MediaStream | ng112-js

A stream of media content. A stream consists of several tracks such as video or audio tracks. Each track is specified as an instance of MediaStreamTrack.

Hierarchy

<internal>.EventTarget
- MediaStream

Index

Properties

Methods

Properties

Readonly active

active: boolean

Readonly id

id: string

onaddtrack

onaddtrack: null | ((ev: <internal>.MediaStreamTrackEvent) => any)

onremovetrack

onremovetrack: null | ((ev: <internal>.MediaStreamTrackEvent) => any)

Methods

addEventListener

addEventListener<K>(type: K, listener: (ev: MediaStreamEventMap[K]) => any, options?: boolean | AddEventListenerOptions): void
addEventListener(type: string, listener: EventListenerOrEventListenerObject, options?: boolean | AddEventListenerOptions): void

Overrides EventTarget.addEventListener
- Defined in node_modules/typescript/lib/lib.dom.d.ts:10375
Type parameters
- K: keyof MediaStreamEventMap
Parameters
- type: K
- listener: (ev: MediaStreamEventMap[K]) => any
  - - (ev: MediaStreamEventMap[K]): any
    - Parameters
      - ev: MediaStreamEventMap[K]
      Returns any
- Optional options: boolean | AddEventListenerOptions
Returns void
Overrides EventTarget.addEventListener
- Defined in node_modules/typescript/lib/lib.dom.d.ts:10376
Parameters
- type: string
- listener: EventListenerOrEventListenerObject
- Optional options: boolean | AddEventListenerOptions
Returns void

addTrack

addTrack(track: <internal>.MediaStreamTrack): void

- Defined in node_modules/typescript/lib/lib.dom.d.ts:10368
Parameters
- track: <internal>.MediaStreamTrack
Returns void

clone

clone(): <internal>.MediaStream

- Defined in node_modules/typescript/lib/lib.dom.d.ts:10369
Returns <internal>.MediaStream

dispatchEvent

dispatchEvent(event: <internal>.Event): boolean

Inherited from EventTarget.dispatchEvent
- Defined in node_modules/typescript/lib/lib.dom.d.ts:5489
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.

Parameters
- event: <internal>.Event
Returns boolean

getAudioTracks

getAudioTracks(): <internal>.MediaStreamTrack[]

- Defined in node_modules/typescript/lib/lib.dom.d.ts:10370
Returns <internal>.MediaStreamTrack[]

getTrackById

getTrackById(trackId: string): null | <internal>.MediaStreamTrack

- Defined in node_modules/typescript/lib/lib.dom.d.ts:10371
Parameters
- trackId: string
Returns null | <internal>.MediaStreamTrack

getTracks

getTracks(): <internal>.MediaStreamTrack[]

- Defined in node_modules/typescript/lib/lib.dom.d.ts:10372
Returns <internal>.MediaStreamTrack[]

getVideoTracks

getVideoTracks(): <internal>.MediaStreamTrack[]

- Defined in node_modules/typescript/lib/lib.dom.d.ts:10373
Returns <internal>.MediaStreamTrack[]

removeEventListener

removeEventListener<K>(type: K, listener: (ev: MediaStreamEventMap[K]) => any, options?: boolean | EventListenerOptions): void
removeEventListener(type: string, listener: EventListenerOrEventListenerObject, options?: boolean | EventListenerOptions): void

Overrides EventTarget.removeEventListener
- Defined in node_modules/typescript/lib/lib.dom.d.ts:10377
Type parameters
- K: keyof MediaStreamEventMap
Parameters
- type: K
- listener: (ev: MediaStreamEventMap[K]) => any
  - - (ev: MediaStreamEventMap[K]): any
    - Parameters
      - ev: MediaStreamEventMap[K]
      Returns any
- Optional options: boolean | EventListenerOptions
Returns void
Overrides EventTarget.removeEventListener
- Defined in node_modules/typescript/lib/lib.dom.d.ts:10378
Parameters
- type: string
- listener: EventListenerOrEventListenerObject
- Optional options: boolean | EventListenerOptions
Returns void

removeTrack

removeTrack(track: <internal>.MediaStreamTrack): void

- Defined in node_modules/typescript/lib/lib.dom.d.ts:10374
Parameters
- track: <internal>.MediaStreamTrack
Returns void

Hierarchy

Index

Properties

Methods

Properties

Readonly active

Readonly id

onaddtrack

onremovetrack

Methods

addEventListener

Type parameters

K: keyof MediaStreamEventMap

Parameters

type: K

listener: (ev: MediaStreamEventMap[K]) => any

Parameters

ev: MediaStreamEventMap[K]

Returns any

Optional options: boolean | AddEventListenerOptions

Returns void

Parameters

type: string

listener: EventListenerOrEventListenerObject

Optional options: boolean | AddEventListenerOptions

Returns void

addTrack

Parameters

track: <internal>.MediaStreamTrack

Returns void

clone

Returns <internal>.MediaStream

dispatchEvent

Parameters

event: <internal>.Event

Returns boolean

getAudioTracks

Returns <internal>.MediaStreamTrack[]

getTrackById

Parameters

trackId: string

Returns null | <internal>.MediaStreamTrack

getTracks

Returns <internal>.MediaStreamTrack[]

getVideoTracks

Returns <internal>.MediaStreamTrack[]

removeEventListener

Type parameters

K: keyof MediaStreamEventMap

Parameters

type: K

listener: (ev: MediaStreamEventMap[K]) => any

Parameters

ev: MediaStreamEventMap[K]

Returns any

Optional options: boolean | EventListenerOptions

Returns void

Parameters

type: string

listener: EventListenerOrEventListenerObject

Optional options: boolean | EventListenerOptions

Returns void

removeTrack

Parameters

track: <internal>.MediaStreamTrack

Returns void