// See http://atomicparsley.sourceforge.net/mpeg-4files.html and
// http://code.google.com/p/mp4v2/wiki/iTunesMetadata for more on these
AppleItemListBox apple = getOrNull(meta, AppleItemListBox.class);
if (apple != null) {
// Title
AppleTrackTitleBox title = getOrNull(apple, AppleTrackTitleBox.class);
addMetadata(TikaCoreProperties.TITLE, metadata, title);
// Artist
AppleArtistBox artist = getOrNull(apple, AppleArtistBox.class);
addMetadata(TikaCoreProperties.CREATOR, metadata, artist);