/*

 * Copyright 2018 Google Inc.

 *

 * Use of this source code is governed by a BSD-style license that can be

 * found in the LICENSE file.

 */

// This fuzz target parses an ICCProfile and then computes the

// approximateTransferFunction.  This is separate from fuzz_iccprofile_info

// because it is a much more time-consuming function call.

#include "../src/skcms_public.h"

int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size);

int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {

    skcms_ICCProfile p;

    if (!skcms_Parse(data, size, &p)) {

        return 0;

    }

    skcms_TransferFunction tf;

    float max_error;

    for (int i = 0; i < 3; ++i) {

        (void)skcms_ApproximateCurve(&p.trc[i], &tf, &max_error);

        (void)max_error;

    }

    return 0;

}