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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 MEDIA_BLINK_ENCRYPTED_MEDIA_PLAYER_SUPPORT_H_ | 5 #ifndef MEDIA_BLINK_ENCRYPTED_MEDIA_PLAYER_SUPPORT_H_ |
| 6 #define MEDIA_BLINK_ENCRYPTED_MEDIA_PLAYER_SUPPORT_H_ | 6 #define MEDIA_BLINK_ENCRYPTED_MEDIA_PLAYER_SUPPORT_H_ |
| 7 | 7 |
| 8 #include <string> | 8 #include <string> |
| 9 #include <vector> | 9 #include <vector> |
| 10 | 10 |
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| 81 unsigned init_data_length, | 81 unsigned init_data_length, |
| 82 const std::string& session_id); | 82 const std::string& session_id); |
| 83 | 83 |
| 84 blink::WebMediaPlayer::MediaKeyException CancelKeyRequestInternal( | 84 blink::WebMediaPlayer::MediaKeyException CancelKeyRequestInternal( |
| 85 const std::string& key_system, | 85 const std::string& key_system, |
| 86 const std::string& session_id); | 86 const std::string& session_id); |
| 87 | 87 |
| 88 void OnKeyAdded(const std::string& session_id); | 88 void OnKeyAdded(const std::string& session_id); |
| 89 void OnKeyError(const std::string& session_id, | 89 void OnKeyError(const std::string& session_id, |
| 90 MediaKeys::KeyError error_code, | 90 MediaKeys::KeyError error_code, |
| 91 uint32 system_code); | 91 uint32_t system_code); |
| 92 void OnKeyMessage(const std::string& session_id, | 92 void OnKeyMessage(const std::string& session_id, |
| 93 const std::vector<uint8>& message, | 93 const std::vector<uint8_t>& message, |
| 94 const GURL& destination_url); | 94 const GURL& destination_url); |
| 95 | 95 |
| 96 CdmFactory* cdm_factory_; | 96 CdmFactory* cdm_factory_; |
| 97 | 97 |
| 98 blink::WebMediaPlayerEncryptedMediaClient* client_; | 98 blink::WebMediaPlayerEncryptedMediaClient* client_; |
| 99 | 99 |
| 100 MediaPermission* media_permission_; | 100 MediaPermission* media_permission_; |
| 101 | 101 |
| 102 // The currently selected key system. Empty string means that no key system | 102 // The currently selected key system. Empty string means that no key system |
| 103 // has been selected. | 103 // has been selected. |
| 104 std::string current_key_system_; | 104 std::string current_key_system_; |
| 105 | 105 |
| 106 // We assume all streams are from the same container, thus have the same | 106 // We assume all streams are from the same container, thus have the same |
| 107 // init data type. | 107 // init data type. |
| 108 EmeInitDataType init_data_type_; | 108 EmeInitDataType init_data_type_; |
| 109 | 109 |
| 110 CdmContextReadyCB cdm_context_ready_cb_; | 110 CdmContextReadyCB cdm_context_ready_cb_; |
| 111 | 111 |
| 112 // Manages decryption keys and decrypts encrypted frames. | 112 // Manages decryption keys and decrypts encrypted frames. |
| 113 scoped_ptr<ProxyDecryptor> proxy_decryptor_; | 113 scoped_ptr<ProxyDecryptor> proxy_decryptor_; |
| 114 | 114 |
| 115 DISALLOW_COPY_AND_ASSIGN(EncryptedMediaPlayerSupport); | 115 DISALLOW_COPY_AND_ASSIGN(EncryptedMediaPlayerSupport); |
| 116 }; | 116 }; |
| 117 | 117 |
| 118 } // namespace media | 118 } // namespace media |
| 119 | 119 |
| 120 #endif // MEDIA_BLINK_ENCRYPTED_MEDIA_PLAYER_SUPPORT_H_ | 120 #endif // MEDIA_BLINK_ENCRYPTED_MEDIA_PLAYER_SUPPORT_H_ |
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