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Hls.setSubtitleOption() method
Find and select the best matching subtitle track, making a level switch when a Group change is necessary. Updates hls.config.subtitlePreference. Returns the selected track, or null when no matching track is found.
Signature:
setSubtitleOption(subtitleOption: MediaPlaylist | SubtitleSelectionOption | undefined): MediaPlaylist | null;Parameters
|
Parameter |
Type |
Description |
|---|---|---|
|
subtitleOption |
MediaPlaylist | SubtitleSelectionOption | undefined |
MediaPlaylist | null