void file_info::reset() { info_remove_all(); meta_remove_all(); set_length(0); reset_replaygain(); }
void file_info::copy_meta(const file_info & p_source) { if (&p_source != this) { meta_remove_all(); t_size n, m = p_source.meta_get_count(); for(n=0; n<m; n++) copy_meta_single_nocheck(p_source,n); } }
void file_info::copy(const file_info * src) { meta_remove_all(); info_remove_all(); set_location(src->get_location()); set_length(src->get_length()); int n; for(n=0;n<src->meta_get_count();n++) meta_add(src->meta_enum_name(n),src->meta_enum_value(n)); for(n=0;n<src->info_get_count();n++) info_set(src->info_enum_name(n),src->info_enum_value(n)); }
void file_info::merge(const pfc::list_base_const_t<const file_info*> & p_in) { t_size in_count = p_in.get_count(); if (in_count == 0) { meta_remove_all(); return; } else if (in_count == 1) { const file_info * info = p_in[0]; copy_meta(*info); set_replaygain(replaygain_info::g_merge(get_replaygain(),info->get_replaygain())); overwrite_info(*info); //copy_info_single_by_name(*info,"tagtype"); return; } merge_meta(*this,p_in); { pfc::string8_fastalloc tagtype; replaygain_info rg = get_replaygain(); t_size in_ptr; for(in_ptr = 0; in_ptr < in_count; in_ptr++ ) { const file_info * info = p_in[in_ptr]; rg = replaygain_info::g_merge(rg, info->get_replaygain()); t_size field_ptr, field_max = info->info_get_count(); for(field_ptr = 0; field_ptr < field_max; field_ptr++ ) { const char * field_name = info->info_enum_name(field_ptr), * field_value = info->info_enum_value(field_ptr); if (*field_value) { if (!pfc::stricmp_ascii(field_name,"tagtype")) { if (!tagtype.is_empty()) tagtype += "|"; tagtype += field_value; } } } } if (!tagtype.is_empty()) info_set("tagtype",tagtype); set_replaygain(rg); } }