#ifndef FACEID2_0_FACEDETECT_H
#define FACEID2_0_FACEDETECT_H
#include <jni.h>
#include <string>

using namespace std;

class FaceDetectHelper {
private:
    static FaceDetectHelper * instance;
    FaceDetectHelper();
    bool init_sdk_success = false;
public:
    static FaceDetectHelper* getInstance();
    bool initSdk(const char* modelPath);
    string detectRealFace(const char* modelPath, const char* rgbFileName, const char* grayFileName, int width, int height, const char* baseFeatureName,
                          int shouldExtractFeature, bool useGrayCamera, int detectFaceCount);
    string detectRealFace2(JNIEnv *env, const char* modelPath, const char* rgbFileName, const char* grayFileName, int width, int height, const char* baseFeatureName,
                          int shouldExtractFeature, bool useGrayCamera, int detectFaceCount, jbyteArray bgrArray );
    string detectRealFace4(JNIEnv *env, int channel, const char* modelPath, const char* rgbFileName, const char* grayFileName, int width, int height, const char* baseFeatureName,
                           int shouldExtractFeature, bool useGrayCamera, int detectFaceCount, jbyteArray bgrArray );
    string detectRealFace3(jint channel, JNIEnv *env, const char* modelPath, int width, int height, const char* baseFeatureName,
                           int shouldExtractFeature, bool useGrayCamera, int detectFaceCount, jbyteArray nv21Array );
    jbyteArray extractFeature(JNIEnv *env, const char *jpgFileName);
    string facePosition(JNIEnv *env, const char *jpgFileName);
    jbyteArray extractFeature(JNIEnv *env, jbyteArray bgrByteArray, int width, int height);
};


#endif //FACEID2_0_FACEDETECT_H