SourceBuffer.updating
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
Draft: This page is not complete.
The updating read-only property of the SourceBuffer interface indicates whether the SourceBuffer is currently being updated — i.e. whether an SourceBuffer.appendBuffer(), SourceBuffer.appendStream(), or SourceBuffer.remove() operation is currently in progress.
Syntax
var isUpdating = sourceBuffer.updating;
Value
A boolean value.
Example
TBD
Specifications
| Specification |
|---|
| Media Source Extensions™ # dom-sourcebuffer-updating |
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 | |
updating |
23 |
12 |
42 |
11
Only works on Windows 8+.
|
15 |
8 |
4.4.3 |
33 |
42 |
14 |
13
Exposed in Mobile Safari on iPad but not on iPhone.
|
3.0 |
See also
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https://developer.mozilla.org/en-US/docs/Web/API/SourceBuffer/updating