HTMLMediaElement.buffered
The buffered read-only property of HTMLMediaElement objects returns a new static normalized TimeRanges object that represents the ranges of the media resource, if any, that the user agent has buffered at the moment the buffered property is accessed.
Note: This feature is not available in Web Workers.
Syntax
var timeRange = audioObject.buffered
Value
A new static normalized TimeRanges object that represents the ranges of the media resource, if any, that the user agent has buffered at the moment the buffered property is accessed.
Example
var obj = document.createElement('video'); console.log(obj.buffered); // TimeRanges { length: 0 }
Specifications
| Specification |
|---|
| HTML Standard (HTML) # dom-media-buffered-dev |
| Media Source Extensions™ # htmlmediaelement-extensions |
Browser compatibility
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
buffered |
43 |
12 |
4 |
9 |
≤12.1 |
3.1 |
43 |
43 |
4 |
≤12.1 |
3 |
4.0 |
See also
- The interface defining it,
HTMLMediaElement.
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https://developer.mozilla.org/en-US/docs/Web/API/HTMLMediaElement/buffered