Javascript readyState=4时HTML5视频持续时间无限_Javascript_Html5 Video

Javascript readyState=4时HTML5视频持续时间无限

javascript

Javascript readyState=4时HTML5视频持续时间无限,javascript,html5-video,Javascript,Html5 Video,我正在创建一个定制的html5视频播放器，可以播放直播流、录制直播流和播放常规视频文件。对于录制，我使用RecordRTC。一切运行良好，但我需要创建一个自定义搜索栏。要做到这一点，我只需使用 var seekerPosition = (video.currentTime * 1000) / (video.duration * 1000); var seekerValue = seekerPosition * 100 + "%"; 并将此值添加到栏的css宽度。但我的搜索栏在视频开始播放一

我正在创建一个定制的html5视频播放器，可以播放直播流、录制直播流和播放常规视频文件。对于录制，我使用RecordRTC。一切运行良好，但我需要创建一个自定义搜索栏。要做到这一点，我只需使用

var seekerPosition = (video.currentTime * 1000) / (video.duration * 1000);
var seekerValue = seekerPosition * 100 + "%";

并将此值添加到栏的css宽度。但我的搜索栏在视频开始播放一段时间后启动。由此我发现，只有当视频的readyState更改时，视频持续时间才可用。所以我检查了它，即使readyState是4，持续时间也显示为无穷大。这是我的密码：

<video id="video" class="video" muted></video>

我刚刚录制了一段7秒的视频，然后播放了它，我还向您展示了

控制台.log

结果。此结果由

startTracking

功能生成

 currentTime = 0.221292 , duration = Infinity , readyState is 4
 currentTime = 0.238313 , duration = Infinity , readyState is 4
 currentTime = 0.25625 , duration = Infinity , readyState is 4
 currentTime = 0.271875 , duration = Infinity , readyState is 4
 currentTime = 0.288854 , duration = Infinity , readyState is 4
 currentTime = 0.304854 , duration = Infinity , readyState is 4
 currentTime = 0.322396 , duration = Infinity , readyState is 4
 currentTime = 0.338375 , duration = Infinity , readyState is 4
 currentTime = 0.355396 , duration = Infinity , readyState is 4
 currentTime = 0.371375 , duration = Infinity , readyState is 4
 currentTime = 0.388375 , duration = Infinity , readyState is 4
 currentTime = 0.405313 , duration = Infinity , readyState is 4
 currentTime = 0.421396 , duration = Infinity , readyState is 4
 currentTime = 0.438438 , duration = Infinity , readyState is 4
 currentTime = 0.456375 , duration = Infinity , readyState is 4
 currentTime = 0.472396 , duration = Infinity , readyState is 4
 currentTime = 0.488396 , duration = Infinity , readyState is 4
 currentTime = 0.505396 , duration = Infinity , readyState is 4
 currentTime = 0.521417 , duration = Infinity , readyState is 4
 currentTime = 0.539375 , duration = Infinity , readyState is 4
 currentTime = 0.555417 , duration = Infinity , readyState is 4
 currentTime = 0.571292 , duration = Infinity , readyState is 4
 currentTime = 0.588292 , duration = Infinity , readyState is 4
 currentTime = 0.605313 , duration = Infinity , readyState is 4
 currentTime = 0.622396 , duration = Infinity , readyState is 4
 currentTime = 0.639438 , duration = Infinity , readyState is 4
 currentTime = 0.655417 , duration = Infinity , readyState is 4
 currentTime = 0.671396 , duration = Infinity , readyState is 4
 currentTime = 0.688354 , duration = Infinity , readyState is 4
 currentTime = 0.705354 , duration = Infinity , readyState is 4
 currentTime = 0.721479 , duration = Infinity , readyState is 4
 currentTime = 0.738375 , duration = Infinity , readyState is 4
 currentTime = 0.755396 , duration = Infinity , readyState is 4
 currentTime = 0.772375 , duration = Infinity , readyState is 4
 currentTime = 0.789333 , duration = Infinity , readyState is 4
 currentTime = 0.805333 , duration = Infinity , readyState is 4
 currentTime = 0.821417 , duration = Infinity , readyState is 4
 currentTime = 0.839417 , duration = Infinity , readyState is 4
 currentTime = 0.856375 , duration = Infinity , readyState is 4
 currentTime = 0.872354 , duration = Infinity , readyState is 4
 currentTime = 0.888417 , duration = Infinity , readyState is 4
 currentTime = 0.905417 , duration = Infinity , readyState is 4
 currentTime = 0.921417 , duration = Infinity , readyState is 4
 currentTime = 0.939333 , duration = Infinity , readyState is 4
 currentTime = 0.955417 , duration = Infinity , readyState is 4
 currentTime = 0.972354 , duration = Infinity , readyState is 4
 currentTime = 0.988313 , duration = Infinity , readyState is 4
 currentTime = 1.005313 , duration = Infinity , readyState is 4
 currentTime = 1.021396 , duration = Infinity , readyState is 4
 currentTime = 1.038313 , duration = Infinity , readyState is 4
 currentTime = 1.05625 , duration = Infinity , readyState is 4
 currentTime = 1.071271 , duration = Infinity , readyState is 4
 currentTime = 1.088271 , duration = Infinity , readyState is 4
 currentTime = 1.105229 , duration = Infinity , readyState is 4
 currentTime = 1.121958 , duration = Infinity , readyState is 4
 currentTime = 1.138938 , duration = Infinity , readyState is 4
 currentTime = 1.155417 , duration = Infinity , readyState is 4
 currentTime = 1.171333 , duration = Infinity , readyState is 4
 currentTime = 1.188333 , duration = Infinity , readyState is 4
 currentTime = 1.206333 , duration = Infinity , readyState is 4
 currentTime = 1.221938 , duration = Infinity , readyState is 4
 currentTime = 1.238396 , duration = Infinity , readyState is 4
 currentTime = 1.257396 , duration = Infinity , readyState is 4
 currentTime = 1.271354 , duration = Infinity , readyState is 4
 currentTime = 1.288354 , duration = Infinity , readyState is 4
 currentTime = 1.306354 , duration = Infinity , readyState is 4
 currentTime = 1.321333 , duration = Infinity , readyState is 4
 currentTime = 1.338271 , duration = Infinity , readyState is 4
 currentTime = 1.35525 , duration = Infinity , readyState is 4
 currentTime = 1.372229 , duration = Infinity , readyState is 4
 currentTime = 1.389167 , duration = Infinity , readyState is 4
 currentTime = 1.406167 , duration = Infinity , readyState is 4
 currentTime = 1.421208 , duration = Infinity , readyState is 4
 currentTime = 1.43925 , duration = Infinity , readyState is 4
 currentTime = 1.455229 , duration = Infinity , readyState is 4
 currentTime = 1.471188 , duration = Infinity , readyState is 4
 currentTime = 1.488229 , duration = Infinity , readyState is 4
 currentTime = 1.506229 , duration = Infinity , readyState is 4
 currentTime = 1.521271 , duration = Infinity , readyState is 4
 currentTime = 1.539208 , duration = Infinity , readyState is 4
 currentTime = 1.55525 , duration = Infinity , readyState is 4
 currentTime = 1.572167 , duration = Infinity , readyState is 4
 currentTime = 1.589167 , duration = Infinity , readyState is 4
 currentTime = 1.605167 , duration = Infinity , readyState is 4
 currentTime = 1.622271 , duration = Infinity , readyState is 4
 currentTime = 1.639208 , duration = Infinity , readyState is 4
 currentTime = 1.655167 , duration = Infinity , readyState is 4
 currentTime = 1.67125 , duration = Infinity , readyState is 4
 currentTime = 1.689188 , duration = Infinity , readyState is 4
 currentTime = 1.705188 , duration = Infinity , readyState is 4
 currentTime = 1.721229 , duration = Infinity , readyState is 4
 currentTime = 1.73825 , duration = Infinity , readyState is 4
 currentTime = 1.755188 , duration = Infinity , readyState is 4
 currentTime = 1.772667 , duration = Infinity , readyState is 4
 currentTime = 1.788667 , duration = Infinity , readyState is 4
 currentTime = 1.805667 , duration = Infinity , readyState is 4
 currentTime = 1.821292 , duration = Infinity , readyState is 4
 currentTime = 1.838292 , duration = Infinity , readyState is 4
 currentTime = 1.855313 , duration = Infinity , readyState is 4
 currentTime = 1.871292 , duration = Infinity , readyState is 4
 currentTime = 1.888292 , duration = Infinity , readyState is 4
 currentTime = 1.90525 , duration = Infinity , readyState is 4
 currentTime = 1.92125 , duration = Infinity , readyState is 4
 currentTime = 1.938271 , duration = Infinity , readyState is 4
 currentTime = 1.955313 , duration = Infinity , readyState is 4
 currentTime = 1.97125 , duration = Infinity , readyState is 4
 currentTime = 1.98825 , duration = Infinity , readyState is 4
 currentTime = 2.006229 , duration = Infinity , readyState is 4
 currentTime = 2.021313 , duration = Infinity , readyState is 4
 currentTime = 2.038292 , duration = Infinity , readyState is 4
 currentTime = 2.055604 , duration = Infinity , readyState is 4
 currentTime = 2.07125 , duration = Infinity , readyState is 4
 currentTime = 2.08825 , duration = Infinity , readyState is 4
 currentTime = 2.106313 , duration = Infinity , readyState is 4
 currentTime = 2.122313 , duration = Infinity , readyState is 4
 currentTime = 2.138292 , duration = Infinity , readyState is 4
 currentTime = 2.155333 , duration = Infinity , readyState is 4
 currentTime = 2.172271 , duration = Infinity , readyState is 4
 currentTime = 2.188271 , duration = Infinity , readyState is 4
 currentTime = 2.205271 , duration = Infinity , readyState is 4
 currentTime = 2.221208 , duration = Infinity , readyState is 4
 currentTime = 2.238208 , duration = Infinity , readyState is 4
 currentTime = 2.255667 , duration = Infinity , readyState is 4
 currentTime = 2.270729 , duration = Infinity , readyState is 4
 currentTime = 2.289292 , duration = Infinity , readyState is 4
 currentTime = 2.306292 , duration = Infinity , readyState is 4
 currentTime = 2.321292 , duration = Infinity , readyState is 4
 currentTime = 2.338313 , duration = Infinity , readyState is 4
 currentTime = 2.356292 , duration = Infinity , readyState is 4
 currentTime = 2.372229 , duration = Infinity , readyState is 4
 currentTime = 2.389229 , duration = Infinity , readyState is 4
 currentTime = 2.406229 , duration = Infinity , readyState is 4
 currentTime = 2.421313 , duration = Infinity , readyState is 4
 currentTime = 2.439229 , duration = Infinity , readyState is 4
 currentTime = 2.455229 , duration = Infinity , readyState is 4
 currentTime = 2.471188 , duration = Infinity , readyState is 4
 currentTime = 2.489188 , duration = Infinity , readyState is 4
 currentTime = 2.505188 , duration = Infinity , readyState is 4
 currentTime = 2.521229 , duration = Infinity , readyState is 4
 currentTime = 2.538208 , duration = Infinity , readyState is 4
 currentTime = 2.556208 , duration = Infinity , readyState is 4
 currentTime = 2.571188 , duration = Infinity , readyState is 4
 currentTime = 2.588188 , duration = Infinity , readyState is 4
 currentTime = 2.605167 , duration = Infinity , readyState is 4
 currentTime = 2.622208 , duration = Infinity , readyState is 4
 currentTime = 2.639188 , duration = Infinity , readyState is 4
 currentTime = 2.655188 , duration = Infinity , readyState is 4
 currentTime = 2.672229 , duration = Infinity , readyState is 4
 currentTime = 2.688188 , duration = Infinity , readyState is 4
 currentTime = 2.706188 , duration = Infinity , readyState is 4
 currentTime = 2.722646 , duration = Infinity , readyState is 4
 currentTime = 2.740667 , duration = Infinity , readyState is 4
 currentTime = 2.756979 , duration = Infinity , readyState is 4
 currentTime = 2.772292 , duration = Infinity , readyState is 4
 currentTime = 2.789229 , duration = Infinity , readyState is 4
 currentTime = 2.805229 , duration = Infinity , readyState is 4
 currentTime = 2.821313 , duration = Infinity , readyState is 4
 currentTime = 2.838333 , duration = Infinity , readyState is 4
 currentTime = 2.85625 , duration = Infinity , readyState is 4
 currentTime = 2.872229 , duration = Infinity , readyState is 4
 currentTime = 2.889271 , duration = Infinity , readyState is 4
 currentTime = 2.905271 , duration = Infinity , readyState is 4
 currentTime = 2.921292 , duration = Infinity , readyState is 4
 currentTime = 2.938271 , duration = Infinity , readyState is 4
 currentTime = 2.957271 , duration = Infinity , readyState is 4
 currentTime = 2.971313 , duration = Infinity , readyState is 4
 currentTime = 2.988292 , duration = Infinity , readyState is 4
 currentTime = 3.005292 , duration = Infinity , readyState is 4
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 currentTime = 3.038313 , duration = Infinity , readyState is 4
 currentTime = 3.055271 , duration = Infinity , readyState is 4
 currentTime = 3.07125 , duration = Infinity , readyState is 4
 currentTime = 3.090604 , duration = Infinity , readyState is 4
 currentTime = 3.107604 , duration = Infinity , readyState is 4
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 currentTime = 3.138292 , duration = Infinity , readyState is 4
 currentTime = 3.155271 , duration = Infinity , readyState is 4
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 currentTime = 3.289229 , duration = Infinity , readyState is 4
 currentTime = 3.306229 , duration = Infinity , readyState is 4
 currentTime = 3.321625 , duration = Infinity , readyState is 4
 currentTime = 3.338208 , duration = Infinity , readyState is 4
 currentTime = 3.356292 , duration = Infinity , readyState is 4
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 currentTime = 3.38825 , duration = Infinity , readyState is 4
 currentTime = 3.405292 , duration = Infinity , readyState is 4
 currentTime = 3.42125 , duration = Infinity , readyState is 4
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 currentTime = 3.456271 , duration = Infinity , readyState is 4
 currentTime = 3.471313 , duration = Infinity , readyState is 4
 currentTime = 3.489208 , duration = Infinity , readyState is 4
 currentTime = 3.506208 , duration = Infinity , readyState is 4
 currentTime = 3.52125 , duration = Infinity , readyState is 4
 currentTime = 3.538313 , duration = Infinity , readyState is 4
 currentTime = 3.55525 , duration = Infinity , readyState is 4
 currentTime = 3.571188 , duration = Infinity , readyState is 4
 currentTime = 3.588188 , duration = Infinity , readyState is 4
 currentTime = 3.605313 , duration = Infinity , readyState is 4
 currentTime = 3.621292 , duration = Infinity , readyState is 4
 currentTime = 3.640688 , duration = Infinity , readyState is 4
 currentTime = 3.657604 , duration = Infinity , readyState is 4
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 currentTime = 3.705188 , duration = Infinity , readyState is 4
 currentTime = 3.722208 , duration = Infinity , readyState is 4
 currentTime = 3.738271 , duration = Infinity , readyState is 4
 currentTime = 3.755271 , duration = Infinity , readyState is 4
 currentTime = 3.771292 , duration = Infinity , readyState is 4
 currentTime = 3.788292 , duration = Infinity , readyState is 4
 currentTime = 3.805292 , duration = Infinity , readyState is 4
 currentTime = 3.821271 , duration = Infinity , readyState is 4
 currentTime = 3.838313 , duration = Infinity , readyState is 4
 currentTime = 3.856646 , duration = Infinity , readyState is 4
 currentTime = 3.872229 , duration = Infinity , readyState is 4
 currentTime = 3.888229 , duration = Infinity , readyState is 4
 currentTime = 3.905229 , duration = Infinity , readyState is 4
 currentTime = 3.921229 , duration = Infinity , readyState is 4
 currentTime = 3.938229 , duration = Infinity , readyState is 4
 currentTime = 3.955188 , duration = Infinity , readyState is 4
 currentTime = 3.971542 , duration = Infinity , readyState is 4
 currentTime = 3.989625 , duration = Infinity , readyState is 4
 currentTime = 4.007625 , duration = Infinity , readyState is 4
 currentTime = 4.020688 , duration = Infinity , readyState is 4
 currentTime = 4.038313 , duration = Infinity , readyState is 4
 currentTime = 4.05525 , duration = Infinity , readyState is 4
 currentTime = 4.071313 , duration = Infinity , readyState is 4
 currentTime = 4.088313 , duration = Infinity , readyState is 4
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 currentTime = 4.171229 , duration = Infinity , readyState is 4
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 currentTime = 4.271292 , duration = Infinity , readyState is 4
 currentTime = 4.289229 , duration = Infinity , readyState is 4
 currentTime = 4.304229 , duration = Infinity , readyState is 4
 currentTime = 4.322313 , duration = Infinity , readyState is 4
 currentTime = 4.338292 , duration = Infinity , readyState is 4
 currentTime = 4.354292 , duration = Infinity , readyState is 4
 currentTime = 4.372229 , duration = Infinity , readyState is 4
 currentTime = 4.389229 , duration = Infinity , readyState is 4
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 currentTime = 4.422333 , duration = 6.96 , readyState is 4
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 currentTime = 6.60525 , duration = 6.96 , readyState is 4
 currentTime = 6.621208 , duration = 6.96 , readyState is 4
 currentTime = 6.638208 , duration = 6.96 , readyState is 4
 currentTime = 6.654229 , duration = 6.96 , readyState is 4
 currentTime = 6.672188 , duration = 6.96 , readyState is 4
 currentTime = 6.689167 , duration = 6.96 , readyState is 4
 currentTime = 6.705167 , duration = 6.96 , readyState is 4
 currentTime = 6.72225 , duration = 6.96 , readyState is 4
 currentTime = 6.738229 , duration = 6.96 , readyState is 4
 currentTime = 6.754208 , duration = 6.96 , readyState is 4
 currentTime = 6.771229 , duration = 6.96 , readyState is 4
 currentTime = 6.788229 , duration = 6.96 , readyState is 4
 currentTime = 6.804208 , duration = 6.96 , readyState is 4
 currentTime = 6.82125 , duration = 6.96 , readyState is 4
 currentTime = 6.838229 , duration = 6.96 , readyState is 4
 currentTime = 6.855208 , duration = 6.96 , readyState is 4

您还可以将媒体元素的

currentTime

设置为

Number.MAX\u SAFE\u INTEGER

，然后再次设置为0，这将强制浏览器解析整个视频直到结束，并为您返回最后一帧

这将允许您拥有可搜索的视频条。

默认情况下，流是不可搜索的。如果文件以流形式提供，则响应头中不会设置内容长度，浏览器只会播放传入的内容。您不需要声明服务器或源URL，但需要通过设置内容长度，通过服务器将视频作为固定长度的文件提供。（理想情况下，服务器还应该允许字节范围，以便更有效地进行查找（如果不是的话）。因此，这基本上意味着无论发生什么情况，我都无法在浏览器中查找直接blob。上传到服务器是最终状态。如果用户希望在上传之前播放录制的视频，则需要查看搜索栏。也许另一种方法是，在录制流之后立即将其保存在本地硬盘上，然后当用户想要在上传之前播放流时，我将提供本地保存的视频作为源。

 currentTime = 0.221292 , duration = Infinity , readyState is 4
 currentTime = 0.238313 , duration = Infinity , readyState is 4
 currentTime = 0.25625 , duration = Infinity , readyState is 4
 currentTime = 0.271875 , duration = Infinity , readyState is 4
 currentTime = 0.288854 , duration = Infinity , readyState is 4
 currentTime = 0.304854 , duration = Infinity , readyState is 4
 currentTime = 0.322396 , duration = Infinity , readyState is 4
 currentTime = 0.338375 , duration = Infinity , readyState is 4
 currentTime = 0.355396 , duration = Infinity , readyState is 4
 currentTime = 0.371375 , duration = Infinity , readyState is 4
 currentTime = 0.388375 , duration = Infinity , readyState is 4
 currentTime = 0.405313 , duration = Infinity , readyState is 4
 currentTime = 0.421396 , duration = Infinity , readyState is 4
 currentTime = 0.438438 , duration = Infinity , readyState is 4
 currentTime = 0.456375 , duration = Infinity , readyState is 4
 currentTime = 0.472396 , duration = Infinity , readyState is 4
 currentTime = 0.488396 , duration = Infinity , readyState is 4
 currentTime = 0.505396 , duration = Infinity , readyState is 4
 currentTime = 0.521417 , duration = Infinity , readyState is 4
 currentTime = 0.539375 , duration = Infinity , readyState is 4
 currentTime = 0.555417 , duration = Infinity , readyState is 4
 currentTime = 0.571292 , duration = Infinity , readyState is 4
 currentTime = 0.588292 , duration = Infinity , readyState is 4
 currentTime = 0.605313 , duration = Infinity , readyState is 4
 currentTime = 0.622396 , duration = Infinity , readyState is 4
 currentTime = 0.639438 , duration = Infinity , readyState is 4
 currentTime = 0.655417 , duration = Infinity , readyState is 4
 currentTime = 0.671396 , duration = Infinity , readyState is 4
 currentTime = 0.688354 , duration = Infinity , readyState is 4
 currentTime = 0.705354 , duration = Infinity , readyState is 4
 currentTime = 0.721479 , duration = Infinity , readyState is 4
 currentTime = 0.738375 , duration = Infinity , readyState is 4
 currentTime = 0.755396 , duration = Infinity , readyState is 4
 currentTime = 0.772375 , duration = Infinity , readyState is 4
 currentTime = 0.789333 , duration = Infinity , readyState is 4
 currentTime = 0.805333 , duration = Infinity , readyState is 4
 currentTime = 0.821417 , duration = Infinity , readyState is 4
 currentTime = 0.839417 , duration = Infinity , readyState is 4
 currentTime = 0.856375 , duration = Infinity , readyState is 4
 currentTime = 0.872354 , duration = Infinity , readyState is 4
 currentTime = 0.888417 , duration = Infinity , readyState is 4
 currentTime = 0.905417 , duration = Infinity , readyState is 4
 currentTime = 0.921417 , duration = Infinity , readyState is 4
 currentTime = 0.939333 , duration = Infinity , readyState is 4
 currentTime = 0.955417 , duration = Infinity , readyState is 4
 currentTime = 0.972354 , duration = Infinity , readyState is 4
 currentTime = 0.988313 , duration = Infinity , readyState is 4
 currentTime = 1.005313 , duration = Infinity , readyState is 4
 currentTime = 1.021396 , duration = Infinity , readyState is 4
 currentTime = 1.038313 , duration = Infinity , readyState is 4
 currentTime = 1.05625 , duration = Infinity , readyState is 4
 currentTime = 1.071271 , duration = Infinity , readyState is 4
 currentTime = 1.088271 , duration = Infinity , readyState is 4
 currentTime = 1.105229 , duration = Infinity , readyState is 4
 currentTime = 1.121958 , duration = Infinity , readyState is 4
 currentTime = 1.138938 , duration = Infinity , readyState is 4
 currentTime = 1.155417 , duration = Infinity , readyState is 4
 currentTime = 1.171333 , duration = Infinity , readyState is 4
 currentTime = 1.188333 , duration = Infinity , readyState is 4
 currentTime = 1.206333 , duration = Infinity , readyState is 4
 currentTime = 1.221938 , duration = Infinity , readyState is 4
 currentTime = 1.238396 , duration = Infinity , readyState is 4
 currentTime = 1.257396 , duration = Infinity , readyState is 4
 currentTime = 1.271354 , duration = Infinity , readyState is 4
 currentTime = 1.288354 , duration = Infinity , readyState is 4
 currentTime = 1.306354 , duration = Infinity , readyState is 4
 currentTime = 1.321333 , duration = Infinity , readyState is 4
 currentTime = 1.338271 , duration = Infinity , readyState is 4
 currentTime = 1.35525 , duration = Infinity , readyState is 4
 currentTime = 1.372229 , duration = Infinity , readyState is 4
 currentTime = 1.389167 , duration = Infinity , readyState is 4
 currentTime = 1.406167 , duration = Infinity , readyState is 4
 currentTime = 1.421208 , duration = Infinity , readyState is 4
 currentTime = 1.43925 , duration = Infinity , readyState is 4
 currentTime = 1.455229 , duration = Infinity , readyState is 4
 currentTime = 1.471188 , duration = Infinity , readyState is 4
 currentTime = 1.488229 , duration = Infinity , readyState is 4
 currentTime = 1.506229 , duration = Infinity , readyState is 4
 currentTime = 1.521271 , duration = Infinity , readyState is 4
 currentTime = 1.539208 , duration = Infinity , readyState is 4
 currentTime = 1.55525 , duration = Infinity , readyState is 4
 currentTime = 1.572167 , duration = Infinity , readyState is 4
 currentTime = 1.589167 , duration = Infinity , readyState is 4
 currentTime = 1.605167 , duration = Infinity , readyState is 4
 currentTime = 1.622271 , duration = Infinity , readyState is 4
 currentTime = 1.639208 , duration = Infinity , readyState is 4
 currentTime = 1.655167 , duration = Infinity , readyState is 4
 currentTime = 1.67125 , duration = Infinity , readyState is 4
 currentTime = 1.689188 , duration = Infinity , readyState is 4
 currentTime = 1.705188 , duration = Infinity , readyState is 4
 currentTime = 1.721229 , duration = Infinity , readyState is 4
 currentTime = 1.73825 , duration = Infinity , readyState is 4
 currentTime = 1.755188 , duration = Infinity , readyState is 4
 currentTime = 1.772667 , duration = Infinity , readyState is 4
 currentTime = 1.788667 , duration = Infinity , readyState is 4
 currentTime = 1.805667 , duration = Infinity , readyState is 4
 currentTime = 1.821292 , duration = Infinity , readyState is 4
 currentTime = 1.838292 , duration = Infinity , readyState is 4
 currentTime = 1.855313 , duration = Infinity , readyState is 4
 currentTime = 1.871292 , duration = Infinity , readyState is 4
 currentTime = 1.888292 , duration = Infinity , readyState is 4
 currentTime = 1.90525 , duration = Infinity , readyState is 4
 currentTime = 1.92125 , duration = Infinity , readyState is 4
 currentTime = 1.938271 , duration = Infinity , readyState is 4
 currentTime = 1.955313 , duration = Infinity , readyState is 4
 currentTime = 1.97125 , duration = Infinity , readyState is 4
 currentTime = 1.98825 , duration = Infinity , readyState is 4
 currentTime = 2.006229 , duration = Infinity , readyState is 4
 currentTime = 2.021313 , duration = Infinity , readyState is 4
 currentTime = 2.038292 , duration = Infinity , readyState is 4
 currentTime = 2.055604 , duration = Infinity , readyState is 4
 currentTime = 2.07125 , duration = Infinity , readyState is 4
 currentTime = 2.08825 , duration = Infinity , readyState is 4
 currentTime = 2.106313 , duration = Infinity , readyState is 4
 currentTime = 2.122313 , duration = Infinity , readyState is 4
 currentTime = 2.138292 , duration = Infinity , readyState is 4
 currentTime = 2.155333 , duration = Infinity , readyState is 4
 currentTime = 2.172271 , duration = Infinity , readyState is 4
 currentTime = 2.188271 , duration = Infinity , readyState is 4
 currentTime = 2.205271 , duration = Infinity , readyState is 4
 currentTime = 2.221208 , duration = Infinity , readyState is 4
 currentTime = 2.238208 , duration = Infinity , readyState is 4
 currentTime = 2.255667 , duration = Infinity , readyState is 4
 currentTime = 2.270729 , duration = Infinity , readyState is 4
 currentTime = 2.289292 , duration = Infinity , readyState is 4
 currentTime = 2.306292 , duration = Infinity , readyState is 4
 currentTime = 2.321292 , duration = Infinity , readyState is 4
 currentTime = 2.338313 , duration = Infinity , readyState is 4
 currentTime = 2.356292 , duration = Infinity , readyState is 4
 currentTime = 2.372229 , duration = Infinity , readyState is 4
 currentTime = 2.389229 , duration = Infinity , readyState is 4
 currentTime = 2.406229 , duration = Infinity , readyState is 4
 currentTime = 2.421313 , duration = Infinity , readyState is 4
 currentTime = 2.439229 , duration = Infinity , readyState is 4
 currentTime = 2.455229 , duration = Infinity , readyState is 4
 currentTime = 2.471188 , duration = Infinity , readyState is 4
 currentTime = 2.489188 , duration = Infinity , readyState is 4
 currentTime = 2.505188 , duration = Infinity , readyState is 4
 currentTime = 2.521229 , duration = Infinity , readyState is 4
 currentTime = 2.538208 , duration = Infinity , readyState is 4
 currentTime = 2.556208 , duration = Infinity , readyState is 4
 currentTime = 2.571188 , duration = Infinity , readyState is 4
 currentTime = 2.588188 , duration = Infinity , readyState is 4
 currentTime = 2.605167 , duration = Infinity , readyState is 4
 currentTime = 2.622208 , duration = Infinity , readyState is 4
 currentTime = 2.639188 , duration = Infinity , readyState is 4
 currentTime = 2.655188 , duration = Infinity , readyState is 4
 currentTime = 2.672229 , duration = Infinity , readyState is 4
 currentTime = 2.688188 , duration = Infinity , readyState is 4
 currentTime = 2.706188 , duration = Infinity , readyState is 4
 currentTime = 2.722646 , duration = Infinity , readyState is 4
 currentTime = 2.740667 , duration = Infinity , readyState is 4
 currentTime = 2.756979 , duration = Infinity , readyState is 4
 currentTime = 2.772292 , duration = Infinity , readyState is 4
 currentTime = 2.789229 , duration = Infinity , readyState is 4
 currentTime = 2.805229 , duration = Infinity , readyState is 4
 currentTime = 2.821313 , duration = Infinity , readyState is 4
 currentTime = 2.838333 , duration = Infinity , readyState is 4
 currentTime = 2.85625 , duration = Infinity , readyState is 4
 currentTime = 2.872229 , duration = Infinity , readyState is 4
 currentTime = 2.889271 , duration = Infinity , readyState is 4
 currentTime = 2.905271 , duration = Infinity , readyState is 4
 currentTime = 2.921292 , duration = Infinity , readyState is 4
 currentTime = 2.938271 , duration = Infinity , readyState is 4
 currentTime = 2.957271 , duration = Infinity , readyState is 4
 currentTime = 2.971313 , duration = Infinity , readyState is 4
 currentTime = 2.988292 , duration = Infinity , readyState is 4
 currentTime = 3.005292 , duration = Infinity , readyState is 4
 currentTime = 3.022229 , duration = Infinity , readyState is 4
 currentTime = 3.038313 , duration = Infinity , readyState is 4
 currentTime = 3.055271 , duration = Infinity , readyState is 4
 currentTime = 3.07125 , duration = Infinity , readyState is 4
 currentTime = 3.090604 , duration = Infinity , readyState is 4
 currentTime = 3.107604 , duration = Infinity , readyState is 4
 currentTime = 3.120708 , duration = Infinity , readyState is 4
 currentTime = 3.138292 , duration = Infinity , readyState is 4
 currentTime = 3.155271 , duration = Infinity , readyState is 4
 currentTime = 3.17125 , duration = Infinity , readyState is 4
 currentTime = 3.18825 , duration = Infinity , readyState is 4
 currentTime = 3.205313 , duration = Infinity , readyState is 4
 currentTime = 3.221292 , duration = Infinity , readyState is 4
 currentTime = 3.239313 , duration = Infinity , readyState is 4
 currentTime = 3.255292 , duration = Infinity , readyState is 4
 currentTime = 3.27125 , duration = Infinity , readyState is 4
 currentTime = 3.289229 , duration = Infinity , readyState is 4
 currentTime = 3.306229 , duration = Infinity , readyState is 4
 currentTime = 3.321625 , duration = Infinity , readyState is 4
 currentTime = 3.338208 , duration = Infinity , readyState is 4
 currentTime = 3.356292 , duration = Infinity , readyState is 4
 currentTime = 3.37225 , duration = Infinity , readyState is 4
 currentTime = 3.38825 , duration = Infinity , readyState is 4
 currentTime = 3.405292 , duration = Infinity , readyState is 4
 currentTime = 3.42125 , duration = Infinity , readyState is 4
 currentTime = 3.438271 , duration = Infinity , readyState is 4
 currentTime = 3.456271 , duration = Infinity , readyState is 4
 currentTime = 3.471313 , duration = Infinity , readyState is 4
 currentTime = 3.489208 , duration = Infinity , readyState is 4
 currentTime = 3.506208 , duration = Infinity , readyState is 4
 currentTime = 3.52125 , duration = Infinity , readyState is 4
 currentTime = 3.538313 , duration = Infinity , readyState is 4
 currentTime = 3.55525 , duration = Infinity , readyState is 4
 currentTime = 3.571188 , duration = Infinity , readyState is 4
 currentTime = 3.588188 , duration = Infinity , readyState is 4
 currentTime = 3.605313 , duration = Infinity , readyState is 4
 currentTime = 3.621292 , duration = Infinity , readyState is 4
 currentTime = 3.640688 , duration = Infinity , readyState is 4
 currentTime = 3.657604 , duration = Infinity , readyState is 4
 currentTime = 3.672333 , duration = Infinity , readyState is 4
 currentTime = 3.688333 , duration = Infinity , readyState is 4
 currentTime = 3.705188 , duration = Infinity , readyState is 4
 currentTime = 3.722208 , duration = Infinity , readyState is 4
 currentTime = 3.738271 , duration = Infinity , readyState is 4
 currentTime = 3.755271 , duration = Infinity , readyState is 4
 currentTime = 3.771292 , duration = Infinity , readyState is 4
 currentTime = 3.788292 , duration = Infinity , readyState is 4
 currentTime = 3.805292 , duration = Infinity , readyState is 4
 currentTime = 3.821271 , duration = Infinity , readyState is 4
 currentTime = 3.838313 , duration = Infinity , readyState is 4
 currentTime = 3.856646 , duration = Infinity , readyState is 4
 currentTime = 3.872229 , duration = Infinity , readyState is 4
 currentTime = 3.888229 , duration = Infinity , readyState is 4
 currentTime = 3.905229 , duration = Infinity , readyState is 4
 currentTime = 3.921229 , duration = Infinity , readyState is 4
 currentTime = 3.938229 , duration = Infinity , readyState is 4
 currentTime = 3.955188 , duration = Infinity , readyState is 4
 currentTime = 3.971542 , duration = Infinity , readyState is 4
 currentTime = 3.989625 , duration = Infinity , readyState is 4
 currentTime = 4.007625 , duration = Infinity , readyState is 4
 currentTime = 4.020688 , duration = Infinity , readyState is 4
 currentTime = 4.038313 , duration = Infinity , readyState is 4
 currentTime = 4.05525 , duration = Infinity , readyState is 4
 currentTime = 4.071313 , duration = Infinity , readyState is 4
 currentTime = 4.088313 , duration = Infinity , readyState is 4
 currentTime = 4.106229 , duration = Infinity , readyState is 4
 currentTime = 4.121646 , duration = Infinity , readyState is 4
 currentTime = 4.139625 , duration = Infinity , readyState is 4
 currentTime = 4.155313 , duration = Infinity , readyState is 4
 currentTime = 4.171229 , duration = Infinity , readyState is 4
 currentTime = 4.18925 , duration = Infinity , readyState is 4
 currentTime = 4.20525 , duration = Infinity , readyState is 4
 currentTime = 4.222271 , duration = Infinity , readyState is 4
 currentTime = 4.238292 , duration = Infinity , readyState is 4
 currentTime = 4.256313 , duration = Infinity , readyState is 4
 currentTime = 4.271292 , duration = Infinity , readyState is 4
 currentTime = 4.289229 , duration = Infinity , readyState is 4
 currentTime = 4.304229 , duration = Infinity , readyState is 4
 currentTime = 4.322313 , duration = Infinity , readyState is 4
 currentTime = 4.338292 , duration = Infinity , readyState is 4
 currentTime = 4.354292 , duration = Infinity , readyState is 4
 currentTime = 4.372229 , duration = Infinity , readyState is 4
 currentTime = 4.389229 , duration = Infinity , readyState is 4
 currentTime = 4.404229 , duration = Infinity , readyState is 4
 currentTime = 4.422333 , duration = 6.96 , readyState is 4
 currentTime = 4.439313 , duration = 6.96 , readyState is 4
 currentTime = 4.454271 , duration = 6.96 , readyState is 4
 currentTime = 4.472292 , duration = 6.96 , readyState is 4
 currentTime = 4.489292 , duration = 6.96 , readyState is 4
 currentTime = 4.504292 , duration = 6.96 , readyState is 4
 currentTime = 4.521313 , duration = 6.96 , readyState is 4
 currentTime = 4.539271 , duration = 6.96 , readyState is 4
 currentTime = 4.555313 , duration = 6.96 , readyState is 4
 currentTime = 4.571271 , duration = 6.96 , readyState is 4
 currentTime = 4.589646 , duration = 6.96 , readyState is 4
 currentTime = 4.604646 , duration = 6.96 , readyState is 4
 currentTime = 4.621625 , duration = 6.96 , readyState is 4
 currentTime = 4.639333 , duration = 6.96 , readyState is 4
 currentTime = 4.655292 , duration = 6.96 , readyState is 4
 currentTime = 4.671292 , duration = 6.96 , readyState is 4
 currentTime = 4.688292 , duration = 6.96 , readyState is 4
 currentTime = 4.704313 , duration = 6.96 , readyState is 4
 currentTime = 4.721313 , duration = 6.96 , readyState is 4
 currentTime = 4.739313 , duration = 6.96 , readyState is 4
 currentTime = 4.754313 , duration = 6.96 , readyState is 4
 currentTime = 4.771271 , duration = 6.96 , readyState is 4
 currentTime = 4.788271 , duration = 6.96 , readyState is 4
 currentTime = 4.804229 , duration = 6.96 , readyState is 4
 currentTime = 4.822333 , duration = 6.96 , readyState is 4
 currentTime = 4.839313 , duration = 6.96 , readyState is 4
 currentTime = 4.855271 , duration = 6.96 , readyState is 4
 currentTime = 4.871313 , duration = 6.96 , readyState is 4
 currentTime = 4.889188 , duration = 6.96 , readyState is 4
 currentTime = 4.904188 , duration = 6.96 , readyState is 4
 currentTime = 4.92125 , duration = 6.96 , readyState is 4
 currentTime = 4.938208 , duration = 6.96 , readyState is 4
 currentTime = 4.954229 , duration = 6.96 , readyState is 4
 currentTime = 4.972188 , duration = 6.96 , readyState is 4
 currentTime = 4.989646 , duration = 6.96 , readyState is 4
 currentTime = 5.006646 , duration = 6.96 , readyState is 4
 currentTime = 5.024625 , duration = 6.96 , readyState is 4
 currentTime = 5.05425 , duration = 6.96 , readyState is 4
 currentTime = 5.071292 , duration = 6.96 , readyState is 4
 currentTime = 5.089271 , duration = 6.96 , readyState is 4
 currentTime = 5.104271 , duration = 6.96 , readyState is 4
 currentTime = 5.122208 , duration = 6.96 , readyState is 4
 currentTime = 5.138229 , duration = 6.96 , readyState is 4
 currentTime = 5.15525 , duration = 6.96 , readyState is 4
 currentTime = 5.171167 , duration = 6.96 , readyState is 4
 currentTime = 5.188146 , duration = 6.96 , readyState is 4
 currentTime = 5.204146 , duration = 6.96 , readyState is 4
 currentTime = 5.221313 , duration = 6.96 , readyState is 4
 currentTime = 5.239229 , duration = 6.96 , readyState is 4
 currentTime = 5.254208 , duration = 6.96 , readyState is 4
 currentTime = 5.27125 , duration = 6.96 , readyState is 4
 currentTime = 5.289271 , duration = 6.96 , readyState is 4
 currentTime = 5.304271 , duration = 6.96 , readyState is 4
 currentTime = 5.32125 , duration = 6.96 , readyState is 4
 currentTime = 5.338229 , duration = 6.96 , readyState is 4
 currentTime = 5.355229 , duration = 6.96 , readyState is 4
 currentTime = 5.371167 , duration = 6.96 , readyState is 4
 currentTime = 5.388167 , duration = 6.96 , readyState is 4
 currentTime = 5.405167 , duration = 6.96 , readyState is 4
 currentTime = 5.42125 , duration = 6.96 , readyState is 4
 currentTime = 5.438229 , duration = 6.96 , readyState is 4
 currentTime = 5.454229 , duration = 6.96 , readyState is 4
 currentTime = 5.47125 , duration = 6.96 , readyState is 4
 currentTime = 5.489146 , duration = 6.96 , readyState is 4
 currentTime = 5.504146 , duration = 6.96 , readyState is 4
 currentTime = 5.52125 , duration = 6.96 , readyState is 4
 currentTime = 5.539229 , duration = 6.96 , readyState is 4
 currentTime = 5.555229 , duration = 6.96 , readyState is 4
 currentTime = 5.571167 , duration = 6.96 , readyState is 4
 currentTime = 5.588167 , duration = 6.96 , readyState is 4
 currentTime = 5.605146 , duration = 6.96 , readyState is 4
 currentTime = 5.622313 , duration = 6.96 , readyState is 4
 currentTime = 5.639229 , duration = 6.96 , readyState is 4
 currentTime = 5.655208 , duration = 6.96 , readyState is 4
 currentTime = 5.67125 , duration = 6.96 , readyState is 4
 currentTime = 5.689167 , duration = 6.96 , readyState is 4
 currentTime = 5.704167 , duration = 6.96 , readyState is 4
 currentTime = 5.721229 , duration = 6.96 , readyState is 4
 currentTime = 5.738229 , duration = 6.96 , readyState is 4
 currentTime = 5.755229 , duration = 6.96 , readyState is 4
 currentTime = 5.771188 , duration = 6.96 , readyState is 4
 currentTime = 5.788167 , duration = 6.96 , readyState is 4
 currentTime = 5.805167 , duration = 6.96 , readyState is 4
 currentTime = 5.839229 , duration = 6.96 , readyState is 4
 currentTime = 5.855229 , duration = 6.96 , readyState is 4
 currentTime = 5.871292 , duration = 6.96 , readyState is 4
 currentTime = 5.888292 , duration = 6.96 , readyState is 4
 currentTime = 5.904188 , duration = 6.96 , readyState is 4
 currentTime = 5.921229 , duration = 6.96 , readyState is 4
 currentTime = 5.93925 , duration = 6.96 , readyState is 4
 currentTime = 5.954229 , duration = 6.96 , readyState is 4
 currentTime = 5.971167 , duration = 6.96 , readyState is 4
 currentTime = 5.988167 , duration = 6.96 , readyState is 4
 currentTime = 6.004167 , duration = 6.96 , readyState is 4
 currentTime = 6.02225 , duration = 6.96 , readyState is 4
 currentTime = 6.039229 , duration = 6.96 , readyState is 4
 currentTime = 6.054208 , duration = 6.96 , readyState is 4
 currentTime = 6.07125 , duration = 6.96 , readyState is 4
 currentTime = 6.089646 , duration = 6.96 , readyState is 4
 currentTime = 6.104646 , duration = 6.96 , readyState is 4
 currentTime = 6.122688 , duration = 6.96 , readyState is 4
 currentTime = 6.138292 , duration = 6.96 , readyState is 4
 currentTime = 6.15525 , duration = 6.96 , readyState is 4
 currentTime = 6.171208 , duration = 6.96 , readyState is 4
 currentTime = 6.189188 , duration = 6.96 , readyState is 4
 currentTime = 6.204188 , duration = 6.96 , readyState is 4
 currentTime = 6.221208 , duration = 6.96 , readyState is 4
 currentTime = 6.23825 , duration = 6.96 , readyState is 4
 currentTime = 6.255229 , duration = 6.96 , readyState is 4
 currentTime = 6.271229 , duration = 6.96 , readyState is 4
 currentTime = 6.289167 , duration = 6.96 , readyState is 4
 currentTime = 6.304167 , duration = 6.96 , readyState is 4
 currentTime = 6.322229 , duration = 6.96 , readyState is 4
 currentTime = 6.339271 , duration = 6.96 , readyState is 4
 currentTime = 6.354188 , duration = 6.96 , readyState is 4
 currentTime = 6.372146 , duration = 6.96 , readyState is 4
 currentTime = 6.388146 , duration = 6.96 , readyState is 4
 currentTime = 6.40525 , duration = 6.96 , readyState is 4
 currentTime = 6.42125 , duration = 6.96 , readyState is 4
 currentTime = 6.438208 , duration = 6.96 , readyState is 4
 currentTime = 6.454208 , duration = 6.96 , readyState is 4
 currentTime = 6.472208 , duration = 6.96 , readyState is 4
 currentTime = 6.488208 , duration = 6.96 , readyState is 4
 currentTime = 6.504167 , duration = 6.96 , readyState is 4
 currentTime = 6.521229 , duration = 6.96 , readyState is 4
 currentTime = 6.539208 , duration = 6.96 , readyState is 4
 currentTime = 6.555229 , duration = 6.96 , readyState is 4
 currentTime = 6.572188 , duration = 6.96 , readyState is 4
 currentTime = 6.588188 , duration = 6.96 , readyState is 4
 currentTime = 6.60525 , duration = 6.96 , readyState is 4
 currentTime = 6.621208 , duration = 6.96 , readyState is 4
 currentTime = 6.638208 , duration = 6.96 , readyState is 4
 currentTime = 6.654229 , duration = 6.96 , readyState is 4
 currentTime = 6.672188 , duration = 6.96 , readyState is 4
 currentTime = 6.689167 , duration = 6.96 , readyState is 4
 currentTime = 6.705167 , duration = 6.96 , readyState is 4
 currentTime = 6.72225 , duration = 6.96 , readyState is 4
 currentTime = 6.738229 , duration = 6.96 , readyState is 4
 currentTime = 6.754208 , duration = 6.96 , readyState is 4
 currentTime = 6.771229 , duration = 6.96 , readyState is 4
 currentTime = 6.788229 , duration = 6.96 , readyState is 4
 currentTime = 6.804208 , duration = 6.96 , readyState is 4
 currentTime = 6.82125 , duration = 6.96 , readyState is 4
 currentTime = 6.838229 , duration = 6.96 , readyState is 4
 currentTime = 6.855208 , duration = 6.96 , readyState is 4