The MediaKeyMessageEvent interface of the Encrypted Media Extensions API contains the content and related data when the content decryption module generates a message for the session.
MediaKeyMessageEvent
Constructor
-
MediaKeyMessageEvent() -
Creates a new instance of
MediaKeyMessageEvent.
Instance properties
Inherits properties from its parent, Event.
MediaKeyMessageEvent.messageRead only-
Returns an
ArrayBufferwith a message from the content decryption module. Messages vary by key system. MediaKeyMessageEvent.messageTypeRead only-
Indicates the type of message. May be one of
license-request,license-renewal,license-release, orindividualization-request.
Instance methods
Inherits methods from its parent, Event.
Examples
js
// TBD
Specifications
| Specification |
|---|
| Encrypted Media Extensions # mediakeymessageevent |
Browser compatibility
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
MediaKeyMessageEvent |
42 | 13 | 38 | No | 29 | 12.1 | 42 | 42 | 38 | 29 | 12.2 | 4.0 |
MediaKeyMessageEvent |
42 | 13 | 38 | No | 29 | 12.1 | 42 | 42 | 38 | 29 | 12.2 | 4.0 |
message |
42 | 13 | 38 | No | 29 | 12.1 | 42 | 42 | 38 | 29 | 12.2 | 4.0 |
messageType |
42 | 13 | 38 | No | 29 | 12.1 | 42 | 42 | 38 | 29 | 12.2 | 4.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/MediaKeyMessageEvent