AVKit iOS 15.5 to 16.0 API Differences

AVInterstitialTimeRange.h
Added AVInterstitialTimeRange
Added AVInterstitialTimeRange.timeRange
AVKitDefines.h
Added #def AVKIT_ONLY_API_DEPRECATED_WITH_REPLACEMENT
Added #def AVKIT_INIT_UNAVAILABLE
AVPlaybackSpeed.h
Added AVPlaybackSpeed
Added AVPlaybackSpeed.systemDefaultSpeeds
Added -[AVPlaybackSpeed initWithRate:localizedName:]
Added AVPlaybackSpeed.rate
Added AVPlaybackSpeed.localizedName
Added AVPlaybackSpeed.localizedNumericName
AVPlayerItem+AVKitAdditions.h
Added AVPlayerItem.interstitialTimeRanges
AVPlayerViewController.h
Added AVPlayerViewController.allowsVideoFrameAnalysis
Added AVPlayerViewController.speeds
Added AVPlayerViewController.selectedSpeed
Added -[AVPlayerViewController selectSpeed:]
Added -[AVPlayerViewControllerDelegate playerViewController:willPresentInterstitialTimeRange:]
Added -[AVPlayerViewControllerDelegate playerViewController:didPresentInterstitialTimeRange:]
AVRoutePickerView.h
Added AVRoutePickerView.customRoutingController