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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #ifndef REMOTING_HOST_SHAPED_DESKTOP_CAPTURER_H_ |
| 6 #define REMOTING_HOST_SHAPED_DESKTOP_CAPTURER_H_ |
| 7 |
| 8 #include "base/memory/scoped_ptr.h" |
| 9 #include "third_party/webrtc/modules/desktop_capture/desktop_capturer.h" |
| 10 |
| 11 namespace remoting { |
| 12 |
| 13 class DesktopShapeTracker; |
| 14 |
| 15 // Screen capturer that also captures desktop shape. |
| 16 class ShapedDesktopCapturer : public webrtc::DesktopCapturer, |
| 17 public webrtc::DesktopCapturer::Callback { |
| 18 public: |
| 19 ShapedDesktopCapturer(scoped_ptr<webrtc::DesktopCapturer> screen_capturer, |
| 20 scoped_ptr<DesktopShapeTracker> shape_tracker); |
| 21 virtual ~ShapedDesktopCapturer(); |
| 22 |
| 23 // webrtc::DesktopCapturer interface. |
| 24 virtual void Start(webrtc::DesktopCapturer::Callback* callback) OVERRIDE; |
| 25 virtual void Capture(const webrtc::DesktopRegion& region) OVERRIDE; |
| 26 |
| 27 private: |
| 28 // webrtc::DesktopCapturer::Callback interface. |
| 29 virtual webrtc::SharedMemory* CreateSharedMemory(size_t size) OVERRIDE; |
| 30 virtual void OnCaptureCompleted(webrtc::DesktopFrame* frame) OVERRIDE; |
| 31 |
| 32 scoped_ptr<webrtc::DesktopCapturer> desktop_capturer_; |
| 33 scoped_ptr<DesktopShapeTracker> shape_tracker_; |
| 34 webrtc::DesktopCapturer::Callback* callback_; |
| 35 |
| 36 DISALLOW_COPY_AND_ASSIGN(ShapedDesktopCapturer); |
| 37 }; |
| 38 |
| 39 } // namespace remoting |
| 40 |
| 41 #endif // REMOTING_HOST_SHAPED_DESKTOP_CAPTURER_H_ |
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