MediaSessionAPI

Types

mediaImage

type mediaImage = {
  mutable src: string,
  mutable sizes?: string,
  mutable type_?: string,
}

Record fields

src

string

sizes

option< string >

type_

option< string >

mediaMetadata

See MediaMetadata on MDN

type mediaMetadata = {
  mutable title: string,
  mutable artist: string,
  mutable album: string,
  mutable artwork: array<mediaImage>,
}

Record fields

title

string

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artist

string

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album

string

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artwork

array< mediaImage >

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Module

There are methods and helpers defined in MediaMetadata .

mediaMetadataInit

type mediaMetadataInit = {
  mutable title?: string,
  mutable artist?: string,
  mutable album?: string,
  mutable artwork?: array<mediaImage>,
}

Record fields

title

option< string >

artist

option< string >

album

option< string >

artwork

option< array< mediaImage > >

mediaPositionState

type mediaPositionState = {
  mutable duration?: float,
  mutable playbackRate?: float,
  mutable position?: float,
}

Record fields

duration

option< float >

playbackRate

option< float >

position

option< float >

mediaSession

See MediaSession on MDN

type mediaSession = {
  mutable metadata: Null.t<mediaMetadata>,
  mutable playbackState: mediaSessionPlaybackState,
}

Record fields

metadata

Null.t< mediaMetadata >

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playbackState

mediaSessionPlaybackState

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Module

There are methods and helpers defined in MediaSession .

mediaSessionAction

type mediaSessionAction =
  | @as("nexttrack") Nexttrack
  | @as("pause") Pause
  | @as("play") Play
  | @as("previoustrack") Previoustrack
  | @as("seekbackward") Seekbackward
  | @as("seekforward") Seekforward
  | @as("seekto") Seekto
  | @as("skipad") Skipad
  | @as("stop") Stop

mediaSessionActionDetails

type mediaSessionActionDetails = {
  mutable action: mediaSessionAction,
  mutable seekOffset?: float,
  mutable seekTime?: float,
  mutable fastSeek?: bool,
}

Record fields

action

mediaSessionAction

seekOffset

option< float >

seekTime

option< float >

fastSeek

option< bool >

mediaSessionActionHandler

type mediaSessionActionHandler = mediaSessionActionDetails => unit

mediaSessionPlaybackState

type mediaSessionPlaybackState =
  | @as("none") None
  | @as("paused") Paused
  | @as("playing") Playing