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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 2019-10-06 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         HTML5 Video Player Enhance
  3. // @version      2.8.0b8
  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. // @match        http://*/*
  7. // @match        https://*/*
  8. // @run-at       document-start
  9. // @require https://cdnjs.cloudflare.com/ajax/libs/js-sha256/0.9.0/sha256.min.js
  10. // @namespace https://greasyfork.org/users/371179
  11. // ==/UserScript==
  12. (function () {
  13.     'use strict';
  14.     // Your code here...
  15.  
  16.     // fullscreen and pointerLock   buggy in shadowRoot
  17.  
  18.     let _debug_h5p_logging_ = false;
  19.  
  20.     try {
  21.         _debug_h5p_logging_ = +window.localStorage.getItem('_h5_player_sLogging_') > 0
  22.     } catch (e) {
  23.  
  24.     }
  25.  
  26.     const str_postMsgData = '__postMsgData__'
  27.  
  28.     const dround = function (x) {
  29.         return ~~(x + .5)
  30.     }
  31.  
  32.     const _checkActiveNode = function (activeElm, player) {
  33.  
  34.         if (activeElm == player) {
  35.             return true;
  36.         }
  37.  
  38.         let _checkingPass = false;
  39.         let {
  40.             layoutBox,
  41.             wPlayer
  42.         } = h5Player.getLayoutBox(player);
  43.         if (layoutBox && layoutBox.parentNode && layoutBox.contains(activeElm)) {
  44.             let rpid = player.getAttribute('_h5ppid') || "NULL";
  45.             let actionBox = layoutBox.parentNode.querySelector(`[_h5p_actionbox_="${rpid}"]`); //the box can be layoutBox
  46.             if (actionBox && actionBox.contains(activeElm)) _checkingPass = true;
  47.         }
  48.  
  49.         return _checkingPass
  50.     }
  51.  
  52.     const jsonStringify_replacer = function (key, val) {
  53.         // convert RegExp to string
  54.         if (val && (val instanceof Element || val instanceof Document)) {
  55.             return toString.call(val);
  56.         } else if (name === 'st12131r') { //
  57.             return undefined; // remove from result
  58.         } else {
  59.             return val; // return as is
  60.         }
  61.     };
  62.  
  63.     const jsonParse = function () {
  64.         let res = null;
  65.         try {
  66.             res = JSON.parse.apply(this, arguments)
  67.         } catch (e) {
  68.  
  69.         }
  70.         return res;
  71.     }
  72.     const jsonStringify = function () {
  73.         let res = null;
  74.         let value = arguments[0];
  75.         let replacer = arguments[1];
  76.         replacer = jsonStringify_replacer;
  77.         let space = arguments[2];
  78.         let arg = [value, replacer, space]
  79.         if (arguments.length <= 2) arg.length = 2;
  80.         try {
  81.             res = JSON.stringify.apply(this, arg)
  82.         } catch (e) {
  83.  
  84.         }
  85.         return res;
  86.     }
  87.  
  88.     function _postMsg() {
  89.         //async is needed. or error handling for postMessage
  90.         const [win, tag, ...data] = arguments;
  91.         if (typeof tag == 'string') {
  92.             let postMsgObj = {
  93.                 tag,
  94.                 passing: true,
  95.                 winOrder: _postMsg.a
  96.             }
  97.             try {
  98.                 var k = 'msg-' + (+new Date)
  99.                 win.document[str_postMsgData] = win.document[str_postMsgData] || {}
  100.                 win.document[str_postMsgData][k] = data; //direct
  101.                 postMsgObj.str = k;
  102.                 postMsgObj.stype = 1;
  103.             } catch (e) {}
  104.             if (!postMsgObj.stype) {
  105.                 postMsgObj.str = jsonStringify({
  106.                     d: data
  107.                 })
  108.                 if (postMsgObj.str && postMsgObj.str.length) postMsgObj.stype = 2;
  109.             }
  110.             if (!postMsgObj.stype) {
  111.                 postMsgObj.str = "" + data;
  112.                 postMsgObj.stype = 0;
  113.             }
  114.             win.postMessage(postMsgObj, '*');
  115.         }
  116.  
  117.     }
  118.  
  119.     function postMsg() {
  120.         let win = window;
  121.         var a = 0;
  122.         while (win = win.parent) {
  123.             _postMsg.a = ++a;
  124.             _postMsg(win, ...arguments)
  125.             if (win == top) break;
  126.         }
  127.     }
  128.  
  129.     let h5Player;
  130.  
  131.     const SHIFT = 1;
  132.     const CTRL = 2;
  133.     const ALT = 4;
  134.     const TERMINATE = 0x842;
  135.  
  136.     const _sVersion_ = 1817;
  137.  
  138.     const getRoot = (elm) => elm.getRootNode instanceof Function ? elm.getRootNode() : (elm.ownerDocument || null);
  139.  
  140.     const isShadowRoot = (elm) => (elm && ('host' in elm)) ? elm.nodeType == 11 && !!elm.host && elm.host.nodeType == 1 : null; //instanceof ShadowRoot
  141.  
  142.     //console.log(Object.keys(window).filter(k=>window[k] instanceof Function && window[k].toString().indexOf('native code')<=0))
  143.     //console.log(sha256('123'))
  144.  
  145.     // built-in hash
  146.     //https://developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/digest
  147.     //const text = 'An obscure body in the S-K System, your majesty. The inhabitants refer to it as the planet Earth.';
  148.     /*
  149.     async function digestMessage(message) {
  150.  
  151.     }
  152.     */
  153.  
  154.     async function digestMessage(message) {
  155.         return window.sha256(message)
  156.     }
  157.  
  158.     //const digestHex = await digestMessage(text);
  159.     //console.log(digestHex);
  160.  
  161.     // function evalcode() {
  162.     // [...document.querySelectorAll('*')].filter(x => !!x._listeners).filter(elm => elm.contains(document.querySelector('video')) || document.querySelector('video').contains(elm)).forEach(elm => elm.addEventListener('click', function () {
  163.     // this.setAttribute('tabindex', '1')
  164.     // }))
  165.     // }
  166.  
  167.     //https://gist.github.com/joyrexus/7304146
  168.     // requestAnimationFrame() shim by Paul Irish
  169.     let requestAnimationFrame = (function () {
  170.         return window.requestAnimationFrame ||
  171.             window.webkitRequestAnimationFrame ||
  172.             window.mozRequestAnimationFrame ||
  173.             window.oRequestAnimationFrame ||
  174.             window.msRequestAnimationFrame ||
  175.             function ( /* function */ callback, /* DOMElement */ element) {
  176.                 return window.setTimeout(callback, 1000 / 60);
  177.             };
  178.     })();
  179.  
  180.     let cancelAnimationFrame = (function () {
  181.         return window.cancelAnimationFrame ||
  182.             window.webkitCancelAnimationFrame ||
  183.             window.webkitCancelRequestAnimationFrame ||
  184.             window.mozCancelRequestAnimationFrame ||
  185.             window.oCancelRequestAnimationFrame ||
  186.             window.msCancelRequestAnimationFrame ||
  187.             clearInterval;
  188.     })();
  189.  
  190.     function lowerKeyCode(keyCode) {
  191.         if (keyCode >= 65 && keyCode <= 90) {
  192.             keyCode += 32;
  193.         }
  194.         return keyCode
  195.     }
  196.  
  197.     function whichTransitionEvent(type) {
  198.         if (whichTransitionEvent['_result_' + type]) return whichTransitionEvent['_result_' + type]
  199.         var t,
  200.             el = document.createElement("fakeelement");
  201.  
  202.         const capital = (x) => x[0].toUpperCase() + x.substr(1);
  203.         const capitalType = capital(type);
  204.  
  205.         const transitions = {
  206.             [type]: `${type}end`,
  207.             [`O${capitalType}`]: `o${capitalType}End`,
  208.             [`Moz${capitalType}`]: `${type}end`,
  209.             [`Webkit${capitalType}`]: `webkit${capitalType}End`,
  210.             [`MS${capitalType}`]: `MS${capitalType}End`
  211.         }
  212.  
  213.         for (t in transitions) {
  214.             if (el.style[t] !== undefined) {
  215.                 return (whichTransitionEvent['_result_' + type] = transitions[t]);
  216.             }
  217.         }
  218.     }
  219.  
  220.     Element.prototype.__matches =
  221.         Element.prototype.matchesSelector ||
  222.         Element.prototype.mozMatchesSelector ||
  223.         Element.prototype.msMatchesSelector ||
  224.         Element.prototype.oMatchesSelector ||
  225.         Element.prototype.webkitMatchesSelector ||
  226.         function (s) {
  227.             var matches = ('getRootNode' in this ? this.getRootNode() : this.document || this.ownerDocument).querySelectorAll(s),
  228.                 i = matches.length;
  229.             while (--i >= 0 && matches.item(i) !== this) {}
  230.             return i > -1;
  231.         };
  232.  
  233.     Element.prototype.__requestPointerLock = Element.prototype.requestPointerLock ||
  234.         Element.prototype.mozRequestPointerLock ||
  235.         Element.prototype.webkitRequestPointerLock;
  236.  
  237.     // Ask the browser to release the pointer
  238.     Document.prototype.__exitPointerLock = Document.prototype.exitPointerLock ||
  239.         Document.prototype.mozExitPointerLock ||
  240.         Document.prototype.webkitExitPointerLock;
  241.  
  242.     const __resizeListeners__ = {};
  243.     let __resizerCount__ = 0;
  244.     class ResizeODM {
  245.         constructor() {
  246.             let rm = this;
  247.             __resizerCount__++;
  248.             let rpid = "rpid-" + __resizerCount__;
  249.             __resizeListeners__[rpid] = [];
  250.  
  251.             rm._resizer_listeners = __resizeListeners__[rpid];
  252.  
  253.             var odm = document.createElement('object');
  254.             odm.setAttribute('_resizer_odm_', rpid);
  255.             odm.setAttribute('style', 'display: block; position: absolute; top: -300vh; left: -300vw; height: 100%; width: 100%; overflow: hidden; pointer-events: none; z-index: -1;');
  256.             odm.onload = ResizeODM.objectLoad;
  257.             odm.type = 'text/html';
  258.             odm.data = 'about:blank';
  259.             rm.odm = odm;
  260.             rm.rpid = rpid;
  261.             rm.odm.__rm__ = rm;
  262.         }
  263.  
  264.         static find(rsElm) {
  265.             if (!rsElm) return null;
  266.             let odm = Array.prototype.slice.call(rsElm.querySelectorAll('object[_resizer_odm_]')).filter(elm => elm.parentNode == rsElm)[0];
  267.             if (!odm) return null;
  268.  
  269.             return odm.__rm__ || null;
  270.  
  271.         }
  272.  
  273.         static resizeListener(e) {
  274.             let odv = e.target || e.srcElement;
  275.             let rm = odv._resizer_rm;
  276.             if (rm.__resizeRAF__) cancelAnimationFrame(rm.__resizeRAF__);
  277.             rm.__resizeRAF__ = requestAnimationFrame(function () {
  278.                 rm.__resizeRAF__ = 0;
  279.                 rm._resizer_listeners.forEach(fn => fn.call(rm, e));
  280.             });
  281.         }
  282.  
  283.         static objectLoad(e) {
  284.             let odm = this;
  285.             let rm = odm.__rm__;
  286.             let odv = odm.contentDocument.defaultView
  287.             odv._resizer_rm = rm;
  288.             rm.odv = odv;
  289.             odv.onresize = ResizeODM.resizeListener;
  290.         }
  291.  
  292.         resizeElement() {
  293.             return this.odm.parentNode;
  294.         }
  295.  
  296.         // ResizeODM.relativeParent(rsElm);
  297.  
  298.         relativeParent(rsElm, existingnode = null) {
  299.             let odm = this.odm;
  300.             rsElm = rsElm || odm.parentNode;
  301.             let rpid = this.rpid;
  302.             //if (getComputedStyle(rsElm).position == 'static') rsElm.style.position = 'relative';
  303.             rsElm.insertBefore(odm, existingnode);
  304.         }
  305.  
  306.         listen(fn) {
  307.             this._resizer_listeners.push(fn);
  308.         }
  309.  
  310.         unlisten(fn) {
  311.             this._resizer_listeners.splice(this._resizer_listeners.indexOf(fn), 1);
  312.         }
  313.  
  314.         remove() {
  315.             this._resizer_listeners.length = 0;
  316.             this.odv.onresize = null;
  317.             this.odm.onload = null;
  318.         }
  319.  
  320.     }
  321.  
  322.     //let __activeElementsToggles=[];
  323.  
  324.     function isInOperation(elm) {
  325.  
  326.         let elmInFocus = elm || document.activeElement;
  327.         if (!elmInFocus) return false;
  328.  
  329.         let res1 = elmInFocus.__matches('a[href],link[href],button,input:not([type="hidden"]),select,textarea,iframe,frame,menuitem,[draggable],[contenteditable]')
  330.  
  331.         return res1
  332.  
  333.     }
  334.  
  335.     class SimEvent extends Event {
  336.         constructor(typeArg, eventInit, customType) {
  337.             super(typeArg, eventInit);
  338.             this.__customType = customType
  339.         }
  340.         get type() {
  341.             return this.__customType
  342.         }
  343.     }
  344.  
  345.     const _evtOB_create = function (_EVT, d) {
  346.         let keys = Object.keys(_EVT.prototype);
  347.         let res = function Event(m) {
  348.  
  349.             let o = this
  350.             keys.forEach(k => (k in m && !(k in o)) ? o[k] = m[k] : null);
  351.             Object.assign(o, d);
  352.  
  353.         }
  354.         return res
  355.  
  356.     }
  357.     _evtOB_create._timeupdate = function () {
  358.         if (_evtOB_create.__timeupdate) return _evtOB_create.__timeupdate;
  359.         let res = _evtOB_create(Event, {
  360.             isTrusted: true,
  361.             type: 'timeupdate'
  362.         })
  363.         return _evtOB_create.__timeupdate = res;
  364.  
  365.     }
  366.     const sim_arg_1_fn = function (f, evtOB) {
  367.         return function (e) {
  368.             let o = new evtOB(e);
  369.             let arg = Array.prototype.slice.call(arguments)
  370.             arg[0] = o
  371.                 //console.log('success',[...arg])
  372.             return f.apply(this, arg)
  373.         }
  374.     }
  375.  
  376.     const fn_toString = (f, n = 50) => {
  377.         let s = (f + "");
  378.         if (s.length > 2 * n + 5) {
  379.             s = s.substr(0, n) + ' ... ' + s.substr(-n);
  380.         }
  381.         return s
  382.     };
  383.  
  384.     //let p={};for(let k in x) if(! (k in document.body))p[k]=x[k];p
  385.  
  386.     const _ell_timeupdatefs = [];
  387.  
  388.     let _endlessloop = null;
  389.  
  390.     class EndlessLoop {
  391.         constructor() {
  392.             this.activeLoopsCount = 0;
  393.             this.loops = [];
  394.             this.cid = 0;
  395.             this._loop = () => {
  396.                 if (!this.cid) return; //cancelled
  397.                 this.loops.forEach(loop => loop.opt.looping ? loop.fn(loop.opt) : null);
  398.                 this.cid = requestAnimationFrame(this._loop);
  399.             }
  400.         }
  401.  
  402.         loopStart() {
  403.             this.looping = true;
  404.             this.cid = requestAnimationFrame(this._loop);
  405.         }
  406.         loopStop() {
  407.             if (this.cid) cancelAnimationFrame(this.cid);
  408.             this.cid = 0;
  409.             this.looping = false;
  410.         }
  411.         append(fn) {
  412.             const opt = new EndlessLoopOpts(this);
  413.             this.loops.push({
  414.                 fn,
  415.                 opt
  416.             });
  417.             return opt;
  418.         }
  419.     }
  420.  
  421.     class EndlessLoopOpts {
  422.         constructor(ell) {
  423.             this._looping = false;
  424.             this._ell = ell;
  425.         }
  426.         _loop() {
  427.             this._ell.loops.some(loop => loop.opt === this && loop.opt.looping ? (loop.fn(loop.opt), true) : null);
  428.         }
  429.         get looping() {
  430.             return this._looping;
  431.         }
  432.         loopingStart() {
  433.             if (this._looping === false) {
  434.                 this._looping = true;
  435.                 this._ell.activeLoopsCount++;
  436.                 if (this._ell.activeLoopsCount == 1) this._ell.loopStart();
  437.             }
  438.         }
  439.         loopingStop() {
  440.             if (this._looping === true) {
  441.                 this._looping = false;
  442.                 this._ell.activeLoopsCount--;
  443.                 if (this._ell.activeLoopsCount == 0) this._ell.loopStop();
  444.             }
  445.         }
  446.     }
  447.  
  448.     const UA = {};
  449.     const tool = {};
  450.  
  451.     const isIframe = (window.top !== window.self && window.top && window.self);
  452.  
  453.     function consoleLog() {
  454.         if (!_debug_h5p_logging_) return;
  455.         if (isIframe) postMsg('consoleLog', ...arguments);
  456.         else console.log.apply(console, arguments);
  457.     }
  458.  
  459.     function consoleLogF() {
  460.         if (isIframe) postMsg('consoleLog', ...arguments);
  461.         else console.log.apply(console, arguments);
  462.     }
  463.  
  464.     const Store = {
  465.         prefix: '_h5_player',
  466.         save: function (k, v) {
  467.             if (!Store.available()) return false;
  468.             if (typeof v != 'string') return false;
  469.             Store.LS.setItem(Store.prefix + k, v)
  470.             let sk = fn_toString(k + "", 30);
  471.             let sv = fn_toString(v + "", 30);
  472.             consoleLog(`localStorage Saved "${sk}" = "${sv}"`)
  473.             return true;
  474.  
  475.         },
  476.         read: function (k) {
  477.             if (!Store.available()) return false;
  478.             let v = Store.LS.getItem(Store.prefix + k)
  479.             let sk = fn_toString(k + "", 30);
  480.             let sv = fn_toString(v + "", 30);
  481.             consoleLog(`localStorage Read "${sk}" = "${sv}"`);
  482.             return v;
  483.  
  484.         },
  485.         remove: function (k) {
  486.  
  487.             if (!Store.available()) return false;
  488.             Store.LS.removeItem(Store.prefix + k)
  489.             let sk = fn_toString(k + "", 30);
  490.             consoleLog(`localStorage Removed "${sk}"`)
  491.             return true;
  492.         },
  493.         clearInvalid: function (sVersion) {
  494.             if (!Store.available()) return false;
  495.  
  496.             //let sVersion=1814;
  497.             if (+Store.read('_sVersion_') < sVersion) {
  498.                 Object.keys(localStorage).filter(s => s.indexOf(Store.prefix) === 0).forEach(key => window.localStorage.removeItem(key))
  499.                 Store.save('_sVersion_', sVersion + '')
  500.                 return 2;
  501.             }
  502.             return 1;
  503.  
  504.         },
  505.         available: function () {
  506.             if (Store.LS) return true;
  507.             if (!window) return false;
  508.             const localStorage = window.localStorage;
  509.             if (!localStorage) return false;
  510.             if (typeof localStorage != 'object') return false;
  511.             if (!('getItem' in localStorage)) return false;
  512.             if (!('setItem' in localStorage)) return false;
  513.             Store.LS = localStorage;
  514.             return true;
  515.  
  516.         }
  517.  
  518.     }
  519.  
  520.     const domTool = {
  521.         nopx: (x) => +x.replace('px', ''),
  522.         cssWH: function (m) {
  523.             let r = getComputedStyle(m, null);
  524.             let c = (x) => +x.replace('px', '');
  525.             return {
  526.                 w: m.offsetWidth || c(r.width),
  527.                 h: m.offsetHeight || c(r.height)
  528.             }
  529.         },
  530.         _cssWH: function (m, r) {
  531.             let c = (x) => +x.replace('px', '');
  532.             return {
  533.                 w: m.offsetWidth || c(r.width),
  534.                 h: m.offsetHeight || c(r.height)
  535.             }
  536.         },
  537.         _isActionBox_1: function (vEl, pEl) {
  538.  
  539.             let vElCSS = domTool.cssWH(vEl);
  540.             let vElCSSw = vElCSS.w;
  541.             let vElCSSh = vElCSS.h;
  542.  
  543.             let vElx = vEl;
  544.             let res = [];
  545.             let mLevel = 0;
  546.             if (vEl && pEl && vEl != pEl && pEl.contains(vEl)) {
  547.                 while (vElx && vElx != pEl) {
  548.                     vElx = vElx.parentNode;
  549.                     let vElx_css = null;
  550.                     if (isShadowRoot(vElx)) {} else {
  551.                         vElx_css = getComputedStyle(vElx, null);
  552.                         let vElx_wp = domTool.nopx(vElx_css.paddingLeft) + domTool.nopx(vElx_css.paddingRight)
  553.                         vElCSSw += vElx_wp
  554.                         let vElx_hp = domTool.nopx(vElx_css.paddingTop) + domTool.nopx(vElx_css.paddingBottom)
  555.                         vElCSSh += vElx_hp
  556.                     }
  557.                     res.push({
  558.                         level: ++mLevel,
  559.                         padW: vElCSSw,
  560.                         padH: vElCSSh,
  561.                         elm: vElx,
  562.                         css: vElx_css
  563.                     })
  564.  
  565.                 }
  566.             }
  567.  
  568.             // in the array, each item is the parent of video player
  569.             res.vEl_cssWH = vElCSS
  570.  
  571.             return res;
  572.  
  573.         },
  574.         _isActionBox: function (vEl, walkRes, pEl_idx) {
  575.  
  576.             function absDiff(w1, w2, h1, h2) {
  577.                 let w = (w1 - w2),
  578.                     h = h1 - h2;
  579.                 return [(w > 0 ? w : -w), (h > 0 ? h : -h)]
  580.             }
  581.  
  582.             function midPoint(rect) {
  583.                 return {
  584.                     x: (rect.left + rect.right) / 2,
  585.                     y: (rect.top + rect.bottom) / 2
  586.                 }
  587.             }
  588.  
  589.             let parentCount = walkRes.length;
  590.             if (pEl_idx >= 0 && pEl_idx < parentCount) {} else {
  591.                 return;
  592.             }
  593.             let pElr = walkRes[pEl_idx]
  594.             if (!pElr.css) {
  595.                 //shadowRoot
  596.                 return true;
  597.             }
  598.  
  599.             let pEl = pElr.elm;
  600.  
  601.             //prevent activeElement==body
  602.             let pElCSS = domTool._cssWH(pEl, pElr.css);
  603.             //let vElCSS=walkRes.vEl_cssWH;
  604.  
  605.             //check prediction of parent dimension
  606.             let d1v = absDiff(pElCSS.w, pElr.padW, pElCSS.h, pElr.padH)
  607.  
  608.             let d1x = d1v[0] < 10
  609.             let d1y = d1v[1] < 10;
  610.  
  611.             if (d1x && d1y) return true; //both edge along the container   -  fit size
  612.             if (!d1x && !d1y) return false; //no edge along the container     -  body contain the video element, fixed width&height
  613.  
  614.             //case: youtube video fullscreen
  615.  
  616.             //check centre point
  617.  
  618.             let pEl_rect = pEl.getBoundingClientRect()
  619.             let vEl_rect = vEl.getBoundingClientRect()
  620.  
  621.             let pEl_center = midPoint(pEl_rect)
  622.             let vEl_center = midPoint(vEl_rect)
  623.  
  624.             let d2v = absDiff(pEl_center.x, vEl_center.x, pEl_center.y, vEl_center.y);
  625.  
  626.             let d2x = d2v[0] < 10;
  627.             let d2y = d2v[1] < 10;
  628.  
  629.             return (d2x && d2y);
  630.  
  631.         },
  632.         getRect: function (element) {
  633.             let rect = element.getBoundingClientRect();
  634.             let scroll = domTool.getScroll();
  635.             return {
  636.                 pageX: rect.left + scroll.left,
  637.                 pageY: rect.top + scroll.top,
  638.                 screenX: rect.left,
  639.                 screenY: rect.top
  640.             };
  641.         },
  642.         isHalfFullClient: function (element) {
  643.             var client = domTool.getClient();
  644.             var rect = domTool.getRect(element);
  645.             if ((Math.abs(client.width - element.offsetWidth) < 21 && rect.screenX < 20) || (Math.abs(client.height - element.offsetHeight) < 21 && rect.screenY < 10)) {
  646.                 if (Math.abs(element.offsetWidth / 2 + rect.screenX - client.width / 2) < 10 && Math.abs(element.offsetHeight / 2 + rect.screenY - client.height / 2) < 10) {
  647.                     return true;
  648.                 } else {
  649.                     return false;
  650.                 }
  651.             } else {
  652.                 return false;
  653.             }
  654.         },
  655.         isAllFullClient: function (element) {
  656.             var client = domTool.getClient();
  657.             var rect = domTool.getRect(element);
  658.             if ((Math.abs(client.width - element.offsetWidth) < 21 && rect.screenX < 20) && (Math.abs(client.height - element.offsetHeight) < 21 && rect.screenY < 10)) {
  659.                 return true;
  660.             } else {
  661.                 return false;
  662.             }
  663.         },
  664.         getScroll: function () {
  665.             return {
  666.                 left: document.documentElement.scrollLeft || document.body.scrollLeft,
  667.                 top: document.documentElement.scrollTop || document.body.scrollTop
  668.             };
  669.         },
  670.         getClient: function () {
  671.             return {
  672.                 width: document.compatMode == 'CSS1Compat' ? document.documentElement.clientWidth : document.body.clientWidth,
  673.                 height: document.compatMode == 'CSS1Compat' ? document.documentElement.clientHeight : document.body.clientHeight
  674.             };
  675.         },
  676.         addStyle: //GM_addStyle,
  677.             function (css, head) {
  678.             if (!head) {
  679.                 let _doc = document.documentElement;
  680.                 head = _doc.querySelector('head') || _doc.querySelector('html') || _doc;
  681.             }
  682.             let doc = head.ownerDocument;
  683.             let style = doc.createElement('style');
  684.             style.type = 'text/css';
  685.             let node = doc.createTextNode(css);
  686.             style.appendChild(node);
  687.             head.appendChild(style);
  688.             //console.log(document.head,style,'add style')
  689.             return style;
  690.         },
  691.         eachParentNode: function (dom, fn) {
  692.             let parent = dom.parentNode
  693.             while (parent) {
  694.                 let isEnd = fn(parent, dom)
  695.                 parent = parent.parentNode
  696.                 if (isEnd) {
  697.                     break
  698.                 }
  699.             }
  700.         },
  701.  
  702.         hideDom: function hideDom(selector) {
  703.             let dom = document.querySelector(selector)
  704.             if (dom) {
  705.                 requestAnimationFrame(function () {
  706.                     dom.style.opacity = 0;
  707.                     dom.style.transform = 'translate(-9999px)';
  708.                     dom = null;
  709.                 })
  710.             }
  711.         }
  712.     };
  713.  
  714.     const handle = {
  715.         volume_changed: function () {
  716.  
  717.             if (this.volume >= 0) {} else {
  718.                 return;
  719.             }
  720.             let cVol = this.volume;
  721.             let cMuted = this.muted;
  722.  
  723.             if (cVol === this._volume_p && cMuted === this._muted_p) {
  724.                 // nothing changed
  725.             } else if (cVol === this._volume_p && cMuted !== this._muted_p) {
  726.                 // muted changed
  727.             } else { // cVol != pVol
  728.  
  729.                 // only volume changed
  730.  
  731.                 let shallShowTips = this._volume >= 0; //prevent initialization
  732.  
  733.                 if (!cVol) {
  734.                     //if(!this.muted) h5Player.tips('Mute: On');
  735.                     this.muted = true;
  736.                 } else if (cMuted) {
  737.                     this.muted = false;
  738.                     this._volume = cVol;
  739.                     //h5Player.tips('Mute: On');
  740.  
  741.                 } else if (!cMuted) {
  742.                     this._volume = cVol;
  743.                 }
  744.                 consoleLog('volume changed')
  745.  
  746.                 let player = this;
  747.                 let t = h5Player;
  748.  
  749.                 if (shallShowTips)
  750.                     t.tips('Volume: ' + dround(player.volume * 100) + '%', undefined, 3000)
  751.  
  752.             }
  753.  
  754.             this._volume_p = cVol
  755.             this._muted_p = cMuted
  756.  
  757.         },
  758.         player_videoLoaded: function () {
  759.             consoleLog('video size', this.videoWidth + ' x ' + this.videoHeight);
  760.  
  761.             let t = h5Player;
  762.             let player = this
  763.             let vpid = player.getAttribute('_h5ppid') || null;
  764.             if (!vpid || !player.currentSrc) return;
  765.  
  766.             if (t.srcList[vpid] != player.currentSrc) {
  767.                 t.srcList[vpid] = player.currentSrc;
  768.                 t.videoSrcFound(player);
  769.                 t._actionBoxSet(player);
  770.             }
  771.  
  772.             if (!player.__video_loaded__) {
  773.                 player.__video_loaded__ = 1;
  774.  
  775.                 let video = player;
  776.  
  777.                 video.addEventListener('playing', handle.player_playTriggering) /* 播放器開始播放的時候重新指向實例 */
  778.                 video.addEventListener('pause', handle.srcLoaded_pause);
  779.                 video.addEventListener("volumechange", handle.volume_changed);
  780.                 video.addEventListener('videoparentresize', handle.player_DOMresize);
  781.  
  782.                 //_action_eventsBind(video,'addEventListener') 
  783.                 //_action_eventsBind(_actionBoxSet(video),'addEventListener') 
  784.             }
  785.  
  786.         },
  787.         player_DOMresize: function (evt) {
  788.             consoleLog('videoparentresize')
  789.                 //fix
  790.  
  791.             requestAnimationFrame(function () {
  792.                 let player = evt.detail.player
  793.                 let t = h5Player
  794.                 let tipsSelector = '#' + (player.getAttribute('_h5player_tips') || t.tipsClassName)
  795.                 let tipsDom = getRoot(player).querySelector(tipsSelector) || null
  796.  
  797.                 if (tipsDom) {
  798.                     h5Player.fixNonBoxingVideoTipsPosition(tipsDom, player);
  799.                 }
  800.             });
  801.  
  802.         },
  803.         player_mouseEnter: function (evt) {
  804.             let player = evt.target;
  805.             if (player.nodeName != "VIDEO") player = player.querySelector('video[_h5ppid]');
  806.             if (player)
  807.                 h5Player._actionBoxSet(player)
  808.         },
  809.         player_mouseDown: function (evt) {
  810.             let player = this; //evt.target may be something else
  811.             if (player.nodeName != "VIDEO") player = player.querySelector('video[_h5ppid]');
  812.             if (!player) return;
  813.             let {
  814.                 layoutBox,
  815.                 wPlayer
  816.             } = h5Player.getLayoutBox(player);
  817.             if (layoutBox && layoutBox.contains(evt.target)) {
  818.                 h5Player.makeFocus(player, evt)
  819.             }
  820.         },
  821.         wheel_tunevolume: function (evt) {
  822.  
  823.             //consoleLogF('E',evt.target)
  824.             //if (evt.deltaMode!==0) return;  // consider DOM_DELTA_PIXEL only;
  825.             if (evt.deltaY) {
  826.                 let t = h5Player;
  827.                 let player = t.player();
  828.                 if (!t || !player) return;
  829.  
  830.                 //consoleLogF('ABC01', player.outerHTML)
  831.                 //var aabox=t._actionBoxSet(player);
  832.                 //consoleLogF('ABC02', aabox.outerHTML)
  833.                 //consoleLogF('ABC03', aabox.offsetHeight, aabox.offsetWidth, player.offsetHeight, player.offsetWidth)
  834.                 if (!_checkActiveNode(getRoot(player).activeElement, player)) return;
  835.                 if (evt.deltaY > 0) {
  836.  
  837.                     if ((player.muted && player.volume === 0) && player._volume > 0) {
  838.  
  839.                         player.muted = false;
  840.                         player.volume = player._volume;
  841.                     } else if (player.muted && (player.volume > 0 || !player._volume)) {
  842.                         player.muted = false;
  843.                     }
  844.                     t.tuneVolume(-0.05)
  845.  
  846.                     event.stopPropagation()
  847.                     event.preventDefault()
  848.                     return false
  849.  
  850.                 } else if (evt.deltaY < 0) {
  851.  
  852.                     if ((player.muted && player.volume === 0) && player._volume > 0) {
  853.  
  854.                         player.muted = false;
  855.                         player.volume = player._volume;
  856.                     } else if (player.muted && (player.volume > 0 || !player._volume)) {
  857.                         player.muted = false;
  858.                     }
  859.                     t.tuneVolume(+0.05)
  860.  
  861.                     event.stopPropagation()
  862.                     event.preventDefault()
  863.                     return false
  864.  
  865.                 }
  866.             }
  867.         },
  868.         player_mouseLeave: function (e) {
  869.             // h5Player._isFoucs = false
  870.             // consoleLog('player mouse leave')
  871.  
  872.         },
  873.         player_playTriggering: function (evt) {
  874.  
  875.             h5Player._actionBoxSet(evt.target)
  876.  
  877.             h5Player.playerInstance = evt.target
  878.             h5Player.onVideoTriggering()
  879.  
  880.             //by default, when the video start playing, the layoutbox can get the focus and activate the keyboard control
  881.             //let {
  882.             //    layoutBox,
  883.             //    wPlayer
  884.             //} = h5Player.getLayoutBox(evt.target);
  885.             //if (layoutBox && layoutBox.hasAttribute('tabindex')) layoutBox.focus();
  886.  
  887.             return handle.srcLoaded_playing.call(this, evt)
  888.  
  889.         },
  890.         player_dblClick: function (evt) {
  891.             consoleLog('dblclick', this, evt.target)
  892.             let elm = (evt.target != this && this.contains(evt.target)) ? this : evt.target;
  893.             //  www.tucao.one   ;  evt.target = bullet curtain;  this = actionbox
  894.  
  895.             let vpid = elm.getAttribute('_h5p_actionbox_') || elm.getAttribute('_h5ppid') || null;
  896.             if (!vpid) return;
  897.             let player = getRoot(elm).querySelector(`[_h5ppid="${vpid}"]`);
  898.             h5Player._actionBoxSet(player)
  899.             h5Player.playerInstance = player
  900.             h5Player.onVideoTriggering()
  901.  
  902.             h5Player.makeFocus(player, evt)
  903.  
  904.             //by default, when the video start playing, the layoutbox can get the focus and activate the keyboard control
  905.             // let shallFocus = false;
  906.             // if (document.activeElement == null) shallFocus = true;
  907.             // let {
  908.             // layoutBox,
  909.             // wPlayer
  910.             // } = h5Player.getLayoutBox(player);
  911.             // if (layoutBox) {
  912.             // if (layoutBox == document.activeElement || layoutBox.contains(document.activeElement)) shallFocus = false;
  913.             // if (shallFocus && layoutBox.hasAttribute('tabindex')) layoutBox.focus();
  914.             // }
  915.  
  916.             h5Player.callFullScreenBtn();
  917.  
  918.             // 阻止事件冒泡
  919.             //event.stopPropagation()
  920.             // event.preventDefault()
  921.             // return false
  922.  
  923.         },
  924.         doc_focusout: function (e) {
  925.             let doc = this;
  926.             h5Player.focusFxLock = true;
  927.             requestAnimationFrame(function () {
  928.                 h5Player.focusFxLock = false;
  929.                 if (!h5Player.enable) h5Player.tips(false);
  930.                 else
  931.                 if (!doc.hasFocus() && h5Player.player() && !h5Player.isLostFocus) {
  932.                     h5Player.isLostFocus = true;
  933.                     consoleLog('doc.focusout')
  934.                     h5Player.tips('focus is lost', -1);
  935.                 }
  936.             });
  937.         },
  938.         doc_focusin: function (e) {
  939.             let doc = this;
  940.             if (h5Player.focusFxLock) return;
  941.             requestAnimationFrame(function () {
  942.  
  943.                 if (h5Player.focusFxLock) return;
  944.                 if (!h5Player.enable) h5Player.tips(false);
  945.                 else
  946.                 if (doc.hasFocus() && h5Player.player() && h5Player.isLostFocus) {
  947.                     h5Player.isLostFocus = false;
  948.                     consoleLog('doc.focusin')
  949.                     h5Player.tips(false);
  950.  
  951.                 }
  952.             });
  953.         },
  954.  
  955.         win_receiveMsg: async function (e) {
  956.             let tag, ed;
  957.             if (typeof e.data == 'object' && typeof e.data.tag == 'string') {
  958.                 tag = e.data.tag;
  959.                 ed = e.data
  960.             } else {
  961.                 return;
  962.             }
  963.             let msg = null,
  964.                 success = 0;
  965.             switch (tag) {
  966.             case 'consoleLog':
  967.                 var msg_str = ed.str;
  968.                 var msg_stype = ed.stype;
  969.                 if (msg_stype === 1) {
  970.                     msg = (document[str_postMsgData] || {})[msg_str] || [];
  971.                     success = 1;
  972.                 } else if (msg_stype === 2) {
  973.                     msg = jsonParse(msg_str);
  974.                     if (msg && msg.d) {
  975.                         success = 2;
  976.                         msg = msg.d;
  977.                     }
  978.                 } else {
  979.                     msg = msg_str
  980.                 }
  981.                 var p = (ed.passing && ed.winOrder) ? [' | from win-' + ed.winOrder] : [];
  982.                 if (success) {
  983.                     console.log(...msg, ...p)
  984.                         //document[ed.data]=null;   // also delete the information
  985.                 } else {
  986.                     console.log('msg--', msg, ...p, ed);
  987.                 }
  988.                 break;
  989.  
  990.             }
  991.         },
  992.         timeupdatef_ell: async function (opts) {
  993.             let video = opts.video;
  994.             let time = video.currentTime;
  995.             if (time !== opts.lastTime) {
  996.                 opts.lastTime = time;
  997.                 video.dispatchEvent(opts.evt);
  998.             }
  999.         },
  1000.         playbackELL: async(opts) => {
  1001.  
  1002.             let qTime = +new Date;
  1003.             if (qTime >= opts.pTime) {
  1004.                 opts.pTime = qTime + opts.timeDelta; //prediction of next Interval
  1005.                 opts.playbackRecord()
  1006.             }
  1007.  
  1008.         },
  1009.         playbackRecord: async function () {
  1010.  
  1011.             //this refer to endless's opts
  1012.             let player = this.player;
  1013.             let t = h5Player;
  1014.  
  1015.             let _uid = this.player_uid; //_h5p_uid_encrypted
  1016.             if (!_uid) return;
  1017.  
  1018.             let shallSave = true;
  1019.             let currentTimeToSave = ~~player.currentTime;
  1020.  
  1021.             if (this._lastSave == currentTimeToSave) shallSave = false;
  1022.  
  1023.             if (shallSave) {
  1024.  
  1025.                 this._lastSave = currentTimeToSave
  1026.  
  1027.                 //console.log('aasas',this.player_uid, shallSave, '_play_progress_'+_uid, currentTimeToSave)
  1028.  
  1029.                 Store.save('_play_progress_' + _uid, jsonStringify({
  1030.                     't': currentTimeToSave
  1031.                 }))
  1032.  
  1033.             }
  1034.  
  1035.         },
  1036.         pr_updateUID: function () {
  1037.  
  1038.             //this refer to endless's opts
  1039.  
  1040.             let player = this.player;
  1041.  
  1042.             let t = h5Player
  1043.             let _uid = player.getAttribute('_h5p_uid_encrypted') || ''
  1044.             if (!_uid) return false;
  1045.             this.player_uid = _uid;
  1046.  
  1047.             return true;
  1048.  
  1049.         },
  1050.  
  1051.         srcLoaded_playing: function () {
  1052.  
  1053.             if (!h5Player.enable) return h5Player.tips(false);
  1054.             let player = this;
  1055.             if (player._isThisPausedBefore_) consoleLog('resumed')
  1056.             if (player._isThisPausedBefore_) requestAnimationFrame(() => h5Player.tips('Playback resumed', undefined, 2500))
  1057.  
  1058.             /* 播放的時候進行相關同步操作 */
  1059.  
  1060.             if (!player._record_continuous) {
  1061.  
  1062.                 /* 同步之前設定的播放速度 */
  1063.                 h5Player.setPlaybackRate()
  1064.  
  1065.                 if (!_endlessloop) {
  1066.                     _endlessloop = new EndlessLoop();
  1067.                 }
  1068.                 player._record_continuous = _endlessloop.append(handle.playbackELL);
  1069.                 player._record_continuous._lastSave = -999;
  1070.  
  1071.                 player._record_continuous.timeDelta = 2000;
  1072.                 player._record_continuous.player = player
  1073.                 player._record_continuous.playbackRecord = handle.playbackRecord;
  1074.                 player._record_continuous.updateUID = handle.pr_updateUID;
  1075.  
  1076.                 player._record_continuous.playingWithRecording = function () {
  1077.  
  1078.                     let player = this.player;
  1079.  
  1080.                     if (!player.paused && this.updateUID()) {
  1081.  
  1082.                         if (!this.looping) {
  1083.  
  1084.                             this.pTime = 0;
  1085.                             this.loopingStart();
  1086.                         }
  1087.  
  1088.                     }
  1089.  
  1090.                 }
  1091.  
  1092.             } else {
  1093.                 //just change the src
  1094.                 // player._record_continuous.updateUID();
  1095.  
  1096.             }
  1097.  
  1098.             player._record_continuous.playingWithRecording(player); //try to start recording
  1099.  
  1100.             _ell_timeupdatefs.forEach(opts => opts.loopingStart());
  1101.  
  1102.             player._isThisPausedBefore_ = false;
  1103.  
  1104.         },
  1105.         srcLoaded_pause: function () {
  1106.  
  1107.             if (!h5Player.enable) return h5Player.tips(false);
  1108.             let player = this;
  1109.             consoleLog('pause')
  1110.             player._isThisPausedBefore_ = true;
  1111.             requestAnimationFrame(() => h5Player.tips('Playback paused', undefined, 2500))
  1112.  
  1113.             if (player._record_continuous && player._record_continuous.looping) {
  1114.                 player._record_continuous.playbackRecord(); //playbackRecord once before stopping  //handle.playbackRecord;
  1115.                 player._record_continuous.loopingStop();
  1116.             }
  1117.  
  1118.             _ell_timeupdatefs.forEach(opts => opts.loopingStop());
  1119.  
  1120.         },
  1121.     };
  1122.  
  1123.     const _action_eventsBind = function (elm, evlistener) {
  1124.  
  1125.         if (elm._action_eventsBind !== evlistener) {
  1126.             elm._action_eventsBind = evlistener;
  1127.  
  1128.             elm[evlistener]('mouseenter', handle.player_mouseEnter)
  1129.             elm[evlistener]('mousedown', handle.player_mouseDown)
  1130.                 //elm[evlistener]('dblclick', handle.player_dblClick, true)
  1131.             elm[evlistener]('wheel', handle.wheel_tunevolume);
  1132.  
  1133.         }
  1134.  
  1135.     }
  1136.  
  1137.     const pictureInPicture = function (videoElm) {
  1138.         if (document.pictureInPictureElement) document.exitPictureInPicture();
  1139.         else {
  1140.             ('requestPictureInPicture' in videoElm) ? videoElm.requestPictureInPicture(): h5Player.tips('PIP is not supported.');
  1141.         }
  1142.  
  1143.     }
  1144.  
  1145.     const TCC_items = [
  1146.  
  1147.         {
  1148.             'fullScreen': '.fullscreen-btn',
  1149.             'exitFullScreen': '.exit-fullscreen-btn',
  1150.             'webFullScreen': function () {},
  1151.             'exitWebFullScreen': '.exit-fullscreen-btn',
  1152.             'autoPlay': '.player-start-btn',
  1153.             'pause': '.player-pause',
  1154.             'play': '.player-play',
  1155.             'switchPlayStatus': '.player-play',
  1156.             'playbackRate': function () {},
  1157.             'currentTime': function () {},
  1158.             'addCurrentTime': '.add-currenttime',
  1159.             'subtractCurrentTime': '.subtract-currenttime',
  1160.             // 自定義快捷鍵的執行方式，如果是組合鍵，必須是 ctrl-->shift-->alt 這樣的順序，沒有可以忽略，鍵名必須全小寫
  1161.             'shortcuts': {
  1162.                 /* 註冊要執行自定義回調操作的快捷鍵 */
  1163.                 register: ['ctrl+shift+alt+c', 'ctrl+shift+c', 'ctrl+alt+c', 'ctrl+c', 'c'],
  1164.                 /* 自定義快捷鍵的回調操作 */
  1165.                 callback: function (h5Player, taskConf, data) {
  1166.                     let {
  1167.                         event,
  1168.                         player
  1169.                     } = data
  1170.                     consoleLog(event, player)
  1171.                 }
  1172.             },
  1173.             'include': ['||demo.demo^'],
  1174.             'exclude': [],
  1175.         }, {
  1176.             // 'webFullScreen': 'button.ytp-size-button',
  1177.             'fullScreen': 'button.ytp-fullscreen-button',
  1178.             'include': ['||youtube.com^'],
  1179.         }, {
  1180.             'fullScreen': 'button.button-nfplayerFullscreen',
  1181.             'addCurrentTime': 'button.button-nfplayerFastForward',
  1182.             'subtractCurrentTime': 'button.button-nfplayerBackTen',
  1183.             'include': ['||netflix.com^'],
  1184.         }, {
  1185.             'fullScreen': '[data-text="进入全屏"],[data-text="進入全屏"]',
  1186.             'webFullScreen': '[data-text="退出全屏",[data-text="退出全屏]"]',
  1187.             'autoPlay': '.bilibili-player-video-btn-start',
  1188.             'switchPlayStatus': '.bilibili-player-video-btn-start',
  1189.             'include': ['||bilibili.com^'],
  1190.         }, {
  1191.             'fullScreen': '.bilibili-live-player-video-controller-fullscreen-btn button',
  1192.             'webFullScreen': '.bilibili-live-player-video-controller-web-fullscreen-btn button',
  1193.             'switchPlayStatus': '.bilibili-live-player-video-controller-start-btn button',
  1194.             'include': ['||live.bilibili.com^']
  1195.         }, {
  1196.             'fullScreen': '.iqp-btn-fullscreen',
  1197.             'webFullScreen': '.iqp-btn-webscreen',
  1198.             'init': function (h5Player, taskConf) {
  1199.                 // 隱藏水印
  1200.                 domTool.hideDom('.iqp-logo-box')
  1201.                     // 移除暫停廣告
  1202.                 domTool.addStyle('div[templatetype="common_pause"]{ display:none }')
  1203.             },
  1204.             'include': ['||iqiyi.com^']
  1205.         }, {
  1206.             'fullScreen': '.control-fullscreen-icon',
  1207.             'init': function (h5Player, taskConf) {
  1208.                 // 隱藏水印
  1209.                 domTool.hideDom('.youku-layer-logo')
  1210.             },
  1211.             'include': ['||youku.com^']
  1212.         }, {
  1213.             'fullScreen': 'button.Fullscreen',
  1214.             'include': ['||ted.com^']
  1215.         }, {
  1216.             'pause': '.container_inner .txp-shadow-mod]',
  1217.             'play': '.container_inner .txp-shadow-mod',
  1218.             'shortcuts': {
  1219.                 register: ['c', 'x', 'z'],
  1220.                 callback: function (h5Player, taskConf, data) {
  1221.                     let {
  1222.                         event
  1223.                     } = data
  1224.                     let key = event.key.toLowerCase()
  1225.                     let speedItems = document.querySelectorAll('.container_inner txpdiv[data-role="txp-button-speed-list"] .txp_menuitem')
  1226.                         /* 利用sessionStorage下的playbackRate進行設置 */
  1227.                     if (window.sessionStorage.playbackRate && /(c|x|z)/.test(key)) {
  1228.                         let curSpeed = Number(window.sessionStorage.playbackRate)
  1229.                         let perSpeed = curSpeed - 0.1 >= 0 ? curSpeed - 0.1 : 0.1
  1230.                         let nextSpeed = curSpeed + 0.1 <= 4 ? curSpeed + 0.1 : 4
  1231.                         let targetSpeed = curSpeed
  1232.                         switch (key) {
  1233.                         case 'z':
  1234.                             targetSpeed = 1
  1235.                             break
  1236.                         case 'c':
  1237.                             targetSpeed = nextSpeed
  1238.                             break
  1239.                         case 'x':
  1240.                             targetSpeed = perSpeed
  1241.                             break
  1242.                         }
  1243.                         window.sessionStorage.playbackRate = targetSpeed
  1244.                         h5Player.tuneCurrentTime(0.1, -1)
  1245.                         h5Player.setPlaybackRate(targetSpeed, -1)
  1246.                         return true
  1247.                     }
  1248.                     /* 模擬點擊觸發 */
  1249.                     if (speedItems.length >= 3 && /(c|x|z)/.test(key)) {
  1250.                         let curIndex = 1
  1251.                         speedItems.forEach((item, index) => {
  1252.                             if (item.classList.contains('txp_current')) {
  1253.                                 curIndex = index
  1254.                             }
  1255.                         })
  1256.                         let perIndex = curIndex - 1 >= 0 ? curIndex - 1 : 0
  1257.                         let nextIndex = curIndex + 1 < speedItems.length ? curIndex + 1 : speedItems.length - 1
  1258.                         let target = speedItems[1]
  1259.                         switch (key) {
  1260.                         case 'z':
  1261.                             target = speedItems[1]
  1262.                             break
  1263.                         case 'c':
  1264.                             target = speedItems[nextIndex]
  1265.                             break
  1266.                         case 'x':
  1267.                             target = speedItems[perIndex]
  1268.                             break
  1269.                         }
  1270.                         target.click()
  1271.                         let speedNum = Number(target.innerHTML.replace('x'))
  1272.                         h5Player.setPlaybackRate(speedNum)
  1273.                     }
  1274.                 }
  1275.             },
  1276.             'init': function (h5Player, taskConf) {
  1277.                 // 隱藏水印
  1278.                 domTool.hideDom('.txp-watermark')
  1279.             },
  1280.             'include': ['||v.qq.com^']
  1281.         }, {
  1282.             'fullScreen': function (h5Player, taskConf) {
  1283.                 //h5Player.playerInstance.parentNode.querySelector('.vjs-fullscreen-control').click()
  1284.                 h5Player.player().parentNode.querySelector('.vjs-fullscreen-control').click();
  1285.             },
  1286.             'include': ['||pan.baidu.com^']
  1287.         }, {
  1288.             fullScreen: function (h5Player, taskConf) {
  1289.                 const player = h5Player.player();
  1290.                 let {
  1291.                     layoutBox,
  1292.                     wPlayer
  1293.                 } = h5Player.getLayoutBox(player)
  1294.                 const container = layoutBox.toParentContains('div[title*="窗口全屏"]');
  1295.                 if (container) {
  1296.                     if (player._isFullScreen_) {
  1297.  
  1298.                         container.querySelector('div[title="退出窗口全屏"]').click();
  1299.                     } else {
  1300.                         container.querySelector('div[title="窗口全屏"]').click();
  1301.                     }
  1302.                     player._isFullScreen_ = !player._isFullScreen_;
  1303.                     return true
  1304.                 }
  1305.             },
  1306.             webFullScreen: function (h5Player, taskConf) {
  1307.                 const player = h5Player.player();
  1308.                 let {
  1309.                     layoutBox,
  1310.                     wPlayer
  1311.                 } = h5Player.getLayoutBox(player)
  1312.                 const container = layoutBox.toParentContains('div[title*="网页全屏"]');
  1313.                 if (container) {
  1314.                     if (player._isWebFullScreen_) {
  1315.                         container.querySelector('div[title="退出网页全屏"]').click();
  1316.                     } else {
  1317.                         container.querySelector('div[title="网页全屏"]').click();
  1318.                     }
  1319.                     player._isWebFullScreen_ = !player._isWebFullScreen_;
  1320.                     return true
  1321.                 }
  1322.             },
  1323.             'include': ['||douyu.com^']
  1324.         }
  1325.  
  1326.     ];
  1327.  
  1328.     ;
  1329.     const uCheck = (function () {
  1330.         function seperator(x) {
  1331.             return x == '' || /^[^\w\d\-\.\%\_]$/.test(x)
  1332.         }
  1333.  
  1334.         return function uCheck(rule, url) {
  1335.  
  1336.             let url_s01 = url.split('\:\/\/');
  1337.             let protocol = url_s01[0]
  1338.             let url_s01r = url.substring(protocol.length + 3);
  1339.             let rule_m2 = null;
  1340.  
  1341.             if (rule_m2 = /^\|(.+)\|$/.exec(rule)) {
  1342.                 return url == rule_m2[1];
  1343.             }
  1344.  
  1345.             let rule_m1 = rule.match(/^(\|\|)?([^\^]+)(\^)?$/)
  1346.             let w = '';
  1347.             let o = {}
  1348.             if (!rule_m1) return null;
  1349.             //console.log(110, rule_m1)
  1350.             if (rule_m1[3]) o.last = true
  1351.             if (rule_m1[1]) o.domain = true
  1352.             if (rule_m1[2]) w = rule_m1[2];
  1353.             let wq = w.replace(/\//g, '\\/').replace(/\./g, '\\.').replace(/\|/g, '\\|').replace(/\*/g, '.*');
  1354.             let rq = new RegExp('^(.*)(' + wq + ")(.?)", 'i')
  1355.             let exec1 = rq.exec(url_s01r);
  1356.             //console.log(120, rq, url_s01r, exec1)
  1357.  
  1358.             if (!exec1) return false;
  1359.             if (o.domain) {
  1360.                 exec1[1] = exec1[1] || '';
  1361.                 if (exec1[1]) {
  1362.                     if (exec1[1].indexOf(':\/\/') >= 0) return false
  1363.                     if (!/\./.test(exec1[1].substr(-1))) return false
  1364.  
  1365.                 }
  1366.             }
  1367.             if (o.last) {
  1368.                 if (!seperator(exec1[3])) return false;
  1369.             }
  1370.             return true;
  1371.         }
  1372.  
  1373.     })();
  1374.  
  1375.     const TCC = {
  1376.         /**
  1377.          * 任務配置中心 Task Control Center
  1378.          * 用於配置所有無法進行通用處理的任務，如不同網站的FULLSCREEN方式不一樣，必須調用網站本身的FULLSCREEN邏輯，才能確保字幕、彈幕等正常工作
  1379.          * */
  1380.  
  1381.         /**
  1382.          * 獲取任務配置，只能獲取到當前域名下的任務配置信息
  1383.          * @param taskName {string} -可選 指定具體任務，默認返回所有類型的任務配置
  1384.          */
  1385.         getTaskConfig: function () {
  1386.             let t = this
  1387.  
  1388.             if (t._getTaskConfig) return t._getTaskConfig;
  1389.  
  1390.             //only just once
  1391.  
  1392.             let matchAllDomain = false;
  1393.             /**
  1394.              * 格式化配置任務
  1395.              * @param matchAllDomain { boolean } -可選 默認只格式當前域名或host下的配置任務，傳入true則將所有域名下的任務配置都進行格式化
  1396.              */
  1397.  
  1398.             let formatTCC = (function () {
  1399.  
  1400.                 let result = []
  1401.                 let url = location + '';
  1402.                 TCC_items.forEach((item) => {
  1403.                     if (!tool.isObj(item)) return;
  1404.                     if (item.exclude) {
  1405.                         if (item.exclude.some(rule => uCheck(rule, url))) {
  1406.                             item.isExcluded = true;
  1407.                             return;
  1408.                         }
  1409.                     }
  1410.  
  1411.                     if (item.include) {
  1412.                         if (item.include.some(rule => uCheck(rule, url))) {
  1413.                             item.isIncluded = true;
  1414.                         }
  1415.  
  1416.                     }
  1417.  
  1418.                     if (item.isIncluded) {
  1419.                         result.push(item)
  1420.                         item.isMatch = true;
  1421.                     }
  1422.  
  1423.                 })
  1424.                 return result
  1425.             })();
  1426.  
  1427.             consoleLog('formatTCC', formatTCC)
  1428.  
  1429.             let taskConf = formatTCC[0]
  1430.             if (!taskConf) return (t._getTaskConfig = {});
  1431.             let isMatch = taskConf.isMatch; /* 判斷所提供的配置任務是否適用於當前URL */
  1432.  
  1433.             if (isMatch) return (t._getTaskConfig = taskConf);
  1434.             return (t._getTaskConfig = {});
  1435.         },
  1436.         _getTaskConfig: null,
  1437.         /**
  1438.          * 執行當前頁面下的相應任務
  1439.          * @param taskName {object|string} -必選，可直接傳入任務配置對象，也可用是任務名稱的字符串信息，自己去查找是否有任務需要執行
  1440.          * @param data {object} -可選，傳給回調函數的數據
  1441.          */
  1442.         doTask: function (taskName, data) {
  1443.  
  1444.             if (!taskName) return false
  1445.             let taskConf = this.getTaskConfig()
  1446.             if (!tool.isObj(taskConf)) return false
  1447.             let task = taskConf[taskName]
  1448.  
  1449.             if (!task) return false
  1450.             consoleLog('h5player-dotask', taskName)
  1451.             let clickDOM = null;
  1452.             if (taskName === 'shortcuts') {
  1453.                 if (tool.isObj(task) && task.callback instanceof Function) {
  1454.  
  1455.                     return task.callback(h5Player, taskConf, data)
  1456.                 }
  1457.             } else if (task instanceof Function) {
  1458.                 task(h5Player, taskConf, data)
  1459.                 try {
  1460.                     return task(h5Player, taskConf, data)
  1461.                 } catch (e) {
  1462.                     console.error('TCC自定义函数任务执行失败：', h5Player, taskConf, data);
  1463.                     return false
  1464.                 }
  1465.             } else {
  1466.                 let wrapDom = h5Player.getPlayerWrapDom()
  1467.                     /* 觸發選擇器上的點擊事件 */
  1468.                 if (wrapDom && wrapDom.querySelector(task)) {
  1469.                     // 在video的父元素裡查找，是為了盡可能相容多實例下的邏輯
  1470.                     clickDOM = wrapDom.querySelector(task)
  1471.                 } else if (document.querySelector(task)) {
  1472.                     clickDOM = document.querySelector(task)
  1473.                 }
  1474.                 if (clickDOM) {
  1475.                     requestAnimationFrame(function () {
  1476.                         //prevent keydown and click same time
  1477.                         clickDOM.click()
  1478.                     });
  1479.                     return true
  1480.                 }
  1481.             }
  1482.             return false
  1483.         }
  1484.     }
  1485.  
  1486.     class VideoListener {
  1487.         constructor(shadowRoot) {
  1488.             this.usable = false;
  1489.             this.rootElement = shadowRoot || window.document;
  1490.             if (this.rootElement) {
  1491.                 if (this.rootElement.__videoListenerEnabled__) {
  1492.  
  1493.                 } else {
  1494.                     this.rootElement.__videoListenerEnabled__ = true;
  1495.                     this.usable = true;
  1496.                 }
  1497.  
  1498.             }
  1499.             this.observer = null;
  1500.             this._check = () => this.checkEach();
  1501.  
  1502.         }
  1503.         listen(fn) {
  1504.             if (!this.usable) return;
  1505.             this.init_observer();
  1506.             this.fn = fn; // single function
  1507.             this.checkOnce();
  1508.             this.checkEach();
  1509.         }
  1510.         init_observer() {
  1511.             if (this.observer) return;
  1512.             this.observer = new window.__MutationObserver(this.mutationObserverCallback);
  1513.             this.observer.observe(this.rootElement, {
  1514.                 childList: true,
  1515.                 subtree: true
  1516.             })
  1517.             this.observer.videoListener = this;
  1518.         }
  1519.         mutationObserverCallback(mutations, observer) {
  1520.  
  1521.             let videoListener = observer.videoListener;
  1522.  
  1523.             let requireChecking = false;
  1524.  
  1525.             if (mutations && 'length' in mutations) {
  1526.                 requireChecking = Array.prototype.some.call(mutations, mutation => {
  1527.                     let addedNodes = mutation.addedNodes;
  1528.                     if (addedNodes && addedNodes.length) {
  1529.                         Array.prototype.forEach.call(addedNodes, addedNode => {
  1530.                             if (addedNode.shadowRoot) consoleLog('tt', addedNode.shadowRoot)
  1531.                         })
  1532.                         return Array.prototype.some.call(addedNodes, addedNode => {
  1533.  
  1534.                             if (addedNode.nodeName == 'VIDEO' || addedNode.childElementCount > 0) {
  1535.                                 return true;
  1536.                             }
  1537.                             return false;
  1538.  
  1539.                         })
  1540.                     }
  1541.  
  1542.                     return false;
  1543.  
  1544.                 })
  1545.  
  1546.             }
  1547.  
  1548.             if (requireChecking) {
  1549.                 if (videoListener.cid) cancelAnimationFrame(videoListener.cid);
  1550.                 videoListener.cid = requestAnimationFrame(videoListener._check);
  1551.             }
  1552.  
  1553.         }
  1554.  
  1555.         async checkOnce() {
  1556.  
  1557.             var treeWalker = document.createTreeWalker(
  1558.                 document.documentElement,
  1559.                 NodeFilter.SHOW_ELEMENT, {
  1560.                     acceptNode: function (node) {
  1561.                         return node.shadowRoot ? NodeFilter.FILTER_ACCEPT : NodeFilter.FILTER_SKIP;
  1562.                     }
  1563.                 },
  1564.                 false
  1565.             );
  1566.             var nodeList = [];
  1567.  
  1568.             while (treeWalker.nextNode()) nodeList.push(treeWalker.currentNode);
  1569.  
  1570.             nodeList.forEach(node => this._checkRoot(node.shadowRoot))
  1571.  
  1572.         }
  1573.  
  1574.         async checkEach() {
  1575.  
  1576.             this._checkRoot(this.rootElement)
  1577.  
  1578.         }
  1579.         _checkRoot(shadowRoot) {
  1580.  
  1581.             let videos = shadowRoot.querySelectorAll('VIDEO'); //shadowRoot don't have getElementsByTagName
  1582.             for (let video of videos) {
  1583.  
  1584.                 if (!video._isMutationReady_) {
  1585.                     video._isMutationReady_ = true
  1586.                     video.setAttribute('h5p_observed', '1');
  1587.                     this.fn(video)
  1588.  
  1589.                 }
  1590.             }
  1591.  
  1592.         }
  1593.     }
  1594.     window.__MutationObserver = window.MutationObserver || window.WebKitMutationObserver || null
  1595.  
  1596.     const _keyMap = function (arr, obj) {
  1597.  
  1598.         let res = {}
  1599.         arr.forEach((key) => {
  1600.             res[key] = key.charCodeAt(0)
  1601.         })
  1602.         Object.assign(res, obj)
  1603.         return res;
  1604.  
  1605.     }
  1606.  
  1607.     Object.assign(tool, {
  1608.         checkFullScreen: function checkFullScreen(doc) {
  1609.             if (typeof doc.fullScreen == 'boolean') return doc.fullScreen;
  1610.             if (typeof doc.webkitIsFullScreen == 'boolean') return doc.webkitIsFullScreen;
  1611.             if (typeof doc.mozFullScreen == 'boolean') return doc.mozFullScreen;
  1612.             return null;
  1613.         },
  1614.  
  1615.         formatCT: function (u) {
  1616.  
  1617.             let w = Math.round(u, 0)
  1618.             let a = w % 60
  1619.             w = (w - a) / 60
  1620.             let b = w % 60
  1621.             w = (w - b) / 60
  1622.             let str = ("0" + b).substr(-2) + ":" + ("0" + a).substr(-2);
  1623.             if (w) str = w + ":" + str
  1624.  
  1625.             return str
  1626.  
  1627.         },
  1628.         quickSort: (
  1629.             unsortedArray,
  1630.             comparator = (a, b) => a < b ? -1 : a > b ? 1 : 0
  1631.         ) => {
  1632.  
  1633.             //https://medium.com/@Charles_Stover/implementing-quicksort-in-javascript-8044a8e2bf39
  1634.  
  1635.             // Create a sortable array to return.
  1636.             const sortedArray = [...unsortedArray];
  1637.  
  1638.             // Recursively sort sub-arrays.
  1639.             const recursiveSort = (start, end) => {
  1640.  
  1641.                 // If this sub-array is empty, it's sorted.
  1642.                 if (end - start < 1) {
  1643.                     return;
  1644.                 }
  1645.  
  1646.                 const pivotValue = sortedArray[end];
  1647.                 let splitIndex = start;
  1648.                 for (let i = start; i < end; i++) {
  1649.                     const sort = comparator(sortedArray[i], pivotValue);
  1650.  
  1651.                     // This value is less than the pivot value.
  1652.                     if (sort === -1) {
  1653.  
  1654.                         // If the element just to the right of the split index,
  1655.                         //   isn't this element, swap them.
  1656.                         if (splitIndex !== i) {
  1657.                             const temp = sortedArray[splitIndex];
  1658.                             sortedArray[splitIndex] = sortedArray[i];
  1659.                             sortedArray[i] = temp;
  1660.                         }
  1661.  
  1662.                         // Move the split index to the right by one,
  1663.                         //   denoting an increase in the less-than sub-array size.
  1664.                         splitIndex++;
  1665.                     }
  1666.  
  1667.                     // Leave values that are greater than or equal to
  1668.                     //   the pivot value where they are.
  1669.                 }
  1670.  
  1671.                 // Move the pivot value to between the split.
  1672.                 sortedArray[end] = sortedArray[splitIndex];
  1673.                 sortedArray[splitIndex] = pivotValue;
  1674.  
  1675.                 // Recursively sort the less-than and greater-than arrays.
  1676.                 recursiveSort(start, splitIndex - 1);
  1677.                 recursiveSort(splitIndex + 1, end);
  1678.             };
  1679.  
  1680.             // Sort the entire array.
  1681.             recursiveSort(0, unsortedArray.length - 1);
  1682.             return sortedArray;
  1683.         },
  1684.  
  1685.         getType: function (obj) {
  1686.  
  1687.             /**
  1688.              * 準確地獲取對象的具體類型
  1689.              * @param obj { all } -必選 要判斷的對象
  1690.              * @returns {*} 返回判斷的具體類型
  1691.              */
  1692.             if (obj == null) {
  1693.                 return String(obj)
  1694.             }
  1695.             return typeof obj === 'object' || typeof obj === 'function' ? (obj.constructor && obj.constructor.name && obj.constructor.name.toLowerCase()) || /function\s(.+?)\(/.exec(obj.constructor)[1].toLowerCase() : typeof obj
  1696.         },
  1697.  
  1698.         isObj: function isObj(obj) {
  1699.             return tool.getType(obj) === 'object'
  1700.         }
  1701.     });
  1702.  
  1703.     Object.assign(UA, {
  1704.         userAgentMap: {
  1705.             android: {
  1706.                 chrome: 'Mozilla/5.0 (Linux; Android 9; SM-G960F Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/74.0.3729.157 Mobile Safari/537.36',
  1707.                 firefox: 'Mozilla/5.0 (Android 7.0; Mobile; rv:57.0) Gecko/57.0 Firefox/57.0'
  1708.             },
  1709.             iPhone: {
  1710.                 safari: 'Mozilla/5.0 (iPhone; CPU iPhone OS 12_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.1 Mobile/15E148 Safari/604.1',
  1711.                 chrome: 'Mozilla/5.0 (iPhone; CPU iPhone OS 12_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/74.0.3729.121 Mobile/15E148 Safari/605.1'
  1712.             },
  1713.             iPad: {
  1714.                 safari: 'Mozilla/5.0 (iPad; CPU OS 12_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.1 Mobile/15E148 Safari/604.1',
  1715.                 chrome: 'Mozilla/5.0 (iPad; CPU OS 12_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/74.0.3729.155 Mobile/15E148 Safari/605.1'
  1716.             }
  1717.         }
  1718.     });
  1719.  
  1720.     Object.assign(UA, {
  1721.         fakeConfig: {
  1722.             // 'tv.cctv.com': userAgentMap.iPhone.chrome,
  1723.             // 'v.qq.com': userAgentMap.iPad.chrome,
  1724.             'open.163.com': UA.userAgentMap.iPhone.chrome,
  1725.             'm.open.163.com': UA.userAgentMap.iPhone.chrome
  1726.         }
  1727.  
  1728.     });
  1729.  
  1730.     function debugMsg() {
  1731.         console.info('h5player debug message :', ...arguments);
  1732.     }
  1733.  
  1734.     const _shadowDomList_ = [];
  1735.  
  1736.     h5Player = {
  1737.         /* 提示文本的字號 */
  1738.         fontSize: 16,
  1739.         enable: true,
  1740.         playerInstance: null,
  1741.         translate: {
  1742.             x: 0,
  1743.             y: 0
  1744.         },
  1745.         playbackRate: 1,
  1746.         /* 快進快退步長 */
  1747.         skipStep: 5,
  1748.         /* 獲取當前播放器的實例 */
  1749.         player: function () {
  1750.             let t = this
  1751.             return t.playerInstance || t.getPlayerList()[0]
  1752.         },
  1753.         /* 每個網頁可能存在的多個video播放器 */
  1754.         getPlayerList: function () {
  1755.             let list = Array.prototype.slice.call(document.querySelectorAll('video'))
  1756.                 // 被封裝在 shadow dom 裡面的video
  1757.             if (_shadowDomList_) {
  1758.                 _shadowDomList_.forEach(shadowRoot => {
  1759.                     list = [...list, ...shadowRoot.querySelectorAll('video')]
  1760.                 })
  1761.             }
  1762.             //console.log(list)
  1763.             return list
  1764.         },
  1765.         getPlayerWrapDom: function () {
  1766.             let t = this
  1767.             let player = t.player()
  1768.             if (!player || !player.getBoundingClientRect) return
  1769.             let wrapDom = null
  1770.             let layoutBox = player.getBoundingClientRect()
  1771.             if (layoutBox.width && layoutBox.height) {
  1772.                 domTool.eachParentNode(player, function (parent) {
  1773.                     if (parent === document || !parent.getBoundingClientRect) return
  1774.                     let parentBox = parent.getBoundingClientRect()
  1775.                     if (parentBox.width === layoutBox.width && parentBox.height === layoutBox.height) {
  1776.                         wrapDom = parent
  1777.                     }
  1778.                 })
  1779.             }
  1780.             return wrapDom
  1781.         },
  1782.         makeFocus: function (player, evt) {
  1783.             setTimeout(function () {
  1784.                 let rpid = player.getAttribute('_h5ppid');
  1785.                 let actionBox = getRoot(player).querySelector(`[_h5p_actionbox_="${rpid}"]`);
  1786.  
  1787.                 //console.log('p',rpid, player,actionBox,document.activeElement)
  1788.                 if (actionBox && actionBox != document.activeElement && !actionBox.contains(document.activeElement)) {
  1789.                     consoleLog('make focus on', actionBox)
  1790.                     actionBox.focus();
  1791.  
  1792.                 }
  1793.  
  1794.             }, 300)
  1795.         },
  1796.  
  1797.         _actionBoxSet: function (player) {
  1798.  
  1799.             if (!player) return null;
  1800.             let vpid = player.getAttribute('_h5ppid');
  1801.             if (!vpid) return null;
  1802.  
  1803.             let {
  1804.                 layoutBox,
  1805.                 wPlayer
  1806.             } = h5Player.getLayoutBox(player)
  1807.  
  1808.             if (!layoutBox) return null;
  1809.  
  1810.             let walkRes = domTool._isActionBox_1(player, layoutBox);
  1811.             let parentCount = walkRes.length;
  1812.             let actionBox = null;
  1813.             if (parentCount - 1 >= 0 && domTool._isActionBox(player, walkRes, parentCount - 1)) {
  1814.                 actionBox = walkRes[parentCount - 1].elm;
  1815.             } else if (parentCount - 2 >= 0 && domTool._isActionBox(player, walkRes, parentCount - 2)) {
  1816.                 actionBox = walkRes[parentCount - 2].elm;
  1817.             } else {
  1818.                 actionBox = player;
  1819.             }
  1820.             if (actionBox && actionBox.getAttribute('_h5p_actionbox_') != vpid) {
  1821.                 consoleLog('D-1', actionBox);
  1822.                 for (let elm_of_vpid of getRoot(player).querySelectorAll(`[_h5p_actionbox_="${vpid}"]`)) {
  1823.                     //change of parentNode
  1824.                     elm_of_vpid.removeAttribute('_h5p_actionbox_');
  1825.                     _action_eventsBind(elm_of_vpid, 'removeEventListener');
  1826.                 }
  1827.                 actionBox.setAttribute('_h5p_actionbox_', vpid);
  1828.                 if (!actionBox.hasAttribute('tabindex')) actionBox.setAttribute('tabindex', '-1');
  1829.                 _action_eventsBind(actionBox, 'addEventListener');
  1830.  
  1831.                 let elm = player;
  1832.                 while (elm && elm != actionBox) {
  1833.  
  1834.                     if (elm.hasAttribute('tabindex')) _action_eventsBind(elm, 'addEventListener');
  1835.  
  1836.                     elm = elm.parentNode
  1837.                 }
  1838.  
  1839.             }
  1840.             return actionBox;
  1841.         },
  1842.  
  1843.         videoSrcFound: function (player) {
  1844.  
  1845.             // src loaded
  1846.  
  1847.             let t = h5Player;
  1848.             if (!player) return;
  1849.             let vpid = player.getAttribute('_h5ppid') || null;
  1850.             if (!vpid || !player.currentSrc) return;
  1851.  
  1852.             player._isThisPausedBefore_ = false;
  1853.  
  1854.             player.removeAttribute('_h5p_uid_encrypted');
  1855.  
  1856.             if (player._record_continuous) player._record_continuous._lastSave = -999; //first time must save
  1857.  
  1858.             let uid_A = location.pathname.replace(/[^\d+]/g, '') + '.' + location.search.replace(/[^\d+]/g, '');
  1859.             let _uid = location.hostname.replace('www.', '').toLowerCase() + '!' + location.pathname.toLowerCase() + 'A' + uid_A + 'W' + player.videoWidth + 'H' + player.videoHeight + 'L' + (player.duration << 0);
  1860.  
  1861.             digestMessage(_uid).then(function (_uid_encrypted) {
  1862.  
  1863.                 let d = +new Date;
  1864.  
  1865.                 let recordedTime = null;
  1866.  
  1867.                 ;
  1868.                 (function () {
  1869.                     //read the last record only;
  1870.  
  1871.                     let k1 = '_h5_player_play_progress_';
  1872.                     let k1n = '_play_progress_';
  1873.                     let k2 = _uid_encrypted;
  1874.                     let k3 = k1 + k2;
  1875.                     let k3n = k1n + k2;
  1876.                     let m2 = Object.keys(localStorage).filter(key => key.substr(0, k3.length) == k3); //all progress records for this video
  1877.                     let m2v = m2.map(keyName => +(keyName.split('+')[1] || '0'))
  1878.                     let m2vMax = Math.max(0, ...m2v)
  1879.                     if (!m2vMax) recordedTime = null;
  1880.                     else {
  1881.                         let _json_recordedTime = null;
  1882.                         _json_recordedTime = Store.read(k3n + '+' + m2vMax);
  1883.                         if (!_json_recordedTime) _json_recordedTime = {};
  1884.                         else _json_recordedTime = jsonParse(_json_recordedTime);
  1885.                         if (typeof _json_recordedTime == 'object') recordedTime = _json_recordedTime;
  1886.                         else recordedTime = null;
  1887.                         recordedTime = typeof recordedTime == 'object' ? recordedTime.t : recordedTime;
  1888.                         if (typeof recordedTime == 'number' && (+recordedTime >= 0 || +recordedTime <= 0)) {} else if (typeof recordedTime == 'string' && recordedTime.length > 0 && (+recordedTime >= 0 || +recordedTime <= 0)) {
  1889.                             recordedTime = +recordedTime
  1890.                         } else {
  1891.                             recordedTime = null
  1892.                         }
  1893.                     }
  1894.                     if (recordedTime !== null) {
  1895.                         player._h5player_lastrecord_ = recordedTime;
  1896.                     } else {
  1897.                         player._h5player_lastrecord_ = null;
  1898.                     }
  1899.                     if (player._h5player_lastrecord_ > 5) {
  1900.                         consoleLog('last record playing', player._h5player_lastrecord_);
  1901.                         setTimeout(function () {
  1902.                             let tmp_player = h5Player.playerInstance;
  1903.                             h5Player.playerInstance = player;
  1904.                             h5Player.tips(`Press Shift-R to restore Last Playback: ${tool.formatCT(player._h5player_lastrecord_)}`, 5000, 4000)
  1905.                             h5Player.playerInstance = tmp_player
  1906.                         }, 1000)
  1907.                     }
  1908.  
  1909.                 })();
  1910.                 // delay the recording by 5.4s => prevent ads or mis operation
  1911.                 setTimeout(function () {
  1912.  
  1913.                     let k1 = '_h5_player_play_progress_';
  1914.                     let k1n = '_play_progress_';
  1915.                     let k2 = _uid_encrypted;
  1916.                     let k3 = k1 + k2;
  1917.                     let k3n = k1n + k2;
  1918.  
  1919.                     //re-read all the localStorage keys
  1920.                     let m1 = Object.keys(localStorage).filter(key => key.substr(0, k1.length) == k1); //all progress records in this site
  1921.                     let p = m1.length + 1;
  1922.  
  1923.                     let m2 = m1.filter(key => key.substr(0, k3.length) == k3) //all progress records for this video
  1924.                     m2.forEach(key => localStorage.removeItem(key), p--); //remove previous record for the current video
  1925.  
  1926.                     if (recordedTime !== null) {
  1927.                         Store.save(k3n + '+' + d, jsonStringify({
  1928.                                 't': recordedTime
  1929.                             })) //prevent loss of last record
  1930.                     }
  1931.  
  1932.                     const _record_max_ = 48;
  1933.                     const _record_keep_ = 26;
  1934.  
  1935.                     if (p > _record_max_) {
  1936.                         //exisiting 48 records for one site;
  1937.                         //keep only 26 records
  1938.  
  1939.                         const comparator = (a, b) => (a.t < b.t ? -1 : a.t > b.t ? 1 : 0);
  1940.                         let mapM = m1.map(keyName => ({
  1941.                             keyName,
  1942.                             t: +(keyName.split('+')[1] || '0')
  1943.                         }));
  1944.                         let mapN = tool.quickSort(mapM, comparator).slice(0, -_record_keep_);
  1945.  
  1946.                         /* 刪除最早添加的記錄項 */
  1947.                         mapN.forEach(function (item) {
  1948.                             localStorage.removeItem(item.keyName)
  1949.                         })
  1950.  
  1951.                         consoleLog(`stored progress: reduced to ${_record_keep_}`)
  1952.                     }
  1953.  
  1954.                     player.setAttribute('_h5p_uid_encrypted', _uid_encrypted + '+' + d);
  1955.  
  1956.                     //try to start recording
  1957.                     if (player._record_continuous) player._record_continuous.playingWithRecording();
  1958.  
  1959.                 }, 5400);
  1960.  
  1961.             })
  1962.  
  1963.         },
  1964.         bindKeyEvents: function (rootNode) {
  1965.             let t = h5Player;
  1966.             if (!rootNode._bindKeyEvents_) {
  1967.                 rootNode._bindKeyEvents_ = true;
  1968.                 rootNode.removeEventListener('keydown', t.keydownEvent, true)
  1969.                 rootNode.addEventListener('keydown', t.keydownEvent, true)
  1970.                 document._debug_rootNode_ = rootNode;
  1971.             }
  1972.         },
  1973.         fireGlobalInit: function () {
  1974.  
  1975.             let t = this
  1976.  
  1977.             /* 綁定鍵盤事件 */
  1978.             if (t.init_count != 1) return
  1979.  
  1980.             if (!t.srcList) t.srcList = {};
  1981.  
  1982.             h5Player.isLostFocus = null;
  1983.             consoleLog('keydown bind')
  1984.             h5Player.bindKeyEvents(document);
  1985.  
  1986.             try {
  1987.                 //iframe may not be able to control top window
  1988.                 //error; just ignore with asycn
  1989.                 let topDoc = window.top && window.top.document ? window.top.document : null
  1990.                 if (topDoc) {
  1991.                     topDoc.addEventListener('focusout', handle.doc_focusout, true)
  1992.                     topDoc.addEventListener('focusin', handle.doc_focusin, true)
  1993.                 }
  1994.  
  1995.             } catch (e) {}
  1996.  
  1997.             Store.clearInvalid(_sVersion_)
  1998.  
  1999.             let host = window.location.host
  2000.             if (UA.fakeConfig[host]) {
  2001.                 t.setFakeUA(UA.fakeConfig[host])
  2002.             }
  2003.  
  2004.         },
  2005.         onVideoTriggering: function () {
  2006.  
  2007.             // initialize a single video player - h5Player.playerInstance
  2008.  
  2009.             /**
  2010.              * 初始化播放器實例
  2011.              */
  2012.             let t = this
  2013.             let player = t.playerInstance
  2014.             if (!player) return
  2015.  
  2016.             let vpid = player.getAttribute('_h5ppid');
  2017.  
  2018.             //            console.log('view',vpid)
  2019.  
  2020.             if (!player.getAttribute('_h5ppid')) return;
  2021.  
  2022.             let firstTime = !!t.initTips()
  2023.             if (firstTime) {
  2024.                 // first time to trigger this player
  2025.  
  2026.                 //if (!player.hasAttribute('tabindex')) player.setAttribute('tabindex', '-1');
  2027.                 if (!player.hasAttribute('playsinline')) player.setAttribute('playsinline', 'playsinline');
  2028.                 if (!player.hasAttribute('x-webkit-airplay')) player.setAttribute('x-webkit-airplay', 'deny');
  2029.                 if (!player.hasAttribute('preload')) player.setAttribute('preload', 'auto');
  2030.                 //player.style['image-rendering'] = '-webkit-optimize-contrast';
  2031.                 player.style['image-rendering'] = 'crisp-edges';
  2032.  
  2033.                 t.filter.reset()
  2034.                 t.playbackRate = t.getPlaybackRate()
  2035.  
  2036.                 /* 進行自定義初始化操作 */
  2037.                 let taskConf = TCC.getTaskConfig()
  2038.                 if (taskConf.init) {
  2039.                     TCC.doTask('init', player)
  2040.                 }
  2041.             }
  2042.  
  2043.         },
  2044.         getPlaybackRate: function () {
  2045.             let t = this
  2046.             let playbackRate = Store.read('_playback_rate_') || t.playbackRate
  2047.             return Number(Number(playbackRate).toFixed(1))
  2048.         },
  2049.         getLayoutBox: function (player, skipPlayer) {
  2050.             //without checkActiveBox, just a DOM for you to append tipsDom
  2051.  
  2052.             var layoutBox = null,
  2053.                 wPlayer = null
  2054.  
  2055.             if (!player || !player.offsetHeight || !player.offsetWidth) {
  2056.                 return {
  2057.                     layoutBox,
  2058.                     wPlayer
  2059.                 };
  2060.             }
  2061.  
  2062.             if (!player.parentNode) {
  2063.                 return {
  2064.                     layoutBox,
  2065.                     wPlayer
  2066.                 };
  2067.             }
  2068.  
  2069.             function search_nodes() {
  2070.  
  2071.                 wPlayer = player; // NOT NULL
  2072.                 layoutBox = wPlayer.parentNode; // NOT NULL
  2073.  
  2074.                 while (layoutBox.parentNode && layoutBox.nodeType == 1 && layoutBox.offsetHeight == 0) {
  2075.                     wPlayer = layoutBox; // NOT NULL
  2076.                     layoutBox = layoutBox.parentNode; // NOT NULL
  2077.                 }
  2078.                 while (layoutBox.parentNode && layoutBox.nodeType == 1 && layoutBox.offsetHeight < player.offsetHeight) {
  2079.                     wPlayer = layoutBox; // NOT NULL
  2080.                     layoutBox = layoutBox.parentNode; // NOT NULL
  2081.                 }
  2082.  
  2083.             }
  2084.  
  2085.             search_nodes();
  2086.  
  2087.             if (layoutBox.nodeType == 11) {
  2088.                 //shadowRoot without html and body
  2089.                 let shadowChild, shadowElm_container, shadowElm_head, shadowElm_html;
  2090.                 let rootNode = getRoot(player);
  2091.                 if (rootNode.querySelectorAll('html,body').length < 2) {
  2092.  
  2093.                     shadowElm_container = player.ownerDocument.createElement('BODY')
  2094.                     rootNode.insertBefore(shadowElm_container, rootNode.firstChild)
  2095.  
  2096.                     while (shadowChild = shadowElm_container.nextSibling) shadowElm_container.appendChild(shadowChild);
  2097.  
  2098.                     shadowElm_head = rootNode.insertBefore(player.ownerDocument.createElement('HEAD'), shadowElm_container)
  2099.  
  2100.                     shadowElm_html = rootNode.insertBefore(player.ownerDocument.createElement('HTML'), shadowElm_head)
  2101.  
  2102.                     shadowElm_container.setAttribute('style', 'padding:0;margin:0;border:0;    box-sizing: border-box;')
  2103.                     shadowElm_html.setAttribute('style', 'padding:0;margin:0;border:0;    box-sizing: border-box;')
  2104.  
  2105.                     shadowElm_html.appendChild(shadowElm_head)
  2106.                     shadowElm_html.appendChild(shadowElm_container)
  2107.  
  2108.                 }
  2109.  
  2110.                 search_nodes();
  2111.  
  2112.             }
  2113.  
  2114.             //condition:
  2115.             //!layoutBox.parentNode || layoutBox.nodeType != 1 || layoutBox.offsetHeight > player.offsetHeight
  2116.  
  2117.             // layoutBox is a node contains <video> and offsetHeight>=video.offsetHeight
  2118.             // wPlayer is a HTML Element (nodeType==1)
  2119.             // you can insert the DOM element into the layoutBox
  2120.  
  2121.             if (layoutBox.nodeType !== 1) {
  2122.                 //unexpected
  2123.                 layoutBox = null;
  2124.                 wPlayer = null;
  2125.             }
  2126.  
  2127.             return {
  2128.                 layoutBox,
  2129.                 wPlayer
  2130.             };
  2131.  
  2132.         },
  2133.         toParentContains: function (layoutBox, selector) {
  2134.  
  2135.             let r = layoutBox
  2136.             while (r && r.nodeType == 1 && !r.querySelector(selector)) r = r.parentNode;
  2137.             r = r || layoutBox;
  2138.             if (r && r.nodeType == 1) {
  2139.                 return r;
  2140.             }
  2141.  
  2142.             return null;
  2143.         },
  2144.         getPlayerCTBox: function (elm1, elm2) {
  2145.  
  2146.             let box1 = elm1;
  2147.             let box2 = elm2;
  2148.  
  2149.             while (box1 && box2) {
  2150.                 if (box1.contains(box2) || box2.contains(box1)) {
  2151.                     break;
  2152.                 }
  2153.                 box1 = box1.parentNode;
  2154.                 box2 = box2.parentNode;
  2155.             }
  2156.  
  2157.             let layoutBox = null;
  2158.  
  2159.             box1 = (box1 && box1.contains(elm2)) ? box1 : null;
  2160.             box2 = (box2 && box2.contains(elm1)) ? box2 : null;
  2161.  
  2162.             if (box1 && box2) layoutBox = box1.contains(box2) ? box2 : box1;
  2163.             else layoutBox = box1 || box2 || null;
  2164.  
  2165.             return layoutBox
  2166.  
  2167.         },
  2168.         change_layoutBox: function (tipsDom) {
  2169.             let t = h5Player;
  2170.             let player = t.player()
  2171.             let {
  2172.                 layoutBox,
  2173.                 wPlayer
  2174.             } = t.getLayoutBox(player)
  2175.  
  2176.             if (wPlayer && layoutBox && wPlayer.parentNode == layoutBox) {} else {
  2177.                 //unexpected
  2178.                 return;
  2179.             }
  2180.             //console.log(layoutBox,wPlayer)
  2181.             //console.log('cp',layoutBox)
  2182.             if (layoutBox && layoutBox.nodeType == 1) {
  2183.                 if (!tipsDom.parentNode || tipsDom.parentNode !== layoutBox) {
  2184.  
  2185.                     consoleLog('changed_layoutBox')
  2186.                     layoutBox.insertBefore(tipsDom, wPlayer);
  2187.  
  2188.                     if (tipsDom._vpr && tipsDom._vpr_obj && tipsDom._vpr_pn) {
  2189.                         let rm = ResizeODM.find(tipsDom._vpr_pn)
  2190.                         if (rm) {
  2191.                             rm.unlisten(tipsDom._vpr)
  2192.                             tipsDom._vpr_pn = tipsDom.parentNode
  2193.                             rm.relativeParent(layoutBox, wPlayer)
  2194.                             rm.listen(tipsDom._vpr)
  2195.                             rm.odm.id = tipsDom._vpr_obj.id
  2196.                             tipsDom._vpr_obj = rm.odm;
  2197.                         } else {
  2198.                             tipsDom._vpr_pn = tipsDom.parentNode
  2199.                         }
  2200.  
  2201.                     }
  2202.  
  2203.                 }
  2204.             }
  2205.         },
  2206.         callFullScreenBtn0: function () {
  2207.             return this.setWebFullScreen();
  2208.         },
  2209.         getPlayerTips: function () {
  2210.  
  2211.             //return this.callFullScreenBtn7();
  2212.             let t = this;
  2213.             let player = t.player()
  2214.  
  2215.             let tcn = player.getAttribute('_h5player_tips') || (t.tipsClassName);
  2216.             return getRoot(player).querySelector('#' + tcn)
  2217.         },
  2218.         setWebFullScreen: function () {
  2219.  
  2220.             //return this.callFullScreenBtn7();
  2221.             let t = this;
  2222.             let player = t.player()
  2223.             let tipsDom = t.getPlayerTips();
  2224.  
  2225.             let {
  2226.                 layoutBox,
  2227.                 wPlayer
  2228.             } = t.getLayoutBox(player);
  2229.  
  2230.             let rpid = player.getAttribute('_h5ppid') || "NULL";
  2231.             let gPlayer = null;
  2232.             if (layoutBox && layoutBox.parentNode) {
  2233.                 let actionBox = layoutBox.parentNode.querySelector(`[_h5p_actionbox_="${rpid}"]`); //the box can be layoutBox
  2234.  
  2235.                 gPlayer = actionBox
  2236.                     //gPlayer = t.getPlayerCTBox(actionBox, tipsDom);
  2237.             }
  2238.  
  2239.             if (gPlayer) {
  2240.                 consoleLog('gPlayer', gPlayer)
  2241.  
  2242.                 let chFull = tool.checkFullScreen(gPlayer.ownerDocument);
  2243.  
  2244.                 if (chFull === true) {
  2245.                     consoleLog('chFull', 'true')
  2246.                     player.ownerDocument.exitFullscreen();
  2247.                 } else {
  2248.                     consoleLog('chFull', 'false')
  2249.                     consoleLog('DOM fullscreen')
  2250.                         //          consoleLogF(gPlayer)
  2251.                     try {
  2252.                         gPlayer.requestFullscreen() //known bugs : TypeError: fullscreen error
  2253.                     } catch (e) {
  2254.                         consoleLogF('fullscreen error', e)
  2255.                     }
  2256.                 }
  2257.             } else {
  2258.                 consoleLog('the container for DOM fullscreen cannot be found')
  2259.             }
  2260.  
  2261.         },
  2262.         callFullScreenBtn: function () {
  2263.             //return this.setWebFullScreen();
  2264.             //return this.callFullScreenBtn7();
  2265.             //return this.callFullScreenBtn8();
  2266.             let t = this;
  2267.             let player = t.player()
  2268.             if (!player || !player.ownerDocument) return this.callFullScreenBtn0();
  2269.             let tcn = player.getAttribute('_h5player_tips') || (t.tipsClassName);
  2270.             consoleLog('tcn', tcn)
  2271.             let tipsDom = getRoot(player).querySelector('#' + tcn)
  2272.             if (!tipsDom) return this.callFullScreenBtn0();
  2273.             let chFull = tool.checkFullScreen(player.ownerDocument);
  2274.             if (chFull === null) return (console.log('chFull', 'null'), this.callFullScreenBtn0());
  2275.             if (chFull === true) {
  2276.                 consoleLog('chFull', 'true')
  2277.                 player.ownerDocument.exitFullscreen();
  2278.                 //  let el = [t.player_focus_input]; if (el) {el = el[0].click()}
  2279.             } else {
  2280.                 consoleLog('chFull', 'false')
  2281.  
  2282.                 const layoutBox = t.getPlayerCTBox(player, tipsDom);
  2283.  
  2284.                 let pPlayer = player
  2285.                 let qPlayer = layoutBox
  2286.                 let clicked = false;
  2287.                 let gs1;
  2288.                 let _gs1_tmp = {};
  2289.                 let _gs1_filter = function (elq) {
  2290.                     return _gs1_tmp.elm == elq.elm ? false : _gs1_tmp.elm.contains(elq.elm)
  2291.                 };
  2292.                 let _gs1_contains = function (elp) {
  2293.                         if (elp.childElementCount === 0) return false;
  2294.                         _gs1_tmp.elm = elp.elm;
  2295.                         elp.isContained = gs1.filter(_gs1_filter).length > 0;
  2296.                     }
  2297.                     // try to find the fullscreen button
  2298.                 for (let q3 = 0; q3 < 4; q3++) { //max 4 layers
  2299.                     if (!qPlayer) break;
  2300.                     let fs1 = qPlayer.querySelectorAll('[class*="fullscreen"]')
  2301.                     if (fs1.length > 0) {
  2302.                         // -- indiv-elm --
  2303.                         gs1 = Array.prototype.map.call(fs1, function (elm) {
  2304.                             return {
  2305.                                 elm: elm,
  2306.                                 isVisible: null,
  2307.                                 hasClickListeners: null,
  2308.                                 childElementCount: null,
  2309.                                 isContained: null
  2310.                             }
  2311.                         });
  2312.                         if (('_listeners' in document)) {
  2313.                             gs1.forEach(function (elp) {
  2314.                                 let elm = elp.elm;
  2315.                                 elp.hasClickListeners = elm._listeners && elm._listeners.click && elm._listeners.click.funcCount > 0
  2316.                             })
  2317.                         }
  2318.                         if ('childElementCount' in player) {
  2319.                             gs1.forEach(function (elp) {
  2320.                                 let elm = elp.elm;
  2321.                                 elp.childElementCount = elm.childElementCount;
  2322.                             })
  2323.                         }
  2324.                         if ('offsetParent' in player) {
  2325.                             gs1.forEach(function (elp) {
  2326.                                 let elm = elp.elm;
  2327.                                 elp.isVisible = !!elm.offsetParent; //works with parent/self display none; not work with visiblity hidden / opacity0
  2328.                             })
  2329.                         }
  2330.                         gs1 = gs1.filter(function (elp) {
  2331.                                 return elp.hasClickListeners
  2332.                             })
  2333.                             //console.log('gs1',gs1)
  2334.                             // -- inter-elm --
  2335.                         if ('contains' in player) {
  2336.                             gs1.forEach(_gs1_contains)
  2337.                         }
  2338.                         let gs2 = gs1.filter(function (elp) {
  2339.                             return !elp.isContained && elp.isVisible
  2340.                         })
  2341.                         consoleLog('fullscreen btn', gs2)
  2342.                             //console.log('gs2',gs2)
  2343.                         if (gs2.length >= 1) {
  2344.                             let gs2_a = gs2.map(elp => elp.elm.className.length)
  2345.                             let gs2_b = Math.min.apply(Math, gs2_a)
  2346.                             let gs2_c = gs2_a.lastIndexOf(gs2_b)
  2347.                                 // pick the last btn if there is more than one
  2348.                             gs2[gs2_c].elm.click();
  2349.                             clicked = true;
  2350.                             consoleLog('original fullscreen')
  2351.                             break;
  2352.                         }
  2353.                     }
  2354.                     pPlayer = qPlayer
  2355.                     qPlayer = qPlayer.parentNode
  2356.                 }
  2357.                 if (!clicked) {
  2358.                     //cannot find -> default
  2359.                     consoleLog('try HTML5 fullscreen')
  2360.                     this.setWebFullScreen();
  2361.                 }
  2362.             }
  2363.         },
  2364.         /* 設置播放速度 */
  2365.         setPlaybackRate: function (num, flagTips) {
  2366.             let taskConf = TCC.getTaskConfig()
  2367.             if (taskConf.playbackRate) {
  2368.                 TCC.doTask('playbackRate')
  2369.                 return
  2370.             }
  2371.             let t = this
  2372.             let player = t.player()
  2373.             let curPlaybackRate
  2374.             if (num) {
  2375.                 num = Number(num)
  2376.                 if (Number.isNaN(num)) {
  2377.                     console.error('h5player: 播放速度轉換出錯')
  2378.                     return false
  2379.                 }
  2380.                 if (num < 0.1) {
  2381.                     num = 0.1
  2382.                 }
  2383.                 num = Number(num.toFixed(1))
  2384.                 curPlaybackRate = num
  2385.             } else {
  2386.                 curPlaybackRate = t.getPlaybackRate()
  2387.             }
  2388.             /* 記錄播放速度的信息 */
  2389.  
  2390.             let changed = curPlaybackRate !== player.playbackRate;
  2391.  
  2392.             if (curPlaybackRate !== player.playbackRate) {
  2393.  
  2394.                 Store.save('_playback_rate_', curPlaybackRate + '')
  2395.                 t.playbackRate = curPlaybackRate
  2396.                 player.playbackRate = curPlaybackRate
  2397.                     /* 本身處於1被播放速度的時候不再提示 */
  2398.                     //if (!num && curPlaybackRate === 1) return;
  2399.  
  2400.             }
  2401.  
  2402.             flagTips = (flagTips < 0) ? false : (flagTips > 0) ? true : changed;
  2403.             if (flagTips) t.tips('Playback speed: ' + player.playbackRate + 'x')
  2404.         },
  2405.         tuneCurrentTime: function (amount, flagTips) {
  2406.             let _amount = +(+amount).toFixed(1);
  2407.             let t = this;
  2408.             let player = t.player();
  2409.             if (_amount >= 0 || _amount < 0) {} else {
  2410.                 return;
  2411.             }
  2412.             let taskConf = TCC.getTaskConfig();
  2413.             if (taskConf.currentTime) {
  2414.                 TCC.doTask('currentTime');
  2415.                 return
  2416.             }
  2417.             if (_amount > 0) {
  2418.                 if (taskConf.addCurrentTime) {
  2419.                     TCC.doTask('addCurrentTime')
  2420.                     return;
  2421.                 }
  2422.             } else {
  2423.                 if (taskConf.subtractCurrentTime) {
  2424.                     TCC.doTask('subtractCurrentTime')
  2425.                     return;
  2426.                 }
  2427.             }
  2428.  
  2429.             let newCurrentTime = player.currentTime + _amount;
  2430.             if (newCurrentTime < 0) newCurrentTime = 0;
  2431.             if (newCurrentTime > player.duration) newCurrentTime = player.duration;
  2432.  
  2433.             let changed = newCurrentTime != player.currentTime && newCurrentTime >= 0 && newCurrentTime <= player.duration;
  2434.  
  2435.             if (changed) {
  2436.                 player.currentTime = newCurrentTime; // negative
  2437.                 flagTips = (flagTips < 0) ? false : (flagTips > 0) ? true : changed;
  2438.                 if (flagTips) {
  2439.                     t.tips(false);
  2440.                     if (_amount > 0) t.tips(_amount + ' Sec. Forward', undefined, 3000);
  2441.                     else t.tips(-_amount + ' Sec. Backward', undefined, 3000)
  2442.                 }
  2443.             }
  2444.  
  2445.         },
  2446.         tuneVolume: function (amount) {
  2447.             let _amount = +(+amount).toFixed(2);
  2448.  
  2449.             let t = this
  2450.             let player = t.player()
  2451.  
  2452.             let newVol = player.volume + _amount;
  2453.             if (newVol < 0) newVol = 0;
  2454.             if (newVol > 1) newVol = 1;
  2455.             let chVol = player.volume !== newVol && newVol >= 0 && newVol <= 1;
  2456.  
  2457.             if (chVol) {
  2458.  
  2459.                 if (_amount > 0) {
  2460.                     if (player.volume < 1) {
  2461.                         player.volume = newVol // positive
  2462.                     }
  2463.                 } else {
  2464.                     if (player.volume > 0) {
  2465.                         player.volume = newVol // negative
  2466.                     }
  2467.                 }
  2468.                 t.tips(false);
  2469.                 t.tips('Volume: ' + dround(player.volume * 100) + '%', undefined)
  2470.             }
  2471.         },
  2472.         setFakeUA(ua) {
  2473.             ua = ua || UA.userAgentMap.iPhone.safari
  2474.                 /* 記錄設定的ua信息 */
  2475.             Store.save('_user_agent_', ua)
  2476.             try {
  2477.                 Object.defineProperty(navigator, 'userAgent', {
  2478.                     value: ua,
  2479.                     writable: false,
  2480.                     configurable: false,
  2481.                     enumerable: true
  2482.                 });
  2483.             } catch (e) {}
  2484.         },
  2485.         /* ua偽裝切換開關 */
  2486.         switchFakeUA(ua) {
  2487.             let customUA = Store.read('_user_agent_')
  2488.             if (customUA) {
  2489.                 Store.remove('_user_agent_')
  2490.             } else {
  2491.                 this.setFakeUA(ua)
  2492.             }
  2493.             debugMsg('ua', navigator.userAgent)
  2494.         },
  2495.         switchPlayStatus: function () {
  2496.             let t = this
  2497.             let player = t.player()
  2498.             let taskConf = TCC.getTaskConfig()
  2499.             if (taskConf.switchPlayStatus) {
  2500.                 TCC.doTask('switchPlayStatus')
  2501.                 return
  2502.             }
  2503.             if (player.paused) {
  2504.                 if (taskConf.play) {
  2505.                     TCC.doTask('play')
  2506.                 } else {
  2507.                     player.play()
  2508.                 }
  2509.             } else {
  2510.                 if (taskConf.pause) {
  2511.                     TCC.doTask('pause')
  2512.                 } else {
  2513.                     player.pause()
  2514.  
  2515.                 }
  2516.             }
  2517.         },
  2518.         tipsClassName: 'html_player_enhance_tips',
  2519.         tips: function (str, duration, order) {
  2520.             let t = h5Player
  2521.             let player = t.player()
  2522.             if (!player) {
  2523.                 consoleLog('h5Player Tips:', str)
  2524.                 return true
  2525.             }
  2526.             let parentNode = player.parentNode
  2527.  
  2528.             if (!player.getAttribute('_h5player_tips')) {
  2529.                 t.initTips();
  2530.             }
  2531.  
  2532.             let tipsSelector = '#' + (player.getAttribute('_h5player_tips') || t.tipsClassName) //if this attribute still doesnt exist, set it to the base cls name
  2533.             let tipsDom = getRoot(player).querySelector(tipsSelector)
  2534.             if (!tipsDom) {
  2535.                 consoleLog('init h5player tips dom error...')
  2536.                 return false
  2537.             }
  2538.             t.change_layoutBox(tipsDom);
  2539.             let style = tipsDom.style
  2540.  
  2541.             if (str === false) {
  2542.                 tipsDom.innerText = '';
  2543.                 tipsDom.setAttribute('_potTips_', '0')
  2544.             } else {
  2545.                 order = order || 1000
  2546.                 tipsDom.tipsOrder = tipsDom.tipsOrder || 0;
  2547.  
  2548.                 let shallDisplay = true
  2549.                 if (order < tipsDom.tipsOrder && getComputedStyle(tipsDom).opacity > 0) shallDisplay = false
  2550.  
  2551.                 if (shallDisplay) {
  2552.  
  2553.                     tipsDom._layoutBoxObj = h5Player.getLayoutBox(player)
  2554.                     tipsDom._env_changed = 0;
  2555.  
  2556.                     if (!_endlessloop) {
  2557.                         _endlessloop = new EndlessLoop();
  2558.                     }
  2559.                     tipsDom._layoutBoxObjSize = null;
  2560.                     if (!h5Player.__updateTips) {
  2561.  
  2562.                         h5Player.__updateTips = _endlessloop.append(function (opts) {
  2563.  
  2564.                             let tipsDoms = h5Player._cached_tipsDoms;
  2565.  
  2566.                             if (!tipsDoms || !tipsDoms.length) return;
  2567.                             tipsDoms.forEach((tipsDom) => {
  2568.  
  2569.                                 if (!tipsDom._layoutBoxObj) return;
  2570.                                 let {
  2571.                                     layoutBox,
  2572.                                     wPlayer
  2573.                                 } = tipsDom._layoutBoxObj
  2574.                                 if (layoutBox == null || wPlayer == null) return;
  2575.                                 let p = [~~layoutBox.offsetWidth, ~~layoutBox.offsetHeight, ~~wPlayer.offsetWidth, ~~wPlayer.offsetHeight];
  2576.  
  2577.                                 if (tipsDom._layoutBoxObjSize) {
  2578.                                     let changed = false;
  2579.                                     for (let i = 0; i < 4; i++) {
  2580.                                         if (tipsDom._layoutBoxObjSize[i] == p[i]) {
  2581.  
  2582.                                         } else {
  2583.                                             changed = true;
  2584.                                             break;
  2585.                                         }
  2586.                                     }
  2587.                                     if (!changed) {
  2588.                                         return;
  2589.                                     }
  2590.                                     tipsDom._env_changed = (tipsDom._env_changed || 0) + 1;
  2591.                                     consoleLog('tipsDom Env changed', tipsDom.id)
  2592.                                 }
  2593.  
  2594.                                 tipsDom._layoutBoxObjSize = p;
  2595.  
  2596.                                 if (!tipsDom.id) return;
  2597.                                 let player = layoutBox.querySelector(`[_h5player_tips="${tipsDom.id}"]`)
  2598.                                 if (!player) return;
  2599.  
  2600.                                 h5Player.fixNonBoxingVideoTipsPosition(tipsDom, player)
  2601.  
  2602.                             })
  2603.  
  2604.                         })
  2605.  
  2606.                         h5Player.__updateTips.loopingStart();
  2607.                     }
  2608.  
  2609.                     if (duration === undefined) duration = 2000
  2610.                     tipsDom.innerText = str
  2611.  
  2612.                     tipsDom.setAttribute('_potTips_', '2')
  2613.  
  2614.                     t.fixNonBoxingVideoTipsPosition(tipsDom, player);
  2615.  
  2616.                     if (duration > 0) {
  2617.  
  2618.                         requestAnimationFrame(function () {
  2619.  
  2620.                             tipsDom.setAttribute('_potTips_', '1')
  2621.  
  2622.                         })
  2623.  
  2624.                     } else {
  2625.                         order = -1;
  2626.                     }
  2627.  
  2628.                     tipsDom.tipsOrder = order
  2629.  
  2630.                 }
  2631.  
  2632.             }
  2633.  
  2634.             h5Player._cached_tipsDoms = document.querySelectorAll('[_potTips_="1"],[_potTips_="2"]'); //48673
  2635.         },
  2636.         initTips: function () {
  2637.             /* 設置提示DOM的樣式 */
  2638.             let t = this
  2639.             let player = t.player()
  2640.             let shadowRoot = getRoot(player);
  2641.             let doc = player.ownerDocument;
  2642.             //console.log((document.documentElement.qq=player),shadowRoot,'xax')
  2643.             let parentNode = player.parentNode
  2644.             let tcn = player.getAttribute('_h5player_tips') || (t.tipsClassName + '_' + (+new Date));
  2645.             player.setAttribute('_h5player_tips', tcn)
  2646.             if (shadowRoot.querySelector('#' + tcn)) return false;
  2647.  
  2648.             if (!shadowRoot.__notFirstTips__) {
  2649.                 shadowRoot.__notFirstTips__ = true;
  2650.  
  2651.                 domTool.addStyle(`
  2652. [_potTips_="1"]{
  2653. animation: 2s linear 0s normal forwards 1 delayHide;
  2654. }
  2655. [_potTips_="0"]{
  2656. opacity:0; transform:translate(-9999px);
  2657. }
  2658. [_potTips_="2"]{
  2659. opacity:.95; transform: translate(0,0);
  2660. }
  2661.  
  2662. @keyframes delayHide{
  2663. 0%, 99% { opacity:0.95; transform: translate(0,0); }
  2664. 100% { opacity:0; transform:translate(-9999px); }
  2665. }
  2666. ` + `
  2667. [_potTips_]{
  2668. font-weight: bold !important;
  2669. position: absolute !important;
  2670. z-index: 999 !important;
  2671. font-size: ${t.fontSize || 16}px !important;
  2672. padding: 0px !important;
  2673. border:none !important;
  2674. background: rgba(0,0,0,0) !important;
  2675. color:#738CE6 !important;
  2676. text-shadow: -1px -1px 0 #000, 1px -1px 0 #000, -1px 1px 0 #000, 1px 1px 0 #000;
  2677. top: 50%;
  2678. left: 50%;
  2679. max-width:500px;max-height:50px;
  2680. border-radius:3px;
  2681. font-family: 'microsoft yahei', Verdana, Geneva, sans-serif;
  2682. -webkit-user-select: none;
  2683. -moz-user-select: none;
  2684. -ms-user-select: none;
  2685. user-select: none;
  2686. -webkit-touch-callout: none;
  2687. -webkit-user-select: none;
  2688. -khtml-user-drag: none;
  2689. -khtml-user-select: none;
  2690. -moz-user-select: none;
  2691. -moz-user-select: -moz-none;
  2692. -ms-user-select: none;
  2693. pointer-events: none;
  2694. user-select: none;
  2695. }
  2696. `.replace(/\r\n/g, ''), (shadowRoot.querySelector('head') || shadowRoot.querySelector('html') || document.documentElement))
  2697.  
  2698.             }
  2699.  
  2700.             let tipsDom = doc.createElement('div')
  2701.  
  2702.             var transitionEvent = whichTransitionEvent('animation');
  2703.  
  2704.             tipsDom.addEventListener(transitionEvent, function (e) {
  2705.                 if (this.getAttribute('_potTips_') == '1') {
  2706.                     this.setAttribute('_potTips_', '0')
  2707.                     h5Player._cached_tipsDoms = shadowRoot.querySelectorAll('[_potTips_="1"],[_potTips_="2"]');
  2708.                 }
  2709.             })
  2710.  
  2711.             tipsDom.id = tcn;
  2712.             tipsDom.setAttribute('unselectable', 'on');
  2713.             tipsDom.setAttribute('_potTips_', '0');
  2714.             t.change_layoutBox(tipsDom);
  2715.  
  2716.             tipsDom._vpr = function () {
  2717.  
  2718.                 let resizeDOM = this;
  2719.                 if (!resizeDOM) return;
  2720.  
  2721.                 console.log('The container of the video is resized', resizeDOM.odm.id);
  2722.  
  2723.                 // let odm=resizeDOM.odm
  2724.                 // if(!odm) return;
  2725.                 // let tip_id=odm.id.slice(0,-3)
  2726.                 // console.log('objectLoad 3',this.__resizeTrigger__,`${tip_id}`)
  2727.                 // var player=document.querySelector(`[_h5player_tips="${tip_id}"]`)
  2728.                 // if(!player)return;
  2729.                 // let {layoutBox,wPlayer}=h5Player.getLayoutBox(player,false);
  2730.  
  2731.                 // console.log('layoutBox', layoutBox);
  2732.                 // console.log('wPlayer', wPlayer);
  2733.                 // console.log('odm', odm);
  2734.                 // console.log('layoutBoxW', layoutBox.offsetWidth,odm.offsetWidth);
  2735.                 // console.log('layoutBoxH', layoutBox.offsetHeight,odm.offsetHeight);
  2736.                 // console.log('wPlayerW', wPlayer.offsetWidth,odm.offsetWidth);
  2737.                 // console.log('wPlayerH', wPlayer.offsetHeight,odm.offsetHeight);
  2738.  
  2739.                 //player.dispatchEvent(new CustomEvent('videoparentresize',{detail:  {parent:this, player:player}}))
  2740.  
  2741.                 //let layoutBox=h5Player.getLayoutBox(player)
  2742.                 //resizeDOM.relativeParent(layoutBox.parentNode,layoutBox)
  2743.  
  2744.             }
  2745.             tipsDom._vpr_pn = tipsDom.parentNode
  2746.  
  2747.             tipsDom._vpr = null
  2748.             tipsDom._vpr_pn = null
  2749.  
  2750.             if (tipsDom._vpr && tipsDom._vpr_pn) {
  2751.  
  2752.                 let rm = new ResizeODM();
  2753.                 let tmp_elm = null;
  2754.                 let {
  2755.                     layoutBox,
  2756.                     wPlayer
  2757.                 } = h5Player.getLayoutBox(player, false);
  2758.                 if (layoutBox && wPlayer) tmp_elm = layoutBox.parentNode != tipsDom._vpr_pn ? null : layoutBox;
  2759.  
  2760.                 rm.relativeParent(tipsDom._vpr_pn, tmp_elm)
  2761.                 rm.listen(tipsDom._vpr)
  2762.  
  2763.                 if (rm.odm) {
  2764.                     rm.odm.id = tcn + 'obj'
  2765.                         //console.log(rm.odm,rm.odm.id)
  2766.                     tipsDom._vpr_obj = rm.odm;
  2767.                 }
  2768.  
  2769.             }
  2770.  
  2771.             return true;
  2772.         },
  2773.  
  2774.         responsiveSizing: function (container, elm) {
  2775.  
  2776.             let gcssP = getComputedStyle(container)
  2777.  
  2778.             let gcssE = getComputedStyle(elm)
  2779.  
  2780.             //console.log(gcssE.left,gcssP.width)
  2781.             let elmBound = {
  2782.                 left: parseFloat(gcssE.left) / parseFloat(gcssP.width)
  2783.  
  2784.                 ,
  2785.                 width: parseFloat(gcssE.width) / parseFloat(gcssP.width)
  2786.  
  2787.                 ,
  2788.                 top: parseFloat(gcssE.top) / parseFloat(gcssP.height)
  2789.  
  2790.                 ,
  2791.                 height: parseFloat(gcssE.height) / parseFloat(gcssP.height)
  2792.             }
  2793.  
  2794.             let elm00 = [elmBound.left, elmBound.top];
  2795.             let elm01 = [elmBound.left + elmBound.width, elmBound.top];
  2796.             let elm10 = [elmBound.left, elmBound.top + elmBound.height];
  2797.             let elm11 = [elmBound.left + elmBound.width, elmBound.top + elmBound.height];
  2798.  
  2799.             return {
  2800.                 elm00,
  2801.                 elm01,
  2802.                 elm10,
  2803.                 elm11,
  2804.                 plw: elmBound.width,
  2805.                 plh: elmBound.height
  2806.             }
  2807.  
  2808.         },
  2809.  
  2810.         fixNonBoxingVideoTipsPosition: function (tipsDom, player) {
  2811.  
  2812.             if (!tipsDom || !player) return;
  2813.  
  2814.             let ct = h5Player.getPlayerCTBox(tipsDom, player)
  2815.  
  2816.             if (!ct) return;
  2817.  
  2818.             //console.log('fixNonBoxingVideoTipsPosition')
  2819.  
  2820.             //relative
  2821.  
  2822.             let {
  2823.                 elm00,
  2824.                 elm01,
  2825.                 elm10,
  2826.                 elm11,
  2827.                 plw,
  2828.                 plh
  2829.             } = h5Player.responsiveSizing(ct, player)
  2830.  
  2831.             if (isNaN(elm00[0]) || isNaN(elm00[1])) {
  2832.  
  2833.                 [tipsDom.style.left, tipsDom.style.top] = [player.style.left, player.style.top];
  2834.                 //eg auto
  2835.             } else {
  2836.  
  2837.                 let rlm00 = elm00.map(t => (t * 100).toFixed(2) + '%');
  2838.                 //console.log(rlm00);
  2839.  
  2840.                 [tipsDom.style.left, tipsDom.style.top] = rlm00;
  2841.  
  2842.             }
  2843.  
  2844.             // absolute
  2845.  
  2846.             let _offset = {
  2847.                 left: 10,
  2848.                 top: 15
  2849.             };
  2850.  
  2851.             let customOffset = {
  2852.                 left: _offset.left,
  2853.                 top: _offset.top
  2854.             };
  2855.             let p = tipsDom.getBoundingClientRect();
  2856.             let q = player.getBoundingClientRect();
  2857.             let currentPos = [p.left, p.top];
  2858.  
  2859.             //new FTC(plw).mul(0.5)
  2860.             //new FTC(plh).mul(0.5)
  2861.  
  2862.             let targetPos = [q.left + player.offsetWidth * 0 + customOffset.left, q.top + player.offsetHeight * 0 + customOffset.top];
  2863.  
  2864.             let mL = +tipsDom.style.marginLeft.replace('px', '') || 0;
  2865.             if (isNaN(mL)) mL = 0;
  2866.             let mT = +tipsDom.style.marginTop.replace('px', '') || 0;
  2867.             if (isNaN(mT)) mT = 0;
  2868.  
  2869.             let z1 = -(currentPos[0] - targetPos[0]);
  2870.             let z2 = -(currentPos[1] - targetPos[1]);
  2871.  
  2872.             if (z1 || z2) {
  2873.  
  2874.                 //console.log('A01-currentPos',...currentPos);
  2875.                 //console.log('A02-targetPos',...targetPos);
  2876.                 let y1 = z1 + mL;
  2877.                 let y2 = z2 + mT;
  2878.  
  2879.                 tipsDom.style.marginLeft = y1 + 'px';
  2880.                 tipsDom.style.marginTop = y2 + 'px';
  2881.  
  2882.                 // let z=tipsDom.getBoundingClientRect();
  2883.                 //let zcurrentPos=[(z.left+z.right)/2,(z.bottom+z.top)/2];
  2884.                 //console.log('A03-currentPos',...zcurrentPos);
  2885.  
  2886.             }
  2887.         },
  2888.  
  2889.         rotate: 0,
  2890.         fps: 30,
  2891.         /* 濾鏡效果 */
  2892.         filter: {
  2893.             key: {},
  2894.             view_units: {
  2895.                 'hue-rotate': 'deg',
  2896.                 'blur': 'px'
  2897.             },
  2898.             setup: function (options) {
  2899.                 let view = ''
  2900.                 for (let view_key in this.key) {
  2901.                     let view_unit = this.view_units[view_key] || ''
  2902.                     view += view_key + '(' + (+this.key[view_key] || 0).toFixed(3) + view_unit + ') '
  2903.                     this.key[view_key] = Number(+this.key[view_key] || 0)
  2904.                 }
  2905.                 view += 'url("#unsharpen1")'
  2906.                 if (options && options.grey) view += ' url("#grey1")'
  2907.                 h5Player.player().style.WebkitFilter = view
  2908.             },
  2909.             reset: function () {
  2910.                 this.key['brightness'] = 1
  2911.                 this.key['contrast'] = 1
  2912.                 this.key['saturate'] = 1
  2913.                 this.key['hue-rotate'] = 0
  2914.                 this.key['blur'] = 0
  2915.                 this.setup()
  2916.             }
  2917.         },
  2918.         //  _isFoucs: false,
  2919.         keyMap: _keyMap(["1", "2", "3", "4", "c", "d", "e", "f", "i", "j", "k", "n", "m", "o", "p", "q", "r", "s", "t", "u", "w", "x", "y", "z"], {
  2920.             'enter': 13,
  2921.             'shift': 16,
  2922.             'ctrl': 17,
  2923.             'alt': 18,
  2924.             'esc': 27,
  2925.             'space': 32,
  2926.             'LEFT': 37,
  2927.             'UP': 38,
  2928.             'RIGHT': 39,
  2929.             'DOWN': 40,
  2930.             'pad1': 97,
  2931.             'pad2': 98,
  2932.             'pad3': 99,
  2933.             'pad4': 100,
  2934.             '\\': 220,
  2935.         }),
  2936.         zoom_keys: ['x', 'c', 'z', 'arrowright', 'arrowleft', 'arrowup', 'arrowdown'],
  2937.         /* 播放器事件響應器 */
  2938.         playerTrigger: function (player, event) {
  2939.             if (!player || !event) return
  2940.             let t = h5Player
  2941.             let keyCode = lowerKeyCode(event.keyCode)
  2942.             if (event.code == "Space" && keyCode > 128) keyCode = 32;
  2943.             let keyAsm = (event.shiftKey ? SHIFT : 0) | (event.ctrlKey ? CTRL : 0) | (event.altKey ? ALT : 0);
  2944.             //shift + key
  2945.             if (keyAsm == SHIFT) {
  2946.                 let key = event.key.toLowerCase()
  2947.                     // 網頁FULLSCREEN
  2948.                 if (key === 'enter') {
  2949.                     t.callFullScreenBtn()
  2950.  
  2951.                     return TERMINATE
  2952.  
  2953.                 }
  2954.                 // 進入或退出畫中畫模式
  2955.                 else if (key === 'p') {
  2956.                     pictureInPicture(player)
  2957.  
  2958.                     return TERMINATE
  2959.                 } else if (key == 'r') {
  2960.                     if (player._h5player_lastrecord_ !== null && (player._h5player_lastrecord_ >= 0 || player._h5player_lastrecord_ <= 0)) {
  2961.                         t.setPlayProgress(player, player._h5player_lastrecord_)
  2962.  
  2963.                         return TERMINATE
  2964.                     }
  2965.  
  2966.                 } else if (key === 'o') {
  2967.                     var _debug_h5p_logging_ch = false;
  2968.                     try {
  2969.                         window.localStorage.setItem('_h5_player_sLogging_', 1 - window.localStorage.getItem('_h5_player_sLogging_'))
  2970.                         _debug_h5p_logging_ = +window.localStorage.getItem('_h5_player_sLogging_') > 0;
  2971.                         _debug_h5p_logging_ch = true;
  2972.                     } catch (e) {
  2973.  
  2974.                     }
  2975.                     consoleLogF('_debug_h5p_logging_', !!_debug_h5p_logging_, 'changed', _debug_h5p_logging_ch)
  2976.  
  2977.                     if (_debug_h5p_logging_ch) {
  2978.  
  2979.                         return TERMINATE
  2980.                     }
  2981.                 } else if (key == 't') {
  2982.                     if (/^blob/i.test(player.currentSrc)) {
  2983.                         alert(`The current video is ${player.currentSrc}\nSorry, it cannot be opened in PotPlayer.`);
  2984.                     } else {
  2985.                         var confirm_res = confirm(`The current video is ${player.currentSrc}\nDo you want to open it in PotPlayer?`);
  2986.                         if (confirm_res) window.open('potplayer://' + player.currentSrc, '_blank');
  2987.  
  2988.                     }
  2989.                     return TERMINATE
  2990.                 }
  2991.                 // 視頻畫面縮放相關事件
  2992.  
  2993.                 let videoScale = (+player._videoScale) || 0;
  2994.                 let key_controlled = true;
  2995.                 switch (key) {
  2996.                     // shift+X：視頻縮小 -0.1
  2997.                 case 'x':
  2998.                     videoScale -= 0.1
  2999.                     break
  3000.                     // shift+C：視頻放大 +0.1
  3001.                 case 'c':
  3002.                     videoScale += 0.1
  3003.                     break
  3004.                     // shift+Z：視頻恢復正常大小
  3005.                 case 'z':
  3006.                     videoScale = 1
  3007.                     t.translate = {
  3008.                         x: 0,
  3009.                         y: 0
  3010.                     }
  3011.                     break
  3012.                 case 'arrowright':
  3013.                     t.translate.x += 10
  3014.                     break
  3015.                 case 'arrowleft':
  3016.                     t.translate.x -= 10
  3017.                     break
  3018.                 case 'arrowup':
  3019.                     t.translate.y -= 10
  3020.                     break
  3021.                 case 'arrowdown':
  3022.                     t.translate.y += 10
  3023.                     break
  3024.                 default:
  3025.                     key_controlled = false;
  3026.  
  3027.                 }
  3028.                 if (key_controlled) {
  3029.  
  3030.                     videoScale = t.scale = +videoScale.toFixed(1);
  3031.                     player.style.transform = `scale(${videoScale}) translate(${t.translate.x}px, ${t.translate.y}px)`
  3032.                     let tipsMsg = `視頻縮放率：${videoScale * 100}%`
  3033.                     if (t.translate.x) {
  3034.                         tipsMsg += `，水平位移：${t.translate.x}px`
  3035.                     }
  3036.                     if (t.translate.y) {
  3037.                         tipsMsg += `，垂直位移：${t.translate.y}px`
  3038.                     }
  3039.                     t.tips(false);
  3040.                     t.tips(tipsMsg)
  3041.  
  3042.                     return TERMINATE
  3043.                 }
  3044.  
  3045.             }
  3046.             // 防止其它無關組合鍵衝突
  3047.             if (!keyAsm) {
  3048.                 let kControl = null
  3049.                 let newPBR, oldPBR;
  3050.                 switch (keyCode) {
  3051.                     // 方向鍵右→：快進3秒
  3052.                 case 39:
  3053.                     t.tuneCurrentTime(t.skipStep)
  3054.                     return TERMINATE
  3055.                     break;
  3056.                     // 方向鍵左←：後退3秒
  3057.                 case 37:
  3058.                     t.tuneCurrentTime(-t.skipStep)
  3059.                     return TERMINATE
  3060.                     break;
  3061.                     // 方向鍵上↑：音量升高 1%
  3062.                 case 38:
  3063.                     if ((player.muted && player.volume === 0) && player._volume > 0) {
  3064.  
  3065.                         player.muted = false;
  3066.                         player.volume = player._volume;
  3067.                     } else if (player.muted && (player.volume > 0 || !player._volume)) {
  3068.                         player.muted = false;
  3069.                     }
  3070.                     t.tuneVolume(0.01)
  3071.                     return TERMINATE
  3072.                     break;
  3073.                     // 方向鍵下↓：音量降低 1%
  3074.                 case 40:
  3075.  
  3076.                     if ((player.muted && player.volume === 0) && player._volume > 0) {
  3077.  
  3078.                         player.muted = false;
  3079.                         player.volume = player._volume;
  3080.                     } else if (player.muted && (player.volume > 0 || !player._volume)) {
  3081.                         player.muted = false;
  3082.                     }
  3083.                     t.tuneVolume(-0.01)
  3084.                     return TERMINATE
  3085.                     break;
  3086.                     // 空格鍵：暫停/播放
  3087.                 case h5Player.keyMap.space:
  3088.                     h5Player.tips(false);
  3089.                     t.switchPlayStatus()
  3090.                     return TERMINATE
  3091.                     break;
  3092.                     // 按鍵X：減速播放 -0.1
  3093.                 case h5Player.keyMap.x:
  3094.                     if (player.playbackRate > 0) {
  3095.                         h5Player.tips(false);
  3096.                         t.setPlaybackRate(player.playbackRate - 0.1)
  3097.                         return TERMINATE
  3098.                     }
  3099.                     break;
  3100.                     // 按鍵C：加速播放 +0.1
  3101.                 case h5Player.keyMap.c:
  3102.                     if (player.playbackRate < 16) {
  3103.                         h5Player.tips(false);
  3104.                         t.setPlaybackRate(player.playbackRate + 0.1)
  3105.                         return TERMINATE
  3106.                     }
  3107.  
  3108.                     break;
  3109.                     // 按鍵Z：正常速度播放
  3110.                 case h5Player.keyMap.z:
  3111.                     h5Player.tips(false);
  3112.                     oldPBR = player.playbackRate;
  3113.                     if (oldPBR != 1.0) {
  3114.                         player._playbackRate_z = oldPBR;
  3115.                         newPBR = 1.0;
  3116.                     } else if (player._playbackRate_z != 1.0) {
  3117.                         newPBR = player._playbackRate_z || 1.0;
  3118.                         player._playbackRate_z = 1.0;
  3119.                     } else {
  3120.                         newPBR = 1.0
  3121.                         player._playbackRate_z = 1.0;
  3122.                     }
  3123.                     t.setPlaybackRate(newPBR, 1)
  3124.                     return TERMINATE
  3125.                     break;
  3126.                     // 按鍵F：下一幀
  3127.                 case h5Player.keyMap.f:
  3128.                     if (window.location.hostname === 'www.netflix.com') return /* netflix 的F鍵是FULLSCREEN的意思 */
  3129.                     h5Player.tips(false);
  3130.                     if (!player.paused) player.pause()
  3131.                     player.currentTime += Number(1 / t.fps)
  3132.                     t.tips('Jump to: Next frame')
  3133.                     return TERMINATE
  3134.                     break;
  3135.                     // 按鍵D：上一幀
  3136.                 case h5Player.keyMap.d:
  3137.                     h5Player.tips(false);
  3138.                     if (!player.paused) player.pause()
  3139.                     player.currentTime -= Number(1 / t.fps)
  3140.                     t.tips('Jump to: Previous frame')
  3141.                     return TERMINATE
  3142.                     break;
  3143.                     // 按鍵E：亮度增加%
  3144.                 case h5Player.keyMap.e:
  3145.                     h5Player.tips(false);
  3146.                     kControl = 'brightness'
  3147.                     t.filter.key[kControl] += 0.1
  3148.                     t.filter.key[kControl] = t.filter.key[kControl].toFixed(2)
  3149.                     t.filter.setup()
  3150.                     t.tips('Brightness: ' + dround(t.filter.key[kControl] * 100) + '%')
  3151.                     return TERMINATE
  3152.                     break;
  3153.                     // 按鍵W：亮度減少%
  3154.                 case h5Player.keyMap.w:
  3155.                     h5Player.tips(false);
  3156.                     kControl = 'brightness'
  3157.                     if (t.filter.key[kControl] > 0) {
  3158.                         t.filter.key[kControl] -= 0.1
  3159.                         t.filter.key[kControl] = t.filter.key[kControl].toFixed(2)
  3160.                         t.filter.setup()
  3161.                     }
  3162.                     t.tips('Brightness: ' + dround(t.filter.key[kControl] * 100) + '%')
  3163.                     return TERMINATE
  3164.                     break;
  3165.                     // 按鍵T：對比度增加%
  3166.                 case h5Player.keyMap.t:
  3167.                     h5Player.tips(false);
  3168.                     kControl = 'contrast'
  3169.                     t.filter.key[kControl] += 0.1
  3170.                     t.filter.key[kControl] = t.filter.key[kControl].toFixed(2)
  3171.                     t.filter.setup()
  3172.                     t.tips('Contrast: ' + dround(t.filter.key[kControl] * 100) + '%')
  3173.                     return TERMINATE
  3174.                     break;
  3175.                     // 按鍵R：對比度減少%
  3176.                 case h5Player.keyMap.r:
  3177.                     h5Player.tips(false);
  3178.                     kControl = 'contrast'
  3179.                     if (t.filter.key[kControl] > 0) {
  3180.                         t.filter.key[kControl] -= 0.1
  3181.                         t.filter.key[kControl] = t.filter.key[kControl].toFixed(2)
  3182.                         t.filter.setup()
  3183.                     }
  3184.                     t.tips('Contrast: ' + dround(t.filter.key[kControl] * 100) + '%')
  3185.                     return TERMINATE
  3186.                     break;
  3187.                     // 按鍵U：飽和度增加%
  3188.                 case h5Player.keyMap.u:
  3189.                     h5Player.tips(false);
  3190.                     kControl = 'saturate'
  3191.                     t.filter.key[kControl] += 0.1
  3192.                     t.filter.key[kControl] = t.filter.key[kControl].toFixed(2)
  3193.                     t.filter.setup()
  3194.                     t.tips('Saturate: ' + dround(t.filter.key[kControl] * 100) + '%')
  3195.                     return TERMINATE
  3196.                     break;
  3197.                     // 按鍵Y：飽和度減少%
  3198.                 case h5Player.keyMap.y:
  3199.                     h5Player.tips(false);
  3200.                     kControl = 'saturate'
  3201.                     if (t.filter.key[kControl] > 0) {
  3202.                         t.filter.key[kControl] -= 0.1
  3203.                         t.filter.key[kControl] = t.filter.key[kControl].toFixed(2)
  3204.                         t.filter.setup()
  3205.                     }
  3206.                     t.tips('Saturate: ' + dround(t.filter.key[kControl] * 100) + '%')
  3207.                     return TERMINATE
  3208.                     break;
  3209.                     // 按鍵O：色相增加 1 度
  3210.                 case h5Player.keyMap.o:
  3211.                     h5Player.tips(false);
  3212.                     kControl = 'hue-rotate'
  3213.                     t.filter.key['hue-rotate'] += 1
  3214.                     t.filter.setup()
  3215.                     t.tips('Hue: ' + t.filter.key[kControl] + ' deg')
  3216.                     return TERMINATE
  3217.                     break;
  3218.                     // 按鍵I：色相減少 1 度
  3219.                 case h5Player.keyMap.i:
  3220.                     h5Player.tips(false);
  3221.                     kControl = 'hue-rotate'
  3222.                     t.filter.key['hue-rotate'] -= 1
  3223.                     t.filter.setup()
  3224.                     t.tips('Hue: ' + t.filter.key[kControl] + ' deg')
  3225.                     return TERMINATE
  3226.                     break;
  3227.                     // 按鍵K：模糊增加 0.1 px
  3228.                 case h5Player.keyMap.k:
  3229.                     h5Player.tips(false);
  3230.                     kControl = 'blur'
  3231.                     t.filter.key[kControl] += 0.1
  3232.                     t.filter.key[kControl] = (+t.filter.key[kControl] || 0).toFixed(1)
  3233.                     t.filter.setup()
  3234.                     t.tips('Blur: ' + t.filter.key[kControl] + ' px')
  3235.                     return TERMINATE
  3236.                     break;
  3237.                     // 按鍵J：模糊減少 0.1 px
  3238.                 case h5Player.keyMap.j:
  3239.                     h5Player.tips(false);
  3240.                     kControl = 'blur'
  3241.                     if (t.filter.key[kControl] > 0) {
  3242.                         t.filter.key[kControl] -= 0.1
  3243.                         t.filter.key[kControl] = (+t.filter.key[kControl] || 0).toFixed(1)
  3244.                         t.filter.setup()
  3245.                     }
  3246.                     t.tips('Blur: ' + t.filter.key[kControl] + ' px')
  3247.                     return TERMINATE
  3248.                     break;
  3249.                     // 按鍵Q：圖像復位
  3250.                 case h5Player.keyMap.q:
  3251.                     h5Player.tips(false);
  3252.                     t.filter.reset()
  3253.                     t.tips('Video Filter Reset')
  3254.                     return TERMINATE
  3255.                     break;
  3256.                     // 按鍵S：畫面旋轉 90 度
  3257.                 case h5Player.keyMap.s:
  3258.                     h5Player.tips(false);
  3259.                     t.rotate += 90
  3260.                     if (t.rotate % 360 === 0) t.rotate = 0;
  3261.                     player.style.transform = 'rotate(' + t.rotate + 'deg)'
  3262.                     t.tips('Rotation：' + t.rotate + ' deg')
  3263.                     return TERMINATE
  3264.                     break;
  3265.                     // 按鍵迴車，進入FULLSCREEN
  3266.                 case h5Player.keyMap.enter:
  3267.                     //t.callFullScreenBtn();
  3268.                     break;
  3269.                 case h5Player.keyMap.n:
  3270.                     pictureInPicture(player);
  3271.                     return TERMINATE
  3272.                     break;
  3273.                 case h5Player.keyMap.m:
  3274.                     //console.log('m!', player.volume,player._volume)
  3275.  
  3276.                     if (player.volume >= 0) {
  3277.  
  3278.                         if (!player.volume || player.muted) {
  3279.  
  3280.                             var newVol = player.volume || player._volume || 0.5;
  3281.                             if (player.volume !== newVol) {
  3282.                                 player.volume = newVol;
  3283.                             }
  3284.                             player.muted = false;
  3285.                             h5Player.tips(false);
  3286.                             h5Player.tips('Mute: Off', undefined);
  3287.  
  3288.                         } else {
  3289.  
  3290.                             player._volume = player.volume;
  3291.                             player._volume_p = player.volume;
  3292.                             //player.volume = 0;
  3293.                             player.muted = true;
  3294.                             h5Player.tips(false);
  3295.                             h5Player.tips('Mute: On', undefined);
  3296.  
  3297.                         }
  3298.  
  3299.                     }
  3300.  
  3301.                     return TERMINATE
  3302.                     break;
  3303.                 default:
  3304.                     // 按1-4設置播放速度 49-52;97-100
  3305.                     if ((keyCode >= 49 && keyCode <= 52) || (keyCode >= 97 && keyCode <= 100)) {
  3306.                         h5Player.tips(false);
  3307.                         t.setPlaybackRate(Number(event.key), 1)
  3308.                         return TERMINATE
  3309.                     }
  3310.                 }
  3311.  
  3312.             }
  3313.         },
  3314.         isRegister: function isRegister(event, registerList, key) {
  3315.             let list = registerList
  3316.                 /* 當前觸發的組合鍵 */
  3317.             let combineKey = []
  3318.             if (event.ctrlKey) {
  3319.                 combineKey.push('ctrl')
  3320.             }
  3321.             if (event.shiftKey) {
  3322.                 combineKey.push('shift')
  3323.             }
  3324.             if (event.altKey) {
  3325.                 combineKey.push('alt')
  3326.             }
  3327.             combineKey.push(key)
  3328.                 /* 通過循環判斷當前觸發的組合鍵和已註冊的組合鍵是否完全一致 */
  3329.             let hasRegArr = list.filter((shortcut) => {
  3330.                 let regKey = shortcut.split('+');
  3331.                 if (combineKey.length === regKey.length) {
  3332.                     let allMatch = regKey.every(key => combineKey.includes(key));
  3333.                     if (allMatch) {
  3334.                         return true;
  3335.                     }
  3336.                 }
  3337.                 return false;
  3338.             })
  3339.             return hasRegArr.length == 1
  3340.         },
  3341.  
  3342.         /* 運行自定義的快捷鍵操作，如果運行了會返回true */
  3343.         runCustomShortcuts: function (player, event) {
  3344.             if (!player || !event) return
  3345.  
  3346.             let t = h5Player;
  3347.  
  3348.             let taskConf = TCC.getTaskConfig()
  3349.             let confIsCorrect = tool.isObj(taskConf.shortcuts) && Array.isArray(taskConf.shortcuts.register) && taskConf.shortcuts.callback instanceof Function
  3350.                 /* 判斷當前觸發的快捷鍵是否已被註冊 */
  3351.  
  3352.             let key = event.key.toLowerCase()
  3353.             if (confIsCorrect && t.isRegister(event, taskConf.shortcuts.register, key)) {
  3354.                 // 執行自定義快捷鍵操作
  3355.                 TCC.doTask('shortcuts', {
  3356.                     event,
  3357.                     player,
  3358.                     h5Player
  3359.                 })
  3360.                 return true
  3361.             } else {
  3362.                 return false
  3363.             }
  3364.         },
  3365.         /* 判斷焦點是否處於可編輯元素 */
  3366.         isEditableTarget: function (target) {
  3367.             let isEditable = target.getAttribute && target.getAttribute('contenteditable') === 'true';
  3368.             let isInputDom = /INPUT|TEXTAREA|SELECT/.test(target.nodeName);
  3369.             return isEditable || isInputDom;
  3370.         },
  3371.  
  3372.         _keydownEvent_moveInPL: function (e) {
  3373.             let t = h5Player;
  3374.             let player = t.player();
  3375.             let rootNode = getRoot(player);
  3376.  
  3377.             if (rootNode.pointerLockElement != player) {
  3378.                 player.removeEventListener('mousemove', h5Player._keydownEvent_moveInPL)
  3379.                 return;
  3380.             }
  3381.  
  3382.             var movementX = e.movementX ||
  3383.                 e.mozMovementX ||
  3384.                 e.webkitMovementX ||
  3385.                 0,
  3386.                 movementY = e.movementY ||
  3387.                 e.mozMovementY ||
  3388.                 e.webkitMovementY ||
  3389.                 0;
  3390.  
  3391.             player.__xyOffset.x += movementX
  3392.             player.__xyOffset.y += movementY
  3393.             var ld = Math.sqrt(screen.width * screen.width + screen.height * screen.height) * .1
  3394.             var md = Math.sqrt(player.__xyOffset.x * player.__xyOffset.x + player.__xyOffset.y * player.__xyOffset.y);
  3395.             //console.log(player.__xyOffset.x,player.__xyOffset.y)
  3396.             if (md > ld) {
  3397.                 h5Player._keydownEvent_leavePL();
  3398.             }
  3399.  
  3400.         },
  3401.  
  3402.         _keydownEvent_enterPL: function () {
  3403.             let t = h5Player;
  3404.             let player = t.player();
  3405.  
  3406.             if (player) {
  3407.  
  3408.                 player.__requestPointerLock();
  3409.                 player.__xyOffset = {
  3410.                     x: 0,
  3411.                     y: 0
  3412.                 };
  3413.  
  3414.                 player.addEventListener('mousemove', h5Player._keydownEvent_moveInPL)
  3415.             }
  3416.         },
  3417.  
  3418.         _keydownEvent_leavePL: function () {
  3419.             let t = h5Player;
  3420.  
  3421.             let player = t.player();
  3422.             if (player) player.removeEventListener('mousemove', h5Player._keydownEvent_moveInPL)
  3423.             document.__exitPointerLock();
  3424.         },
  3425.  
  3426.         /* 按鍵響應方法 */
  3427.         keydownEvent: function (event) {
  3428.  
  3429.             let t = h5Player
  3430.             let keyCode = lowerKeyCode(event.keyCode)
  3431.             let key = event.key.toLowerCase()
  3432.             let player = t.player()
  3433.  
  3434.             if (!player) {
  3435.                 // no video tag
  3436.                 return
  3437.             }
  3438.  
  3439.             let rootNode = getRoot(player);
  3440.  
  3441.             let keyAsm = (event.shiftKey ? SHIFT : 0) | (event.ctrlKey ? CTRL : 0) | (event.altKey ? ALT : 0);
  3442.  
  3443.             if (!keyAsm && keyCode == 27 && (document.fullscreenElement || rootNode.pointerLockElement)) {
  3444.                 setTimeout(() => {
  3445.                     if (document.fullscreenElement) {
  3446.                         document.exitFullscreen();
  3447.                     } else if (document.pointerLockElement) {
  3448.                         h5Player._keydownEvent_leavePL();
  3449.                     }
  3450.                 }, 700);
  3451.                 return;
  3452.             }
  3453.  
  3454.             if (event.code == "Space" && keyCode > 128) keyCode = 32;
  3455.             if (isInOperation(event.target)) return;
  3456.  
  3457.             //console.log('K01')
  3458.  
  3459.             /* 切換插件的可用狀態 */
  3460.             // Shift-`
  3461.             if (keyAsm == SHIFT && keyCode === 192) {
  3462.                 t.enable = !t.enable;
  3463.                 t.tips(false);
  3464.                 if (t.enable) {
  3465.                     t.tips('啟用h5Player插件')
  3466.                 } else {
  3467.                     t.tips('禁用h5Player插件')
  3468.                 }
  3469.                 // 阻止事件冒泡
  3470.                 event.stopPropagation()
  3471.                 event.preventDefault()
  3472.                 return false
  3473.             }
  3474.             if (!t.enable) {
  3475.                 consoleLog('h5Player 已禁用~')
  3476.                 return false
  3477.             }
  3478.  
  3479.             if (keyAsm == SHIFT && keyCode === 70) t.switchFakeUA();
  3480.  
  3481.             /* 非全局模式下，不聚焦則不執行快捷鍵的操作 */
  3482.  
  3483.             if (!keyAsm && key == 'enter' && !isInOperation()) {
  3484.                 if (!rootNode.pointerLockElement && !document.fullscreenElement) {
  3485.                     if (rootNode.pointerLockElement != player) {
  3486.                         h5Player._keydownEvent_enterPL();
  3487.  
  3488.                         // 阻止事件冒泡
  3489.                         event.stopPropagation()
  3490.                         event.preventDefault()
  3491.                         return false
  3492.                     }
  3493.                 } else if (rootNode.pointerLockElement && !document.fullscreenElement) {
  3494.                     h5Player._keydownEvent_leavePL();
  3495.  
  3496.                     // 阻止事件冒泡
  3497.                     event.stopPropagation()
  3498.                     event.preventDefault()
  3499.                     return false
  3500.                 } else if (document.fullscreenElement) {
  3501.                     document.exitFullscreen();
  3502.  
  3503.                     // 阻止事件冒泡
  3504.                     event.stopPropagation()
  3505.                     event.preventDefault()
  3506.                     return false
  3507.                 }
  3508.             }
  3509.  
  3510.             let hv = (elm) => (elm && (elm == player || elm.contains(player)) ? elm : null);
  3511.             //console.log('cE0',document.activeElement)
  3512.  
  3513.             let _checkingPass;
  3514.  
  3515.             let plm = null;
  3516.             if (rootNode.activeElement && !rootNode.pointerLockElement && !document.fullscreenElement) {
  3517.                 // the active element may or may not contains the player
  3518.                 // but the player box (player->parent->parent->...) shall contains the active element (and the player)
  3519.                 // so if the active element is inside the layoutbox, okay!
  3520.                 // ps. layoutbox may be much larger than the activeelement, then it is not overlapping case.
  3521.                 plm = rootNode.activeElement
  3522.                 _checkingPass = _checkActiveNode(rootNode.activeElement, player);
  3523.             } else {
  3524.                 plm = hv(rootNode.pointerLockElement) || hv(document.fullscreenElement)
  3525.                 _checkingPass = !!plm
  3526.             }
  3527.  
  3528.             //console.log('K02')
  3529.  
  3530.             if (_checkingPass) {
  3531.  
  3532.                 if (isInOperation()) return
  3533.  
  3534.                 t.keyCodeList = t.keyCodeList || Object.values(t.keyMap);
  3535.                 t.keyList = t.keyList || (Object.keys(t.keyMap).concat(['enter', 'shift', 'control', 'alt', 'escape', ' ', 'space', 'arrowleft', 'arrowright', 'arrowright', 'arrowup', 'arrowdown', '|']));
  3536.                 //console.log(t.keyCodeList,keyCode, t.keyList, key)
  3537.                 let isInUseCode = t.keyCodeList.includes(keyCode) || t.keyList.includes(key);
  3538.                 if (!isInUseCode) return
  3539.  
  3540.                 /* 判斷是否執行了自定義快捷鍵操作，如果是則不再響應後面默認定義操作 */
  3541.                 if (t.runCustomShortcuts(player, event) === true) return
  3542.                     /* 響應播放器相關操作 */
  3543.                 let res = t.playerTrigger(player, event)
  3544.                 if (res == TERMINATE) {
  3545.  
  3546.                     // 阻止事件冒泡
  3547.                     event.stopPropagation()
  3548.                     event.preventDefault()
  3549.                     return false
  3550.                 }
  3551.  
  3552.             }
  3553.         },
  3554.         /* 設置播放進度 */
  3555.         setPlayProgress: function (player, curTime) {
  3556.             if (!player) return
  3557.             let t = h5Player
  3558.             if (!curTime || Number.isNaN(curTime)) return
  3559.             player.currentTime = curTime
  3560.             if (curTime > 3) {
  3561.                 t.tips(false);
  3562.                 t.tips(`Playback Jumps to ${tool.formatCT(curTime)}`)
  3563.                 if (player.paused) player.play();
  3564.             }
  3565.         }
  3566.     }
  3567.  
  3568.     function videoDOMFound(video) {
  3569.  
  3570.         if (video.getAttribute('_h5p_video_init_')) return;
  3571.         video.setAttribute('_h5p_video_init_', '1')
  3572.  
  3573.         if (getRoot(video).host) {
  3574.  
  3575.             h5Player.getLayoutBox(video);
  3576.  
  3577.         }
  3578.  
  3579.         function _add_filter(rootElm) {
  3580.             if (rootElm && rootElm.querySelector && !rootElm.querySelector('#_h5player_section_')) {
  3581.  
  3582.                 let svgFilterElm = document.createElement('section')
  3583.                 svgFilterElm.id = '_h5player_section_'
  3584.                 svgFilterElm.innerHTML = `
  3585. <svg id='image' version="1.1" xmlns="http://www.w3.org/2000/svg">
  3586. <defs>
  3587. <filter id="sharpen1">
  3588. <feConvolveMatrix filterRes="100 100" style="color-interpolation-filters:linearrgb" order="3" kernelMatrix="` + `
  3589. -0.3 -0.3 -0.3
  3590. -0.3 3.4 -0.3
  3591. -0.3 -0.3 -0.3`.replace(/[\n\r]+/g, '  ').trim() + `"  preserveAlpha="true"/>
  3592. </filter>
  3593. <filter id="unsharpen1">
  3594. <feConvolveMatrix style="color-interpolation-filters:sRGB;color-rendering: optimizeQuality;color-interpolation: sRGB;" order="5" kernelMatrix="` + `  -0.00391  -0.01563  -0.02344  -0.01563  -0.00391
  3595. -0.01563  -0.06250  -0.09375  -0.06250  -0.01563
  3596. -0.02344  -0.09375   1.85980  -0.09375  -0.02344
  3597. -0.01563  -0.06250  -0.09375  -0.06250  -0.01563
  3598. -0.00391  -0.01563  -0.02344  -0.01563  -0.00391`.replace(/[\n\r]+/g, ' ').trim() + `"  preserveAlpha="true"/>
  3599. </filter>
  3600. <filter id="grey1">
  3601. <feColorMatrix values="0.3333 0.3333 0.3333 0 0
  3602. 0.3333 0.3333 0.3333 0 0
  3603. 0.3333 0.3333 0.3333 0 0
  3604. 0      0      0      1 0"/>
  3605. <feColorMatrix type="saturate" values="0" />
  3606. </filter>
  3607. </defs>
  3608. </svg>
  3609. `;
  3610.                 //document.a=svgFilterElm;
  3611.                 //document.b=rootElm;
  3612.                 rootElm.appendChild(svgFilterElm);
  3613.             }
  3614.  
  3615.         }
  3616.  
  3617.         let rootElm = getRoot(video).querySelector('head') || getRoot(video).querySelector('html') || document.documentElement //48763
  3618.         _add_filter(rootElm)
  3619.  
  3620.         //rootElm = document.querySelector('head') || document.querySelector('html') || document.documentElement  //48763
  3621.         //_add_filter(rootElm)
  3622.  
  3623.         /* 多video實例標籤的情況 */
  3624.  
  3625.         video.addEventListener('loadedmetadata', handle.player_videoLoaded, true);
  3626.  
  3627.     }
  3628.  
  3629.     /**
  3630.      * 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
  3631.      * 解決參考：
  3632.      * https://developers.google.com/web/fundamentals/web-components/shadowdom?hl=zh-cn#closed
  3633.      * https://stackoverflow.com/questions/54954383/override-element-prototype-attachshadow-using-chrome-extension
  3634.      */
  3635.  
  3636.     const eventHandler = async(evtKey, details) => {
  3637.         let v_sub;
  3638.         switch (evtKey) {
  3639.         case 'addEventListener':
  3640.             'N/A';
  3641.             break;
  3642.         case 'removeEventListener':
  3643.             'N/A';
  3644.             break;
  3645.         case 'attachShadow':
  3646.         case 'createShadowRoot':
  3647.             if (details.shadowRoot) {
  3648.                 if (_shadowDomList_ && _shadowDomList_.push) _shadowDomList_.push(details.shadowRoot)
  3649.                 v_sub = new VideoListener(details.shadowRoot);
  3650.                 v_sub.listen(wVideo)
  3651.                 h5Player.bindKeyEvents(details.shadowRoot);
  3652.             }
  3653.             break;
  3654.         default:
  3655.         }
  3656.  
  3657.     }
  3658.  
  3659.     function hackAttachShadow() {
  3660.         if (!window.HTMLElement) throw "h5Player: HTMLElement not supported";
  3661.         if (!window.HTMLElement.prototype) throw "h5Player: HTMLElement.prototype not supported";
  3662.         if (!('attachShadow' in window.HTMLElement.prototype)) throw "h5Player: HTMLElement.prototype.attachShadow not supported";
  3663.  
  3664.         if (HTMLElement.prototype._hasHackAttachShadow_) return;
  3665.         HTMLElement.prototype._hasHackAttachShadow_ = true;
  3666.  
  3667.         window.HTMLElement.prototype._attachShadow = window.HTMLElement.prototype.attachShadow
  3668.  
  3669.         window.HTMLElement.prototype.attachShadow = function () {
  3670.             let arg = Array.prototype.slice.call(arguments);
  3671.             if (arg[0] && arg[0].mode) arg[0].mode = 'open';
  3672.             let elm = this;
  3673.             let shadowRoot = HTMLElement.prototype._attachShadow.apply(elm, arg)
  3674.             eventHandler('attachShadow', {
  3675.                 shadowRoot
  3676.             })
  3677.             return shadowRoot
  3678.         }
  3679.  
  3680.     }
  3681.  
  3682.     function hackCreateShadowRoot() {
  3683.  
  3684.         if (!window.HTMLElement) throw "h5Player: HTMLElement not supported";
  3685.         if (!window.HTMLElement.prototype) throw "h5Player: HTMLElement.prototype not supported";
  3686.         if (!('createShadowRoot' in window.HTMLElement.prototype)) throw "h5Player: HTMLElement.prototype.createShadowRoot not supported";
  3687.  
  3688.         if (HTMLElement.prototype._hasHackCreateShadowRoot_) return;
  3689.         HTMLElement.prototype._hasHackCreateShadowRoot_ = true;
  3690.  
  3691.         HTMLElement.prototype._createShadowRoot = HTMLElement.prototype.createShadowRoot;
  3692.  
  3693.         HTMLElement.prototype.createShadowRoot = function () {
  3694.             let elm = this;
  3695.             const shadowRoot = HTMLElement.prototype._createShadowRoot.apply(elm, arguments);
  3696.             eventHandler('createShadowRoot', {
  3697.                 shadowRoot
  3698.             });
  3699.             return shadowRoot;
  3700.         }
  3701.     }
  3702.  
  3703.     /* 事件偵聽hack */
  3704.     function hackEventListener() {
  3705.         if (!window.EventTarget) return
  3706.         const EVENT = window.EventTarget.prototype
  3707.         if (EVENT._addEventListener) return
  3708.  
  3709.         function Listeners(dom, type) {
  3710.             this._dom = dom;
  3711.             this._type = type;
  3712.             this.listenersCount = 0;
  3713.             this.hashList = {};
  3714.         };
  3715.         Listeners.prototype = new Object;
  3716.         Listeners.prototype.__defineGetter__("baseFunc", function () {
  3717.             if (this._dom && this._type) {
  3718.                 return this._dom['on' + this._type];
  3719.             }
  3720.         });
  3721.         Listeners.prototype.__defineGetter__("funcCount", function () {
  3722.             if (this._dom && this._type) {
  3723.                 return (typeof this.baseFunc == 'function') * 1 + (this.listenersCount || 0)
  3724.             }
  3725.         });
  3726.  
  3727.         EVENT._addEventListener = EVENT.addEventListener
  3728.         EVENT._removeEventListener = EVENT.removeEventListener
  3729.             // hack addEventListener
  3730.         EVENT._evtCount = 0;
  3731.  
  3732.         const _EVENT_raf = ((elm) => {
  3733.  
  3734.             if (!elm._timeupdatef_hasListen) {
  3735.  
  3736.                 elm._timeupdatef_hasListen = true;
  3737.  
  3738.                 if (!_endlessloop) {
  3739.                     _endlessloop = new EndlessLoop();
  3740.                 }
  3741.  
  3742.                 let opts = _endlessloop.append(handle.timeupdatef_ell)
  3743.                 opts.video = elm;
  3744.                 opts.lastTime = -1;
  3745.                 opts.evt = new SimEvent("timeupdatef", {
  3746.                     bubbles: false,
  3747.                     cancelable: true,
  3748.                 }, 'timeupdate');
  3749.  
  3750.                 opts.loopingStart();
  3751.                 _ell_timeupdatefs.push(opts);
  3752.  
  3753.             }
  3754.  
  3755.         });
  3756.  
  3757.         EVENT.addEventListener = function () {
  3758.                 if (!this || !(this instanceof EventTarget)) {
  3759.                     return EVENT._addEventListener.apply(this, arguments)
  3760.                         //unknown bug?
  3761.                 }
  3762.  
  3763.                 let arg = arguments
  3764.                 let type = arg[0]
  3765.                 let listener = arg[1]
  3766.                 let boolCapture = !!((arg[2] && typeof arg[2] == 'object') ? arg[2].capture : arg[2])
  3767.                 let sim_arg = null;
  3768.                 if (type == 'timeupdate' && this.nodeType == 1 && this.nodeName == "VIDEO") {
  3769.                     consoleLog('timeupdate detected')
  3770.                     sim_arg = Array.prototype.slice.call(arg);
  3771.                     _EVENT_raf(this);
  3772.                     sim_arg[0] = 'timeupdatef';
  3773.                     sim_arg[1] = sim_arg_1_fn(sim_arg[1], _evtOB_create._timeupdate())
  3774.                     EVENT._addEventListener.apply(this, sim_arg)
  3775.                     consoleLog('timeupdate(fast) is added with listener', fn_toString(listener))
  3776.                 } else {
  3777.                     EVENT._addEventListener.apply(this, arg)
  3778.                 }
  3779.  
  3780.                 this._listeners = this._listeners || {}
  3781.                 this._listeners[type] = this._listeners[type] || new Listeners(this, type)
  3782.                 let addedTime = +new Date().getTime();
  3783.                 let uid = 100000 + (++EVENT._evtCount);
  3784.                 let listenerObj = {
  3785.                     //target: this,
  3786.                     //type,
  3787.                     listener,
  3788.                     options: arg[2],
  3789.                     uid: uid,
  3790.                     useCapture: boolCapture,
  3791.                     sim_arg
  3792.                     //addedTime:addedTime
  3793.                 }
  3794.                 this._listeners[type].hashList[uid + ''] = listenerObj;
  3795.                 this._listeners[type].listenersCount++;
  3796.             }
  3797.             // hack removeEventListener
  3798.         EVENT.removeEventListener = function () {
  3799.             if (!this || !(this instanceof EventTarget)) {
  3800.                 return EVENT._removeEventListener.apply(this, arguments)
  3801.                     //unknown bug?
  3802.             }
  3803.  
  3804.             let arg = arguments
  3805.             let type = arg[0]
  3806.             let listener = arg[1]
  3807.  
  3808.             let boolCapture = !!((arg[2] && typeof arg[2] == 'object') ? arg[2].capture : arg[2])
  3809.  
  3810.             let defaultRemoval = true;
  3811.             if (this._listeners && this._listeners[type] && this._listeners[type].hashList) {
  3812.                 let hashList = this._listeners[type].hashList
  3813.                 for (let k in hashList) {
  3814.                     if (hashList[k].listener === listener && hashList[k].useCapture == boolCapture) {
  3815.                         if (hashList[k].sim_arg) {
  3816.                             defaultRemoval = false;
  3817.                             EVENT._removeEventListener.apply(this, hashList[k].sim_arg.slice(0, 3));
  3818.                         }
  3819.                         delete hashList[k];
  3820.                         this._listeners[type].listenersCount--;
  3821.                         break;
  3822.                     }
  3823.                 }
  3824.             }
  3825.             if (defaultRemoval) EVENT._removeEventListener.apply(this, arg);
  3826.         }
  3827.     }
  3828.  
  3829.     function wVideo(video) {
  3830.  
  3831.         if (!video) return;
  3832.         if (video.getAttribute('_h5ppid')) return;
  3833.         consoleLog('wVideo', video)
  3834.  
  3835.         wVideo._readyCount++;
  3836.         /* 檢測是否存在H5播放器 */
  3837.  
  3838.         let videoCount = wVideo._readyCount;
  3839.         consoleLog(' - HTML5 Video is detected -', `Number of Videos: ${videoCount}`)
  3840.  
  3841.         let t = h5Player;
  3842.  
  3843.         t.init_count = (t.init_count || 0) + 1;
  3844.         if (t.init_count === 1) t.fireGlobalInit();
  3845.  
  3846.         video.setAttribute('_h5ppid', 'h5p-' + t.init_count)
  3847.         videoDOMFound(video)
  3848.     }
  3849.  
  3850.     wVideo._readyCount = 0;
  3851.  
  3852.     hackAttachShadow()
  3853.     hackCreateShadowRoot()
  3854.     hackEventListener()
  3855.  
  3856.     /* 檢測到有視頻標籤就進行初始化 */
  3857.     window.addEventListener('message', handle.win_receiveMsg, false);
  3858.     let v_main = new VideoListener(document.documentElement);
  3859.     v_main.listen(wVideo)
  3860.  
  3861.     let ls_res = []
  3862.     try {
  3863.         ls_res = [!!window.localStorage, !!window.top.localStorage]
  3864.     } catch (e) {}
  3865.  
  3866.     consoleLog('- h5Player Plugin Loaded -', ...ls_res)
  3867.  
  3868.     function isInCrossOriginFrame() {
  3869.         let result = true;
  3870.         try {
  3871.             if (window.top.localStorage || window.top.location.href) {
  3872.                 result = false;
  3873.             }
  3874.         } catch (e) {
  3875.             result = true;
  3876.         }
  3877.         return result
  3878.     }
  3879.  
  3880.     if (isInCrossOriginFrame()) consoleLog('cross origin frame detected');
  3881.  
  3882. })();
  3883. /* 
  3884. (function () {
  3885.     return;
  3886.  
  3887.     const isIframe = (window.top !== window.self && window.top && window.self);
  3888.  
  3889.     function isInIframe() {
  3890.         return window !== window.top
  3891.     }
  3892.  
  3893.     function isInCrossOriginFrame() {
  3894.         let result = true;
  3895.         try {
  3896.             if (window.top.localStorage || window.top.location.href) {
  3897.                 result = false;
  3898.             }
  3899.         } catch (e) {
  3900.             result = true;
  3901.         }
  3902.         return result
  3903.     }
  3904.  
  3905.     function createDebugMethod(name) {
  3906.         name = name || 'info';
  3907.         return function () {
  3908.             const arg = Array.from(arguments);
  3909.             arg.unshift('h5player debug message :');
  3910.             console[name].apply(console, arg);
  3911.         }
  3912.     }
  3913.  
  3914.     //const debug = {};
  3915.  
  3916.     const h5Player = {
  3917.         bindEvent: function () {
  3918.             const t = this;
  3919.             if (t._hasBindEvent_) return
  3920.             t._hasBindEvent_ = true;
  3921.  
  3922.             document.removeEventListener('keydown', t.keydownEvent, true);
  3923.             document.addEventListener('keydown', t.keydownEvent, true);
  3924.  
  3925.             if (isInIframe() && !isInCrossOriginFrame()) {
  3926.                 window.top.document.removeEventListener('keydown', t.keydownEvent, true);
  3927.                 window.top.document.addEventListener('keydown', t.keydownEvent, true);
  3928.             }
  3929.         },
  3930.     };
  3931.  
  3932.     try {
  3933.         h5Player.bindEvent();
  3934.  
  3935.     } catch (e) {
  3936.         //debug.error(e);
  3937.     }
  3938.  
  3939.     //debug.log = consoleLog
  3940.     //debug.error = consoleLog
  3941.  
  3942.     //debug.log(1211)
  3943.  
  3944. })(); */