423   for (const SongInfo& song : song_list) {  in TrackChangedNotificationResponse()  local
424     now_playing_ids_.insert(song.media_id);  in TrackChangedNotificationResponse()
425     if (curr_song_id == song.media_id) {  in TrackChangedNotificationResponse()
427                      << song.media_id;  in TrackChangedNotificationResponse()
1039         (temp.type == ListItem::SONG && temp.song.media_id == media_id)) {  in GetItemAttributesVFSResponse()
1061         if (item_requested.song.attributes.find(attribute) !=  in GetItemAttributesVFSResponse()
1062             item_requested.song.attributes.end()) {  in GetItemAttributesVFSResponse()
1064               *item_requested.song.attributes.find(attribute));  in GetItemAttributesVFSResponse()
1070       for (const auto& attribute : item_requested.song.attributes) {  in GetItemAttributesVFSResponse()
1117     const SongInfo& song, const std::vector<Attribute>& attrs) {  in filter_attributes_requested()  argument
1120     if (song.attributes.find(attr) != song.attributes.end()) {  in filter_attributes_requested()
1121       result.insert(*song.attributes.find(attr));  in filter_attributes_requested()
1144       vfs_ids_.insert(item.song.media_id);  in GetVFSListResponse()
1162       auto song = items[i].song;  in GetVFSListResponse()  local
1164           song.attributes.find(Attribute::TITLE) != song.attributes.end()  in GetVFSListResponse()
1165               ? song.attributes.find(Attribute::TITLE)->value()  in GetVFSListResponse()
1167       MediaElementItem song_item(vfs_ids_.get_uid(song.media_id), title,  in GetVFSListResponse()
1171         song_item.attributes_ = std::move(song.attributes);  in GetVFSListResponse()
1174             filter_attributes_requested(song, pkt->GetAttributesRequested());  in GetVFSListResponse()
1194   for (const SongInfo& song : song_list) {  in GetNowPlayingListResponse()  local
1195     now_playing_ids_.insert(song.media_id);  in GetNowPlayingListResponse()
1200     auto song = song_list[i];  in GetNowPlayingListResponse()  local
1201     auto title = song.attributes.find(Attribute::TITLE) != song.attributes.end()  in GetNowPlayingListResponse()
1202                      ? song.attributes.find(Attribute::TITLE)->value()  in GetNowPlayingListResponse()
1207       item.attributes_ = std::move(song.attributes);  in GetNowPlayingListResponse()
1210           filter_attributes_requested(song, pkt->GetAttributesRequested());  in GetNowPlayingListResponse()
1345   for (const SongInfo& song : song_list) {  in HandleNowPlayingNotificationResponse()  local
1346     now_playing_ids_.insert(song.media_id);  in HandleNowPlayingNotificationResponse()