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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 #ifndef CONTENT_RENDERER_MEDIA_CRYPTO_RENDER_CDM_FACTORY_H_ | 5 #ifndef CONTENT_RENDERER_MEDIA_CRYPTO_RENDER_CDM_FACTORY_H_ |
| 6 #define CONTENT_RENDERER_MEDIA_CRYPTO_RENDER_CDM_FACTORY_H_ | 6 #define CONTENT_RENDERER_MEDIA_CRYPTO_RENDER_CDM_FACTORY_H_ |
| 7 | 7 |
| 8 #include <string> | 8 #include <string> |
| 9 | 9 |
| 10 #include "base/memory/scoped_ptr.h" | 10 #include "base/memory/scoped_ptr.h" |
| 11 #include "base/threading/thread_checker.h" | 11 #include "base/threading/thread_checker.h" |
| 12 #include "content/public/renderer/render_frame_observer.h" | 12 #include "content/public/renderer/render_frame_observer.h" |
| 13 #include "media/base/cdm_factory.h" | 13 #include "media/base/cdm_factory.h" |
| 14 #include "media/base/media_keys.h" | 14 #include "media/base/media_keys.h" |
| 15 | 15 |
| 16 #if defined(ENABLE_PEPPER_CDMS) | 16 #if defined(ENABLE_PEPPER_CDMS) |
| 17 #include "content/renderer/media/crypto/pepper_cdm_wrapper.h" | 17 #include "content/renderer/media/crypto/pepper_cdm_wrapper.h" |
| 18 #endif | 18 #endif |
| 19 | 19 |
| 20 class GURL; | 20 class GURL; |
| 21 | 21 |
| 22 namespace media { | |
| 23 struct CdmConfig; | |
| 24 } // namespace media | |
| 25 | |
| 26 namespace content { | 22 namespace content { |
| 27 | 23 |
| 28 #if defined(ENABLE_BROWSER_CDMS) | 24 #if defined(ENABLE_BROWSER_CDMS) |
| 29 class RendererCdmManager; | 25 class RendererCdmManager; |
| 30 #endif | 26 #endif |
| 31 | 27 |
| 32 // CdmFactory implementation in content/renderer. This class is not thread safe | 28 // CdmFactory implementation in content/renderer. This class is not thread safe |
| 33 // and should only be used on one thread. | 29 // and should only be used on one thread. |
| 34 class RenderCdmFactory : public media::CdmFactory, public RenderFrameObserver { | 30 class RenderCdmFactory : public media::CdmFactory, public RenderFrameObserver { |
| 35 public: | 31 public: |
| 36 RenderCdmFactory( | 32 RenderCdmFactory( |
| 37 #if defined(ENABLE_PEPPER_CDMS) | 33 #if defined(ENABLE_PEPPER_CDMS) |
| 38 const CreatePepperCdmCB& create_pepper_cdm_cb, | 34 const CreatePepperCdmCB& create_pepper_cdm_cb, |
| 39 #elif defined(ENABLE_BROWSER_CDMS) | 35 #elif defined(ENABLE_BROWSER_CDMS) |
| 40 RendererCdmManager* manager, | 36 RendererCdmManager* manager, |
| 41 #endif // defined(ENABLE_PEPPER_CDMS) | 37 #endif // defined(ENABLE_PEPPER_CDMS) |
| 42 RenderFrame* render_frame); | 38 RenderFrame* render_frame); |
| 43 | 39 |
| 44 ~RenderCdmFactory() override; | 40 ~RenderCdmFactory() override; |
| 45 | 41 |
| 46 // CdmFactory implementation. | 42 // CdmFactory implementation. |
| 47 void Create( | 43 void Create( |
| 48 const std::string& key_system, | 44 const std::string& key_system, |
| 45 bool allow_distinctive_identifier, |
| 46 bool allow_persistent_state, |
| 49 const GURL& security_origin, | 47 const GURL& security_origin, |
| 50 const media::CdmConfig& cdm_config, | |
| 51 const media::SessionMessageCB& session_message_cb, | 48 const media::SessionMessageCB& session_message_cb, |
| 52 const media::SessionClosedCB& session_closed_cb, | 49 const media::SessionClosedCB& session_closed_cb, |
| 53 const media::LegacySessionErrorCB& legacy_session_error_cb, | 50 const media::LegacySessionErrorCB& legacy_session_error_cb, |
| 54 const media::SessionKeysChangeCB& session_keys_change_cb, | 51 const media::SessionKeysChangeCB& session_keys_change_cb, |
| 55 const media::SessionExpirationUpdateCB& session_expiration_update_cb, | 52 const media::SessionExpirationUpdateCB& session_expiration_update_cb, |
| 56 const media::CdmCreatedCB& cdm_created_cb) override; | 53 const media::CdmCreatedCB& cdm_created_cb) override; |
| 57 | 54 |
| 58 private: | 55 private: |
| 59 #if defined(ENABLE_PEPPER_CDMS) | 56 #if defined(ENABLE_PEPPER_CDMS) |
| 60 CreatePepperCdmCB create_pepper_cdm_cb_; | 57 CreatePepperCdmCB create_pepper_cdm_cb_; |
| 61 #elif defined(ENABLE_BROWSER_CDMS) | 58 #elif defined(ENABLE_BROWSER_CDMS) |
| 62 // The |manager_| is a per render frame object owned by RenderFrameImpl. | 59 // The |manager_| is a per render frame object owned by RenderFrameImpl. |
| 63 RendererCdmManager* manager_; | 60 RendererCdmManager* manager_; |
| 64 #endif | 61 #endif |
| 65 | 62 |
| 66 base::ThreadChecker thread_checker_; | 63 base::ThreadChecker thread_checker_; |
| 67 | 64 |
| 68 DISALLOW_COPY_AND_ASSIGN(RenderCdmFactory); | 65 DISALLOW_COPY_AND_ASSIGN(RenderCdmFactory); |
| 69 }; | 66 }; |
| 70 | 67 |
| 71 } // namespace content | 68 } // namespace content |
| 72 | 69 |
| 73 #endif // CONTENT_RENDERER_MEDIA_CRYPTO_RENDER_CDM_FACTORY_H_ | 70 #endif // CONTENT_RENDERER_MEDIA_CRYPTO_RENDER_CDM_FACTORY_H_ |
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