char * message1=libvlc_media_get_meta (m, libvlc_meta_Title); 
Char * message2=libvlc_media_get_meta (m, libvlc_meta_Album); 
Char * message3=libvlc_media_get_meta (m, libvlc_meta_Artist); 

With the several functions for the mp3 file of singers and album name, the title then how to obtain the mp3 album pictures??????