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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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_GLUE_PLUGINS_PEPPER_PLUGIN_DELEGATE_H_ | 5 #ifndef WEBKIT_GLUE_PLUGINS_PEPPER_PLUGIN_DELEGATE_H_ |
6 #define WEBKIT_GLUE_PLUGINS_PEPPER_PLUGIN_DELEGATE_H_ | 6 #define WEBKIT_GLUE_PLUGINS_PEPPER_PLUGIN_DELEGATE_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/callback.h" | 10 #include "base/callback.h" |
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123 protected: | 123 protected: |
124 virtual ~Client() {} | 124 virtual ~Client() {} |
125 | 125 |
126 public: | 126 public: |
127 // Called when the stream is created. | 127 // Called when the stream is created. |
128 virtual void StreamCreated(base::SharedMemoryHandle shared_memory_handle, | 128 virtual void StreamCreated(base::SharedMemoryHandle shared_memory_handle, |
129 size_t shared_memory_size, | 129 size_t shared_memory_size, |
130 base::SyncSocket::Handle socket) = 0; | 130 base::SyncSocket::Handle socket) = 0; |
131 }; | 131 }; |
132 | 132 |
133 virtual ~PlatformAudio() {} | |
134 | |
135 // Starts the playback. Returns false on error or if called before the | 133 // Starts the playback. Returns false on error or if called before the |
136 // stream is created or after the stream is closed. | 134 // stream is created or after the stream is closed. |
137 virtual bool StartPlayback() = 0; | 135 virtual bool StartPlayback() = 0; |
138 | 136 |
139 // Stops the playback. Returns false on error or if called before the stream | 137 // Stops the playback. Returns false on error or if called before the stream |
140 // is created or after the stream is closed. | 138 // is created or after the stream is closed. |
141 virtual bool StopPlayback() = 0; | 139 virtual bool StopPlayback() = 0; |
142 | 140 |
143 // Closes the stream. Make sure to call this before the object is | 141 // Closes the stream. Make sure to call this before the object is |
144 // destructed. | 142 // destructed. |
145 virtual void ShutDown() = 0; | 143 virtual void ShutDown() = 0; |
darin (slow to review)
2010/11/19 17:45:39
nit: add a new line above the protected label
| |
144 protected: | |
145 virtual ~PlatformAudio() {} | |
146 }; | 146 }; |
147 | 147 |
148 class PlatformVideoDecoder { | 148 class PlatformVideoDecoder { |
149 public: | 149 public: |
150 virtual ~PlatformVideoDecoder() {} | 150 virtual ~PlatformVideoDecoder() {} |
151 | 151 |
152 // Returns false on failure. | 152 // Returns false on failure. |
153 virtual bool Decode(PP_VideoCompressedDataBuffer_Dev& input_buffer) = 0; | 153 virtual bool Decode(PP_VideoCompressedDataBuffer_Dev& input_buffer) = 0; |
154 virtual int32_t Flush(PP_CompletionCallback& callback) = 0; | 154 virtual int32_t Flush(PP_CompletionCallback& callback) = 0; |
155 virtual bool ReturnUncompressedDataBuffer( | 155 virtual bool ReturnUncompressedDataBuffer( |
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272 virtual void DidStartLoading() = 0; | 272 virtual void DidStartLoading() = 0; |
273 virtual void DidStopLoading() = 0; | 273 virtual void DidStopLoading() = 0; |
274 | 274 |
275 // Sets restrictions on how the content can be used (i.e. no print/copy). | 275 // Sets restrictions on how the content can be used (i.e. no print/copy). |
276 virtual void SetContentRestriction(int restrictions) = 0; | 276 virtual void SetContentRestriction(int restrictions) = 0; |
277 }; | 277 }; |
278 | 278 |
279 } // namespace pepper | 279 } // namespace pepper |
280 | 280 |
281 #endif // WEBKIT_GLUE_PLUGINS_PEPPER_PLUGIN_DELEGATE_H_ | 281 #endif // WEBKIT_GLUE_PLUGINS_PEPPER_PLUGIN_DELEGATE_H_ |
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