Interface MediaSource

This Media Source Extensions API interface 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

Hierarchy

EventTarget
- MediaSource

Index

Properties

activeSourceBuffers duration onsourceclose onsourceended onsourceopen readyState sourceBuffers

Methods

addEventListener addSourceBuffer clearLiveSeekableRange dispatchEvent endOfStream removeEventListener removeSourceBuffer setLiveSeekableRange

Properties

`Readonly` activeSourceBuffers

activeSourceBuffers: SourceBufferList

MDN Reference

duration

duration: number

MDN Reference

onsourceclose

onsourceclose: ((this, ev) => any)

Type declaration

- (this, ev): any
- MDN Reference
  Parameters
  - this: MediaSource
  - ev: Event
  Returns any

onsourceended

onsourceended: ((this, ev) => any)

Type declaration

- (this, ev): any
- MDN Reference
  Parameters
  - this: MediaSource
  - ev: Event
  Returns any

onsourceopen

onsourceopen: ((this, ev) => any)

Type declaration

- (this, ev): any
- MDN Reference
  Parameters
  - this: MediaSource
  - ev: Event
  Returns any

`Readonly` readyState

readyState: ReadyState

MDN Reference

`Readonly` sourceBuffers

sourceBuffers: SourceBufferList

MDN Reference

Methods

addEventListener

addEventListener<K>(type, listener, options?): void
Type Parameters
- K extends keyof MediaSourceEventMap
Parameters
- type: K
- listener: ((this, ev) => any)
  - - (this, ev): any
    - Parameters
      
      this: MediaSource
      
      ev: MediaSourceEventMap[K]
      
      Returns any
- Optional options: boolean | AddEventListenerOptions
Returns void

Overrides EventTarget.addEventListener
addEventListener(type, listener, options?): void
Parameters
- type: string
- listener: EventListenerOrEventListenerObject
- Optional options: boolean | AddEventListenerOptions
Returns void

Overrides EventTarget.addEventListener

addSourceBuffer

addSourceBuffer(type): SourceBuffer
MDN Reference
Parameters
- type: string
Returns SourceBuffer

clearLiveSeekableRange

clearLiveSeekableRange(): void
MDN Reference

Returns void

dispatchEvent

dispatchEvent(event): boolean
Dispatches a synthetic event event to target and returns true if either event's cancelable attribute value is false or its preventDefault() method was not invoked, and false otherwise.

MDN Reference
Parameters
- event: Event
Returns boolean

Inherited from EventTarget.dispatchEvent

endOfStream

endOfStream(error?): void
MDN Reference
Parameters
- Optional error: EndOfStreamError
Returns void

removeEventListener

removeEventListener<K>(type, listener, options?): void
Type Parameters
- K extends keyof MediaSourceEventMap
Parameters
- type: K
- listener: ((this, ev) => any)
  - - (this, ev): any
    - Parameters
      
      this: MediaSource
      
      ev: MediaSourceEventMap[K]
      
      Returns any
- Optional options: boolean | EventListenerOptions
Returns void

Overrides EventTarget.removeEventListener
removeEventListener(type, listener, options?): void
Parameters
- type: string
- listener: EventListenerOrEventListenerObject
- Optional options: boolean | EventListenerOptions
Returns void

Overrides EventTarget.removeEventListener

removeSourceBuffer

removeSourceBuffer(sourceBuffer): void
MDN Reference
Parameters
- sourceBuffer: SourceBuffer
Returns void

setLiveSeekableRange

setLiveSeekableRange(start, end): void
MDN Reference
Parameters
- start: number
- end: number
Returns void

Interface MediaSource

Hierarchy

Index

Properties

Methods

Properties

Readonly activeSourceBuffers

duration

onsourceclose

Type declaration

Parameters

this: MediaSource

ev: Event

Returns any

onsourceended

Type declaration

Parameters

this: MediaSource

ev: Event

Returns any

onsourceopen

Type declaration

Parameters

this: MediaSource

ev: Event

Returns any

Readonly readyState

Readonly sourceBuffers

Methods

addEventListener

Type Parameters

K extends keyof MediaSourceEventMap

Parameters

type: K

listener: ((this, ev) => any)

Parameters

this: MediaSource

ev: MediaSourceEventMap[K]

Returns any

Optional options: boolean | AddEventListenerOptions

Returns void

Parameters

type: string

listener: EventListenerOrEventListenerObject

Optional options: boolean | AddEventListenerOptions

Returns void

addSourceBuffer

Parameters

type: string

Returns SourceBuffer

clearLiveSeekableRange

Returns void

dispatchEvent

Parameters

event: Event

Returns boolean

endOfStream

Parameters

Optional error: EndOfStreamError

Returns void

removeEventListener

Type Parameters

K extends keyof MediaSourceEventMap

Parameters

type: K

listener: ((this, ev) => any)

Parameters

this: MediaSource

ev: MediaSourceEventMap[K]

Returns any

Optional options: boolean | EventListenerOptions

Returns void

Parameters

type: string

listener: EventListenerOrEventListenerObject

Optional options: boolean | EventListenerOptions

Returns void

removeSourceBuffer

Parameters

sourceBuffer: SourceBuffer

`Readonly` activeSourceBuffers

`Readonly` readyState

`Readonly` sourceBuffers

`Optional` options: boolean | AddEventListenerOptions

`Optional` options: boolean | AddEventListenerOptions

`Optional` error: EndOfStreamError

`Optional` options: boolean | EventListenerOptions

`Optional` options: boolean | EventListenerOptions