dead_item_filter

#include <input_helpers.h>

Inheritance diagram for dead_item_filter:

Public Member Functions
virtual void	on_progress (t_size p_position, t_size p_total)=0
bool	run (const pfc::list_base_const_t< metadb_handle_ptr > &p_list, bit_array_var &p_mask)

Detailed Description

Definition at line 69 of file input_helpers.h.

Member Function Documentation

virtual void dead_item_filter::on_progress ( t_size  p_position, t_size  p_total  )

pure virtual

bool dead_item_filter::run	(	const pfc::list_base_const_t< metadb_handle_ptr > &	p_list,
		bit_array_var &	p_mask
	)

Definition at line 179 of file input_helpers.cpp.

                                                                                                        {
    file_list_helper::file_list_from_metadb_handle_list path_list;
    path_list.init_from_list(p_list);
    metadb_handle_list valid_handles;
    static_api_ptr_t<metadb> l_metadb;
    for(t_size pathidx=0;pathidx<path_list.get_count();pathidx++)
    {
        if (is_aborting()) return false;
        on_progress(pathidx,path_list.get_count());

        const char * path = path_list[pathidx];

        if (filesystem::g_is_remote_safe(path)) {
            metadb_handle_ptr temp;
            l_metadb->handle_create(temp,make_playable_location(path,0));
            valid_handles.add_item(temp);
        } else {
            try {
                service_ptr_t<input_info_reader> reader;
                
                input_entry::g_open_for_info_read(reader,0,path,*this);
                t_uint32 count = reader->get_subsong_count();
                for(t_uint32 n=0;n<count && !is_aborting();n++) {
                    metadb_handle_ptr ptr;
                    t_uint32 index = reader->get_subsong(n);
                    l_metadb->handle_create(ptr,make_playable_location(path,index));
                    valid_handles.add_item(ptr);
                }
            } catch(...) {}
        }
    }

    if (is_aborting()) return false;

    valid_handles.sort_by_pointer();
    for(t_size listidx=0;listidx<p_list.get_count();listidx++) {
        bool dead = valid_handles.bsearch_by_pointer(p_list[listidx]) == ~0;
        if (dead) console::formatter() << "Dead item: " << p_list[listidx];
        p_mask.set(listidx,dead);
    }
    return !is_aborting();
}

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The documentation for this class was generated from the following files:

• foobar2000/helpers/input_helpers.h
• foobar2000/helpers/input_helpers.cpp