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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 #include "chromecast/browser/media/cast_browser_cdm_factory.h" | 5 #include "chromecast/browser/media/cast_browser_cdm_factory.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/single_thread_task_runner.h" | 9 #include "base/single_thread_task_runner.h" |
10 #include "chromecast/media/base/media_message_loop.h" | 10 #include "chromecast/media/base/media_message_loop.h" |
11 #include "chromecast/media/cdm/browser_cdm_cast.h" | 11 #include "chromecast/media/cdm/browser_cdm_cast.h" |
12 #include "media/base/bind_to_current_loop.h" | 12 #include "media/base/bind_to_current_loop.h" |
13 #include "media/base/cdm_key_information.h" | 13 #include "media/base/cdm_key_information.h" |
14 | 14 |
15 namespace chromecast { | 15 namespace chromecast { |
16 namespace media { | 16 namespace media { |
17 | 17 |
18 scoped_ptr<::media::BrowserCdm> CastBrowserCdmFactory::CreateBrowserCdm( | 18 ::media::ScopedBrowserCdmPtr CastBrowserCdmFactory::CreateBrowserCdm( |
19 const std::string& key_system_name, | 19 const std::string& key_system_name, |
20 bool use_hw_secure_codecs, | 20 bool use_hw_secure_codecs, |
21 const ::media::SessionMessageCB& session_message_cb, | 21 const ::media::SessionMessageCB& session_message_cb, |
22 const ::media::SessionClosedCB& session_closed_cb, | 22 const ::media::SessionClosedCB& session_closed_cb, |
23 const ::media::LegacySessionErrorCB& legacy_session_error_cb, | 23 const ::media::LegacySessionErrorCB& legacy_session_error_cb, |
24 const ::media::SessionKeysChangeCB& session_keys_change_cb, | 24 const ::media::SessionKeysChangeCB& session_keys_change_cb, |
25 const ::media::SessionExpirationUpdateCB& session_expiration_update_cb) { | 25 const ::media::SessionExpirationUpdateCB& session_expiration_update_cb) { |
26 DCHECK(!use_hw_secure_codecs) | 26 DCHECK(!use_hw_secure_codecs) |
27 << "Chromecast does not use |use_hw_secure_codecs|"; | 27 << "Chromecast does not use |use_hw_secure_codecs|"; |
28 | 28 |
29 CastKeySystem key_system(GetKeySystemByName(key_system_name)); | 29 CastKeySystem key_system(GetKeySystemByName(key_system_name)); |
30 | 30 |
31 scoped_ptr<chromecast::media::BrowserCdmCast> browser_cdm; | 31 scoped_ptr<chromecast::media::BrowserCdmCast> browser_cdm; |
32 if (key_system == chromecast::media::KEY_SYSTEM_CLEAR_KEY) { | 32 if (key_system == chromecast::media::KEY_SYSTEM_CLEAR_KEY) { |
33 // TODO(gunsch): handle ClearKey decryption. See crbug.com/441957 | 33 // TODO(gunsch): handle ClearKey decryption. See crbug.com/441957 |
34 } else { | 34 } else { |
35 browser_cdm = CreatePlatformBrowserCdm(key_system); | 35 browser_cdm = CreatePlatformBrowserCdm(key_system); |
36 } | 36 } |
37 | 37 |
38 if (browser_cdm) { | 38 if (browser_cdm) { |
39 MediaMessageLoop::GetTaskRunner()->PostTask( | 39 MediaMessageLoop::GetTaskRunner()->PostTask( |
40 FROM_HERE, | 40 FROM_HERE, |
41 base::Bind(&BrowserCdmCast::Initialize, | 41 base::Bind(&BrowserCdmCast::Initialize, |
42 base::Unretained(browser_cdm.get()), | 42 base::Unretained(browser_cdm.get()), |
43 ::media::BindToCurrentLoop(session_message_cb), | 43 ::media::BindToCurrentLoop(session_message_cb), |
44 ::media::BindToCurrentLoop(session_closed_cb), | 44 ::media::BindToCurrentLoop(session_closed_cb), |
45 ::media::BindToCurrentLoop(legacy_session_error_cb), | 45 ::media::BindToCurrentLoop(legacy_session_error_cb), |
46 ::media::BindToCurrentLoop(session_keys_change_cb), | 46 ::media::BindToCurrentLoop(session_keys_change_cb), |
47 ::media::BindToCurrentLoop(session_expiration_update_cb))); | 47 ::media::BindToCurrentLoop(session_expiration_update_cb))); |
48 return make_scoped_ptr(new BrowserCdmCastUi( | 48 return ::media::ScopedBrowserCdmPtr(new BrowserCdmCastUi( |
49 browser_cdm.Pass(), MediaMessageLoop::GetTaskRunner())); | 49 browser_cdm.Pass(), MediaMessageLoop::GetTaskRunner())); |
50 } | 50 } |
51 | 51 |
52 LOG(INFO) << "No matching key system found."; | 52 LOG(INFO) << "No matching key system found."; |
53 return scoped_ptr< ::media::BrowserCdm>(); | 53 return ::media::ScopedBrowserCdmPtr(); |
54 } | 54 } |
55 | 55 |
56 scoped_ptr<BrowserCdmCast> CastBrowserCdmFactory::CreatePlatformBrowserCdm( | 56 scoped_ptr<BrowserCdmCast> CastBrowserCdmFactory::CreatePlatformBrowserCdm( |
57 const CastKeySystem& key_system) { | 57 const CastKeySystem& key_system) { |
58 return scoped_ptr<BrowserCdmCast>(); | 58 return scoped_ptr<BrowserCdmCast>(); |
59 } | 59 } |
60 | 60 |
61 } // namespace media | 61 } // namespace media |
62 } // namespace chromecast | 62 } // namespace chromecast |
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