| // Copyright 2017 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef SERVICES_SHAPE_DETECTION_FACE_DETECTION_IMPL_WIN_H_ |
| #define SERVICES_SHAPE_DETECTION_FACE_DETECTION_IMPL_WIN_H_ |
| |
| #include <windows.foundation.h> |
| #include <windows.graphics.imaging.h> |
| #include <windows.media.faceanalysis.h> |
| #include <wrl/client.h> |
| #include <memory> |
| #include <utility> |
| #include <vector> |
| |
| #include "base/macros.h" |
| #include "mojo/public/cpp/bindings/strong_binding.h" |
| #include "services/shape_detection/detection_utils_win.h" |
| #include "services/shape_detection/public/interfaces/facedetection.mojom.h" |
| |
| class SkBitmap; |
| |
| namespace shape_detection { |
| |
| using ABI::Windows::Foundation::Collections::IVector; |
| |
| class FaceDetectionImplWin : public mojom::FaceDetection { |
| public: |
| using FaceDetector = ABI::Windows::Media::FaceAnalysis::FaceDetector; |
| using IFaceDetector = ABI::Windows::Media::FaceAnalysis::IFaceDetector; |
| using DetectedFace = ABI::Windows::Media::FaceAnalysis::DetectedFace; |
| using IDetectedFace = ABI::Windows::Media::FaceAnalysis::IDetectedFace; |
| using BitmapPixelFormat = ABI::Windows::Graphics::Imaging::BitmapPixelFormat; |
| using ISoftwareBitmapStatics = |
| ABI::Windows::Graphics::Imaging::ISoftwareBitmapStatics; |
| |
| FaceDetectionImplWin( |
| Microsoft::WRL::ComPtr<IFaceDetector> face_detector, |
| Microsoft::WRL::ComPtr<ISoftwareBitmapStatics> bitmap_factory, |
| BitmapPixelFormat pixel_format); |
| ~FaceDetectionImplWin() override; |
| |
| void SetBinding(mojo::StrongBindingPtr<mojom::FaceDetection> binding) { |
| binding_ = std::move(binding); |
| } |
| |
| // mojom::FaceDetection implementation. |
| void Detect(const SkBitmap& bitmap, |
| mojom::FaceDetection::DetectCallback callback) override; |
| |
| private: |
| std::unique_ptr<AsyncOperation<IVector<DetectedFace*>>> BeginDetect( |
| const SkBitmap& bitmap); |
| std::vector<mojom::FaceDetectionResultPtr> BuildFaceDetectionResult( |
| AsyncOperation<IVector<DetectedFace*>>::IAsyncOperationPtr async_op); |
| void OnFaceDetected( |
| Microsoft::WRL::ComPtr<ISoftwareBitmap> win_bitmap, |
| AsyncOperation<IVector<DetectedFace*>>::IAsyncOperationPtr async_op); |
| |
| Microsoft::WRL::ComPtr<IFaceDetector> face_detector_; |
| |
| Microsoft::WRL::ComPtr<ISoftwareBitmapStatics> bitmap_factory_; |
| BitmapPixelFormat pixel_format_; |
| |
| std::unique_ptr<AsyncOperation<IVector<DetectedFace*>>> |
| async_detect_face_ops_; |
| DetectCallback detected_face_callback_; |
| mojo::StrongBindingPtr<mojom::FaceDetection> binding_; |
| |
| DISALLOW_COPY_AND_ASSIGN(FaceDetectionImplWin); |
| }; |
| |
| } // namespace shape_detection |
| |
| #endif // SERVICES_SHAPE_DETECTION_FACE_DETECTION_IMPL_WIN_H_ |