The MediaKeySession.update() method loads messages and licenses to the CDM, and then returns a Promise .
MediaKeySession.update()
Syntax
mediaKeySession.update(response).then(function() { /* ... */ });
Parameters
- response
-
An instance of type BufferSource.
Return value
A Promise.
Specifications
| Specification |
|---|
| Encrypted Media Extensions # dom-mediakeysession-update |
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 | |
update |
42
|
13
|
38
|
No
|
29
|
12.1
|
43
|
42
|
38
|
29
|
12.2
|
4.0
|
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https://developer.mozilla.org/en-US/docs/Web/API/MediaKeySession/update
