kotlin-browser/web.mediasource/MediaSource

MediaSource

open class MediaSource : EventTarget(source)

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.

MDN Reference

Constructors

MediaSource

constructor()

Types

Companion

object Companion

Properties

activeSourceBuffers

val activeSourceBuffers: SourceBufferList

The activeSourceBuffers read-only property of the MediaSource interface returns a SourceBufferList object containing a subset of the SourceBuffer objects contained within sourceBuffers — the list of objects providing the selected video track, enabled audio tracks, and shown/hidden text tracks.

duration

var duration: Double

The duration property of the MediaSource interface gets and sets the duration of the current media being presented.

onsourceclose

var onsourceclose: EventHandler<Event, MediaSource, MediaSource>?

MDN Reference

onsourceended

var onsourceended: EventHandler<Event, MediaSource, MediaSource>?

MDN Reference

onsourceopen

var onsourceopen: EventHandler<Event, MediaSource, MediaSource>?

MDN Reference

readyState

val readyState: ReadyState

The readyState read-only property of the MediaSource interface returns an enum representing the state of the current MediaSource. The three possible values are:

sourceBuffers

val sourceBuffers: SourceBufferList

The sourceBuffers read-only property of the MediaSource interface returns a SourceBufferList object containing the list of SourceBuffer objects associated with this MediaSource.

Functions

addSourceBuffer

fun addSourceBuffer(type: String): SourceBuffer

The addSourceBuffer() method of the MediaSource interface creates a new SourceBuffer of the given MIME type and adds it to the MediaSource's sourceBuffers list. The new SourceBuffer is also returned.

clearLiveSeekableRange

fun clearLiveSeekableRange()

The clearLiveSeekableRange() method of the MediaSource interface clears a seekable range previously set with a call to setLiveSeekableRange().

dispatchEvent

open fun dispatchEvent(event: Event): Boolean

endOfStream

fun endOfStream(error: EndOfStreamError = definedExternally)

The endOfStream() method of the MediaSource interface signals the end of the stream.

removeSourceBuffer

fun removeSourceBuffer(sourceBuffer: SourceBuffer)

The removeSourceBuffer() method of the MediaSource interface removes the given SourceBuffer from the SourceBufferList associated with this MediaSource object.

setLiveSeekableRange

fun setLiveSeekableRange(start: Double, end: Double)

The setLiveSeekableRange() method of the MediaSource interface sets the range that the user can seek to in the media element.

when

fun <T : Event> when(type: EventType<T>, options: ObservableEventListenerOptions?): Observable<T>