parse_loglevel    342 cmdutils.h     void parse_loglevel(int argc, char **argv, const OptionDef *options);
parse_loglevel   3990 ffmpeg.c           parse_loglevel(argc, argv, options);
parse_loglevel   3789 ffplay.c           parse_loglevel(argc, argv, options);
parse_loglevel   3064 ffprobe.c          parse_loglevel(argc, argv, options);
parse_loglevel   3764 ffserver.c         parse_loglevel(argc, argv, options);