TrackDefaultList

Obsolete
This feature is obsolete. Although it may still work in some browsers, its use is discouraged since it could be removed at any time. Try to avoid using it.

The TrackDefaultList interface represents a simple container list for multiple TrackDefault objects.

The TrackDefaultList associated with a particular SourceBuffer can be retrieved using the SourceBuffer.trackDefaults property.

Constructor

TrackDefaultList()
Constructs and returns a new TrackDefaultList object.

Properties

Inherits properties from its parent interface, EventTarget.

TrackDefaultList.length Read only
Returns the number of TrackDefault objects in the list.

Methods

Inherits properties from its parent interface, EventTarget.

TrackDefaultList.TrackDefault()
This getter allows the TrackDefault objects in the list to be accessed with an array operator (i.e. [].)

Examples

TBD.

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
TrackDefaultList
ExperimentalNon-standard
Chrome ? Edge Full support ≤18Firefox No support NoIE ? Opera ? Safari ? WebView Android ? Chrome Android ? Firefox Android No support NoOpera Android ? Safari iOS No support NoSamsung Internet Android ?
TrackDefault
ExperimentalNon-standard
Chrome ? Edge Full support ≤18Firefox No support NoIE ? Opera ? Safari ? WebView Android ? Chrome Android ? Firefox Android No support NoOpera Android ? Safari iOS No support NoSamsung Internet Android ?
TrackDefaultList() constructor
ExperimentalNon-standard
Chrome ? Edge Full support ≤18Firefox No support NoIE ? Opera ? Safari ? WebView Android ? Chrome Android ? Firefox Android No support NoOpera Android ? Safari iOS No support NoSamsung Internet Android ?
length
ExperimentalNon-standard
Chrome ? Edge Full support ≤18Firefox No support NoIE ? Opera ? Safari ? WebView Android ? Chrome Android ? Firefox Android No support NoOpera Android ? Safari iOS No support NoSamsung Internet Android ?

Legend

Full support  
Full support
No support  
No support
Compatibility unknown  
Compatibility unknown
Experimental. Expect behavior to change in the future.
Experimental. Expect behavior to change in the future.
Non-standard. Expect poor cross-browser support.
Non-standard. Expect poor cross-browser support.

See also