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Side by Side Diff: webrtc/modules/desktop_capture/win/screen_capturer_win_magnifier.h

Issue 1910203002: Revert of Modify ScreenCaptureFrameQueue into a template (Closed) Base URL: https://chromium.googlesource.com/external/webrtc.git@master
Patch Set: Created 4 years, 8 months ago
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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
11 #ifndef WEBRTC_MODULES_DESKTOP_CAPTURE_WIN_SCREEN_CAPTURER_WIN_MAGNIFIER_H_ 11 #ifndef WEBRTC_MODULES_DESKTOP_CAPTURE_WIN_SCREEN_CAPTURER_WIN_MAGNIFIER_H_
12 #define WEBRTC_MODULES_DESKTOP_CAPTURE_WIN_SCREEN_CAPTURER_WIN_MAGNIFIER_H_ 12 #define WEBRTC_MODULES_DESKTOP_CAPTURE_WIN_SCREEN_CAPTURER_WIN_MAGNIFIER_H_
13 13
14 #include <memory> 14 #include <memory>
15 15
16 #include <windows.h> 16 #include <windows.h>
17 #include <magnification.h> 17 #include <magnification.h>
18 #include <wincodec.h> 18 #include <wincodec.h>
19 19
20 #include "webrtc/base/constructormagic.h" 20 #include "webrtc/base/constructormagic.h"
21 #include "webrtc/base/scoped_ptr.h" 21 #include "webrtc/base/scoped_ptr.h"
22 #include "webrtc/modules/desktop_capture/screen_capture_frame_queue.h" 22 #include "webrtc/modules/desktop_capture/screen_capture_frame_queue.h"
23 #include "webrtc/modules/desktop_capture/screen_capturer.h" 23 #include "webrtc/modules/desktop_capture/screen_capturer.h"
24 #include "webrtc/modules/desktop_capture/screen_capturer_helper.h" 24 #include "webrtc/modules/desktop_capture/screen_capturer_helper.h"
25 #include "webrtc/modules/desktop_capture/shared_desktop_frame.h"
26 #include "webrtc/modules/desktop_capture/win/scoped_thread_desktop.h" 25 #include "webrtc/modules/desktop_capture/win/scoped_thread_desktop.h"
27 #include "webrtc/system_wrappers/include/atomic32.h" 26 #include "webrtc/system_wrappers/include/atomic32.h"
28 27
29 namespace webrtc { 28 namespace webrtc {
30 29
31 class DesktopFrame; 30 class DesktopFrame;
32 class DesktopRect; 31 class DesktopRect;
33 class Differ; 32 class Differ;
34 33
35 // Captures the screen using the Magnification API to support window exclusion. 34 // Captures the screen using the Magnification API to support window exclusion.
(...skipping 76 matching lines...) Expand 10 before | Expand all | Expand 10 after
112 std::unique_ptr<SharedMemoryFactory> shared_memory_factory_; 111 std::unique_ptr<SharedMemoryFactory> shared_memory_factory_;
113 ScreenId current_screen_id_; 112 ScreenId current_screen_id_;
114 std::wstring current_device_key_; 113 std::wstring current_device_key_;
115 HWND excluded_window_; 114 HWND excluded_window_;
116 115
117 // A thread-safe list of invalid rectangles, and the size of the most 116 // A thread-safe list of invalid rectangles, and the size of the most
118 // recently captured screen. 117 // recently captured screen.
119 ScreenCapturerHelper helper_; 118 ScreenCapturerHelper helper_;
120 119
121 // Queue of the frames buffers. 120 // Queue of the frames buffers.
122 ScreenCaptureFrameQueue<SharedDesktopFrame> queue_; 121 ScreenCaptureFrameQueue queue_;
123 122
124 // Class to calculate the difference between two screen bitmaps. 123 // Class to calculate the difference between two screen bitmaps.
125 std::unique_ptr<Differ> differ_; 124 std::unique_ptr<Differ> differ_;
126 125
127 // Used to suppress duplicate logging of SetThreadExecutionState errors. 126 // Used to suppress duplicate logging of SetThreadExecutionState errors.
128 bool set_thread_execution_state_failed_; 127 bool set_thread_execution_state_failed_;
129 128
130 ScopedThreadDesktop desktop_; 129 ScopedThreadDesktop desktop_;
131 130
132 // Used for getting the screen dpi. 131 // Used for getting the screen dpi.
(...skipping 17 matching lines...) Expand all
150 // True if the last OnMagImageScalingCallback was called and handled 149 // True if the last OnMagImageScalingCallback was called and handled
151 // successfully. Reset at the beginning of each CaptureImage call. 150 // successfully. Reset at the beginning of each CaptureImage call.
152 bool magnifier_capture_succeeded_; 151 bool magnifier_capture_succeeded_;
153 152
154 RTC_DISALLOW_COPY_AND_ASSIGN(ScreenCapturerWinMagnifier); 153 RTC_DISALLOW_COPY_AND_ASSIGN(ScreenCapturerWinMagnifier);
155 }; 154 };
156 155
157 } // namespace webrtc 156 } // namespace webrtc
158 157
159 #endif // WEBRTC_MODULES_DESKTOP_CAPTURE_WIN_SCREEN_CAPTURER_WIN_MAGNIFIER_H_ 158 #endif // WEBRTC_MODULES_DESKTOP_CAPTURE_WIN_SCREEN_CAPTURER_WIN_MAGNIFIER_H_
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