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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_PLUGINS_PPAPI_CONTENT_DECRYPTOR_DELEGATE_H_ | 5 #ifndef CONTENT_RENDERER_PEPPER_CONTENT_DECRYPTOR_DELEGATE_H_ |
6 #define WEBKIT_PLUGINS_PPAPI_CONTENT_DECRYPTOR_DELEGATE_H_ | 6 #define CONTENT_RENDERER_PEPPER_CONTENT_DECRYPTOR_DELEGATE_H_ |
7 | 7 |
8 #include <queue> | 8 #include <queue> |
9 #include <string> | 9 #include <string> |
10 | 10 |
11 #include "base/basictypes.h" | 11 #include "base/basictypes.h" |
12 #include "base/compiler_specific.h" | 12 #include "base/compiler_specific.h" |
13 #include "base/memory/ref_counted.h" | 13 #include "base/memory/ref_counted.h" |
14 #include "base/memory/weak_ptr.h" | 14 #include "base/memory/weak_ptr.h" |
15 #include "media/base/decryptor.h" | 15 #include "media/base/decryptor.h" |
16 #include "media/base/media_keys.h" | 16 #include "media/base/media_keys.h" |
17 #include "media/base/sample_format.h" | 17 #include "media/base/sample_format.h" |
18 #include "ppapi/c/private/pp_content_decryptor.h" | 18 #include "ppapi/c/private/pp_content_decryptor.h" |
19 #include "ppapi/c/private/ppp_content_decryptor_private.h" | 19 #include "ppapi/c/private/ppp_content_decryptor_private.h" |
20 #include "ui/gfx/size.h" | 20 #include "ui/gfx/size.h" |
21 #include "webkit/plugins/webkit_plugins_export.h" | |
22 | 21 |
23 namespace media { | 22 namespace media { |
24 class AudioDecoderConfig; | 23 class AudioDecoderConfig; |
25 class DecoderBuffer; | 24 class DecoderBuffer; |
26 class VideoDecoderConfig; | 25 class VideoDecoderConfig; |
27 } | 26 } |
28 | 27 |
29 namespace webkit { | 28 namespace webkit { |
30 namespace ppapi { | 29 namespace ppapi { |
31 | 30 |
32 class PPB_Buffer_Impl; | 31 class PPB_Buffer_Impl; |
33 | 32 |
34 class WEBKIT_PLUGINS_EXPORT ContentDecryptorDelegate { | 33 class ContentDecryptorDelegate { |
35 public: | 34 public: |
36 // ContentDecryptorDelegate does not take ownership of | 35 // ContentDecryptorDelegate does not take ownership of |
37 // |plugin_decryption_interface|. Therefore |plugin_decryption_interface| | 36 // |plugin_decryption_interface|. Therefore |plugin_decryption_interface| |
38 // must outlive this object. | 37 // must outlive this object. |
39 ContentDecryptorDelegate( | 38 ContentDecryptorDelegate( |
40 PP_Instance pp_instance, | 39 PP_Instance pp_instance, |
41 const PPP_ContentDecryptor_Private* plugin_decryption_interface); | 40 const PPP_ContentDecryptor_Private* plugin_decryption_interface); |
| 41 ~ContentDecryptorDelegate(); |
42 | 42 |
43 void Initialize(const std::string& key_system); | 43 void Initialize(const std::string& key_system); |
44 | 44 |
45 void SetKeyEventCallbacks(const media::KeyAddedCB& key_added_cb, | 45 void SetKeyEventCallbacks(const media::KeyAddedCB& key_added_cb, |
46 const media::KeyErrorCB& key_error_cb, | 46 const media::KeyErrorCB& key_error_cb, |
47 const media::KeyMessageCB& key_message_cb); | 47 const media::KeyMessageCB& key_message_cb); |
48 | 48 |
49 // Provides access to PPP_ContentDecryptor_Private. | 49 // Provides access to PPP_ContentDecryptor_Private. |
50 bool GenerateKeyRequest(const std::string& type, | 50 bool GenerateKeyRequest(const std::string& type, |
51 const uint8* init_data, | 51 const uint8* init_data, |
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185 int audio_samples_per_second_; | 185 int audio_samples_per_second_; |
186 int audio_channel_count_; | 186 int audio_channel_count_; |
187 int audio_bytes_per_frame_; | 187 int audio_bytes_per_frame_; |
188 | 188 |
189 DISALLOW_COPY_AND_ASSIGN(ContentDecryptorDelegate); | 189 DISALLOW_COPY_AND_ASSIGN(ContentDecryptorDelegate); |
190 }; | 190 }; |
191 | 191 |
192 } // namespace ppapi | 192 } // namespace ppapi |
193 } // namespace webkit | 193 } // namespace webkit |
194 | 194 |
195 #endif // WEBKIT_PLUGINS_PPAPI_CONTENT_DECRYPTOR_DELEGATE_H_ | 195 #endif // CONTENT_RENDERER_PEPPER_CONTENT_DECRYPTOR_DELEGATE_H_ |
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