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Side by Side Diff: remoting/host/ipc_video_frame_capturer.h

Issue 11470028: Move screen capturers to remoting/capturer. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 8 years ago
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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 "remoting/host/video_frame_capturer.h" 9 #include "remoting/capturer/video_frame_capturer.h"
10 10
11 namespace IPC { 11 namespace IPC {
12 class Message; 12 class Message;
13 } // IPC 13 } // namespace IPC
14 14
15 namespace remoting { 15 namespace remoting {
16 16
17 struct MouseCursorShape;
17 class DesktopSessionProxy; 18 class DesktopSessionProxy;
18 19
19 // Routes VideoFrameCapturer calls though the IPC channel to the desktop session 20 // Routes VideoFrameCapturer calls though the IPC channel to the desktop session
20 // agent running in the desktop integration process. 21 // agent running in the desktop integration process.
21 class IpcVideoFrameCapturer : public VideoFrameCapturer { 22 class IpcVideoFrameCapturer : public VideoFrameCapturer {
22 public: 23 public:
23 explicit IpcVideoFrameCapturer( 24 explicit IpcVideoFrameCapturer(
24 scoped_refptr<DesktopSessionProxy> desktop_session_proxy); 25 scoped_refptr<DesktopSessionProxy> desktop_session_proxy);
25 virtual ~IpcVideoFrameCapturer(); 26 virtual ~IpcVideoFrameCapturer();
26 27
27 // VideoFrameCapturer interface. 28 // VideoFrameCapturer interface.
28 virtual void Start(Delegate* delegate) OVERRIDE; 29 virtual void Start(Delegate* delegate) OVERRIDE;
29 virtual void Stop() OVERRIDE; 30 virtual void Stop() OVERRIDE;
30 virtual media::VideoFrame::Format pixel_format() const OVERRIDE; 31 virtual media::VideoFrame::Format pixel_format() const OVERRIDE;
31 virtual void InvalidateRegion(const SkRegion& invalid_region) OVERRIDE; 32 virtual void InvalidateRegion(const SkRegion& invalid_region) OVERRIDE;
32 virtual void CaptureFrame() OVERRIDE; 33 virtual void CaptureFrame() OVERRIDE;
33 virtual const SkISize& size_most_recent() const OVERRIDE; 34 virtual const SkISize& size_most_recent() const OVERRIDE;
34 35
35 // Called when a video frame has been captured. |capture_data| describes 36 // Called when a video frame has been captured. |capture_data| describes
36 // a captured frame. 37 // a captured frame.
37 void OnCaptureCompleted(scoped_refptr<CaptureData> capture_data); 38 void OnCaptureCompleted(scoped_refptr<CaptureData> capture_data);
38 39
39 // Called when the cursor shape has changed. 40 // Called when the cursor shape has changed.
40 void OnCursorShapeChanged(scoped_ptr<protocol::CursorShapeInfo> cursor_shape); 41 void OnCursorShapeChanged(const MouseCursorShape& cursor_shape);
41 42
42 private: 43 private:
43 // Points to the delegate passed to VideoFrameCapturer::Start(). 44 // Points to the delegate passed to VideoFrameCapturer::Start().
44 VideoFrameCapturer::Delegate* delegate_; 45 VideoFrameCapturer::Delegate* delegate_;
45 46
46 // Wraps the IPC channel to the desktop session agent. 47 // Wraps the IPC channel to the desktop session agent.
47 scoped_refptr<DesktopSessionProxy> desktop_session_proxy_; 48 scoped_refptr<DesktopSessionProxy> desktop_session_proxy_;
48 49
49 // Size of the most recent captured frame. 50 // Size of the most recent captured frame.
50 SkISize size_most_recent_; 51 SkISize size_most_recent_;
51 52
52 DISALLOW_COPY_AND_ASSIGN(IpcVideoFrameCapturer); 53 DISALLOW_COPY_AND_ASSIGN(IpcVideoFrameCapturer);
53 }; 54 };
54 55
55 } // namespace remoting 56 } // namespace remoting
56 57
57 #endif // REMOTING_HOST_IPC_VIDEO_FRAME_CAPTURER_H_ 58 #endif // REMOTING_HOST_IPC_VIDEO_FRAME_CAPTURER_H_
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