text: /**
   * ezui 1.3
   */
  ( function( global, factory ) {
  
      "use strict";
  
      if ( typeof module === "object" && typeof module.exports === "object" ) {
          module.exports = global.document ?
              factory( global, true ) :
              function( w ) {
                  if ( !w.document ) {
                      throw new Error( "EZUIPlayer requires a window with a document" );
                  }
                  return factory( w );
              };
      } else {
          factory( global );
      }
  
  // Pass this if window is not defined yet
  } )( typeof window !== "undefined" ? window : this, function( window, noGlobal ){
  
      /**
       * @preserve HTML5 Shiv 3.7.3 | @afarkas @jdalton @jon_neal @rem | MIT/GPL2 Licensed
       */
      !function(a,b){function c(a,b){var c=a.createElement("p"),d=a.getElementsByTagName("head")[0]||a.documentElement;return c.innerHTML="x<style>"+b+"</style>",d.insertBefore(c.lastChild,d.firstChild)}function d(){var a=t.elements;return"string"==typeof a?a.split(" "):a}function e(a,b){var c=t.elements;"string"!=typeof c&&(c=c.join(" ")),"string"!=typeof a&&(a=a.join(" ")),t.elements=c+" "+a,j(b)}function f(a){var b=s[a[q]];return b||(b={},r++,a[q]=r,s[r]=b),b}function g(a,c,d){if(c||(c=b),l)return c.createElement(a);d||(d=f(c));var e;return e=d.cache[a]?d.cache[a].cloneNode():p.test(a)?(d.cache[a]=d.createElem(a)).cloneNode():d.createElem(a),!e.canHaveChildren||o.test(a)||e.tagUrn?e:d.frag.appendChild(e)}function h(a,c){if(a||(a=b),l)return a.createDocumentFragment();c=c||f(a);for(var e=c.frag.cloneNode(),g=0,h=d(),i=h.length;i>g;g++)e.createElement(h[g]);return e}function i(a,b){b.cache||(b.cache={},b.createElem=a.createElement,b.createFrag=a.createDocumentFragment,b.frag=b.createFrag()),a.createElement=function(c){return t.shivMethods?g(c,a,b):b.createElem(c)},a.createDocumentFragment=Function("h,f","return function(){var n=f.cloneNode(),c=n.createElement;h.shivMethods&&("+d().join().replace(/[\w\-:]+/g,function(a){return b.createElem(a),b.frag.createElement(a),'c("'+a+'")'})+");return n}")(t,b.frag)}function j(a){a||(a=b);var d=f(a);return!t.shivCSS||k||d.hasCSS||(d.hasCSS=!!c(a,"article,aside,dialog,figcaption,figure,footer,header,hgroup,main,nav,section{display:block}mark{background:#FF0;color:#000}template{display:none}")),l||i(a,d),a}var k,l,m="3.7.3",n=a.html5||{},o=/^<|^(?:button|map|select|textarea|object|iframe|option|optgroup)$/i,p=/^(?:a|b|code|div|fieldset|h1|h2|h3|h4|h5|h6|i|label|li|ol|p|q|span|strong|style|table|tbody|td|th|tr|ul)$/i,q="_html5shiv",r=0,s={};!function(){try{var a=b.createElement("a");a.innerHTML="<xyz></xyz>",k="hidden"in a,l=1==a.childNodes.length||function(){b.createElement("a");var a=b.createDocumentFragment();return"undefined"==typeof a.cloneNode||"undefined"==typeof a.createDocumentFragment||"undefined"==typeof a.createElement}()}catch(c){k=!0,l=!0}}();var t={elements:n.elements||"abbr article aside audio bdi canvas data datalist details dialog figcaption figure footer header hgroup main mark meter nav output picture progress section summary template time video",version:m,shivCSS:n.shivCSS!==!1,supportsUnknownElements:l,shivMethods:n.shivMethods!==!1,type:"default",shivDocument:j,createElement:g,createDocumentFragment:h,addElements:e};a.html5=t,j(b),"object"==typeof module&&module.exports&&(module.exports=t)}("undefined"!=typeof window?window:this,document);
  
      /*! @source http://purl.eligrey.com/github/classList.js/blob/master/classList.js */
      if("document" in self){if(!("classList" in document.createElement("_"))){(function(j){"use strict";if(!("Element" in j)){return}var a="classList",f="prototype",m=j.Element[f],b=Object,k=String[f].trim||function(){return this.replace(/^\s+|\s+$/g,"")},c=Array[f].indexOf||function(q){var p=0,o=this.length;for(;p<o;p++){if(p in this&&this[p]===q){return p}}return -1},n=function(o,p){this.name=o;this.code=DOMException[o];this.message=p},g=function(p,o){if(o===""){throw new n("SYNTAX_ERR","An invalid or illegal string was specified")}if(/\s/.test(o)){throw new n("INVALID_CHARACTER_ERR","String contains an invalid character")}return c.call(p,o)},d=function(s){var r=k.call(s.getAttribute("class")||""),q=r?r.split(/\s+/):[],p=0,o=q.length;for(;p<o;p++){this.push(q[p])}this._updateClassName=function(){s.setAttribute("class",this.toString())}},e=d[f]=[],i=function(){return new d(this)};n[f]=Error[f];e.item=function(o){return this[o]||null};e.contains=function(o){o+="";return g(this,o)!==-1};e.add=function(){var s=arguments,r=0,p=s.length,q,o=false;do{q=s[r]+"";if(g(this,q)===-1){this.push(q);o=true}}while(++r<p);if(o){this._updateClassName()}};e.remove=function(){var t=arguments,s=0,p=t.length,r,o=false,q;do{r=t[s]+"";q=g(this,r);while(q!==-1){this.splice(q,1);o=true;q=g(this,r)}}while(++s<p);if(o){this._updateClassName()}};e.toggle=function(p,q){p+="";var o=this.contains(p),r=o?q!==true&&"remove":q!==false&&"add";if(r){this[r](p)}if(q===true||q===false){return q}else{return !o}};e.toString=function(){return this.join(" ")};if(b.defineProperty){var l={get:i,enumerable:true,configurable:true};try{b.defineProperty(m,a,l)}catch(h){if(h.number===-2146823252){l.enumerable=false;b.defineProperty(m,a,l)}}}else{if(b[f].__defineGetter__){m.__defineGetter__(a,i)}}}(self))}else{(function(){var b=document.createElement("_");b.classList.add("c1","c2");if(!b.classList.contains("c2")){var c=function(e){var d=DOMTokenList.prototype[e];DOMTokenList.prototype[e]=function(h){var g,f=arguments.length;for(g=0;g<f;g++){h=arguments[g];d.call(this,h)}}};c("add");c("remove")}b.classList.toggle("c3",false);if(b.classList.contains("c3")){var a=DOMTokenList.prototype.toggle;DOMTokenList.prototype.toggle=function(d,e){if(1 in arguments&&!this.contains(d)===!e){return e}else{return a.call(this,d)}}}b=null}())}};
  
  
      Date.prototype.Format = function (fmt) { //author: meizz
          var o = {
              "M+": this.getMonth() + 1, //月份
              "d+": this.getDate(), //日
              "h+": this.getHours(), //小时
              "m+": this.getMinutes(), //分
              "s+": this.getSeconds(), //秒
              "q+": Math.floor((this.getMonth() + 3) / 3), //季度
              "S": this.getMilliseconds() //毫秒
          };
          if (/(y+)/.test(fmt)) fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
          for (var k in o)
              if (new RegExp("(" + k + ")").test(fmt)) fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
          return fmt;
      };
  
  
      var Domain = 'https://open.ys7.com';
      var logDomain = 'https://log.ys7.com/statistics.do';
  
      var ckplayerJS = Domain + '/sdk/js/1.3/ckplayer/ckplayer.js';
      var ckplayerSWF = Domain + '/sdk/js/1.3/ckplayer/ckplayer.swf';
      var m3u8SWF = Domain + '/sdk/js/1.3/ckplayer/m3u8.swf';
      var hlsJS = Domain + '/sdk/js/1.3/hls.min.js';
  
  
      // 当前页面是否是https协议
      var isHttps = location.protocol === 'https:' ? true : false;
      // 是否为移动端
      var isMobile = !!navigator.userAgent.match(/(iPhone|iPod|iPad|Android|ios|SymbianOS)/i);
      var testVideo = document.createElement('video');
      // 是否支持video标签和addEventListener方法（主要为了区别ie8）
      var isModernBrowser = !!testVideo.canPlayType && !!window.addEventListener;
      // 是否能使用video原生播放hls
      var isNativeSupportHls = isModernBrowser && testVideo.canPlayType('application/vnd.apple.mpegURL');
      // 是否能使用hls.js播放
      var isSupportHls = false;
      // 是否使用flash
      var useFlash = false;
  
      // 本地信息上报
      var LOCALINFO = 'open_netstream_localinfo';
      // 预览主表上报
      var PLAY_MAIN = 'open_netstream_play_main';
  
      function dclog(obj){
          var logObj = {
              Ver: 'v.1.3.0',
              PlatAddr: 'open.ys7.com',
              ExterVer: 'Ez.1.3.0',
              CltType: 102,
              StartTime: (new Date()).Format('yyyy-MM-dd hh:mm:ss.S'),  // 每个日志包含当前的时间
              OS: navigator.platform  
          }
          for(var i in obj){
              logObj[i] = obj[i];
          }
  
          var tempArray = [];
          for(var j in logObj){
              tempArray.push(j + '=' + logObj[j]);
          }
          var params = '?' + tempArray.join('&');
          // 上报一次本地统计信息
          var img = new Image();
          img.src = logDomain + params;
      }
  
      // 上报一次本地信息
      dclog({
          systemName: LOCALINFO
      });
  
      var RTMP_REG = /^rtmp/;
      var HLS_REG = /\.m3u8/;
  
      // 获取元素样式
      function getStyle(el){
          return window.getComputedStyle
              ? window.getComputedStyle(el, null)
              : el.currentStyle;
      }
  
      // 加载js
      function addJs(filename, callback){
          var oJs = document.createElement("script");
          oJs.setAttribute("src", filename);
          oJs.onload = callback;
          document.getElementsByTagName("head")[0].appendChild(oJs);
      }
  
  
      var EZUIPlayer = function(videoId){
          if(!isModernBrowser){
              throw new Error('不支持ie8等低版本浏览器');
              return;
          }
          if(typeof videoId !== 'string'){
              throw new Error('EZUIPlayer requires parameter videoId');
          }
          this.videoId = videoId;
          this.video = document.getElementById(videoId);
          if(!this.video){
              throw new Error('EZUIPlayer requires parameter videoId');
          }
          this.opt = {};
          this.opt.sources = [];
          var sources = this.video.getElementsByTagName('source');
          // 转为数组对象，不受removeChild影响
          sources = Array.prototype.slice.call(sources, 0);
  
          if(this.video.src){
              // 移动端删除rtmp地址
              if(isMobile && RTMP_REG.test(this.video.src)){
                  this.video.removeAttribute('src');
                  this.video.load();
              }else{
                  // this.opt.sources.push(this.video.src);
              }
          }
  
          var l = sources.length;
          if(l > 0){
              for(var i = 0; i < l; i++){
                  // 移动端删除rtmp地址
                  if(isMobile && RTMP_REG.test(sources[i].src)){
                      this.video.removeChild(sources[i]);
                  }else{
                      this.opt.sources.push(sources[i].src);
                  }
              }
          }
          if(this.opt.sources.length < 1){
              throw new Error('no source found in video tag.');
          }
          this.opt.cur = 0;
  
  
          // 事件存储
          this.handlers = {};
  
          this.opt.poster = this.video.poster;
          var videoStyle = getStyle(this.video);
          var width = this.video.width;
          var height = this.video.height;
          if(width){
              this.opt.width = width;
              if(height){
                  this.opt.height = height;
              }else{
                  this.opt.height = 'auto';
              }
              this.log('video width:' + this.opt.width + ' height:' + this.opt.height);
          }else{
              this.opt.width = videoStyle.width;
              this.opt.height = videoStyle.height;
              this.log('videoStyle.width:' + videoStyle.width + ' wideoStyle.height:' + videoStyle.height);
          }
          this.opt.parentId = videoId;
          this.opt.autoplay = this.video.autoplay ? true : false;
          this.log('autoplay:' + this.video.autoplay);
  
          this.tryPlay();
          this.initTime = (new Date()).getTime();
  
          this.on('play', function(){
              // 上报播放成功信息
              dclog({
                  systemName: PLAY_MAIN,
                  playurl: this.opt.currentSource,
                  Time: (new Date()).Format('yyyy-MM-dd hh:mm:ss.S'),
                  Enc: 0,  // 0 不加密 1 加密
                  PlTp: 1,  // 1 直播 2 回放
                  Via: 2,  // 2 服务端取流
                  ErrCd: 0,
                  Cost: (new Date()).getTime() - this.initTime  // 毫秒数
              });
          });
          this.retry = 2;
          this.on('error', function(){
              dclog({
                  systemName: PLAY_MAIN,
                  playurl: this.opt.currentSource,
                  cost: -1,
                  ErrCd: -1
              });
          });
  
      };
  
      // 事件监听
      EZUIPlayer.prototype.on = function(eventName, callback){
          if(typeof eventName !== 'string' || typeof callback !== 'function'){
              return;
          }
          if(typeof this.handlers[eventName] === 'undefined'){
              this.handlers[eventName] = [];
          }
          this.handlers[eventName].push(callback);
      };
  
      // 事件触发
      EZUIPlayer.prototype.emit = function(){
          if(this.handlers[arguments[0]] instanceof Array){
              var handlers = this.handlers[arguments[0]];
              var l = handlers.length;
              for(var i = 0; i < l; i++){
                  handlers[i].apply(this, Array.prototype.slice.call(arguments, 1));
              }
          }
      };
  
      // 尝试播放
      EZUIPlayer.prototype.tryPlay = function(){
          this.opt.currentSource = this.opt.sources[this.opt.cur];
          if(!this.opt.currentSource){
              this.log('未找到合适的播放URL');
              return;
          }
          var me = this;
          // 如果是HLS地址
          if(/\.m3u8/.test(this.opt.currentSource)){
              // 如果是手机浏览器环境,或者原生支持HLS播放的,直接使用video标签播放
              // 否则尝试使用hls.js播放，
              // 最后使用flash
              if(isMobile || isNativeSupportHls){
                  this.log('使用原生video');
                  this.video.style.heght = this.opt.height = Number(this.opt.width.replace(/px$/g, '')) * 9 / 16 + 'px';
                  this.initVideoEvent();
              }else{
                  if(isHttps){
                      addJs(ckplayerJS, function(){
                          me.initCKPlayer();
                      });
                  }else{
                      addJs(hlsJS, function(){
                          isSupportHls = Hls.isSupported();
                          if(isSupportHls){
                              me.log('使用hls.js');
                              me.initHLS();
                          }else{
                              useFlash = true;
                              me.log('2 使用flash');
                              addJs(ckplayerJS, function(){
                                  me.initCKPlayer();
                              });
                          }
                      });
                  }
              }
          }else if(/^rtmp:/.test(this.opt.currentSource)){
              if(isMobile){
                  this.opt.cur++;
                  this.tryPlay();
                  return;
              }else{
                  addJs(ckplayerJS, function(){
                      me.initCKPlayer();
                  });
              }
          }
      };
  
      // 初始化hls.js
      EZUIPlayer.prototype.initHLS = function(){
          var me = this;
          var hls = new Hls({defaultAudioCodec: 'mp4a.40.2'}); // 萤石设备默认使用 AAC LC 音频编码
          hls.loadSource(this.opt.currentSource);
          hls.attachMedia(this.video);
          hls.on(Hls.Events.MANIFEST_PARSED, function(){
              if(me.opt.autoplay){
                  me.video.play();
              }
              me.initVideoEvent();
          });
          hls.on(Hls.Events.ERROR, function (event, data) {
              if (data.fatal) {
                switch(data.type) {
                case Hls.ErrorTypes.NETWORK_ERROR:
                // try to recover network error
                  console.log("fatal network error encountered, try to recover");
                  hls.startLoad();
                  break;
                case Hls.ErrorTypes.MEDIA_ERROR:
                  console.log("fatal media error encountered, try to recover");
                  hls.recoverMediaError();
                  break;
                default:
                // cannot recover
                  hls.destroy();
                  break;
                }
              }
            });
  
          this.hls = hls;
      };
  
      // 日志
      EZUIPlayer.prototype.log = function(msg){
          this.emit('log', msg);
      };
  
      // 初始化ckplayer
      EZUIPlayer.prototype.initCKPlayer = function(){
          this.log('ckplayer初始化');
          var me = this;
          var events = {
              'play': function(){me.emit('play')},
              'pause': function(){me.emit('pause')},
              'error': function(){me.emit('error')}
          };
          window.ckplayer_status = function(){
              me.log(arguments);
              events[arguments[0]] && events[arguments[0]]();
          };
  
          // 新增相同id的div标签，然后删除video标签
          this.videoFlash = document.createElement('DIV');
          this.video.parentNode.replaceChild(this.videoFlash, this.video);
          this.video = this.videoFlash;
          this.videoFlash.id = this.opt.parentId;
          var flashvars = null;
          // 如果rtmp服务器环境设置了视频暂停则断开链接
          // 需要修改ckplayer.js  setup参数第30个值
          // 在播放暂停后点击播放是否采用重新链接的方式
          if(/^rtmp/.test(this.opt.currentSource)){
              flashvars = {
                  f: this.opt.currentSource,
                  c: 0,
                  p: this.opt.autoplay ? 1 : 0,
                  i: this.opt.poster,
                  lv: 1,
                  loaded: 'loadHandler'
              };
          }else if(/\.m3u8/.test(this.opt.currentSource)){
              flashvars = {
                  s:4,  // 4-使用swf视频流插件播放
                  f:m3u8SWF,
                  a: this.opt.currentSource,
                  c: 0,  // 0-使用ckplayer.js的配置 1-使用ckplayer.xml的配置
                  lv:1, // 1-直播 0-普通方式
                  p: this.opt.autoplay ? 1 : 0,   // 1-默认播放 0-默认暂停
                  i: this.opt.poster,
                  loaded: 'loadHandler'
              };
          }else{
              flashvars = {
                  f: this.opt.currentSource,
                  c: 0,
                  p: 1,
                  loaded: 'loadHandler'
              };
          }
          var params={bgcolor:'#FFF',allowFullScreen:true,allowScriptAccess:'always',wmode:'transparent'};
          this.flashId = this.opt.parentId + 'flashId';
          CKobject.embedSWF(ckplayerSWF,this.opt.parentId,this.flashId,this.opt.width,this.opt.height,flashvars,params);
      };
  
      EZUIPlayer.prototype.initVideoEvent = function(){
          var me = this;
          var EVENT = {
              'loadstart': function(e){
                  me.log('loadstart...当浏览器开始查找音频/视频时...');
                  me.emit('loadstart', e);
              },
              'durationchange': function(e){
                  me.log('durationchange...当音频/视频的时长已更改时...');
                  me.emit('durationchange', e);
              },
              'loadedmetadata': function(e){
                  me.log('loadedmetadata...当浏览器已加载音频/视频的元数据时...');
                  me.emit('loadedmetadata', e);
              },
              'loadeddata': function(e){
                  me.log('loadeddata...当浏览器已加载音频/视频的当前帧时...');
                  me.emit('loadeddata', e);
              },
              'progress': function(e){
                  me.log('progress...当浏览器正在下载音频/视频时...');
                  me.emit('progress', e);
              },
              'canplay': function(e){
                  me.log('canplay...当浏览器可以播放音频/视频时...');
                  me.emit('canplay', e);
              },
              'canplaythrough': function(e){
                  me.log('canplaythrough...当浏览器可在不因缓冲而停顿的情况下进行播放时...');
                  me.emit('canplaythrough', e);
              },
              'abort': function(e){
                  me.log('abort...当音频/视频的加载已放弃时...');
                  me.emit('abort', e);
              },
              'emptied': function(e){
                  me.log('emptied...当目前的播放列表为空时...');
                  me.emit('emptied', e);
              },
              'ended': function(e){
                  me.log('ended...当目前的播放列表已结束时...');
                  me.emit('ended', e);
              },
              'pause': function(e){
                  me.log('pause...当音频/视频已暂停时...');
                  me.emit('pause', e);
              },
              'play': function(e){
                  me.log('play...当音频/视频已开始或不再暂停时...');
                  me.emit('play', e);
              },
              'playing': function(e){
                  me.log('playing...当音频/视频在已因缓冲而暂停或停止后已就绪时...');
                  me.emit('playing', e);
              },
              'ratechange': function(e){
                  me.log('ratechange...当音频/视频的播放速度已更改时...');
                  me.emit('ratechange', e);
              },
              'seeked': function(e){
                  me.log('seeked...当用户已移动/跳跃到音频/视频中的新位置时...');
                  me.emit('seeked', e);
              },
              'seeking': function(e){
                  me.log('seeking...当用户开始移动/跳跃到音频/视频中的新位置时...');
                  me.emit('seeking', e);
              },
              'stalled': function(e){
                  me.log('stalled...当浏览器尝试获取媒体数据，但数据不可用时...');
                  me.emit('stalled', e);
              },
              'suspend': function(e){
                  me.log('suspend...当浏览器刻意不获取媒体数据时...');
                  me.emit('suspend', e);
                  if(me.opt.autoplay){
                      me.video.play();
                  }
              },
              'timeupdate': function(e){
                  //me.log('timeupdate...当目前的播放位置已更改时...');
                  me.emit('timeupdate', e);
              },
              'volumechange': function(e){
                  me.log('volumechange...当音量已更改时...');
                  me.emit('volumechange', e);
              },
              'waiting': function(e){
                  me.log('waiting...当视频由于需要缓冲下一帧而停止...');
                  me.emit('waiting', e);
              },
              'error': function(e){
                  me.log('error...当在音频/视频加载期间发生错误时...');
                  me.emit('error', e);
              }
  
          };
          for(var i in EVENT){
              this.video.addEventListener( i, EVENT[i], false);
          }
  
          ios11Hack(this.video);
  
      };
  
  
      EZUIPlayer.prototype.play = function(){
          this.opt.autoplay = true;
          if(!!window['CKobject']){
              CKobject.getObjectById(this.flashId).videoPlay();
          }else if(!!this.video){
              this.video.play();
          }
  
      };
  
      EZUIPlayer.prototype.pause = function(){
          this.opt.autoplay = false;
          if(!!window['CKobject']){
              CKobject.getObjectById(this.flashId).videoPause();
          }else if(!!this.video){
              this.video.pause();
          }
      };
  
      EZUIPlayer.prototype.load = function(){
          if(!!window['CKobject']){
              // flash load
          }else if(!!this.video){
              this.video.load();
          }
      };
      //
      // EZUIPlayer.prototype.remove = function(){
      //
      // };
      //
      // EZUIPlayer.prototype.clear = function(){
      //
      // };
      //
      // // 修改播放地址
      // EZUIPlayer.prototype.changeSource = function(source){
      //
      // };
  
      // iOS11手机HLS直播在m3u8响应时间过长后不继续请求的hack
      function ios11Hack(video){
          var isloadeddata = false;
          var isPlaying = false;
          var stalledCount = 0;
          video.addEventListener('loadeddata', function(){
              isloadeddata = true;
          }, false);
          video.addEventListener('stalled', function(){
              stalledCount++;
              if(!isPlaying){
                  if(stalledCount >= 2 && !isloadeddata){
                      video.load();
                      video.play();
                      isloadeddata = false;
                      isPlaying = false;
                      stalledCount = 0;
                  }
              }
          }, false);
          video.addEventListener('playing', function(){
              isPlaying = true;
          });
      }
  
  
      if ( !noGlobal ) {
          window.EZUIPlayer = EZUIPlayer;
      }
      return EZUIPlayer;
  });