1// Copyright 2014 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5// ClearKeyPlayer responsible for playing media using Clear Key key system and 6// the unprefixed version of EME. 7function ClearKeyPlayer(video, testConfig) { 8 this.video = video; 9 this.testConfig = testConfig; 10} 11 12ClearKeyPlayer.prototype.init = function() { 13 PlayerUtils.initEMEPlayer(this); 14}; 15 16ClearKeyPlayer.prototype.registerEventListeners = function() { 17 PlayerUtils.registerEMEEventListeners(this); 18}; 19 20ClearKeyPlayer.prototype.onMessage = function(message) { 21 Utils.timeLog('MediaKeySession onMessage', message); 22 var initData = 23 Utils.getInitDataFromMessage(message, this.testConfig.mediaType, true); 24 var key = Utils.getDefaultKey(this.testConfig.forceInvalidResponse); 25 var jwkSet = Utils.createJWKData(initData, key); 26 message.target.update(jwkSet).catch(function(error) { 27 Utils.failTest(error, KEY_ERROR); 28 }); 29}; 30