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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_PROXY_DECRYPTOR_H_ | 5 #ifndef WEBKIT_MEDIA_CRYPTO_PROXY_DECRYPTOR_H_ |
6 #define WEBKIT_MEDIA_CRYPTO_PROXY_DECRYPTOR_H_ | 6 #define WEBKIT_MEDIA_CRYPTO_PROXY_DECRYPTOR_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
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50 const uint8* key, | 50 const uint8* key, |
51 int key_length, | 51 int key_length, |
52 const uint8* init_data, | 52 const uint8* init_data, |
53 int init_data_length, | 53 int init_data_length, |
54 const std::string& session_id) OVERRIDE; | 54 const std::string& session_id) OVERRIDE; |
55 virtual void CancelKeyRequest(const std::string& key_system, | 55 virtual void CancelKeyRequest(const std::string& key_system, |
56 const std::string& session_id) OVERRIDE; | 56 const std::string& session_id) OVERRIDE; |
57 virtual void Decrypt(const scoped_refptr<media::DecoderBuffer>& encrypted, | 57 virtual void Decrypt(const scoped_refptr<media::DecoderBuffer>& encrypted, |
58 const DecryptCB& decrypt_cb) OVERRIDE; | 58 const DecryptCB& decrypt_cb) OVERRIDE; |
59 virtual void CancelDecrypt() OVERRIDE; | 59 virtual void CancelDecrypt() OVERRIDE; |
| 60 virtual void InitializeVideoDecoder(const media::VideoDecoderConfig& config, |
| 61 const DecoderInitCB& init_cb) OVERRIDE; |
| 62 virtual void DecryptAndDecodeVideo( |
| 63 const scoped_refptr<media::DecoderBuffer>& encrypted, |
| 64 const VideoDecodeCB& video_decode_cb) OVERRIDE; |
| 65 virtual void CancelDecryptAndDecodeVideo() OVERRIDE; |
| 66 virtual void StopVideoDecoder() OVERRIDE; |
60 | 67 |
61 private: | 68 private: |
62 scoped_ptr<media::Decryptor> CreatePpapiDecryptor( | 69 scoped_ptr<media::Decryptor> CreatePpapiDecryptor( |
63 const std::string& key_system); | 70 const std::string& key_system); |
64 scoped_ptr<media::Decryptor> CreateDecryptor(const std::string& key_system); | 71 scoped_ptr<media::Decryptor> CreateDecryptor(const std::string& key_system); |
65 | 72 |
66 // Helper function that makes sure decryptor_->Decrypt() runs on the | 73 // Helper function that makes sure decryptor_->Decrypt() runs on the |
67 // |message_loop|. | 74 // |message_loop|. |
68 void DecryptOnMessageLoop( | 75 void DecryptOnMessageLoop( |
69 const scoped_refptr<base::MessageLoopProxy>& message_loop_proxy, | 76 const scoped_refptr<base::MessageLoopProxy>& message_loop_proxy, |
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90 scoped_ptr<media::Decryptor> decryptor_; | 97 scoped_ptr<media::Decryptor> decryptor_; |
91 std::vector<base::Closure> pending_decrypt_closures_; | 98 std::vector<base::Closure> pending_decrypt_closures_; |
92 bool stopped_; | 99 bool stopped_; |
93 | 100 |
94 DISALLOW_COPY_AND_ASSIGN(ProxyDecryptor); | 101 DISALLOW_COPY_AND_ASSIGN(ProxyDecryptor); |
95 }; | 102 }; |
96 | 103 |
97 } // namespace webkit_media | 104 } // namespace webkit_media |
98 | 105 |
99 #endif // WEBKIT_MEDIA_CRYPTO_PROXY_DECRYPTOR_H_ | 106 #endif // WEBKIT_MEDIA_CRYPTO_PROXY_DECRYPTOR_H_ |
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