void metadb_handle_list_helper::sort_by_format(metadb_handle_list_ref p_list,const service_ptr_t<titleformat_object> & p_script,titleformat_hook * p_hook, int direction)
{
const t_size count = p_list.get_count();
pfc::array_t<t_size> order; order.set_size(count);
sort_by_format_get_order(p_list,order.get_ptr(),p_script,p_hook,direction);
p_list.reorder(order.get_ptr());
}
void metadb_handle_list::sort_by_format(const char * spec,const char * extra_items)
{
unsigned count = get_count();
mem_block_t<int> order(count);
sort_by_format_get_order(order,spec,extra_items);
apply_order(order,count);
}
void metadb_handle_list::remove_duplicates(bool b_release)
{
unsigned count = get_count();
if (count>0)
{
bit_array_bittable mask(count);
mem_block_t<int> order(count);
sort_by_format_get_order(order,"%_path_raw%|$num(%_subsong%,9)",0);
unsigned n;
for(n=0;n<count-1;n++)
{
if (get_item(order[n])==get_item(order[n+1]))
{
mask.set(order[n+1],true);
}
}
if (b_release) delete_mask(mask);
else remove_mask(mask);
}
}
void metadb_handle_list_helper::sort_by_format_get_order(metadb_handle_list_cref p_list,t_size* order,const char * spec,titleformat_hook * p_hook)
{
service_ptr_t<titleformat_object> script;
if (static_api_ptr_t<titleformat_compiler>()->compile(script,spec))
sort_by_format_get_order(p_list,order,script,p_hook);
}
