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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 // VideoCaptureDevice is the abstract base class for realizing video capture | 5 // VideoCaptureDevice is the abstract base class for realizing video capture |
6 // device support in Chromium. It provides the interface for OS dependent | 6 // device support in Chromium. It provides the interface for OS dependent |
7 // implementations. | 7 // implementations. |
8 // The class is created and functions are invoked on a thread owned by | 8 // The class is created and functions are invoked on a thread owned by |
9 // VideoCaptureManager. Capturing is done on other threads, depending on the OS | 9 // VideoCaptureManager. Capturing is done on other threads, depending on the OS |
10 // specific implementation. | 10 // specific implementation. |
11 | 11 |
12 #ifndef MEDIA_VIDEO_CAPTURE_VIDEO_CAPTURE_DEVICE_H_ | 12 #ifndef MEDIA_VIDEO_CAPTURE_VIDEO_CAPTURE_DEVICE_H_ |
13 #define MEDIA_VIDEO_CAPTURE_VIDEO_CAPTURE_DEVICE_H_ | 13 #define MEDIA_VIDEO_CAPTURE_VIDEO_CAPTURE_DEVICE_H_ |
14 | 14 |
15 #include <list> | 15 #include <list> |
16 #include <string> | 16 #include <string> |
17 | 17 |
18 #include "base/time.h" | 18 #include "base/time/time.h" |
19 #include "media/base/media_export.h" | 19 #include "media/base/media_export.h" |
20 #include "media/video/capture/video_capture_types.h" | 20 #include "media/video/capture/video_capture_types.h" |
21 | 21 |
22 namespace media { | 22 namespace media { |
23 | 23 |
24 class MEDIA_EXPORT VideoCaptureDevice { | 24 class MEDIA_EXPORT VideoCaptureDevice { |
25 public: | 25 public: |
26 | 26 |
27 struct Name { | 27 struct Name { |
28 // Friendly name of a device | 28 // Friendly name of a device |
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133 // not permitted to make any additional calls to its EventHandler. | 133 // not permitted to make any additional calls to its EventHandler. |
134 virtual void DeAllocate() = 0; | 134 virtual void DeAllocate() = 0; |
135 | 135 |
136 // Get the name of the capture device. | 136 // Get the name of the capture device. |
137 virtual const Name& device_name() = 0; | 137 virtual const Name& device_name() = 0; |
138 }; | 138 }; |
139 | 139 |
140 } // namespace media | 140 } // namespace media |
141 | 141 |
142 #endif // MEDIA_VIDEO_CAPTURE_VIDEO_CAPTURE_DEVICE_H_ | 142 #endif // MEDIA_VIDEO_CAPTURE_VIDEO_CAPTURE_DEVICE_H_ |
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