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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 "content/renderer/media/cdm/render_cdm_factory.h" | 5 #include "content/renderer/media/cdm/render_cdm_factory.h" |
6 | 6 |
7 #include <memory> | 7 #include <memory> |
8 | 8 |
9 #include "base/bind.h" | 9 #include "base/bind.h" |
10 #include "base/location.h" | 10 #include "base/location.h" |
11 #include "base/logging.h" | 11 #include "base/logging.h" |
12 #include "base/single_thread_task_runner.h" | 12 #include "base/single_thread_task_runner.h" |
13 #include "base/threading/thread_task_runner_handle.h" | 13 #include "base/threading/thread_task_runner_handle.h" |
14 #include "media/base/cdm_config.h" | 14 #include "media/base/cdm_config.h" |
15 #include "media/base/cdm_promise.h" | 15 #include "media/base/cdm_promise.h" |
16 #include "media/base/key_systems.h" | 16 #include "media/base/key_systems.h" |
17 #include "media/base/media_keys.h" | 17 #include "media/base/media_keys.h" |
18 #include "media/cdm/aes_decryptor.h" | 18 #include "media/cdm/aes_decryptor.h" |
19 #include "ppapi/features/features.h" | |
20 #include "url/gurl.h" | 19 #include "url/gurl.h" |
21 | 20 #if defined(ENABLE_PEPPER_CDMS) |
22 #if BUILDFLAG(ENABLE_PEPPER_CDMS) | |
23 #include "content/renderer/media/cdm/ppapi_decryptor.h" | 21 #include "content/renderer/media/cdm/ppapi_decryptor.h" |
24 #endif // BUILDFLAG(ENABLE_PEPPER_CDMS) | 22 #endif // defined(ENABLE_PEPPER_CDMS) |
25 | 23 |
26 namespace content { | 24 namespace content { |
27 | 25 |
28 #if BUILDFLAG(ENABLE_PEPPER_CDMS) | 26 #if defined(ENABLE_PEPPER_CDMS) |
29 RenderCdmFactory::RenderCdmFactory( | 27 RenderCdmFactory::RenderCdmFactory( |
30 const CreatePepperCdmCB& create_pepper_cdm_cb) | 28 const CreatePepperCdmCB& create_pepper_cdm_cb) |
31 : create_pepper_cdm_cb_(create_pepper_cdm_cb) {} | 29 : create_pepper_cdm_cb_(create_pepper_cdm_cb) {} |
32 #else | 30 #else |
33 RenderCdmFactory::RenderCdmFactory() {} | 31 RenderCdmFactory::RenderCdmFactory() {} |
34 #endif // BUILDFLAG(ENABLE_PEPPER_CDMS) | 32 #endif // defined(ENABLE_PEPPER_CDMS) |
35 | 33 |
36 RenderCdmFactory::~RenderCdmFactory() { | 34 RenderCdmFactory::~RenderCdmFactory() { |
37 DCHECK(thread_checker_.CalledOnValidThread()); | 35 DCHECK(thread_checker_.CalledOnValidThread()); |
38 } | 36 } |
39 | 37 |
40 void RenderCdmFactory::Create( | 38 void RenderCdmFactory::Create( |
41 const std::string& key_system, | 39 const std::string& key_system, |
42 const GURL& security_origin, | 40 const GURL& security_origin, |
43 const media::CdmConfig& cdm_config, | 41 const media::CdmConfig& cdm_config, |
44 const media::SessionMessageCB& session_message_cb, | 42 const media::SessionMessageCB& session_message_cb, |
(...skipping 13 matching lines...) Expand all Loading... |
58 DCHECK(!cdm_config.allow_distinctive_identifier); | 56 DCHECK(!cdm_config.allow_distinctive_identifier); |
59 DCHECK(!cdm_config.allow_persistent_state); | 57 DCHECK(!cdm_config.allow_persistent_state); |
60 scoped_refptr<media::MediaKeys> cdm( | 58 scoped_refptr<media::MediaKeys> cdm( |
61 new media::AesDecryptor(security_origin, session_message_cb, | 59 new media::AesDecryptor(security_origin, session_message_cb, |
62 session_closed_cb, session_keys_change_cb)); | 60 session_closed_cb, session_keys_change_cb)); |
63 base::ThreadTaskRunnerHandle::Get()->PostTask( | 61 base::ThreadTaskRunnerHandle::Get()->PostTask( |
64 FROM_HERE, base::Bind(cdm_created_cb, cdm, "")); | 62 FROM_HERE, base::Bind(cdm_created_cb, cdm, "")); |
65 return; | 63 return; |
66 } | 64 } |
67 | 65 |
68 #if BUILDFLAG(ENABLE_PEPPER_CDMS) | 66 #if defined(ENABLE_PEPPER_CDMS) |
69 DCHECK(!cdm_config.use_hw_secure_codecs); | 67 DCHECK(!cdm_config.use_hw_secure_codecs); |
70 PpapiDecryptor::Create( | 68 PpapiDecryptor::Create( |
71 key_system, security_origin, cdm_config.allow_distinctive_identifier, | 69 key_system, security_origin, cdm_config.allow_distinctive_identifier, |
72 cdm_config.allow_persistent_state, create_pepper_cdm_cb_, | 70 cdm_config.allow_persistent_state, create_pepper_cdm_cb_, |
73 session_message_cb, session_closed_cb, session_keys_change_cb, | 71 session_message_cb, session_closed_cb, session_keys_change_cb, |
74 session_expiration_update_cb, cdm_created_cb); | 72 session_expiration_update_cb, cdm_created_cb); |
75 #else | 73 #else |
76 // No possible CDM to create, so fail the request. | 74 // No possible CDM to create, so fail the request. |
77 base::ThreadTaskRunnerHandle::Get()->PostTask( | 75 base::ThreadTaskRunnerHandle::Get()->PostTask( |
78 FROM_HERE, | 76 FROM_HERE, |
79 base::Bind(cdm_created_cb, nullptr, "Key system not supported.")); | 77 base::Bind(cdm_created_cb, nullptr, "Key system not supported.")); |
80 #endif // BUILDFLAG(ENABLE_PEPPER_CDMS) | 78 #endif // defined(ENABLE_PEPPER_CDMS) |
81 } | 79 } |
82 | 80 |
83 } // namespace content | 81 } // namespace content |
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