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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" | |
| 13 #include "content/renderer/media/crypto/renderer_cdm_manager.h" | 12 #include "content/renderer/media/crypto/renderer_cdm_manager.h" |
| 13 #include "media/base/cdm_initialized_promise.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, | 23 bool use_hw_secure_codecs, |
| 24 RendererCdmManager* manager, | 24 RendererCdmManager* manager, |
| 25 const media::SessionMessageCB& session_message_cb, | 25 const media::SessionMessageCB& session_message_cb, |
| 26 const media::SessionClosedCB& session_closed_cb, | 26 const media::SessionClosedCB& session_closed_cb, |
| 27 const media::LegacySessionErrorCB& legacy_session_error_cb, | 27 const media::LegacySessionErrorCB& legacy_session_error_cb, |
| 28 const media::SessionKeysChangeCB& session_keys_change_cb, | 28 const media::SessionKeysChangeCB& session_keys_change_cb, |
| 29 const media::SessionExpirationUpdateCB& session_expiration_update_cb, | 29 const media::SessionExpirationUpdateCB& session_expiration_update_cb, |
| 30 const media::CdmCreatedCB& cdm_created_cb) { | 30 const media::CdmCreatedCB& cdm_created_cb) { |
| 31 DCHECK(manager); | 31 DCHECK(manager); |
| 32 scoped_ptr<ProxyMediaKeys> proxy_media_keys(new ProxyMediaKeys( | 32 scoped_ptr<ProxyMediaKeys> proxy_media_keys(new ProxyMediaKeys( |
| 33 manager, session_message_cb, session_closed_cb, legacy_session_error_cb, | 33 manager, session_message_cb, session_closed_cb, legacy_session_error_cb, |
| 34 session_keys_change_cb, session_expiration_update_cb)); | 34 session_keys_change_cb, session_expiration_update_cb)); |
| 35 | 35 |
| 36 // ProxyMediaKeys ownership passed to the promise, but keep a copy in order | 36 // ProxyMediaKeys ownership passed to the promise, but keep a copy in order |
| 37 // to call InitializeCdm(). | 37 // to call InitializeCdm(). |
| 38 ProxyMediaKeys* proxy_media_keys_copy = proxy_media_keys.get(); | 38 ProxyMediaKeys* proxy_media_keys_copy = proxy_media_keys.get(); |
| 39 scoped_ptr<CdmInitializedPromise> promise( | 39 scoped_ptr<media::CdmInitializedPromise> promise( |
| 40 new CdmInitializedPromise(cdm_created_cb, proxy_media_keys.Pass())); | 40 new media::CdmInitializedPromise(cdm_created_cb, |
| 41 proxy_media_keys.Pass())); |
| 41 proxy_media_keys_copy->InitializeCdm(key_system, security_origin, | 42 proxy_media_keys_copy->InitializeCdm(key_system, security_origin, |
| 42 use_hw_secure_codecs, promise.Pass()); | 43 use_hw_secure_codecs, promise.Pass()); |
| 43 } | 44 } |
| 44 | 45 |
| 45 ProxyMediaKeys::~ProxyMediaKeys() { | 46 ProxyMediaKeys::~ProxyMediaKeys() { |
| 46 manager_->DestroyCdm(cdm_id_); | 47 manager_->DestroyCdm(cdm_id_); |
| 47 manager_->UnregisterMediaKeys(cdm_id_); | 48 manager_->UnregisterMediaKeys(cdm_id_); |
| 48 cdm_promise_adapter_.Clear(); | 49 cdm_promise_adapter_.Clear(); |
| 49 } | 50 } |
| 50 | 51 |
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| 198 const std::string& key_system, | 199 const std::string& key_system, |
| 199 const GURL& security_origin, | 200 const GURL& security_origin, |
| 200 bool use_hw_secure_codecs, | 201 bool use_hw_secure_codecs, |
| 201 scoped_ptr<media::SimpleCdmPromise> promise) { | 202 scoped_ptr<media::SimpleCdmPromise> promise) { |
| 202 uint32_t promise_id = cdm_promise_adapter_.SavePromise(promise.Pass()); | 203 uint32_t promise_id = cdm_promise_adapter_.SavePromise(promise.Pass()); |
| 203 manager_->InitializeCdm(cdm_id_, promise_id, this, key_system, | 204 manager_->InitializeCdm(cdm_id_, promise_id, this, key_system, |
| 204 security_origin, use_hw_secure_codecs); | 205 security_origin, use_hw_secure_codecs); |
| 205 } | 206 } |
| 206 | 207 |
| 207 } // namespace content | 208 } // namespace content |
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