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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // ClearKeyPlayer responsible for playing media using Clear Key key system and | 5 // ClearKeyPlayer responsible for playing media using Clear Key key system. |
6 // the unprefixed version of EME. | |
7 function ClearKeyPlayer(video, testConfig) { | 6 function ClearKeyPlayer(video, testConfig) { |
8 this.video = video; | 7 this.video = video; |
9 this.testConfig = testConfig; | 8 this.testConfig = testConfig; |
10 } | 9 } |
11 | 10 |
12 ClearKeyPlayer.prototype.init = function() { | 11 ClearKeyPlayer.prototype.init = function() { |
13 // Returns a promise. | 12 // Returns a promise. |
14 return PlayerUtils.initEMEPlayer(this); | 13 return PlayerUtils.initEMEPlayer(this); |
15 }; | 14 }; |
16 | 15 |
17 ClearKeyPlayer.prototype.registerEventListeners = function() { | 16 ClearKeyPlayer.prototype.registerEventListeners = function() { |
18 // Returns a promise. | 17 // Returns a promise. |
19 return PlayerUtils.registerEMEEventListeners(this); | 18 return PlayerUtils.registerEMEEventListeners(this); |
20 }; | 19 }; |
21 | 20 |
22 ClearKeyPlayer.prototype.onMessage = function(message) { | 21 ClearKeyPlayer.prototype.onMessage = function(message) { |
23 Utils.timeLog('MediaKeySession onMessage', message); | 22 Utils.timeLog('MediaKeySession onMessage', message); |
24 var keyId = Utils.extractFirstLicenseKeyId(message.message); | 23 var keyId = Utils.extractFirstLicenseKeyId(message.message); |
25 var key = Utils.getDefaultKey(this.testConfig.forceInvalidResponse); | 24 var key = Utils.getDefaultKey(this.testConfig.forceInvalidResponse); |
26 var jwkSet = Utils.createJWKData(keyId, key); | 25 var jwkSet = Utils.createJWKData(keyId, key); |
27 Utils.timeLog('Calling update: ' + String.fromCharCode.apply(null, jwkSet)); | 26 Utils.timeLog('Calling update: ' + String.fromCharCode.apply(null, jwkSet)); |
28 message.target.update(jwkSet).catch(function(error) { | 27 message.target.update(jwkSet).catch(function(error) { |
29 // Ignore the error if a crash is expected. This ensures that the decoder | 28 // Ignore the error if a crash is expected. This ensures that the decoder |
30 // actually detects and reports the error. | 29 // actually detects and reports the error. |
31 if (this.testConfig.keySystem != 'org.chromium.externalclearkey.crash') { | 30 if (this.testConfig.keySystem != 'org.chromium.externalclearkey.crash') { |
32 Utils.failTest(error, EME_UPDATE_FAILED); | 31 Utils.failTest(error, EME_UPDATE_FAILED); |
33 } | 32 } |
34 }); | 33 }); |
35 }; | 34 }; |
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