AVKit macOS 10.13 to 10.14 API Differences

AVCaptureView.h
Modified AVCaptureView.videoGravity
Declaration
From@property (copy, nonnull) NSString *videoGravity
To@property (copy, nonnull) AVLayerVideoGravity videoGravity

AVPlayerView.h
Modified AVPlayerView.videoGravity
Declaration
From@property (copy, nonnull) NSString *videoGravity
To@property (copy, nonnull) AVLayerVideoGravity videoGravity

Modified -[AVPlayerView flashChapterNumber:chapterTitle:]
Declaration
From- (void)flashChapterNumber:(NSUInteger)chapterNumber chapterTitle:(nonnull NSString *)chapterTitle
To- (void)flashChapterNumber:(NSUInteger)chapterNumber chapterTitle:(nullable NSString *)chapterTitle