/* Copyright (c) 2015-2016, The Linux Foundation. All rights reserved.
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* modification, are permitted provided that the following conditions are
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#ifndef __QCAMERA3CROPREGIONMAPPER_H__
#define __QCAMERA3CROPREGIONMAPPER_H__
// System dependencies
#include <utils/Errors.h>
using namespace android;
namespace qcamera {
class QCamera3CropRegionMapper {
public:
QCamera3CropRegionMapper();
virtual ~QCamera3CropRegionMapper();
void update(uint32_t active_array_w, uint32_t active_array_h,
uint32_t sensor_w, uint32_t sensor_h);
void toActiveArray(int32_t& crop_left, int32_t& crop_top,
int32_t& crop_width, int32_t& crop_height);
void toSensor(int32_t& crop_left, int32_t& crop_top,
int32_t& crop_width, int32_t& crop_height);
void toActiveArray(uint32_t& x, uint32_t& y);
void toSensor(uint32_t& x, uint32_t& y);
private:
/* sensor output size */
int32_t mSensorW, mSensorH;
int32_t mActiveArrayW, mActiveArrayH;
void boundToSize(int32_t& left, int32_t& top, int32_t& width,
int32_t& height, int32_t bound_w, int32_t bound_h);
};
}; // namespace qcamera
#endif /* __QCAMERA3CROPREGIONMAPPER_H__ */