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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 "media/cdm/default_cdm_factory.h" | 5 #include "media/cdm/default_cdm_factory.h" |
| 6 | 6 |
| 7 #include "base/bind.h" | 7 #include "base/bind.h" |
| 8 #include "base/bind_helpers.h" | 8 #include "base/bind_helpers.h" |
| 9 #include "base/location.h" | 9 #include "base/location.h" |
| 10 #include "base/single_thread_task_runner.h" | 10 #include "base/single_thread_task_runner.h" |
| 11 #include "base/thread_task_runner_handle.h" | 11 #include "base/thread_task_runner_handle.h" |
| 12 #include "media/base/key_systems.h" | 12 #include "media/base/key_systems.h" |
| 13 #include "media/cdm/aes_decryptor.h" | 13 #include "media/cdm/aes_decryptor.h" |
| 14 #include "url/gurl.h" | 14 #include "url/gurl.h" |
| 15 | 15 |
| 16 namespace media { | 16 namespace media { |
| 17 | 17 |
| 18 DefaultCdmFactory::DefaultCdmFactory() { | 18 DefaultCdmFactory::DefaultCdmFactory() { |
| 19 } | 19 } |
| 20 | 20 |
| 21 DefaultCdmFactory::~DefaultCdmFactory() { | 21 DefaultCdmFactory::~DefaultCdmFactory() { |
| 22 } | 22 } |
| 23 | 23 |
| 24 void DefaultCdmFactory::Create( | 24 void DefaultCdmFactory::Create( |
| 25 const std::string& key_system, | 25 const std::string& key_system, |
| 26 bool allow_distinctive_identifier, | |
| 27 bool allow_persistent_state, | |
| 28 const GURL& security_origin, | 26 const GURL& security_origin, |
| 27 const CdmConfig& cdm_config, |
| 29 const SessionMessageCB& session_message_cb, | 28 const SessionMessageCB& session_message_cb, |
| 30 const SessionClosedCB& session_closed_cb, | 29 const SessionClosedCB& session_closed_cb, |
| 31 const LegacySessionErrorCB& legacy_session_error_cb, | 30 const LegacySessionErrorCB& legacy_session_error_cb, |
| 32 const SessionKeysChangeCB& session_keys_change_cb, | 31 const SessionKeysChangeCB& session_keys_change_cb, |
| 33 const SessionExpirationUpdateCB& session_expiration_update_cb, | 32 const SessionExpirationUpdateCB& session_expiration_update_cb, |
| 34 const CdmCreatedCB& cdm_created_cb) { | 33 const CdmCreatedCB& cdm_created_cb) { |
| 35 if (!security_origin.is_valid()) { | 34 if (!security_origin.is_valid()) { |
| 36 base::ThreadTaskRunnerHandle::Get()->PostTask( | 35 base::ThreadTaskRunnerHandle::Get()->PostTask( |
| 37 FROM_HERE, base::Bind(cdm_created_cb, nullptr, "Invalid origin.")); | 36 FROM_HERE, base::Bind(cdm_created_cb, nullptr, "Invalid origin.")); |
| 38 return; | 37 return; |
| 39 } | 38 } |
| 40 if (!CanUseAesDecryptor(key_system)) { | 39 if (!CanUseAesDecryptor(key_system)) { |
| 41 base::ThreadTaskRunnerHandle::Get()->PostTask( | 40 base::ThreadTaskRunnerHandle::Get()->PostTask( |
| 42 FROM_HERE, | 41 FROM_HERE, |
| 43 base::Bind(cdm_created_cb, nullptr, "Unsupported key system.")); | 42 base::Bind(cdm_created_cb, nullptr, "Unsupported key system.")); |
| 44 return; | 43 return; |
| 45 } | 44 } |
| 46 | 45 |
| 47 scoped_ptr<MediaKeys> cdm( | 46 scoped_ptr<MediaKeys> cdm( |
| 48 new AesDecryptor(security_origin, session_message_cb, session_closed_cb, | 47 new AesDecryptor(security_origin, session_message_cb, session_closed_cb, |
| 49 session_keys_change_cb)); | 48 session_keys_change_cb)); |
| 50 base::ThreadTaskRunnerHandle::Get()->PostTask( | 49 base::ThreadTaskRunnerHandle::Get()->PostTask( |
| 51 FROM_HERE, base::Bind(cdm_created_cb, base::Passed(&cdm), "")); | 50 FROM_HERE, base::Bind(cdm_created_cb, base::Passed(&cdm), "")); |
| 52 } | 51 } |
| 53 | 52 |
| 54 } // namespace media | 53 } // namespace media |
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