This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The MediaKeySystemAccess interface of the EncryptedMediaExtensions API provides access to a Key System for decryption and/or a content protection provider. You can request an instance of this object using the Navigator.requestMediaKeySystemAccess method.
Properties
MediaKeySystemAccess.keySystemRead only- Returns a
DOMStringidentifying the key system being used.
Methods
MediaKeySystemAccess.createMediaKeys()- Returns a
Promisethat resolves to a newMediaKeysobject. MediaKeySystemAccess.getConfiguration()- Returns a
MediaKeySystemConfigurationobject with the supported combination of configuration options.
Specifications
| Specification | Status | Comment |
|---|---|---|
| Encrypted Media Extensions The definition of 'MediaKeySystemAccess' in that specification. |
Recommendation | Initial definition. |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
| Feature | Chrome | Edge | Firefox | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|---|
| Basic support | 42 | Yes | ? | ? | ? | ? |
keySystem | 42 | 13 | ? | ? | ? | ? |
createMediaKeys | 42 | 13 | ? | ? | ? | ? |
getConfiguration | 42 | 13 | ? | ? | ? | ? |
| Feature | Android webview | Chrome for Android | Edge mobile | Firefox for Android | Opera Android | iOS Safari | Samsung Internet |
|---|---|---|---|---|---|---|---|
| Basic support | 43 | 42 | Yes | ? | ? | ? | 4.0 |
keySystem | 43 | 42 | Yes | ? | ? | ? | 4.0 |
createMediaKeys | 43 | 42 | Yes | ? | ? | ? | 4.0 |
getConfiguration | 43 | 42 | Yes | ? | ? | ? | 4.0 |