The audioTracks read-only property of the SourceBuffer interface returns a list of the audio tracks currently contained inside the SourceBuffer.
The audioTracks read-only property of the SourceBuffer interface returns a list of the audio tracks currently contained inside the SourceBuffer.
An AudioTrackList object.
TBD
| Specification |
|---|
| Media Source Extensions™ # dom-sourcebuffer-audiotracks |
| 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 |
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https://developer.mozilla.org/en-US/docs/Web/API/SourceBuffer/audioTracks