FastCVSample.h

#ifndef FAST_CV_SAMPLE_H
#define FAST_CV_SAMPLE_H

/*
 * Copyright (c) 2010-2011 Qualcomm Technologies Incorporated.
 * All Rights Reserved 
 * Qualcomm Technologies Confidential and Proprietary
 * 
 *
 * @file Definition of FastCV Sample Java Native Interface (JNI).
 *
 */

//==============================================================================
// Include Files
//==============================================================================
#include <jni.h>

//==============================================================================
// Declarations
//==============================================================================
extern "C" {
   //---------------------------------------------------------------------------
   //---------------------------------------------------------------------------
   JNIEXPORT void JNICALL Java_com_qualcomm_fastcorner_FastCVSample_cleanup
   (
      JNIEnv * env, 
      jobject obj
   );

   //---------------------------------------------------------------------------
   //---------------------------------------------------------------------------
   JNIEXPORT void JNICALL Java_com_qualcomm_fastcorner_FastCVSampleRenderer_render
   (
      JNIEnv * env, 
      jobject obj, 
      jbyteArray img, 
      jint w, 
      jint h
   );

   //------------------------------------------------------------------------------
   //------------------------------------------------------------------------------
   JNIEXPORT void JNICALL Java_com_qualcomm_fastcorner_FastCVSample_update
   (
      JNIEnv*     env, 
      jobject     obj, 
      jbyteArray  img, 
      jint        w, 
      jint        h
   );

   //---------------------------------------------------------------------------
   //---------------------------------------------------------------------------
   JNIEXPORT void JNICALL Java_com_qualcomm_fastcorner_FastCVSample_init
   (
      JNIEnv* env, 
      jobject obj
   );

   //------------------------------------------------------------------------------
   //------------------------------------------------------------------------------
   JNIEXPORT int JNICALL Java_com_qualcomm_fastcorner_FastCVSample_getNumCorners
   (
      JNIEnv*  env, 
      jobject  obj
   );

   //------------------------------------------------------------------------------
   //------------------------------------------------------------------------------
   JNIEXPORT jfloat JNICALL Java_com_qualcomm_fastcorner_FastCVSample_getCameraFPS
   (
      JNIEnv*  env, 
      jobject  obj
   );

   //------------------------------------------------------------------------------
   //------------------------------------------------------------------------------
   JNIEXPORT void JNICALL Java_com_qualcomm_fastcorner_FastCVSample_cameraFrameTick
   (
      JNIEnv*  env, 
      jobject  obj
   );

   //------------------------------------------------------------------------------
   //------------------------------------------------------------------------------
   JNIEXPORT void JNICALL Java_com_qualcomm_fastcorner_FastCVSample_setScaling
   (
      JNIEnv*  env, 
      jobject  obj,
      int scaleFactor
   );

   //------------------------------------------------------------------------------
   //------------------------------------------------------------------------------
   JNIEXPORT void JNICALL Java_com_qualcomm_fastcorner_FastCVSample_setFastCornerThreshold
   (
      JNIEnv*  env, 
      jobject  obj,
      int threshold
   );

   //------------------------------------------------------------------------------
   //------------------------------------------------------------------------------
   JNIEXPORT void JNICALL Java_com_qualcomm_fastcorner_FastCVSample_setViewFinderEnable
   (
      JNIEnv*  env, 
      jobject  obj,
      jboolean disableViewFinder
   );

   //------------------------------------------------------------------------------
   //------------------------------------------------------------------------------
   JNIEXPORT void JNICALL Java_com_qualcomm_fastcorner_FastCVSample_setOverlayPixelsEnable
   (
      JNIEnv*  env, 
      jobject  obj,
      jboolean enableOverlayPixels
   );

   //------------------------------------------------------------------------------
   //------------------------------------------------------------------------------
   JNIEXPORT void JNICALL Java_com_qualcomm_fastcorner_FastCVSample_setGaussianEnable
   (
      JNIEnv*  env, 
      jobject  obj,
      jboolean enableGaussian
   );

   //------------------------------------------------------------------------------
   //------------------------------------------------------------------------------
   JNIEXPORT jfloat JNICALL 
      Java_com_qualcomm_fastcorner_FastCVSample_getFastCVProcessTime
   (
      JNIEnv*  env, 
      jobject  obj
   );

};

#endif // FAST_CV_SAMPLE_H