This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for the proper prefixes to use in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the spec changes.
The MediaKeyMessageEvent
interface of the EncryptedMediaExtensions API contains the content and related data when the content decryption module generates a message for the session.
Properties
Inherits properties from its parent, Event
.
MediaKeyMessageEvent.message
Read only- Returns an
ArrayBuffer
with a message from the content decryption module. Messages vary by key system. MediaKeyMessageEvent.messageType
Read only- Indicates the type of message. May be one of
license-request
,license-renewal
,license-renewal
, orindividualization-request
.
Methods
Inherits methods from its parent, Event
.
Examples
// TBD
Specifications
Specification | Status | Comment |
---|---|---|
Encrypted Media Extensions The definition of 'MediaKeyMessageEvent' in that specification. |
Working Draft | Initial definition. |
Browser compatibility
Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
---|---|---|---|---|---|
Basic support | 42.0 | ? | ? | ? | ? |
Feature | Android | Android Webview | Firefox Mobile (Gecko) | Firefox OS | IE Mobile | Opera Mobile | Safari Mobile | Chrome for Android |
---|---|---|---|---|---|---|---|---|
Basic support | Not supported | 43.0 | ? | ? | ? | ? | ? | 42.0 |