MediaSource

package js.html

extends EventTarget

Available on js

The MediaSource interface of the Media Source Extensions API represents a source of media data for an HTMLMediaElement object. A MediaSource object can be attached to a HTMLMediaElement to be played in the user agent.

Documentation MediaSource by Mozilla Contributors, licensed under CC-BY-SA 2.5.

See also:

• https://developer.mozilla.org/en-US/docs/Web/API/MediaSource

Static methods

staticisTypeSupported(type:String):Bool

Constructor

new()

Throws:

null	DOMError

Variables

read onlyactiveSourceBuffers:SourceBufferList

Returns a SourceBufferList object containing a subset of the SourceBuffer objects contained within MediaSource.sourceBuffers — the list of objects providing the selected video track, enabled audio tracks, and shown/hidden text tracks.

duration:Float

Gets and sets the duration of the current media being presented.

onsourceclosed:Function

onsourceended:Function

The event handler for the sourceended event.

onsourceopen:Function

The event handler for the sourceopen event.

read onlyreadyState:MediaSourceReadyState

Returns an enum representing the state of the current MediaSource, whether it is not currently attached to a media element (closed), attached and ready to receive SourceBuffer objects (open), or attached but the stream has been ended via MediaSource.endOfStream() (ended.)

read onlysourceBuffers:SourceBufferList

Returns a SourceBufferList object containing the list of SourceBuffer objects associated with this MediaSource.

Methods

addSourceBuffer(type:String):SourceBuffer

Creates a new SourceBuffer of the given MIME type and adds it to the MediaSource.sourceBuffers list.

Throws:

null	DOMError

clearLiveSeekableRange():Void

Clears a seekable range privious set with a call to setLiveSeekableRange().

Throws:

null	DOMError

endOfStream(?error:MediaSourceEndOfStreamError):Void

Signals the end of the stream.

Throws:

null	DOMError

removeSourceBuffer(sourceBuffer:SourceBuffer):Void

Removes the given SourceBuffer from the MediaSource.sourceBuffers list.

Throws:

null	DOMError

setLiveSeekableRange(start:Float, end:Float):Void

Sets the range that the user can seek to in the media element.

Throws:

null	DOMError