| // Copyright 2017 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef SERVICES_SHAPE_DETECTION_BARCODE_DETECTION_IMPL_MAC_H_ |
| #define SERVICES_SHAPE_DETECTION_BARCODE_DETECTION_IMPL_MAC_H_ |
| |
| #include <os/availability.h> |
| |
| #include <vector> |
| |
| #include "base/mac/scoped_nsobject.h" |
| #include "services/shape_detection/public/mojom/barcodedetection.mojom.h" |
| #include "services/shape_detection/public/mojom/barcodedetection_provider.mojom.h" |
| #include "third_party/skia/include/core/SkBitmap.h" |
| |
| @class CIDetector; |
| |
| namespace shape_detection { |
| |
| // This class is the implementation of Barcode Detection based on Core Image. |
| // This is used in some cases on macOS 10.14 when Vision is broken. When macOS |
| // 10.14 is no longer supported by Chromium, remove. |
| class BarcodeDetectionImplMac |
| : public shape_detection::mojom::BarcodeDetection { |
| public: |
| BarcodeDetectionImplMac(); |
| |
| BarcodeDetectionImplMac(const BarcodeDetectionImplMac&) = delete; |
| BarcodeDetectionImplMac& operator=(const BarcodeDetectionImplMac&) = delete; |
| |
| ~BarcodeDetectionImplMac() override; |
| |
| void Detect(const SkBitmap& bitmap, |
| shape_detection::mojom::BarcodeDetection::DetectCallback callback) |
| override; |
| |
| static std::vector<shape_detection::mojom::BarcodeFormat> |
| GetSupportedSymbologies(); |
| |
| private: |
| base::scoped_nsobject<CIDetector> detector_; |
| }; |
| |
| } // namespace shape_detection |
| |
| #endif // SERVICES_SHAPE_DETECTION_BARCODE_DETECTION_IMPL_MAC_H_ |