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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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_CAPTURE_VIDEO_VIDEO_CAPTURE_DEVICE_FACTORY_H_ | 5 #ifndef MEDIA_CAPTURE_VIDEO_VIDEO_CAPTURE_DEVICE_FACTORY_H_ |
| 6 #define MEDIA_CAPTURE_VIDEO_VIDEO_CAPTURE_DEVICE_FACTORY_H_ | 6 #define MEDIA_CAPTURE_VIDEO_VIDEO_CAPTURE_DEVICE_FACTORY_H_ |
| 7 | 7 |
| 8 #include "base/macros.h" | 8 #include "base/macros.h" |
| 9 #include "base/threading/thread_checker.h" | 9 #include "base/threading/thread_checker.h" |
| 10 #include "media/capture/video/video_capture_device.h" | 10 #include "media/capture/video/video_capture_device.h" |
| 11 | 11 |
| 12 namespace media { | 12 namespace media { |
| 13 | 13 |
| 14 // VideoCaptureDeviceFactory is the base class for creation of video capture | 14 // VideoCaptureDeviceFactory is the base class for creation of video capture |
| 15 // devices in the different platforms. VCDFs are created by MediaStreamManager | 15 // devices in the different platforms. VCDFs are created by MediaStreamManager |
| 16 // on IO thread and plugged into VideoCaptureManager, who owns and operates them | 16 // on IO thread and plugged into VideoCaptureManager, who owns and operates them |
| 17 // in Device Thread (a.k.a. Audio Thread). | 17 // in Device Thread (a.k.a. Audio Thread). |
| 18 class CAPTURE_EXPORT VideoCaptureDeviceFactory { | 18 class MEDIA_EXPORT VideoCaptureDeviceFactory { |
| 19 public: | 19 public: |
| 20 static std::unique_ptr<VideoCaptureDeviceFactory> CreateFactory( | 20 static std::unique_ptr<VideoCaptureDeviceFactory> CreateFactory( |
| 21 scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner); | 21 scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner); |
| 22 | 22 |
| 23 VideoCaptureDeviceFactory(); | 23 VideoCaptureDeviceFactory(); |
| 24 virtual ~VideoCaptureDeviceFactory(); | 24 virtual ~VideoCaptureDeviceFactory(); |
| 25 | 25 |
| 26 // Creates a VideoCaptureDevice object. Returns NULL if something goes wrong. | 26 // Creates a VideoCaptureDevice object. Returns NULL if something goes wrong. |
| 27 virtual std::unique_ptr<VideoCaptureDevice> Create( | 27 virtual std::unique_ptr<VideoCaptureDevice> Create( |
| 28 const VideoCaptureDevice::Name& device_name) = 0; | 28 const VideoCaptureDevice::Name& device_name) = 0; |
| (...skipping 21 matching lines...) Expand all Loading... |
| 50 private: | 50 private: |
| 51 static VideoCaptureDeviceFactory* CreateVideoCaptureDeviceFactory( | 51 static VideoCaptureDeviceFactory* CreateVideoCaptureDeviceFactory( |
| 52 scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner); | 52 scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner); |
| 53 | 53 |
| 54 DISALLOW_COPY_AND_ASSIGN(VideoCaptureDeviceFactory); | 54 DISALLOW_COPY_AND_ASSIGN(VideoCaptureDeviceFactory); |
| 55 }; | 55 }; |
| 56 | 56 |
| 57 } // namespace media | 57 } // namespace media |
| 58 | 58 |
| 59 #endif // MEDIA_CAPTURE_VIDEO_VIDEO_CAPTURE_DEVICE_FACTORY_H_ | 59 #endif // MEDIA_CAPTURE_VIDEO_VIDEO_CAPTURE_DEVICE_FACTORY_H_ |
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