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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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_VIDEO_VIDEO_ENCODE_ACCELERATOR_H_ | 5 #ifndef MEDIA_VIDEO_VIDEO_ENCODE_ACCELERATOR_H_ |
6 #define MEDIA_VIDEO_VIDEO_ENCODE_ACCELERATOR_H_ | 6 #define MEDIA_VIDEO_VIDEO_ENCODE_ACCELERATOR_H_ |
7 | 7 |
| 8 #include <memory> |
8 #include <vector> | 9 #include <vector> |
9 | 10 |
10 #include "base/basictypes.h" | 11 #include "base/basictypes.h" |
11 #include "base/memory/ref_counted.h" | 12 #include "base/memory/ref_counted.h" |
12 #include "media/base/bitstream_buffer.h" | 13 #include "media/base/bitstream_buffer.h" |
13 #include "media/base/media_export.h" | 14 #include "media/base/media_export.h" |
14 #include "media/base/video_decoder_config.h" | 15 #include "media/base/video_decoder_config.h" |
15 #include "media/base/video_frame.h" | 16 #include "media/base/video_frame.h" |
16 | 17 |
17 namespace media { | 18 namespace media { |
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148 virtual void Destroy() = 0; | 149 virtual void Destroy() = 0; |
149 | 150 |
150 protected: | 151 protected: |
151 // Do not delete directly; use Destroy() or own it with a scoped_ptr, which | 152 // Do not delete directly; use Destroy() or own it with a scoped_ptr, which |
152 // will Destroy() it properly by default. | 153 // will Destroy() it properly by default. |
153 virtual ~VideoEncodeAccelerator(); | 154 virtual ~VideoEncodeAccelerator(); |
154 }; | 155 }; |
155 | 156 |
156 } // namespace media | 157 } // namespace media |
157 | 158 |
158 namespace base { | 159 namespace std { |
159 | 160 |
160 template <class T> | 161 // Specialize std::default_delete so that scoped_ptr<VideoEncodeAccelerator> |
161 struct DefaultDeleter; | |
162 | |
163 // Specialize DefaultDeleter so that scoped_ptr<VideoEncodeAccelerator> always | |
164 // uses "Destroy()" instead of trying to use the destructor. | 162 // uses "Destroy()" instead of trying to use the destructor. |
165 template <> | 163 template <> |
166 struct MEDIA_EXPORT DefaultDeleter<media::VideoEncodeAccelerator> { | 164 struct MEDIA_EXPORT default_delete<media::VideoEncodeAccelerator> { |
167 public: | 165 void operator()(media::VideoEncodeAccelerator* vea) const; |
168 void operator()(void* video_encode_accelerator) const; | |
169 }; | 166 }; |
170 | 167 |
171 } // namespace base | 168 } // namespace std |
172 | 169 |
173 #endif // MEDIA_VIDEO_VIDEO_ENCODE_ACCELERATOR_H_ | 170 #endif // MEDIA_VIDEO_VIDEO_ENCODE_ACCELERATOR_H_ |
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