This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
Draft
This page is not complete.
The buffered read-only property of the SourceBuffer interface returns the time ranges that are currently buffered in the SourceBuffer as a normalized TimeRanges object.
var myBufferedRange = sourceBuffer.buffered;
A TimeRanges object.
TBD
| Specification | Status | Comment |
|---|---|---|
| Media Source Extensions The definition of 'buffered' in that specification. | Recommendation | Initial definition. |
| Desktop | ||||||
|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | |
| Basic support | 31
|
12 | 42
|
11
|
15 | 8 |
| Mobile | |||||||
|---|---|---|---|---|---|---|---|
| Android webview | Chrome for Android | Edge Mobile | Firefox for Android | Opera for Android | iOS Safari | Samsung Internet | |
| Basic support | 4.4.3 | ? | Yes | No | 30 | No | ? |
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https://developer.mozilla.org/en-US/docs/Web/API/SourceBuffer/buffered