- f->open = open_compress;
- f->close = close_compress;
- f->convert = compress;
- f->print_help = compress_cmdline_parser_print_help;
+ struct compress_filter_args_info dummy;
+
+ compress_filter_cmdline_parser_init(&dummy);
+ f->open = compress_open;
+ f->close = compress_close;
+ f->pre_select = generic_filter_pre_select;
+ f->new_post_select = compress_post_select;
+ f->post_select = NULL;