)
  1377.                 if (playerConf) {
  1378.                     playerConf.domActive &= ~DOM_ACTIVE_MOUSE_IN;
  1379.                 }
  1380.  
  1381.  
  1382.                 $hs.enteredActionBoxRelation=null
  1383.  
  1384.  
  1385.             },
  1386.             handlerElementMouseEnter: function(evt) {
  1387.                 if ($hs.intVideoInitCount > 0) {} else {
  1388.                     return;
  1389.                 }
  1390.                 if(!evt || !evt.target || !(evt.target.nodeType>0))return;
  1391.                 $hs.mouseEnteredElement=evt.target
  1392.  
  1393.                 if($hs.mouseDownAt && $hs.mouseDownAt.insideVideo)return;
  1394.  
  1395.                 if($hs.enteredActionBoxRelation && $hs.enteredActionBoxRelation.pContainer && $hs.enteredActionBoxRelation.pContainer.contains(evt.target))return;
  1396.  
  1397.                 //console.log('mouseenter call')
  1398.  
  1399.                 $hs.mouseActioner.calls.length = 1;
  1400.                 $hs.mouseActioner.calls[0] = {
  1401.                     type: evt.type,
  1402.                     target: evt.target
  1403.                 }
  1404.  
  1405.  
  1406.                 //$hs.mouseActioner.calls.push({type:evt.type,target:evt.target});
  1407.                 $hs.mouseActioner.time=+new Date;
  1408.  
  1409.                 if (!$hs.mouseActioner.cid) {
  1410.                     $hs.mouseActioner.cid = window.setTimeout($hs.mouseAct, 82)
  1411.                 }
  1412.  
  1413.                 //console.log(evt.target)
  1414.  
  1415.             },
  1416.             handlerElementMouseLeave: function(evt) {
  1417.                 if ($hs.intVideoInitCount > 0) {} else {
  1418.                     return;
  1419.                 }
  1420.                 if(!evt || !evt.target || !(evt.target.nodeType>0))return;
  1421.  
  1422.                 if($hs.mouseDownAt && $hs.mouseDownAt.insideVideo)return;
  1423.  
  1424.                 if($hs.enteredActionBoxRelation && $hs.enteredActionBoxRelation.pContainer && !$hs.enteredActionBoxRelation.pContainer.contains(evt.target)){
  1425.  
  1426.                 //console.log('mouseleave call')
  1427.  
  1428.                 //$hs.mouseActioner.calls.push({type:evt.type,target:evt.target});
  1429.                 $hs.mouseActioner.time=+new Date;
  1430.  
  1431.                 if (!$hs.mouseActioner.cid) {
  1432.                     $hs.mouseActioner.cid = window.setTimeout($hs.mouseAct, 82)
  1433.                 }
  1434.                 }
  1435.  
  1436.             },
  1437.             handlerElementMouseDown: function(evt) {
  1438.                 if($hs.mouseDownAt)return;
  1439.                 $hs.mouseDownAt={elm:evt.target,insideVideo:false, pContainer: null};
  1440.  
  1441.  
  1442.                 if ($hs.intVideoInitCount > 0) {} else {
  1443.                     return;
  1444.                 }
  1445.  
  1446.                 //  $hs._mouseIsDown=true;
  1447.  
  1448.                 if(!evt || !evt.target || !(evt.target.nodeType>0))return;
  1449.  
  1450.                 if ($hs.mouseActioner.lastFound && $hs.mointoringVideo) $hs.hcMouseShowWithMonitoring($hs.mouseActioner.lastFound)
  1451.  
  1452.                 Promise.resolve(evt.target).then((evtTarget) => {
  1453.  
  1454.  
  1455.                     if (document.readyState != "complete") return;
  1456.  
  1457.  
  1458.                     function notAtVideo() {
  1459.                         if ($hs.focusHookVDoc) $hs.focusHookVDoc = null
  1460.                         if ($hs.focusHookVId) $hs.focusHookVId = ''
  1461.                     }
  1462.  
  1463.  
  1464.                     const actionBoxRelation = $hs.getActionBoxRelationFromDOM(evtTarget);
  1465.                     if (!actionBoxRelation) return notAtVideo();
  1466.                     const actionBox = actionBoxRelation.actionBox
  1467.                     if (!actionBox) return notAtVideo();
  1468.                     const vpid = actionBox.getAttribute('_h5p_actionbox_');
  1469.                     const videoElm = actionBoxRelation.player;
  1470.                     if (!videoElm) return notAtVideo();
  1471.  
  1472.                     if(!$hs.mouseDownAt)return;
  1473.                     $hs.mouseDownAt.insideVideo=videoElm;
  1474.  
  1475.                     $hs.mouseDownAt.pContainer=actionBoxRelation.pContainer;
  1476.  
  1477.                     if (vpid) {
  1478.                         $hs.focusHookVDoc = getRoot(videoElm)
  1479.                         $hs.focusHookVId = vpid
  1480.                     }
  1481.  
  1482.  
  1483.                     const playerConf = $hs.getPlayerConf(videoElm)
  1484.                     if (playerConf) {
  1485.                         delayCall("$$actionBoxClicking", function() {
  1486.                             playerConf.domActive &= ~DOM_ACTIVE_MOUSE_CLICK;
  1487.                         }, 300)
  1488.                         playerConf.domActive |= DOM_ACTIVE_MOUSE_CLICK;
  1489.                     }
  1490.  
  1491.  
  1492.                     return videoElm
  1493.  
  1494.                 }).then((videoElm) => {
  1495.  
  1496.                     if (!videoElm) return;
  1497.  
  1498.                     $hs._actionBoxObtain(videoElm);
  1499.  
  1500.                     return videoElm
  1501.  
  1502.                 }).then((videoElm) => {
  1503.  
  1504.                     if (!videoElm) return;
  1505.  
  1506.                     $hs.swtichPlayerInstance();
  1507.  
  1508.                 })
  1509.  
  1510.             },
  1511.             handlerElementMouseUp: function(evt) {
  1512.  
  1513.                 if($hs.pendingTips){
  1514.  
  1515.                     let pendingTips = $hs.pendingTips;
  1516.                     $hs.pendingTips=null;
  1517.  
  1518.                     for(let vpid in pendingTips) {
  1519.                            const tipsDom = pendingTips[vpid]
  1520.                            Promise.resolve(tipsDom).then(()=>{
  1521.                                if(tipsDom.getAttribute('_h5p_animate')=='0') tipsDom.setAttribute('_h5p_animate', '1');
  1522.  
  1523.                            })
  1524.                        }
  1525.                     pendingTips=null;
  1526.  
  1527.                 }
  1528.                 if($hs.mouseDownAt){
  1529.  
  1530.                    $hs.mouseDownAt=null;
  1531.                 }
  1532.             },
  1533.             handlerElementWheelTuneVolume: function(evt) { //shift + wheel
  1534.  
  1535.                 if ($hs.intVideoInitCount > 0) {} else {
  1536.                     return;
  1537.                 }
  1538.  
  1539.                 if (!evt.shiftKey || !evt.target || !(evt.target.nodeType>0)) return;
  1540.  
  1541.                 const fDeltaY = (evt.deltaY > 0) ? 1 : (evt.deltaY < 0) ? -1 : 0;
  1542.                 if (fDeltaY) {
  1543.  
  1544.  
  1545.  
  1546.                     const randomID = +new Date
  1547.                     $hs.handlerElementWheelTuneVolume._randomID = randomID;
  1548.  
  1549.  
  1550.                     Promise.resolve(evt.target).then((evtTarget) => {
  1551.  
  1552.  
  1553.                         const actionBoxRelation = $hs.getActionBoxRelationFromDOM(evtTarget);
  1554.                         if (!actionBoxRelation) return;
  1555.                         const actionBox = actionBoxRelation.actionBox
  1556.                         if (!actionBox) return;
  1557.                         const vpid = actionBox.getAttribute('_h5p_actionbox_');
  1558.                         const videoElm = actionBoxRelation.player;
  1559.                         if (!videoElm) return;
  1560.  
  1561.                         let player = $hs.player();
  1562.                         if (!player || player != videoElm) return;
  1563.  
  1564.                         return videoElm
  1565.  
  1566.                     }).then((videoElm) => {
  1567.                         if (!videoElm) return;
  1568.  
  1569.                         if ($hs.handlerElementWheelTuneVolume._randomID != randomID) return;
  1570.                         // $hs._actionBoxObtain(videoElm);
  1571.                         return videoElm;
  1572.                     }).then((player) => {
  1573.                         if (!player) return;
  1574.                         if ($hs.handlerElementWheelTuneVolume._randomID != randomID) return;
  1575.                         if (fDeltaY > 0) {
  1576.                             if ((player.muted && player.volume === 0) && player._volume > 0) {
  1577.                                 player.muted = false;
  1578.                                 player.volume = player._volume;
  1579.                             } else if (player.muted && (player.volume > 0 || !player._volume)) {
  1580.                                 player.muted = false;
  1581.                             }
  1582.                             $hs.tuneVolume(-0.05)
  1583.                         } else if (fDeltaY < 0) {
  1584.                             if ((player.muted && player.volume === 0) && player._volume > 0) {
  1585.                                 player.muted = false;
  1586.                                 player.volume = player._volume;
  1587.                             } else if (player.muted && (player.volume > 0 || !player._volume)) {
  1588.                                 player.muted = false;
  1589.                             }
  1590.                             $hs.tuneVolume(+0.05)
  1591.                         }
  1592.                     })
  1593.                     evt.stopPropagation()
  1594.                     evt.preventDefault()
  1595.                     return false
  1596.                 }
  1597.             },
  1598.  
  1599.             handlerWinMessage: async function(e) {
  1600.                 let tag, ed;
  1601.                 if (typeof e.data == 'object' && typeof e.data.tag == 'string') {
  1602.                     tag = e.data.tag;
  1603.                     ed = e.data
  1604.                 } else {
  1605.                     return;
  1606.                 }
  1607.                 let msg = null,
  1608.                     success = 0;
  1609.                 let msg_str, msg_stype, p
  1610.                 switch (tag) {
  1611.                     case 'consoleLog':
  1612.                         msg_str = ed.str;
  1613.                         msg_stype = ed.stype;
  1614.                         if (msg_stype === 1) {
  1615.                             msg = (document[str_postMsgData] || {})[msg_str] || [];
  1616.                             success = 1;
  1617.                         } else if (msg_stype === 2) {
  1618.                             msg = jsonParse(msg_str);
  1619.                             if (msg && msg.d) {
  1620.                                 success = 2;
  1621.                                 msg = msg.d;
  1622.                             }
  1623.                         } else {
  1624.                             msg = msg_str
  1625.                         }
  1626.                         p = (ed.passing && ed.winOrder) ? [' | from win-' + ed.winOrder] : [];
  1627.                         if (success) {
  1628.                             console.log(...msg, ...p)
  1629.                             //document[ed.data]=null;   // also delete the information
  1630.                         } else {
  1631.                             console.log('msg--', msg, ...p, ed);
  1632.                         }
  1633.                         break;
  1634.  
  1635.                 }
  1636.             },
  1637.  
  1638.             isInActiveMode: function(activeElm, player) {
  1639.  
  1640.                 console.log('check active mode', activeElm, player)
  1641.                 if (activeElm == player) {
  1642.                     return true;
  1643.                 }
  1644.  
  1645.                 for (let vpid in $hs.actionBoxRelations) {
  1646.                     const actionBox = $hs.actionBoxRelations[vpid].actionBox
  1647.                     if (actionBox && actionBox.parentNode) {
  1648.                         if (activeElm == actionBox || actionBox.contains(activeElm)) {
  1649.                             return true;
  1650.                         }
  1651.                     }
  1652.                 }
  1653.  
  1654.                 let _checkingPass = false;
  1655.  
  1656.                 if (!player) return;
  1657.                 let layoutBox = $hs.getPlayerBlockElement(player).parentNode;
  1658.                 if (layoutBox && layoutBox.parentNode && layoutBox.contains(activeElm)) {
  1659.                     let rpid = player.getAttribute('_h5ppid') || "NULL";
  1660.                     let actionBox = layoutBox.parentNode.querySelector(`[_h5p_actionbox_="${rpid}"]`); //the box can be layoutBox
  1661.                     if (actionBox && actionBox.contains(activeElm)) _checkingPass = true;
  1662.                 }
  1663.  
  1664.                 return _checkingPass
  1665.             },
  1666.  
  1667.  
  1668.             toolCheckFullScreen: function(doc) {
  1669.                 if (typeof doc.fullScreen == 'boolean') return doc.fullScreen;
  1670.                 if (typeof doc.webkitIsFullScreen == 'boolean') return doc.webkitIsFullScreen;
  1671.                 if (typeof doc.mozFullScreen == 'boolean') return doc.mozFullScreen;
  1672.                 return null;
  1673.             },
  1674.  
  1675.             toolFormatCT: function(u) {
  1676.  
  1677.                 let w = Math.round(u, 0)
  1678.                 let a = w % 60
  1679.                 w = (w - a) / 60
  1680.                 let b = w % 60
  1681.                 w = (w - b) / 60
  1682.                 let str = ("0" + b).substr(-2) + ":" + ("0" + a).substr(-2);
  1683.                 if (w) str = w + ":" + str
  1684.  
  1685.                 return str
  1686.  
  1687.             },
  1688.  
  1689.             loopOutwards: function(startPoint, maxStep) {
  1690.  
  1691.  
  1692.                 let c = 0,
  1693.                     p = startPoint,
  1694.                     q = null;
  1695.                 while (p && (++c <= maxStep)) {
  1696.                     if (p.querySelectorAll('video').length !== 1) {
  1697.                         return q;
  1698.                         break;
  1699.                     }
  1700.                     q = p;
  1701.                     p = p.parentNode;
  1702.                 }
  1703.  
  1704.                 return p || q || null;
  1705.  
  1706.             },
  1707.  
  1708.             getActionBlockElement: function(player, layoutBox) {
  1709.  
  1710.                 //player,  $hs.getPlayerBlockElement(player).parentNode;
  1711.                 //player, player.parentNode .... player.parentNode.parentNode.parentNode
  1712.  
  1713.                 //layoutBox: a container element containing video and with innerHeight>=player.innerHeight [skipped wrapping]
  1714.                 //layoutBox parentSize > layoutBox Size
  1715.  
  1716.                 //actionBox: a container with video and controls
  1717.                 //can be outside layoutbox (bilibili)
  1718.                 //assume maximum 3 layers
  1719.  
  1720.  
  1721.                 let outerLayout = $hs.loopOutwards(layoutBox, 3); //i.e.   layoutBox.parent.parent.parent
  1722.  
  1723.  
  1724.                 const allFullScreenBtns = $hs.queryFullscreenBtnsIndependant(outerLayout)
  1725.                 //console.log('xx', outerLayout.querySelectorAll('[class*="-fullscreen"]').length, allFullScreenBtns.length)
  1726.                 let actionBox = null;
  1727.  
  1728.                 // console.log('fa0a', allFullScreenBtns.length, layoutBox)
  1729.                 if (allFullScreenBtns.length > 0) {
  1730.                     //  console.log('faa', allFullScreenBtns.length)
  1731.  
  1732.                     for (const possibleFullScreenBtn of allFullScreenBtns) possibleFullScreenBtn.setAttribute('__h5p_fsb__', '');
  1733.                     let pElm = player.parentNode;
  1734.                     let fullscreenBtns = null;
  1735.                     while (pElm && pElm.parentNode) {
  1736.                         fullscreenBtns = pElm.querySelectorAll('[__h5p_fsb__]');
  1737.                         if (fullscreenBtns.length > 0) {
  1738.                             break;
  1739.                         }
  1740.                         pElm = pElm.parentNode;
  1741.                     }
  1742.                     for (const possibleFullScreenBtn of allFullScreenBtns) possibleFullScreenBtn.removeAttribute('__h5p_fsb__');
  1743.                     if (fullscreenBtns && fullscreenBtns.length > 0) {
  1744.                         actionBox = pElm;
  1745.                         fullscreenBtns = $hs.exclusiveElements(fullscreenBtns);
  1746.                         return {
  1747.                             actionBox,
  1748.                             fullscreenBtns
  1749.                         };
  1750.                     }
  1751.                 }
  1752.  
  1753.                 let walkRes = domTool._isActionBox_1(player, layoutBox);
  1754.                 //walkRes.elm = player... player.parentNode.parentNode (i.e. wPlayer)
  1755.                 let parentCount = walkRes.length;
  1756.  
  1757.                 if (parentCount - 1 >= 0 && domTool._isActionBox(player, walkRes, parentCount - 1)) {
  1758.                     actionBox = walkRes[parentCount - 1].elm;
  1759.                 } else if (parentCount - 2 >= 0 && domTool._isActionBox(player, walkRes, parentCount - 2)) {
  1760.                     actionBox = walkRes[parentCount - 2].elm;
  1761.                 } else {
  1762.                     actionBox = player;
  1763.                 }
  1764.  
  1765.                 return {
  1766.                     actionBox,
  1767.                     fullscreenBtns: []
  1768.                 };
  1769.  
  1770.  
  1771.  
  1772.  
  1773.             },
  1774.  
  1775.             actionBoxRelations: {},
  1776.  
  1777.             actionBoxMutationCallback: function(mutations, observer) {
  1778.                 for (const mutation of mutations) {
  1779.  
  1780.  
  1781.                     const vpid = mutation.target.getAttribute('_h5p_mf_');
  1782.                     if (!vpid) continue;
  1783.  
  1784.                     const actionBoxRelation = $hs.actionBoxRelations[vpid];
  1785.                     if (!actionBoxRelation) continue;
  1786.  
  1787.  
  1788.                     const removedNodes = mutation.removedNodes;
  1789.                     if (removedNodes && removedNodes.length > 0) {
  1790.                         for (const node of removedNodes) {
  1791.                             if (node.nodeType == 1) {
  1792.                                 actionBoxRelation.mutationRemovalsCount++
  1793.                                 node.removeAttribute('_h5p_mf_');
  1794.                             }
  1795.                         }
  1796.  
  1797.                     }
  1798.  
  1799.                     const addedNodes = mutation.addedNodes;
  1800.                     if (addedNodes && addedNodes.length > 0) {
  1801.                         for (const node of addedNodes) {
  1802.                             if (node.nodeType == 1) {
  1803.                                 actionBoxRelation.mutationAdditionsCount++
  1804.                             }
  1805.                         }
  1806.  
  1807.                     }
  1808.  
  1809.  
  1810.  
  1811.  
  1812.                 }
  1813.             },
  1814.  
  1815.  
  1816.             getActionBoxRelationFromDOM: function(elm) {
  1817.  
  1818.                 //assume action boxes are mutually exclusive
  1819.  
  1820.                 for (let vpid in $hs.actionBoxRelations) {
  1821.                     const actionBoxRelation = $hs.actionBoxRelations[vpid];
  1822.                     const actionBox = actionBoxRelation.actionBox
  1823.                     //console.log('ab', actionBox)
  1824.                     if (actionBox && actionBox.parentNode) {
  1825.                         if (elm == actionBox || actionBox.contains(elm)) {
  1826.                             return actionBoxRelation;
  1827.                         }
  1828.                     }
  1829.                 }
  1830.  
  1831.  
  1832.                 return null;
  1833.  
  1834.             },
  1835.  
  1836.  
  1837.  
  1838.             _actionBoxObtain: function(player) {
  1839.  
  1840.                 if (!player) return null;
  1841.                 let vpid = player.getAttribute('_h5ppid');
  1842.                 if (!vpid) return null;
  1843.                 if (!player.parentNode) return null;
  1844.  
  1845.                 let actionBoxRelation = $hs.actionBoxRelations[vpid],
  1846.                     layoutBox = null,
  1847.                     actionBox = null,
  1848.                     boxSearchResult = null,
  1849.                     fullscreenBtns = null,
  1850.                     wPlayer = null;
  1851.  
  1852.                 function a() {
  1853.                     wPlayer = $hs.getPlayerBlockElement(player);
  1854.                     layoutBox = wPlayer.parentNode;
  1855.                     boxSearchResult = $hs.getActionBlockElement(player, layoutBox);
  1856.                     actionBox = boxSearchResult.actionBox
  1857.                     fullscreenBtns = boxSearchResult.fullscreenBtns
  1858.                 }
  1859.  
  1860.                 function setDOM_mflag(startElm, endElm, vpid) {
  1861.                     if (!startElm || !endElm) return;
  1862.                     if (startElm == endElm) startElm.setAttribute('_h5p_mf_', vpid)
  1863.                     else if (endElm.contains(startElm)) {
  1864.  
  1865.                         let p = startElm
  1866.                         while (p) {
  1867.                             p.setAttribute('_h5p_mf_', vpid)
  1868.                             if (p == endElm) break;
  1869.                             p = p.parentNode
  1870.                         }
  1871.  
  1872.                     }
  1873.                 }
  1874.  
  1875.                 function b(domNodes) {
  1876.  
  1877.                     actionBox.setAttribute('_h5p_actionbox_', vpid);
  1878.                     if (!$hs.actionBoxMutationObserver) $hs.actionBoxMutationObserver = new MutationObserver($hs.actionBoxMutationCallback);
  1879.  
  1880.                    // console.log('Major Mutation on Player Container')
  1881.                     const actionRelation = {
  1882.                         player: player,
  1883.                         wPlayer: wPlayer,
  1884.                         layoutBox: layoutBox,
  1885.                         actionBox: actionBox,
  1886.                         mutationRemovalsCount: 0,
  1887.                         mutationAdditionsCount: 0,
  1888.                         fullscreenBtns: fullscreenBtns,
  1889.                         pContainer: domNodes[domNodes.length - 1], // the block Element as the entire player (including control btns) having size>=video
  1890.                         ppContainer: domNodes[domNodes.length - 1].parentNode, // reference to the webpage
  1891.                     }
  1892.  
  1893.  
  1894.                     const pContainer = actionRelation.pContainer;
  1895.                     setDOM_mflag(player, pContainer, vpid)
  1896.                     for (const btn of fullscreenBtns) setDOM_mflag(btn, pContainer, vpid)
  1897.                     setDOM_mflag=null;
  1898.  
  1899.                     $hs.actionBoxRelations[vpid] = actionRelation
  1900.  
  1901.  
  1902.                     //console.log('mutt0',pContainer)
  1903.                     $hs.actionBoxMutationObserver.observe(pContainer, {
  1904.                         childList: true,
  1905.                         subtree: true
  1906.                     });
  1907.                 }
  1908.  
  1909.                 if (actionBoxRelation) {
  1910.                     //console.log('ddx', actionBoxRelation.mutationCount)
  1911.                     if (actionBoxRelation.pContainer && actionBoxRelation.pContainer.parentNode && actionBoxRelation.pContainer.parentNode === actionBoxRelation.ppContainer) {
  1912.  
  1913.                         if (actionBoxRelation.fullscreenBtns && actionBoxRelation.fullscreenBtns.length > 0) {
  1914.  
  1915.                             if (actionBoxRelation.mutationRemovalsCount === 0 && actionBoxRelation.mutationAdditionsCount === 0) return actionBoxRelation.actionBox
  1916.  
  1917.                             //  if (actionBoxRelation.mutationCount === 0 && actionBoxRelation.fullscreenBtns.every(btn=>actionBoxRelation.actionBox.contains(btn))) return actionBoxRelation.actionBox
  1918.                             //console.log('Minor Mutation on Player Container', actionBoxRelation ? actionBoxRelation.mutationRemovalsCount : null, actionBoxRelation ? actionBoxRelation.mutationAdditionsCount : null)
  1919.                             a();
  1920.                             //console.log(3535,fullscreenBtns.length)
  1921.                             if (actionBox == actionBoxRelation.actionBox && layoutBox == actionBoxRelation.layoutBox && wPlayer == actionBoxRelation.wPlayer) {
  1922.                                 //pContainer remains the same as actionBox and layoutBox remain unchanged
  1923.                                 actionBoxRelation.ppContainer = actionBoxRelation.pContainer.parentNode; //just update the reference
  1924.                                 if (actionBoxRelation.ppContainer) { //in case removed from DOM
  1925.                                     actionBoxRelation.mutationRemovalsCount = 0;
  1926.                                     actionBoxRelation.mutationAdditionsCount = 0;
  1927.                                     actionBoxRelation.fullscreenBtns = fullscreenBtns;
  1928.                                     return actionBox;
  1929.                                 }
  1930.                             }
  1931.  
  1932.                         }
  1933.  
  1934.                     }
  1935.  
  1936.                     const elms = (getRoot(actionBoxRelation.pContainer) || document).querySelectorAll(`[_h5p_mf_="${vpid}"]`)
  1937.                     for (const elm of elms) elm.removeAttribute('_h5p_mf_')
  1938.                     actionBoxRelation.pContainer.removeAttribute('_h5p_mf_')
  1939.                     for (var k in actionBoxRelation) delete actionBoxRelation[k]
  1940.                     actionBoxRelation = null;
  1941.                     delete $hs.actionBoxRelations[vpid]
  1942.                 }
  1943.  
  1944.                 if (boxSearchResult == null) a();
  1945.                 a=null;
  1946.                 if (actionBox) {
  1947.                     const domNodes = [];
  1948.                     let pElm = player;
  1949.                     let containing = 0;
  1950.                     while (pElm) {
  1951.                         domNodes.push(pElm);
  1952.                         if (pElm === actionBox) containing |= 1;
  1953.                         if (pElm === layoutBox) containing |= 2;
  1954.                         if (containing === 3) {
  1955.                             b(domNodes);
  1956.                             b=null;
  1957.                             return actionBox
  1958.                         }
  1959.                         pElm = pElm.parentNode;
  1960.                     }
  1961.                 }
  1962.  
  1963.                 return null;
  1964.  
  1965.  
  1966.                 // if (!actionBox.hasAttribute('tabindex')) actionBox.setAttribute('tabindex', '-1');
  1967.  
  1968.  
  1969.  
  1970.  
  1971.             },
  1972.  
  1973.             videoSrcFound: function(player) {
  1974.  
  1975.                 // src loaded
  1976.  
  1977.                 if (!player) return;
  1978.                 let vpid = player.getAttribute('_h5ppid') || null;
  1979.                 if (!vpid || !player.currentSrc) return;
  1980.  
  1981.                 player._isThisPausedBefore_ = false;
  1982.  
  1983.                 player.removeAttribute('_h5p_uid_encrypted');
  1984.  
  1985.                 if (player._record_continuous) player._record_continuous._lastSave = -999; //first time must save
  1986.  
  1987.                 let uid_A = location.pathname.replace(/[^\d+]/g, '') + '.' + location.search.replace(/[^\d+]/g, '');
  1988.                 let _uid = location.hostname.replace('www.', '').toLowerCase() + '!' + location.pathname.toLowerCase() + 'A' + uid_A + 'W' + player.videoWidth + 'H' + player.videoHeight + 'L' + (player.duration << 0);
  1989.  
  1990.                 digestMessage(_uid).then(function(_uid_encrypted) {
  1991.  
  1992.                     let d = +new Date;
  1993.  
  1994.                     let recordedTime = null;
  1995.  
  1996.                     ;
  1997.                     (function() {
  1998.                         //read the last record only;
  1999.  
  2000.                         let k3 = `_h5_player_play_progress_${_uid_encrypted}`;
  2001.                         let k3n = `_play_progress_${_uid_encrypted}`;
  2002.                         let m2 = Store._keys().filter(key => key.substr(0, k3.length) == k3); //all progress records for this video
  2003.                         let m2v = m2.map(keyName => +(keyName.split('+')[1] || '0'))
  2004.                         let m2vMax = Math.max(0, ...m2v)
  2005.                         if (!m2vMax) recordedTime = null;
  2006.                         else {
  2007.                             let _json_recordedTime = null;
  2008.                             _json_recordedTime = Store.read(k3n + '+' + m2vMax);
  2009.                             if (!_json_recordedTime) _json_recordedTime = {};
  2010.                             else _json_recordedTime = jsonParse(_json_recordedTime);
  2011.                             if (typeof _json_recordedTime == 'object') recordedTime = _json_recordedTime;
  2012.                             else recordedTime = null;
  2013.                             recordedTime = typeof recordedTime == 'object' ? recordedTime.t : recordedTime;
  2014.                             if (typeof recordedTime == 'number' && (+recordedTime >= 0 || +recordedTime <= 0)) {
  2015.  
  2016.                             } else if (typeof recordedTime == 'string' && recordedTime.length > 0 && (+recordedTime >= 0 || +recordedTime <= 0)) {
  2017.                                 recordedTime = +recordedTime
  2018.                             } else {
  2019.                                 recordedTime = null
  2020.                             }
  2021.                         }
  2022.                         if (recordedTime !== null) {
  2023.                             player._h5player_lastrecord_ = recordedTime;
  2024.                         } else {
  2025.                             player._h5player_lastrecord_ = null;
  2026.                         }
  2027.                         if (player._h5player_lastrecord_ > 5) {
  2028.                             consoleLog('last record playing', player._h5player_lastrecord_);
  2029.                             window.setTimeout(function() {
  2030.                                 $hs._tips(player, `Press Shift-R to restore Last Playback: ${$hs.toolFormatCT(player._h5player_lastrecord_)}`, 5000, 4000)
  2031.                             }, 1000)
  2032.                         }
  2033.  
  2034.                     })();
  2035.                     // delay the recording by 5.4s => prevent ads or mis operation
  2036.                     window.setTimeout(function() {
  2037.  
  2038.  
  2039.  
  2040.                         let k1 = '_h5_player_play_progress_';
  2041.                         let k3 = `_h5_player_play_progress_${_uid_encrypted}`;
  2042.                         let k3n = `_play_progress_${_uid_encrypted}`;
  2043.  
  2044.                         //re-read all the localStorage keys
  2045.                         let m1 = Store._keys().filter(key => key.substr(0, k1.length) == k1); //all progress records in this site
  2046.                         let p = m1.length + 1;
  2047.  
  2048.                         for (const key of m1) { //all progress records for this video
  2049.                             if (key.substr(0, k3.length) == k3) {
  2050.                                 Store._removeItem(key); //remove previous record for the current video
  2051.                                 p--;
  2052.                             }
  2053.                         }
  2054.  
  2055.                         let asyncPromise = Promise.resolve();
  2056.  
  2057.                         if (recordedTime !== null) {
  2058.                             asyncPromise = asyncPromise.then(() => {
  2059.                                 Store.save(k3n + '+' + d, jsonStringify({
  2060.                                     't': recordedTime
  2061.                                 })) //prevent loss of last record
  2062.                             })
  2063.                         }
  2064.  
  2065.                         const _record_max_ = 48;
  2066.                         const _record_keep_ = 26;
  2067.  
  2068.                         if (p > _record_max_) {
  2069.                             //exisiting 48 records for one site;
  2070.                             //keep only 26 records
  2071.  
  2072.                             asyncPromise = asyncPromise.then(() => {
  2073.                                 const comparator = (a, b) => (a.t < b.t ? -1 : a.t > b.t ? 1 : 0);
  2074.  
  2075.                                 m1
  2076.                                     .map(keyName => ({
  2077.                                         keyName,
  2078.                                         t: +(keyName.split('+')[1] || '0')
  2079.                                     }))
  2080.                                     .sort(comparator)
  2081.                                     .slice(0, -_record_keep_)
  2082.                                     .forEach((item) => localStorage.removeItem(item.keyName));
  2083.  
  2084.                                 consoleLog(`stored progress: reduced to ${_record_keep_}`)
  2085.                             })
  2086.                         }
  2087.  
  2088.                         asyncPromise = asyncPromise.then(() => {
  2089.                             player.setAttribute('_h5p_uid_encrypted', _uid_encrypted + '+' + d);
  2090.  
  2091.                             //try to start recording
  2092.                             if (player._record_continuous) player._record_continuous.playingWithRecording();
  2093.                         })
  2094.  
  2095.                     }, 5400);
  2096.  
  2097.                 })
  2098.  
  2099.             },
  2100.             bindDocEvents: function(rootNode) {
  2101.                 if (!rootNode._onceBindedDocEvents) {
  2102.  
  2103.                     rootNode._onceBindedDocEvents = true;
  2104.                     rootNode.addEventListener('keydown', $hs.handlerRootKeyDownEvent, true)
  2105.                     //document._debug_rootNode_ = rootNode;
  2106.  
  2107.                     rootNode.addEventListener('mouseenter', $hs.handlerElementMouseEnter, true)
  2108.                     rootNode.addEventListener('mouseleave', $hs.handlerElementMouseLeave, true)
  2109.                     rootNode.addEventListener('mousedown', $hs.handlerElementMouseDown, true)
  2110.                     rootNode.addEventListener('mouseup', $hs.handlerElementMouseUp, true)
  2111.                     rootNode.addEventListener('wheel', $hs.handlerElementWheelTuneVolume, {
  2112.                         passive: false
  2113.                     });
  2114.  
  2115.                     // wheel - bubble events to keep it simple (i.e. it must be passive:false & capture:false)
  2116.  
  2117.  
  2118.                     rootNode.addEventListener('focus', $hs.handlerElementFocus, $mb.eh_capture_passive())
  2119.                     rootNode.addEventListener('fullscreenchange', $hs.handlerFullscreenChanged, true)
  2120.  
  2121.                     //rootNode.addEventListener('mousemove', $hs.handlerOverrideMouseMove, {capture:true, passive:false})
  2122.  
  2123.                 }
  2124.             },
  2125.             fireGlobalInit: function() {
  2126.                 if ($hs.intVideoInitCount != 1) return;
  2127.                 if (!$hs.varSrcList) $hs.varSrcList = {};
  2128.  
  2129.                 Store.clearInvalid(_sVersion_)
  2130.  
  2131.  
  2132.                 Promise.resolve().then(() => {
  2133.  
  2134.                     GM_addStyle(`
  2135.                 .ytp-chrome-bottom+span#volumeUI:last-child:empty{
  2136.                 display:none;
  2137.                 }
  2138.                 html[_h5p_hide_cursor]{
  2139.                 cursor:none !important;
  2140.                 }
  2141.                 `)
  2142.                 })
  2143.  
  2144.             },
  2145.             onVideoTriggering: function() {
  2146.  
  2147.  
  2148.                 // initialize a single video player - h5Player.playerInstance
  2149.  
  2150.                 /**
  2151.                  * 初始化播放器實例
  2152.                  */
  2153.                 let player = $hs.playerInstance
  2154.                 if (!player) return
  2155.  
  2156.                 let vpid = player.getAttribute('_h5ppid');
  2157.  
  2158.                 if (!vpid) return;
  2159.  
  2160.                 let firstTime = !!$hs.initTips()
  2161.                 if (firstTime) {
  2162.                     // first time to trigger this player
  2163.                     if (!player.hasAttribute('playsinline')) player.setAttribute('playsinline', 'playsinline');
  2164.                     if (!player.hasAttribute('x-webkit-airplay')) player.setAttribute('x-webkit-airplay', 'deny');
  2165.                     if (!player.hasAttribute('preload')) player.setAttribute('preload', 'auto');
  2166.                     //player.style['image-rendering'] = 'crisp-edges';
  2167.                     $hs.playbackRate = $hs.getPlaybackRate()
  2168.                 }
  2169.  
  2170.             },
  2171.             getPlaybackRate: function() {
  2172.                 let playbackRate = Store.read('_playback_rate_') || $hs.playbackRate
  2173.                 return Number(Number(playbackRate).toFixed(1))
  2174.             },
  2175.             getPlayerBlockElement: function(player, useCache) {
  2176.  
  2177.                 let layoutBox = null,
  2178.                     wPlayer = null
  2179.  
  2180.                 if (!player || !player.offsetHeight || !player.offsetWidth || !player.parentNode) {
  2181.                     return null;
  2182.                 }
  2183.  
  2184.  
  2185.                 if (useCache === true) {
  2186.                     let vpid = player.getAttribute('_h5ppid');
  2187.                     let actionBoxRelation = $hs.actionBoxRelations[vpid]
  2188.                     if (actionBoxRelation && actionBoxRelation.mutationRemovalsCount === 0) {
  2189.                         return actionBoxRelation.wPlayer
  2190.                     }
  2191.                 }
  2192.  
  2193.  
  2194.                 //without checkActiveBox, just a DOM for you to append tipsDom
  2195.  
  2196.                 function oWH(elm) {
  2197.                     return [elm.offsetWidth, elm.offsetHeight].join(',');
  2198.                 }
  2199.  
  2200.                 function search_nodes() {
  2201.  
  2202.                     wPlayer = player; // NOT NULL
  2203.                     layoutBox = wPlayer.parentNode; // NOT NULL
  2204.  
  2205.                     while (layoutBox.parentNode && layoutBox.nodeType == 1 && layoutBox.offsetHeight == 0) {
  2206.                         wPlayer = layoutBox; // NOT NULL
  2207.                         layoutBox = layoutBox.parentNode; // NOT NULL
  2208.                     }
  2209.                     //container must be with offsetHeight
  2210.  
  2211.                     while (layoutBox.parentNode && layoutBox.nodeType == 1 && layoutBox.offsetHeight < player.offsetHeight) {
  2212.                         wPlayer = layoutBox; // NOT NULL
  2213.                         layoutBox = layoutBox.parentNode; // NOT NULL
  2214.                     }
  2215.                     //container must have height >= player height
  2216.  
  2217.                     const layoutOWH = oWH(layoutBox)
  2218.                     //const playerOWH=oWH(player)
  2219.  
  2220.                     //skip all inner wraps
  2221.                     while (layoutBox.parentNode && layoutBox.nodeType == 1 && oWH(layoutBox.parentNode) == layoutOWH) {
  2222.                         wPlayer = layoutBox; // NOT NULL
  2223.                         layoutBox = layoutBox.parentNode; // NOT NULL
  2224.                     }
  2225.  
  2226.                     // oWH of layoutBox.parentNode != oWH of layoutBox and layoutBox.offsetHeight >= player.offsetHeight
  2227.  
  2228.                 }
  2229.  
  2230.                 search_nodes();
  2231.  
  2232.                 if (layoutBox.nodeType == 11) {
  2233.                     makeNoRoot(layoutBox);
  2234.                     search_nodes();
  2235.                 }
  2236.  
  2237.  
  2238.  
  2239.                 //condition:
  2240.                 //!layoutBox.parentNode || layoutBox.nodeType != 1 || layoutBox.offsetHeight > player.offsetHeight
  2241.  
  2242.                 // layoutBox is a node contains <video> and offsetHeight>=video.offsetHeight
  2243.                 // wPlayer is a HTML Element (nodeType==1)
  2244.                 // you can insert the DOM element into the layoutBox
  2245.  
  2246.                 if (layoutBox && wPlayer && layoutBox.nodeType === 1 && wPlayer.parentNode == layoutBox && layoutBox.parentNode) return wPlayer;
  2247.                 throw 'unknown error';
  2248.  
  2249.             },
  2250.             getCommonContainer: function(elm1, elm2) {
  2251.  
  2252.                 let box1 = elm1;
  2253.                 let box2 = elm2;
  2254.  
  2255.                 while (box1 && box2) {
  2256.                     if (box1.contains(box2) || box2.contains(box1)) {
  2257.                         break;
  2258.                     }
  2259.                     box1 = box1.parentNode;
  2260.                     box2 = box2.parentNode;
  2261.                 }
  2262.  
  2263.                 let layoutBox = null;
  2264.  
  2265.                 box1 = (box1 && box1.contains(elm2)) ? box1 : null;
  2266.                 box2 = (box2 && box2.contains(elm1)) ? box2 : null;
  2267.  
  2268.                 if (box1 && box2) layoutBox = box1.contains(box2) ? box2 : box1;
  2269.                 else layoutBox = box1 || box2 || null;
  2270.  
  2271.                 return layoutBox
  2272.  
  2273.             },
  2274.             change_layoutBox: function(tipsDom, player) {
  2275.                 if (!player) return;
  2276.                 let wPlayer = $hs.getPlayerBlockElement(player, true);
  2277.                 let layoutBox = wPlayer.parentNode;
  2278.  
  2279.                 if ((layoutBox && layoutBox.nodeType == 1) && (!tipsDom.parentNode || tipsDom.parentNode !== layoutBox)) {
  2280.  
  2281.                     consoleLog('changed_layoutBox')
  2282.                     layoutBox.insertBefore(tipsDom, wPlayer);
  2283.  
  2284.                 }
  2285.             },
  2286.  
  2287.             _hasEventListener: function(elm, p) {
  2288.                 if (typeof elm['on' + p] == 'function') return true;
  2289.                 let listeners = $hs._getEventListeners(elm)
  2290.                 if (listeners) {
  2291.                     const cache = listeners[p]
  2292.                     return cache && cache.count > 0
  2293.                 }
  2294.                 return false;
  2295.             },
  2296.  
  2297.             _getEventListeners: function(elmNode) {
  2298.  
  2299.  
  2300.                 let listeners = wmListeners.get(elmNode);
  2301.  
  2302.                 if (listeners && typeof listeners == 'object') return listeners;
  2303.  
  2304.                 return null;
  2305.  
  2306.             },
  2307.  
  2308.             queryFullscreenBtnsIndependant: function(parentNode) {
  2309.  
  2310.                 let btns = [];
  2311.  
  2312.                 function elmCallback(elm) {
  2313.  
  2314.                     let hasClickListeners = null,
  2315.                         childElementCount = null,
  2316.                         isVisible = null,
  2317.                         btnElm = elm;
  2318.                     var pElm = elm;
  2319.                     while (pElm && pElm.nodeType === 1 && pElm != parentNode && pElm.querySelector('video') === null) {
  2320.  
  2321.                         let funcTest = $hs._hasEventListener(pElm, 'click');
  2322.                         funcTest = funcTest || $hs._hasEventListener(pElm, 'mousedown');
  2323.                         funcTest = funcTest || $hs._hasEventListener(pElm, 'mouseup');
  2324.  
  2325.                         if (funcTest) {
  2326.                             hasClickListeners = true
  2327.                             btnElm = pElm;
  2328.                             break;
  2329.                         }
  2330.  
  2331.                         pElm = pElm.parentNode;
  2332.                     }
  2333.                     if (btns.indexOf(btnElm) >= 0) return; //btn>a.fullscreen-1>b.fullscreen-2>c.fullscreen-3
  2334.  
  2335.  
  2336.                     if ('childElementCount' in elm) {
  2337.  
  2338.                         childElementCount = elm.childElementCount;
  2339.  
  2340.                     }
  2341.                     if ('offsetParent' in elm) {
  2342.                         isVisible = !!elm.offsetParent; //works with parent/self display none; not work with visiblity hidden / opacity0
  2343.  
  2344.                     }
  2345.  
  2346.                     if (hasClickListeners) {
  2347.                         let btn = {
  2348.                             elm,
  2349.                             btnElm,
  2350.                             isVisible,
  2351.                             hasClickListeners,
  2352.                             childElementCount,
  2353.                             isContained: null
  2354.                         };
  2355.  
  2356.                         //console.log('btnElm', btnElm)
  2357.  
  2358.                         btns.push(btnElm)
  2359.  
  2360.                     }
  2361.                 }
  2362.  
  2363.  
  2364.                 for (const elm of parentNode.querySelectorAll('[class*="full"][class*="screen"]')) {
  2365.                     let className = (elm.getAttribute('class') || "");
  2366.                     if (/\b(fullscreen|full-screen)\b/i.test(className.replace(/([A-Z][a-z]+)/g, '-$1-').replace(/[\_\-]+/g, '-'))) {
  2367.                         elmCallback(elm)
  2368.                     }
  2369.                 }
  2370.  
  2371.  
  2372.                 for (const elm of parentNode.querySelectorAll('[id*="full"][id*="screen"]')) {
  2373.                     let idName = (elm.getAttribute('id') || "");
  2374.                     if (/\b(fullscreen|full-screen)\b/i.test(idName.replace(/([A-Z][a-z]+)/g, '-$1-').replace(/[\_\-]+/g, '-'))) {
  2375.                         elmCallback(elm)
  2376.                     }
  2377.                 }
  2378.  
  2379.                 for (const elm of parentNode.querySelectorAll('[name*="full"][name*="screen"]')) {
  2380.                     let nName = (elm.getAttribute('name') || "");
  2381.                     if (/\b(fullscreen|full-screen)\b/i.test(nName.replace(/([A-Z][a-z]+)/g, '-$1-').replace(/[\_\-]+/g, '-'))) {
  2382.                         elmCallback(elm)
  2383.                     }
  2384.                 }
  2385.  
  2386.                 parentNode=null;
  2387.  
  2388.                 return btns;
  2389.  
  2390.             },
  2391.             exclusiveElements: function(elms) {
  2392.  
  2393.                 //not containing others
  2394.                 let res = [];
  2395.  
  2396.                 for (const roleElm of elms) {
  2397.  
  2398.                     let isContained = false;
  2399.                     for (const testElm of elms) {
  2400.                         if (testElm != roleElm && roleElm.contains(testElm)) {
  2401.                             isContained = true;
  2402.                             break;
  2403.                         }
  2404.                     }
  2405.                     if (!isContained) res.push(roleElm)
  2406.                 }
  2407.                 return res;
  2408.  
  2409.             },
  2410.  
  2411.             getWithFullscreenBtn: function(actionBoxRelation) {
  2412.  
  2413.  
  2414.  
  2415.                 //console.log('callFullScreenBtn', 300)
  2416.  
  2417.                 if (actionBoxRelation && actionBoxRelation.actionBox) {
  2418.                     let actionBox = actionBoxRelation.actionBox;
  2419.                     let btnElements = actionBoxRelation.fullscreenBtns;
  2420.  
  2421.                     //  console.log('callFullScreenBtn', 400)
  2422.                     if (btnElements && btnElements.length > 0) {
  2423.  
  2424.                         // console.log('callFullScreenBtn', 500, btnElements, actionBox.contains(btnElements[0]))
  2425.  
  2426.                         let btnElement_idx = btnElements._only_idx;
  2427.  
  2428.                         if (btnElement_idx >= 0) {
  2429.  
  2430.                         } else if (btnElements.length === 1) {
  2431.                             btnElement_idx = 0;
  2432.                         } else if (btnElements.length > 1) {
  2433.                             //web-fullscreen-on/off ;  fullscreen-on/off ....
  2434.  
  2435.                             const strList = btnElements.map(elm => [elm.className || 'null', elm.id || 'null', elm.name || 'null'].join('-').replace(/([A-Z][a-z]+)/g, '-$1-').replace(/[\_\-]+/g, '-'))
  2436.  
  2437.                             const filterOutScores = new Array(strList.length).fill(0);
  2438.                             const filterInScores = new Array(strList.length).fill(0);
  2439.                             const filterScores = new Array(strList.length).fill(0);
  2440.                             for (const [j, str] of strList.entries()) {
  2441.                                 if (/\b(fullscreen|full-screen)\b/i.test(str)) filterInScores[j] += 1
  2442.                                 if (/\b(web-fullscreen|web-full-screen)\b/i.test(str)) filterOutScores[j] += 1
  2443.                                 if (/\b(fullscreen-on|full-screen-on)\b/i.test(str)) filterInScores[j] += 1
  2444.                                 if (/\b(fullscreen-off|full-screen-off)\b/i.test(str)) filterOutScores[j] += 1
  2445.                                 if (/\b(on-fullscreen|on-full-screen)\b/i.test(str)) filterInScores[j] += 1
  2446.                                 if (/\b(off-fullscreen|off-full-screen)\b/i.test(str)) filterOutScores[j] += 1
  2447.                             }
  2448.  
  2449.                             let maxScore = -1e7;
  2450.                             for (const [j, str] of strList.entries()) {
  2451.                                 filterScores[j] = filterInScores[j] * 3 - filterOutScores[j] * 2
  2452.                                 if (filterScores[j] > maxScore) maxScore = filterScores[j];
  2453.                             }
  2454.                             btnElement_idx = filterScores.indexOf(maxScore)
  2455.                             if (btnElement_idx < 0) btnElement_idx = 0; //unknown
  2456.                         }
  2457.  
  2458.                         btnElements._only_idx = btnElement_idx
  2459.  
  2460.  
  2461.                         //consoleLog('original fullscreen')
  2462.                         return btnElements[btnElement_idx];
  2463.  
  2464.                     }
  2465.  
  2466.  
  2467.                 }
  2468.                 return null
  2469.             },
  2470.  
  2471.             callFullScreenBtn: function() {
  2472.                 console.log('callFullScreenBtn')
  2473.  
  2474.  
  2475.  
  2476.                 let player = $hs.player()
  2477.                 if (!player || !player.ownerDocument || !('exitFullscreen' in player.ownerDocument)) return;
  2478.  
  2479.                 let btnElement = null;
  2480.  
  2481.                 let vpid = player.getAttribute('_h5ppid') || null;
  2482.  
  2483.                 if (!vpid) return;
  2484.  
  2485.  
  2486.                 const chFull = $hs.toolCheckFullScreen(player.ownerDocument);
  2487.  
  2488.  
  2489.  
  2490.                 if (chFull === true) {
  2491.                     player.ownerDocument.exitFullscreen();
  2492.                     return;
  2493.                 }
  2494.  
  2495.                 let actionBoxRelation = $hs.actionBoxRelations[vpid];
  2496.  
  2497.  
  2498.                 let asyncRes = Promise.resolve(actionBoxRelation)
  2499.                 if (chFull === false) asyncRes = asyncRes.then($hs.getWithFullscreenBtn);
  2500.                 else asyncRes = asyncRes.then(() => null)
  2501.  
  2502.                 asyncRes.then((btnElement) => {
  2503.  
  2504.                     if (btnElement) {
  2505.  
  2506.                         window.requestAnimationFrame(() => btnElement.click());
  2507.                         player=null;
  2508.                     actionBoxRelation=null;
  2509.                         return;
  2510.                     }
  2511.  
  2512.                     let fsElm = getRoot(player).querySelector(`[_h5p_fsElm_="${vpid}"]`); //it is set in fullscreenchange
  2513.  
  2514.                     let gPlayer = fsElm
  2515.  
  2516.                     if (gPlayer) {
  2517.  
  2518.                     } else if (actionBoxRelation && actionBoxRelation.actionBox) {
  2519.                         gPlayer = actionBoxRelation.actionBox;
  2520.                     } else if (actionBoxRelation && actionBoxRelation.layoutBox) {
  2521.                         gPlayer = actionBoxRelation.layoutBox;
  2522.                     } else {
  2523.                         gPlayer = player;
  2524.                     }
  2525.  
  2526.  
  2527.                     player=null;
  2528.                     actionBoxRelation=null;
  2529.  
  2530.                     if (gPlayer != fsElm && !fsElm) {
  2531.                         delayCall('$$videoReset_fsElm', function() {
  2532.                             gPlayer.removeAttribute('_h5p_fsElm_')
  2533.                         }, 500)
  2534.                     }
  2535.  
  2536.                     console.log('DOM fullscreen', gPlayer)
  2537.                     try {
  2538.                         const res = gPlayer.requestFullscreen()
  2539.                         if (res && res.constructor.name == "Promise") res.catch((e) => 0)
  2540.                     } catch (e) {
  2541.                         console.log('DOM fullscreen Error', e)
  2542.                     }
  2543.  
  2544.  
  2545.  
  2546.  
  2547.  
  2548.                 })
  2549.  
  2550.  
  2551.  
  2552.  
  2553.             },
  2554.             /* 設置播放速度 */
  2555.             setPlaybackRate: function(num, flagTips) {
  2556.                 let player = $hs.player()
  2557.                 let curPlaybackRate
  2558.                 if (num) {
  2559.                     num = +num
  2560.                     if (num > 0) { // also checking the type of variable
  2561.                         curPlaybackRate = num < 0.1 ? 0.1 : +(num.toFixed(1))
  2562.                     } else {
  2563.                         console.error('h5player: 播放速度轉換出錯')
  2564.                         return false
  2565.                     }
  2566.                 } else {
  2567.                     curPlaybackRate = $hs.getPlaybackRate()
  2568.                 }
  2569.                 /* 記錄播放速度的信息 */
  2570.  
  2571.                 let changed = curPlaybackRate !== player.playbackRate;
  2572.  
  2573.                 if (curPlaybackRate !== player.playbackRate) {
  2574.  
  2575.                     Store.save('_playback_rate_', curPlaybackRate + '')
  2576.                     $hs.playbackRate = curPlaybackRate
  2577.                     player.playbackRate = curPlaybackRate
  2578.                     /* 本身處於1被播放速度的時候不再提示 */
  2579.                     //if (!num && curPlaybackRate === 1) return;
  2580.  
  2581.                 }
  2582.  
  2583.                 flagTips = (flagTips < 0) ? false : (flagTips > 0) ? true : changed;
  2584.                 if (flagTips) $hs.tips('Playback speed: ' + player.playbackRate + 'x')
  2585.             },
  2586.             tuneCurrentTimeTips: function(_amount, changed) {
  2587.  
  2588.                 $hs.tips(false);
  2589.                 if (changed) {
  2590.                     if (_amount > 0) $hs.tips(_amount + ' Sec. Forward', undefined, 3000);
  2591.                     else $hs.tips(-_amount + ' Sec. Backward', undefined, 3000)
  2592.                 }
  2593.             },
  2594.             tuneCurrentTime: function(amount) {
  2595.                 let _amount = +(+amount).toFixed(1);
  2596.                 let player = $hs.player();
  2597.                 if (_amount >= 0 || _amount < 0) {} else {
  2598.                     return;
  2599.                 }
  2600.  
  2601.                 let newCurrentTime = player.currentTime + _amount;
  2602.                 if (newCurrentTime < 0) newCurrentTime = 0;
  2603.                 if (newCurrentTime > player.duration) newCurrentTime = player.duration;
  2604.  
  2605.                 let changed = newCurrentTime != player.currentTime && newCurrentTime >= 0 && newCurrentTime <= player.duration;
  2606.  
  2607.                 if (changed) {
  2608.                     //player.currentTime = newCurrentTime;
  2609.                     //player.pause();
  2610.  
  2611.  
  2612.                     const video = player;
  2613.                     var isPlaying = video.currentTime > 0 && !video.paused && !video.ended && video.readyState > video.HAVE_CURRENT_DATA;
  2614.  
  2615.                     if (isPlaying) {
  2616.                         player.pause();
  2617.                         $hs.ccad = $hs.ccad || function() {
  2618.                             if (player.paused) player.play();
  2619.                         };
  2620.                         player.addEventListener('seeked', $hs.ccad, {
  2621.                             passive: true,
  2622.                             capture: true,
  2623.                             once: true
  2624.                         });
  2625.  
  2626.                     }
  2627.  
  2628.  
  2629.  
  2630.  
  2631.                     player.currentTime = +newCurrentTime.toFixed(0)
  2632.  
  2633.                     $hs.tuneCurrentTimeTips(_amount, changed)
  2634.  
  2635.  
  2636.                 }
  2637.  
  2638.             },
  2639.             tuneVolume: function(amount) {
  2640.  
  2641.                 let player = $hs.player()
  2642.  
  2643.                 let intAmount = Math.round(amount*100)
  2644.  
  2645.                 let intOldVol = Math.round(player.volume*100)
  2646.                 let intNewVol = intOldVol+intAmount
  2647.  
  2648.  
  2649.                 //0.53 -> 0.55
  2650.  
  2651.                 //0.53 / 0.05 =10.6 => 11  => 11*0.05 = 0.55
  2652.  
  2653.                 intNewVol = Math.round(intNewVol/intAmount)*intAmount
  2654.                 if(intAmount>0 && intNewVol-intOldVol>intAmount) intNewVol-=intAmount;
  2655.                 else if(intAmount<0 && intNewVol-intOldVol<intAmount) intNewVol-=intAmount;
  2656.  
  2657.  
  2658.                 let _amount = intAmount/100;
  2659.                 let oldVol=intOldVol/100;
  2660.                 let newVol =intNewVol/100;
  2661.  
  2662.  
  2663.                 if (newVol < 0) newVol = 0;
  2664.                 if (newVol > 1) newVol = 1;
  2665.                 let chVol = oldVol !== newVol && newVol >= 0 && newVol <= 1;
  2666.  
  2667.                 if (chVol) {
  2668.  
  2669.                     if (_amount > 0 && oldVol < 1) {
  2670.                         player.volume = newVol // positive
  2671.                     } else if (_amount < 0 && oldVol > 0) {
  2672.                         player.volume = newVol // negative
  2673.                     }
  2674.                     $hs.tips(false);
  2675.                     $hs.tips('Volume: ' + dround(player.volume * 100) + '%', undefined)
  2676.                 }
  2677.             },
  2678.             switchPlayStatus: function() {
  2679.                 let player = $hs.player()
  2680.                 if (player.paused) {
  2681.                     player.play()
  2682.                     if (player._isThisPausedBefore_) {
  2683.                         $hs.tips(false);
  2684.                         $hs.tips('Playback resumed', undefined, 2500)
  2685.                     }
  2686.                 } else {
  2687.                     player.pause()
  2688.                     $hs.tips(false);
  2689.                     $hs.tips('Playback paused', undefined, 2500)
  2690.                 }
  2691.             },
  2692.             tipsClassName: 'html_player_enhance_tips',
  2693.             _tips: function(player, str, duration, order) {
  2694.  
  2695.  
  2696.                 if(!player)return;
  2697.                 let fSetDOM=false;
  2698.  
  2699.                 Promise.resolve().then(() => {
  2700.  
  2701.  
  2702.                     if (!player.getAttribute('_h5player_tips')) $hs.initTips();
  2703.  
  2704.                 }).then(() => {
  2705.  
  2706.                     let tipsSelector = '#' + (player.getAttribute('_h5player_tips') || $hs.tipsClassName) //if this attribute still doesnt exist, set it to the base cls name
  2707.                     let tipsDom = getRoot(player).querySelector(tipsSelector)
  2708.                     if (!tipsDom) {
  2709.                         consoleLog('init h5player tips dom error...')
  2710.                         return false
  2711.                     }
  2712.  
  2713.                     return tipsDom
  2714.  
  2715.                 }).then((tipsDom) => {
  2716.                     if (tipsDom === false) return false;
  2717.  
  2718.                     if (str === false) {
  2719.                         if((tipsDom.getAttribute('data-h5p-pot-tips')||'').length){
  2720.                             tipsDom.setAttribute('data-h5p-pot-tips','');
  2721.                             tipsDom._tips_display_none=true;
  2722.                         }
  2723.                     } else {
  2724.                         order = order || 1000
  2725.                         tipsDom.tipsOrder = tipsDom.tipsOrder || 0;
  2726.  
  2727.                         let shallDisplay = true
  2728.                         if (order < tipsDom.tipsOrder && tipsDom._tips_display_none==false) shallDisplay = false
  2729.  
  2730.                         if (shallDisplay) {
  2731.  
  2732.                             if(tipsDom._tips_display_none || tipsDom._playerVPID != player.getAttribute('_h5ppid')){
  2733.  
  2734.                                 $hs.change_layoutBox(tipsDom, player);
  2735.                                 tipsDom._playerVPID = player.getAttribute('_h5ppid');
  2736.                                 fSetDOM=true;
  2737.  
  2738.                             }
  2739.  
  2740.                                  $hs.pendingTips = $hs.pendingTips||{};
  2741.                                 $hs.pendingTips[tipsDom._playerVPID]=tipsDom
  2742.  
  2743.                                 if (duration === undefined) duration = 2000
  2744.  
  2745.  
  2746.                                 tipsDom.setAttribute('data-h5p-pot-tips',str);
  2747.  
  2748.  
  2749.  
  2750.  
  2751.  
  2752.                             const withFadeOut = duration > 0 && (player.paused || !($hs.mouseDownAt && $hs.mouseDownAt.insideVideo===player));
  2753.  
  2754.  
  2755.                             !(function(tipsDom, withFadeOut){
  2756.                                 const vpid = tipsDom._playerVPID
  2757.                                 window.requestAnimationFrame(function(){
  2758.                                     tipsDom.setAttribute('_h5p_animate','0');
  2759.                                     if(!withFadeOut) return;
  2760.                                     window.requestAnimationFrame(function(){
  2761.                                         const tipsDom = $hs.pendingTips?$hs.pendingTips[vpid]:null;
  2762.                                         if(!tipsDom)return;
  2763.                                         tipsDom.setAttribute('_h5p_animate','1');
  2764.                                         delete $hs.pendingTips[vpid]
  2765.  
  2766.                                     })
  2767.                                 })
  2768.                             })(tipsDom, withFadeOut);
  2769.  
  2770.  
  2771.  
  2772.                             if ( !(duration > 0) ) {
  2773.                                 order = -1;
  2774.                             }
  2775.  
  2776.                             tipsDom.tipsOrder = order
  2777.  
  2778.  
  2779.  
  2780.                         }
  2781.  
  2782.                     }
  2783.  
  2784.                     return tipsDom;
  2785.  
  2786.                 }).then((tipsDom) => {
  2787.                     if (tipsDom === false) return false;
  2788.  
  2789.                     if(fSetDOM && tipsDom.parentNode){
  2790.                         if (window.ResizeObserver) {
  2791.                             //observe not fire twice for the same element.
  2792.                             if (!$hs.observer_resizeVideos) $hs.observer_resizeVideos = new ResizeObserver(hanlderResizeVideo)
  2793.                             $hs.observer_resizeVideos.observe(tipsDom.parentNode)
  2794.                             $hs.observer_resizeVideos.observe(player)
  2795.                         }
  2796.  
  2797.                         window.requestAnimationFrame(() => $hs.fixNonBoxingVideoTipsPosition(tipsDom, player))
  2798.  
  2799.                     }
  2800.  
  2801.                 })
  2802.  
  2803.             },
  2804.             tips: function(str, duration, order) {
  2805.                 let player = $hs.player()
  2806.                 if (!player) {
  2807.                     consoleLog('h5Player Tips:', str)
  2808.                 } else {
  2809.                     $hs._tips(player, str, duration, order)
  2810.  
  2811.                 }
  2812.  
  2813.             },
  2814.             initTips: function() {
  2815.                 /* 設置提示DOM的樣式 */
  2816.                 let player = $hs.player()
  2817.                 let shadowRoot = getRoot(player);
  2818.                 let doc = player.ownerDocument;
  2819.                 //console.log((document.documentElement.qq=player),shadowRoot,'xax')
  2820.                 let parentNode = player.parentNode
  2821.                 let tcn = player.getAttribute('_h5player_tips') || ($hs.tipsClassName + '_' + (+new Date));
  2822.                 player.setAttribute('_h5player_tips', tcn)
  2823.                 if (shadowRoot.querySelector('#' + tcn)) return false;
  2824.  
  2825.                 if (!shadowRoot._onceAddedCSS) {
  2826.                     shadowRoot._onceAddedCSS = true;
  2827.  
  2828.                     let cssStyle = `
  2829.                 [data-h5p-pot-tips][_h5p_animate="1"]{
  2830.                 animation: 2s linear 0s normal forwards 1 delayHide;
  2831.                 }
  2832.                 [data-h5p-pot-tips][_h5p_animate="0"]{
  2833.                 opacity:.95; transform: translate(0,0);
  2834.                 }
  2835.  
  2836.                 @keyframes delayHide{
  2837.                 0%, 99% { opacity:0.95; transform: translate(0,0); }
  2838.                 100% { opacity:0; transform:translate(-9999px); }
  2839.                 }
  2840.                 ` + `
  2841.                 [data-h5p-pot-tips]{
  2842.                 font-weight: bold !important;
  2843.                 position: absolute !important;
  2844.                 z-index: 999 !important;
  2845.                 font-size: ${$hs.fontSize || 16}px !important;
  2846.                 padding: 0px !important;
  2847.                 border:none !important;
  2848.                 background: rgba(0,0,0,0) !important;
  2849.                 color:#738CE6 !important;
  2850.                 text-shadow: -1px -1px 0 #000, 1px -1px 0 #000, -1px 1px 0 #000, 1px 1px 0 #000;
  2851.                 top: -9999px;
  2852.                 left: -9999px;
  2853.                 max-width:500px;max-height:50px;
  2854.                 border-radius:3px;
  2855.                 font-family: 'microsoft yahei', Verdana, Geneva, sans-serif;
  2856.                 pointer-events: none;
  2857.                 }
  2858.                 [data-h5p-pot-tips]::before{
  2859.                 content:attr(data-h5p-pot-tips);
  2860.                 display:inline-block;
  2861.                 position:relative;
  2862.  
  2863.                 }
  2864.                 body div[data-h5p-pot-tips]{
  2865.                 -webkit-user-select: none !important;
  2866.                 -moz-user-select: none !important;
  2867.                 -ms-user-select: none !important;
  2868.                 user-select: none !important;
  2869.                 -webkit-touch-callout: none !important;
  2870.                 -webkit-user-select: none !important;
  2871.                 -khtml-user-drag: none !important;
  2872.                 -khtml-user-select: none !important;
  2873.                 -moz-user-select: none !important;
  2874.                 -moz-user-select: -moz-none !important;
  2875.                 -ms-user-select: none !important;
  2876.                 user-select: none !important;
  2877.                 }
  2878.                 .ytp-chrome-bottom+span#volumeUI:last-child:empty{
  2879.                 display:none;
  2880.                 }
  2881.                 `.replace(/\r\n/g, '');
  2882.  
  2883.  
  2884.                     let cssContainer = domAppender(shadowRoot);
  2885.  
  2886.  
  2887.                     if (!cssContainer) {
  2888.                         cssContainer = makeNoRoot(shadowRoot)
  2889.                     }
  2890.  
  2891.                     domTool.addStyle(cssStyle, cssContainer);
  2892.  
  2893.                 }
  2894.  
  2895.                 let tipsDom = doc.createElement('div')
  2896.  
  2897.                 $hs.handler_tipsDom_animation = $hs.handler_tipsDom_animation || function(e) {
  2898.                     this._tips_display_none=true;
  2899.                 }
  2900.  
  2901.                 tipsDom.addEventListener(crossBrowserTransition('animation'), $hs.handler_tipsDom_animation, $mb.eh_bubble_passive())
  2902.  
  2903.                 tipsDom.id = tcn;
  2904.                 tipsDom.setAttribute('data-h5p-pot-tips','');
  2905.                 tipsDom.setAttribute('_h5p_animate','0');
  2906.                 tipsDom._tips_display_none=true;
  2907.                 $hs.change_layoutBox(tipsDom, player);
  2908.  
  2909.                 return true;
  2910.             },
  2911.  
  2912.             responsiveSizing: function(container, elm) {
  2913.  
  2914.                 let gcssP = getComputedStyle(container);
  2915.  
  2916.                 let gcssE = getComputedStyle(elm);
  2917.  
  2918.                 //console.log(gcssE.left,gcssP.width)
  2919.                 let elmBound = {
  2920.                     left: parseFloat(gcssE.left) / parseFloat(gcssP.width),
  2921.                     width: parseFloat(gcssE.width) / parseFloat(gcssP.width),
  2922.                     top: parseFloat(gcssE.top) / parseFloat(gcssP.height),
  2923.                     height: parseFloat(gcssE.height) / parseFloat(gcssP.height)
  2924.                 };
  2925.  
  2926.                 let elm00 = [elmBound.left, elmBound.top];
  2927.                 let elm01 = [elmBound.left + elmBound.width, elmBound.top];
  2928.                 let elm10 = [elmBound.left, elmBound.top + elmBound.height];
  2929.                 let elm11 = [elmBound.left + elmBound.width, elmBound.top + elmBound.height];
  2930.  
  2931.                 return {
  2932.                     elm00,
  2933.                     elm01,
  2934.                     elm10,
  2935.                     elm11,
  2936.                     plw: elmBound.width,
  2937.                     plh: elmBound.height
  2938.                 };
  2939.  
  2940.             },
  2941.  
  2942.             fixNonBoxingVideoTipsPosition: function(tipsDom, player) {
  2943.  
  2944.                 if (!tipsDom || !player) return;
  2945.  
  2946.                 let ct = $hs.getCommonContainer(tipsDom, player)
  2947.  
  2948.                 if (!ct) return;
  2949.  
  2950.                 //relative
  2951.  
  2952.                 let elm00 = $hs.responsiveSizing(ct, player).elm00;
  2953.  
  2954.                 if (isNaN(elm00[0]) || isNaN(elm00[1])) {
  2955.  
  2956.                     [tipsDom.style.left, tipsDom.style.top] = [player.style.left, player.style.top];
  2957.                     //eg auto
  2958.                 } else {
  2959.  
  2960.                     let rlm00 = elm00.map(t => (t * 100).toFixed(2) + '%');
  2961.                     [tipsDom.style.left, tipsDom.style.top] = rlm00;
  2962.  
  2963.                 }
  2964.  
  2965.                 // absolute
  2966.  
  2967.                 let _offset = {
  2968.                     left: 10,
  2969.                     top: 15
  2970.                 };
  2971.  
  2972.                 let customOffset = {
  2973.                     left: _offset.left,
  2974.                     top: _offset.top
  2975.                 };
  2976.                 let p = tipsDom.getBoundingClientRect();
  2977.                 let q = player.getBoundingClientRect();
  2978.                 let currentPos = [p.left, p.top];
  2979.  
  2980.                 let targetPos = [q.left + player.offsetWidth * 0 + customOffset.left, q.top + player.offsetHeight * 0 + customOffset.top];
  2981.  
  2982.                 let mL = +tipsDom.style.marginLeft.replace('px', '') || 0;
  2983.                 if (isNaN(mL)) mL = 0;
  2984.                 let mT = +tipsDom.style.marginTop.replace('px', '') || 0;
  2985.                 if (isNaN(mT)) mT = 0;
  2986.  
  2987.                 let z1 = -(currentPos[0] - targetPos[0]);
  2988.                 let z2 = -(currentPos[1] - targetPos[1]);
  2989.  
  2990.                 if (z1 || z2) {
  2991.  
  2992.                     let y1 = z1 + mL;
  2993.                     let y2 = z2 + mT;
  2994.  
  2995.                     tipsDom.style.marginLeft = y1 + 'px';
  2996.                     tipsDom.style.marginTop = y2 + 'px';
  2997.  
  2998.                 }
  2999.             },
  3000.  
  3001.             playerTrigger: function(player, event) {
  3002.  
  3003.  
  3004.  
  3005.                 if (!player || !event) return
  3006.                 const pCode = event.code;
  3007.                 let keyAsm = (event.shiftKey ? SHIFT : 0) | ((event.ctrlKey || event.metaKey) ? CTRL : 0) | (event.altKey ? ALT : 0);
  3008.  
  3009.  
  3010.  
  3011.  
  3012.                 let vpid = player.getAttribute('_h5ppid') || null;
  3013.                 if (!vpid) return;
  3014.                 let playerConf = playerConfs[vpid]
  3015.                 if (!playerConf) return;
  3016.  
  3017.                 //shift + key
  3018.                 if (keyAsm == SHIFT) {
  3019.                     // 網頁FULLSCREEN
  3020.                     if (pCode === 'Enter') {
  3021.                         //$hs.callFullScreenBtn()
  3022.                         //return TERMINATE
  3023.                     } else if (pCode == 'KeyF') {
  3024.                         //change unsharpen filter
  3025.  
  3026.                         let resList = ["unsharpen3_05", "unsharpen3_10", "unsharpen5_05", "unsharpen5_10", "unsharpen9_05", "unsharpen9_10"]
  3027.                         let res = (prompt("Enter the unsharpen mask\n(" + resList.map(x => '"' + x + '"').join(', ') + ")", "unsharpen9_05") || "").toLowerCase();
  3028.                         if (resList.indexOf(res) < 0) res = ""
  3029.                         GM_setValue("unsharpen_mask", res)
  3030.                         for (const el of document.querySelectorAll('video[_h5p_uid_encrypted]')) {
  3031.                             if (el.style.filter == "" || el.style.filter) {
  3032.                                 let filterStr1 = el.style.filter.replace(/\s*url\(\"#_h5p_unsharpen[\d\_]+\"\)/, '');
  3033.                                 let filterStr2 = (res.length > 0 ? ' url("#_h5p_' + res + '")' : '')
  3034.                                 el.style.filter = filterStr1 + filterStr2;
  3035.                             }
  3036.                         }
  3037.                         return TERMINATE
  3038.  
  3039.                     }
  3040.                     // 進入或退出畫中畫模式
  3041.                     else if (pCode == 'KeyP') {
  3042.                         $hs.pictureInPicture(player)
  3043.  
  3044.                         return TERMINATE
  3045.                     } else if (pCode == 'KeyR') {
  3046.                         if (player._h5player_lastrecord_ !== null && (player._h5player_lastrecord_ >= 0 || player._h5player_lastrecord_ <= 0)) {
  3047.                             $hs.setPlayProgress(player, player._h5player_lastrecord_)
  3048.  
  3049.                             return TERMINATE
  3050.                         }
  3051.  
  3052.                     } else if (pCode == 'KeyO') {
  3053.                         let _debug_h5p_logging_ch = false;
  3054.                         try {
  3055.                             Store._setItem('_h5_player_sLogging_', 1 - Store._getItem('_h5_player_sLogging_'))
  3056.                             _debug_h5p_logging_ = +Store._getItem('_h5_player_sLogging_') > 0;
  3057.                             _debug_h5p_logging_ch = true;
  3058.                         } catch (e) {
  3059.  
  3060.                         }
  3061.                         consoleLogF('_debug_h5p_logging_', !!_debug_h5p_logging_, 'changed', _debug_h5p_logging_ch)
  3062.  
  3063.                         if (_debug_h5p_logging_ch) {
  3064.  
  3065.                             return TERMINATE
  3066.                         }
  3067.                     } else if (pCode == 'KeyT') {
  3068.                         if (/^blob/i.test(player.currentSrc)) {
  3069.                             alert(`The current video is ${player.currentSrc}\nSorry, it cannot be opened in PotPlayer.`);
  3070.                         } else {
  3071.                             let confirm_res = confirm(`The current video is ${player.currentSrc}\nDo you want to open it in PotPlayer?`);
  3072.                             if (confirm_res) window.open('potplayer://' + player.currentSrc, '_blank');
  3073.                         }
  3074.                         return TERMINATE
  3075.                     }
  3076.  
  3077.  
  3078.  
  3079.                     let videoScale = playerConf.vFactor;
  3080.  
  3081.                     function tipsForVideoScaling() {
  3082.  
  3083.                         playerConf.vFactor = +videoScale.toFixed(1);
  3084.  
  3085.                         playerConf.cssTransform();
  3086.                         let tipsMsg = `視頻縮放率：${ +(videoScale * 100).toFixed(2) }%`
  3087.                         if (playerConf.translate.x) {
  3088.                             tipsMsg += `，水平位移：${playerConf.translate.x}px`
  3089.                         }
  3090.                         if (playerConf.translate.y) {
  3091.                             tipsMsg += `，垂直位移：${playerConf.translate.y}px`
  3092.                         }
  3093.                         $hs.tips(false);
  3094.                         $hs.tips(tipsMsg)
  3095.  
  3096.  
  3097.                     }
  3098.  
  3099.                     // 視頻畫面縮放相關事件
  3100.  
  3101.                     switch (pCode) {
  3102.                         // shift+X：視頻縮小 -0.1
  3103.                         case 'KeyX':
  3104.                             videoScale -= 0.1
  3105.                             if (videoScale < 0.1) videoScale = 0.1;
  3106.                             tipsForVideoScaling();
  3107.                             return TERMINATE
  3108.                             break
  3109.                             // shift+C：視頻放大 +0.1
  3110.                         case 'KeyC':
  3111.                             videoScale += 0.1
  3112.                             if (videoScale > 16) videoScale = 16;
  3113.                             tipsForVideoScaling();
  3114.                             return TERMINATE
  3115.                             break
  3116.                             // shift+Z：視頻恢復正常大小
  3117.                         case 'KeyZ':
  3118.                             videoScale = 1.0
  3119.                             playerConf.translate.x = 0;
  3120.                             playerConf.translate.y = 0;
  3121.                             tipsForVideoScaling();
  3122.                             return TERMINATE
  3123.                             break
  3124.                         case 'ArrowRight':
  3125.                             playerConf.translate.x += 10
  3126.                             tipsForVideoScaling();
  3127.                             return TERMINATE
  3128.                             break
  3129.                         case 'ArrowLeft':
  3130.                             playerConf.translate.x -= 10
  3131.                             tipsForVideoScaling();
  3132.                             return TERMINATE
  3133.                             break
  3134.                         case 'ArrowUp':
  3135.                             playerConf.translate.y -= 10
  3136.                             tipsForVideoScaling();
  3137.                             return TERMINATE
  3138.                             break
  3139.                         case 'ArrowDown':
  3140.                             playerConf.translate.y += 10
  3141.                             tipsForVideoScaling();
  3142.                             return TERMINATE
  3143.                             break
  3144.  
  3145.                     }
  3146.  
  3147.                 }
  3148.                 // 防止其它無關組合鍵衝突
  3149.                 if (!keyAsm) {
  3150.                     let kControl = null
  3151.                     let newPBR, oldPBR, nv, numKey;
  3152.                     switch (pCode) {
  3153.                         // 方向鍵右→：快進3秒
  3154.                         case 'ArrowRight':
  3155.                             if (1) {
  3156.                                 let aCurrentTime = player.currentTime;
  3157.                                 window.requestAnimationFrame(() => {
  3158.                                     let diff = player.currentTime - aCurrentTime
  3159.                                     diff = Math.round(diff * 5) / 5;
  3160.                                     if (Math.abs(diff) < 0.8) {
  3161.                                         $hs.tuneCurrentTime(+$hs.skipStep);
  3162.                                     } else {
  3163.                                         $hs.tuneCurrentTimeTips(diff, true)
  3164.                                     }
  3165.                                 })
  3166.                                 //if(document.domain.indexOf('youtube.com')>=0){}else{
  3167.                                 //$hs.tuneCurrentTime($hs.skipStep);
  3168.                                 //return TERMINATE;
  3169.                                 //}
  3170.                             }
  3171.                             break;
  3172.                             // 方向鍵左←：後退3秒
  3173.                         case 'ArrowLeft':
  3174.  
  3175.                             if (1) {
  3176.                                 let aCurrentTime = player.currentTime;
  3177.                                 window.requestAnimationFrame(() => {
  3178.                                     let diff = player.currentTime - aCurrentTime
  3179.                                     diff = Math.round(diff * 5) / 5;
  3180.                                     if (Math.abs(diff) < 0.8) {
  3181.                                         $hs.tuneCurrentTime(-$hs.skipStep);
  3182.                                     } else {
  3183.                                         $hs.tuneCurrentTimeTips(diff, true)
  3184.                                     }
  3185.                                 })
  3186.                                 //if(document.domain.indexOf('youtube.com')>=0){}else{
  3187.                                 //
  3188.                                 //return TERMINATE;
  3189.                                 //}
  3190.                             }
  3191.                             break;
  3192.                             // 方向鍵上↑：音量升高 1%
  3193.                         case 'ArrowUp':
  3194.                             if ((player.muted && player.volume === 0) && player._volume > 0) {
  3195.  
  3196.                                 player.muted = false;
  3197.                                 player.volume = player._volume;
  3198.                             } else if (player.muted && (player.volume > 0 || !player._volume)) {
  3199.                                 player.muted = false;
  3200.                             }
  3201.                             $hs.tuneVolume(0.01);
  3202.                             return TERMINATE;
  3203.                             break;
  3204.                             // 方向鍵下↓：音量降低 1%
  3205.                         case 'ArrowDown':
  3206.  
  3207.                             if ((player.muted && player.volume === 0) && player._volume > 0) {
  3208.  
  3209.                                 player.muted = false;
  3210.                                 player.volume = player._volume;
  3211.                             } else if (player.muted && (player.volume > 0 || !player._volume)) {
  3212.                                 player.muted = false;
  3213.                             }
  3214.                             $hs.tuneVolume(-0.01);
  3215.                             return TERMINATE;
  3216.                             break;
  3217.                             // 空格鍵：暫停/播放
  3218.                         case 'Space':
  3219.                             $hs.switchPlayStatus();
  3220.                             return TERMINATE;
  3221.                             break;
  3222.                             // 按鍵X：減速播放 -0.1
  3223.                         case 'KeyX':
  3224.                             if (player.playbackRate > 0) {
  3225.                                 $hs.tips(false);
  3226.                                 $hs.setPlaybackRate(player.playbackRate - 0.1);
  3227.                                 return TERMINATE
  3228.                             }
  3229.                             break;
  3230.                             // 按鍵C：加速播放 +0.1
  3231.                         case 'KeyC':
  3232.                             if (player.playbackRate < 16) {
  3233.                                 $hs.tips(false);
  3234.                                 $hs.setPlaybackRate(player.playbackRate + 0.1);
  3235.                                 return TERMINATE
  3236.                             }
  3237.  
  3238.                             break;
  3239.                             // 按鍵Z：正常速度播放
  3240.                         case 'KeyZ':
  3241.                             $hs.tips(false);
  3242.                             oldPBR = player.playbackRate;
  3243.                             if (oldPBR != 1.0) {
  3244.                                 player._playbackRate_z = oldPBR;
  3245.                                 newPBR = 1.0;
  3246.                             } else if (player._playbackRate_z != 1.0) {
  3247.                                 newPBR = player._playbackRate_z || 1.0;
  3248.                                 player._playbackRate_z = 1.0;
  3249.                             } else {
  3250.                                 newPBR = 1.0
  3251.                                 player._playbackRate_z = 1.0;
  3252.                             }
  3253.                             $hs.setPlaybackRate(newPBR, 1)
  3254.                             return TERMINATE
  3255.                             break;
  3256.                             // 按鍵F：下一幀
  3257.                         case 'KeyF':
  3258.                             if (window.location.hostname === 'www.netflix.com') return /* netflix 的F鍵是FULLSCREEN的意思 */
  3259.                             $hs.tips(false);
  3260.                             if (!player.paused) player.pause()
  3261.                             player.currentTime += +(1 / playerConf.fps)
  3262.                             $hs.tips('Jump to: Next frame')
  3263.                             return TERMINATE
  3264.                             break;
  3265.                             // 按鍵D：上一幀
  3266.                         case 'KeyD':
  3267.                             $hs.tips(false);
  3268.                             if (!player.paused) player.pause()
  3269.                             player.currentTime -= +(1 / playerConf.fps)
  3270.                             $hs.tips('Jump to: Previous frame')
  3271.                             return TERMINATE
  3272.                             break;
  3273.                             // 按鍵E：亮度增加%
  3274.                         case 'KeyE':
  3275.                             $hs.tips(false);
  3276.                             nv = playerConf.setFilter('brightness', (v) => v + 0.1);
  3277.                             $hs.tips('Brightness: ' + dround(nv * 100) + '%')
  3278.                             return TERMINATE
  3279.                             break;
  3280.                             // 按鍵W：亮度減少%
  3281.                         case 'KeyW':
  3282.                             $hs.tips(false);
  3283.                             nv = playerConf.setFilter('brightness', (v) => v > 0.1 ? v - 0.1 : 0);
  3284.                             $hs.tips('Brightness: ' + dround(nv * 100) + '%')
  3285.                             return TERMINATE
  3286.                             break;
  3287.                             // 按鍵T：對比度增加%
  3288.                         case 'KeyT':
  3289.                             $hs.tips(false);
  3290.                             nv = playerConf.setFilter('contrast', (v) => v + 0.1);
  3291.                             $hs.tips('Contrast: ' + dround(nv * 100) + '%')
  3292.                             return TERMINATE
  3293.                             break;
  3294.                             // 按鍵R：對比度減少%
  3295.                         case 'KeyR':
  3296.                             $hs.tips(false);
  3297.                             nv = playerConf.setFilter('contrast', (v) => v > 0.1 ? v - 0.1 : 0);
  3298.                             $hs.tips('Contrast: ' + dround(nv * 100) + '%')
  3299.                             return TERMINATE
  3300.                             break;
  3301.                             // 按鍵U：飽和度增加%
  3302.                         case 'KeyU':
  3303.                             $hs.tips(false);
  3304.                             nv = playerConf.setFilter('saturate', (v) => v + 0.1);
  3305.                             $hs.tips('Saturate: ' + dround(nv * 100) + '%')
  3306.                             return TERMINATE
  3307.                             break;
  3308.                             // 按鍵Y：飽和度減少%
  3309.                         case 'KeyY':
  3310.                             $hs.tips(false);
  3311.                             nv = playerConf.setFilter('saturate', (v) => v > 0.1 ? v - 0.1 : 0);
  3312.                             $hs.tips('Saturate: ' + dround(nv * 100) + '%')
  3313.                             return TERMINATE
  3314.                             break;
  3315.                             // 按鍵O：色相增加 1 度
  3316.                         case 'KeyO':
  3317.                             $hs.tips(false);
  3318.                             nv = playerConf.setFilter('hue-rotate', (v) => v + 1);
  3319.                             $hs.tips('Hue: ' + nv + ' deg')
  3320.                             return TERMINATE
  3321.                             break;
  3322.                             // 按鍵I：色相減少 1 度
  3323.                         case 'KeyI':
  3324.                             $hs.tips(false);
  3325.                             nv = playerConf.setFilter('hue-rotate', (v) => v - 1);
  3326.                             $hs.tips('Hue: ' + nv + ' deg')
  3327.                             return TERMINATE
  3328.                             break;
  3329.                             // 按鍵K：模糊增加 0.1 px
  3330.                         case 'KeyK':
  3331.                             $hs.tips(false);
  3332.                             nv = playerConf.setFilter('blur', (v) => v + 0.1);
  3333.                             $hs.tips('Blur: ' + nv + ' px')
  3334.                             return TERMINATE
  3335.                             break;
  3336.                             // 按鍵J：模糊減少 0.1 px
  3337.                         case 'KeyJ':
  3338.                             $hs.tips(false);
  3339.                             nv = playerConf.setFilter('blur', (v) => v > 0.1 ? v - 0.1 : 0);
  3340.                             $hs.tips('Blur: ' + nv + ' px')
  3341.                             return TERMINATE
  3342.                             break;
  3343.                             // 按鍵Q：圖像復位
  3344.                         case 'KeyQ':
  3345.                             $hs.tips(false);
  3346.                             playerConf.filterReset();
  3347.                             $hs.tips('Video Filter Reset')
  3348.                             return TERMINATE
  3349.                             break;
  3350.                             // 按鍵S：畫面旋轉 90 度
  3351.                         case 'KeyS':
  3352.                             $hs.tips(false);
  3353.                             playerConf.rotate += 90
  3354.                             if (playerConf.rotate % 360 === 0) playerConf.rotate = 0;
  3355.                             if (!playerConf.videoHeight || !playerConf.videoWidth) {
  3356.                                 playerConf.videoWidth = playerConf.domElement.videoWidth;
  3357.                                 playerConf.videoHeight = playerConf.domElement.videoHeight;
  3358.                             }
  3359.                             if (playerConf.videoWidth > 0 && playerConf.videoHeight > 0) {
  3360.  
  3361.  
  3362.                                 if ((playerConf.rotate % 180) == 90) {
  3363.                                     playerConf.mFactor = playerConf.videoHeight / playerConf.videoWidth;
  3364.                                 } else {
  3365.                                     playerConf.mFactor = 1.0;
  3366.                                 }
  3367.  
  3368.  
  3369.                                 playerConf.cssTransform();
  3370.  
  3371.                                 $hs.tips('Rotation：' + playerConf.rotate + ' deg')
  3372.  
  3373.                             }
  3374.  
  3375.                             return TERMINATE
  3376.                             break;
  3377.                             // 按鍵迴車，進入FULLSCREEN
  3378.                         case 'Enter':
  3379.                             //t.callFullScreenBtn();
  3380.                             break;
  3381.                         case 'KeyN':
  3382.                             $hs.pictureInPicture(player);
  3383.                             return TERMINATE
  3384.                             break;
  3385.                         case 'KeyM':
  3386.                             //console.log('m!', player.volume,player._volume)
  3387.  
  3388.                             if (player.volume >= 0) {
  3389.  
  3390.                                 if (!player.volume || player.muted) {
  3391.  
  3392.                                     let newVol = player.volume || player._volume || 0.5;
  3393.                                     if (player.volume !== newVol) {
  3394.                                         player.volume = newVol;
  3395.                                     }
  3396.                                     player.muted = false;
  3397.                                     $hs.tips(false);
  3398.                                     $hs.tips('Mute: Off', undefined);
  3399.  
  3400.                                 } else {
  3401.  
  3402.                                     player._volume = player.volume;
  3403.                                     player._volume_p = player.volume;
  3404.                                     //player.volume = 0;
  3405.                                     player.muted = true;
  3406.                                     $hs.tips(false);
  3407.                                     $hs.tips('Mute: On', undefined);
  3408.  
  3409.                                 }
  3410.  
  3411.                             }
  3412.  
  3413.                             return TERMINATE
  3414.                             break;
  3415.                         default:
  3416.                             // 按1-4設置播放速度 49-52;97-100
  3417.                             numKey = +(event.key)
  3418.  
  3419.                             if (numKey >= 1 && numKey <= 4) {
  3420.                                 $hs.tips(false);
  3421.                                 $hs.setPlaybackRate(numKey, 1)
  3422.                                 return TERMINATE
  3423.                             }
  3424.                     }
  3425.  
  3426.                 }
  3427.             },
  3428.  
  3429.             handlerPlayerLockedMouseMove: function(e) {
  3430.                 //console.log(4545)
  3431.  
  3432.                 const player = $hs.mointoringVideo;
  3433.  
  3434.                 if (!player) return;
  3435.  
  3436.  
  3437.                 $hs.mouseMoveCount += Math.sqrt(e.movementX * e.movementX + e.movementY * e.movementY);
  3438.  
  3439.                 delayCall('$$VideoClearMove', function() {
  3440.                     $hs.mouseMoveCount = $hs.mouseMoveCount * 0.4;
  3441.                 }, 100)
  3442.  
  3443.                 delayCall('$$VideoClearMove2', function() {
  3444.                     $hs.mouseMoveCount = $hs.mouseMoveCount * 0.1;
  3445.                 }, 400)
  3446.  
  3447.                 if ($hs.mouseMoveCount > $hs.mouseMoveMax) {
  3448.                     $hs.hcMouseShowWithMonitoring(player)
  3449.                 }
  3450.  
  3451.             },
  3452.  
  3453.             hcMouseHideAndStartMointoring: function(player) {
  3454.  
  3455.                 delayCall('$$hcMouseMove', function() {
  3456.                             $hs.mouseMoveCount = 0;
  3457.  
  3458.                     Promise.resolve($hs._hcMouseHidePre(player)).then(r => {
  3459.                         if(r){
  3460.                             $hs.mouseMoveMax = Math.sqrt(player.clientWidth * player.clientWidth + player.clientHeight * player.clientHeight) * 0.06;
  3461.  
  3462.                             player.ownerDocument.removeEventListener('mousemove', $hs.handlerPlayerLockedMouseMove, $mb.eh_capture_passive());
  3463.                             $hs.mointoringVideo = player;
  3464.                             player.ownerDocument.addEventListener('mousemove', $hs.handlerPlayerLockedMouseMove, $mb.eh_capture_passive())
  3465.                         }
  3466.  
  3467.                         player=null;
  3468.  
  3469.                     })
  3470.  
  3471.                 }, 1)
  3472.  
  3473.  
  3474.             },
  3475.  
  3476.             _hcMouseHidePre:function(player){
  3477.                     if (player.paused === true) {
  3478.                         $hs.hcShowMouseAndRemoveMointoring(player);
  3479.                         return;
  3480.                     }
  3481.                     if ($hs.mouseEnteredElement) {
  3482.                         const elm = $hs.mouseEnteredElement;
  3483.                         switch (getComputedStyle(elm).getPropertyValue('cursor')) {
  3484.                             case 'grab':
  3485.                             case 'pointer':
  3486.                                 return;
  3487.                         }
  3488.                         if(elm.hasAttribute('alt'))return;
  3489.                         if(elm.getAttribute('aria-hidden')=='true')return;
  3490.                     }
  3491.                 Promise.resolve().then(() => {
  3492.                     if(!$hs.mouseDownAt) player.ownerDocument.querySelector('html').setAttribute('_h5p_hide_cursor', '');
  3493.                     player=null;
  3494.                 })
  3495.                 return true;
  3496.             },
  3497.  
  3498.             hcDelayMouseHideAndStartMointoring: function(player) {
  3499.                 delayCall('$$hcMouseMove', function() {
  3500.                 $hs.mouseMoveCount = 0;
  3501.                     Promise.resolve($hs._hcMouseHidePre(player)).then(r => {
  3502.                             if(r){
  3503.                                 $hs.mouseMoveMax = Math.sqrt(player.clientWidth * player.clientWidth + player.clientHeight * player.clientHeight) * 0.06;
  3504.                                 $hs.mointoringVideo = player;
  3505.                                 player.ownerDocument.addEventListener('mousemove', $hs.handlerPlayerLockedMouseMove, $mb.eh_capture_passive())
  3506.                             }
  3507.                        player=null;
  3508.                         })
  3509.                 }, 1240)
  3510.             },
  3511.  
  3512.             hcMouseShowWithMonitoring: function(player) {
  3513.                 delayCall('$$hcMouseMove', function() {
  3514.                     $hs.mouseMoveCount = 0;
  3515.                     $hs._hcMouseHidePre(player)
  3516.                 }, 1240)
  3517.                 $hs.mouseMoveCount = 0;
  3518.                 player.ownerDocument.querySelector('html').removeAttribute('_h5p_hide_cursor')
  3519.             },
  3520.  
  3521.             hcShowMouseAndRemoveMointoring: function(player) {
  3522.                 delayCall('$$hcMouseMove')
  3523.                 $hs.mouseMoveCount = 0;
  3524.                 Promise.resolve().then(() => {
  3525.                     player.ownerDocument.removeEventListener('mousemove', $hs.handlerPlayerLockedMouseMove, $mb.eh_capture_passive())
  3526.                     $hs.mointoringVideo = null;
  3527.                     player.ownerDocument.querySelector('html').removeAttribute('_h5p_hide_cursor')
  3528.                 })
  3529.  
  3530.             },
  3531.  
  3532.  
  3533.             focusHookVDoc: null,
  3534.             focusHookVId: '',
  3535.  
  3536.  
  3537.             handlerElementFocus: function(event) {
  3538.  
  3539.                 function notAtVideo() {
  3540.                     if ($hs.focusHookVDoc) $hs.focusHookVDoc = null
  3541.                     if ($hs.focusHookVId) $hs.focusHookVId = ''
  3542.                 }
  3543.  
  3544.                 const hookVideo = $hs.focusHookVDoc && $hs.focusHookVId ? $hs.focusHookVDoc.querySelector(`VIDEO[_h5ppid=${$hs.focusHookVId}]`) : null
  3545.  
  3546.                 if (hookVideo && (event.target == hookVideo || event.target.contains(hookVideo))) {
  3547.                 } else {
  3548.                     notAtVideo();
  3549.                 }
  3550.  
  3551.             },
  3552.  
  3553.             handlerFullscreenChanged: function(event) {
  3554.  
  3555.  
  3556.                 let videoElm = null,
  3557.                     videosQuery = null;
  3558.                 if (event && event.target) {
  3559.                     if (event.target.nodeName == "VIDEO") videoElm = event.target;
  3560.                     else if (videosQuery = event.target.querySelectorAll("VIDEO")) {
  3561.                         if (videosQuery.length === 1) videoElm = videosQuery[0]
  3562.                     }
  3563.                 }
  3564.  
  3565.                 if (videoElm) {
  3566.                     const player = videoElm;
  3567.                     const vpid = player.getAttribute('_h5ppid')
  3568.                     event.target.setAttribute('_h5p_fsElm_', vpid)
  3569.                     function hookTheActionedVideo() {
  3570.                         $hs.focusHookVDoc = getRoot(player)
  3571.                         $hs.focusHookVId = vpid
  3572.                     }
  3573.                     hookTheActionedVideo();
  3574.                     window.setTimeout(function() {
  3575.                         hookTheActionedVideo()
  3576.                     }, 300)
  3577.                     window.setTimeout(()=>{
  3578.                         const chFull = $hs.toolCheckFullScreen(player.ownerDocument);
  3579.                         if (chFull) {
  3580.                             $hs.hcMouseHideAndStartMointoring(player);
  3581.                         } else {
  3582.                             $hs.hcShowMouseAndRemoveMointoring(player);
  3583.                         }
  3584.                     });
  3585.                 } else {
  3586.                     $hs.focusHookVDoc = null
  3587.                     $hs.focusHookVId = ''
  3588.                 }
  3589.             },
  3590.  
  3591.             /*
  3592.             handlerOverrideMouseMove:function(evt){
  3593.  
  3594.  
  3595.                 if(evt&&evt.target){}else{return;}
  3596.                 const targetElm = evt.target;
  3597.  
  3598.                 if(targetElm.nodeName=="VIDEO"){
  3599.                     evt.preventDefault();
  3600.                     evt.stopPropagation();
  3601.                     evt.stopImmediatePropagation();
  3602.                 }
  3603.  
  3604.             },*/
  3605.  
  3606.             /* 按鍵響應方法 */
  3607.             handlerRootKeyDownEvent: function(event) {
  3608.  
  3609.                 function notAtVideo() {
  3610.                     if ($hs.focusHookVDoc) $hs.focusHookVDoc = null
  3611.                     if ($hs.focusHookVId) $hs.focusHookVId = ''
  3612.                 }
  3613.  
  3614.  
  3615.  
  3616.  
  3617.                 if ($hs.intVideoInitCount > 0) {} else {
  3618.                     // return notAtVideo();
  3619.                 }
  3620.  
  3621.  
  3622.  
  3623.                 // $hs.lastKeyDown = event.timeStamp
  3624.  
  3625.  
  3626.                 // DOM Standard - either .key or .code
  3627.                 // Here we adopt .code (physical layout)
  3628.  
  3629.                 let pCode = event.code;
  3630.                 if (typeof pCode != 'string') return;
  3631.                 let player = $hs.player()
  3632.                 if (!player) return; // no video tag
  3633.  
  3634.                 let rootNode = getRoot(player);
  3635.                 let isRequiredListen = false;
  3636.  
  3637.                 let keyAsm = (event.shiftKey ? SHIFT : 0) | ((event.ctrlKey || event.metaKey) ? CTRL : 0) | (event.altKey ? ALT : 0);
  3638.  
  3639.  
  3640.                 if (document.fullscreenElement) {
  3641.                     isRequiredListen = true;
  3642.  
  3643.  
  3644.                     if (!keyAsm && pCode == 'Escape') {
  3645.                         window.setTimeout(() => {
  3646.                             if (document.fullscreenElement) {
  3647.                                 document.exitFullscreen();
  3648.                             }
  3649.                         }, 700);
  3650.                         return;
  3651.                     }
  3652.  
  3653.  
  3654.                 }
  3655.  
  3656.                 const actionBoxRelation = $hs.getActionBoxRelationFromDOM(event.target)
  3657.                 let hookVideo = null;
  3658.  
  3659.                 if (actionBoxRelation) {
  3660.                     $hs.focusHookVDoc = getRoot(actionBoxRelation.player);
  3661.                     $hs.focusHookVId = actionBoxRelation.player.getAttribute('_h5ppid');
  3662.                     hookVideo = actionBoxRelation.player;
  3663.                 } else {
  3664.                     hookVideo = $hs.focusHookVDoc && $hs.focusHookVId ? $hs.focusHookVDoc.querySelector(`VIDEO[_h5ppid=${$hs.focusHookVId}]`) : null
  3665.                 }
  3666.  
  3667.                 if (hookVideo) isRequiredListen = true;
  3668.  
  3669.                 //console.log('root key', isRequiredListen, event.target, hookVideo)
  3670.  
  3671.                 if (!isRequiredListen) return;
  3672.  
  3673.                 //console.log('K01')
  3674.  
  3675.                 /* 切換插件的可用狀態 */
  3676.                 // Shift-`
  3677.                 if (keyAsm == SHIFT && pCode == 'Backquote') {
  3678.                     $hs.enable = !$hs.enable;
  3679.                     $hs.tips(false);
  3680.                     if ($hs.enable) {
  3681.                         $hs.tips('啟用h5Player插件')
  3682.                     } else {
  3683.                         $hs.tips('禁用h5Player插件')
  3684.                     }
  3685.                     // 阻止事件冒泡
  3686.                     event.stopPropagation()
  3687.                     event.preventDefault()
  3688.                     return false
  3689.                 }
  3690.                 if (!$hs.enable) {
  3691.                     consoleLog('h5Player 已禁用~')
  3692.                     return false
  3693.                 }
  3694.  
  3695.                 /* 非全局模式下，不聚焦則不執行快捷鍵的操作 */
  3696.  
  3697.                 if (!keyAsm && pCode == 'Enter') { //not NumberpadEnter
  3698.  
  3699.                     Promise.resolve(player).then((player) => {
  3700.                         $hs._actionBoxObtain(player);
  3701.                     }).then(() => {
  3702.                         $hs.callFullScreenBtn()
  3703.                     })
  3704.                     event.stopPropagation()
  3705.                     event.preventDefault()
  3706.                     return false
  3707.                 }
  3708.  
  3709.  
  3710.  
  3711.                 let res = $hs.playerTrigger(player, event)
  3712.                 if (res == TERMINATE) {
  3713.                     event.stopPropagation()
  3714.                     event.preventDefault()
  3715.                     return false
  3716.                 }
  3717.  
  3718.             },
  3719.             /* 設置播放進度 */
  3720.             setPlayProgress: function(player, curTime) {
  3721.                 if (!player) return
  3722.                 if (!curTime || Number.isNaN(curTime)) return
  3723.                 player.currentTime = curTime
  3724.                 if (curTime > 3) {
  3725.                     $hs.tips(false);
  3726.                     $hs.tips(`Playback Jumps to ${$hs.toolFormatCT(curTime)}`)
  3727.                     if (player.paused) player.play();
  3728.                 }
  3729.             }
  3730.         }
  3731.  
  3732.         function makeFilter(arr, k) {
  3733.             let res = ""
  3734.             for (const e of arr) {
  3735.                 for (const d of e) {
  3736.                     res += " " + (1.0 * d * k).toFixed(9)
  3737.                 }
  3738.             }
  3739.             return res.trim()
  3740.         }
  3741.  
  3742.         function _add_filter(rootElm) {
  3743.             let rootView = null;
  3744.             if (rootElm && rootElm.nodeType > 0) {
  3745.                 while (rootElm.parentNode && rootElm.parentNode.nodeType === 1) rootElm = rootElm.parentNode;
  3746.                 rootView = rootElm.querySelector('body') || rootElm;
  3747.             } else {
  3748.                 return;
  3749.             }
  3750.  
  3751.             if (rootView && rootView.querySelector && !rootView.querySelector('#_h5player_section_')) {
  3752.  
  3753.                 let svgFilterElm = document.createElement('section')
  3754.                 svgFilterElm.style.position = 'fixed';
  3755.                 svgFilterElm.style.left = '-999px';
  3756.                 svgFilterElm.style.width = '1px';
  3757.                 svgFilterElm.style.top = '-999px';
  3758.                 svgFilterElm.style.height = '1px';
  3759.                 svgFilterElm.id = '_h5player_section_'
  3760.                 let svgXML = `
  3761.                 <svg id='_h5p_image' version="1.1" xmlns="http://www.w3.org/2000/svg">
  3762.                 <defs>
  3763.                 <filter id="_h5p_sharpen1">
  3764.                 <feConvolveMatrix filterRes="100 100" style="color-interpolation-filters:sRGB" order="3" kernelMatrix="` + `
  3765.                 -0.3 -0.3 -0.3
  3766.                 -0.3 3.4 -0.3
  3767.                 -0.3 -0.3 -0.3`.replace(/[\n\r]+/g, '  ').trim() + `"  preserveAlpha="true"/>
  3768.                 </filter>
  3769.                 <filter id="_h5p_unsharpen1">
  3770.                 <feConvolveMatrix style="color-interpolation-filters:sRGB;color-interpolation: sRGB;" order="5" kernelMatrix="` +
  3771.                     makeFilter([
  3772.                         [1, 4, 6, 4, 1],
  3773.                         [4, 16, 24, 16, 4],
  3774.                         [6, 24, -476, 24, 6],
  3775.                         [4, 16, 24, 16, 4],
  3776.                         [1, 4, 6, 4, 1]
  3777.                     ], -1 / 256) + `"  preserveAlpha="false"/>
  3778.                 </filter>
  3779.                 <filter id="_h5p_unsharpen3_05">
  3780.                 <feConvolveMatrix style="color-interpolation-filters:sRGB;color-interpolation: sRGB;" order="3" kernelMatrix="` +
  3781.                     makeFilter(
  3782.                         [
  3783.                             [0.025, 0.05, 0.025],
  3784.                             [0.05, -1.1, 0.05],
  3785.                             [0.025, 0.05, 0.025]
  3786.                         ], -1 / .8) + `"  preserveAlpha="false"/>
  3787.                 </filter>
  3788.                 <filter id="_h5p_unsharpen3_10">
  3789.                 <feConvolveMatrix style="color-interpolation-filters:sRGB;color-interpolation: sRGB;" order="3" kernelMatrix="` +
  3790.                     makeFilter(
  3791.                         [
  3792.                             [0.05, 0.1, 0.05],
  3793.                             [0.1, -1.4, 0.1],
  3794.                             [0.05, 0.1, 0.05]
  3795.                         ], -1 / .8) + `"  preserveAlpha="false"/>
  3796.                 </filter>
  3797.                 <filter id="_h5p_unsharpen5_05">
  3798.                 <feConvolveMatrix style="color-interpolation-filters:sRGB;color-interpolation: sRGB;" order="5" kernelMatrix="` +
  3799.                     makeFilter(
  3800.                         [
  3801.                             [0.025, 0.1, 0.15, 0.1, 0.025],
  3802.                             [0.1, 0.4, 0.6, 0.4, 0.1],
  3803.                             [0.15, 0.6, -18.3, 0.6, 0.15],
  3804.                             [0.1, 0.4, 0.6, 0.4, 0.1],
  3805.                             [0.025, 0.1, 0.15, 0.1, 0.025]
  3806.                         ], -1 / 12.8) + `"  preserveAlpha="false"/>
  3807.                 </filter>
  3808.                 <filter id="_h5p_unsharpen5_10">
  3809.                 <feConvolveMatrix style="color-interpolation-filters:sRGB;color-interpolation: sRGB;" order="5" kernelMatrix="` +
  3810.                     makeFilter(
  3811.                         [
  3812.                             [0.05, 0.2, 0.3, 0.2, 0.05],
  3813.                             [0.2, 0.8, 1.2, 0.8, 0.2],
  3814.                             [0.3, 1.2, -23.8, 1.2, 0.3],
  3815.                             [0.2, 0.8, 1.2, 0.8, 0.2],
  3816.                             [0.05, 0.2, 0.3, 0.2, 0.05]
  3817.                         ], -1 / 12.8) + `"  preserveAlpha="false"/>
  3818.                 </filter>
  3819.                 <filter id="_h5p_unsharpen9_05">
  3820.                 <feConvolveMatrix style="color-interpolation-filters:sRGB;color-interpolation: sRGB;" order="9" kernelMatrix="` +
  3821.                     makeFilter(
  3822.                         [
  3823.                             [0.025, 0.2, 0.7, 1.4, 1.75, 1.4, 0.7, 0.2, 0.025],
  3824.                             [0.2, 1.6, 5.6, 11.2, 14, 11.2, 5.6, 1.6, 0.2],
  3825.                             [0.7, 5.6, 19.6, 39.2, 49, 39.2, 19.6, 5.6, 0.7],
  3826.                             [1.4, 11.2, 39.2, 78.4, 98, 78.4, 39.2, 11.2, 1.4],
  3827.                             [1.75, 14, 49, 98, -4792.7, 98, 49, 14, 1.75],
  3828.                             [1.4, 11.2, 39.2, 78.4, 98, 78.4, 39.2, 11.2, 1.4],
  3829.                             [0.7, 5.6, 19.6, 39.2, 49, 39.2, 19.6, 5.6, 0.7],
  3830.                             [0.2, 1.6, 5.6, 11.2, 14, 11.2, 5.6, 1.6, 0.2],
  3831.                             [0.025, 0.2, 0.7, 1.4, 1.75, 1.4, 0.7, 0.2, 0.025]
  3832.                         ], -1 / 3276.8) + `"  preserveAlpha="false"/>
  3833.                 </filter>
  3834.                 <filter id="_h5p_unsharpen9_10">
  3835.                 <feConvolveMatrix style="color-interpolation-filters:sRGB;color-interpolation: sRGB;" order="9" kernelMatrix="` +
  3836.                     makeFilter(
  3837.                         [
  3838.                             [0.05, 0.4, 1.4, 2.8, 3.5, 2.8, 1.4, 0.4, 0.05],
  3839.                             [0.4, 3.2, 11.2, 22.4, 28, 22.4, 11.2, 3.2, 0.4],
  3840.                             [1.4, 11.2, 39.2, 78.4, 98, 78.4, 39.2, 11.2, 1.4],
  3841.                             [2.8, 22.4, 78.4, 156.8, 196, 156.8, 78.4, 22.4, 2.8],
  3842.                             [3.5, 28, 98, 196, -6308.6, 196, 98, 28, 3.5],
  3843.                             [2.8, 22.4, 78.4, 156.8, 196, 156.8, 78.4, 22.4, 2.8],
  3844.                             [1.4, 11.2, 39.2, 78.4, 98, 78.4, 39.2, 11.2, 1.4],
  3845.                             [0.4, 3.2, 11.2, 22.4, 28, 22.4, 11.2, 3.2, 0.4],
  3846.                             [0.05, 0.4, 1.4, 2.8, 3.5, 2.8, 1.4, 0.4, 0.05]
  3847.                         ], -1 / 3276.8) + `"  preserveAlpha="false"/>
  3848.                     </filter>
  3849.                     <filter id="_h5p_grey1">
  3850.                     <feColorMatrix values="0.3333 0.3333 0.3333 0 0
  3851.                     0.3333 0.3333 0.3333 0 0
  3852.                     0.3333 0.3333 0.3333 0 0
  3853.                     0      0      0      1 0"/>
  3854.                     <feColorMatrix type="saturate" values="0" />
  3855.                     </filter>
  3856.                     </defs>
  3857.                     </svg>
  3858.                     `;
  3859.  
  3860.                 svgFilterElm.innerHTML = svgXML.replace(/[\r\n\s]+/g, ' ').trim();
  3861.  
  3862.                 rootView.appendChild(svgFilterElm);
  3863.             }
  3864.  
  3865.         }
  3866.  
  3867.         /**
  3868.          * 某些網頁用了attachShadow closed mode，需要open才能獲取video標籤，例如百度雲盤
  3869.          * 解決參考：
  3870.          * https://developers.google.com/web/fundamentals/web-components/shadowdom?hl=zh-cn#closed
  3871.          * https://stackoverflow.com/questions/54954383/override-element-prototype-attachshadow-using-chrome-extension
  3872.          */
  3873.  
  3874.         const initForShadowRoot = async (shadowRoot) => {
  3875.             try {
  3876.                 if (shadowRoot && shadowRoot.nodeType > 0 && shadowRoot.mode == 'open' && 'querySelectorAll' in shadowRoot) {
  3877.                     if (!shadowRoot.host.hasAttribute('_h5p_shadowroot_')) {
  3878.                         shadowRoot.host.setAttribute('_h5p_shadowroot_', '')
  3879.  
  3880.                         $hs.bindDocEvents(shadowRoot);
  3881.                         captureVideoEvents(shadowRoot);
  3882.  
  3883.                         shadowRoots.push(shadowRoot)
  3884.                     }
  3885.                 }
  3886.             } catch (e) {
  3887.                 console.log('h5Player: initForShadowRoot failed')
  3888.             }
  3889.         }
  3890.  
  3891.         function hackAttachShadow() { // attachShadow - DOM Standard
  3892.  
  3893.             let _prototype_ = window && window.HTMLElement ? window.HTMLElement.prototype : null;
  3894.             if (_prototype_ && typeof _prototype_.attachShadow == 'function') {
  3895.  
  3896.                 let _attachShadow = _prototype_.attachShadow
  3897.  
  3898.                 hackAttachShadow = null
  3899.                 _prototype_.attachShadow = function() {
  3900.                     let arg = [...arguments];
  3901.                     if (arg[0] && arg[0].mode) arg[0].mode = 'open';
  3902.                     let shadowRoot = _attachShadow.apply(this, arg);
  3903.                     initForShadowRoot(shadowRoot);
  3904.                     return shadowRoot
  3905.                 };
  3906.  
  3907.                 _prototype_.attachShadow.toString = () => _attachShadow.toString();
  3908.  
  3909.             }
  3910.  
  3911.         }
  3912.  
  3913.         function hackCreateShadowRoot() { // createShadowRoot - Deprecated
  3914.  
  3915.             let _prototype_ = window && window.HTMLElement ? window.HTMLElement.prototype : null;
  3916.             if (_prototype_ && typeof _prototype_.createShadowRoot == 'function') {
  3917.  
  3918.                 let _createShadowRoot = _prototype_.createShadowRoot;
  3919.  
  3920.                 hackCreateShadowRoot = null
  3921.                 _prototype_.createShadowRoot = function() {
  3922.                     const shadowRoot = _createShadowRoot.apply(this, arguments);
  3923.                     initForShadowRoot(shadowRoot);
  3924.                     return shadowRoot;
  3925.                 };
  3926.                 _prototype_.createShadowRoot.toString = () => _createShadowRoot.toString();
  3927.  
  3928.             }
  3929.         }
  3930.  
  3931.  
  3932.  
  3933.  
  3934.         /* 事件偵聽hack */
  3935.         function hackEventListener() {
  3936.             if (!window.Node) return;
  3937.             const _prototype = window.Node.prototype;
  3938.             let _addEventListener = _prototype.addEventListener;
  3939.             let _removeEventListener = _prototype.removeEventListener;
  3940.             if (typeof _addEventListener == 'function' && typeof _removeEventListener == 'function') {} else return;
  3941.             hackEventListener = null;
  3942.  
  3943.  
  3944.  
  3945.             let hackedEvtCount = 0;
  3946.  
  3947.             const options_passive_capture = {
  3948.                 passive: true,
  3949.                 capture: true
  3950.             }
  3951.             const options_passive_bubble = {
  3952.                 passive: true,
  3953.                 capture: false
  3954.             }
  3955.  
  3956.             let phListeners = Promise.resolve();
  3957.  
  3958.             let phActioners = Promise.resolve();
  3959.             let phActionersCount = 0;
  3960.  
  3961.  
  3962.  
  3963.             _prototype.addEventListener = function addEventListener() {
  3964.                 //console.log(3321,arguments[0])
  3965.                 const args = arguments
  3966.                 const type = args[0]
  3967.                 const listener = args[1]
  3968.  
  3969.                 if (!this || !(this instanceof Node) || typeof type != 'string' || typeof listener != 'function') {
  3970.                     // if (!this || !(this instanceof EventTarget) || typeof type != 'string' || typeof listener != 'function') {
  3971.                     return _addEventListener.apply(this, args)
  3972.                     //unknown bug?
  3973.                 }
  3974.  
  3975.                 let bClickAction = false;
  3976.                 switch (type) {
  3977.                     case 'load':
  3978.                     case 'beforeunload':
  3979.                     case 'DOMContentLoaded':
  3980.                         return _addEventListener.apply(this, args);
  3981.                         break;
  3982.                     case 'touchstart':
  3983.                     case 'touchmove':
  3984.                     case 'wheel':
  3985.                     case 'mousewheel':
  3986.                     case 'timeupdate':
  3987.                         if($mb.stable_isSupportPassiveEventListener()){
  3988.                             if (!(args[2] && typeof args[2] == 'object')) {
  3989.                                 const fs = (listener + "");
  3990.                                 if (fs.indexOf('{ [native code] }') < 0 && fs.indexOf('.preventDefault()') < 0) {
  3991.                                     //make default passive if not set
  3992.                                     const options = args[2] === true ? options_passive_capture : options_passive_bubble
  3993.                                     args[2] = options
  3994.                                     if (args.length < 3) args.length = 3;
  3995.                                 }
  3996.                             }
  3997.                             if (args[2] && args[2].passive === true) {
  3998.                                 const nType = `__nListener|${type}__`;
  3999.                                 const nListener = listener[nType] || function() {
  4000.                                     let _listener = listener;
  4001.                                     let _this = this;
  4002.                                     let _arguments = arguments;
  4003.                                     let calling = () => {
  4004.                                         phActioners = phActioners.then(() => {
  4005.                                             _listener.apply(_this, _arguments);
  4006.                                             phActionersCount--;
  4007.                                             _listener=null;
  4008.                                             _this=null;
  4009.                                             _arguments=null;
  4010.                                             calling=null;
  4011.                                         })
  4012.                                     }
  4013.                                     Promise.resolve().then(() => {
  4014.                                         if (phActionersCount === 0) {
  4015.                                             phActionersCount++
  4016.                                             window.requestAnimationFrame(calling)
  4017.                                         } else {
  4018.                                             phActionersCount++
  4019.                                             calling();
  4020.                                         }
  4021.                                     })
  4022.                                 };
  4023.                                 listener[nType] = nListener;
  4024.                                 args[1] = nListener;
  4025.                                 args[2].passive = true;
  4026.                                 args[2] = args[2];
  4027.                             }
  4028.                         }
  4029.                         break;
  4030.                     case 'mouseout':
  4031.                     case 'mouseover':
  4032.                     case 'focusin':
  4033.                     case 'focusout':
  4034.                     case 'mouseenter':
  4035.                     case 'mouseleave':
  4036.                     case 'mousemove':
  4037.                         /*if (this.nodeType === 1 && this.nodeName != "BODY" && this.nodeName != "HTML") {
  4038.                             const nType = `__nListener|${type}__`
  4039.                             const nListener = listener[nType] || function() {
  4040.                                 window.requestAnimationFrame(() => listener.apply(this, arguments))
  4041.                             }
  4042.                             listener[nType] = nListener;
  4043.                             args[1] = nListener;
  4044.                         }*/
  4045.                         break;
  4046.                     case 'click':
  4047.                     case 'mousedown':
  4048.                     case 'mouseup':
  4049.                         bClickAction = true;
  4050.                         break;
  4051.                     default:
  4052.                         return _addEventListener.apply(this, args);
  4053.                 }
  4054.  
  4055.  
  4056.                 if (bClickAction) {
  4057.  
  4058.  
  4059.                     let res;
  4060.                     res = _addEventListener.apply(this, args)
  4061.  
  4062.                     phListeners = phListeners.then(() => {
  4063.  
  4064.                         let listeners = wmListeners.get(this);
  4065.                         if (!listeners) wmListeners.set(this, listeners = {});
  4066.  
  4067.                         let lh = new ListenerHandle(args[1], args[2])
  4068.  
  4069.                         listeners[type] = listeners[type] || new Listeners()
  4070.  
  4071.                         listeners[type].add(lh)
  4072.                         listeners[type]._count++;
  4073.  
  4074.                     })
  4075.  
  4076.                     return res
  4077.  
  4078.  
  4079.                 } else if (args[2] && args[2].passive) {
  4080.  
  4081.                     const nType = `__nListener|${type}__`
  4082.                     const nListener = listener[nType] || function() {
  4083.                         return Promise.resolve().then(() => listener.apply(this, arguments))
  4084.                     }
  4085.  
  4086.                     listener[nType] = nListener;
  4087.                     args[1] = nListener;
  4088.  
  4089.                 }
  4090.  
  4091.                 return _addEventListener.apply(this, args);
  4092.  
  4093.  
  4094.             }
  4095.             // hack removeEventListener
  4096.             _prototype.removeEventListener = function removeEventListener() {
  4097.  
  4098.                 let args = arguments
  4099.                 let type = args[0]
  4100.                 let listener = args[1]
  4101.  
  4102.  
  4103.                 if (!this || !(this instanceof Node) || typeof type != 'string' || typeof listener != 'function') {
  4104.                     return _removeEventListener.apply(this, args)
  4105.                     //unknown bug?
  4106.                 }
  4107.  
  4108.                 let bClickAction = false;
  4109.                 switch (type) {
  4110.                     case 'load':
  4111.                     case 'beforeunload':
  4112.                     case 'DOMContentLoaded':
  4113.                         return _removeEventListener.apply(this, args);
  4114.                         break;
  4115.                     case 'mousewheel':
  4116.                     case 'touchstart':
  4117.                     case 'wheel':
  4118.                     case 'timeupdate':
  4119.                         if($mb.stable_isSupportPassiveEventListener()){
  4120.                             if (!(args[2] && typeof args[2] == 'object')) {
  4121.                                 const fs = (listener + "");
  4122.                                 if (fs.indexOf('{ [native code] }') < 0 && fs.indexOf('.preventDefault()') < 0) {
  4123.                                     //make default passive if not set
  4124.                                     const options = args[2] === true ? options_passive_capture : options_passive_bubble
  4125.                                     args[2] = options
  4126.                                     if (args.length < 3) args.length = 3;
  4127.                                 }
  4128.                             }
  4129.                         }
  4130.                         break;
  4131.                     case 'mouseout':
  4132.                     case 'mouseover':
  4133.                     case 'focusin':
  4134.                     case 'focusout':
  4135.                     case 'mouseenter':
  4136.                     case 'mouseleave':
  4137.                     case 'mousemove':
  4138.  
  4139.                         break;
  4140.                     case 'click':
  4141.                     case 'mousedown':
  4142.                     case 'mouseup':
  4143.                         bClickAction = true;
  4144.                         break;
  4145.                     default:
  4146.                         return _removeEventListener.apply(this, args);
  4147.                 }
  4148.  
  4149.                 if (bClickAction) {
  4150.  
  4151.  
  4152.                     phListeners = phListeners.then(() => {
  4153.                         const listeners = wmListeners.get(this);
  4154.                         if (listeners) {
  4155.                             const lh_removal = new ListenerHandle(args[1], args[2])
  4156.  
  4157.                             listeners[type].remove(lh_removal)
  4158.                         }
  4159.                     })
  4160.                     return _removeEventListener.apply(this, args);
  4161.  
  4162.  
  4163.                 } else {
  4164.                     const nType = `__nListener|${type}__`
  4165.                     if (typeof listener[nType] == 'function') args[1] = listener[nType]
  4166.                     return _removeEventListener.apply(this, args);
  4167.                 }
  4168.  
  4169.  
  4170.  
  4171.  
  4172.             }
  4173.             _prototype.addEventListener.toString = () => _addEventListener.toString();
  4174.             _prototype.removeEventListener.toString = () => _removeEventListener.toString();
  4175.  
  4176.  
  4177.         }
  4178.  
  4179.  
  4180.         function initShadowRoots(rootDoc) {
  4181.             function onReady() {
  4182.                 var treeWalker = rootDoc.createTreeWalker(
  4183.                     rootDoc.documentElement,
  4184.                     NodeFilter.SHOW_ELEMENT, {
  4185.                         acceptNode: (node) => (node.shadowRoot ? NodeFilter.FILTER_ACCEPT : NodeFilter.FILTER_SKIP)
  4186.                     }
  4187.                 );
  4188.                 var nodeList = [];
  4189.                 while (treeWalker.nextNode()) nodeList.push(treeWalker.currentNode);
  4190.                 for (const node of nodeList) {
  4191.                     initForShadowRoot(node.shadowRoot)
  4192.                 }
  4193.             }
  4194.             if (rootDoc.readyState !== 'loading') {
  4195.                 onReady();
  4196.             } else {
  4197.                 rootDoc.addEventListener('DOMContentLoaded', onReady, false);
  4198.             }
  4199.         }
  4200.  
  4201.         function captureVideoEvents(rootDoc) {
  4202.  
  4203.             var g = function(evt) {
  4204.  
  4205.  
  4206.                 var domElement = evt.target || this || null
  4207.                 if (domElement && domElement.nodeType == 1 && domElement.nodeName == "VIDEO") {
  4208.                     var video = domElement
  4209.                     if (!domElement.getAttribute('_h5ppid')) handlerVideoFound(video);
  4210.                     if (domElement.getAttribute('_h5ppid')) {
  4211.                         switch (evt.type) {
  4212.                             case 'loadedmetadata':
  4213.                                 return $hs.handlerVideoLoadedMetaData.call(video, evt);
  4214.                                 //  case 'playing':
  4215.                                 //      return $hs.handlerVideoPlaying.call(video, evt);
  4216.                                 //  case 'pause':
  4217.                                 //      return $hs.handlerVideoPause.call(video, evt);
  4218.                                 //  case 'volumechange':
  4219.                                 //      return $hs.handlerVideoVolumeChange.call(video, evt);
  4220.                         }
  4221.                     }
  4222.                 }
  4223.  
  4224.  
  4225.             }
  4226.  
  4227.             // using capture phase
  4228.             rootDoc.addEventListener('loadedmetadata', g, $mb.eh_capture_passive());
  4229.  
  4230.         }
  4231.  
  4232.         function handlerVideoFound(video) {
  4233.  
  4234.             if (!video) return;
  4235.             if (video.getAttribute('_h5ppid')) return;
  4236.  
  4237.             const toSkip=(()=>{
  4238.                 //skip GIF video
  4239.                 let alabel = video.getAttribute('aria-label')
  4240.                 if (alabel && typeof alabel == "string" && alabel.toUpperCase() == "GIF") return true;
  4241.  
  4242.                 //skip video with opacity
  4243.                 const videoOpacity = video.style.opacity+''
  4244.                 if (videoOpacity.length>0 && +videoOpacity < 0.99 && +videoOpacity >= 0)return true;
  4245.  
  4246.                 //Google Result Video Preview
  4247.                 let pElm=video;
  4248.                 while(pElm && pElm.nodeType==1){
  4249.                     if(pElm.nodeName=="A" && pElm.getAttribute('href')) return true;
  4250.                     pElm=pElm.parentNode
  4251.                 }
  4252.                 pElm=null;
  4253.             })();
  4254.  
  4255.             if(toSkip)return;
  4256.  
  4257.             consoleLog('handlerVideoFound', video)
  4258.  
  4259.             $hs.intVideoInitCount = ($hs.intVideoInitCount || 0) + 1;
  4260.             let vpid = 'h5p-' + $hs.intVideoInitCount
  4261.             consoleLog(' - HTML5 Video is detected -', `Number of Videos: ${$hs.intVideoInitCount}`)
  4262.             if ($hs.intVideoInitCount === 1) $hs.fireGlobalInit();
  4263.             video.setAttribute('_h5ppid', vpid)
  4264.  
  4265.  
  4266.             playerConfs[vpid] = new PlayerConf();
  4267.             playerConfs[vpid].domElement = video;
  4268.             playerConfs[vpid].domActive = DOM_ACTIVE_FOUND;
  4269.  
  4270.             let rootNode = getRoot(video);
  4271.  
  4272.             if (rootNode.host) $hs.getPlayerBlockElement(video); // shadowing
  4273.             let rootElm = domAppender(rootNode) || document.documentElement //48763
  4274.             _add_filter(rootElm) // either main document or shadow node
  4275.  
  4276.  
  4277.  
  4278.             video.addEventListener('playing', $hs.handlerVideoPlaying, $mb.eh_capture_passive());
  4279.             video.addEventListener('pause', $hs.handlerVideoPause, $mb.eh_capture_passive());
  4280.             video.addEventListener('volumechange', $hs.handlerVideoVolumeChange, $mb.eh_capture_passive());
  4281.  
  4282.  
  4283.  
  4284.  
  4285.         }
  4286.  
  4287.  
  4288.         hackAttachShadow()
  4289.         hackCreateShadowRoot()
  4290.         hackEventListener()
  4291.  
  4292.  
  4293.         window.addEventListener('message', $hs.handlerWinMessage, false);
  4294.         $hs.bindDocEvents(document);
  4295.         captureVideoEvents(document);
  4296.         initShadowRoots(document);
  4297.  
  4298.  
  4299.         let windowsLD = (function() {
  4300.             let ls_res = [];
  4301.             try {
  4302.                 ls_res = [!!window.localStorage, !!window.top.localStorage];
  4303.             } catch (e) {}
  4304.             try {
  4305.                 let winp = window;
  4306.                 let winc = 0;
  4307.                 while (winp !== window.top && winp && ++winc) winp = winp.parentNode;
  4308.                 ls_res.push(winc);
  4309.             } catch (e) {}
  4310.             return ls_res;
  4311.         })();
  4312.  
  4313.         consoleLogF('- h5Player Plugin Loaded -', ...windowsLD)
  4314.  
  4315.         function isInCrossOriginFrame() {
  4316.             let result = true;
  4317.             try {
  4318.                 if (window.top.localStorage || window.top.location.href) result = false;
  4319.             } catch (e) {}
  4320.             return result
  4321.         }
  4322.  
  4323.         if (isInCrossOriginFrame()) consoleLog('cross origin frame detected');
  4324.  
  4325.  
  4326.         const $bv = {
  4327.  
  4328.             boostVideoPerformanceActivate: function() {
  4329.                 if ($bz.boosted) return;
  4330.                 $bz.boosted = true;
  4331.             },
  4332.  
  4333.  
  4334.             boostVideoPerformanceDeactivate: function() {
  4335.                 if (!$bz.boosted) return;
  4336.                 $bz.boosted = false;
  4337.             }
  4338.  
  4339.         }
  4340.  
  4341.  
  4342.  
  4343.     })();
  4344.  
  4345. })(window.unsafeWindow, window);