☰

FYTE /Fast YouTube Embedded/ Player

Hugely improves load speed of pages with lots of embedded Youtube videos by instantly showing clickable and immediately accessible placeholders, then the thumbnails are loaded in background. Optionally a fast simple HTML5 direct playback (720p max) can be selected if available for the video.

当前为 2017-11-18 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name           FYTE /Fast YouTube Embedded/ Player
  3. // @description    Hugely improves load speed of pages with lots of embedded Youtube videos by instantly showing clickable and immediately accessible placeholders, then the thumbnails are loaded in background. Optionally a fast simple HTML5 direct playback (720p max) can be selected if available for the video.
  4. // @description:ru На порядок ускоряет время загрузки страниц с большим количеством вставленных Youtube-видео. С первого момента загрузки страницы появляются заглушки для видео, которые можно щелкнуть для загрузки плеера, и почти сразу же появляются кавер-картинки с названием видео. В опциях можно включить режим использования упрощенного браузерного плеера (макс. 720p).
  5. // @version        2.9.1
  6. // @include        *
  7. // @exclude        /^https:\/\/www\.youtube\.com\/(?!embed)/
  8. // @exclude        https://accounts.google.*/o/oauth2/postmessageRelay*
  9. // @exclude        https://clients*.google.*/youtubei/*
  10. // @exclude        https://clients*.google.*/static/proxy*
  11. // @author         wOxxOm
  12. // @namespace      wOxxOm.scripts
  13. // @license        MIT License
  14. // @grant          GM_getValue
  15. // @grant          GM_listValues
  16. // @grant          GM_deleteValue
  17. // @grant          GM_setValue
  18. // @grant          GM_addStyle
  19. // @grant          GM_xmlhttpRequest
  20. // @connect        www.youtube.com
  21. // @connect        youtube.com
  22. // @run-at         document-start
  23. // @icon           data:image/png;base64,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
  24. // @compatible     chrome
  25. // @compatible     firefox
  26. // @compatible     opera
  27. // ==/UserScript==
  28.  
  29. /* jshint lastsemic:true, multistr:true, laxbreak:true, -W030, -W041, -W084 */
  30.  
  31. // keep video info cache for a month since last time it's shown
  32. var CACHE_STALE_DURATION = 30 * 24 * 3600e3;
  33.  
  34. var playQuality = GM_getValue('quality', 'auto') || 'auto';
  35.  
  36. if (location.href.indexOf('https://www.youtube.com/') == 0) {
  37.   if (playQuality != 'auto') {
  38.     window.addEventListener('load', function _() {
  39.       window.removeEventListener('load', _);
  40.       var player = $('.html5-video-player');
  41.       if (player && typeof player.setPlaybackQuality == 'function')
  42.         player.setPlaybackQuality(playQuality);
  43.     });
  44.   }
  45.   if (!window.chrome || window == window.parent
  46.   || !location.href.match(/^https:\/\/www\.youtube\.com\/embed.*?FYTEfullscreen=1/))
  47.     return;
  48.   var fsbtn = document.getElementsByClassName('ytp-fullscreen-button');
  49.   new MutationObserver(function() {
  50.     if (fsbtn[0]) {
  51.       this.disconnect();
  52.       fsbtn[0].outerHTML = fsbtn[0].outerHTML;
  53.       fsbtn[0].addEventListener('click', function(e) {
  54.         window.parent.postMessage('FYTE-toggle-fullscreen', '*');
  55.       });
  56.     }
  57.   }).observe(document, {subtree:true, childList:true});
  58.   return;
  59. }
  60.  
  61. var resizeMode = GM_getValue('resize', 'Fit to width');
  62. if (typeof resizeMode != 'string')
  63.   resizeMode = resizeMode ? 'Fit to width' : 'Original';
  64.  
  65. var resizeWidth = GM_getValue('width', 1280) |0;
  66. var resizeHeight = GM_getValue('height', 720) |0;
  67. updateCustomSize();
  68.  
  69. var pinnedWidth = GM_getValue('pinnedWidth', 400) |0;
  70.  
  71. var playDirectly = !!GM_getValue('playHTML5', false);
  72. var playDirectlyShown = !!GM_getValue('playHTML5shown', false);
  73. var skipCustom = !!GM_getValue('skipCustom', true);
  74. var showStoryboard = !!GM_getValue('showStoryboard', true);
  75. var pinnable = GM_getValue('pinnable', 'on');
  76. if (!/^(on|hide|off)$/.test(pinnable))
  77.   pinnable = !!pinnable ? 'on' : 'hide';
  78.  
  79. var _ = initTL();
  80.  
  81. var imageLoader = document.createElement('img');
  82. var imageLoader2 = document.createElement('img');
  83.  
  84. var fytedom = document.getElementsByClassName('instant-youtube-container');
  85. var iframes = document.getElementsByTagName('iframe');
  86. var objects = document.getElementsByTagName('object');
  87. var persite = (function() {
  88.   var rules = [
  89.     {host: 'developers.google.com',
  90.       match: '[data-video-id]',
  91.       src: function(e) { return '//youtube.com/embed/' + e.dataset.videoId }},
  92.     {host: /(^|\.)google\.\w{2,3}(\.\w{2,3})?$/, class:'g-blk', query: 'a[href*="youtube.com/watch"][data-ved]', eatparent: 1},
  93.     {host: 'pikabu.ru', class:'b-video', match: '[data-url*="youtube.com/embed"]', attr: 'data-url'},
  94.     {host: 'androidauthority.com', eatparent: '.video-container'},
  95.     {host: 'reddit.com',
  96.       match: '[data-url*="youtube.com/"] [src*="/mediaembed"], [data-url*="youtu.be/"] [src*="/mediaembed"]',
  97.       src: function(e) { return e.closest('[data-url*="youtube.com/"], [data-url*="youtu.be/"]').dataset.url }},
  98.     {host: /(www\.)?theverge\.com$/, eatparent: '.p-scalable-video'},
  99.     {host: '9gag.com', eatparent: 0},
  100.     {host: 'reddit.com', match: '[data-url*="youtube.com"] iframe[src*="redditmedia.com/mediaembed"]',
  101.       src: function(e) { return e.closest('[data-url*="youtube.com"]').dataset.url }},
  102.   ];
  103.   for (var i=0, rule; (i<rules.length) && (rule=rules[i]); i++) {
  104.     var rx = rule.host instanceof RegExp ? rule.host : new RegExp('(^|\\.)' + rule.host.replace(/\./g, '\\.') + '$', 'i');
  105.     if (rx.test(location.hostname)) {
  106.       if (!rule.tag && !rule.class)
  107.         rule.tag = 'iframe';
  108.       if (!rule.match && !rule.query)
  109.         rule.match = '[src*="youtube.com/embed"]';
  110.       return {
  111.         nodes: rule.class ? document.getElementsByClassName(rule.class) : document.getElementsByTagName(rule.tag),
  112.         match: rule.match ? function(e) { return e.matches(rule.match) ? e : null }
  113.                           : function(e) { return e.querySelector(rule.query) },
  114.         attr: rule.attr,
  115.         src:  rule.src,
  116.         eatparent: rule.eatparent,
  117.       };
  118.     }
  119.   }
  120. })();
  121.  
  122. findEmbeds();
  123. injectStylesIfNeeded();
  124. new MutationObserver(findEmbeds).observe(document, {subtree:true, childList:true});
  125.  
  126. document.addEventListener('DOMContentLoaded', function(e) {
  127.   injectStylesIfNeeded();
  128.   adjustNodesIfNeeded(e);
  129.   setTimeout(cleanupCache, 60e3);
  130. });
  131. window.addEventListener('resize', adjustNodesIfNeeded, true);
  132. window.addEventListener('message', function(e) {
  133.   if (e.data == 'FYTE-toggle-fullscreen') {
  134.     $$('iframe[allowfullscreen]').some(function(iframe) {
  135.       if (iframe.contentWindow == e.source) {
  136.         goFullscreen(iframe, !(document.webkitIsFullScreen || document.mozIsFullScreen || document.isFullScreen));
  137.         return true;
  138.       }
  139.     });
  140.   }
  141.   else if (e.data == 'iframe-allowfs') {
  142.     $$('iframe:not([allowfullscreen])').some(function(iframe) {
  143.       if (iframe.contentWindow == e.source) {
  144.         iframe.allowFullscreen = true;
  145.         return true;
  146.       }
  147.     });
  148.     if (window != window.top)
  149.       window.parent.postMessage('iframe-allowfs', '*');
  150.   }
  151. });
  152.  
  153. function findEmbeds(mutations) {
  154.   var i, len, e, m;
  155.   if (persite)
  156.     for (i=0, len=persite.nodes.length; (i<len) && (e=persite.nodes[i]); i++)
  157.       if ((e = persite.match(e)))
  158.         processEmbed(e, persite.src && persite.src(e) || e.getAttribute(persite.attr));
  159.   for (i=0, len=iframes.length; (i<len) && (e=iframes[i]); i++)
  160.     if (/youtube\.com|youtu\.be/i.test(e.src || e.dataset.src))
  161.       processEmbed(e, e.src || e.dataset.src);
  162.   for (i=0, len=objects.length; (i<len) && (e=objects[i]); i++)
  163.     if (m = e.querySelector('embed, [value*="youtu.be"], [value*="youtube.com"]'))
  164.       processEmbed(e, m.src || e.dataset.src || 'https://' + m.value.match(/youtu\.be.*|youtube\.com.*/)[0]);
  165. }
  166.  
  167. function processEmbed(node, src) {
  168.   function decodeEmbedUrl(url) {
  169.     return url.indexOf('youtube.com%2Fembed') > 0
  170.        ? decodeURIComponent(url.replace(/^.*?(http[^&?=]+?youtube.com%2Fembed[^&]+).*$/i, '$1'))
  171.          : url;
  172.   }
  173.   src = src || node.src || node.href || '';
  174.   var n = node;
  175.   var np = n.parentNode, npw;
  176.   var srcFixed = decodeEmbedUrl(src).replace(/\/(watch\?v=|v\/)/, '/embed/');
  177.   if (src.indexOf('cdn.embedly.com/') > 0 ||
  178.     resizeMode != 'Original' && np && np.children.length == 1 && !np.className && !np.id)
  179.   {
  180.     n = location.hostname == 'disqus.com' ? np.parentNode : np;
  181.     np = n.parentElement;
  182.   }
  183.   if (!np ||
  184.     !np.parentNode ||
  185.     skipCustom && srcFixed.indexOf('enablejsapi=1') > 0 ||
  186.     node.matches('.instant-youtube-embed, .YTLT-embed') ||
  187.     srcFixed.indexOf('/embed/videoseries') > 0 ||
  188.     node.onload // skip some retarded loaders
  189.   )
  190.     return;
  191.  
  192.   var id = srcFixed.match(/(?:^(?:https?:)?\/\/)(?:www\.)?(?:youtube\.com\/(?:embed\/(?:v=)?|\/.*?[&?\/]v[=\/])|youtu\.be\/)([^\s,.()\[\]?]+?)(?:[&?\/].*|$)/);
  193.   if (!id)
  194.     return;
  195.   id = id[1];
  196.  
  197.   var autoplay = srcFixed.indexOf('autoplay=1') > 0;
  198.  
  199.   if (np.localName == 'object')
  200.     n = np, np = n.parentElement;
  201.  
  202.   var eatparent = persite && persite.eatparent || 0;
  203.   if (typeof eatparent == 'string')
  204.     n = np.closest(eatparent) || n, np = n.parentElement;
  205.   else
  206.     while (eatparent--)
  207.       n = np, np = n.parentElement;
  208.  
  209.   injectStylesIfNeeded('force');
  210.  
  211.   var div = document.createElement('div');
  212.   div.className = 'instant-youtube-container';
  213.   div.FYTE = {
  214.     state: 'querying',
  215.     srcEmbed: srcFixed.replace(/&$/, ''),
  216.     originalWidth: /%/.test(node.width) ? 320 : node.width|0 || n.clientWidth|0,
  217.     originalHeight: /%/.test(node.height) ? 200 : node.height|0 || n.clientHeight|0,
  218.     cache: tryJSONparse(GM_getValue('cache-' + id)) || {
  219.       id: id,
  220.     }
  221.   };
  222.   div.FYTE.srcEmbedFixed = div.FYTE.srcEmbed.replace(/^http:/, 'https:').replace(/([&?])(wmode=\w+|feature=oembed)&?/, '$1').replace(/[&?]$/, '');
  223.   div.FYTE.srcWatchFixed = div.FYTE.srcEmbedFixed.replace(/\/embed\//, '/watch?v=').replace(/(\?.*?)\?/, '$1&');
  224.  
  225.   var cache = div.FYTE.cache;
  226.   cache.lastUsed = Date.now();
  227.   GM_setValue('cache-' + id, JSON.stringify(cache));
  228.  
  229.   if (cache.reason)
  230.     div.setAttribute('disabled', '');
  231.  
  232.   var divSize = calcContainerSize(div, n);
  233.   var origStyle = getComputedStyle(n);
  234.   div.style.cssText = important(
  235.     (autoplay ? '' : 'background-color:transparent; transition:background-color 2s;') +
  236.     (origStyle.hasOwnProperty('position') ? Object.keys(origStyle) : Object.keys(origStyle.__proto__) /*FF*/)
  237.       .filter(function(k) { return !!k.match(/^(position|left|right|top|bottom)$/) })
  238.       .map(function(k) { return k + ':' + origStyle[k] })
  239.       .join(';')
  240.       .replace(/\b[^;:]+:\s*(auto|static|block)\s*(!\s*important)?;/g, '') +
  241.     (origStyle.display == 'inline' ? ';display:inline-block;width:100%' : '') +
  242.     ';min-width:' + Math.min(divSize.w, div.FYTE.originalWidth) + 'px' +
  243.     ';min-height:' + Math.min(divSize.h, div.FYTE.originalHeight) + 'px' +
  244.     (resizeMode == 'Fit to width' ? ';width:100%' : '') +
  245.     ';max-width:' + divSize.w + 'px; height:' + (persite && persite.eatparent === 0 ? '100%;' : divSize.h + 'px;'));
  246.   if (!autoplay) {
  247.     setTimeout(function() { div.style.backgroundColor = '' }, 0);
  248.     setTimeout(function() { div.style.transition = '' }, 2000);
  249.   }
  250.  
  251.   // consume parents of retardedly positioned videos
  252.   var parentStyle = getComputedStyle(np);
  253.   if (div.style.position.match('absolute|relative')
  254.   && parseFloat(parentStyle.paddingTop) + parseFloat(parentStyle.paddingBottom) < parseFloat(parentStyle.height)) {
  255.     if (np.children.length == 1 &&
  256.       floatPadding(np, parentStyle, 'Top') >= div.FYTE.originalHeight-1 ||
  257.       floatPadding(np, getComputedStyle(np, ':after'), 'Top') >= div.FYTE.originalHeight-1
  258.     ) {
  259.       n = np, np = n.parentElement;
  260.     }
  261.     div.style.cssText = div.style.cssText.replace(/\b(position|left|top|right|bottom):[^;]+/g, '');
  262.   }
  263.  
  264.   var wrapper = div.appendChild(document.createElement('div'));
  265.   wrapper.className = 'instant-youtube-wrapper';
  266.  
  267.   var img = wrapper.appendChild(document.createElement('img'));
  268.   if (!autoplay)
  269.     img.src = 'https://i.ytimg.com/vi/' + id + '/' + (cache.cover || 'maxresdefault.jpg');
  270.   img.className = 'instant-youtube-thumbnail';
  271.   img.style.cssText = important((cache.cover ? '' : 'transition:opacity 0.1s ease-out; opacity:0; ') +
  272.     'padding:0; margin:auto; position:absolute; left:0; right:0; top:0; bottom:0; max-width:none; max-height:none;');
  273.  
  274.   img.onload = function(e) {
  275.     if (img.naturalWidth <= 120 && !cache.cover)
  276.       return img.onerror(e);
  277.     var fitToWidth = true;
  278.     if (img.naturalHeight || cache.coverHeight) {
  279.       if (!cache.coverHeight) {
  280.         cache.coverWidth = img.naturalWidth;
  281.         cache.coverHeight = img.naturalHeight;
  282.         GM_setValue('cache-' + id, JSON.stringify(cache));
  283.       }
  284.       var ratio = cache.coverWidth / cache.coverHeight;
  285.       if (ratio > 4.1/3 && ratio < divSize.w/divSize.h) {
  286.         img.style.cssText += important('width:auto; height:100%;');
  287.         fitToWidth = false;
  288.       }
  289.     }
  290.     if (fitToWidth) {
  291.       img.style.cssText += important('width:100%; height:auto;');
  292.     }
  293.     if (cache.videoWidth)
  294.       fixThumbnailAR(div);
  295.     if (!autoplay)
  296.       img.style.opacity = 1;
  297.   };
  298.   img.onerror = function(e) {
  299.     if (img.src.indexOf('maxresdefault') > 0)
  300.       img.src = img.src.replace('maxresdefault','sddefault');
  301.     else if (img.src.indexOf('sddefault') > 0)
  302.       img.src = img.src.replace('sddefault','hqdefault');
  303.   };
  304.   if (cache.coverWidth)
  305.     img.onload();
  306.  
  307.   translateHTML(wrapper, 'beforeend', '\
  308.     <a class="instant-youtube-title" target="_blank" href="' + div.FYTE.srcWatchFixed + '">' +
  309.       (cache.title || cache.reason ? '<strong>' + (cache.title || cache.reason || '') + '</strong>' +
  310.                                      (cache.duration ? '<span>' + cache.duration + '</span>' : '') +
  311.                                      (cache.fps ? '<i>, ' + cache.fps + 'fps</i>' : '')
  312.                                    : '&nbsp;') + '</a>\
  313.     <svg class="instant-youtube-play-button">\
  314.       <path fill-rule="evenodd" clip-rule="evenodd" fill="#1F1F1F" class="ytp-large-play-button-svg" d="M84.15,26.4v6.35c0,2.833-0.15,5.967-0.45,9.4c-0.133,1.7-0.267,3.117-0.4,4.25l-0.15,0.95c-0.167,0.767-0.367,1.517-0.6,2.25c-0.667,2.367-1.533,4.083-2.6,5.15c-1.367,1.4-2.967,2.383-4.8,2.95c-0.633,0.2-1.316,0.333-2.05,0.4c-0.767,0.1-1.3,0.167-1.6,0.2c-4.9,0.367-11.283,0.617-19.15,0.75c-2.434,0.034-4.883,0.067-7.35,0.1h-2.95C38.417,59.117,34.5,59.067,30.3,59c-8.433-0.167-14.05-0.383-16.85-0.65c-0.067-0.033-0.667-0.117-1.8-0.25c-0.9-0.133-1.683-0.283-2.35-0.45c-2.066-0.533-3.783-1.5-5.15-2.9c-1.033-1.067-1.9-2.783-2.6-5.15C1.317,48.867,1.133,48.117,1,47.35L0.8,46.4c-0.133-1.133-0.267-2.55-0.4-4.25C0.133,38.717,0,35.583,0,32.75V26.4c0-2.833,0.133-5.95,0.4-9.35l0.4-4.25c0.167-0.966,0.417-2.05,0.75-3.25c0.7-2.333,1.567-4.033,2.6-5.1c1.367-1.434,2.967-2.434,4.8-3c0.633-0.167,1.333-0.3,2.1-0.4c0.4-0.066,0.917-0.133,1.55-0.2c4.9-0.333,11.283-0.567,19.15-0.7C35.65,0.05,39.083,0,42.05,0L45,0.05c2.467,0,4.933,0.034,7.4,0.1c7.833,0.133,14.2,0.367,19.1,0.7c0.3,0.033,0.833,0.1,1.6,0.2c0.733,0.1,1.417,0.233,2.05,0.4c1.833,0.566,3.434,1.566,4.8,3c1.066,1.066,1.933,2.767,2.6,5.1c0.367,1.2,0.617,2.284,0.75,3.25l0.4,4.25C84,20.45,84.15,23.567,84.15,26.4z M33.3,41.4L56,29.6L33.3,17.75V41.4z">\
  315.         <title tl>msgAltPlayerHint</title>\
  316.       </path>\
  317.       <polygon fill-rule="evenodd" clip-rule="evenodd" fill="#FFFFFF" points="33.3,41.4 33.3,17.75 56,29.6"></polygon>\
  318.     </svg>\
  319.     <span tl class="instant-youtube-alternative">' + (playDirectly ? 'Play with Youtube player' : 'Play directly (up to 720p)') + '</span>\
  320.     <div tl class="instant-youtube-options-button">Options</div>\
  321.   ');
  322.  
  323.   np.insertBefore(div, n);
  324.   n.remove();
  325.  
  326.   if (!cache.title && !cache.reason || autoplay && playDirectly)
  327.     fetchInfo();
  328.  
  329.   if (autoplay)
  330.     return startPlaying(div);
  331.  
  332.   div.addEventListener('click', clickHandler);
  333.   div.addEventListener('mousedown', clickHandler);
  334.   div.addEventListener('mouseenter', fetchInfo);
  335.  
  336.   function fetchInfo(e) {
  337.     div.removeEventListener('mouseenter', fetchInfo);
  338.     if (!div.FYTE.storyboard) {
  339.       GM_xmlhttpRequest({
  340.         method: 'GET',
  341.         url: 'https://www.youtube.com/get_video_info?video_id=' + id +
  342.         '&hl=en_US&html5=1&el=embedded&eurl=' + encodeURIComponent(location.href),
  343.         context: div,
  344.         onload: parseVideoInfo
  345.       });
  346.     }
  347.   }
  348. }
  349.  
  350. function adjustNodesIfNeeded(e) {
  351.   if (!fytedom[0])
  352.     return;
  353.   if (adjustNodesIfNeeded.scheduled)
  354.     clearTimeout(adjustNodesIfNeeded.scheduled);
  355.   adjustNodesIfNeeded.scheduled = setTimeout(function() {
  356.     adjustNodes(e);
  357.     adjustNodesIfNeeded.scheduled = 0;
  358.   }, 16);
  359. }
  360.  
  361. function adjustNodes(e, clickedContainer) {
  362.   var force = !!clickedContainer;
  363.   var nearest = force ? clickedContainer : null;
  364.  
  365.   var vids = $$('.instant-youtube-container:not([pinned]):not([stub])');
  366.  
  367.   if (!nearest && e.type != 'DOMContentLoaded') {
  368.     var minDistance = window.innerHeight*3/4 |0;
  369.     var nearTargetY = window.innerHeight/2;
  370.     vids.forEach(function(n) {
  371.       var bounds = n.getBoundingClientRect();
  372.       var distance = Math.abs((bounds.bottom + bounds.top)/2 - nearTargetY);
  373.       if (distance < minDistance) {
  374.         minDistance = distance;
  375.         nearest = n;
  376.       }
  377.     });
  378.   }
  379.  
  380.   if (nearest) {
  381.     var bounds = nearest.getBoundingClientRect();
  382.     var nearestCenterYpct = (bounds.top + bounds.bottom)/2 / window.innerHeight;
  383.   }
  384.  
  385.   var resized = false;
  386.  
  387.   vids.forEach(function(n) {
  388.     var size = calcContainerSize(n);
  389.     var w = size.w, h = size.h;
  390.  
  391.     // prevent parent clipping
  392.     for (var e=n.parentElement, style; e; e=e.parentElement)
  393.       if (e.style.overflow != 'visible' && (style=getComputedStyle(e)))
  394.         if ((style.overflow+style.overflowX+style.overflowY).match(/hidden|scroll/))
  395.           if (n.offsetTop < e.clientHeight / 2 && n.offsetTop + n.clientHeight > e.clientHeight)
  396.             e.style.cssText = e.style.cssText.replace(/\boverflow(-[xy])?:[^;]+/g, '') +
  397.               important('overflow:visible;overflow-x:visible;overflow-y:visible;');
  398.  
  399.     if (force && Math.abs(w - parseFloat(n.style.maxWidth)) <= 2)
  400.       return;
  401.  
  402.     if (n.style.maxWidth != w + 'px') overrideCSS(n, {'max-width': w + 'px'});
  403.     if (n.style.height != h + 'px')   overrideCSS(n, {'height': h + 'px'});
  404.     if (parseFloat(n.style.minWidth) > w)  overrideCSS(n, {'min-width': n.style.maxWidth});
  405.     if (parseFloat(n.style.minHeight) > h) overrideCSS(n, {'min-height': n.style.height});
  406.  
  407.     fixThumbnailAR(n);
  408.     resized = true;
  409.   });
  410.  
  411.   if (resized && nearest)
  412.     setTimeout(function() {
  413.       var bounds = nearest.getBoundingClientRect();
  414.       var h = bounds.bottom - bounds.top;
  415.       var projectedCenterY = nearestCenterYpct * window.innerHeight;
  416.       var projectedTop = projectedCenterY - h/2;
  417.       var safeTop = Math.min(Math.max(0, projectedTop), window.innerHeight - h);
  418.       window.scrollBy(0, bounds.top - safeTop);
  419.     }, 16);
  420. }
  421.  
  422. function calcContainerSize(div, origNode) {
  423.   origNode = origNode || div;
  424.   var w, h;
  425.   var np = origNode.parentElement;
  426.   var style = getComputedStyle(np);
  427.   var parentWidth = parseFloat(style.width) - floatPadding(np, style, 'Left') - floatPadding(np, style, 'Right');
  428.   if (+style.columnCount > 1)
  429.     parentWidth = (parentWidth + parseFloat(style.columnGap)) / style.columnCount - parseFloat(style.columnGap);
  430.   switch (resizeMode) {
  431.     case 'Original':
  432.       if (div.FYTE.originalWidth == 320 && div.FYTE.originalHeight == 200) {
  433.         w = parentWidth;
  434.         h = parentWidth / 16 * 9;
  435.       } else {
  436.         w = div.FYTE.originalWidth;
  437.         h = div.FYTE.originalHeight;
  438.       }
  439.       break;
  440.     case 'Custom':
  441.       w = resizeWidth;
  442.       h = resizeHeight;
  443.       break;
  444.     case '1080p':
  445.     case '720p':
  446.     case '480p':
  447.     case '360p':
  448.       h = parseInt(resizeMode);
  449.       w = h / 9 * 16;
  450.       break;
  451.     default: // fit-to-width mode
  452.       var n = origNode;
  453.       do {
  454.         n = n.parentElement;
  455.         // find parent node with nonzero width (i.e. independent of our video element)
  456.       } while (n && !(w = n.clientWidth));
  457.       if (w)
  458.         h = w / 16 * 9;
  459.       else {
  460.         w = origNode.clientWidth;
  461.         h = origNode.clientHeight;
  462.       }
  463.   }
  464.   if (parentWidth > 0 && parentWidth < w) {
  465.     h = parentWidth / w * h;
  466.     w = parentWidth;
  467.   }
  468.   if (resizeMode == 'Fit to width' && h < div.FYTE.originalHeight*0.9)
  469.     h = Math.min(div.FYTE.originalHeight, w / div.FYTE.originalWidth * div.FYTE.originalHeight);
  470.  
  471.   return {w: window.chrome ? w : Math.round(w), h:h};
  472. }
  473.  
  474. function parseVideoInfo(response) {
  475.   var div = response.context;
  476.   var txt = response.responseText;
  477.   var info = tryCatch(function() {
  478.     var json = txt.replace(/(\w+)=?(.*?)(&|$)/g, '"$1":"$2",').replace(/^(.+?),?$/, '{$1}');
  479.     return tryJSONparse(json);
  480.   }) || {};
  481.   var cache = div.FYTE.cache;
  482.   var shouldUpdateCache = false;
  483.   var videoSources = [];
  484.  
  485.   // parse width & height to adjust the thumbnail
  486.   var m = decodeURIComponent(info.adaptive_fmts || '').match(/size=(\d+)x(\d+)\b/) ||
  487.           decodeURIComponent(txt).match(/\/(\d+)x(\d+)\//);
  488.  
  489.   if (m && (cache.videoWidth != (m[1]|0) || cache.videoHeight != (m[2]|0))) {
  490.     fixThumbnailAR(div, m[1]|0, m[2]|0);
  491.     cache.videoWidth = m[1]|0;
  492.     cache.videoHeight = m[2]|0;
  493.     shouldUpdateCache = true;
  494.   }
  495.  
  496.   // parse video sources
  497.   if (info.url_encoded_fmt_stream_map && info.fmt_list) {
  498.     var streams = {};
  499.     decodeURIComponent(info.url_encoded_fmt_stream_map).split(',').forEach(function(stream) {
  500.       var params = {};
  501.       stream.split('&').forEach(function(kv) {
  502.         params[kv.split('=')[0]] = decodeURIComponent(kv.split('=')[1]);
  503.       });
  504.       streams[params.itag] = params;
  505.     });
  506.     decodeURIComponent(info.fmt_list).split(',').forEach(function(fmt) {
  507.       var itag = fmt.split('/')[0];
  508.       var dimensions = fmt.split('/')[1];
  509.       var stream = streams[itag];
  510.       if (stream) {
  511.         videoSources.push({
  512.           src: stream.url + (stream.s ? '&signature=' + stream.s : ''),
  513.           title: stream.quality + ', ' + dimensions + ', ' + stream.type
  514.         });
  515.       }
  516.     });
  517.   } else {
  518.     var rx = /url=([^=]+?mime%3Dvideo%252F(?:mp4|webm)[^=]+?)(?:,quality|,itag|.u0026)/g;
  519.     var text = decodeURIComponent(txt).split('url_encoded_fmt_stream_map')[1];
  520.     while (m = rx.exec(text)) {
  521.       videoSources.push({
  522.         src: decodeURIComponent(decodeURIComponent(m[1]))
  523.       });
  524.     }
  525.   }
  526.  
  527.   var fps = {};
  528.   (decodeURIComponent(info.adaptive_fmts || ''))
  529.     .split(',')
  530.     .filter(function(s) { return /(^|&)type=video/.test(s) && /\b(?:fps=)([\d.]+)/.test(s) })
  531.     .forEach(function(s) { fps[s.match(/\b(?:fps=)([\d.]+)/)[1]] = true });
  532.   fps = Object.keys(fps).join('/');
  533.   if (fps && cache.fps != fps) {
  534.     cache.fps = fps;
  535.     shouldUpdateCache = true;
  536.   }
  537.  
  538.   var duration = div.FYTE.duration = info.length_seconds|0 || '';
  539.   if (duration) {
  540.     var d = new Date(null);
  541.     d.setSeconds(duration);
  542.     duration = d.toISOString().replace(/^.+?T[0:]{0,4}(.+?)\..+$/, '$1');
  543.     if (cache.duration != duration) {
  544.       cache.duration = duration;
  545.       shouldUpdateCache = true;
  546.     }
  547.   }
  548.   if (duration || fps)
  549.     duration = '<span>' + duration + '</span>' +
  550.       (fps ? '<i>, ' + fps + 'fps</i>' : '');
  551.  
  552.   var title = decodeURIComponent(info.title || info.reason || '').replace(/\+/g, ' ');
  553.   if (title) {
  554.     $(div, '.instant-youtube-title').innerHTML = (title ? '<strong>' + title + '</strong>' : '') + duration;
  555.     if (cache.title != title) {
  556.       cache.title = title;
  557.       shouldUpdateCache = true;
  558.     }
  559.   }
  560.   if (pinnable != 'off' && info.title)
  561.     makeDraggable(div);
  562.  
  563.   if (info.reason) {
  564.     div.setAttribute('disabled', '');
  565.     if (cache.reason != info.reason) {
  566.       cache.reason = info.reason;
  567.       shouldUpdateCache = true;
  568.     }
  569.   }
  570.  
  571.   if (videoSources.length)
  572.     div.FYTE.videoSources = videoSources;
  573.  
  574.   if (info.storyboard_spec && div.FYTE.state != 'scheduled play') {
  575.     m = decodeURIComponent(decodeURIComponent(info.storyboard_spec)).split('|');
  576.     div.FYTE.storyboard = tryJSONparse(
  577.       m[m.length-1].replace(
  578.         /^(\d+)#(\d+)#(\d+)#(\d+)#(\d+)#.+$/,
  579.         '{"w":$1, "h":$2, "len":$3, "rows":$4, "cols":$5}'
  580.       ));
  581.     if (div.FYTE.storyboard.w * div.FYTE.storyboard.h > 2000) {
  582.       div.FYTE.storyboard.url = m[0].replace('$L/$N.jpg', (m.length-2) + '/M0.jpg?sigh=' + m[m.length-1].replace(/^.+?#([^#]+)$/, '$1'));
  583.       $(div, '.instant-youtube-options-button').insertAdjacentHTML('beforebegin',
  584.         '<div class="instant-youtube-storyboard"' + (showStoryboard ? '' : ' disabled') + '>' +
  585.           important('<div style="width:' + (div.FYTE.storyboard.w-1) + 'px; height:' + div.FYTE.storyboard.h + 'px;') +
  586.           '">&nbsp;</div>' +
  587.         '</div>');
  588.       if (showStoryboard)
  589.         updateHoverHandler(div);
  590.     }
  591.   }
  592.  
  593.   injectStylesIfNeeded();
  594.  
  595.   if (div.FYTE.state == 'scheduled play')
  596.     setTimeout(function() { startPlayingDirectly(div) }, 0);
  597.  
  598.   div.FYTE.state = '';
  599.  
  600.   var cover = decodeURIComponent(info.iurlmaxres || info.iurlhq || info.iurl || '').match(/[^\/]+$/);
  601.   if (cover && cache.cover != cover[0]) {
  602.     cache.cover = cover[0];
  603.     shouldUpdateCache = true;
  604.   }
  605.   if (shouldUpdateCache)
  606.     GM_setValue('cache-' + info.video_id, JSON.stringify(cache));
  607. }
  608.  
  609. function fixThumbnailAR(div, w, h) {
  610.   var img = $(div, 'img');
  611.   if (!img)
  612.     return;
  613.   var thw = img.naturalWidth, thh = img.naturalHeight;
  614.   if (w && h) { // means thumbnail is still loading
  615.     div.FYTE.cache.videoWidth = w;
  616.     div.FYTE.cache.videoHeight = h;
  617.   } else {
  618.     w = div.FYTE.cache.videoWidth;
  619.     h = div.FYTE.cache.videoHeight;
  620.     if (!w || !h)
  621.       return;
  622.   }
  623.   var divw = div.clientWidth, divh = div.clientHeight;
  624.   // if both video and thumbnail are 4:3, fit the image to height
  625.   //console.log(div, divw, divh, thw, thh, w, h, h/w*divw / divh - 1, thh/thw*divw / divh - 1);
  626.   if (Math.abs(h/w*divw / divh - 1) > 0.05 && Math.abs(thh/thw*divw / divh - 1) > 0.05) {
  627.     img.style.maxHeight = img.clientHeight + 'px';
  628.     if (!div.FYTE.cache.videoWidth) // skip animation if thumbnail is already loaded
  629.       img.style.transition = 'height 1s ease, margin-top 1s ease';
  630.     setTimeout(function() {
  631.       img.style.maxHeight = 'none';
  632.       img.style.cssText += important(h/w >= divh/divw ? 'width:auto; height:100%;' : 'width:100%; height:auto;');
  633.       setTimeout(function() {
  634.         img.style.transition = '';
  635.       }, 1000);
  636.     }, 0);
  637.   }
  638. }
  639.  
  640. function updateHoverHandler(div) {
  641.   var sb = $(div, '.instant-youtube-storyboard');
  642.   if (!showStoryboard) {
  643.     if (!sb.getAttribute('disabled'))
  644.       sb.setAttribute('disabled', '');
  645.     return;
  646.   }
  647.   if (sb.hasAttribute('disabled'))
  648.     sb.removeAttribute('disabled');
  649.  
  650.   sb.addEventListener('click', storyboardClickHandler);
  651.  
  652.   var oldIndex = null;
  653.   var style = sb.firstElementChild.style;
  654.   sb.addEventListener('mousemove', storyboardHoverHandler);
  655.   sb.addEventListener('mouseout', storyboardHoverHandler);
  656.  
  657.   div.addEventListener('mouseover', storyboardPreloader);
  658.   div.addEventListener('mouseout', storyboardPreloader);
  659.  
  660.   var spinner = document.createElement('span');
  661.   spinner.className = 'instant-youtube-loading-spinner';
  662.  
  663.   function storyboardClickHandler(e) {
  664.     sb.removeEventListener('click', storyboardClickHandler);
  665.     var offsetX = e.offsetX || e.clientX - this.getBoundingClientRect().left;
  666.     div.FYTE.startAt = offsetX / this.clientWidth * div.FYTE.duration |0;
  667.     div.FYTE.srcEmbedFixed = setUrlParams(div.FYTE.srcEmbedFixed, {start: div.FYTE.startAt});
  668.     startPlaying(div, {alternateMode: e.shiftKey});
  669.   }
  670.  
  671.   function storyboardPreloader(e) {
  672.     if (e.type == 'mouseout') {
  673.       imageLoader.onload = null; imageLoader.src = '';
  674.       spinner.remove();
  675.       return;
  676.     }
  677.     if (!div.FYTE.storyboard || div.FYTE.storyboard.preloaded)
  678.       return;
  679.     var lastpart = (div.FYTE.storyboard.len-1)/(div.FYTE.storyboard.rows * div.FYTE.storyboard.cols) |0;
  680.     if (lastpart <= 0)
  681.       return;
  682.     var part = 0;
  683.     imageLoader.src = setStoryboardUrl(part++);
  684.     imageLoader.onload = function() {
  685.       if (part > lastpart) {
  686.         div.FYTE.storyboard.preloaded = true;
  687.         div.removeEventListener('mouseover', storyboardPreloader);
  688.         div.removeEventListener('mouseout', storyboardPreloader);
  689.         imageLoader.onload = null;
  690.         imageLoader.src = '';
  691.         spinner.remove();
  692.         return;
  693.       }
  694.       imageLoader.src = setStoryboardUrl(part++);
  695.     };
  696.   }
  697.  
  698.   function setStoryboardUrl(part) {
  699.     return div.FYTE.storyboard.url.replace(/M\d+\.jpg\?/, 'M' + part + '.jpg?');
  700.   }
  701.  
  702.   function storyboardHoverHandler(e) {
  703.     if (!showStoryboard || !div.FYTE.storyboard)
  704.       return;
  705.     if (e.type == 'mouseout')
  706.       return imageLoader2.onload && imageLoader2.onload();
  707.     var w = div.FYTE.storyboard.w;
  708.     var h = div.FYTE.storyboard.h;
  709.     var cols = div.FYTE.storyboard.cols;
  710.     var rows = div.FYTE.storyboard.rows;
  711.     var len = div.FYTE.storyboard.len;
  712.     var partlen = rows * cols;
  713.  
  714.     var offsetX = e.offsetX || e.clientX - this.getBoundingClientRect().left;
  715.     var left = Math.min(this.clientWidth - w, Math.max(0, offsetX - w)) |0;
  716.     if (!style.left || parseInt(style.left) != left) {
  717.       style.left = left + 'px';
  718.       if (spinner.parentElement)
  719.         spinner.style.cssText = important('left:' + (left + w/2 - 10) + 'px; right:auto;');
  720.     }
  721.  
  722.     var index = Math.min(offsetX / this.clientWidth * (len+1) |0, len - 1);
  723.     if (index == oldIndex)
  724.       return;
  725.  
  726.     var part = index/partlen|0;
  727.     if (!oldIndex || part != (oldIndex/partlen|0)) {
  728.       style.cssText = style.cssText.replace(/$|background-image[^;]+;/,
  729.                           'background-image: url(' + setStoryboardUrl(part) + ')!important;');
  730.       if (!div.FYTE.storyboard.preloaded) {
  731.         if (spinner.timer)
  732.           clearTimeout(spinner.timer);
  733.         spinner.timer = setTimeout(function() {
  734.           spinner.timer = 0;
  735.           if (!imageLoader2.src)
  736.             return;
  737.           this.appendChild(spinner);
  738.           spinner.style.cssText = important('left:' + (left + w/2 - 10) + 'px; right:auto;');
  739.         }.bind(this), 50);
  740.         imageLoader2.onload = function() {
  741.           clearTimeout(spinner.timer);
  742.           spinner.remove();
  743.           spinner.timer = 0;
  744.           imageLoader2.onload = null;
  745.           imageLoader2.src = '';
  746.         };
  747.         imageLoader2.src = setStoryboardUrl(part);
  748.       }
  749.     }
  750.  
  751.     oldIndex = index;
  752.     index = index % partlen;
  753.     style.backgroundPosition = '-' + (index % cols) * w + 'px -' + (index / cols |0) * h + 'px';
  754.   }
  755. }
  756.  
  757. function clickHandler(e) {
  758.   if (e.target.closest('a')
  759.   ||  e.type == 'mousedown' && e.button != 1
  760.   ||  e.type == 'click' && e.target.matches('.instant-youtube-options, .instant-youtube-options *'))
  761.     return;
  762.   if (e.type == 'click' && e.target.matches('.instant-youtube-options-button')) {
  763.     showOptions(e);
  764.     e.preventDefault();
  765.     e.stopPropagation();
  766.     return;
  767.   }
  768.  
  769.   e.preventDefault();
  770.   e.stopPropagation();
  771.   e.stopImmediatePropagation();
  772.  
  773.   startPlaying(e.target.closest('.instant-youtube-container'), {
  774.     alternateMode: e.shiftKey || e.target.matches('.instant-youtube-alternative'),
  775.     fullscreen: e.button == 1,
  776.   });
  777. }
  778.  
  779. function startPlaying(div, params) {
  780.   div.removeEventListener('click', clickHandler);
  781.   div.removeEventListener('mousedown', clickHandler);
  782.  
  783.   $$remove(div, '.instant-youtube-alternative, .instant-youtube-storyboard, .instant-youtube-options-button, .instant-youtube-options');
  784.   $(div, 'svg').outerHTML = '<span class="instant-youtube-loading-spinner"></span>';
  785.  
  786.   if (pinnable != 'off') {
  787.     makePinnable(div);
  788.     if (params && params.pin)
  789.       $(div, '[pin="' + params.pin + '"]').click();
  790.   }
  791.  
  792.   if (window != window.top)
  793.     window.parent.postMessage('iframe-allowfs', '*');
  794.  
  795.   if ((!!playDirectly + !!(params && params.alternateMode) == 1)
  796.   && (div.FYTE.videoSources || div.FYTE.state == 'querying')) {
  797.     if (div.FYTE.videoSources)
  798.       startPlayingDirectly(div, params);
  799.     else {
  800.       // playback will start in parseVideoInfo
  801.       div.FYTE.state = 'scheduled play';
  802.       // fallback to iframe in 5s
  803.       setTimeout(function() {
  804.         if (div.FYTE.state) {
  805.           div.FYTE.state = '';
  806.           switchToIFrame.call(div, params);
  807.         }
  808.       }, 5000);
  809.     }
  810.   }
  811.   else
  812.     switchToIFrame.call(div, params);
  813. }
  814.  
  815. function startPlayingDirectly(div, params) {
  816.   var video = document.createElement('video');
  817.   video.controls = true;
  818.   video.autoplay = true;
  819.   video.style.cssText = important('position:absolute; left:0; top:0; right:0; bottom:0; padding:0; margin:auto; opacity:0; width:100%; height:100%;');
  820.   video.className = 'instant-youtube-embed';
  821.   video.volume = GM_getValue('volume', 0.5);
  822.  
  823.   div.FYTE.videoSources.forEach(function(src) {
  824.     var srcdom = video.appendChild(document.createElement('source'));
  825.     Object.keys(src).forEach(function(k) { srcdom[k] = src[k] });
  826.     srcdom.onerror = switchToIFrame.bind(div, params);
  827.   });
  828.  
  829.   overrideCSS($(div, 'img'), {transition: 'opacity 1s', opacity: '0'});
  830.  
  831.   if (params && params.fullscreen) {
  832.     div.firstElementChild.appendChild(video);
  833.     div.setAttribute('playing', '');
  834.     video.style.opacity = 1;
  835.     goFullscreen(video);
  836.   }
  837.  
  838.   if (window.chrome) {
  839.     video.addEventListener('click', function(e) {
  840.       this.paused ? this.play() : this.pause();
  841.     });
  842.   }
  843.  
  844.   var title = $(div, '.instant-youtube-title');
  845.   if (title) {
  846.     video.onpause = function() { title.removeAttribute('hidden') };
  847.     video.onplay = function() { title.setAttribute('hidden', true) };
  848.   }
  849.  
  850.   var switchTimer = setTimeout(switchToIFrame.bind(div, params), 5000);
  851.  
  852.   video.onloadedmetadata = div.FYTE.startAt && function(e) {
  853.     clearTimeout(switchTimer);
  854.     video.currentTime = div.FYTE.startAt;
  855.   };
  856.  
  857.   video.onloadeddata = function(e) {
  858.     clearTimeout(switchTimer);
  859.     pauseOtherVideos(video);
  860.     video.interval = setInterval(function() {
  861.       if (video.volume != GM_getValue('volume', 0.5))
  862.           GM_setValue('volume', video.volume);
  863.     }, 1000);
  864.     if (params && params.fullscreen)
  865.       return;
  866.     div.setAttribute('playing', '');
  867.     div.firstElementChild.appendChild(video);
  868.     video.style.opacity = 1;
  869.   };
  870. }
  871.  
  872. function switchToIFrame(params, e) {
  873.   if (this.querySelector('iframe'))
  874.     return;
  875.   var div = this;
  876.   var wrapper = div.firstElementChild;
  877.   var fullscreen = params && params.fullscreen && !e;
  878.   if (e instanceof Event) {
  879.     console.log('[FYTE] Direct linking canceled on %s, switching to IFRAME player', div.FYTE.srcEmbed);
  880.     var video = e.target ? e.target.closest('video') : e.path && e.path[e.path.length-1];
  881.     while (video.lastElementChild)
  882.       video.lastElementChild.remove();
  883.     goFullscreen(video, false);
  884.     video.remove();
  885.   }
  886.  
  887.   var url = setUrlParams(div.FYTE.srcEmbedFixed, {
  888.     html5: 1,
  889.     autoplay: 1,
  890.     autohide: 2,
  891.     border: 0,
  892.     controls: 1,
  893.     fs: 1,
  894.     showinfo: 1,
  895.     ssl: 1,
  896.     theme: 'dark',
  897.     enablejsapi: 1,
  898.     FYTEfullscreen: fullscreen|0,
  899.   });
  900.  
  901.   ($(div, '[pin]') || wrapper).insertAdjacentHTML(pinnable != 'off' ? 'beforebegin' : 'beforeend',
  902.     '<iframe class="instant-youtube-embed" allowtransparency="true" src="' + url +
  903.     '" style="' + important('position:absolute; left:0; top:0; right:0; padding:0; margin:auto; opacity:0;') +
  904.     '" frameborder="0" allowfullscreen width="100%" height="100%"></iframe>');
  905.  
  906.   div.setAttribute('iframe', '');
  907.   div.setAttribute('playing', '');
  908.  
  909.   var iframe = $(div, 'iframe');
  910.   if (fullscreen) {
  911.     goFullscreen(iframe);
  912.     iframe.style.opacity = 1;
  913.   }
  914.  
  915.   iframe.onload = function(e) {
  916.     window.addEventListener('message', YTlistener);
  917.     iframe.contentWindow.postMessage('{"event":"listening"}', '*');
  918.   };
  919.   setTimeout(function() {
  920.     iframe.style.opacity = 1;
  921.     window.removeEventListener('message', YTlistener);
  922.   }, 5000);
  923.  
  924.   function YTlistener(e) {
  925.     if (e.source != iframe.contentWindow || !e.data)
  926.       return;
  927.     var data = tryJSONparse(e.data);
  928.     if (!data.info || data.info.playerState != 1)
  929.       return;
  930.     window.removeEventListener('message', YTlistener);
  931.     pauseOtherVideos(iframe);
  932.     iframe.style.opacity = 1;
  933.     $$remove(div, 'span, a');
  934.     $(div, 'img').style.display = 'none';
  935.   }
  936. }
  937.  
  938. function setUrlParams(url, params) {
  939.   var names = Object.keys(params);
  940.   var parts = url.split('?', 2)
  941.   var query = (parts[1] || '').replace(new RegExp('(?:[?&]|^)(?:' + names.join('|') + ')(?:=[^?&]*)?', 'gi'), '');
  942.   return parts[0] + '?' + query + (query ? '&' : '?') +
  943.     names.map(function(n) { return n + '=' + params[n] }).join('&');
  944. }
  945.  
  946. function pauseOtherVideos(activePlayer) {
  947.   $$(activePlayer.ownerDocument, '.instant-youtube-embed').forEach(function(v) {
  948.     if (v == activePlayer)
  949.       return;
  950.     switch (v.localName) {
  951.       case 'video':
  952.         if (!v.paused)
  953.           v.pause();
  954.         break;
  955.       case 'iframe':
  956.         try { v.contentWindow.postMessage('{"event":"command", "func":"pauseVideo", "args":""}', '*') } catch(e) {}
  957.         break;
  958.     }
  959.   });
  960. }
  961.  
  962. function goFullscreen(el, enable) {
  963.   if (enable !== false)
  964.     el.webkitRequestFullScreen && el.webkitRequestFullScreen()
  965.     || el.mozRequestFullScreen && el.mozRequestFullScreen()
  966.     || el.requestFullScreen && el.requestFullScreen();
  967.   else
  968.     document.webkitCancelFullScreen && document.webkitCancelFullScreen()
  969.     || document.mozCancelFullScreen && document.mozCancelFullScreen()
  970.     || document.cancelFullScreen && document.cancelFullScreen();
  971. }
  972.  
  973. function makePinnable(div) {
  974.   div.firstElementChild.insertAdjacentHTML('beforeend',
  975.     '<div size-gripper></div>' +
  976.     '<div pin="top-left"></div><div pin="top-right"></div><div pin="bottom-right"></div><div pin="bottom-left"></div>');
  977.  
  978.   $$(div, '[pin]').forEach(function(pin) {
  979.     if (pinnable == 'hide')
  980.       pin.setAttribute('transparent', '');
  981.     pin.onclick = pinClicked;
  982.   });
  983.   $(div, '[size-gripper]').addEventListener('mousedown', startResize, true);
  984.   $(div, '[size-gripper]').addEventListener('mousedown', function(e) { return false }, false);
  985.  
  986.   function pinClicked(e) {
  987.     var pin = this;
  988.     var pinIt = !div.hasAttribute('pinned') || !pin.hasAttribute('active');
  989.     var corner = pin.getAttribute('pin');
  990.     var video = $(div, 'video');
  991.     if (pinIt) {
  992.       $$(div, '[pin][active]').forEach(function(p) { p.removeAttribute('active') });
  993.       pin.setAttribute('active', '');
  994.       if (!div.FYTE.unpinnedStyle) {
  995.         div.FYTE.unpinnedStyle = div.style.cssText;
  996.         var stub = div.cloneNode();
  997.         var img = $(div, 'img').cloneNode();
  998.         img.style.opacity = 1;
  999.         img.style.display = 'block';
  1000.         img.title = '';
  1001.         stub.appendChild(img);
  1002.         stub.onclick = function(e) { $(div, '[pin][active]').onclick(e) };
  1003.         stub.style.cssText += 'opacity:0.3!important;';
  1004.         stub.setAttribute('stub', '');
  1005.         div.FYTE.stub = stub;
  1006.         div.parentNode.insertBefore(stub, div);
  1007.       }
  1008.       var size = constrainPinnedSize(div, localStorage['width#' + location.hostname] || pinnedWidth);
  1009.       div.style.cssText = important(
  1010.         'position: fixed;' +
  1011.         'width: ' + size.w + 'px;' +
  1012.         'z-index: 999999999;' +
  1013.         'height:' + size.h + 'px;' +
  1014.         'top:' + (corner.indexOf('top') >= 0 ? '0' : 'auto') + ';' +
  1015.         'bottom:' + (corner.indexOf('bottom') >= 0 ? '0' : 'auto') + ';' +
  1016.         'left:' + (corner.indexOf('left') >= 0 ? '0' : 'auto') + ';' +
  1017.         'right:' + (corner.indexOf('right') >= 0 ? '0' : 'auto') + ';'
  1018.       );
  1019.       adjustPinnedOffset(div, div, corner);
  1020.       div.setAttribute('pinned', corner);
  1021.       if (video && document.body)
  1022.         document.body.appendChild(div);
  1023.     }
  1024.     else { // unpin
  1025.       pin.removeAttribute('active');
  1026.       div.removeAttribute('pinned');
  1027.       div.style.cssText = div.FYTE.unpinnedStyle;
  1028.       div.FYTE.unpinnedStyle = '';
  1029.       if (div.FYTE.stub) {
  1030.         if (video && document.body)
  1031.           div.FYTE.stub.parentNode.replaceChild(div, div.FYTE.stub);
  1032.         div.FYTE.stub.remove();
  1033.         div.FYTE.stub = null;
  1034.       }
  1035.     }
  1036.     if (video && video.paused)
  1037.       video.play();
  1038.   }
  1039.  
  1040.   function startResize(e) {
  1041.     var siteSaved = ('width#' + location.hostname) in localStorage;
  1042.     var saveAs = siteSaved ? 'site' : 'global';
  1043.     var oldSizeCSS = {w: div.style.width, h: div.style.height};
  1044.     var oldDraggable = div.draggable;
  1045.     div.draggable = false;
  1046.  
  1047.     var gripper = this;
  1048.     gripper.removeAttribute('tried-exceeding');
  1049.     gripper.innerHTML = '<div>' +
  1050.       '<div save-as="' + saveAs + '"><b>S</b> = Site mode: <span>' + getSiteOnlyText() + '</span></div>' +
  1051.       (!siteSaved ? '' : '<div><b>R</b> = Reset to global size</div>') +
  1052.       '<div><b>Esc</b> = Cancel</div>' +
  1053.       '</div>';
  1054.  
  1055.     document.addEventListener('mousemove', resize);
  1056.     document.addEventListener('mouseup', resizeDone);
  1057.     document.addEventListener('keydown', resizeKeyDown);
  1058.     e.stopImmediatePropagation();
  1059.     return false;
  1060.  
  1061.     function getSiteOnlyText(state) {
  1062.       return saveAs == 'site' ? 'only ' + location.hostname : 'global';
  1063.     }
  1064.  
  1065.     function resize(e) {
  1066.       var deltaX = e.movementX || e.webkitMovementX || e.mozMovementX || 0;
  1067.       if (/right/.test(div.getAttribute('pinned')))
  1068.         deltaX = -deltaX;
  1069.       var newSize = constrainPinnedSize(div, div.clientWidth + deltaX);
  1070.       if (newSize.w != div.clientWidth) {
  1071.         div.style.width = newSize.w + 'px';
  1072.         div.style.height = newSize.h + 'px';
  1073.         gripper.removeAttribute('tried-exceeding');
  1074.       } else if (newSize.triedExceeding) {
  1075.         gripper.setAttribute('tried-exceeding', '');
  1076.       }
  1077.       window.getSelection().removeAllRanges();
  1078.       return false;
  1079.     }
  1080.  
  1081.     function resizeDone(e) {
  1082.       div.draggable = oldDraggable;
  1083.       gripper.removeAttribute('tried-exceeding');
  1084.       gripper.innerHTML = '';
  1085.       document.removeEventListener('mousemove', resize);
  1086.       document.removeEventListener('mouseup', resizeDone);
  1087.       document.removeEventListener('keydown', resizeKeyDown);
  1088.       switch (saveAs) {
  1089.         case 'site':
  1090.           localStorage['width#' + location.hostname] = div.clientWidth;
  1091.           break;
  1092.         case 'global':
  1093.           pinnedWidth = div.clientWidth;
  1094.           GM_setValue('pinnedWidth', pinnedWidth);
  1095.           // fallthrough to remove the locally saved value
  1096.         case 'reset':
  1097.           localStorage.removeItem('width#' + location.hostname);
  1098.           break;
  1099.         case '':
  1100.           return false;
  1101.       }
  1102.       gripper.setAttribute('saveAs', saveAs);
  1103.       setTimeout(function() { gripper.removeAttribute('saveAs'); }, 250);
  1104.       return false;
  1105.     }
  1106.  
  1107.     function resizeKeyDown(e) {
  1108.       switch (e.keyCode) {
  1109.         case 27: // Esc
  1110.           saveAs = 'cancel';
  1111.           div.style.width = oldSizeCSS.w;
  1112.           div.style.height = oldSizeCSS.h;
  1113.           break;
  1114.         case 83: // S
  1115.           saveAs = saveAs == 'site' ? 'global' : 'site';
  1116.           $(gripper, '[save-as]').setAttribute('save-as', saveAs);
  1117.           $(gripper, '[save-as] span').textContent = getSiteOnlyText();
  1118.           return false;
  1119.         case 82: // R
  1120.           if (!siteSaved)
  1121.             return;
  1122.           saveAs = 'reset';
  1123.           var size = constrainPinnedSize(div, pinnedWidth);
  1124.           div.style.width = size.w;
  1125.           div.style.height = size.h;
  1126.           break;
  1127.         default:
  1128.           return;
  1129.       }
  1130.       document.dispatchEvent(new MouseEvent('mouseup'));
  1131.       return false;
  1132.     }
  1133.   }
  1134. }
  1135.  
  1136. function makeDraggable(div) {
  1137.   div.draggable = true;
  1138.   div.addEventListener('dragstart', function(e) {
  1139.     var offsetY = e.offsetY || e.clientY - div.getBoundingClientRect().top;
  1140.     if (offsetY > div.clientHeight - 30)
  1141.       return e.preventDefault();
  1142.  
  1143.     e.dataTransfer.setData('text/plain', '');
  1144.  
  1145.     var dropZone = document.createElement('div');
  1146.     var dropZoneHeight = 400 / div.FYTE.cache.videoWidth * div.FYTE.cache.videoHeight;
  1147.     dropZone.className = 'instant-youtube-dragndrop-placeholder';
  1148.  
  1149.     document.body.addEventListener('dragenter', dragHandler);
  1150.     document.body.addEventListener('dragover', dragHandler);
  1151.     document.body.addEventListener('dragend', dragHandler);
  1152.     document.body.addEventListener('drop', dragHandler);
  1153.     function dragHandler(e) {
  1154.       e.stopImmediatePropagation();
  1155.       e.stopPropagation();
  1156.       e.preventDefault();
  1157.       switch (e.type) {
  1158.         case 'dragover':
  1159.           var playing = div.hasAttribute('playing');
  1160.           var stub = e.target.closest('.instant-youtube-container[stub]') == div.FYTE.stub && div.FYTE.stub;
  1161.           var gizmo = playing && !stub
  1162.                       ? {left:0, top:0, right:innerWidth, bottom:innerHeight}
  1163.                       : (stub || div).getBoundingClientRect();
  1164.           var x = e.clientX, y = e.clientY;
  1165.           var cx = (gizmo.left + gizmo.right) / 2;
  1166.           var cy = (gizmo.top + gizmo.bottom) / 2;
  1167.           var stay = !!stub || y >= cy-200 && y <= cy+200 && x >= cx-200 && x <= cx+200;
  1168.           overrideCSS(dropZone, {
  1169.             top: y < cy || stay ? '0' : 'auto',
  1170.             bottom: y > cy || stay ? '0' : 'auto',
  1171.             left: x < cx || stay ? '0' : 'auto',
  1172.             right: x > cx || stay ? '0' : 'auto',
  1173.             width: playing && stay && stub ? stub.clientWidth+'px' : '400px',
  1174.             height: playing && stay && stub ? stub.clientHeight+'px' : dropZoneHeight + 'px',
  1175.             margin: playing && stay ? 'auto' : '0',
  1176.             position: !playing && stay || stub ? 'absolute' : 'fixed',
  1177.             'background-color': stub ? 'rgba(0,0,255,0.5)' : stay ? 'rgba(255,255,0,0.4)' : 'rgba(0,255,0,0.2)',
  1178.           });
  1179.           adjustPinnedOffset(dropZone, div);
  1180.           (stay && !playing || stub ? (stub || div) : document.body).appendChild(dropZone);
  1181.           break;
  1182.         case 'dragend':
  1183.         case 'drop':
  1184.           var corner = calcPinnedCorner(dropZone);
  1185.           dropZone.remove();
  1186.           dropZone = null;
  1187.           document.body.removeEventListener('dragenter', dragHandler);
  1188.           document.body.removeEventListener('dragover', dragHandler);
  1189.           document.body.removeEventListener('dragend', dragHandler);
  1190.           document.body.removeEventListener('drop', dragHandler);
  1191.           if (e.type == 'dragend')
  1192.             break;
  1193.           if (div.hasAttribute('playing'))
  1194.             (corner ? $(div, '[pin="' + corner + '"]') : div.FYTE.stub).click();
  1195.           else
  1196.             startPlaying(div, {pin: corner});
  1197.       }
  1198.     }
  1199.   });
  1200. }
  1201.  
  1202. function adjustPinnedOffset(el, self, corner) {
  1203.   var offset = 0;
  1204.   $$('.instant-youtube-container[pinned] [pin="' + (corner || calcPinnedCorner(el)) + '"][active]').forEach(function(pin) {
  1205.     var container = pin.closest('[pinned]');
  1206.     if (container != el && container != self) {
  1207.       var bounds = container.getBoundingClientRect();
  1208.       offset = Math.max(offset, el.style.top == '0px' ? bounds.bottom : innerHeight - bounds.top);
  1209.     }
  1210.   });
  1211.   if (offset)
  1212.     el.style[el.style.top == '0px' ? 'top' : 'bottom'] = offset + 'px';
  1213. }
  1214.  
  1215. function calcPinnedCorner(el) {
  1216.   var t = el.style.top != 'auto';
  1217.   var b = el.style.bottom != 'auto';
  1218.   var l = el.style.left != 'auto';
  1219.   var r = el.style.right != 'auto';
  1220.   return t && b && l && r ? '' : (t ? 'top' : 'bottom') + '-' + (l ? 'left' : 'right');
  1221. }
  1222.  
  1223. function constrainPinnedSize(div, width) {
  1224.   var maxWidth = window.innerWidth - 100 |0;
  1225.   var triedExceeding = (width|0) > maxWidth;
  1226.   width = Math.max(200, Math.min(maxWidth, width|0));
  1227.   return {
  1228.     w: width,
  1229.     h: width / div.FYTE.cache.videoWidth * div.FYTE.cache.videoHeight,
  1230.     triedExceeding: triedExceeding,
  1231.   };
  1232. }
  1233.  
  1234. function showOptions(e) {
  1235.   var optionsButton = e.target;
  1236.   translateHTML(optionsButton, 'afterend', '\
  1237.     <div class="instant-youtube-options">\
  1238.       <span>\
  1239.         <label tl style="width: 100% !important;">Size:&nbsp;\
  1240.           <select data-action="size-mode">\
  1241.             <option tl value="Original">Original\
  1242.             <option tl value="Fit to width">Fit to width\
  1243.             <option>360p\
  1244.             <option>480p\
  1245.             <option>720p\
  1246.             <option>1080p\
  1247.             <option tl value="Custom">Custom...\
  1248.           </select>\
  1249.         </label>&nbsp;\
  1250.         <label data-action="size-custom" ' + (resizeMode != 'Custom' ? 'disabled' : '') + '>\
  1251.           <input type="number" min="320" max="9999" tl-placeholder="width" data-action="width" step="1" value="' + (resizeWidth||'') + '">\
  1252.           x\
  1253.           <input type="number" min="240" max="9999" tl-placeholder="height" data-action="height" step="1" value="' + (resizeHeight||'') + '">\
  1254.         </label>\
  1255.       </span>\
  1256.       <label tl="content,title" title="msgStoryboardTip">\
  1257.         <input data-action="storyboard" type="checkbox" ' + (showStoryboard ? 'checked' : '') + '>\
  1258.         msgStoryboard\
  1259.       </label>\
  1260.       <span>\
  1261.         <label tl="content,title" title="msgDirectTip">\
  1262.           <input data-action="direct" type="checkbox" ' + (playDirectly ? 'checked' : '') + '>\
  1263.           msgDirect\
  1264.         </label>\
  1265.         &nbsp;\
  1266.         <label tl="content,title" title="msgDirectTip">\
  1267.           <input data-action="direct-shown" type="checkbox" ' + (playDirectlyShown ? 'checked' : '') + '>\
  1268.           msgDirectShown\
  1269.         </label>\
  1270.       </span>\
  1271.       <label tl="content,title" title="msgSafeTip">\
  1272.         <input data-action="safe" type="checkbox" ' + (skipCustom ? 'checked' : '') + '>\
  1273.         msgSafe\
  1274.       </label>\
  1275.       <table>\
  1276.         <tr>\
  1277.           <td><label tl="content,title" title="msgPinningTip">msgPinning</label></td>\
  1278.           <td>\
  1279.             <select data-action="pinnable">\
  1280.               <option tl value="on">msgPinningOn\
  1281.               <option tl value="hide">msgPinningHover\
  1282.               <option tl value="off">msgPinningOff\
  1283.             </select>\
  1284.           </td>\
  1285.         </tr>\
  1286.         <tr tl="title" title="msgQualityTip">\
  1287.           <td><label tl="content">msgQuality</td>\
  1288.           <td>\
  1289.             <select data-action="quality">\
  1290.               <option value="auto" tl>msgQualityAuto\
  1291.               <option value="tiny">144p\
  1292.               <option value="small">240p\
  1293.               <option value="medium">360p\
  1294.               <option value="large">480p\
  1295.               <option value="hd720">720p\
  1296.               <option value="hd1080">1080p\
  1297.               <option value="hd1440">1440p\
  1298.               <option value="hd2160">2160p (4K)\
  1299.               <option value="hd2880">2880p (5K)\
  1300.               <option value="highres">4320p (8K)\
  1301.             </select>\
  1302.           </td>\
  1303.         </tr>\
  1304.       </table>\
  1305.       <span data-action="buttons">\
  1306.         <button tl data-action="ok">OK</button>\
  1307.         <button tl data-action="cancel">Cancel</button>\
  1308.       </span>\
  1309.     </div>\
  1310.   ');
  1311.   var options = optionsButton.nextElementSibling;
  1312.  
  1313.   options.addEventListener('keydown', function(e) {
  1314.     if (e.target.localName == 'input' &&
  1315.       !e.shiftKey && !e.altKey && !e.metaKey && !e.ctrlKey && e.key.match(/[.,]/))
  1316.       return false;
  1317.   });
  1318.  
  1319.   $(options, '[data-action="size-mode"]').value = resizeMode;
  1320.   $(options, '[data-action="size-mode"]').addEventListener('change', function() {
  1321.     var v = this.value != 'Custom';
  1322.     var e = $(options, '[data-action="size-custom"]');
  1323.     e.children[0].disabled = e.children[1].disabled = v;
  1324.     v ? e.setAttribute('disabled', '') : e.removeAttribute('disabled');
  1325.   });
  1326.  
  1327.   $(options, '[data-action="pinnable"]').value = pinnable;
  1328.  
  1329.   $(options, '[data-action="quality"]').value = playQuality;
  1330.  
  1331.   $(options, '[data-action="buttons"]').addEventListener('click', function(e) {
  1332.     if (e.target.dataset.action != 'ok') {
  1333.       options.remove();
  1334.       return;
  1335.     }
  1336.     var v, shouldAdjust;
  1337.     if (resizeMode != (v = $(options, '[data-action="size-mode"]').value)) {
  1338.       GM_setValue('resize', resizeMode = v);
  1339.       shouldAdjust = true;
  1340.     }
  1341.     if (resizeMode == 'Custom') {
  1342.       var w = $(options, '[data-action="width"]').value |0;
  1343.       var h = $(options, '[data-action="height"]').value |0;
  1344.       if (resizeWidth != w || resizeHeight != h) {
  1345.         updateCustomSize(w, h);
  1346.         GM_setValue('width', resizeWidth);
  1347.         GM_setValue('height', resizeHeight);
  1348.         shouldAdjust = true;
  1349.       }
  1350.     }
  1351.     if (showStoryboard != (v = $(options, '[data-action="storyboard"]').checked)) {
  1352.       GM_setValue('showStoryboard', showStoryboard = v);
  1353.       $$('.instant-youtube-container').forEach(updateHoverHandler);
  1354.     }
  1355.     if (playDirectly != (v = $(options, '[data-action="direct"]').checked)) {
  1356.       GM_setValue('playHTML5', playDirectly = v);
  1357.       if (playDirectlyShown) {
  1358.         var newAltText = _(playDirectly ? 'Play with Youtube player' : 'Play directly (up to 720p)');
  1359.         $$('.instant-youtube-alternative').forEach(function(e) {
  1360.           e.textContent = newAltText;
  1361.         });
  1362.       }
  1363.     }
  1364.     if (playDirectlyShown != (v = $(options, '[data-action="direct-shown"]').checked)) {
  1365.       GM_setValue('playHTML5', playDirectlyShown = v);
  1366.       updateAltPlayerCSS();
  1367.     }
  1368.     if (skipCustom != (v = $(options, '[data-action="safe"]').checked)) {
  1369.       GM_setValue('skipCustom', skipCustom = v);
  1370.     }
  1371.     if (pinnable != (v = $(options, '[data-action="pinnable"]').value)) {
  1372.       GM_setValue('pinnable', pinnable = v);
  1373.     }
  1374.     if (playQuality != (v = $(options, '[data-action="quality"]').value)) {
  1375.       GM_setValue('quality', playQuality = v);
  1376.     }
  1377.  
  1378.     options.remove();
  1379.  
  1380.     if (shouldAdjust)
  1381.       adjustNodes(e, e.target.closest('.instant-youtube-container'));
  1382.   });
  1383. }
  1384.  
  1385. function updateCustomSize(w, h) {
  1386.   resizeWidth = Math.min(9999, Math.max(320, w|0 || resizeWidth|0));
  1387.   resizeHeight = Math.min(9999, Math.max(240, h|0 || resizeHeight|0));
  1388. }
  1389.  
  1390. function updateAltPlayerCSS() {
  1391.   var s = '.instant-youtube-alternative { display:' + (playDirectlyShown ? 'block' : 'none') + '!important}';
  1392.   $('style#instant-youtube-styles').textContent += s;
  1393.   return s;
  1394. }
  1395.  
  1396. function important(cssText) {
  1397.   return cssText.replace(/;/g, '!important;');
  1398. }
  1399.  
  1400. function tryCatch(func) {
  1401.   try {
  1402.     return func();
  1403.   } catch(e) {
  1404.     console.log(e);
  1405.   }
  1406. }
  1407.  
  1408. function getFunctionComment(fn) {
  1409.   return fn.toString().match(/\/\*([\s\S]*?)\*\/\s*\}$/)[1];
  1410. }
  1411.  
  1412. function $(selORnode, sel) {
  1413.   return sel ? selORnode.querySelector(sel)
  1414.              : document.querySelector(selORnode);
  1415. }
  1416.  
  1417. function $$(selORnode, sel) {
  1418.   return Array.prototype.slice.call(
  1419.     sel ? selORnode.querySelectorAll(sel)
  1420.         : document.querySelectorAll(selORnode));
  1421. }
  1422.  
  1423. function $$remove(selORnode, sel) {
  1424.   Array.prototype.forEach.call(
  1425.     sel ? selORnode.querySelectorAll(sel)
  1426.         : document.querySelectorAll(selORnode),
  1427.     function(e) { e.remove() }
  1428.   );
  1429. }
  1430.  
  1431. function overrideCSS(e, params) {
  1432.   var names = Object.keys(params);
  1433.   var style = e.style.cssText.replace(new RegExp('(^|\s|;)(' + names.join('|') + ')(:[^;]+)', 'gi'), '$1');
  1434.   e.style.cssText = style.replace(/[^;]\s*$/, '$&;').replace(/^\s*;\s*/, '') +
  1435.     names.map(function(n) { return n + ':' + params[n] + '!important' }).join(';') + ';';
  1436. }
  1437.  
  1438. // fix dumb Firefox bug
  1439. function floatPadding(node, style, dir) {
  1440.   var padding = style['padding' + dir];
  1441.   if (padding.indexOf('%') < 0)
  1442.     return parseFloat(padding);
  1443.   return parseFloat(padding) * (parseFloat(style.width) || node.clientWidth) / 100;
  1444. }
  1445.  
  1446. function cleanupCache() {
  1447.   GM_listValues().forEach(function(k) {
  1448.     if (k.lastIndexOf('cache-', 0) == 0
  1449.     && Date.now() - Number((tryJSONparse(GM_getValue(k)) || {}).lastUsed || 0) > CACHE_STALE_DURATION) {
  1450.       GM_deleteValue(k);
  1451.     }
  1452.   });
  1453. }
  1454.  
  1455. function tryJSONparse(s) {
  1456.   try { return JSON.parse(s) }
  1457.   catch (e) {}
  1458. }
  1459.  
  1460. function translateHTML(baseElement, place, html) {
  1461.   var tmp = document.createElement('div');
  1462.   tmp.innerHTML = html;
  1463.   $$(tmp, '[tl]').forEach(function(node) {
  1464.     (node.getAttribute('tl') || 'content').split(',').forEach(function(what) {
  1465.       var child, src, tl;
  1466.       if (what == 'content') {
  1467.         for (var i = node.childNodes.length-1, n; (i>=0) && (n=node.childNodes[i]); i--) {
  1468.           if (n.nodeType == Node.TEXT_NODE && n.textContent.trim()) {
  1469.             child = n;
  1470.             break;
  1471.           }
  1472.         }
  1473.       } else
  1474.         child = node.getAttributeNode(what);
  1475.       if (!child)
  1476.         return;
  1477.       src = child.textContent;
  1478.       srcTrimmed = src.trim();
  1479.       tl = src.replace(srcTrimmed, _(srcTrimmed));
  1480.       if (src != tl)
  1481.         child.textContent = tl;
  1482.     });
  1483.   });
  1484.   baseElement.insertAdjacentHTML(place, tmp.innerHTML);
  1485. }
  1486.  
  1487. function initTL(src) {
  1488.   var tlSource = {
  1489.     'watch on Youtube': {
  1490.       'ru': 'открыть на Youtube',
  1491.     },
  1492.     'Play with Youtube player': {
  1493.       'ru': 'Включить плеер Youtube',
  1494.     },
  1495.     'Play directly (up to 720p)': {
  1496.       'ru': 'Включить напрямую (макс. 720p)',
  1497.     },
  1498.     msgAltPlayerHint: {
  1499.       'en': 'Shift-click to use alternative player',
  1500.       'ru': 'Shift-клик для смены типа плеера',
  1501.     },
  1502.     'Options': {
  1503.       'ru': 'Опции',
  1504.     },
  1505.     'Size:': {
  1506.       'ru': 'Размер:',
  1507.     },
  1508.     'Original': {
  1509.       'ru': 'Исходный',
  1510.     },
  1511.     'Fit to width': {
  1512.       'ru': 'На всю ширину',
  1513.     },
  1514.     'Custom...': {
  1515.       'ru': 'Настроить...',
  1516.     },
  1517.     'width': {
  1518.       'ru': 'ширина',
  1519.     },
  1520.     'height': {
  1521.       'ru': 'высота',
  1522.     },
  1523.     msgStoryboard: {
  1524.       'en': 'Storyboard thumbnails on hover',
  1525.       'ru': 'Раскадровка при наведении курсора',
  1526.     },
  1527.     msgStoryboardTip: {
  1528.       'en': 'Show storyboard preview on mouse hover at the bottom',
  1529.       'ru': 'Показывать миникадры при наведении мыши на низ кавер-картинки',
  1530.     },
  1531.     msgDirect: {
  1532.       'en': 'Play directly',
  1533.       'ru': 'Встроенный плеер браузера',
  1534.     },
  1535.     msgDirectTip: {
  1536.       'en': 'Note: Shift-click a thumbnail to use alternative player',
  1537.       'ru': 'Напоминание: удерживайте клавишу Shift при щелчке на картинке для альтернативного плеера',
  1538.     },
  1539.     msgDirectShown: {
  1540.       'en': 'Show under play button',
  1541.       'ru': 'Показывать под кнопкой ►',
  1542.     },
  1543.     msgSafe: {
  1544.       'en': 'Safe (skip videos with enablejsapi=1)',
  1545.       'ru': 'Консервативный режим',
  1546.     },
  1547.     msgSafeTip: {
  1548.       'en': 'Do not process customized videos with enablejsapi=1 parameter (requires page reload)',
  1549.       'ru': 'Не обрабатывать нестандартные видео с параметром enablejsapi=1 (подействует после обновления страницы)',
  1550.     },
  1551.     msgPinning: {
  1552.       'en': 'Corner pinning',
  1553.       'ru': 'Закрепление по углам',
  1554.     },
  1555.     msgPinningTip: {
  1556.       'en': 'Enable corner pinning controls when a video is playing. \nTo restore the video click the active corner pin or the original video placeholder.',
  1557.       'ru': 'Включить шпильки по углам для закрепления видео во время просмотра. \nДля отмены можно нажать еще раз на активированный уголЪ или на заглушку, где исходно было видео',
  1558.     },
  1559.     msgPinningOn: {
  1560.       'en': 'On',
  1561.       'ru': 'Да',
  1562.     },
  1563.     msgPinningHover: {
  1564.       'en': 'On, hover a corner to show',
  1565.       'ru': 'Да, при наведении курсора',
  1566.     },
  1567.     msgPinningOff: {
  1568.       'en': 'Off',
  1569.       'ru': 'Нет',
  1570.     },
  1571.     msgQuality: {
  1572.       'en': 'Youtube quality',
  1573.       'ru': 'Качество youtube',
  1574.     },
  1575.     msgQualityTip: {
  1576.       'en': 'Youtube player video quality',
  1577.       'ru': 'Качество видео в youtube-плеере',
  1578.     },
  1579.     msgQualityAuto: {
  1580.       'en': 'auto',
  1581.       'ru': 'не выбрано',
  1582.     },
  1583.     'OK': {
  1584.       'ru': 'ОК',
  1585.     },
  1586.     'Cancel': {
  1587.       'ru': 'Оменить',
  1588.     },
  1589.   };
  1590.   var browserLang = navigator.language || navigator.languages && navigator.languages[0] || '';
  1591.   var browserLangMajor = browserLang.replace(/-.+/, '');
  1592.   var tl = {};
  1593.   Object.keys(tlSource).forEach(function(k) {
  1594.     var langs = tlSource[k];
  1595.     var text = langs[browserLang] || langs[browserLangMajor];
  1596.     if (text)
  1597.       tl[k] = text;
  1598.   });
  1599.   return function(src) { return tl[src] || src };
  1600. }
  1601.  
  1602. function injectStylesIfNeeded(force) {
  1603.   if (!fytedom[0] && !force)
  1604.     return;
  1605.   var styledom = $('style#instant-youtube-styles');
  1606.   if (styledom) {
  1607.     // move our rules to the end of HEAD to increase CSS specificity
  1608.     if (styledom.nextElementSibling && document.head)
  1609.       document.head.insertBefore(styledom, null);
  1610.     return;
  1611.   }
  1612.   styledom = (document.head || document.documentElement).appendChild(document.createElement('style'));
  1613.   styledom.id = 'instant-youtube-styles';
  1614.   styledom.textContent = important(getFunctionComment(function() { /*
  1615.     .instant-youtube-container,
  1616.     .instant-youtube-container * {
  1617.       transform: translate3D(0,0,0);
  1618.     }
  1619.     .instant-youtube-container {
  1620.       all: unset;
  1621.       contain: strict;
  1622.       display: block;
  1623.       position: relative;
  1624.       overflow: hidden;
  1625.       cursor: pointer;
  1626.       padding: 0;
  1627.       margin: auto;
  1628.       font: normal 14px/1.0 sans-serif, Arial, Helvetica, Verdana;
  1629.       text-align: center;
  1630.       background: black;
  1631.       break-inside: avoid-column;
  1632.     }
  1633.     .instant-youtube-container[disabled] {
  1634.       background: #888;
  1635.     }
  1636.     .instant-youtube-container[disabled] .instant-youtube-storyboard {
  1637.       display: none;
  1638.     }
  1639.     .instant-youtube-container[pinned] {
  1640.       box-shadow: 0 0 30px black;
  1641.     }
  1642.     .instant-youtube-container[playing] {
  1643.       contain: none;
  1644.     }
  1645.     .instant-youtube-wrapper {
  1646.       width: 100%;
  1647.       height: 100%;
  1648.     }
  1649.     .instant-youtube-play-button {
  1650.       display: block;
  1651.       position: absolute;
  1652.       width: 85px;
  1653.       height: 60px;
  1654.       left: 0;
  1655.       right: 0;
  1656.       top: 0;
  1657.       bottom: 0;
  1658.       margin: auto;
  1659.     }
  1660.     .instant-youtube-loading-spinner {
  1661.       display: block;
  1662.       position: absolute;
  1663.       width: 20px;
  1664.       height: 20px;
  1665.       left: 0;
  1666.       right: 0;
  1667.       top: 0;
  1668.       bottom: 0;
  1669.       padding: 0;
  1670.       margin: auto;
  1671.       pointer-events: none;
  1672.       background: url("data:image/gif;base64,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");
  1673.     }
  1674.     .instant-youtube-container:hover .ytp-large-play-button-svg {
  1675.       fill: #CC181E;
  1676.     }
  1677.     .instant-youtube-alternative {
  1678.       display: block;
  1679.       position: absolute;
  1680.       width: 20em;
  1681.       height: 20px;
  1682.       top: 50%;
  1683.       left: 0;
  1684.       right: 0;
  1685.       margin: 60px auto;
  1686.       padding: 0;
  1687.       border: none;
  1688.       text-align: center;
  1689.       text-decoration: none;
  1690.       text-shadow: 1px 1px 3px black;
  1691.       font-weight: bold;
  1692.       color: white;
  1693.       z-index: 8;
  1694.       font-weight: normal;
  1695.       font-size: 12px;
  1696.     }
  1697.     .instant-youtube-alternative:hover {
  1698.       text-decoration: underline;
  1699.       color: white;
  1700.       background: transparent;
  1701.     }
  1702.     .instant-youtube-embed {
  1703.       z-index: 10;
  1704.       background: transparent;
  1705.     }
  1706.     .instant-youtube-title {
  1707.       z-index: 20;
  1708.       display: block;
  1709.       position: absolute;
  1710.       width: auto;
  1711.       top: 0;
  1712.       left: 0;
  1713.       right: 0;
  1714.       margin: 0;
  1715.       padding: 7px;
  1716.       border: none;
  1717.       text-shadow: 1px 1px 2px black;
  1718.       text-align: center;
  1719.       text-decoration: none;
  1720.       color: white;
  1721.       background-color: rgba(0, 0, 0, 0.5);
  1722.     }
  1723.     .instant-youtube-title strong {
  1724.       font: bold 14px/1.0 sans-serif, Arial, Helvetica, Verdana;
  1725.     }
  1726.     .instant-youtube-title strong:after {
  1727.       content: " - $tl:'watch on Youtube'";
  1728.       font-weight: normal;
  1729.       margin-right: 1ex;
  1730.     }
  1731.     .instant-youtube-title span {
  1732.       color: inherit;
  1733.     }
  1734.     .instant-youtube-title span:before {
  1735.       content: "(";
  1736.     }
  1737.     .instant-youtube-title span:after {
  1738.       content: ")";
  1739.     }
  1740.     .instant-youtube-container .instant-youtube-title i {
  1741.       all: unset;
  1742.       opacity: .5;
  1743.       font-style: normal;
  1744.       color: white;
  1745.     }
  1746.     @-webkit-keyframes instant-youtube-fadein {
  1747.       from { opacity: 0 }
  1748.       to { opacity: 1 }
  1749.     }
  1750.     @-moz-keyframes instant-youtube-fadein {
  1751.       from { opacity: 0 }
  1752.       to { opacity: 1 }
  1753.     }
  1754.     @keyframes instant-youtube-fadein {
  1755.       from { opacity: 0 }
  1756.       to { opacity: 1 }
  1757.     }
  1758.     .instant-youtube-container:not(:hover) .instant-youtube-title[hidden] {
  1759.       display: none;
  1760.       margin: 0;
  1761.     }
  1762.     .instant-youtube-title:hover {
  1763.       text-decoration: underline;
  1764.     }
  1765.     .instant-youtube-title strong {
  1766.       color: white;
  1767.     }
  1768.     .instant-youtube-options-button {
  1769.       opacity: 0.6;
  1770.       position: absolute;
  1771.       right: 0;
  1772.       bottom: 0;
  1773.       margin: 0;
  1774.       padding: 1.5ex 2ex;
  1775.       font-size: 11px;
  1776.       text-shadow: 1px 1px 2px black;
  1777.       color: white;
  1778.     }
  1779.     .instant-youtube-options-button:hover {
  1780.       opacity: 1;
  1781.       background: rgba(0, 0, 0, 0.5);
  1782.     }
  1783.     .instant-youtube-options {
  1784.       display: flex;
  1785.       position: absolute;
  1786.       right: 0;
  1787.       bottom: 0;
  1788.       margin: 0;
  1789.       padding: 1ex 1ex 2ex 2ex;
  1790.       flex-direction: column;
  1791.       align-items: flex-start;
  1792.       line-height: 1.5;
  1793.       text-align: left;
  1794.       opacity: 1;
  1795.       color: white;
  1796.       background: black;
  1797.       z-index: 999;
  1798.     }
  1799.     .instant-youtube-options * {
  1800.       width: auto;
  1801.       height: auto;
  1802.       margin: 0;
  1803.       padding: 0;
  1804.       font: inherit;
  1805.       font-size: 13px;
  1806.       vertical-align: middle;
  1807.       text-transform: none;
  1808.       text-align: left;
  1809.       border-radius: 0;
  1810.       text-decoration: none;
  1811.       color: white;
  1812.       background: black;
  1813.     }
  1814.     .instant-youtube-options > * {
  1815.       margin-top: 1ex;
  1816.     }
  1817.     .instant-youtube-options table {
  1818.       all: unset;
  1819.       display: table;
  1820.     }
  1821.     .instant-youtube-options tr {
  1822.       all: unset;
  1823.       display: table-row;
  1824.     }
  1825.     .instant-youtube-options td {
  1826.       all: unset;
  1827.       display: table-cell;
  1828.       padding: 2px;
  1829.     }
  1830.     .instant-youtube-options label > * {
  1831.       display: inline;
  1832.     }
  1833.     .instant-youtube-options select {
  1834.       padding: .5ex .25ex;
  1835.       border: 1px solid #444;
  1836.       -webkit-appearance: menulist;
  1837.     }
  1838.     .instant-youtube-options [data-action="size-custom"] input {
  1839.       width: 9ex;
  1840.       padding: .5ex .5ex .4ex;
  1841.       border: 1px solid #666;
  1842.     }
  1843.     .instant-youtube-options [data-action="buttons"] {
  1844.       margin-top: 1em;
  1845.     }
  1846.     .instant-youtube-options button {
  1847.       margin: 0 1ex 0 0;
  1848.       padding: .5ex 2ex;
  1849.       border: 2px solid gray;
  1850.       font-weight: bold;
  1851.     }
  1852.     .instant-youtube-options button:hover {
  1853.       border-color: white;
  1854.     }
  1855.     .instant-youtube-options label[disabled] {
  1856.       opacity: 0.25;
  1857.     }
  1858.     .instant-youtube-storyboard {
  1859.       height: 33%;
  1860.       max-height: 90px;
  1861.       display: block;
  1862.       position: absolute;
  1863.       left: 0;
  1864.       right: 0;
  1865.       bottom: 0;
  1866.       overflow: visible;
  1867.       overflow-x: visible;
  1868.       overflow-y: visible;
  1869.     }
  1870.     .instant-youtube-storyboard:hover {
  1871.       background-color: rgba(0,0,0,0.3);
  1872.     }
  1873.     .instant-youtube-storyboard[disabled] {
  1874.       display:none;
  1875.     }
  1876.     .instant-youtube-storyboard div {
  1877.       display: block;
  1878.       position: absolute;
  1879.       bottom: 0px;
  1880.       pointer-events: none;
  1881.       border: 3px solid #888;
  1882.       box-shadow: 2px 2px 10px black;
  1883.       transition: opacity .25s ease;
  1884.       background-color: transparent;
  1885.       background-origin: content-box;
  1886.       opacity: 0;
  1887.     }
  1888.     .instant-youtube-storyboard:hover div {
  1889.       opacity: 1;
  1890.     }
  1891.     .instant-youtube-container [pin] {
  1892.       position: absolute;
  1893.       width: 0;
  1894.       height: 0;
  1895.       margin: 0;
  1896.       padding: 0;
  1897.       top: auto; bottom: auto; left: auto; right: auto;
  1898.       border-style: solid;
  1899.       transition: opacity 2.5s ease-in, opacity 0.4s ease-out;
  1900.       opacity: 0;
  1901.       z-index: 100;
  1902.     }
  1903.     .instant-youtube-container[playing]:hover [pin]:not([transparent]) {
  1904.       opacity: 1;
  1905.     }
  1906.     .instant-youtube-container[playing] [pin]:hover {
  1907.       cursor: alias;
  1908.       opacity: 1;
  1909.       transition: opacity 0s;
  1910.     }
  1911.     .instant-youtube-container [pin=top-left][active] { border-top-color: green; }
  1912.     .instant-youtube-container [pin=top-left]:hover { border-top-color: #fc0; }
  1913.     .instant-youtube-container [pin=top-left] {
  1914.       top: 0; left: 0;
  1915.       border-width: 10px 10px 0 0;
  1916.       border-color: red transparent transparent transparent;
  1917.     }
  1918.     .instant-youtube-container [pin=top-left][transparent] {
  1919.       border-width: 10px 10px 0 0;
  1920.     }
  1921.     .instant-youtube-container [pin=top-right][active] { border-right-color: green; }
  1922.     .instant-youtube-container [pin=top-right]:hover { border-right-color: #fc0; }
  1923.     .instant-youtube-container [pin=top-right] {
  1924.       top: 0; right: 0;
  1925.       border-width: 0 10px 10px 0;
  1926.       border-color: transparent red transparent transparent;
  1927.     }
  1928.     .instant-youtube-container [pin=top-right][transparent] {
  1929.       border-width: 0 10px 10px 0;
  1930.     }
  1931.     .instant-youtube-container [pin=bottom-right][active] { border-bottom-color: green; }
  1932.     .instant-youtube-container [pin=bottom-right]:hover { border-bottom-color: #fc0; }
  1933.     .instant-youtube-container [pin=bottom-right] {
  1934.       bottom: 0; right: 0;
  1935.       border-width: 0 0 10px 10px;
  1936.       border-color: transparent transparent red transparent;
  1937.     }
  1938.     .instant-youtube-container [pin=bottom-right][transparent] {
  1939.       border-width: 0 0 10px 10px;
  1940.     }
  1941.     .instant-youtube-container [pin=bottom-left][active] { border-left-color: green; }
  1942.     .instant-youtube-container [pin=bottom-left]:hover { border-left-color: #fc0; }
  1943.     .instant-youtube-container [pin=bottom-left] {
  1944.       bottom: 0; left: 0;
  1945.       border-width: 10px 0 0 10px;
  1946.       border-color: transparent transparent transparent red;
  1947.     }
  1948.     .instant-youtube-container [pin=bottom-left][transparent] {
  1949.       border-width: 10px 0 0 10px;
  1950.     }
  1951.     .instant-youtube-dragndrop-placeholder {
  1952.       z-index: 999999999;
  1953.       margin: 0;
  1954.       padding: 0;
  1955.       background: rgba(0, 255, 0, 0.1);
  1956.       border: 2px dotted green;
  1957.       box-sizing: border-box;
  1958.       pointer-events: none;
  1959.     }
  1960.     .instant-youtube-container [size-gripper] {
  1961.       width: 0;
  1962.       position: absolute;
  1963.       top: 0;
  1964.       bottom: 0;
  1965.       cursor: e-resize;
  1966.       border-color: rgba(50,100,255,0.5);
  1967.       border-width: 12px;
  1968.       background: rgba(50,100,255,0.2);
  1969.       z-index: 99;
  1970.       opacity: 0;
  1971.       transition: opacity .1s ease-in-out, border-color .1s ease-in-out;
  1972.     }
  1973.     .instant-youtube-container[pinned*="right"] [size-gripper] {
  1974.       border-style: none none none solid;
  1975.       left: -4px;
  1976.     }
  1977.     .instant-youtube-container[pinned*="left"] [size-gripper] {
  1978.       border-style: none solid none none;
  1979.       right: -4px;
  1980.     }
  1981.     .instant-youtube-container [size-gripper]:hover {
  1982.       opacity: 1;
  1983.     }
  1984.     .instant-youtube-container [size-gripper]:active {
  1985.       opacity: 1;
  1986.       width: auto;
  1987.       left: -4px;
  1988.       right: -4px;
  1989.     }
  1990.     .instant-youtube-container [size-gripper][tried-exceeding] {
  1991.       border-color: rgba(255,0,0,0.5);
  1992.     }
  1993.     .instant-youtube-container [size-gripper][saveAs="global"] {
  1994.       border-color: rgba(0,255,0,0.5);
  1995.     }
  1996.     .instant-youtube-container [size-gripper][saveAs="site"] {
  1997.       border-color: rgba(0,255,255,0.5);
  1998.     }
  1999.     .instant-youtube-container [size-gripper][saveAs="reset"] {
  2000.       border-color: rgba(255,255,0,0.5);
  2001.     }
  2002.     .instant-youtube-container [size-gripper][saveAs="cancel"] {
  2003.       border-color: rgba(255,0,255,0.25);
  2004.     }
  2005.     .instant-youtube-container [size-gripper] > div {
  2006.       white-space: nowrap;
  2007.       color: white;
  2008.       font-weight: normal;
  2009.       line-height: 1.25;
  2010.       text-align: left;
  2011.       position: absolute;
  2012.       top: 50%;
  2013.       padding: 1ex 1em 1ex;
  2014.       background-color: rgba(80,150,255,0.5);
  2015.     }
  2016.     .instant-youtube-container [size-gripper] [save-as="site"] {
  2017.       font-weight: bold;
  2018.       color: yellow;
  2019.     }
  2020.     .instant-youtube-container[pinned*="left"] [size-gripper] > div {
  2021.       right: 0;
  2022.     }
  2023.   */}).replace(/\$tl:'(.+?)'/g, function(m, m1) { return _(m1) })
  2024.   ) +
  2025.   updateAltPlayerCSS();
  2026. }