The audioTracks read-only property of the SourceBuffer interface returns a list of the audio tracks currently contained inside the SourceBuffer.
SourceBuffer: audioTracks property
Value
An AudioTrackList object.
Examples
TBD
Specifications
| Specification |
|---|
| Media Source Extensions™ # dom-sourcebuffer-audiotracks |
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 | |
audioTracks |
70 | 7912–79 | No |
11Only works on Windows 8+. |
57 | 8 | No | 70 | No | No |
13Exposed in Mobile Safari on iPad but not on iPhone. |
No |
worker_support |
108Currently doesn't work, even with the flag set. If invoked from a dedicated worker, Chromium crashes the renderer to avoid undesirable behavior (see bug 487288). |
108Currently doesn't work, even with the flag set. If invoked from a dedicated worker, Chromium crashes the renderer to avoid undesirable behavior (see bug 487288). |
No | No |
94Currently doesn't work, even with the flag set. If invoked from a dedicated worker, Chromium crashes the renderer to avoid undesirable behavior (see bug 487288). |
No | No |
108Currently doesn't work, even with the flag set. If invoked from a dedicated worker, Chromium crashes the renderer to avoid undesirable behavior (see bug 487288). |
No | No | No | No |
See also
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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/SourceBuffer/audioTracks