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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 // Implementation of a fake VideoCaptureDevice class. Used for testing other | 5 // Implementation of a fake VideoCaptureDevice class. Used for testing other |
6 // video capture classes when no real hardware is available. | 6 // video capture classes when no real hardware is available. |
7 | 7 |
8 #ifndef MEDIA_CAPTURE_VIDEO_FAKE_VIDEO_CAPTURE_DEVICE_H_ | 8 #ifndef MEDIA_CAPTURE_VIDEO_FAKE_VIDEO_CAPTURE_DEVICE_H_ |
9 #define MEDIA_CAPTURE_VIDEO_FAKE_VIDEO_CAPTURE_DEVICE_H_ | 9 #define MEDIA_CAPTURE_VIDEO_FAKE_VIDEO_CAPTURE_DEVICE_H_ |
10 | 10 |
11 #include <stdint.h> | 11 #include <stdint.h> |
12 | 12 |
13 #include <memory> | 13 #include <memory> |
14 #include <string> | 14 #include <string> |
15 | 15 |
16 #include "base/atomicops.h" | 16 #include "base/atomicops.h" |
17 #include "base/macros.h" | 17 #include "base/macros.h" |
18 #include "base/memory/weak_ptr.h" | 18 #include "base/memory/weak_ptr.h" |
19 #include "base/threading/thread_checker.h" | 19 #include "base/threading/thread_checker.h" |
20 #include "base/time/time.h" | 20 #include "base/time/time.h" |
21 #include "media/capture/video/video_capture_device.h" | 21 #include "media/capture/video/video_capture_device.h" |
22 | 22 |
23 namespace media { | 23 namespace media { |
24 | 24 |
25 class CAPTURE_EXPORT FakeVideoCaptureDevice : public VideoCaptureDevice { | 25 class MEDIA_EXPORT FakeVideoCaptureDevice : public VideoCaptureDevice { |
26 public: | 26 public: |
27 enum class BufferOwnership { | 27 enum class BufferOwnership { |
28 OWN_BUFFERS, | 28 OWN_BUFFERS, |
29 CLIENT_BUFFERS, | 29 CLIENT_BUFFERS, |
30 }; | 30 }; |
31 | 31 |
32 FakeVideoCaptureDevice(BufferOwnership buffer_ownership, | 32 FakeVideoCaptureDevice(BufferOwnership buffer_ownership, |
33 float fake_capture_rate); | 33 float fake_capture_rate); |
34 ~FakeVideoCaptureDevice() override; | 34 ~FakeVideoCaptureDevice() override; |
35 | 35 |
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68 // FakeVideoCaptureDevice post tasks to itself for frame construction and | 68 // FakeVideoCaptureDevice post tasks to itself for frame construction and |
69 // needs to deal with asynchronous StopAndDeallocate(). | 69 // needs to deal with asynchronous StopAndDeallocate(). |
70 base::WeakPtrFactory<FakeVideoCaptureDevice> weak_factory_; | 70 base::WeakPtrFactory<FakeVideoCaptureDevice> weak_factory_; |
71 | 71 |
72 DISALLOW_COPY_AND_ASSIGN(FakeVideoCaptureDevice); | 72 DISALLOW_COPY_AND_ASSIGN(FakeVideoCaptureDevice); |
73 }; | 73 }; |
74 | 74 |
75 } // namespace media | 75 } // namespace media |
76 | 76 |
77 #endif // MEDIA_CAPTURE_VIDEO_FAKE_VIDEO_CAPTURE_DEVICE_H_ | 77 #endif // MEDIA_CAPTURE_VIDEO_FAKE_VIDEO_CAPTURE_DEVICE_H_ |
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