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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 #ifndef REMOTING_HOST_IPC_VIDEO_FRAME_CAPTURER_H_ | 5 #ifndef REMOTING_HOST_IPC_VIDEO_FRAME_CAPTURER_H_ |
6 #define REMOTING_HOST_IPC_VIDEO_FRAME_CAPTURER_H_ | 6 #define REMOTING_HOST_IPC_VIDEO_FRAME_CAPTURER_H_ |
7 | 7 |
8 #include "base/memory/ref_counted.h" | 8 #include "base/memory/ref_counted.h" |
9 #include "base/memory/weak_ptr.h" | 9 #include "base/memory/weak_ptr.h" |
10 #include "base/memory/scoped_ptr.h" | 10 #include "base/memory/scoped_ptr.h" |
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31 virtual ~IpcVideoFrameCapturer(); | 31 virtual ~IpcVideoFrameCapturer(); |
32 | 32 |
33 // webrtc::DesktopCapturer interface. | 33 // webrtc::DesktopCapturer interface. |
34 virtual void Start(Callback* callback) OVERRIDE; | 34 virtual void Start(Callback* callback) OVERRIDE; |
35 virtual void Capture(const webrtc::DesktopRegion& region) OVERRIDE; | 35 virtual void Capture(const webrtc::DesktopRegion& region) OVERRIDE; |
36 | 36 |
37 // webrtc::ScreenCapturer interface. | 37 // webrtc::ScreenCapturer interface. |
38 virtual void SetMouseShapeObserver( | 38 virtual void SetMouseShapeObserver( |
39 MouseShapeObserver* mouse_shape_observer) OVERRIDE; | 39 MouseShapeObserver* mouse_shape_observer) OVERRIDE; |
40 | 40 |
| 41 virtual bool GetScreenList(ScreenList* screens) OVERRIDE; |
| 42 |
| 43 virtual bool SelectScreen(webrtc::ScreenId id) OVERRIDE; |
| 44 |
41 // Called when a video |frame| has been captured. | 45 // Called when a video |frame| has been captured. |
42 void OnCaptureCompleted(scoped_ptr<webrtc::DesktopFrame> frame); | 46 void OnCaptureCompleted(scoped_ptr<webrtc::DesktopFrame> frame); |
43 | 47 |
44 // Called when the cursor shape has changed. | 48 // Called when the cursor shape has changed. |
45 void OnCursorShapeChanged(scoped_ptr<webrtc::MouseCursorShape> cursor_shape); | 49 void OnCursorShapeChanged(scoped_ptr<webrtc::MouseCursorShape> cursor_shape); |
46 | 50 |
47 private: | 51 private: |
48 // Points to the callback passed to webrtc::ScreenCapturer::Start(). | 52 // Points to the callback passed to webrtc::ScreenCapturer::Start(). |
49 webrtc::ScreenCapturer::Callback* callback_; | 53 webrtc::ScreenCapturer::Callback* callback_; |
50 | 54 |
51 MouseShapeObserver* mouse_shape_observer_; | 55 MouseShapeObserver* mouse_shape_observer_; |
52 | 56 |
53 // Wraps the IPC channel to the desktop session agent. | 57 // Wraps the IPC channel to the desktop session agent. |
54 scoped_refptr<DesktopSessionProxy> desktop_session_proxy_; | 58 scoped_refptr<DesktopSessionProxy> desktop_session_proxy_; |
55 | 59 |
56 // Set to true when a frame is being captured. | 60 // Set to true when a frame is being captured. |
57 bool capture_pending_; | 61 bool capture_pending_; |
58 | 62 |
59 // Used to cancel tasks pending on the capturer when it is stopped. | 63 // Used to cancel tasks pending on the capturer when it is stopped. |
60 base::WeakPtrFactory<IpcVideoFrameCapturer> weak_factory_; | 64 base::WeakPtrFactory<IpcVideoFrameCapturer> weak_factory_; |
61 | 65 |
62 DISALLOW_COPY_AND_ASSIGN(IpcVideoFrameCapturer); | 66 DISALLOW_COPY_AND_ASSIGN(IpcVideoFrameCapturer); |
63 }; | 67 }; |
64 | 68 |
65 } // namespace remoting | 69 } // namespace remoting |
66 | 70 |
67 #endif // REMOTING_HOST_IPC_VIDEO_FRAME_CAPTURER_H_ | 71 #endif // REMOTING_HOST_IPC_VIDEO_FRAME_CAPTURER_H_ |
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