Object Hierarchy

    GObject
        RCLibAlbum
        RCLibCore
        RCLibDb
        RCLibDbLibraryQueryResult
        RCLibLyric
        RCLibPlayer
        RCLibPlugin
    GBoxed
        RCLibDbCatalogData
        RCLibDbLibraryData
        RCLibDbPlaylistData
        RCLibDbQuery
        RCLibPluginData
        RCLibTagMetadata
    gpointer
        RCLibDbCatalogIter
        RCLibDbLibraryQueryResultIter
        RCLibDbPlaylistIter