libvlc_media_list_t * p_submlist;
libvlc_media_list_view_t * p_ret;
p_md = hierarch_node_media_list_view_item_at_index( p_mlv, index, p_e );
if( !p_md ) return NULL;
libvlc_media_list_t * p_submlist;
libvlc_media_list_view_t * p_ret;
p_md = hierarch_node_media_list_view_item_at_index( p_mlv, index, p_e );
if( !p_md ) return NULL;