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| 1 /* | 1 /* |
| 2 * Copyright (c) 2014 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2014 The WebRTC project authors. All Rights Reserved. |
| 3 * | 3 * |
| 4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
| 5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
| 6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
| 7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
| 8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
| 9 */ | 9 */ |
| 10 | 10 |
| (...skipping 16 matching lines...) Expand all Loading... |
| 27 public: | 27 public: |
| 28 static WindowCapturer* Create(const DesktopCaptureOptions& options); | 28 static WindowCapturer* Create(const DesktopCaptureOptions& options); |
| 29 ~CroppingWindowCapturer() override; | 29 ~CroppingWindowCapturer() override; |
| 30 | 30 |
| 31 // DesktopCapturer implementation. | 31 // DesktopCapturer implementation. |
| 32 void Start(DesktopCapturer::Callback* callback) override; | 32 void Start(DesktopCapturer::Callback* callback) override; |
| 33 void SetSharedMemoryFactory( | 33 void SetSharedMemoryFactory( |
| 34 std::unique_ptr<SharedMemoryFactory> shared_memory_factory) override; | 34 std::unique_ptr<SharedMemoryFactory> shared_memory_factory) override; |
| 35 void CaptureFrame() override; | 35 void CaptureFrame() override; |
| 36 void SetExcludedWindow(WindowId window) override; | 36 void SetExcludedWindow(WindowId window) override; |
| 37 | 37 bool GetSourceList(SourceList* sources) override; |
| 38 // WindowCapturer implementation. | 38 bool SelectSource(SourceId id) override; |
| 39 bool GetWindowList(WindowList* windows) override; | 39 bool FocusOnSelectedSource() override; |
| 40 bool SelectWindow(WindowId id) override; | |
| 41 bool BringSelectedWindowToFront() override; | |
| 42 | 40 |
| 43 // DesktopCapturer::Callback implementation, passed to |screen_capturer_| to | 41 // DesktopCapturer::Callback implementation, passed to |screen_capturer_| to |
| 44 // intercept the capture result. | 42 // intercept the capture result. |
| 45 void OnCaptureResult(DesktopCapturer::Result result, | 43 void OnCaptureResult(DesktopCapturer::Result result, |
| 46 std::unique_ptr<DesktopFrame> frame) override; | 44 std::unique_ptr<DesktopFrame> frame) override; |
| 47 | 45 |
| 48 protected: | 46 protected: |
| 49 explicit CroppingWindowCapturer(const DesktopCaptureOptions& options); | 47 explicit CroppingWindowCapturer(const DesktopCaptureOptions& options); |
| 50 | 48 |
| 51 // The platform implementation should override these methods. | 49 // The platform implementation should override these methods. |
| 52 | 50 |
| 53 // Returns true if it is OK to capture the whole screen and crop to the | 51 // Returns true if it is OK to capture the whole screen and crop to the |
| 54 // selected window, i.e. the selected window is opaque, rectangular, and not | 52 // selected window, i.e. the selected window is opaque, rectangular, and not |
| 55 // occluded. | 53 // occluded. |
| 56 virtual bool ShouldUseScreenCapturer() = 0; | 54 virtual bool ShouldUseScreenCapturer() = 0; |
| 57 | 55 |
| 58 // Returns the window area relative to the top left of the virtual screen | 56 // Returns the window area relative to the top left of the virtual screen |
| 59 // within the bounds of the virtual screen. | 57 // within the bounds of the virtual screen. |
| 60 virtual DesktopRect GetWindowRectInVirtualScreen() = 0; | 58 virtual DesktopRect GetWindowRectInVirtualScreen() = 0; |
| 61 | 59 |
| 62 WindowId selected_window() const { return selected_window_; } | 60 WindowId selected_window() const { return selected_window_; } |
| 63 WindowId excluded_window() const { return excluded_window_; } | 61 WindowId excluded_window() const { return excluded_window_; } |
| 64 | 62 |
| 65 private: | 63 private: |
| 66 DesktopCaptureOptions options_; | 64 DesktopCaptureOptions options_; |
| 67 DesktopCapturer::Callback* callback_; | 65 DesktopCapturer::Callback* callback_; |
| 68 std::unique_ptr<WindowCapturer> window_capturer_; | 66 std::unique_ptr<WindowCapturer> window_capturer_; |
| 69 std::unique_ptr<ScreenCapturer> screen_capturer_; | 67 std::unique_ptr<ScreenCapturer> screen_capturer_; |
| 70 WindowId selected_window_; | 68 SourceId selected_window_; |
| 71 WindowId excluded_window_; | 69 WindowId excluded_window_; |
| 72 }; | 70 }; |
| 73 | 71 |
| 74 } // namespace webrtc | 72 } // namespace webrtc |
| 75 | 73 |
| 76 #endif // WEBRTC_MODULES_DESKTOP_CAPTURE_CROPPING_WINDOW_CAPTURER_H_ | 74 #endif // WEBRTC_MODULES_DESKTOP_CAPTURE_CROPPING_WINDOW_CAPTURER_H_ |
| 77 | 75 |
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