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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 #include "media/blink/webcontentdecryptionmoduleaccess_impl.h" | 5 #include "media/blink/webcontentdecryptionmoduleaccess_impl.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/location.h" | 8 #include "base/location.h" |
9 #include "base/message_loop/message_loop_proxy.h" | 9 #include "base/single_thread_task_runner.h" |
| 10 #include "base/thread_task_runner_handle.h" |
10 #include "media/blink/webencryptedmediaclient_impl.h" | 11 #include "media/blink/webencryptedmediaclient_impl.h" |
11 | 12 |
12 namespace media { | 13 namespace media { |
13 | 14 |
14 // The caller owns the created cdm (passed back using |result|). | 15 // The caller owns the created cdm (passed back using |result|). |
15 static void CreateCdm(const base::WeakPtr<WebEncryptedMediaClientImpl>& client, | 16 static void CreateCdm(const base::WeakPtr<WebEncryptedMediaClientImpl>& client, |
16 const blink::WebString& key_system, | 17 const blink::WebString& key_system, |
17 bool allow_distinctive_identifier, | 18 bool allow_distinctive_identifier, |
18 bool allow_persistent_state, | 19 bool allow_persistent_state, |
19 const blink::WebSecurityOrigin& security_origin, | 20 const blink::WebSecurityOrigin& security_origin, |
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72 (configuration_.distinctiveIdentifier == | 73 (configuration_.distinctiveIdentifier == |
73 blink::WebMediaKeySystemConfiguration::Requirement::Required); | 74 blink::WebMediaKeySystemConfiguration::Requirement::Required); |
74 bool allow_persistent_state = | 75 bool allow_persistent_state = |
75 (configuration_.persistentState == | 76 (configuration_.persistentState == |
76 blink::WebMediaKeySystemConfiguration::Requirement::Required); | 77 blink::WebMediaKeySystemConfiguration::Requirement::Required); |
77 | 78 |
78 // This method needs to run asynchronously, as it may need to load the CDM. | 79 // This method needs to run asynchronously, as it may need to load the CDM. |
79 // As this object's lifetime is controlled by MediaKeySystemAccess on the | 80 // As this object's lifetime is controlled by MediaKeySystemAccess on the |
80 // blink side, copy all values needed by CreateCdm() in case the blink object | 81 // blink side, copy all values needed by CreateCdm() in case the blink object |
81 // gets garbage-collected. | 82 // gets garbage-collected. |
82 base::MessageLoopProxy::current()->PostTask( | 83 base::ThreadTaskRunnerHandle::Get()->PostTask( |
83 FROM_HERE, | 84 FROM_HERE, |
84 base::Bind(&CreateCdm, client_, key_system_, allow_distinctive_identifier, | 85 base::Bind(&CreateCdm, client_, key_system_, allow_distinctive_identifier, |
85 allow_persistent_state, security_origin_, result)); | 86 allow_persistent_state, security_origin_, result)); |
86 } | 87 } |
87 | 88 |
88 } // namespace media | 89 } // namespace media |
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