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Deprecated: This feature is no longer recommended. Though some browsers might still support it, it may have already been removed from the relevant web standards, may be in the process of being dropped, or may only be kept for compatibility purposes. Avoid using it, and update existing code if possible; see the compatibility table at the bottom of this page to guide your decision. Be aware that this feature may cease to work at any time.
TrackDefault() constructor of the
TrackDefault interface constructs and returns a new
var trackDefault = new TrackDefault(type, language, label, kinds, byteStreamTrackID);
- byteStreamTrackID Optional
DOMStringspecifying the ID of the specific track that the
SourceBuffershould apply to. If not specified, this value will be an empty string and the
SourceBuffercan contain any tracks of the specified
when this constructor is invoked, the following errors can occur:
||there are values specified in the
BCD tables only load in the browser