MediaKeySystemAccess: getConfiguration() method

The getConfiguration() method of the MediaKeySystemAccess interface returns an object with the supported combination of the following configuration options:

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.

audioCapabilities Read only

Returns a list of supported audio type and capability pairs.

videoCapabilities Read only

Returns a list of supported video type and capability pairs.

distinctiveIdentifier Read only

Indicates whether a persistent distinctive identifier is required.

persistentState Read only

Indicates whether the ability to persist state is required.

getConfiguration()