f->close = mp3dec_close;
f->parse_config = mp3dec_parse_config;
f->help = (struct ggo_help) {
- .purpose = mp3dec_filter_args_info_purpose,
- .usage = mp3dec_filter_args_info_usage,
.short_help = mp3dec_filter_args_info_help,
.detailed_help = mp3dec_filter_args_info_detailed_help
};