#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, *return_pix, *pix_copy;

    for(int i=0; i<10; i++) {

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

        pix_copy = pixCopy(NULL, pixs_payload);

        return_pix = pixBlend(pix_copy, pix1, i, i, i);

        pixDestroy(&pix_copy);

        pixDestroy(&pix1);

        pixDestroy(&return_pix);

        pix_copy = pixCopy(NULL, pixs_payload);

        return_pix = pixBlend(pix_copy, pix_copy, i, i, i);

        pixDestroy(&pix_copy);

        pixDestroy(&return_pix);

    }

    pix_copy = pixCopy(NULL, pixs_payload);

    return_pix = pixAddAlphaToBlend(pix_copy, 1.2, 1);

    pixDestroy(&pix_copy);

    pixDestroy(&return_pix);

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

    BOX *box1 = boxCreate(150, 130, 1500, 355);

    pix_copy = pixCopy(NULL, pixs_payload);

    pixBlendBackgroundToColor(pix_copy, pix1, box1, 123, 1.0, 5, 12);

    pixDestroy(&pix1);

    boxDestroy(&box1);

    pixDestroy(&pix_copy);

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

    pix_copy = pixCopy(NULL, pixs_payload);

    pixBlendCmap(pix_copy, pix1, 2, 3, 4);

    pixDestroy(&pix1);

    pixDestroy(&pix_copy);

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

    pix_copy = pixCopy(NULL, pixs_payload);

    pixBlendColorByChannel(pix_copy, pix_copy, pix1, 200, 200, 0.7, 0.8, 0.9, 1, 5);

    pixDestroy(&pix1);

    pixDestroy(&pix_copy);

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

    pix_copy = pixCopy(NULL, pixs_payload);

    pixBlendGrayAdapt(pix_copy, pix_copy, pix1, 2, 3, 0.8, 1);

    pixDestroy(&pix1);

    pixDestroy(&pix_copy);

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

    pix_copy = pixCopy(NULL, pixs_payload);

    pixBlendGrayInverse(pix_copy, pix_copy, pix1, 1, 2, 0.7);

    pixDestroy(&pix1);

    pixDestroy(&pix_copy);

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

    pix_copy = pixCopy(NULL, pixs_payload);

    pixBlendHardLight(pix_copy, pix_copy, pix1, 1, 2, 0.8);

    pixDestroy(&pix1);

    pixDestroy(&pix_copy);

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

    pix_copy = pixCopy(NULL, pixs_payload);

    return_pix = pixFadeWithGray(pix_copy, pix1, 1.0, L_BLEND_TO_WHITE);

    pixDestroy(&pix1);

    pixDestroy(&pix_copy);

    pixDestroy(&return_pix);

    pix_copy = pixCopy(NULL, pixs_payload);

    pixLinearEdgeFade(pix_copy, L_FROM_LEFT, L_BLEND_TO_WHITE, 1.0, 0.8);

    pixDestroy(&pix_copy);

    pix_copy = pixCopy(NULL, pixs_payload);

    pixMultiplyByColor(pix_copy, pix_copy, NULL, 2);

    pixDestroy(&pix_copy);

    pix_copy = pixCopy(NULL, pixs_payload);

    return_pix = pixSetAlphaOverWhite(pix_copy);

    pixDestroy(&pix_copy);

    pixDestroy(&return_pix);

    pixDestroy(&pixs_payload);

    return 0;

}