getTextTracks

Import

import { getTextTracks } from '@videojs/html';

getTextTracks returns the tracks in textTrackList that a filter or track definition matches, from the media and the app alike. Each track’s source says which. The list comes from the text track feature.

A filter picks tracks by kind, label, or language, or with a function. Each given field must match, and a list of kinds matches any kind in it. Without a filter, getTextTracks returns every track.

Usage

const player = document.querySelector('video-player')!;

player.store.subscribe(() => {
  const captions = getTextTracks(player.store, { kind: ['captions', 'subtitles'] });
  console.log(captions.map((track) => track.label));
});

{ textTrackList: readonly MediaTextTrack[] }

{ kind?: TextTrackKind | readonly TextTrackKind[]; label?: string; language?: string } | ((track: MediaTextTrack) => boolean) | { kind: 'subtitles' | 'captions' | 'descriptions' | 'chapters' | 'metadata'; label?: string; language?: string; schema?: StandardSchemaV1 }