// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT license.

#include <iostream>
#include "utils.h"

int main(int argc, char **argv)
{
    if (argc != 3)
    {
        std::cout << argv[0] << " input_uint32_bin output_int8_bin" << std::endl;
        exit(-1);
    }

    uint32_t *input;
    size_t npts, nd;
    diskann::load_bin<uint32_t>(argv[1], input, npts, nd);
    uint8_t *output = new uint8_t[npts * nd];
    diskann::convert_types<uint32_t, uint8_t>(input, output, npts, nd);
    diskann::save_bin<uint8_t>(argv[2], output, npts, nd);
    delete[] output;
    delete[] input;
}