f->convert = ogg_convert;
f->parse_config = oggdec_parse_config;
f->help = (struct ggo_help) {
- .purpose = oggdec_filter_args_info_purpose,
- .usage = oggdec_filter_args_info_usage,
.short_help = oggdec_filter_args_info_help,
.detailed_help = oggdec_filter_args_info_detailed_help
};