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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( |
| (...skipping 21 matching lines...) Expand all Loading... |
| 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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