#ifndef _sdk_face_h_
#define _sdk_face_h_

#include "../base.hpp"

struct _cFacePos;
struct _cIMAGE;
struct THFT_Param;
struct _cFaceInfo;

namespace csdk_wrap{
    class sdkface{
    public: 
        sdkface();
        ~sdkface();
    public: 
        int init_face_detector(const int tm, const int gi, const int minFaces, const int rollAngle);
        int face_detect(const cIMAGE *img, const int chan, void **fpos, int *fcnt);

        int init_face_extractor(const int tm, const int gi);
        int face_extract_feature(const cFacePos &pos, const cIMAGE *img, const int chan, void **feat, int *featLen);
        float face_compare(unsigned char *feat1, unsigned char *feat2);

        int init_face_property(const int tm);
        cThftResult face_property(const cFacePos &pos, const cIMAGE *img, const int chan);

        int init_face_tracker(const int tm, const int gi,const int w, const int h,
                              const int maxFaces, const int detinterval, const int sampleSize);
        int face_track(const cIMAGE *img, const int chan, void **fInfo, int *fcnt);
    private: 
        VecFunc dtors_;
        // face detect
        cFacePos *fpos_;
        // face extract
        int featLen_;
        unsigned char *feat_;
        // face track
        THFT_Param *param_track_;
        cFaceInfo *finfo_;
    };
}

#endif