Encrypted Media Extensions API

The Encrypted Media Extensions API provides interfaces for controlling the playback of content which is subject to a digital restrictions management scheme.

Interfaces

MediaKeyMessageEvent
Contains the content and related data when the content decryption module (CDM) generates a message for the session.
MediaKeys
Represents a set of keys that an associated HTMLMediaElement can use for decryption of media data during playback.
MediaKeySession
Represents a context for message exchange with a content decryption module (CDM).
MediaKeyStatusMap
Is a read-only map of media key statuses by key IDs. 
MediaKeySystemAccess
Provides access to a Key System for decryption and/or a content protection provider.
MediaKeySystemConfiguration
Provides configuration information about the media key system.

Specifications

Specification Status Comment
Encrypted Media Extensions Recommendation Initial definition

Browser compatibility

BCD tables only load in the browser