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1 /* | 1 /* |
2 * Copyright (c) 2016 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2016 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_DXGI_DUPLICATOR_CONTROLLER_H_ | 11 #ifndef WEBRTC_MODULES_DESKTOP_CAPTURE_WIN_DXGI_DUPLICATOR_CONTROLLER_H_ |
12 #define WEBRTC_MODULES_DESKTOP_CAPTURE_WIN_DXGI_DUPLICATOR_CONTROLLER_H_ | 12 #define WEBRTC_MODULES_DESKTOP_CAPTURE_WIN_DXGI_DUPLICATOR_CONTROLLER_H_ |
13 | 13 |
14 #include <D3DCommon.h> | 14 #include <D3DCommon.h> |
15 | 15 |
16 #include <atomic> | 16 #include <atomic> |
17 #include <vector> | 17 #include <vector> |
18 | 18 |
| 19 #include "webrtc/base/criticalsection.h" |
| 20 #include "webrtc/base/scoped_ref_ptr.h" |
19 #include "webrtc/modules/desktop_capture/desktop_geometry.h" | 21 #include "webrtc/modules/desktop_capture/desktop_geometry.h" |
20 #include "webrtc/modules/desktop_capture/resolution_change_detector.h" | 22 #include "webrtc/modules/desktop_capture/resolution_change_detector.h" |
21 #include "webrtc/modules/desktop_capture/shared_desktop_frame.h" | 23 #include "webrtc/modules/desktop_capture/shared_desktop_frame.h" |
22 #include "webrtc/modules/desktop_capture/win/d3d_device.h" | 24 #include "webrtc/modules/desktop_capture/win/d3d_device.h" |
23 #include "webrtc/modules/desktop_capture/win/dxgi_adapter_duplicator.h" | 25 #include "webrtc/modules/desktop_capture/win/dxgi_adapter_duplicator.h" |
24 #include "webrtc/modules/desktop_capture/win/dxgi_context.h" | 26 #include "webrtc/modules/desktop_capture/win/dxgi_context.h" |
25 #include "webrtc/modules/desktop_capture/win/dxgi_frame.h" | 27 #include "webrtc/modules/desktop_capture/win/dxgi_frame.h" |
26 #include "webrtc/rtc_base/criticalsection.h" | |
27 #include "webrtc/rtc_base/scoped_ref_ptr.h" | |
28 | 28 |
29 namespace webrtc { | 29 namespace webrtc { |
30 | 30 |
31 // A controller for all the objects we need to call Windows DirectX capture APIs | 31 // A controller for all the objects we need to call Windows DirectX capture APIs |
32 // It's a singleton because only one IDXGIOutputDuplication instance per monitor | 32 // It's a singleton because only one IDXGIOutputDuplication instance per monitor |
33 // is allowed per application. | 33 // is allowed per application. |
34 // | 34 // |
35 // Consumers should create a DxgiDuplicatorController::Context and keep it | 35 // Consumers should create a DxgiDuplicatorController::Context and keep it |
36 // throughout their lifetime, and pass it when calling Duplicate(). Consumers | 36 // throughout their lifetime, and pass it when calling Duplicate(). Consumers |
37 // can also call IsSupported() to determine whether the system supports DXGI | 37 // can also call IsSupported() to determine whether the system supports DXGI |
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214 std::vector<DxgiAdapterDuplicator> duplicators_; | 214 std::vector<DxgiAdapterDuplicator> duplicators_; |
215 D3dInfo d3d_info_; | 215 D3dInfo d3d_info_; |
216 ResolutionChangeDetector resolution_change_detector_; | 216 ResolutionChangeDetector resolution_change_detector_; |
217 // A number to indicate how many succeeded duplications have been performed. | 217 // A number to indicate how many succeeded duplications have been performed. |
218 uint32_t succeeded_duplications_ = 0; | 218 uint32_t succeeded_duplications_ = 0; |
219 }; | 219 }; |
220 | 220 |
221 } // namespace webrtc | 221 } // namespace webrtc |
222 | 222 |
223 #endif // WEBRTC_MODULES_DESKTOP_CAPTURE_WIN_DXGI_DUPLICATOR_CONTROLLER_H_ | 223 #endif // WEBRTC_MODULES_DESKTOP_CAPTURE_WIN_DXGI_DUPLICATOR_CONTROLLER_H_ |
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