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12 lines
5.7 KiB
12 lines
5.7 KiB
6 years ago
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/*!
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* MediaElement.js
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* http://www.mediaelementjs.com/
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*
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* Wrapper that mimics native HTML5 MediaElement (audio and video)
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* using a variety of technologies (pure JavaScript, Flash, iframe)
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*
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* Copyright 2010-2017, John Dyer (http://j.hn/)
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* License: MIT
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*
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*/
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!function i(s,o,u){function l(t,e){if(!o[t]){if(!s[t]){var r="function"==typeof require&&require;if(!e&&r)return r(t,!0);if(c)return c(t,!0);var n=new Error("Cannot find module '"+t+"'");throw n.code="MODULE_NOT_FOUND",n}var a=o[t]={exports:{}};s[t][0].call(a.exports,function(e){return l(s[t][1][e]||e)},a,a.exports,i,s,o,u)}return o[t].exports}for(var c="function"==typeof require&&require,e=0;e<u.length;e++)l(u[e]);return l}({1:[function(e,t,r){"use strict";var E={isMediaStarted:!1,isMediaLoaded:!1,creationQueue:[],prepareSettings:function(e){E.isLoaded?E.createInstance(e):(E.loadScript(e),E.creationQueue.push(e))},loadScript:function(e){if(!E.isMediaStarted){if("undefined"!=typeof VRView)E.createInstance(e);else{var t=document.createElement("script"),r=document.getElementsByTagName("script")[0],n=!1;e.options.path="string"==typeof e.options.path?e.options.path:"https://googlevr.github.io/vrview/build/vrview.min.js",t.src=e.options.path,t.onload=t.onreadystatechange=function(){n||this.readyState&&void 0!==this.readyState&&"loaded"!==this.readyState&&"complete"!==this.readyState||(n=!0,E.mediaReady(),t.onload=t.onreadystatechange=null)},r.parentNode.insertBefore(t,r)}E.isMediaStarted=!0}},mediaReady:function(){for(E.isLoaded=!0,E.isMediaLoaded=!0;0<E.creationQueue.length;){var e=E.creationQueue.pop();E.createInstance(e)}},createInstance:function(e){var t=new VRView.Player("#"+e.id,e.options);window["__ready__"+e.id](t)}},n={name:"vrview",options:{prefix:"vrview"},canPlayType:function(e){return~["video/mp4","application/x-mpegurl","vnd.apple.mpegurl","application/dash+xml"].indexOf(e.toLowerCase())},create:function(o,e,t){var u=[],l={},c=null,a=1,i=a;l.options=e,l.id=o.id+"_"+e.prefix,l.mediaElement=o;for(var r=mejs.html5media.properties,n=function(n){var e=n.substring(0,1).toUpperCase()+n.substring(1);l["get"+e]=function(){if(null===c)return null;switch(n){case"currentTime":return c.getCurrentTime();case"duration":return c.getDuration();case"volume":return a=c.getVolume();case"muted":return 0===a;case"paused":return c.isPaused;case"ended":return!1;case"src":return"";case"buffered":return{start:function(){return 0},end:function(){return 0},length:1};case"readyState":return 4}return null},l["set"+e]=function(e){if(null!==c)switch(n){case"src":var t="string"==typeof e?e:e[0].src;c.setContentInfo({video:t});break;case"currentTime":c.setCurrentTime(e),setTimeout(function(){var e=mejs.Utils.createEvent("timeupdate",l);o.dispatchEvent(e)},50);break;case"volume":c.setVolume(e),setTimeout(function(){var e=mejs.Utils.createEvent("volumechange",l);o.dispatchEvent(e)},50);break;case"muted":a=e?0:i,c.setVolume(a),setTimeout(function(){var e=mejs.Utils.createEvent("volumechange",l);o.dispatchEvent(e)},50);break;case"readyState":var r=mejs.Utils.createEvent("canplay",l);o.dispatchEvent(r);break;default:console.log("VRView "+l.id,n,"UNSUPPORTED property")}else u.push({type:"set",propName:n,value:e})}},s=0,d=r.length;s<d;s++)n(r[s]);for(var p=mejs.html5media.methods,v=function(e){l[e]=function(){if(null!==c)switch(e){case"play":return c.play();case"pause":return c.pause();case"load":return null}else u.push({type:"call",methodName:e})}},f=0,m=p.length;f<m;f++)v(p[f]);var h=document.createElement("div");h.setAttribute("id",l.id),h.style.width="100%",h.style.height="100%",window["__ready__"+l.id]=function(e){o.vrPlayer=c=e;var t=h.querySelector("iframe");if(t.style.width="100%",t.style.height="100%",u.length)for(var r=0,n=u.length;r<n;r++){var a=u[r];if("set"===a.type){var i=a.propName,s=""+i.substring(0,1).toUpperCase()+i.substring(1);l["set"+s](a.value)}else"call"===a.type&&l[a.methodName]()}c.on("ready",function(){for(var r=mejs.html5media.events.concat(["mouseover","mouseout"]),e=function(t,e){c.on(r[t],function(){var e=mejs.Utils.createEvent(r[t],l);o.dispatchEvent(e)})},t=0,n=r.length;t<n;t++)e(t)})},o.originalNode.parentNode.insertBefore(h,o.originalNode),o.originalNode.style.display="none";var y={path:e.vrPath,is_stereo:e.vrIsStereo,is_autopan_off:e.vrIsAutopanOff,is_debug:e.vrDebug,default_yaw:e.vrDefaultYaw,is_yaw_only:e.vrIsYawOn
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