ReadonlycontentThe current content types for the active streams, e.g. Set(['audio', 'video'])
ReadonlyfetchedThe time ranges the track has fetched. This will be a snapshot of the fetched ranges at the time this property is accessed.
Clears any buffered or prefetched data, if applicable.
The currently buffering media quality for the given content stream. This is set immediately before a segment of a new quality is appended.
Listen to TrackEventMap.bufferingQualityChange events for changes.
'video' | 'audio' | 'text'
When this track is active, provides the currently playing media metadata for the given content type.
Listen to TrackEventMap.playbackQualityChange events for changes.
'video' | 'audio' | 'text'
The currently streaming media quality for the given content stream. This is set when a new quality is being requested.
Quality metadata progresses as follows: streamingQuality -> bufferingQuality -> playbackQuality
Listen to TrackEventMap.streamingQualityChange events for changes.
'video' | 'audio' | 'text'
Returns true if the event host has any listeners.
Returns true if the event host has any listeners for the given type.
Adds an event handler for the given typed event.
The key representing the event type to listen for.
A callback to invoke when the event with the given type is dispatched.
Optionaloptions: SignalOptionsOptions for changing listening behavior.
Returns a method, when invoked, removes the handler.
Resets the track to recover from error states. This will reset failed segments and clear error conditions to allow streaming to resume.
Represents the streaming-related state for a single track.
Provides read-only access to:
To observe changes over time, listen to events defined in StreamingEventMap, including:
streamingQualityChangebufferingQualityChangeplaybackQualityChange