mediasession library Null safety

Media Session Standard

https://w3c.github.io/mediasession/

Classes

MediaImage
The Media Session API's dictionary describes the images associated with a media resource's MediaMetadata. Its contents can be displayed by the user agent in appropriate contexts like in a player interface to show the current playing video or audio track.
MediaMetadata
Experimental: This is an experimental technologyCheck the Browser compatibility table carefully before using this in production. The interface of the Media Session API allows a web page to provide rich media metadata for display in a platform UI.
MediaMetadataInit
MediaPositionState
MediaSession
Experimental: This is an experimental technologyCheck the Browser compatibility table carefully before using this in production. The interface of the Media Session API allows a web page to provide custom behaviors for standard media playback interactions, and to report metadata that can be sent by the user agent to the device or operating system for presentation in standardized user interface elements. For example, a smartphone might have a standard panel in its lock screen that provides controls for media playback and information display. A browser on the device can use to make browser playback controllable from that standard/global user interface.
MediaSessionActionDetails

Extensions

PropsMediaImage
PropsMediaMetadata
PropsMediaMetadataInit
PropsMediaPositionState
PropsMediaSession
PropsMediaSessionActionDetails

Enums

MediaSessionAction
MediaSessionPlaybackState