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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 #ifndef CONTENT_RENDERER_MEDIA_CRYPTO_RENDERER_CDM_MANAGER_H_ | 5 #ifndef CONTENT_RENDERER_MEDIA_CRYPTO_RENDERER_CDM_MANAGER_H_ |
6 #define CONTENT_RENDERER_MEDIA_CRYPTO_RENDERER_CDM_MANAGER_H_ | 6 #define CONTENT_RENDERER_MEDIA_CRYPTO_RENDERER_CDM_MANAGER_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <string> | 9 #include <string> |
10 #include <vector> | 10 #include <vector> |
11 | 11 |
12 #include "base/basictypes.h" | 12 #include "base/basictypes.h" |
13 #include "content/common/media/cdm_messages_enums.h" | 13 #include "content/common/media/cdm_messages_enums.h" |
14 #include "content/public/renderer/render_frame_observer.h" | 14 #include "content/public/renderer/render_frame_observer.h" |
15 #include "media/base/media_keys.h" | 15 #include "media/base/media_keys.h" |
16 #include "url/gurl.h" | 16 #include "url/gurl.h" |
17 | 17 |
18 namespace blink { | 18 namespace blink { |
19 class WebFrame; | 19 class WebFrame; |
20 } | 20 } |
21 | 21 |
22 namespace media { | |
23 struct CdmConfig; | |
ddorwin
2015/05/13 06:03:20
ditto
sandersd (OOO until July 31)
2015/05/14 00:06:57
Done.
| |
24 } // namespace media | |
25 | |
22 namespace content { | 26 namespace content { |
23 | 27 |
24 class ProxyMediaKeys; | 28 class ProxyMediaKeys; |
25 | 29 |
26 // Class for managing all the CDM objects in the same RenderFrame. | 30 // Class for managing all the CDM objects in the same RenderFrame. |
27 class RendererCdmManager : public RenderFrameObserver { | 31 class RendererCdmManager : public RenderFrameObserver { |
28 public: | 32 public: |
29 // Constructs a RendererCdmManager object for the |render_frame|. | 33 // Constructs a RendererCdmManager object for the |render_frame|. |
30 explicit RendererCdmManager(RenderFrame* render_frame); | 34 explicit RendererCdmManager(RenderFrame* render_frame); |
31 ~RendererCdmManager() override; | 35 ~RendererCdmManager() override; |
32 | 36 |
33 // RenderFrameObserver overrides. | 37 // RenderFrameObserver overrides. |
34 bool OnMessageReceived(const IPC::Message& msg) override; | 38 bool OnMessageReceived(const IPC::Message& msg) override; |
35 | 39 |
36 // Encrypted media related methods. | 40 // Encrypted media related methods. |
37 void InitializeCdm(int cdm_id, | 41 void InitializeCdm(int cdm_id, |
38 uint32_t promise_id, | 42 uint32_t promise_id, |
39 ProxyMediaKeys* media_keys, | 43 ProxyMediaKeys* media_keys, |
40 const std::string& key_system, | 44 const std::string& key_system, |
41 const GURL& security_origin); | 45 const GURL& security_origin, |
46 bool use_secure_codecs); | |
42 void SetServerCertificate(int cdm_id, | 47 void SetServerCertificate(int cdm_id, |
43 uint32_t promise_id, | 48 uint32_t promise_id, |
44 const std::vector<uint8>& certificate); | 49 const std::vector<uint8>& certificate); |
45 void CreateSessionAndGenerateRequest( | 50 void CreateSessionAndGenerateRequest( |
46 int cdm_id, | 51 int cdm_id, |
47 uint32_t promise_id, | 52 uint32_t promise_id, |
48 CdmHostMsg_CreateSession_InitDataType init_data_type, | 53 CdmHostMsg_CreateSession_InitDataType init_data_type, |
49 const std::vector<uint8>& init_data); | 54 const std::vector<uint8>& init_data); |
50 void UpdateSession(int cdm_id, | 55 void UpdateSession(int cdm_id, |
51 uint32_t promise_id, | 56 uint32_t promise_id, |
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103 | 108 |
104 // CDM ID to ProxyMediaKeys mapping. | 109 // CDM ID to ProxyMediaKeys mapping. |
105 std::map<int, ProxyMediaKeys*> proxy_media_keys_map_; | 110 std::map<int, ProxyMediaKeys*> proxy_media_keys_map_; |
106 | 111 |
107 DISALLOW_COPY_AND_ASSIGN(RendererCdmManager); | 112 DISALLOW_COPY_AND_ASSIGN(RendererCdmManager); |
108 }; | 113 }; |
109 | 114 |
110 } // namespace content | 115 } // namespace content |
111 | 116 |
112 #endif // CONTENT_RENDERER_MEDIA_CRYPTO_RENDERER_CDM_MANAGER_H_ | 117 #endif // CONTENT_RENDERER_MEDIA_CRYPTO_RENDERER_CDM_MANAGER_H_ |
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