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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/crypto/ppapi_decryptor.h" | 5 #include "content/renderer/media/crypto/ppapi_decryptor.h" |
6 | 6 |
7 #include <string> | 7 #include <string> |
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/thread_task_runner_handle.h" | 13 #include "base/thread_task_runner_handle.h" |
14 #include "content/renderer/media/crypto/cdm_initialized_promise.h" | |
15 #include "content/renderer/pepper/content_decryptor_delegate.h" | 14 #include "content/renderer/pepper/content_decryptor_delegate.h" |
16 #include "content/renderer/pepper/pepper_plugin_instance_impl.h" | 15 #include "content/renderer/pepper/pepper_plugin_instance_impl.h" |
17 #include "media/base/audio_decoder_config.h" | 16 #include "media/base/audio_decoder_config.h" |
| 17 #include "media/base/cdm_initialized_promise.h" |
18 #include "media/base/cdm_key_information.h" | 18 #include "media/base/cdm_key_information.h" |
19 #include "media/base/data_buffer.h" | 19 #include "media/base/data_buffer.h" |
20 #include "media/base/decoder_buffer.h" | 20 #include "media/base/decoder_buffer.h" |
21 #include "media/base/key_systems.h" | 21 #include "media/base/key_systems.h" |
22 #include "media/base/video_decoder_config.h" | 22 #include "media/base/video_decoder_config.h" |
23 #include "media/base/video_frame.h" | 23 #include "media/base/video_frame.h" |
24 | 24 |
25 namespace content { | 25 namespace content { |
26 | 26 |
27 void PpapiDecryptor::Create( | 27 void PpapiDecryptor::Create( |
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49 } | 49 } |
50 | 50 |
51 scoped_ptr<PpapiDecryptor> ppapi_decryptor( | 51 scoped_ptr<PpapiDecryptor> ppapi_decryptor( |
52 new PpapiDecryptor(pepper_cdm_wrapper.Pass(), session_message_cb, | 52 new PpapiDecryptor(pepper_cdm_wrapper.Pass(), session_message_cb, |
53 session_closed_cb, legacy_session_error_cb, | 53 session_closed_cb, legacy_session_error_cb, |
54 session_keys_change_cb, session_expiration_update_cb)); | 54 session_keys_change_cb, session_expiration_update_cb)); |
55 | 55 |
56 // PpapiDecryptor ownership passed to the promise, but keep a copy in order | 56 // PpapiDecryptor ownership passed to the promise, but keep a copy in order |
57 // to call InitializeCdm(). | 57 // to call InitializeCdm(). |
58 PpapiDecryptor* ppapi_decryptor_copy = ppapi_decryptor.get(); | 58 PpapiDecryptor* ppapi_decryptor_copy = ppapi_decryptor.get(); |
59 scoped_ptr<CdmInitializedPromise> promise( | 59 scoped_ptr<media::CdmInitializedPromise> promise( |
60 new CdmInitializedPromise(cdm_created_cb, ppapi_decryptor.Pass())); | 60 new media::CdmInitializedPromise(cdm_created_cb, ppapi_decryptor.Pass())); |
61 ppapi_decryptor_copy->InitializeCdm(key_system, allow_distinctive_identifier, | 61 ppapi_decryptor_copy->InitializeCdm(key_system, allow_distinctive_identifier, |
62 allow_persistent_state, promise.Pass()); | 62 allow_persistent_state, promise.Pass()); |
63 } | 63 } |
64 | 64 |
65 PpapiDecryptor::PpapiDecryptor( | 65 PpapiDecryptor::PpapiDecryptor( |
66 scoped_ptr<PepperCdmWrapper> pepper_cdm_wrapper, | 66 scoped_ptr<PepperCdmWrapper> pepper_cdm_wrapper, |
67 const media::SessionMessageCB& session_message_cb, | 67 const media::SessionMessageCB& session_message_cb, |
68 const media::SessionClosedCB& session_closed_cb, | 68 const media::SessionClosedCB& session_closed_cb, |
69 const media::LegacySessionErrorCB& legacy_session_error_cb, | 69 const media::LegacySessionErrorCB& legacy_session_error_cb, |
70 const media::SessionKeysChangeCB& session_keys_change_cb, | 70 const media::SessionKeysChangeCB& session_keys_change_cb, |
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442 DCHECK(render_task_runner_->BelongsToCurrentThread()); | 442 DCHECK(render_task_runner_->BelongsToCurrentThread()); |
443 pepper_cdm_wrapper_.reset(); | 443 pepper_cdm_wrapper_.reset(); |
444 } | 444 } |
445 | 445 |
446 ContentDecryptorDelegate* PpapiDecryptor::CdmDelegate() { | 446 ContentDecryptorDelegate* PpapiDecryptor::CdmDelegate() { |
447 DCHECK(render_task_runner_->BelongsToCurrentThread()); | 447 DCHECK(render_task_runner_->BelongsToCurrentThread()); |
448 return (pepper_cdm_wrapper_) ? pepper_cdm_wrapper_->GetCdmDelegate() : NULL; | 448 return (pepper_cdm_wrapper_) ? pepper_cdm_wrapper_->GetCdmDelegate() : NULL; |
449 } | 449 } |
450 | 450 |
451 } // namespace content | 451 } // namespace content |
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