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29 
30 #ifndef __QCAMERAEXTZOOMTRANSLATOR_H__
31 #define __QCAMERAEXTZOOMTRANSLATOR_H__
32 
33 #include "cam_intf.h"
34 
35 using namespace android;
36 
37 namespace qcamera {
38 
39 typedef enum {
40     MODE_CAMERA,
41     MODE_CAMCORDER,
42     MODE_RTB
43 } dual_cam_mode;
44 
45 typedef struct {
46     uint32_t width;
47     uint32_t height;
48 } dimension_t;
49 
50 typedef struct {
51     dual_cam_mode mode;
52     void*         calibData;
53     uint32_t      calibDataSize;
54     dimension_t   previewDimension;
55     dimension_t   ispOutDimension;
56     dimension_t   sensorOutDimensionMain;
57     dimension_t   sensorOutDimensionAux;
58     uint32_t     *zoomRatioTable;
59     uint32_t      zoomRatioTableCount;
60 } zoom_trans_init_data;
61 
62 class QCameraExtZoomTranslator {
63 public:
64     ~QCameraExtZoomTranslator();
65     static QCameraExtZoomTranslator* create();
66     int32_t init(zoom_trans_init_data initData);
67     int32_t deInit();
68     int32_t getZoomValues(uint32_t userZoom, uint32_t *wideZoom, uint32_t *teleZoom);
69     bool isInitialized();
70 private:
71     QCameraExtZoomTranslator();
72 
73     void                   *mLibHandle;
74     bool                    mInitSuccess;
75     zoom_trans_init_data    mInitData;
76 };
77 
78 }; // namespace qcamera
79 
80 #endif /* __QCAMERAEXTZOOMTRANSLATOR_H__ */
81