SourceBuffer: textTracks property
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
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Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The textTracks read-only property of the
SourceBuffer interface returns a list of the text tracks currently
contained inside the SourceBuffer.
Value
A TextTrackList object.
Examples
TBD
Specifications
| Specification |
|---|
| Media Source ExtensionsTM> # dom-sourcebuffer-texttracks> |
Browser compatibility
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