>>108 試してないけど、こんな感じでできそう。 void remove_karaoke_tracks() { search_filter::ptr filter = static_api_ptr_t<search_filter_manager>()->create( "(NOT title HAS \"off vocal\") AND (NOT title HAS \"instrumental\") AND (NOT title HAS \"with out\") AND (NOT title HAS \"カラオケ\")"); metadb_handle_ptr_list tracks; static_api_ptr_t<library_manager>()->get_all_items(tracks); pfc::array_staticsize_t<bool> result(tracks.get_count()); filter->test_multi(tracks, result.get_ptr()); tracks.remove_mask(bit_array_table_t(result.get_ptr(), result.get_size())); static_api_ptr_t<library_manager>()->remove_items(tracks); }
