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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// ClearKeyPlayer responsible for playing media using Clear Key key system and
// the unprefixed version of EME.
function ClearKeyPlayer(video, testConfig) {
this.video = video;
this.testConfig = testConfig;
}
ClearKeyPlayer.prototype.init = function() {
PlayerUtils.initEMEPlayer(this);
};
ClearKeyPlayer.prototype.registerEventListeners = function() {
PlayerUtils.registerEMEEventListeners(this);
};
ClearKeyPlayer.prototype.onMessage = function(message) {
Utils.timeLog('MediaKeySession onMessage', message);
var initData =
Utils.getInitDataFromMessage(message, this.testConfig.mediaType);
var key = Utils.getDefaultKey(this.testConfig.forceInvalidResponse);
var jwkSet = Utils.createJWKData(initData, key);
if (PROMISES_SUPPORTED) {
message.target.update(jwkSet).catch(function(error) {
Utils.failTest(error, KEY_ERROR);
});
} else {
message.target.update(jwkSet);
}
};
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