MediaKeySession - Web APIs
the mediakeysession interface of the encryptedmediaextensions api represents a context for message exchange with a content decryption module (cdm).
... properties mediakeysession.closed read only returns a promise signaling when a mediakeysession closes.
... mediakeysession.expiration read only the time after which the keys in the current session can no longer be used to decrypt media data, or nan if no such time exists.
...And 10 more matches

MediaKeyStatusMap - Web APIs
the mediakeystatusmap interface of the encryptedmediaextensions api is a read-only map of media key statuses by key ids.
... properties mediakeystatusmap.size read only returns the number of key/value pars in the status map.
... methods mediakeystatusmap.entries() read only returns a new iterator object containing an array of [key, value] for each element in the status map, in insertion order.
...And 7 more matches

Navigator.requestMediaKeySystemAccess() - Web APIs
the navigator.requestmediakeysystemaccess() method returns a promise which delivers a mediakeysystemaccess object that can be used to access a particular media key system, which can in turn be used to create keys for decrypting a media stream.
...consider that when deciding when to call requestmediakeysystemaccess(); you don't want those requests to happen at inconvenient times.
... as a general rule, this function should be called only when it's about time to create and use a mediakeys object by calling the returned mediakeysystemaccess object's createmediakeys() method.
...And 5 more matches

MediaKeySystemConfiguration - Web APIs
the mediakeysystemconfiguration dictionary holds configuration information about the media key system in use.
... properties mediakeysystemconfiguration.initdatatypes read only returns a list of supported initialization data type names.
... mediakeysystemconfiguration.audiocapabilities read only returns a list of supported audio type and capability pairs.
...And 4 more matches

MediaKeySystemAccess - Web APIs
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.keysystem read only returns a domstring identifying the key system being used.
...And 3 more matches

HTMLMediaElement.setMediaKeys() - Web APIs
the setmediakeys() property of the htmlmediaelement interface returns a promise that resolves to the passed mediakeys, which are those used to decrypt media during playback.
... syntax var promise = htmlmediaelement.setmediakeys(mediakeys); parameters mediakeys a reference to a mediakeys object that the htmlmediaelement can use for decryption of media data during playback.
... returns a promise that resolves to the passed instance of mediakeys.
...And 2 more matches

MediaKeys - Web APIs
the mediakeys interface of encryptedmediaextensions api represents a set of keys that an associated htmlmediaelement can use for decryption of media data during playback.
... methods mediakeys.createsession() returns a new mediakeysession object, which represents a context for message exchange with a content decryption module (cdm).
... mediakeys.setservercertificate() returns a promise to a server certificate to be used to encrypt messages to the license server.
... examples //tbd specifications specification status comment encrypted media extensionsthe definition of 'mediakeys' in that specification.

MediaKeySession.closed - Web APIs
the mediakeysession.closed read-only property returns a promise signaling when a mediakeysession closes.
... syntax var promise = mediakeysessionobj.closed; value a promise.

MediaKeySession.onkeystatuseschange - Web APIs
the onkeystatuseschange property of the mediakeysession is an event handler, fired whenever a keystatuschange event ocurrs, denoting there has been a change in the keys or their statuses within a session.
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MediaKeySession.onmessage - Web APIs
the onmessage property of the mediakeysession is an event handler, fired whenever a mediakeymessageevent occurs, denoting a message is generated by the content decryption module.
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MediaKeyStatusMap.forEach() - Web APIs
the foreach property of the mediakeystatusmap interface calls callback once for each key-value pair in the status map, in insertion order.
... syntax mediakeystatusmap.foreach(callback[, thisarg]) parameters callback function to execute for each element, taking three arguments: currentvalue the current element being processed in the array.

MediaKeyStatusMap.get() - Web APIs
the get property of the mediakeystatusmap interface returns the value associated with the given key, or undefined if there is none.
... syntax var value = mediakeystatusmap.get(key); parameters key the key whose value you want returned.

MediaKeyStatusMap.has() - Web APIs
the has property of the mediakeystatusmap interface returns a boolean, asserting whether a value has been associated with the given key.
... syntax var boolean = mediakeystatusmap(key) parameters key the key whose value you want returned returns a boolean.

MediaKeyStatusMap.keys() - Web APIs
the keys property of the mediakeystatusmap interface returns a new iterator object, containing keys for each element in the status map, in insertion order.
... syntax var iterator = mediakeystatusmap.keys() parameters none.

MediaKeyStatusMap.size - Web APIs
the size read-only property of the mediakeystatusmap interface returns the number of key/value pairs in the status map.
... syntax var size = mediakeystatusmap.size; value a long integer.