How hardcoded arguments in main

main.c

    std::vector<char*> varguments;
    {
        varguments.push_back(argv[0]);

        // Source
        varguments.push_back("./big_buck_bunny_short.mp4 ");

        // Destination
        varguments.push_back("./big_buck_bunny_short-processed.mp4");
    }
    char** arguments = new char*[varguments.size()];
    for (unsigned int i = 0; i < varguments.size(); i++)
    {
        arguments[i] = varguments[i];
    }
    argc = varguments.size();
    argv = arguments;
https://stackoverflow.com/questions/44763004/scale-filter-crashes-with-error-when-used-from-transcoding-example