struct AVAudio3DAngularOrientation {
    var yaw: Float
    var pitch: Float
    var roll: Float
}

struct AVAudio3DAngularOrientation {
    var yaw: Float
    var pitch: Float
    var roll: Float
    init()
    init(yaw yaw: Float, pitch pitch: Float, roll roll: Float)
}

struct AVAudio3DPoint {
    var x: Float
    var y: Float
    var z: Float
}

struct AVAudio3DPoint {
    var x: Float
    var y: Float
    var z: Float
    init()
    init(x x: Float, y y: Float, z z: Float)
}

struct AVAudio3DVectorOrientation {
    var forward: AVAudio3DVector
    var up: AVAudio3DVector
}

struct AVAudio3DVectorOrientation {
    var forward: AVAudio3DVector
    var up: AVAudio3DVector
    init()
    init(forward forward: AVAudio3DVector, up up: AVAudio3DVector)
}

struct AVCaptureWhiteBalanceChromaticityValues {
    var x: Float
    var y: Float
}

struct AVCaptureWhiteBalanceChromaticityValues {
    var x: Float
    var y: Float
    init()
    init(x x: Float, y y: Float)
}

struct AVCaptureWhiteBalanceGains {
    var redGain: Float
    var greenGain: Float
    var blueGain: Float
}

struct AVCaptureWhiteBalanceGains {
    var redGain: Float
    var greenGain: Float
    var blueGain: Float
    init()
    init(redGain redGain: Float, greenGain greenGain: Float, blueGain blueGain: Float)
}

struct AVCaptureWhiteBalanceTemperatureAndTintValues {
    var temperature: Float
    var tint: Float
}

struct AVCaptureWhiteBalanceTemperatureAndTintValues {
    var temperature: Float
    var tint: Float
    init()
    init(temperature temperature: Float, tint tint: Float)
}

struct AVEdgeWidths {
    var left: CGFloat
    var top: CGFloat
    var right: CGFloat
    var bottom: CGFloat
}

struct AVEdgeWidths {
    var left: CGFloat
    var top: CGFloat
    var right: CGFloat
    var bottom: CGFloat
    init()
    init(left left: CGFloat, top top: CGFloat, right right: CGFloat, bottom bottom: CGFloat)
}

enum AVError : Int {
    case Unknown
    case OutOfMemory
    case SessionNotRunning
    case DeviceAlreadyUsedByAnotherSession
    case NoDataCaptured
    case SessionConfigurationChanged
    case DiskFull
    case DeviceWasDisconnected
    case MediaChanged
    case MaximumDurationReached
    case MaximumFileSizeReached
    case MediaDiscontinuity
    case MaximumNumberOfSamplesForFileFormatReached
    case DeviceNotConnected
    case DeviceInUseByAnotherApplication
    case DeviceLockedForConfigurationByAnotherProcess
    case SessionWasInterrupted
    case MediaServicesWereReset
    case ExportFailed
    case DecodeFailed
    case InvalidSourceMedia
    case FileAlreadyExists
    case CompositionTrackSegmentsNotContiguous
    case InvalidCompositionTrackSegmentDuration
    case InvalidCompositionTrackSegmentSourceStartTime
    case InvalidCompositionTrackSegmentSourceDuration
    case FileFormatNotRecognized
    case FileFailedToParse
    case MaximumStillImageCaptureRequestsExceeded
    case ContentIsProtected
    case NoImageAtTime
    case DecoderNotFound
    case EncoderNotFound
    case ContentIsNotAuthorized
    case ApplicationIsNotAuthorized
    case DeviceIsNotAvailableInBackground
    case OperationNotSupportedForAsset
    case DecoderTemporarilyUnavailable
    case EncoderTemporarilyUnavailable
    case InvalidVideoComposition
    case ReferenceForbiddenByReferencePolicy
    case InvalidOutputURLPathExtension
    case ScreenCaptureFailed
    case DisplayWasDisabled
    case TorchLevelUnavailable
    case OperationInterrupted
    case IncompatibleAsset
    case FailedToLoadMediaData
    case ServerIncorrectlyConfigured
    case ApplicationIsNotAuthorizedToUseDevice
    case FailedToParse
    case FileTypeDoesNotSupportSampleReferences
    case UndecodableMediaData
}

enum AVError : Int {
    case Unknown
    case OutOfMemory
    case SessionNotRunning
    case DeviceAlreadyUsedByAnotherSession
    case NoDataCaptured
    case SessionConfigurationChanged
    case DiskFull
    case DeviceWasDisconnected
    case MediaChanged
    case MaximumDurationReached
    case MaximumFileSizeReached
    case MediaDiscontinuity
    case MaximumNumberOfSamplesForFileFormatReached
    case DeviceNotConnected
    case DeviceInUseByAnotherApplication
    case DeviceLockedForConfigurationByAnotherProcess
    case SessionWasInterrupted
    case MediaServicesWereReset
    case ExportFailed
    case DecodeFailed
    case InvalidSourceMedia
    case FileAlreadyExists
    case CompositionTrackSegmentsNotContiguous
    case InvalidCompositionTrackSegmentDuration
    case InvalidCompositionTrackSegmentSourceStartTime
    case InvalidCompositionTrackSegmentSourceDuration
    case FileFormatNotRecognized
    case FileFailedToParse
    case MaximumStillImageCaptureRequestsExceeded
    case ContentIsProtected
    case NoImageAtTime
    case DecoderNotFound
    case EncoderNotFound
    case ContentIsNotAuthorized
    case ApplicationIsNotAuthorized
    case DeviceIsNotAvailableInBackground
    case OperationNotSupportedForAsset
    case DecoderTemporarilyUnavailable
    case EncoderTemporarilyUnavailable
    case InvalidVideoComposition
    case ReferenceForbiddenByReferencePolicy
    case InvalidOutputURLPathExtension
    case ScreenCaptureFailed
    case DisplayWasDisabled
    case TorchLevelUnavailable
    case OperationInterrupted
    case IncompatibleAsset
    case FailedToLoadMediaData
    case ServerIncorrectlyConfigured
    case ApplicationIsNotAuthorizedToUseDevice
    case FailedToParse
    case FileTypeDoesNotSupportSampleReferences
    case UndecodableMediaData
    case AirPlayControllerRequiresInternet
    case AirPlayReceiverRequiresInternet
}

struct AVPixelAspectRatio {
    var horizontalSpacing: Int
    var verticalSpacing: Int
}

struct AVPixelAspectRatio {
    var horizontalSpacing: Int
    var verticalSpacing: Int
    init()
    init(horizontalSpacing horizontalSpacing: Int, verticalSpacing verticalSpacing: Int)
}

let AVAssetExportPreset1280x720: NSString!

let AVAssetExportPreset1280x720: String

let AVAssetExportPreset1920x1080: NSString!

let AVAssetExportPreset1920x1080: String

let AVAssetExportPreset640x480: NSString!

let AVAssetExportPreset640x480: String

let AVAssetExportPreset960x540: NSString!

let AVAssetExportPreset960x540: String

let AVAssetExportPresetAppleM4A: NSString!

let AVAssetExportPresetAppleM4A: String

let AVAssetExportPresetHighestQuality: NSString!

let AVAssetExportPresetHighestQuality: String

let AVAssetExportPresetLowQuality: NSString!

let AVAssetExportPresetLowQuality: String

let AVAssetExportPresetMediumQuality: NSString!

let AVAssetExportPresetMediumQuality: String

let AVAssetExportPresetPassthrough: NSString!

let AVAssetExportPresetPassthrough: String

let AVAssetImageGeneratorApertureModeCleanAperture: NSString!

let AVAssetImageGeneratorApertureModeCleanAperture: String

let AVAssetImageGeneratorApertureModeEncodedPixels: NSString!

let AVAssetImageGeneratorApertureModeEncodedPixels: String

let AVAssetImageGeneratorApertureModeProductionAperture: NSString!

let AVAssetImageGeneratorApertureModeProductionAperture: String

let AVAudioBitRateStrategy_Constant: NSString!

let AVAudioBitRateStrategy_Constant: String

let AVAudioBitRateStrategy_LongTermAverage: NSString!

let AVAudioBitRateStrategy_LongTermAverage: String

let AVAudioBitRateStrategy_Variable: NSString!

let AVAudioBitRateStrategy_Variable: String

let AVAudioBitRateStrategy_VariableConstrained: NSString!

let AVAudioBitRateStrategy_VariableConstrained: String

let AVAudioEngineConfigurationChangeNotification: NSString!

let AVAudioEngineConfigurationChangeNotification: String

let AVAudioSessionCategoryAmbient: NSString!

let AVAudioSessionCategoryAmbient: String

let AVAudioSessionCategoryAudioProcessing: NSString!

let AVAudioSessionCategoryAudioProcessing: String

let AVAudioSessionCategoryMultiRoute: NSString!

let AVAudioSessionCategoryMultiRoute: String

let AVAudioSessionCategoryPlayAndRecord: NSString!

let AVAudioSessionCategoryPlayAndRecord: String

let AVAudioSessionCategoryPlayback: NSString!

let AVAudioSessionCategoryPlayback: String

let AVAudioSessionCategoryRecord: NSString!

let AVAudioSessionCategoryRecord: String

let AVAudioSessionCategorySoloAmbient: NSString!

let AVAudioSessionCategorySoloAmbient: String

let AVAudioSessionInterruptionNotification: NSString!

let AVAudioSessionInterruptionNotification: String

let AVAudioSessionInterruptionOptionKey: NSString!

let AVAudioSessionInterruptionOptionKey: String

let AVAudioSessionInterruptionTypeKey: NSString!

let AVAudioSessionInterruptionTypeKey: String

let AVAudioSessionLocationLower: NSString!

let AVAudioSessionLocationLower: String

let AVAudioSessionLocationUpper: NSString!

let AVAudioSessionLocationUpper: String

let AVAudioSessionMediaServicesWereLostNotification: NSString!

let AVAudioSessionMediaServicesWereLostNotification: String

let AVAudioSessionMediaServicesWereResetNotification: NSString!

let AVAudioSessionMediaServicesWereResetNotification: String

let AVAudioSessionModeDefault: NSString!

let AVAudioSessionModeDefault: String

let AVAudioSessionModeGameChat: NSString!

let AVAudioSessionModeGameChat: String

let AVAudioSessionModeMeasurement: NSString!

let AVAudioSessionModeMeasurement: String

let AVAudioSessionModeMoviePlayback: NSString!

let AVAudioSessionModeMoviePlayback: String

let AVAudioSessionModeVideoChat: NSString!

let AVAudioSessionModeVideoChat: String

let AVAudioSessionModeVideoRecording: NSString!

let AVAudioSessionModeVideoRecording: String

let AVAudioSessionModeVoiceChat: NSString!

let AVAudioSessionModeVoiceChat: String

let AVAudioSessionOrientationBack: NSString!

let AVAudioSessionOrientationBack: String

let AVAudioSessionOrientationBottom: NSString!

let AVAudioSessionOrientationBottom: String

let AVAudioSessionOrientationFront: NSString!

let AVAudioSessionOrientationFront: String

let AVAudioSessionOrientationLeft: NSString!

let AVAudioSessionOrientationLeft: String

let AVAudioSessionOrientationRight: NSString!

let AVAudioSessionOrientationRight: String

let AVAudioSessionOrientationTop: NSString!

let AVAudioSessionOrientationTop: String

let AVAudioSessionPolarPatternCardioid: NSString!

let AVAudioSessionPolarPatternCardioid: String

let AVAudioSessionPolarPatternOmnidirectional: NSString!

let AVAudioSessionPolarPatternOmnidirectional: String

let AVAudioSessionPolarPatternSubcardioid: NSString!

let AVAudioSessionPolarPatternSubcardioid: String

let AVAudioSessionPortAirPlay: NSString!

let AVAudioSessionPortAirPlay: String

let AVAudioSessionPortBluetoothA2DP: NSString!

let AVAudioSessionPortBluetoothA2DP: String

let AVAudioSessionPortBluetoothHFP: NSString!

let AVAudioSessionPortBluetoothHFP: String

let AVAudioSessionPortBluetoothLE: NSString!

let AVAudioSessionPortBluetoothLE: String

let AVAudioSessionPortBuiltInMic: NSString!

let AVAudioSessionPortBuiltInMic: String

let AVAudioSessionPortBuiltInReceiver: NSString!

let AVAudioSessionPortBuiltInReceiver: String

let AVAudioSessionPortBuiltInSpeaker: NSString!

let AVAudioSessionPortBuiltInSpeaker: String

let AVAudioSessionPortCarAudio: NSString!

let AVAudioSessionPortCarAudio: String

let AVAudioSessionPortHDMI: NSString!

let AVAudioSessionPortHDMI: String

let AVAudioSessionPortHeadphones: NSString!

let AVAudioSessionPortHeadphones: String

let AVAudioSessionPortHeadsetMic: NSString!

let AVAudioSessionPortHeadsetMic: String

let AVAudioSessionPortLineIn: NSString!

let AVAudioSessionPortLineIn: String

let AVAudioSessionPortLineOut: NSString!

let AVAudioSessionPortLineOut: String

let AVAudioSessionPortUSBAudio: NSString!

let AVAudioSessionPortUSBAudio: String

let AVAudioSessionRouteChangeNotification: NSString!

let AVAudioSessionRouteChangeNotification: String

let AVAudioSessionRouteChangePreviousRouteKey: NSString!

let AVAudioSessionRouteChangePreviousRouteKey: String

let AVAudioSessionRouteChangeReasonKey: NSString!

let AVAudioSessionRouteChangeReasonKey: String

let AVAudioSessionSilenceSecondaryAudioHintNotification: NSString!

let AVAudioSessionSilenceSecondaryAudioHintNotification: String

let AVAudioSessionSilenceSecondaryAudioHintTypeKey: NSString!

let AVAudioSessionSilenceSecondaryAudioHintTypeKey: String

let AVAudioTimePitchAlgorithmLowQualityZeroLatency: NSString!

let AVAudioTimePitchAlgorithmLowQualityZeroLatency: String

let AVAudioTimePitchAlgorithmSpectral: NSString!

let AVAudioTimePitchAlgorithmSpectral: String

let AVAudioTimePitchAlgorithmTimeDomain: NSString!

let AVAudioTimePitchAlgorithmTimeDomain: String

let AVAudioTimePitchAlgorithmVarispeed: NSString!

let AVAudioTimePitchAlgorithmVarispeed: String

let AVCaptureDeviceSubjectAreaDidChangeNotification: NSString!

let AVCaptureDeviceSubjectAreaDidChangeNotification: String

let AVCaptureDeviceWasConnectedNotification: NSString!

let AVCaptureDeviceWasConnectedNotification: String

let AVCaptureDeviceWasDisconnectedNotification: NSString!

let AVCaptureDeviceWasDisconnectedNotification: String

let AVCaptureInputPortFormatDescriptionDidChangeNotification: NSString!

let AVCaptureInputPortFormatDescriptionDidChangeNotification: String

let AVCaptureSessionDidStartRunningNotification: NSString!

let AVCaptureSessionDidStartRunningNotification: String

let AVCaptureSessionDidStopRunningNotification: NSString!

let AVCaptureSessionDidStopRunningNotification: String

let AVCaptureSessionErrorKey: NSString!

let AVCaptureSessionErrorKey: String

let AVCaptureSessionInterruptionEndedNotification: NSString!

let AVCaptureSessionInterruptionEndedNotification: String

let AVCaptureSessionPreset1280x720: NSString!

let AVCaptureSessionPreset1280x720: String

let AVCaptureSessionPreset1920x1080: NSString!

let AVCaptureSessionPreset1920x1080: String

let AVCaptureSessionPreset352x288: NSString!

let AVCaptureSessionPreset352x288: String

let AVCaptureSessionPreset640x480: NSString!

let AVCaptureSessionPreset640x480: String

let AVCaptureSessionPresetHigh: NSString!

let AVCaptureSessionPresetHigh: String

let AVCaptureSessionPresetInputPriority: NSString!

let AVCaptureSessionPresetInputPriority: String

let AVCaptureSessionPresetLow: NSString!

let AVCaptureSessionPresetLow: String

let AVCaptureSessionPresetMedium: NSString!

let AVCaptureSessionPresetMedium: String

let AVCaptureSessionPresetPhoto: NSString!

let AVCaptureSessionPresetPhoto: String

let AVCaptureSessionPresetiFrame1280x720: NSString!

let AVCaptureSessionPresetiFrame1280x720: String

let AVCaptureSessionPresetiFrame960x540: NSString!

let AVCaptureSessionPresetiFrame960x540: String

let AVCaptureSessionRuntimeErrorNotification: NSString!

let AVCaptureSessionRuntimeErrorNotification: String

let AVCaptureSessionWasInterruptedNotification: NSString!

let AVCaptureSessionWasInterruptedNotification: String

let AVChannelLayoutKey: NSString!

let AVChannelLayoutKey: String

let AVEncoderAudioQualityForVBRKey: NSString!

let AVEncoderAudioQualityForVBRKey: String

let AVEncoderAudioQualityKey: NSString!

let AVEncoderAudioQualityKey: String

let AVEncoderBitDepthHintKey: NSString!

let AVEncoderBitDepthHintKey: String

let AVEncoderBitRateKey: NSString!

let AVEncoderBitRateKey: String

let AVEncoderBitRatePerChannelKey: NSString!

let AVEncoderBitRatePerChannelKey: String

let AVEncoderBitRateStrategyKey: NSString!

let AVEncoderBitRateStrategyKey: String

let AVErrorDeviceKey: NSString!

let AVErrorDeviceKey: String

let AVErrorFileSizeKey: NSString!

let AVErrorFileSizeKey: String

let AVErrorFileTypeKey: NSString!

let AVErrorFileTypeKey: String

let AVErrorMediaSubTypeKey: NSString!

let AVErrorMediaSubTypeKey: String

let AVErrorMediaTypeKey: NSString!

let AVErrorMediaTypeKey: String

let AVErrorPIDKey: NSString!

let AVErrorPIDKey: String

let AVErrorPersistentTrackIDKey: NSString!

let AVErrorPersistentTrackIDKey: String

let AVErrorPresentationTimeStampKey: NSString!

let AVErrorPresentationTimeStampKey: String

let AVErrorRecordingSuccessfullyFinishedKey: NSString!

let AVErrorRecordingSuccessfullyFinishedKey: String

let AVErrorTimeKey: NSString!

let AVErrorTimeKey: String

let AVFileType3GPP: NSString!

let AVFileType3GPP: String

let AVFileType3GPP2: NSString!

let AVFileType3GPP2: String

let AVFileTypeAC3: NSString!

let AVFileTypeAC3: String

let AVFileTypeAIFC: NSString!

let AVFileTypeAIFC: String

let AVFileTypeAIFF: NSString!

let AVFileTypeAIFF: String

let AVFileTypeAMR: NSString!

let AVFileTypeAMR: String

let AVFileTypeAppleM4A: NSString!

let AVFileTypeAppleM4A: String

let AVFileTypeAppleM4V: NSString!

let AVFileTypeAppleM4V: String

let AVFileTypeCoreAudioFormat: NSString!

let AVFileTypeCoreAudioFormat: String

let AVFileTypeMPEG4: NSString!

let AVFileTypeMPEG4: String

let AVFileTypeMPEGLayer3: NSString!

let AVFileTypeMPEGLayer3: String

let AVFileTypeQuickTimeMovie: NSString!

let AVFileTypeQuickTimeMovie: String

let AVFileTypeSunAU: NSString!

let AVFileTypeSunAU: String

let AVFileTypeWAVE: NSString!

let AVFileTypeWAVE: String

let AVFormatIDKey: NSString!

let AVFormatIDKey: String

let AVFoundationErrorDomain: NSString!

let AVFoundationErrorDomain: String

let AVLayerVideoGravityResize: NSString!

let AVLayerVideoGravityResize: String

let AVLayerVideoGravityResizeAspect: NSString!

let AVLayerVideoGravityResizeAspect: String

let AVLayerVideoGravityResizeAspectFill: NSString!

let AVLayerVideoGravityResizeAspectFill: String

let AVLinearPCMBitDepthKey: NSString!

let AVLinearPCMBitDepthKey: String

let AVLinearPCMIsBigEndianKey: NSString!

let AVLinearPCMIsBigEndianKey: String

let AVLinearPCMIsFloatKey: NSString!

let AVLinearPCMIsFloatKey: String

let AVLinearPCMIsNonInterleaved: NSString!

let AVLinearPCMIsNonInterleaved: String

let AVMediaCharacteristicAudible: NSString!

let AVMediaCharacteristicAudible: String

let AVMediaCharacteristicContainsOnlyForcedSubtitles: NSString!

let AVMediaCharacteristicContainsOnlyForcedSubtitles: String

let AVMediaCharacteristicDescribesMusicAndSoundForAccessibility: NSString!

let AVMediaCharacteristicDescribesMusicAndSoundForAccessibility: String

let AVMediaCharacteristicDescribesVideoForAccessibility: NSString!

let AVMediaCharacteristicDescribesVideoForAccessibility: String

let AVMediaCharacteristicEasyToRead: NSString!

let AVMediaCharacteristicEasyToRead: String

let AVMediaCharacteristicFrameBased: NSString!

let AVMediaCharacteristicFrameBased: String

let AVMediaCharacteristicIsAuxiliaryContent: NSString!

let AVMediaCharacteristicIsAuxiliaryContent: String

let AVMediaCharacteristicIsMainProgramContent: NSString!

let AVMediaCharacteristicIsMainProgramContent: String

let AVMediaCharacteristicLegible: NSString!

let AVMediaCharacteristicLegible: String

let AVMediaCharacteristicTranscribesSpokenDialogForAccessibility: NSString!

let AVMediaCharacteristicTranscribesSpokenDialogForAccessibility: String

let AVMediaCharacteristicVisual: NSString!

let AVMediaCharacteristicVisual: String

let AVMediaTypeAudio: NSString!

let AVMediaTypeAudio: String

let AVMediaTypeClosedCaption: NSString!

let AVMediaTypeClosedCaption: String

let AVMediaTypeMetadata: NSString!

let AVMediaTypeMetadata: String

let AVMediaTypeMuxed: NSString!

let AVMediaTypeMuxed: String

let AVMediaTypeSubtitle: NSString!

let AVMediaTypeSubtitle: String

let AVMediaTypeText: NSString!

let AVMediaTypeText: String

let AVMediaTypeTimecode: NSString!

let AVMediaTypeTimecode: String

let AVMediaTypeVideo: NSString!

let AVMediaTypeVideo: String

let AVMetadata3GPUserDataKeyAlbumAndTrack: NSString!

let AVMetadata3GPUserDataKeyAlbumAndTrack: String

let AVMetadata3GPUserDataKeyAuthor: NSString!

let AVMetadata3GPUserDataKeyAuthor: String

let AVMetadata3GPUserDataKeyCollection: NSString!

let AVMetadata3GPUserDataKeyCollection: String

let AVMetadata3GPUserDataKeyCopyright: NSString!

let AVMetadata3GPUserDataKeyCopyright: String

let AVMetadata3GPUserDataKeyDescription: NSString!

let AVMetadata3GPUserDataKeyDescription: String

let AVMetadata3GPUserDataKeyGenre: NSString!

let AVMetadata3GPUserDataKeyGenre: String

let AVMetadata3GPUserDataKeyKeywordList: NSString!

let AVMetadata3GPUserDataKeyKeywordList: String

let AVMetadata3GPUserDataKeyLocation: NSString!

let AVMetadata3GPUserDataKeyLocation: String

let AVMetadata3GPUserDataKeyMediaClassification: NSString!

let AVMetadata3GPUserDataKeyMediaClassification: String

let AVMetadata3GPUserDataKeyMediaRating: NSString!

let AVMetadata3GPUserDataKeyMediaRating: String

let AVMetadata3GPUserDataKeyPerformer: NSString!

let AVMetadata3GPUserDataKeyPerformer: String

let AVMetadata3GPUserDataKeyRecordingYear: NSString!

let AVMetadata3GPUserDataKeyRecordingYear: String

let AVMetadata3GPUserDataKeyThumbnail: NSString!

let AVMetadata3GPUserDataKeyThumbnail: String

let AVMetadata3GPUserDataKeyTitle: NSString!

let AVMetadata3GPUserDataKeyTitle: String

let AVMetadata3GPUserDataKeyUserRating: NSString!

let AVMetadata3GPUserDataKeyUserRating: String

let AVMetadataCommonIdentifierAlbumName: NSString!

let AVMetadataCommonIdentifierAlbumName: String

let AVMetadataCommonIdentifierArtist: NSString!

let AVMetadataCommonIdentifierArtist: String

let AVMetadataCommonIdentifierArtwork: NSString!

let AVMetadataCommonIdentifierArtwork: String

let AVMetadataCommonIdentifierAssetIdentifier: NSString!

let AVMetadataCommonIdentifierAssetIdentifier: String

let AVMetadataCommonIdentifierAuthor: NSString!

let AVMetadataCommonIdentifierAuthor: String

let AVMetadataCommonIdentifierContributor: NSString!

let AVMetadataCommonIdentifierContributor: String

let AVMetadataCommonIdentifierCopyrights: NSString!

let AVMetadataCommonIdentifierCopyrights: String

let AVMetadataCommonIdentifierCreationDate: NSString!

let AVMetadataCommonIdentifierCreationDate: String

let AVMetadataCommonIdentifierCreator: NSString!

let AVMetadataCommonIdentifierCreator: String

let AVMetadataCommonIdentifierDescription: NSString!

let AVMetadataCommonIdentifierDescription: String

let AVMetadataCommonIdentifierFormat: NSString!

let AVMetadataCommonIdentifierFormat: String

let AVMetadataCommonIdentifierLanguage: NSString!

let AVMetadataCommonIdentifierLanguage: String

let AVMetadataCommonIdentifierLastModifiedDate: NSString!

let AVMetadataCommonIdentifierLastModifiedDate: String

let AVMetadataCommonIdentifierLocation: NSString!

let AVMetadataCommonIdentifierLocation: String

let AVMetadataCommonIdentifierMake: NSString!

let AVMetadataCommonIdentifierMake: String

let AVMetadataCommonIdentifierModel: NSString!

let AVMetadataCommonIdentifierModel: String

let AVMetadataCommonIdentifierPublisher: NSString!

let AVMetadataCommonIdentifierPublisher: String

let AVMetadataCommonIdentifierRelation: NSString!

let AVMetadataCommonIdentifierRelation: String

let AVMetadataCommonIdentifierSoftware: NSString!

let AVMetadataCommonIdentifierSoftware: String

let AVMetadataCommonIdentifierSource: NSString!

let AVMetadataCommonIdentifierSource: String

let AVMetadataCommonIdentifierSubject: NSString!

let AVMetadataCommonIdentifierSubject: String

let AVMetadataCommonIdentifierTitle: NSString!

let AVMetadataCommonIdentifierTitle: String

let AVMetadataCommonIdentifierType: NSString!

let AVMetadataCommonIdentifierType: String

let AVMetadataCommonKeyAlbumName: NSString!

let AVMetadataCommonKeyAlbumName: String

let AVMetadataCommonKeyArtist: NSString!

let AVMetadataCommonKeyArtist: String

let AVMetadataCommonKeyArtwork: NSString!

let AVMetadataCommonKeyArtwork: String

let AVMetadataCommonKeyAuthor: NSString!

let AVMetadataCommonKeyAuthor: String

let AVMetadataCommonKeyContributor: NSString!

let AVMetadataCommonKeyContributor: String

let AVMetadataCommonKeyCopyrights: NSString!

let AVMetadataCommonKeyCopyrights: String

let AVMetadataCommonKeyCreationDate: NSString!

let AVMetadataCommonKeyCreationDate: String

let AVMetadataCommonKeyCreator: NSString!

let AVMetadataCommonKeyCreator: String

let AVMetadataCommonKeyDescription: NSString!

let AVMetadataCommonKeyDescription: String

let AVMetadataCommonKeyFormat: NSString!

let AVMetadataCommonKeyFormat: String

let AVMetadataCommonKeyIdentifier: NSString!

let AVMetadataCommonKeyIdentifier: String

let AVMetadataCommonKeyLanguage: NSString!

let AVMetadataCommonKeyLanguage: String

let AVMetadataCommonKeyLastModifiedDate: NSString!

let AVMetadataCommonKeyLastModifiedDate: String

let AVMetadataCommonKeyLocation: NSString!

let AVMetadataCommonKeyLocation: String

let AVMetadataCommonKeyMake: NSString!

let AVMetadataCommonKeyMake: String

let AVMetadataCommonKeyModel: NSString!

let AVMetadataCommonKeyModel: String

let AVMetadataCommonKeyPublisher: NSString!

let AVMetadataCommonKeyPublisher: String

let AVMetadataCommonKeyRelation: NSString!

let AVMetadataCommonKeyRelation: String

let AVMetadataCommonKeySoftware: NSString!

let AVMetadataCommonKeySoftware: String

let AVMetadataCommonKeySource: NSString!

let AVMetadataCommonKeySource: String

let AVMetadataCommonKeySubject: NSString!

let AVMetadataCommonKeySubject: String

let AVMetadataCommonKeyTitle: NSString!

let AVMetadataCommonKeyTitle: String

let AVMetadataCommonKeyType: NSString!

let AVMetadataCommonKeyType: String

let AVMetadataExtraAttributeBaseURIKey: NSString!

let AVMetadataExtraAttributeBaseURIKey: String

let AVMetadataExtraAttributeValueURIKey: NSString!

let AVMetadataExtraAttributeValueURIKey: String

let AVMetadataFormatHLSMetadata: NSString!

let AVMetadataFormatHLSMetadata: String

let AVMetadataFormatID3Metadata: NSString!

let AVMetadataFormatID3Metadata: String

let AVMetadataFormatISOUserData: NSString!

let AVMetadataFormatISOUserData: String

let AVMetadataFormatQuickTimeMetadata: NSString!

let AVMetadataFormatQuickTimeMetadata: String

let AVMetadataFormatQuickTimeUserData: NSString!

let AVMetadataFormatQuickTimeUserData: String

let AVMetadataFormatiTunesMetadata: NSString!

let AVMetadataFormatiTunesMetadata: String

let AVMetadataID3MetadataKeyAlbumSortOrder: NSString!

let AVMetadataID3MetadataKeyAlbumSortOrder: String

let AVMetadataID3MetadataKeyAlbumTitle: NSString!

let AVMetadataID3MetadataKeyAlbumTitle: String

let AVMetadataID3MetadataKeyAttachedPicture: NSString!

let AVMetadataID3MetadataKeyAttachedPicture: String

let AVMetadataID3MetadataKeyAudioEncryption: NSString!

let AVMetadataID3MetadataKeyAudioEncryption: String

let AVMetadataID3MetadataKeyAudioSeekPointIndex: NSString!

let AVMetadataID3MetadataKeyAudioSeekPointIndex: String

let AVMetadataID3MetadataKeyBand: NSString!

let AVMetadataID3MetadataKeyBand: String

let AVMetadataID3MetadataKeyBeatsPerMinute: NSString!

let AVMetadataID3MetadataKeyBeatsPerMinute: String

let AVMetadataID3MetadataKeyComments: NSString!

let AVMetadataID3MetadataKeyComments: String

let AVMetadataID3MetadataKeyCommercialInformation: NSString!

let AVMetadataID3MetadataKeyCommercialInformation: String

let AVMetadataID3MetadataKeyCommerical: NSString!

let AVMetadataID3MetadataKeyCommerical: String

let AVMetadataID3MetadataKeyComposer: NSString!

let AVMetadataID3MetadataKeyComposer: String

let AVMetadataID3MetadataKeyConductor: NSString!

let AVMetadataID3MetadataKeyConductor: String

let AVMetadataID3MetadataKeyContentGroupDescription: NSString!

let AVMetadataID3MetadataKeyContentGroupDescription: String

let AVMetadataID3MetadataKeyContentType: NSString!

let AVMetadataID3MetadataKeyContentType: String

let AVMetadataID3MetadataKeyCopyright: NSString!

let AVMetadataID3MetadataKeyCopyright: String

let AVMetadataID3MetadataKeyCopyrightInformation: NSString!

let AVMetadataID3MetadataKeyCopyrightInformation: String

let AVMetadataID3MetadataKeyDate: NSString!

let AVMetadataID3MetadataKeyDate: String

let AVMetadataID3MetadataKeyEncodedBy: NSString!

let AVMetadataID3MetadataKeyEncodedBy: String

let AVMetadataID3MetadataKeyEncodedWith: NSString!

let AVMetadataID3MetadataKeyEncodedWith: String

let AVMetadataID3MetadataKeyEncodingTime: NSString!

let AVMetadataID3MetadataKeyEncodingTime: String

let AVMetadataID3MetadataKeyEncryption: NSString!

let AVMetadataID3MetadataKeyEncryption: String

let AVMetadataID3MetadataKeyEqualization: NSString!

let AVMetadataID3MetadataKeyEqualization: String

let AVMetadataID3MetadataKeyEqualization2: NSString!

let AVMetadataID3MetadataKeyEqualization2: String

let AVMetadataID3MetadataKeyEventTimingCodes: NSString!

let AVMetadataID3MetadataKeyEventTimingCodes: String

let AVMetadataID3MetadataKeyFileOwner: NSString!

let AVMetadataID3MetadataKeyFileOwner: String

let AVMetadataID3MetadataKeyFileType: NSString!

let AVMetadataID3MetadataKeyFileType: String

let AVMetadataID3MetadataKeyGeneralEncapsulatedObject: NSString!

let AVMetadataID3MetadataKeyGeneralEncapsulatedObject: String

let AVMetadataID3MetadataKeyGroupIdentifier: NSString!

let AVMetadataID3MetadataKeyGroupIdentifier: String

let AVMetadataID3MetadataKeyInitialKey: NSString!

let AVMetadataID3MetadataKeyInitialKey: String

let AVMetadataID3MetadataKeyInternationalStandardRecordingCode: NSString!

let AVMetadataID3MetadataKeyInternationalStandardRecordingCode: String

let AVMetadataID3MetadataKeyInternetRadioStationName: NSString!

let AVMetadataID3MetadataKeyInternetRadioStationName: String

let AVMetadataID3MetadataKeyInternetRadioStationOwner: NSString!

let AVMetadataID3MetadataKeyInternetRadioStationOwner: String

let AVMetadataID3MetadataKeyInvolvedPeopleList_v23: NSString!

let AVMetadataID3MetadataKeyInvolvedPeopleList_v23: String

let AVMetadataID3MetadataKeyInvolvedPeopleList_v24: NSString!

let AVMetadataID3MetadataKeyInvolvedPeopleList_v24: String

let AVMetadataID3MetadataKeyLanguage: NSString!

let AVMetadataID3MetadataKeyLanguage: String

let AVMetadataID3MetadataKeyLeadPerformer: NSString!

let AVMetadataID3MetadataKeyLeadPerformer: String

let AVMetadataID3MetadataKeyLength: NSString!

let AVMetadataID3MetadataKeyLength: String

let AVMetadataID3MetadataKeyLink: NSString!

let AVMetadataID3MetadataKeyLink: String

let AVMetadataID3MetadataKeyLyricist: NSString!

let AVMetadataID3MetadataKeyLyricist: String

let AVMetadataID3MetadataKeyMPEGLocationLookupTable: NSString!

let AVMetadataID3MetadataKeyMPEGLocationLookupTable: String

let AVMetadataID3MetadataKeyMediaType: NSString!

let AVMetadataID3MetadataKeyMediaType: String

let AVMetadataID3MetadataKeyModifiedBy: NSString!

let AVMetadataID3MetadataKeyModifiedBy: String

let AVMetadataID3MetadataKeyMood: NSString!

let AVMetadataID3MetadataKeyMood: String

let AVMetadataID3MetadataKeyMusicCDIdentifier: NSString!

let AVMetadataID3MetadataKeyMusicCDIdentifier: String

let AVMetadataID3MetadataKeyMusicianCreditsList: NSString!

let AVMetadataID3MetadataKeyMusicianCreditsList: String

let AVMetadataID3MetadataKeyOfficialArtistWebpage: NSString!

let AVMetadataID3MetadataKeyOfficialArtistWebpage: String

let AVMetadataID3MetadataKeyOfficialAudioFileWebpage: NSString!

let AVMetadataID3MetadataKeyOfficialAudioFileWebpage: String

let AVMetadataID3MetadataKeyOfficialAudioSourceWebpage: NSString!

let AVMetadataID3MetadataKeyOfficialAudioSourceWebpage: String

let AVMetadataID3MetadataKeyOfficialInternetRadioStationHomepage: NSString!

let AVMetadataID3MetadataKeyOfficialInternetRadioStationHomepage: String

let AVMetadataID3MetadataKeyOfficialPublisherWebpage: NSString!

let AVMetadataID3MetadataKeyOfficialPublisherWebpage: String

let AVMetadataID3MetadataKeyOriginalAlbumTitle: NSString!

let AVMetadataID3MetadataKeyOriginalAlbumTitle: String

let AVMetadataID3MetadataKeyOriginalArtist: NSString!

let AVMetadataID3MetadataKeyOriginalArtist: String

let AVMetadataID3MetadataKeyOriginalFilename: NSString!

let AVMetadataID3MetadataKeyOriginalFilename: String

let AVMetadataID3MetadataKeyOriginalLyricist: NSString!

let AVMetadataID3MetadataKeyOriginalLyricist: String

let AVMetadataID3MetadataKeyOriginalReleaseTime: NSString!

let AVMetadataID3MetadataKeyOriginalReleaseTime: String

let AVMetadataID3MetadataKeyOriginalReleaseYear: NSString!

let AVMetadataID3MetadataKeyOriginalReleaseYear: String

let AVMetadataID3MetadataKeyOwnership: NSString!

let AVMetadataID3MetadataKeyOwnership: String

let AVMetadataID3MetadataKeyPartOfASet: NSString!

let AVMetadataID3MetadataKeyPartOfASet: String

let AVMetadataID3MetadataKeyPayment: NSString!

let AVMetadataID3MetadataKeyPayment: String

let AVMetadataID3MetadataKeyPerformerSortOrder: NSString!

let AVMetadataID3MetadataKeyPerformerSortOrder: String

let AVMetadataID3MetadataKeyPlayCounter: NSString!

let AVMetadataID3MetadataKeyPlayCounter: String

let AVMetadataID3MetadataKeyPlaylistDelay: NSString!

let AVMetadataID3MetadataKeyPlaylistDelay: String

let AVMetadataID3MetadataKeyPopularimeter: NSString!

let AVMetadataID3MetadataKeyPopularimeter: String

let AVMetadataID3MetadataKeyPositionSynchronization: NSString!

let AVMetadataID3MetadataKeyPositionSynchronization: String

let AVMetadataID3MetadataKeyPrivate: NSString!

let AVMetadataID3MetadataKeyPrivate: String

let AVMetadataID3MetadataKeyProducedNotice: NSString!

let AVMetadataID3MetadataKeyProducedNotice: String

let AVMetadataID3MetadataKeyPublisher: NSString!

let AVMetadataID3MetadataKeyPublisher: String

let AVMetadataID3MetadataKeyRecommendedBufferSize: NSString!

let AVMetadataID3MetadataKeyRecommendedBufferSize: String

let AVMetadataID3MetadataKeyRecordingDates: NSString!

let AVMetadataID3MetadataKeyRecordingDates: String

let AVMetadataID3MetadataKeyRecordingTime: NSString!

let AVMetadataID3MetadataKeyRecordingTime: String

let AVMetadataID3MetadataKeyRelativeVolumeAdjustment: NSString!

let AVMetadataID3MetadataKeyRelativeVolumeAdjustment: String

let AVMetadataID3MetadataKeyRelativeVolumeAdjustment2: NSString!

let AVMetadataID3MetadataKeyRelativeVolumeAdjustment2: String

let AVMetadataID3MetadataKeyReleaseTime: NSString!

let AVMetadataID3MetadataKeyReleaseTime: String

let AVMetadataID3MetadataKeyReverb: NSString!

let AVMetadataID3MetadataKeyReverb: String

let AVMetadataID3MetadataKeySeek: NSString!

let AVMetadataID3MetadataKeySeek: String

let AVMetadataID3MetadataKeySetSubtitle: NSString!

let AVMetadataID3MetadataKeySetSubtitle: String

let AVMetadataID3MetadataKeySignature: NSString!

let AVMetadataID3MetadataKeySignature: String

let AVMetadataID3MetadataKeySize: NSString!

let AVMetadataID3MetadataKeySize: String

let AVMetadataID3MetadataKeySubTitle: NSString!

let AVMetadataID3MetadataKeySubTitle: String

let AVMetadataID3MetadataKeySynchronizedLyric: NSString!

let AVMetadataID3MetadataKeySynchronizedLyric: String

let AVMetadataID3MetadataKeySynchronizedTempoCodes: NSString!

let AVMetadataID3MetadataKeySynchronizedTempoCodes: String

let AVMetadataID3MetadataKeyTaggingTime: NSString!

let AVMetadataID3MetadataKeyTaggingTime: String

let AVMetadataID3MetadataKeyTermsOfUse: NSString!

let AVMetadataID3MetadataKeyTermsOfUse: String

let AVMetadataID3MetadataKeyTime: NSString!

let AVMetadataID3MetadataKeyTime: String

let AVMetadataID3MetadataKeyTitleDescription: NSString!

let AVMetadataID3MetadataKeyTitleDescription: String

let AVMetadataID3MetadataKeyTitleSortOrder: NSString!

let AVMetadataID3MetadataKeyTitleSortOrder: String

let AVMetadataID3MetadataKeyTrackNumber: NSString!

let AVMetadataID3MetadataKeyTrackNumber: String

let AVMetadataID3MetadataKeyUniqueFileIdentifier: NSString!

let AVMetadataID3MetadataKeyUniqueFileIdentifier: String

let AVMetadataID3MetadataKeyUnsynchronizedLyric: NSString!

let AVMetadataID3MetadataKeyUnsynchronizedLyric: String

let AVMetadataID3MetadataKeyUserText: NSString!

let AVMetadataID3MetadataKeyUserText: String

let AVMetadataID3MetadataKeyUserURL: NSString!

let AVMetadataID3MetadataKeyUserURL: String

let AVMetadataID3MetadataKeyYear: NSString!

let AVMetadataID3MetadataKeyYear: String

let AVMetadataISOUserDataKeyCopyright: NSString!

let AVMetadataISOUserDataKeyCopyright: String

let AVMetadataISOUserDataKeyTaggedCharacteristic: NSString!

let AVMetadataISOUserDataKeyTaggedCharacteristic: String

let AVMetadataIcyMetadataKeyStreamTitle: NSString!

let AVMetadataIcyMetadataKeyStreamTitle: String

let AVMetadataIcyMetadataKeyStreamURL: NSString!

let AVMetadataIcyMetadataKeyStreamURL: String

let AVMetadataIdentifier3GPUserDataAlbumAndTrack: NSString!

let AVMetadataIdentifier3GPUserDataAlbumAndTrack: String

let AVMetadataIdentifier3GPUserDataAuthor: NSString!

let AVMetadataIdentifier3GPUserDataAuthor: String

let AVMetadataIdentifier3GPUserDataCollection: NSString!

let AVMetadataIdentifier3GPUserDataCollection: String

let AVMetadataIdentifier3GPUserDataCopyright: NSString!

let AVMetadataIdentifier3GPUserDataCopyright: String

let AVMetadataIdentifier3GPUserDataDescription: NSString!

let AVMetadataIdentifier3GPUserDataDescription: String

let AVMetadataIdentifier3GPUserDataGenre: NSString!

let AVMetadataIdentifier3GPUserDataGenre: String

let AVMetadataIdentifier3GPUserDataKeywordList: NSString!

let AVMetadataIdentifier3GPUserDataKeywordList: String

let AVMetadataIdentifier3GPUserDataLocation: NSString!

let AVMetadataIdentifier3GPUserDataLocation: String

let AVMetadataIdentifier3GPUserDataMediaClassification: NSString!

let AVMetadataIdentifier3GPUserDataMediaClassification: String

let AVMetadataIdentifier3GPUserDataMediaRating: NSString!

let AVMetadataIdentifier3GPUserDataMediaRating: String

let AVMetadataIdentifier3GPUserDataPerformer: NSString!

let AVMetadataIdentifier3GPUserDataPerformer: String

let AVMetadataIdentifier3GPUserDataRecordingYear: NSString!

let AVMetadataIdentifier3GPUserDataRecordingYear: String

let AVMetadataIdentifier3GPUserDataThumbnail: NSString!

let AVMetadataIdentifier3GPUserDataThumbnail: String

let AVMetadataIdentifier3GPUserDataTitle: NSString!

let AVMetadataIdentifier3GPUserDataTitle: String

let AVMetadataIdentifier3GPUserDataUserRating: NSString!

let AVMetadataIdentifier3GPUserDataUserRating: String

let AVMetadataIdentifierID3MetadataAlbumSortOrder: NSString!

let AVMetadataIdentifierID3MetadataAlbumSortOrder: String

let AVMetadataIdentifierID3MetadataAlbumTitle: NSString!

let AVMetadataIdentifierID3MetadataAlbumTitle: String

let AVMetadataIdentifierID3MetadataAttachedPicture: NSString!

let AVMetadataIdentifierID3MetadataAttachedPicture: String

let AVMetadataIdentifierID3MetadataAudioEncryption: NSString!

let AVMetadataIdentifierID3MetadataAudioEncryption: String

let AVMetadataIdentifierID3MetadataAudioSeekPointIndex: NSString!

let AVMetadataIdentifierID3MetadataAudioSeekPointIndex: String

let AVMetadataIdentifierID3MetadataBand: NSString!

let AVMetadataIdentifierID3MetadataBand: String

let AVMetadataIdentifierID3MetadataBeatsPerMinute: NSString!

let AVMetadataIdentifierID3MetadataBeatsPerMinute: String

let AVMetadataIdentifierID3MetadataComments: NSString!

let AVMetadataIdentifierID3MetadataComments: String

let AVMetadataIdentifierID3MetadataCommercialInformation: NSString!

let AVMetadataIdentifierID3MetadataCommercialInformation: String

let AVMetadataIdentifierID3MetadataCommerical: NSString!

let AVMetadataIdentifierID3MetadataCommerical: String

let AVMetadataIdentifierID3MetadataComposer: NSString!

let AVMetadataIdentifierID3MetadataComposer: String

let AVMetadataIdentifierID3MetadataConductor: NSString!

let AVMetadataIdentifierID3MetadataConductor: String

let AVMetadataIdentifierID3MetadataContentGroupDescription: NSString!

let AVMetadataIdentifierID3MetadataContentGroupDescription: String

let AVMetadataIdentifierID3MetadataContentType: NSString!

let AVMetadataIdentifierID3MetadataContentType: String

let AVMetadataIdentifierID3MetadataCopyright: NSString!

let AVMetadataIdentifierID3MetadataCopyright: String

let AVMetadataIdentifierID3MetadataCopyrightInformation: NSString!

let AVMetadataIdentifierID3MetadataCopyrightInformation: String

let AVMetadataIdentifierID3MetadataDate: NSString!

let AVMetadataIdentifierID3MetadataDate: String

let AVMetadataIdentifierID3MetadataEncodedBy: NSString!

let AVMetadataIdentifierID3MetadataEncodedBy: String

let AVMetadataIdentifierID3MetadataEncodedWith: NSString!

let AVMetadataIdentifierID3MetadataEncodedWith: String

let AVMetadataIdentifierID3MetadataEncodingTime: NSString!

let AVMetadataIdentifierID3MetadataEncodingTime: String

let AVMetadataIdentifierID3MetadataEncryption: NSString!

let AVMetadataIdentifierID3MetadataEncryption: String

let AVMetadataIdentifierID3MetadataEqualization: NSString!

let AVMetadataIdentifierID3MetadataEqualization: String

let AVMetadataIdentifierID3MetadataEqualization2: NSString!

let AVMetadataIdentifierID3MetadataEqualization2: String

let AVMetadataIdentifierID3MetadataEventTimingCodes: NSString!

let AVMetadataIdentifierID3MetadataEventTimingCodes: String

let AVMetadataIdentifierID3MetadataFileOwner: NSString!

let AVMetadataIdentifierID3MetadataFileOwner: String

let AVMetadataIdentifierID3MetadataFileType: NSString!

let AVMetadataIdentifierID3MetadataFileType: String

let AVMetadataIdentifierID3MetadataGeneralEncapsulatedObject: NSString!

let AVMetadataIdentifierID3MetadataGeneralEncapsulatedObject: String

let AVMetadataIdentifierID3MetadataGroupIdentifier: NSString!

let AVMetadataIdentifierID3MetadataGroupIdentifier: String

let AVMetadataIdentifierID3MetadataInitialKey: NSString!

let AVMetadataIdentifierID3MetadataInitialKey: String

let AVMetadataIdentifierID3MetadataInternationalStandardRecordingCode: NSString!

let AVMetadataIdentifierID3MetadataInternationalStandardRecordingCode: String

let AVMetadataIdentifierID3MetadataInternetRadioStationName: NSString!

let AVMetadataIdentifierID3MetadataInternetRadioStationName: String

let AVMetadataIdentifierID3MetadataInternetRadioStationOwner: NSString!

let AVMetadataIdentifierID3MetadataInternetRadioStationOwner: String

let AVMetadataIdentifierID3MetadataInvolvedPeopleList_v23: NSString!

let AVMetadataIdentifierID3MetadataInvolvedPeopleList_v23: String

let AVMetadataIdentifierID3MetadataInvolvedPeopleList_v24: NSString!

let AVMetadataIdentifierID3MetadataInvolvedPeopleList_v24: String

let AVMetadataIdentifierID3MetadataLanguage: NSString!

let AVMetadataIdentifierID3MetadataLanguage: String

let AVMetadataIdentifierID3MetadataLeadPerformer: NSString!

let AVMetadataIdentifierID3MetadataLeadPerformer: String

let AVMetadataIdentifierID3MetadataLength: NSString!

let AVMetadataIdentifierID3MetadataLength: String

let AVMetadataIdentifierID3MetadataLink: NSString!

let AVMetadataIdentifierID3MetadataLink: String

let AVMetadataIdentifierID3MetadataLyricist: NSString!

let AVMetadataIdentifierID3MetadataLyricist: String

let AVMetadataIdentifierID3MetadataMPEGLocationLookupTable: NSString!

let AVMetadataIdentifierID3MetadataMPEGLocationLookupTable: String

let AVMetadataIdentifierID3MetadataMediaType: NSString!

let AVMetadataIdentifierID3MetadataMediaType: String

let AVMetadataIdentifierID3MetadataModifiedBy: NSString!

let AVMetadataIdentifierID3MetadataModifiedBy: String

let AVMetadataIdentifierID3MetadataMood: NSString!

let AVMetadataIdentifierID3MetadataMood: String

let AVMetadataIdentifierID3MetadataMusicCDIdentifier: NSString!

let AVMetadataIdentifierID3MetadataMusicCDIdentifier: String

let AVMetadataIdentifierID3MetadataMusicianCreditsList: NSString!

let AVMetadataIdentifierID3MetadataMusicianCreditsList: String

let AVMetadataIdentifierID3MetadataOfficialArtistWebpage: NSString!

let AVMetadataIdentifierID3MetadataOfficialArtistWebpage: String

let AVMetadataIdentifierID3MetadataOfficialAudioFileWebpage: NSString!

let AVMetadataIdentifierID3MetadataOfficialAudioFileWebpage: String

let AVMetadataIdentifierID3MetadataOfficialAudioSourceWebpage: NSString!

let AVMetadataIdentifierID3MetadataOfficialAudioSourceWebpage: String

let AVMetadataIdentifierID3MetadataOfficialInternetRadioStationHomepage: NSString!

let AVMetadataIdentifierID3MetadataOfficialInternetRadioStationHomepage: String

let AVMetadataIdentifierID3MetadataOfficialPublisherWebpage: NSString!

let AVMetadataIdentifierID3MetadataOfficialPublisherWebpage: String

let AVMetadataIdentifierID3MetadataOriginalAlbumTitle: NSString!

let AVMetadataIdentifierID3MetadataOriginalAlbumTitle: String

let AVMetadataIdentifierID3MetadataOriginalArtist: NSString!

let AVMetadataIdentifierID3MetadataOriginalArtist: String

let AVMetadataIdentifierID3MetadataOriginalFilename: NSString!

let AVMetadataIdentifierID3MetadataOriginalFilename: String

let AVMetadataIdentifierID3MetadataOriginalLyricist: NSString!

let AVMetadataIdentifierID3MetadataOriginalLyricist: String

let AVMetadataIdentifierID3MetadataOriginalReleaseTime: NSString!

let AVMetadataIdentifierID3MetadataOriginalReleaseTime: String

let AVMetadataIdentifierID3MetadataOriginalReleaseYear: NSString!

let AVMetadataIdentifierID3MetadataOriginalReleaseYear: String

let AVMetadataIdentifierID3MetadataOwnership: NSString!

let AVMetadataIdentifierID3MetadataOwnership: String

let AVMetadataIdentifierID3MetadataPartOfASet: NSString!

let AVMetadataIdentifierID3MetadataPartOfASet: String

let AVMetadataIdentifierID3MetadataPayment: NSString!

let AVMetadataIdentifierID3MetadataPayment: String

let AVMetadataIdentifierID3MetadataPerformerSortOrder: NSString!

let AVMetadataIdentifierID3MetadataPerformerSortOrder: String

let AVMetadataIdentifierID3MetadataPlayCounter: NSString!

let AVMetadataIdentifierID3MetadataPlayCounter: String

let AVMetadataIdentifierID3MetadataPlaylistDelay: NSString!

let AVMetadataIdentifierID3MetadataPlaylistDelay: String

let AVMetadataIdentifierID3MetadataPopularimeter: NSString!

let AVMetadataIdentifierID3MetadataPopularimeter: String

let AVMetadataIdentifierID3MetadataPositionSynchronization: NSString!

let AVMetadataIdentifierID3MetadataPositionSynchronization: String

let AVMetadataIdentifierID3MetadataPrivate: NSString!

let AVMetadataIdentifierID3MetadataPrivate: String

let AVMetadataIdentifierID3MetadataProducedNotice: NSString!

let AVMetadataIdentifierID3MetadataProducedNotice: String

let AVMetadataIdentifierID3MetadataPublisher: NSString!

let AVMetadataIdentifierID3MetadataPublisher: String

let AVMetadataIdentifierID3MetadataRecommendedBufferSize: NSString!

let AVMetadataIdentifierID3MetadataRecommendedBufferSize: String

let AVMetadataIdentifierID3MetadataRecordingDates: NSString!

let AVMetadataIdentifierID3MetadataRecordingDates: String

let AVMetadataIdentifierID3MetadataRecordingTime: NSString!

let AVMetadataIdentifierID3MetadataRecordingTime: String

let AVMetadataIdentifierID3MetadataRelativeVolumeAdjustment: NSString!

let AVMetadataIdentifierID3MetadataRelativeVolumeAdjustment: String

let AVMetadataIdentifierID3MetadataRelativeVolumeAdjustment2: NSString!

let AVMetadataIdentifierID3MetadataRelativeVolumeAdjustment2: String

let AVMetadataIdentifierID3MetadataReleaseTime: NSString!

let AVMetadataIdentifierID3MetadataReleaseTime: String

let AVMetadataIdentifierID3MetadataReverb: NSString!

let AVMetadataIdentifierID3MetadataReverb: String

let AVMetadataIdentifierID3MetadataSeek: NSString!

let AVMetadataIdentifierID3MetadataSeek: String

let AVMetadataIdentifierID3MetadataSetSubtitle: NSString!

let AVMetadataIdentifierID3MetadataSetSubtitle: String

let AVMetadataIdentifierID3MetadataSignature: NSString!

let AVMetadataIdentifierID3MetadataSignature: String

let AVMetadataIdentifierID3MetadataSize: NSString!

let AVMetadataIdentifierID3MetadataSize: String

let AVMetadataIdentifierID3MetadataSubTitle: NSString!

let AVMetadataIdentifierID3MetadataSubTitle: String

let AVMetadataIdentifierID3MetadataSynchronizedLyric: NSString!

let AVMetadataIdentifierID3MetadataSynchronizedLyric: String

let AVMetadataIdentifierID3MetadataSynchronizedTempoCodes: NSString!

let AVMetadataIdentifierID3MetadataSynchronizedTempoCodes: String

let AVMetadataIdentifierID3MetadataTaggingTime: NSString!

let AVMetadataIdentifierID3MetadataTaggingTime: String

let AVMetadataIdentifierID3MetadataTermsOfUse: NSString!

let AVMetadataIdentifierID3MetadataTermsOfUse: String

let AVMetadataIdentifierID3MetadataTime: NSString!

let AVMetadataIdentifierID3MetadataTime: String

let AVMetadataIdentifierID3MetadataTitleDescription: NSString!

let AVMetadataIdentifierID3MetadataTitleDescription: String

let AVMetadataIdentifierID3MetadataTitleSortOrder: NSString!

let AVMetadataIdentifierID3MetadataTitleSortOrder: String

let AVMetadataIdentifierID3MetadataTrackNumber: NSString!

let AVMetadataIdentifierID3MetadataTrackNumber: String

let AVMetadataIdentifierID3MetadataUniqueFileIdentifier: NSString!

let AVMetadataIdentifierID3MetadataUniqueFileIdentifier: String

let AVMetadataIdentifierID3MetadataUnsynchronizedLyric: NSString!

let AVMetadataIdentifierID3MetadataUnsynchronizedLyric: String

let AVMetadataIdentifierID3MetadataUserText: NSString!

let AVMetadataIdentifierID3MetadataUserText: String

let AVMetadataIdentifierID3MetadataUserURL: NSString!

let AVMetadataIdentifierID3MetadataUserURL: String

let AVMetadataIdentifierID3MetadataYear: NSString!

let AVMetadataIdentifierID3MetadataYear: String

let AVMetadataIdentifierISOUserDataCopyright: NSString!

let AVMetadataIdentifierISOUserDataCopyright: String

let AVMetadataIdentifierISOUserDataTaggedCharacteristic: NSString!

let AVMetadataIdentifierISOUserDataTaggedCharacteristic: String

let AVMetadataIdentifierIcyMetadataStreamTitle: NSString!

let AVMetadataIdentifierIcyMetadataStreamTitle: String

let AVMetadataIdentifierIcyMetadataStreamURL: NSString!

let AVMetadataIdentifierIcyMetadataStreamURL: String

let AVMetadataIdentifierQuickTimeMetadataAlbum: NSString!

let AVMetadataIdentifierQuickTimeMetadataAlbum: String

let AVMetadataIdentifierQuickTimeMetadataArranger: NSString!

let AVMetadataIdentifierQuickTimeMetadataArranger: String

let AVMetadataIdentifierQuickTimeMetadataArtist: NSString!

let AVMetadataIdentifierQuickTimeMetadataArtist: String

let AVMetadataIdentifierQuickTimeMetadataArtwork: NSString!

let AVMetadataIdentifierQuickTimeMetadataArtwork: String

let AVMetadataIdentifierQuickTimeMetadataAuthor: NSString!

let AVMetadataIdentifierQuickTimeMetadataAuthor: String

let AVMetadataIdentifierQuickTimeMetadataCameraFrameReadoutTime: NSString!

let AVMetadataIdentifierQuickTimeMetadataCameraFrameReadoutTime: String

let AVMetadataIdentifierQuickTimeMetadataCameraIdentifier: NSString!

let AVMetadataIdentifierQuickTimeMetadataCameraIdentifier: String

let AVMetadataIdentifierQuickTimeMetadataCollectionUser: NSString!

let AVMetadataIdentifierQuickTimeMetadataCollectionUser: String

let AVMetadataIdentifierQuickTimeMetadataComment: NSString!

let AVMetadataIdentifierQuickTimeMetadataComment: String

let AVMetadataIdentifierQuickTimeMetadataComposer: NSString!

let AVMetadataIdentifierQuickTimeMetadataComposer: String

let AVMetadataIdentifierQuickTimeMetadataCopyright: NSString!

let AVMetadataIdentifierQuickTimeMetadataCopyright: String

let AVMetadataIdentifierQuickTimeMetadataCreationDate: NSString!

let AVMetadataIdentifierQuickTimeMetadataCreationDate: String

let AVMetadataIdentifierQuickTimeMetadataCredits: NSString!

let AVMetadataIdentifierQuickTimeMetadataCredits: String

let AVMetadataIdentifierQuickTimeMetadataDescription: NSString!

let AVMetadataIdentifierQuickTimeMetadataDescription: String

let AVMetadataIdentifierQuickTimeMetadataDirectionFacing: NSString!

let AVMetadataIdentifierQuickTimeMetadataDirectionFacing: String

let AVMetadataIdentifierQuickTimeMetadataDirectionMotion: NSString!

let AVMetadataIdentifierQuickTimeMetadataDirectionMotion: String

let AVMetadataIdentifierQuickTimeMetadataDirector: NSString!

let AVMetadataIdentifierQuickTimeMetadataDirector: String

let AVMetadataIdentifierQuickTimeMetadataDisplayName: NSString!

let AVMetadataIdentifierQuickTimeMetadataDisplayName: String

let AVMetadataIdentifierQuickTimeMetadataEncodedBy: NSString!

let AVMetadataIdentifierQuickTimeMetadataEncodedBy: String

let AVMetadataIdentifierQuickTimeMetadataGenre: NSString!

let AVMetadataIdentifierQuickTimeMetadataGenre: String

let AVMetadataIdentifierQuickTimeMetadataInformation: NSString!

let AVMetadataIdentifierQuickTimeMetadataInformation: String

let AVMetadataIdentifierQuickTimeMetadataKeywords: NSString!

let AVMetadataIdentifierQuickTimeMetadataKeywords: String

let AVMetadataIdentifierQuickTimeMetadataLocationBody: NSString!

let AVMetadataIdentifierQuickTimeMetadataLocationBody: String

let AVMetadataIdentifierQuickTimeMetadataLocationDate: NSString!

let AVMetadataIdentifierQuickTimeMetadataLocationDate: String

let AVMetadataIdentifierQuickTimeMetadataLocationISO6709: NSString!

let AVMetadataIdentifierQuickTimeMetadataLocationISO6709: String

let AVMetadataIdentifierQuickTimeMetadataLocationName: NSString!

let AVMetadataIdentifierQuickTimeMetadataLocationName: String

let AVMetadataIdentifierQuickTimeMetadataLocationNote: NSString!

let AVMetadataIdentifierQuickTimeMetadataLocationNote: String

let AVMetadataIdentifierQuickTimeMetadataLocationRole: NSString!

let AVMetadataIdentifierQuickTimeMetadataLocationRole: String

let AVMetadataIdentifierQuickTimeMetadataMake: NSString!

let AVMetadataIdentifierQuickTimeMetadataMake: String

let AVMetadataIdentifierQuickTimeMetadataModel: NSString!

let AVMetadataIdentifierQuickTimeMetadataModel: String

let AVMetadataIdentifierQuickTimeMetadataOriginalArtist: NSString!

let AVMetadataIdentifierQuickTimeMetadataOriginalArtist: String

let AVMetadataIdentifierQuickTimeMetadataPerformer: NSString!

let AVMetadataIdentifierQuickTimeMetadataPerformer: String

let AVMetadataIdentifierQuickTimeMetadataPhonogramRights: NSString!

let AVMetadataIdentifierQuickTimeMetadataPhonogramRights: String

let AVMetadataIdentifierQuickTimeMetadataPreferredAffineTransform: NSString!

let AVMetadataIdentifierQuickTimeMetadataPreferredAffineTransform: String

let AVMetadataIdentifierQuickTimeMetadataProducer: NSString!

let AVMetadataIdentifierQuickTimeMetadataProducer: String

let AVMetadataIdentifierQuickTimeMetadataPublisher: NSString!

let AVMetadataIdentifierQuickTimeMetadataPublisher: String

let AVMetadataIdentifierQuickTimeMetadataRatingUser: NSString!

let AVMetadataIdentifierQuickTimeMetadataRatingUser: String

let AVMetadataIdentifierQuickTimeMetadataSoftware: NSString!

let AVMetadataIdentifierQuickTimeMetadataSoftware: String