AVPlayerCaptionHandler

extension AVPlayerCaptionHandler: _AVPlayerItemListener


                    
                    
                    playerItemDidChangeMediaSelection(_:)

Swift

public func playerItemDidChangeMediaSelection(_ playerItem: _BMPAVPlayerItem)


                    
                    
                    playerItem(_:willSeekToTargetTime:)

Swift

public func playerItem(
    _ playerItem: _BMPAVPlayerItem,
    willSeekToTargetTime seekTarget: CMTime
)


                    
                    
                    playerItem(_:didSeekWithSuccess:)

Swift

public func playerItem(
    _ playerItem: _BMPAVPlayerItem,
    didSeekWithSuccess finished: Bool
)