| // 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.collections.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 "base/memory/weak_ptr.h" |
| #include "mojo/public/cpp/bindings/self_owned_receiver.h" |
| #include "services/shape_detection/public/mojom/facedetection.mojom.h" |
| |
| class SkBitmap; |
| |
| namespace shape_detection { |
| |
| class FaceDetectionImplWin : public mojom::FaceDetection { |
| public: |
| FaceDetectionImplWin( |
| Microsoft::WRL::ComPtr<ABI::Windows::Media::FaceAnalysis::IFaceDetector> |
| face_detector, |
| Microsoft::WRL::ComPtr< |
| ABI::Windows::Graphics::Imaging::ISoftwareBitmapStatics> |
| bitmap_factory, |
| ABI::Windows::Graphics::Imaging::BitmapPixelFormat pixel_format); |
| ~FaceDetectionImplWin() override; |
| |
| void SetReceiver(mojo::SelfOwnedReceiverRef<mojom::FaceDetection> receiver) { |
| receiver_ = std::move(receiver); |
| } |
| |
| // mojom::FaceDetection implementation. |
| void Detect(const SkBitmap& bitmap, |
| mojom::FaceDetection::DetectCallback callback) override; |
| |
| private: |
| HRESULT BeginDetect(const SkBitmap& bitmap); |
| std::vector<mojom::FaceDetectionResultPtr> BuildFaceDetectionResult( |
| Microsoft::WRL::ComPtr<ABI::Windows::Foundation::Collections::IVector< |
| ABI::Windows::Media::FaceAnalysis::DetectedFace*>> result); |
| void OnFaceDetected( |
| Microsoft::WRL::ComPtr<ABI::Windows::Graphics::Imaging::ISoftwareBitmap> |
| win_bitmap, |
| Microsoft::WRL::ComPtr<ABI::Windows::Foundation::Collections::IVector< |
| ABI::Windows::Media::FaceAnalysis::DetectedFace*>> result); |
| |
| Microsoft::WRL::ComPtr<ABI::Windows::Media::FaceAnalysis::IFaceDetector> |
| face_detector_; |
| |
| Microsoft::WRL::ComPtr< |
| ABI::Windows::Graphics::Imaging::ISoftwareBitmapStatics> |
| bitmap_factory_; |
| ABI::Windows::Graphics::Imaging::BitmapPixelFormat pixel_format_; |
| |
| DetectCallback detected_face_callback_; |
| mojo::SelfOwnedReceiverRef<mojom::FaceDetection> receiver_; |
| |
| base::WeakPtrFactory<FaceDetectionImplWin> weak_factory_{this}; |
| |
| DISALLOW_COPY_AND_ASSIGN(FaceDetectionImplWin); |
| }; |
| |
| } // namespace shape_detection |
| |
| #endif // SERVICES_SHAPE_DETECTION_FACE_DETECTION_IMPL_WIN_H_ |