MediaPlayer tvOS 14.0 Beta 2 to Beta 3 API Differences

MPMediaEntity.h
Added MPMediaEntity
Added +[MPMediaEntity canFilterByProperty:]
Added -[MPMediaEntity objectForKeyedSubscript:]
Added -[MPMediaEntity valueForProperty:]
Added MPMediaEntity.persistentID
MPMediaItem.h
Added MPMediaItem
Added MPMediaItem.persistentID
Added MPMediaItem.mediaType
Added MPMediaItem.title
Added MPMediaItem.albumTitle
Added MPMediaItem.albumPersistentID
Added MPMediaItem.artist
Added MPMediaItem.artistPersistentID
Added MPMediaItem.albumArtist
Added MPMediaItem.albumArtistPersistentID
Added MPMediaItem.genre
Added MPMediaItem.genrePersistentID
Added MPMediaItem.composer
Added MPMediaItem.composerPersistentID
Added MPMediaItem.playbackDuration
Added MPMediaItem.albumTrackNumber
Added MPMediaItem.albumTrackCount
Added MPMediaItem.discNumber
Added MPMediaItem.discCount
Added MPMediaItem.artwork
Added MPMediaItem.explicitItem
Added MPMediaItem.lyrics
Added MPMediaItem.compilation
Added MPMediaItem.releaseDate
Added MPMediaItem.beatsPerMinute
Added MPMediaItem.comments
Added MPMediaItem.assetURL
Added MPMediaItem.cloudItem
Added MPMediaItem.protectedAsset
Added MPMediaItem.podcastTitle
Added MPMediaItem.podcastPersistentID
Added MPMediaItem.playCount
Added MPMediaItem.skipCount
Added MPMediaItem.rating
Added MPMediaItem.lastPlayedDate
Added MPMediaItem.userGrouping
Added MPMediaItem.bookmarkTime
Added MPMediaItem.dateAdded
Added MPMediaItem.playbackStoreID
MPMediaPlayback.h
Added MPMediaPlayback
Added -[MPMediaPlayback prepareToPlay]
Added MPMediaPlayback.isPreparedToPlay
Added -[MPMediaPlayback play]
Added -[MPMediaPlayback pause]
Added -[MPMediaPlayback stop]
Added MPMediaPlayback.currentPlaybackTime
Added MPMediaPlayback.currentPlaybackRate
Added -[MPMediaPlayback beginSeekingForward]
Added -[MPMediaPlayback beginSeekingBackward]
Added -[MPMediaPlayback endSeeking]
MPMediaQuery.h
Removed MPMediaItem (MPMediaQueryAdditions)
MPMusicPlayerApplicationController.h
Added MPMusicPlayerControllerQueue
Added MPMusicPlayerControllerQueue.items
Added MPMusicPlayerControllerMutableQueue
Added -[MPMusicPlayerControllerMutableQueue insertQueueDescriptor:afterItem:]
Added -[MPMusicPlayerControllerMutableQueue removeItem:]
Added MPMusicPlayerApplicationController
Added -[MPMusicPlayerApplicationController performQueueTransaction:completionHandler:]
Added MPMusicPlayerControllerQueueDidChangeNotification
MPMusicPlayerController.h
Added MPMusicPlaybackStateStopped
Added MPMusicPlaybackStatePlaying
Added MPMusicPlaybackStatePaused
Added MPMusicPlaybackStateInterrupted
Added MPMusicPlaybackStateSeekingForward
Added MPMusicPlaybackStateSeekingBackward
Added MPMusicRepeatModeDefault
Added MPMusicRepeatModeNone
Added MPMusicRepeatModeOne
Added MPMusicRepeatModeAll
Added MPMusicShuffleModeDefault
Added MPMusicShuffleModeOff
Added MPMusicShuffleModeSongs
Added MPMusicShuffleModeAlbums
Added -[MPSystemMusicPlayerController openToPlayQueueDescriptor:]
Added MPMusicPlayerController
Added MPMusicPlayerController.applicationMusicPlayer
Added MPMusicPlayerController.applicationQueuePlayer
Added MPMusicPlayerController.systemMusicPlayer
Added MPMusicPlayerController.playbackState
Added MPMusicPlayerController.repeatMode
Added MPMusicPlayerController.shuffleMode
Added MPMusicPlayerController.nowPlayingItem
Added MPMusicPlayerController.indexOfNowPlayingItem
Added -[MPMusicPlayerController setQueueWithStoreIDs:]
Added -[MPMusicPlayerController setQueueWithDescriptor:]
Added -[MPMusicPlayerController prependQueueDescriptor:]
Added -[MPMusicPlayerController appendQueueDescriptor:]
Added -[MPMusicPlayerController prepareToPlayWithCompletionHandler:]
Added -[MPMusicPlayerController skipToNextItem]
Added -[MPMusicPlayerController skipToBeginning]
Added -[MPMusicPlayerController skipToPreviousItem]
Added -[MPMusicPlayerController beginGeneratingPlaybackNotifications]
Added -[MPMusicPlayerController endGeneratingPlaybackNotifications]
Added MPMusicPlayerControllerPlaybackStateDidChangeNotification
Added MPMusicPlayerControllerNowPlayingItemDidChangeNotification
MPMusicPlayerQueueDescriptor.h
Added MPMusicPlayerQueueDescriptor
Added MPMusicPlayerStoreQueueDescriptor
Added -[MPMusicPlayerStoreQueueDescriptor initWithStoreIDs:]
Added MPMusicPlayerStoreQueueDescriptor.storeIDs
Added MPMusicPlayerStoreQueueDescriptor.startItemID
Added -[MPMusicPlayerStoreQueueDescriptor setStartTime:forItemWithStoreID:]
Added -[MPMusicPlayerStoreQueueDescriptor setEndTime:forItemWithStoreID:]
Added MPMusicPlayerPlayParameters
Added -[MPMusicPlayerPlayParameters initWithDictionary:]
Added MPMusicPlayerPlayParameters.dictionary
Added MPMusicPlayerPlayParametersQueueDescriptor
Added -[MPMusicPlayerPlayParametersQueueDescriptor initWithPlayParametersQueue:]
Added MPMusicPlayerPlayParametersQueueDescriptor.playParametersQueue
Added MPMusicPlayerPlayParametersQueueDescriptor.startItemPlayParameters
Added -[MPMusicPlayerPlayParametersQueueDescriptor setStartTime:forItemWithPlayParameters:]
Added -[MPMusicPlayerPlayParametersQueueDescriptor setEndTime:forItemWithPlayParameters:]