#include "leptfuzz.h"

extern "C" int

LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { 

  if(size<3) return 0;

  leptSetStdNullHandler();

  PIX *pixs_payload = pixReadMemSpix(data, size);

  if(pixs_payload == NULL) return 0;

  PIX *pix1, *pix2, *pix3, *pix4, *pix5, *return_pix1, *payload_copy;

  pix1 = pixRead("../test8.jpg");

  payload_copy = pixCopy(NULL, pixs_payload);

  pixBackgroundNormGrayArray(payload_copy, pix1, 10, 10, 10, 10, 256, 10, 10, &pix2);

  pixDestroy(&pix1);

  pixDestroy(&pix2);

  pixDestroy(&payload_copy);

  pix1 = pixRead("../test8.jpg");

  payload_copy = pixCopy(NULL, pixs_payload);

  pixBackgroundNormGrayArrayMorph(payload_copy, pix1, 6, 5, 256, &pix2);

  pixDestroy(&pix1);

  pixDestroy(&pix2);

  pixDestroy(&payload_copy);

  pix1 = pixRead("../test8.jpg");

  payload_copy = pixCopy(NULL, pixs_payload);

  return_pix1 = pixBackgroundNormMorph(payload_copy, pix1, 6, 5, 256);

  pixDestroy(&pix1);

  pixDestroy(&payload_copy);

  pixDestroy(&return_pix1);

  pix1 = pixRead("../test8.jpg");

  pix2 = pixRead("../test8.jpg");

  payload_copy = pixCopy(NULL, pixs_payload);

  pixBackgroundNormRGBArrays(payload_copy, pix1, pix2, 10, 10, 10, 10, 130, 10, 10, &pix3, &pix4, &pix5);

  pixDestroy(&pix1);

  pixDestroy(&pix2);

  pixDestroy(&pix3);

  pixDestroy(&pix4);

  pixDestroy(&pix5);

  pixDestroy(&payload_copy);

  pix1 = pixRead("../test8.jpg");

  payload_copy = pixCopy(NULL, pixs_payload);

  pixBackgroundNormRGBArraysMorph(payload_copy, pix1, 6, 33, 130, &pix2, &pix3, &pix4);

  pixDestroy(&pix1);

  pixDestroy(&pix2);

  pixDestroy(&pix3);

  pixDestroy(&pix4);

  pixDestroy(&payload_copy);

  payload_copy = pixCopy(NULL, pixs_payload);

  pixContrastNorm(payload_copy, payload_copy, 10, 10, 3, 0, 0);

  pixDestroy(&payload_copy);

  pix1 = pixRead("../test8.jpg");

  payload_copy = pixCopy(NULL, pixs_payload);

  return_pix1 = pixGlobalNormNoSatRGB(payload_copy, pix1, 3, 3, 3, 2, 0.9);

  pixDestroy(&pix1);

  pixDestroy(&payload_copy);

  pixDestroy(&return_pix1);

  payload_copy = pixCopy(NULL, pixs_payload);

  pixThresholdSpreadNorm(payload_copy, L_SOBEL_EDGE, 10, 0, 0, 0.7, -25, 255, 10, &pix1, &pix2, &pix3);

  pixDestroy(&pix1);

  pixDestroy(&pix2);

  pixDestroy(&pix3);

  pixDestroy(&payload_copy);

  pixDestroy(&pixs_payload);

  return 0;

}