IOobTextTrackInfo

Defines out-of-band (OOB) text track information.

Properties

kind

kind: ITextTrackKind

Track type (subtitles/captions/metadata)

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label

label: string

Display name of the text track

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language

language: string

Language code of the text track

See

https://html.spec.whatwg.org/multipage/media.html#dom-texttrack-language

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mimeType

mimeType: string

MIME type of the text track content

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textUrl

textUrl: IMediaLocator

URL and headers for fetching text track data

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Last updated: Oct 02, 2025