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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 WEBKIT_MEDIA_CRYPTO_PPAPI_DECRYPTOR_H_ | 5 #ifndef WEBKIT_MEDIA_CRYPTO_PPAPI_DECRYPTOR_H_ |
6 #define WEBKIT_MEDIA_CRYPTO_PPAPI_DECRYPTOR_H_ | 6 #define WEBKIT_MEDIA_CRYPTO_PPAPI_DECRYPTOR_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/memory/ref_counted.h" | 10 #include "base/memory/ref_counted.h" |
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36 virtual void AddKey(const std::string& key_system, | 36 virtual void AddKey(const std::string& key_system, |
37 const uint8* key, | 37 const uint8* key, |
38 int key_length, | 38 int key_length, |
39 const uint8* init_data, | 39 const uint8* init_data, |
40 int init_data_length, | 40 int init_data_length, |
41 const std::string& session_id) OVERRIDE; | 41 const std::string& session_id) OVERRIDE; |
42 virtual void CancelKeyRequest(const std::string& key_system, | 42 virtual void CancelKeyRequest(const std::string& key_system, |
43 const std::string& session_id) OVERRIDE; | 43 const std::string& session_id) OVERRIDE; |
44 virtual void Decrypt(const scoped_refptr<media::DecoderBuffer>& encrypted, | 44 virtual void Decrypt(const scoped_refptr<media::DecoderBuffer>& encrypted, |
45 const DecryptCB& decrypt_cb) OVERRIDE; | 45 const DecryptCB& decrypt_cb) OVERRIDE; |
| 46 virtual void Stop() OVERRIDE; |
46 | 47 |
47 private: | 48 private: |
48 // Callback for the plugin to hand back the decrypted data. | 49 // Callback for the plugin to hand back the decrypted data. |
49 void DataReady(const DecryptCB& decrypt_cb, const uint8* data, int data_size); | 50 void DataReady(const DecryptCB& decrypt_cb, const uint8* data, int data_size); |
50 | 51 |
51 // TODO(xhwang): Need to figure out how the CDM plugin fires key events | 52 // TODO(xhwang): Need to figure out how the CDM plugin fires key events |
52 // (e.g. KeyMessage). | 53 // (e.g. KeyMessage). |
53 media::DecryptorClient* client_; | 54 media::DecryptorClient* client_; |
54 scoped_refptr<webkit::ppapi::PluginInstance> cdm_plugin_; | 55 scoped_refptr<webkit::ppapi::PluginInstance> cdm_plugin_; |
55 | 56 |
56 DISALLOW_COPY_AND_ASSIGN(PpapiDecryptor); | 57 DISALLOW_COPY_AND_ASSIGN(PpapiDecryptor); |
57 }; | 58 }; |
58 | 59 |
59 } // namespace webkit_media | 60 } // namespace webkit_media |
60 | 61 |
61 #endif // WEBKIT_MEDIA_CRYPTO_PPAPI_DECRYPTOR_H_ | 62 #endif // WEBKIT_MEDIA_CRYPTO_PPAPI_DECRYPTOR_H_ |
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