msm8998/QCamera2/util/QCameraExtZoomTranslator.h

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#ifndef __QCAMERAEXTZOOMTRANSLATOR_H__
#define __QCAMERAEXTZOOMTRANSLATOR_H__

#include "cam_intf.h"

using namespace android;

namespace qcamera {

typedef enum {
    MODE_CAMERA,
    MODE_CAMCORDER,
    MODE_RTB
} dual_cam_mode;

typedef struct {
    uint32_t width;
    uint32_t height;
} dimension_t;

typedef struct {
    dual_cam_mode mode;
    void*         calibData;
    uint32_t      calibDataSize;
    dimension_t   previewDimension;
    dimension_t   ispOutDimension;
    dimension_t   sensorOutDimensionMain;
    dimension_t   sensorOutDimensionAux;
    uint32_t     *zoomRatioTable;
    uint32_t      zoomRatioTableCount;
} zoom_trans_init_data;

class QCameraExtZoomTranslator {
public:
    ~QCameraExtZoomTranslator();
    static QCameraExtZoomTranslator* create();
    int32_t init(zoom_trans_init_data initData);
    int32_t deInit();
    int32_t getZoomValues(uint32_t userZoom, uint32_t *wideZoom, uint32_t *teleZoom);
    bool isInitialized();
private:
    QCameraExtZoomTranslator();

    void                   *mLibHandle;
    bool                    mInitSuccess;
    zoom_trans_init_data    mInitData;
};

}; // namespace qcamera

#endif /* __QCAMERAEXTZOOMTRANSLATOR_H__ */