W3cubDocs

/DOM

MediaKeySystemConfiguration

This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The MediaKeySystemConfiguration interface Encrypted Media Extensions API provides configuration information about the media key system.

Properties

MediaKeySystemConfiguration.initDataTypes Read only
Returns a list of supported initialization data type names. An initialization data type is a string indicating the format of the initialization data.
MediaKeySystemConfiguration.audioCapabilities Read only
Returns a list of supported audio type and capability pairs.
MediaKeySystemConfiguration.videoCapabilities Read only
Returns a list of supported video type and capability pairs.
MediaKeySystemConfiguration.distinctiveIdentifier Read only
Indicates whether a persistent distinctive identifier is required.
MediaKeySystemConfiguration.persistentState Read only
Indicates whether the ability to persist state is required.

Specifications

Specification Status Comment
Encrypted Media Extensions
The definition of 'MediaSystemConfiguration' in that specification.		 Recommendation Initial definition

Browser compatibilityUpdate compatibility data on GitHub

Desktop
Chrome Edge Firefox Internet Explorer Opera Safari
Basic support 42 ? ? ? ? ?
initDataTypes 42 ? ? ? ? ?
audioCapabilities 42 ? ? ? ? ?
videoCapabilities 42 ? ? ? ? ?
distinctiveIdentifier 42 ? ? ? ? ?
persistentState 42 ? ? ? ? ?
Mobile
Android webview Chrome for Android Edge Mobile Firefox for Android Opera for Android iOS Safari Samsung Internet
Basic support 43 42 ? ? ? ? 4.0
initDataTypes 43 42 ? ? ? ? 4.0
audioCapabilities 43 42 ? ? ? ? 4.0
videoCapabilities 43 42 ? ? ? ? 4.0
distinctiveIdentifier 43 42 ? ? ? ? 4.0
persistentState 43 42 ? ? ? ? 4.0

Edit this page on MDN

© 2005–2018 Mozilla Developer Network and individual contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/MediaKeySystemConfiguration