现在HTML5的getUserMedia用于录音吗？ [英] Is HTML5's getUserMedia for audio recording working now?

问题描述

我搜索了很多关于getUserMedia的DEMO和示例，但大多数只是相机捕获，而不是麦克风。

所以我下载了一些例子并自行尝试电脑，相机捕捉是工作，
但是当我改变时

  navigator.webkitGetUserMedia（{video：true}，gotStream ）; 
  

至

  navigator.webkitGetUserMedia（{audio：true}，gotStream）; 
  

浏览器要求我先允许麦克风访问，然后在 $ b失败
$ b

  document.getElementById（audio）。src = window.webkitURL.createObjectURL（stream）; 
  

消息是：

  GET BLOB：http％3A // localhost / a5077b7e-097a-4281-b444-8c1d3e327eb4 404（Not Found）
  

这是我的代码： getUserMedia_simple_audio_test

我做错了什么？或者只有getUserMedia可以用于照相机吗？

解决方案

目前Google Chrome尚不可用。请参阅问题112367 。

您可以在演示中看到，它总会抛出一个错误， p>

GET blob：http％3A // whatever.it.is / b0058260-9579-419b-b409-18024ef7c6da 404（Not Found） p>

此外，您还无法在

{
video：true，
audio：true
}


I had searched a lot of DEMO and examples about getUserMedia , but most are just camera capturing, not microphone.

So I downloaded some examples and tried on my own computer , camera capturing is work , But when I changed

navigator.webkitGetUserMedia({video : true},gotStream);

to

navigator.webkitGetUserMedia({audio : true},gotStream);

The browser ask me to allow microphone access first, and then it failed at

document.getElementById("audio").src = window.webkitURL.createObjectURL(stream); 

The message is :

GET blob:http%3A//localhost/a5077b7e-097a-4281-b444-8c1d3e327eb4 404 (Not Found)

This is my code: getUserMedia_simple_audio_test

Did I do something wrong? Or only getUserMedia can work for camera now ?

解决方案

It is currently not available in Google Chrome. See Issue 112367.

You can see in the demo, it will always throw an error saying

GET blob:http%3A//whatever.it.is/b0058260-9579-419b-b409-18024ef7c6da 404 (Not Found)

And also you can't listen to the microphone either in

{
    video: true,
    audio: true
}

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