Function parse_loglevel

fftools/cmdutils.c:556–587

}

void parse_loglevel(int argc, char **argv, const OptionDef *options)
{
    int idx;
    char *env;

    check_options(options);

    idx = locate_option(argc, argv, options, "loglevel");
    if (!idx)
        idx = locate_option(argc, argv, options, "v");
    if (idx && argv[idx + 1])
        opt_loglevel(NULL, "loglevel", argv[idx + 1]);
    idx = locate_option(argc, argv, options, "report");
    env = getenv_utf8("FFREPORT");
    if (env || idx) {
        FILE *report_file = NULL;
        init_report(env, &report_file);
        if (report_file) {
            int i;
            fprintf(report_file, "Command line:\n");
            for (i = 0; i < argc; i++) {
                dump_argument(report_file, argv[i]);
                fputc(i < argc - 1 ? ' ' : '\n', report_file);
            }
            fflush(report_file);
        }
    }
    freeenv_utf8(env);
    idx = locate_option(argc, argv, options, "hide_banner");
    if (idx)
        hide_banner = 1;
}

static const AVOption *opt_find(void *obj, const char *name, const char *unit,
                            int opt_flags, int search_flags)