MediaKeyMessageEvent
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The MediaKeyMessageEvent interface of the EncryptedMediaExtensions API contains the content and related data when the content decryption module generates a message for the session.
Constructor
MediaKeyMessageEvent()-
Creates a new instance of
MediaKeyMessageEvent.
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.
Methods
Inherits methods from its parent, Event.
Examples
// 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 |
Yes |
12.1 |
No |
42 |
38 |
Yes |
12.2 |
4.0 |
MediaKeyMessageEvent |
42 |
13 |
38 |
No |
? |
12.1 |
No |
42 |
38 |
? |
12.2 |
4.0 |
message |
42 |
13 |
38 |
No |
Yes |
12.1 |
No |
42 |
38 |
Yes |
12.2 |
4.0 |
messageType |
42 |
13 |
38 |
No |
Yes |
12.1 |
No |
42 |
38 |
Yes |
12.2 |
4.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/MediaKeyMessageEvent