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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 "content/renderer/media/crypto/proxy_media_keys.h" | 5 #include "content/renderer/media/crypto/proxy_media_keys.h" |
| 6 | 6 |
| 7 #include <vector> | 7 #include <vector> |
| 8 | 8 |
| 9 #include "base/basictypes.h" | 9 #include "base/basictypes.h" |
| 10 #include "base/logging.h" | 10 #include "base/logging.h" |
| 11 #include "base/stl_util.h" | 11 #include "base/stl_util.h" |
| 12 #include "content/renderer/media/crypto/cdm_initialized_promise.h" | 12 #include "content/renderer/media/crypto/cdm_initialized_promise.h" |
| 13 #include "content/renderer/media/crypto/renderer_cdm_manager.h" | 13 #include "content/renderer/media/crypto/renderer_cdm_manager.h" |
| 14 #include "media/base/cdm_key_information.h" | 14 #include "media/base/cdm_key_information.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 | 17 |
| 18 namespace content { | 18 namespace content { |
| 19 | 19 |
| 20 void ProxyMediaKeys::Create( | 20 void ProxyMediaKeys::Create( |
| 21 const std::string& key_system, | 21 const std::string& key_system, |
| 22 const GURL& security_origin, | 22 const GURL& security_origin, |
| 23 bool use_hw_secure_codecs, | |
| 24 RendererCdmManager* manager, | 23 RendererCdmManager* manager, |
| 25 const media::SessionMessageCB& session_message_cb, | 24 const media::SessionMessageCB& session_message_cb, |
| 26 const media::SessionClosedCB& session_closed_cb, | 25 const media::SessionClosedCB& session_closed_cb, |
| 27 const media::LegacySessionErrorCB& legacy_session_error_cb, | 26 const media::LegacySessionErrorCB& legacy_session_error_cb, |
| 28 const media::SessionKeysChangeCB& session_keys_change_cb, | 27 const media::SessionKeysChangeCB& session_keys_change_cb, |
| 29 const media::SessionExpirationUpdateCB& session_expiration_update_cb, | 28 const media::SessionExpirationUpdateCB& session_expiration_update_cb, |
| 30 const media::CdmCreatedCB& cdm_created_cb) { | 29 const media::CdmCreatedCB& cdm_created_cb) { |
| 31 DCHECK(manager); | 30 DCHECK(manager); |
| 32 scoped_ptr<ProxyMediaKeys> proxy_media_keys(new ProxyMediaKeys( | 31 scoped_ptr<ProxyMediaKeys> proxy_media_keys(new ProxyMediaKeys( |
| 33 manager, session_message_cb, session_closed_cb, legacy_session_error_cb, | 32 manager, session_message_cb, session_closed_cb, legacy_session_error_cb, |
| 34 session_keys_change_cb, session_expiration_update_cb)); | 33 session_keys_change_cb, session_expiration_update_cb)); |
| 35 | 34 |
| 36 // ProxyMediaKeys ownership passed to the promise, but keep a copy in order | 35 // ProxyMediaKeys ownership passed to the promise, but keep a copy in order |
| 37 // to call InitializeCdm(). | 36 // to call InitializeCdm(). |
| 38 ProxyMediaKeys* proxy_media_keys_copy = proxy_media_keys.get(); | 37 ProxyMediaKeys* proxy_media_keys_copy = proxy_media_keys.get(); |
| 39 scoped_ptr<CdmInitializedPromise> promise( | 38 scoped_ptr<CdmInitializedPromise> promise( |
| 40 new CdmInitializedPromise(cdm_created_cb, proxy_media_keys.Pass())); | 39 new CdmInitializedPromise(cdm_created_cb, proxy_media_keys.Pass())); |
| 41 proxy_media_keys_copy->InitializeCdm(key_system, security_origin, | 40 proxy_media_keys_copy->InitializeCdm(key_system, security_origin, |
| 42 use_hw_secure_codecs, promise.Pass()); | 41 promise.Pass()); |
| 43 } | 42 } |
| 44 | 43 |
| 45 ProxyMediaKeys::~ProxyMediaKeys() { | 44 ProxyMediaKeys::~ProxyMediaKeys() { |
| 46 manager_->DestroyCdm(cdm_id_); | 45 manager_->DestroyCdm(cdm_id_); |
| 47 manager_->UnregisterMediaKeys(cdm_id_); | 46 manager_->UnregisterMediaKeys(cdm_id_); |
| 48 cdm_promise_adapter_.Clear(); | 47 cdm_promise_adapter_.Clear(); |
| 49 } | 48 } |
| 50 | 49 |
| 51 void ProxyMediaKeys::SetServerCertificate( | 50 void ProxyMediaKeys::SetServerCertificate( |
| 52 const std::vector<uint8_t>& certificate, | 51 const std::vector<uint8_t>& certificate, |
| (...skipping 145 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 198 session_closed_cb_(session_closed_cb), | 197 session_closed_cb_(session_closed_cb), |
| 199 legacy_session_error_cb_(legacy_session_error_cb), | 198 legacy_session_error_cb_(legacy_session_error_cb), |
| 200 session_keys_change_cb_(session_keys_change_cb), | 199 session_keys_change_cb_(session_keys_change_cb), |
| 201 session_expiration_update_cb_(session_expiration_update_cb) { | 200 session_expiration_update_cb_(session_expiration_update_cb) { |
| 202 cdm_id_ = manager->RegisterMediaKeys(this); | 201 cdm_id_ = manager->RegisterMediaKeys(this); |
| 203 } | 202 } |
| 204 | 203 |
| 205 void ProxyMediaKeys::InitializeCdm( | 204 void ProxyMediaKeys::InitializeCdm( |
| 206 const std::string& key_system, | 205 const std::string& key_system, |
| 207 const GURL& security_origin, | 206 const GURL& security_origin, |
| 208 bool use_hw_secure_codecs, | |
| 209 scoped_ptr<media::SimpleCdmPromise> promise) { | 207 scoped_ptr<media::SimpleCdmPromise> promise) { |
| 210 uint32_t promise_id = cdm_promise_adapter_.SavePromise(promise.Pass()); | 208 uint32_t promise_id = cdm_promise_adapter_.SavePromise(promise.Pass()); |
| 211 manager_->InitializeCdm(cdm_id_, promise_id, this, key_system, | 209 manager_->InitializeCdm(cdm_id_, promise_id, this, key_system, |
| 212 security_origin, use_hw_secure_codecs); | 210 security_origin); |
| 213 } | 211 } |
| 214 | 212 |
| 215 } // namespace content | 213 } // namespace content |
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