AVFoundation (moe.platform.ios API)

java.lang.Object
- apple.avfoundation.c.AVFoundation

public final class AVFoundation
extends java.lang.Object

Method Summary

All Methods Static Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`static java.lang.String`	`AVAssetChapterMetadataGroupsDidChangeNotification()` [@constant] AVAssetChapterMetadataGroupsDidChangeNotification
`static java.lang.String`	`AVAssetContainsFragmentsDidChangeNotification()` [@constant] AVAssetContainsFragmentsDidChangeNotification
`static java.lang.String`	`AVAssetDownloadedAssetEvictionPriorityDefault()`
`static java.lang.String`	`AVAssetDownloadedAssetEvictionPriorityImportant()` [@enum] AVAssetDownloadedAssetEvictionPriority
`static java.lang.String`	`AVAssetDownloadTaskMediaSelectionKey()` [@constant] AVAssetDownloadTaskMediaSelectionKey
`static java.lang.String`	`AVAssetDownloadTaskMediaSelectionPrefersMultichannelKey()` [@constant] AVAssetDownloadTaskMediaSelectionPrefersMultichannelKey
`static java.lang.String`	`AVAssetDownloadTaskMinimumRequiredMediaBitrateKey()` [@constant] AVAssetDownloadTaskMinimumRequiredMediaBitrateKey
`static java.lang.String`	`AVAssetDownloadTaskMinimumRequiredPresentationSizeKey()` [@constant] AVAssetDownloadTaskMinimumRequiredPresentationSizeKey
`static java.lang.String`	`AVAssetDownloadTaskPrefersHDRKey()` [@constant] AVAssetDownloadTaskPrefersHDRKey
`static java.lang.String`	`AVAssetDownloadTaskPrefersLosslessAudioKey()` [@constant] AVAssetDownloadTaskPrefersLosslessAudioKey
`static java.lang.String`	`AVAssetDurationDidChangeNotification()` [@constant] AVAssetDurationDidChangeNotification
`static java.lang.String`	`AVAssetExportPreset1280x720()`
`static java.lang.String`	`AVAssetExportPreset1920x1080()`
`static java.lang.String`	`AVAssetExportPreset3840x2160()`
`static java.lang.String`	`AVAssetExportPreset640x480()` These export options can be used to produce movie files with the specified video size.
`static java.lang.String`	`AVAssetExportPreset960x540()`
`static java.lang.String`	`AVAssetExportPresetAppleM4A()` This export option will produce an audio-only .m4a file with appropriate iTunes gapless playback data
`static java.lang.String`	`AVAssetExportPresetAppleProRes422LPCM()` This export option will produce a QuickTime movie with Apple ProRes 422 video and LPCM audio.
`static java.lang.String`	`AVAssetExportPresetAppleProRes4444LPCM()` This export option will produce a QuickTime movie with Apple ProRes 4444 video and LPCM audio.
`static java.lang.String`	`AVAssetExportPresetHEVC1920x1080()` These export options can be used to produce movie files with the specified video size.
`static java.lang.String`	`AVAssetExportPresetHEVC1920x1080WithAlpha()`
`static java.lang.String`	`AVAssetExportPresetHEVC3840x2160()`
`static java.lang.String`	`AVAssetExportPresetHEVC3840x2160WithAlpha()`
`static java.lang.String`	`AVAssetExportPresetHEVCHighestQuality()` These export options can be used to produce movie files with video size appropriate to the device.
`static java.lang.String`	`AVAssetExportPresetHEVCHighestQualityWithAlpha()`
`static java.lang.String`	`AVAssetExportPresetHighestQuality()`
`static java.lang.String`	`AVAssetExportPresetLowQuality()` These export options can be used to produce movie files with video size appropriate to the device.
`static java.lang.String`	`AVAssetExportPresetMediumQuality()`
`static java.lang.String`	`AVAssetExportPresetPassthrough()` This export option will cause the media of all tracks to be passed through to the output exactly as stored in the source asset, except for tracks for which passthrough is not possible, usually because of constraints of the container format as indicated by the specified outputFileType.
`static java.lang.String`	`AVAssetImageGeneratorApertureModeCleanAperture()` [@constant] AVAssetImageGeneratorApertureModeCleanAperture
`static java.lang.String`	`AVAssetImageGeneratorApertureModeEncodedPixels()` [@constant] AVAssetImageGeneratorApertureModeEncodedPixels
`static java.lang.String`	`AVAssetImageGeneratorApertureModeProductionAperture()` [@constant] AVAssetImageGeneratorApertureModeProductionAperture
`static java.lang.String`	`AVAssetMediaSelectionGroupsDidChangeNotification()` [@constant] AVAssetMediaSelectionGroupsDidChangeNotification
`static java.lang.String`	`AVAssetResourceLoadingRequestStreamingContentKeyRequestRequiresPersistentKey()` Options keys for use with -[AVAssetResourceLoadingRequest streamingContentKeyRequestDataForApp:contentIdentifier:trackID:options:error:] [@constant] AVAssetResourceLoadingRequestStreamingContentKeyRequestRequiresPersistentKey
`static java.lang.String`	`AVAssetTrackSegmentsDidChangeNotification()` [@constant] AVAssetTrackSegmentsDidChangeNotification
`static java.lang.String`	`AVAssetTrackTimeRangeDidChangeNotification()` [@constant] AVAssetTrackTimeRangeDidChangeNotification
`static java.lang.String`	`AVAssetTrackTrackAssociationsDidChangeNotification()` [@constant] AVAssetTrackTrackAssociationsDidChangeNotification
`static java.lang.String`	`AVAssetWasDefragmentedNotification()` [@constant] AVAssetWasDefragmentedNotification
`static java.lang.String`	`AVAssetWriterInputMediaDataLocationBeforeMainMediaDataNotInterleaved()` [@constant] AVAssetWriterInputMediaDataLocationBeforeMainMediaDataNotInterleaved Indicates that the media data should be laid out before all the media data with AVAssetWriterInputMediaDataLocationInterleavedWithMainMediaData and not be interleaved.
`static java.lang.String`	`AVAssetWriterInputMediaDataLocationInterleavedWithMainMediaData()` [@constant] AVAssetWriterInputMediaDataLocationInterleavedWithMainMediaData Indicates that the media data should be interleaved with all other media data with this constant.
`static java.lang.String`	`AVAudioTimePitchAlgorithmLowQualityZeroLatency()` Values for time pitch algorithm
`static java.lang.String`	`AVAudioTimePitchAlgorithmSpectral()`
`static java.lang.String`	`AVAudioTimePitchAlgorithmTimeDomain()`
`static java.lang.String`	`AVAudioTimePitchAlgorithmVarispeed()`
`static java.lang.String`	`AVCaptureDeviceSubjectAreaDidChangeNotification()` [@constant] AVCaptureDeviceSubjectAreaDidChangeNotification
`static java.lang.String`	`AVCaptureDeviceTypeBuiltInDualCamera()` [@constant] AVCaptureDeviceTypeBuiltInDualCamera A device that consists of two fixed focal length cameras, one wide and one telephoto.
`static java.lang.String`	`AVCaptureDeviceTypeBuiltInDualWideCamera()` [@constant] AVCaptureDeviceTypeBuiltInDualWideCamera A device that consists of two fixed focal length cameras, one ultra wide and one wide angle.
`static java.lang.String`	`AVCaptureDeviceTypeBuiltInDuoCamera()` [@constant] AVCaptureDeviceTypeBuiltInDuoCamera A deprecated synonym for AVCaptureDeviceTypeBuiltInDualCamera.
`static java.lang.String`	`AVCaptureDeviceTypeBuiltInMicrophone()` [@constant] AVCaptureDeviceTypeBuiltInMicrophone A built-in microphone.
`static java.lang.String`	`AVCaptureDeviceTypeBuiltInTelephotoCamera()` [@constant] AVCaptureDeviceTypeBuiltInTelephotoCamera A built-in camera device with a longer focal length than a wide angle camera.
`static java.lang.String`	`AVCaptureDeviceTypeBuiltInTripleCamera()` [@constant] AVCaptureDeviceTypeBuiltInTripleCamera A device that consists of three fixed focal length cameras, one ultra wide, one wide angle, and one telephoto.
`static java.lang.String`	`AVCaptureDeviceTypeBuiltInTrueDepthCamera()` [@constant] AVCaptureDeviceTypeBuiltInTrueDepthCamera A device that consists of two cameras, one YUV and one Infrared.
`static java.lang.String`	`AVCaptureDeviceTypeBuiltInUltraWideCamera()` [@constant] AVCaptureDeviceTypeBuiltInUltraWideCamera A built-in camera device with a shorter focal length than a wide angle camera.
`static java.lang.String`	`AVCaptureDeviceTypeBuiltInWideAngleCamera()` [@constant] AVCaptureDeviceTypeBuiltInWideAngleCamera A built-in wide angle camera device.
`static java.lang.String`	`AVCaptureDeviceWasConnectedNotification()` [@constant] AVCaptureDeviceWasConnectedNotification
`static java.lang.String`	`AVCaptureDeviceWasDisconnectedNotification()` [@constant] AVCaptureDeviceWasDisconnectedNotification
`static CMTime`	`AVCaptureExposureDurationCurrent()` [@constant] AVCaptureExposureDurationCurrent A special value that may be passed as the duration parameter of setExposureModeCustomWithDuration:ISO:completionHandler: to indicate that the caller does not wish to specify a value for the exposureDuration property, and that it should instead be set to its current value.
`static float`	`AVCaptureExposureTargetBiasCurrent()` [@constant] AVCaptureExposureTargetBiasCurrent A special value that may be passed as the bias parameter of setExposureTargetBias:completionHandler: to indicate that the caller does not wish to specify a value for the exposureTargetBias property, and that it should instead be set to its current value.
`static java.lang.String`	`AVCaptureInputPortFormatDescriptionDidChangeNotification()` [@constant] AVCaptureInputPortFormatDescriptionDidChangeNotification
`static float`	`AVCaptureISOCurrent()` [@constant] AVCaptureISOCurrent A special value that may be passed as the ISO parameter of setExposureModeCustomWithDuration:ISO:completionHandler: to indicate that the caller does not wish to specify a value for the ISO property, and that it should instead be set to its current value.
`static float`	`AVCaptureLensPositionCurrent()` [@constant] AVCaptureLensPositionCurrent A special value that may be passed as the lensPosition parameter of setFocusModeLockedWithLensPosition:completionHandler: to indicate that the caller does not wish to specify a value for the lensPosition property, and that it should instead be set to its current value.
`static float`	`AVCaptureMaxAvailableTorchLevel()` [@constant] AVCaptureMaxAvailableTorchLevel A special value that may be passed to -setTorchModeWithLevel:error: to set the torch to the maximum level currently available.
`static java.lang.String`	`AVCaptureSessionDidStartRunningNotification()` [@constant] AVCaptureSessionDidStartRunningNotification
`static java.lang.String`	`AVCaptureSessionDidStopRunningNotification()` [@constant] AVCaptureSessionDidStopRunningNotification
`static java.lang.String`	`AVCaptureSessionErrorKey()` [@constant] AVCaptureSessionErrorKey
`static java.lang.String`	`AVCaptureSessionInterruptionEndedNotification()` [@constant] AVCaptureSessionInterruptionEndedNotification
`static java.lang.String`	`AVCaptureSessionInterruptionReasonKey()` [@constant] AVCaptureSessionInterruptionReasonKey
`static java.lang.String`	`AVCaptureSessionInterruptionSystemPressureStateKey()` [@constant] AVCaptureSessionInterruptionSystemPressureStateKey
`static java.lang.String`	`AVCaptureSessionPreset1280x720()` [@constant] AVCaptureSessionPreset1280x720
`static java.lang.String`	`AVCaptureSessionPreset1920x1080()` [@constant] AVCaptureSessionPreset1920x1080
`static java.lang.String`	`AVCaptureSessionPreset352x288()` [@constant] AVCaptureSessionPreset352x288
`static java.lang.String`	`AVCaptureSessionPreset3840x2160()` [@constant] AVCaptureSessionPreset3840x2160
`static java.lang.String`	`AVCaptureSessionPreset640x480()` [@constant] AVCaptureSessionPreset640x480
`static java.lang.String`	`AVCaptureSessionPresetHigh()` [@constant] AVCaptureSessionPresetHigh
`static java.lang.String`	`AVCaptureSessionPresetiFrame1280x720()` [@constant] AVCaptureSessionPresetiFrame1280x720
`static java.lang.String`	`AVCaptureSessionPresetiFrame960x540()` [@constant] AVCaptureSessionPresetiFrame960x540
`static java.lang.String`	`AVCaptureSessionPresetInputPriority()` [@constant] AVCaptureSessionPresetInputPriority
`static java.lang.String`	`AVCaptureSessionPresetLow()` [@constant] AVCaptureSessionPresetLow
`static java.lang.String`	`AVCaptureSessionPresetMedium()` [@constant] AVCaptureSessionPresetMedium
`static java.lang.String`	`AVCaptureSessionPresetPhoto()` [@constant] AVCaptureSessionPresetPhoto
`static java.lang.String`	`AVCaptureSessionRuntimeErrorNotification()` [@constant] AVCaptureSessionRuntimeErrorNotification
`static java.lang.String`	`AVCaptureSessionWasInterruptedNotification()` [@constant] AVCaptureSessionWasInterruptedNotification
`static java.lang.String`	`AVCaptureSystemPressureLevelCritical()` [@constant] AVCaptureSystemPressureLevelCritical System pressure is critically elevated.
`static java.lang.String`	`AVCaptureSystemPressureLevelFair()` [@constant] AVCaptureSystemPressureLevelFair System pressure is slightly elevated.
`static java.lang.String`	`AVCaptureSystemPressureLevelNominal()` [@constant] AVCaptureSystemPressureLevelNominal System pressure level is normal (not pressured).
`static java.lang.String`	`AVCaptureSystemPressureLevelSerious()` [@constant] AVCaptureSystemPressureLevelSerious System pressure is highly elevated.
`static java.lang.String`	`AVCaptureSystemPressureLevelShutdown()` [@constant] AVCaptureSystemPressureLevelShutdown System pressure is beyond critical.
`static AVCaptureWhiteBalanceGains`	`AVCaptureWhiteBalanceGainsCurrent()` [@constant] AVCaptureWhiteBalanceGainsCurrent A special value that may be passed as a parameter of setWhiteBalanceModeLockedWithDeviceWhiteBalanceGains:completionHandler: to indicate that the caller does not wish to specify a value for deviceWhiteBalanceGains, and that gains should instead be locked at their value at the moment that white balance is locked.
`static java.lang.String`	`AVContentKeyRequestProtocolVersionsKey()` [@constant] AVContentKeyRequestProtocolVersionsKey
`static java.lang.String`	`AVContentKeyRequestRequiresValidationDataInSecureTokenKey()` [@constant] AVContentKeyRequestRequiresValidationDataInSecureTokenKey
`static java.lang.String`	`AVContentKeyRequestRetryReasonReceivedObsoleteContentKey()` [@constant] AVContentKeyRequestRetryReasonReceivedObsoleteContentKey
`static java.lang.String`	`AVContentKeyRequestRetryReasonReceivedResponseWithExpiredLease()` [@constant] AVContentKeyRequestRetryReasonReceivedResponseWithExpiredLease
`static java.lang.String`	`AVContentKeyRequestRetryReasonTimedOut()` [@constant] AVContentKeyRequestRetryReasonTimedOut
`static java.lang.String`	`AVContentKeySessionServerPlaybackContextOptionProtocolVersions()` [@constant] AVContentKeySessionServerPlaybackContextOptionProtocolVersions
`static java.lang.String`	`AVContentKeySessionServerPlaybackContextOptionServerChallenge()` [@constant] AVContentKeySessionServerPlaybackContextOptionServerChallenge
`static java.lang.String`	`AVContentKeySystemAuthorizationToken()` [@constant] AVContentKeySystemAuthorizationToken
`static java.lang.String`	`AVContentKeySystemClearKey()` [@constant] AVContentKeySystemClearKey
`static java.lang.String`	`AVContentKeySystemFairPlayStreaming()` [@constant] AVContentKeySystemFairPlayStreaming
`static java.lang.String`	`AVCoordinatedPlaybackSuspensionReasonAudioSessionInterrupted()` [@constant] AVCoordinatedPlaybackSuspensionReasonAudioSessionInterrupted
`static java.lang.String`	`AVCoordinatedPlaybackSuspensionReasonCoordinatedPlaybackNotPossible()` [@constant] AVCoordinatedPlaybackSuspensionReasonCoordinatedPlaybackNotPossible
`static java.lang.String`	`AVCoordinatedPlaybackSuspensionReasonPlayingInterstitial()` [@constant] AVCoordinatedPlaybackSuspensionReasonPlayingInterstitial
`static java.lang.String`	`AVCoordinatedPlaybackSuspensionReasonStallRecovery()` [@constant] AVCoordinatedPlaybackSuspensionReasonStallRecovery
`static java.lang.String`	`AVCoordinatedPlaybackSuspensionReasonUserActionRequired()` [@constant] AVCoordinatedPlaybackSuspensionReasonUserActionRequired
`static java.lang.String`	`AVCoordinatedPlaybackSuspensionReasonUserIsChangingCurrentTime()` [@constant] AVCoordinatedPlaybackSuspensionReasonUserIsChangingCurrentTime
`static double`	`AVCoreAnimationBeginTimeAtZero()` [@constant] AVCoreAnimationBeginTimeAtZero
`static java.lang.String`	`AVErrorDeviceKey()`
`static java.lang.String`	`AVErrorFileSizeKey()`
`static java.lang.String`	`AVErrorFileTypeKey()` an NSString, as defined in AVMediaFormat.h
`static java.lang.String`	`AVErrorMediaSubTypeKey()` an NSArray of NSNumbers carrying four character codes (4ccs) as defined in CoreAudioTypes.h for audio media and in CMFormatDescription.h for video media.
`static java.lang.String`	`AVErrorMediaTypeKey()` an NSString, as defined in AVMediaFormat.h
`static java.lang.String`	`AVErrorPersistentTrackIDKey()` an NSNumber carrying a CMPersistentTrackID
`static java.lang.String`	`AVErrorPIDKey()`
`static java.lang.String`	`AVErrorPresentationTimeStampKey()` an NSValue carrying a CMTime
`static java.lang.String`	`AVErrorRecordingSuccessfullyFinishedKey()` an NSNumber carrying a BOOL indicating whether the recording is playable
`static java.lang.String`	`AVErrorTimeKey()`
`static java.lang.String`	`AVFileType3GPP()` [@constant] AVFileType3GPP
`static java.lang.String`	`AVFileType3GPP2()` [@constant] AVFileType3GPP2
`static java.lang.String`	`AVFileTypeAC3()` [@constant] AVFileTypeAC3
`static java.lang.String`	`AVFileTypeAIFC()` [@constant] AVFileTypeAIFC
`static java.lang.String`	`AVFileTypeAIFF()` [@constant] AVFileTypeAIFF
`static java.lang.String`	`AVFileTypeAMR()` [@constant] AVFileTypeAMR
`static java.lang.String`	`AVFileTypeAppleM4A()` [@constant] AVFileTypeAppleM4A
`static java.lang.String`	`AVFileTypeAppleM4V()` [@constant] AVFileTypeAppleM4V
`static java.lang.String`	`AVFileTypeAVCI()` [@constant] AVFileTypeAVCI
`static java.lang.String`	`AVFileTypeCoreAudioFormat()` [@constant] AVFileTypeCoreAudioFormat
`static java.lang.String`	`AVFileTypeDNG()` [@constant] AVFileTypeDNG
`static java.lang.String`	`AVFileTypeEnhancedAC3()` [@constant] AVFileTypeEnhancedAC3
`static java.lang.String`	`AVFileTypeHEIC()` [@constant] AVFileTypeHEIC
`static java.lang.String`	`AVFileTypeHEIF()` [@constant] AVFileTypeHEIF
`static java.lang.String`	`AVFileTypeJPEG()` [@constant] AVFileTypeJPEG
`static java.lang.String`	`AVFileTypeMPEG4()` [@constant] AVFileTypeMPEG4
`static java.lang.String`	`AVFileTypeMPEGLayer3()` [@constant] AVFileTypeMPEGLayer3
`static java.lang.String`	`AVFileTypeProfileMPEG4AppleHLS()` [@constant] AVFileTypeProfileMPEG4AppleHLS
`static java.lang.String`	`AVFileTypeProfileMPEG4CMAFCompliant()` [@constant] AVFileTypeProfileMPEG4CMAFCompliant
`static java.lang.String`	`AVFileTypeQuickTimeMovie()` [@constant] AVFileTypeQuickTimeMovie
`static java.lang.String`	`AVFileTypeSunAU()` [@constant] AVFileTypeSunAU
`static java.lang.String`	`AVFileTypeTIFF()` [@constant] AVFileTypeTIFF
`static java.lang.String`	`AVFileTypeWAVE()` [@constant] AVFileTypeWAVE
`static java.lang.String`	`AVFoundationErrorDomain()`
`static java.lang.String`	`AVFragmentedMovieContainsMovieFragmentsDidChangeNotification()` [@constant] AVFragmentedMovieContainsMovieFragmentsDidChangeNotification
`static java.lang.String`	`AVFragmentedMovieDurationDidChangeNotification()` [@constant] AVFragmentedMovieDurationDidChangeNotification
`static java.lang.String`	`AVFragmentedMovieTrackSegmentsDidChangeNotification()` [@constant] AVFragmentedMovieTrackSegmentsDidChangeNotification
`static java.lang.String`	`AVFragmentedMovieTrackTimeRangeDidChangeNotification()` [@constant] AVFragmentedMovieTrackTimeRangeDidChangeNotification
`static java.lang.String`	`AVFragmentedMovieWasDefragmentedNotification()` [@constant] AVFragmentedMovieWasDefragmentedNotification
`static java.lang.String`	`AVLayerVideoGravityResize()` [@constant] AVLayerVideoGravityResize
`static java.lang.String`	`AVLayerVideoGravityResizeAspect()` [@constant] AVLayerVideoGravityResizeAspect
`static java.lang.String`	`AVLayerVideoGravityResizeAspectFill()` [@constant] AVLayerVideoGravityResizeAspectFill
`static CGRect`	`AVMakeRectWithAspectRatioInsideRect(CGSize aspectRatio, CGRect boundingRect)` [@function] AVMakeRectWithAspectRatioInsideRect
`static java.lang.String`	`AVMediaCharacteristicAudible()` [@constant] AVMediaCharacteristicAudible
`static java.lang.String`	`AVMediaCharacteristicContainsAlphaChannel()` [@constant] AVMediaCharacteristicContainsAlphaChannel
`static java.lang.String`	`AVMediaCharacteristicContainsHDRVideo()` [@constant] AVMediaCharacteristicContainsHDRVideo
`static java.lang.String`	`AVMediaCharacteristicContainsOnlyForcedSubtitles()` [@constant] AVMediaCharacteristicContainsOnlyForcedSubtitles
`static java.lang.String`	`AVMediaCharacteristicDescribesMusicAndSoundForAccessibility()` [@constant] AVMediaCharacteristicDescribesMusicAndSoundForAccessibility
`static java.lang.String`	`AVMediaCharacteristicDescribesVideoForAccessibility()` [@constant] AVMediaCharacteristicDescribesVideoForAccessibility
`static java.lang.String`	`AVMediaCharacteristicDubbedTranslation()` [@constant] AVMediaCharacteristicDubbedTranslation
`static java.lang.String`	`AVMediaCharacteristicEasyToRead()` [@constant] AVMediaCharacteristicEasyToRead
`static java.lang.String`	`AVMediaCharacteristicFrameBased()` [@constant] AVMediaCharacteristicFrameBased
`static java.lang.String`	`AVMediaCharacteristicIsAuxiliaryContent()` [@constant] AVMediaCharacteristicIsAuxiliaryContent
`static java.lang.String`	`AVMediaCharacteristicIsMainProgramContent()` [@constant] AVMediaCharacteristicIsMainProgramContent
`static java.lang.String`	`AVMediaCharacteristicIsOriginalContent()` [@constant] AVMediaCharacteristicIsOriginalContent
`static java.lang.String`	`AVMediaCharacteristicLanguageTranslation()` [@constant] AVMediaCharacteristicLanguageTranslation
`static java.lang.String`	`AVMediaCharacteristicLegible()` [@constant] AVMediaCharacteristicLegible
`static java.lang.String`	`AVMediaCharacteristicTranscribesSpokenDialogForAccessibility()` [@constant] AVMediaCharacteristicTranscribesSpokenDialogForAccessibility
`static java.lang.String`	`AVMediaCharacteristicUsesWideGamutColorSpace()` [@constant] AVMediaCharacteristicUsesWideGamutColorSpace
`static java.lang.String`	`AVMediaCharacteristicVisual()` [@constant] AVMediaCharacteristicVisual
`static java.lang.String`	`AVMediaCharacteristicVoiceOverTranslation()` [@constant] AVMediaCharacteristicVoiceOverTranslation
`static java.lang.String`	`AVMediaTypeAudio()`
`static java.lang.String`	`AVMediaTypeClosedCaption()`
`static java.lang.String`	`AVMediaTypeDepthData()`
`static java.lang.String`	`AVMediaTypeMetadata()`
`static java.lang.String`	`AVMediaTypeMetadataObject()` [@constant] AVMediaTypeMetadataObject
`static java.lang.String`	`AVMediaTypeMuxed()`
`static java.lang.String`	`AVMediaTypeSubtitle()`
`static java.lang.String`	`AVMediaTypeText()`
`static java.lang.String`	`AVMediaTypeTimecode()`
`static java.lang.String`	`AVMediaTypeVideo()`
`static java.lang.String`	`AVMetadata3GPUserDataKeyAlbumAndTrack()`
`static java.lang.String`	`AVMetadata3GPUserDataKeyAuthor()`
`static java.lang.String`	`AVMetadata3GPUserDataKeyCollection()`
`static java.lang.String`	`AVMetadata3GPUserDataKeyCopyright()`
`static java.lang.String`	`AVMetadata3GPUserDataKeyDescription()`
`static java.lang.String`	`AVMetadata3GPUserDataKeyGenre()`
`static java.lang.String`	`AVMetadata3GPUserDataKeyKeywordList()`
`static java.lang.String`	`AVMetadata3GPUserDataKeyLocation()`
`static java.lang.String`	`AVMetadata3GPUserDataKeyMediaClassification()`
`static java.lang.String`	`AVMetadata3GPUserDataKeyMediaRating()`
`static java.lang.String`	`AVMetadata3GPUserDataKeyPerformer()`
`static java.lang.String`	`AVMetadata3GPUserDataKeyRecordingYear()`
`static java.lang.String`	`AVMetadata3GPUserDataKeyThumbnail()`
`static java.lang.String`	`AVMetadata3GPUserDataKeyTitle()`
`static java.lang.String`	`AVMetadata3GPUserDataKeyUserRating()`
`static java.lang.String`	`AVMetadataCommonIdentifierAccessibilityDescription()`
`static java.lang.String`	`AVMetadataCommonIdentifierAlbumName()`
`static java.lang.String`	`AVMetadataCommonIdentifierArtist()`
`static java.lang.String`	`AVMetadataCommonIdentifierArtwork()`
`static java.lang.String`	`AVMetadataCommonIdentifierAssetIdentifier()`
`static java.lang.String`	`AVMetadataCommonIdentifierAuthor()`
`static java.lang.String`	`AVMetadataCommonIdentifierContributor()`
`static java.lang.String`	`AVMetadataCommonIdentifierCopyrights()`
`static java.lang.String`	`AVMetadataCommonIdentifierCreationDate()`
`static java.lang.String`	`AVMetadataCommonIdentifierCreator()`
`static java.lang.String`	`AVMetadataCommonIdentifierDescription()`
`static java.lang.String`	`AVMetadataCommonIdentifierFormat()`
`static java.lang.String`	`AVMetadataCommonIdentifierLanguage()`
`static java.lang.String`	`AVMetadataCommonIdentifierLastModifiedDate()`
`static java.lang.String`	`AVMetadataCommonIdentifierLocation()`
`static java.lang.String`	`AVMetadataCommonIdentifierMake()`
`static java.lang.String`	`AVMetadataCommonIdentifierModel()`
`static java.lang.String`	`AVMetadataCommonIdentifierPublisher()`
`static java.lang.String`	`AVMetadataCommonIdentifierRelation()`
`static java.lang.String`	`AVMetadataCommonIdentifierSoftware()`
`static java.lang.String`	`AVMetadataCommonIdentifierSource()`
`static java.lang.String`	`AVMetadataCommonIdentifierSubject()`
`static java.lang.String`	`AVMetadataCommonIdentifierTitle()` CommonMetadata
`static java.lang.String`	`AVMetadataCommonIdentifierType()`
`static java.lang.String`	`AVMetadataCommonKeyAccessibilityDescription()`
`static java.lang.String`	`AVMetadataCommonKeyAlbumName()`
`static java.lang.String`	`AVMetadataCommonKeyArtist()`
`static java.lang.String`	`AVMetadataCommonKeyArtwork()`
`static java.lang.String`	`AVMetadataCommonKeyAuthor()`
`static java.lang.String`	`AVMetadataCommonKeyContributor()`
`static java.lang.String`	`AVMetadataCommonKeyCopyrights()`
`static java.lang.String`	`AVMetadataCommonKeyCreationDate()`
`static java.lang.String`	`AVMetadataCommonKeyCreator()`
`static java.lang.String`	`AVMetadataCommonKeyDescription()`
`static java.lang.String`	`AVMetadataCommonKeyFormat()`
`static java.lang.String`	`AVMetadataCommonKeyIdentifier()`
`static java.lang.String`	`AVMetadataCommonKeyLanguage()`
`static java.lang.String`	`AVMetadataCommonKeyLastModifiedDate()`
`static java.lang.String`	`AVMetadataCommonKeyLocation()`
`static java.lang.String`	`AVMetadataCommonKeyMake()`
`static java.lang.String`	`AVMetadataCommonKeyModel()`
`static java.lang.String`	`AVMetadataCommonKeyPublisher()`
`static java.lang.String`	`AVMetadataCommonKeyRelation()`
`static java.lang.String`	`AVMetadataCommonKeySoftware()`
`static java.lang.String`	`AVMetadataCommonKeySource()`
`static java.lang.String`	`AVMetadataCommonKeySubject()`
`static java.lang.String`	`AVMetadataCommonKeyTitle()` Metadata common keys
`static java.lang.String`	`AVMetadataCommonKeyType()`
`static java.lang.String`	`AVMetadataExtraAttributeBaseURIKey()` [@constant] AVMetadataExtraAttributeBaseURIKey
`static java.lang.String`	`AVMetadataExtraAttributeInfoKey()` [@constant] AVMetadataExtraAttributeInfoKey
`static java.lang.String`	`AVMetadataExtraAttributeValueURIKey()` [@constant] AVMetadataExtraAttributeValueURIKey
`static java.lang.String`	`AVMetadataFormatHLSMetadata()` HTTP Live Streaming metadata
`static java.lang.String`	`AVMetadataFormatID3Metadata()` ID3Metadata
`static java.lang.String`	`AVMetadataFormatISOUserData()` ISO UserData
`static java.lang.String`	`AVMetadataFormatiTunesMetadata()` iTunesMetadata
`static java.lang.String`	`AVMetadataFormatQuickTimeMetadata()` QuickTimeMetadata
`static java.lang.String`	`AVMetadataFormatQuickTimeUserData()` QuickTimeUserData
`static java.lang.String`	`AVMetadataFormatUnknown()` Metadata format for AVMetadataItems of unknown provenance.
`static java.lang.String`	`AVMetadataIcyMetadataKeyStreamTitle()`
`static java.lang.String`	`AVMetadataIcyMetadataKeyStreamURL()`
`static java.lang.String`	`AVMetadataID3MetadataKeyAlbumSortOrder()` TSOA Album sort order
`static java.lang.String`	`AVMetadataID3MetadataKeyAlbumTitle()` TALB Album/Movie/Show title
`static java.lang.String`	`AVMetadataID3MetadataKeyAttachedPicture()` APIC Attached picture
`static java.lang.String`	`AVMetadataID3MetadataKeyAudioEncryption()` AENC Audio encryption
`static java.lang.String`	`AVMetadataID3MetadataKeyAudioSeekPointIndex()` ASPI Audio seek point index
`static java.lang.String`	`AVMetadataID3MetadataKeyBand()` TPE2 Band/orchestra/accompaniment
`static java.lang.String`	`AVMetadataID3MetadataKeyBeatsPerMinute()` TBPM BPM (beats per minute)
`static java.lang.String`	`AVMetadataID3MetadataKeyComments()` COMM Comments
`static java.lang.String`	`AVMetadataID3MetadataKeyCommercial()` COMR Commercial frame
`static java.lang.String`	`AVMetadataID3MetadataKeyCommercialInformation()` WCOM Commercial information
`static java.lang.String`	`AVMetadataID3MetadataKeyCommerical()` Deprecated.
`static java.lang.String`	`AVMetadataID3MetadataKeyComposer()` TCOM Composer
`static java.lang.String`	`AVMetadataID3MetadataKeyConductor()` TPE3 Conductor/performer refinement
`static java.lang.String`	`AVMetadataID3MetadataKeyContentGroupDescription()` TIT1 Content group description
`static java.lang.String`	`AVMetadataID3MetadataKeyContentType()` TCON Content type
`static java.lang.String`	`AVMetadataID3MetadataKeyCopyright()` TCOP Copyright message
`static java.lang.String`	`AVMetadataID3MetadataKeyCopyrightInformation()` WCOP Copyright/Legal information
`static java.lang.String`	`AVMetadataID3MetadataKeyDate()` TDAT Date
`static java.lang.String`	`AVMetadataID3MetadataKeyEncodedBy()` TENC Encoded by
`static java.lang.String`	`AVMetadataID3MetadataKeyEncodedWith()` TSSE Software/Hardware and settings used for encoding
`static java.lang.String`	`AVMetadataID3MetadataKeyEncodingTime()` TDEN Encoding time
`static java.lang.String`	`AVMetadataID3MetadataKeyEncryption()` ENCR Encryption method registration
`static java.lang.String`	`AVMetadataID3MetadataKeyEqualization()` EQUA Equalization
`static java.lang.String`	`AVMetadataID3MetadataKeyEqualization2()` EQU2 Equalisation (2)
`static java.lang.String`	`AVMetadataID3MetadataKeyEventTimingCodes()` ETCO Event timing codes
`static java.lang.String`	`AVMetadataID3MetadataKeyFileOwner()` TOWN File owner/licensee
`static java.lang.String`	`AVMetadataID3MetadataKeyFileType()` TFLT File type
`static java.lang.String`	`AVMetadataID3MetadataKeyGeneralEncapsulatedObject()` GEOB General encapsulated object
`static java.lang.String`	`AVMetadataID3MetadataKeyGroupIdentifier()` GRID Group identification registration
`static java.lang.String`	`AVMetadataID3MetadataKeyInitialKey()` TKEY Initial key
`static java.lang.String`	`AVMetadataID3MetadataKeyInternationalStandardRecordingCode()` TSRC ISRC (international standard recording code)
`static java.lang.String`	`AVMetadataID3MetadataKeyInternetRadioStationName()` TRSN Internet radio station name
`static java.lang.String`	`AVMetadataID3MetadataKeyInternetRadioStationOwner()` TRSO Internet radio station owner
`static java.lang.String`	`AVMetadataID3MetadataKeyInvolvedPeopleList_v23()` IPLS Involved people list
`static java.lang.String`	`AVMetadataID3MetadataKeyInvolvedPeopleList_v24()` TIPL Involved people list
`static java.lang.String`	`AVMetadataID3MetadataKeyLanguage()` TLAN Language(s)
`static java.lang.String`	`AVMetadataID3MetadataKeyLeadPerformer()` TPE1 Lead performer(s)/Soloist(s)
`static java.lang.String`	`AVMetadataID3MetadataKeyLength()` TLEN Length
`static java.lang.String`	`AVMetadataID3MetadataKeyLink()` LINK Linked information
`static java.lang.String`	`AVMetadataID3MetadataKeyLyricist()` TEXT Lyricist/Text writer
`static java.lang.String`	`AVMetadataID3MetadataKeyMediaType()` TMED Media type
`static java.lang.String`	`AVMetadataID3MetadataKeyModifiedBy()` TPE4 Interpreted, remixed, or otherwise modified by
`static java.lang.String`	`AVMetadataID3MetadataKeyMood()` TMOO Mood
`static java.lang.String`	`AVMetadataID3MetadataKeyMPEGLocationLookupTable()` MLLT MPEG location lookup table
`static java.lang.String`	`AVMetadataID3MetadataKeyMusicCDIdentifier()` MCDI Music CD identifier
`static java.lang.String`	`AVMetadataID3MetadataKeyMusicianCreditsList()` TMCL Musician credits list
`static java.lang.String`	`AVMetadataID3MetadataKeyOfficialArtistWebpage()` WOAR Official artist/performer webpage
`static java.lang.String`	`AVMetadataID3MetadataKeyOfficialAudioFileWebpage()` WOAF Official audio file webpage
`static java.lang.String`	`AVMetadataID3MetadataKeyOfficialAudioSourceWebpage()` WOAS Official audio source webpage
`static java.lang.String`	`AVMetadataID3MetadataKeyOfficialInternetRadioStationHomepage()` WORS Official Internet radio station homepage
`static java.lang.String`	`AVMetadataID3MetadataKeyOfficialPublisherWebpage()` WPUB Publishers official webpage
`static java.lang.String`	`AVMetadataID3MetadataKeyOriginalAlbumTitle()` TOAL Original album/movie/show title
`static java.lang.String`	`AVMetadataID3MetadataKeyOriginalArtist()` TOPE Original artist(s)/performer(s)
`static java.lang.String`	`AVMetadataID3MetadataKeyOriginalFilename()` TOFN Original filename
`static java.lang.String`	`AVMetadataID3MetadataKeyOriginalLyricist()` TOLY Original lyricist(s)/text writer(s)
`static java.lang.String`	`AVMetadataID3MetadataKeyOriginalReleaseTime()` TDOR Original release time
`static java.lang.String`	`AVMetadataID3MetadataKeyOriginalReleaseYear()` TORY Original release year
`static java.lang.String`	`AVMetadataID3MetadataKeyOwnership()` OWNE Ownership frame
`static java.lang.String`	`AVMetadataID3MetadataKeyPartOfASet()` TPOS Part of a set
`static java.lang.String`	`AVMetadataID3MetadataKeyPayment()` WPAY Payment
`static java.lang.String`	`AVMetadataID3MetadataKeyPerformerSortOrder()` TSOP Performer sort order
`static java.lang.String`	`AVMetadataID3MetadataKeyPlayCounter()` PCNT Play counter
`static java.lang.String`	`AVMetadataID3MetadataKeyPlaylistDelay()` TDLY Playlist delay
`static java.lang.String`	`AVMetadataID3MetadataKeyPopularimeter()` POPM Popularimeter
`static java.lang.String`	`AVMetadataID3MetadataKeyPositionSynchronization()` POSS Position synchronisation frame
`static java.lang.String`	`AVMetadataID3MetadataKeyPrivate()` PRIV Private frame
`static java.lang.String`	`AVMetadataID3MetadataKeyProducedNotice()` TPRO Produced notice
`static java.lang.String`	`AVMetadataID3MetadataKeyPublisher()` TPUB Publisher
`static java.lang.String`	`AVMetadataID3MetadataKeyRecommendedBufferSize()` RBUF Recommended buffer size
`static java.lang.String`	`AVMetadataID3MetadataKeyRecordingDates()` TRDA Recording dates
`static java.lang.String`	`AVMetadataID3MetadataKeyRecordingTime()` TDRC Recording time
`static java.lang.String`	`AVMetadataID3MetadataKeyRelativeVolumeAdjustment()` RVAD Relative volume adjustment
`static java.lang.String`	`AVMetadataID3MetadataKeyRelativeVolumeAdjustment2()` RVA2 Relative volume adjustment (2)
`static java.lang.String`	`AVMetadataID3MetadataKeyReleaseTime()` TDRL Release time
`static java.lang.String`	`AVMetadataID3MetadataKeyReverb()` RVRB Reverb
`static java.lang.String`	`AVMetadataID3MetadataKeySeek()` SEEK Seek frame
`static java.lang.String`	`AVMetadataID3MetadataKeySetSubtitle()` TSST Set subtitle
`static java.lang.String`	`AVMetadataID3MetadataKeySignature()` SIGN Signature frame
`static java.lang.String`	`AVMetadataID3MetadataKeySize()` TSIZ Size
`static java.lang.String`	`AVMetadataID3MetadataKeySubTitle()` TIT3 Subtitle/Description refinement
`static java.lang.String`	`AVMetadataID3MetadataKeySynchronizedLyric()` SYLT Synchronized lyric/text
`static java.lang.String`	`AVMetadataID3MetadataKeySynchronizedTempoCodes()` SYTC Synchronized tempo codes
`static java.lang.String`	`AVMetadataID3MetadataKeyTaggingTime()` TDTG Tagging time
`static java.lang.String`	`AVMetadataID3MetadataKeyTermsOfUse()` USER Terms of use
`static java.lang.String`	`AVMetadataID3MetadataKeyTime()` TIME Time
`static java.lang.String`	`AVMetadataID3MetadataKeyTitleDescription()` TIT2 Title/songname/content description
`static java.lang.String`	`AVMetadataID3MetadataKeyTitleSortOrder()` TSOT Title sort order
`static java.lang.String`	`AVMetadataID3MetadataKeyTrackNumber()` TRCK Track number/Position in set
`static java.lang.String`	`AVMetadataID3MetadataKeyUniqueFileIdentifier()` UFID Unique file identifier
`static java.lang.String`	`AVMetadataID3MetadataKeyUnsynchronizedLyric()` USLT Unsynchronized lyric/text transcription
`static java.lang.String`	`AVMetadataID3MetadataKeyUserText()` TXXX User defined text information frame
`static java.lang.String`	`AVMetadataID3MetadataKeyUserURL()` WXXX User defined URL link frame
`static java.lang.String`	`AVMetadataID3MetadataKeyYear()` TYER Year
`static java.lang.String`	`AVMetadataIdentifier3GPUserDataAlbumAndTrack()`
`static java.lang.String`	`AVMetadataIdentifier3GPUserDataAuthor()`
`static java.lang.String`	`AVMetadataIdentifier3GPUserDataCollection()`
`static java.lang.String`	`AVMetadataIdentifier3GPUserDataCopyright()`
`static java.lang.String`	`AVMetadataIdentifier3GPUserDataDescription()`
`static java.lang.String`	`AVMetadataIdentifier3GPUserDataGenre()`
`static java.lang.String`	`AVMetadataIdentifier3GPUserDataKeywordList()`
`static java.lang.String`	`AVMetadataIdentifier3GPUserDataLocation()`
`static java.lang.String`	`AVMetadataIdentifier3GPUserDataMediaClassification()`
`static java.lang.String`	`AVMetadataIdentifier3GPUserDataMediaRating()`
`static java.lang.String`	`AVMetadataIdentifier3GPUserDataPerformer()`
`static java.lang.String`	`AVMetadataIdentifier3GPUserDataRecordingYear()`
`static java.lang.String`	`AVMetadataIdentifier3GPUserDataThumbnail()`
`static java.lang.String`	`AVMetadataIdentifier3GPUserDataTitle()`
`static java.lang.String`	`AVMetadataIdentifier3GPUserDataUserRating()`
`static java.lang.String`	`AVMetadataIdentifierIcyMetadataStreamTitle()`
`static java.lang.String`	`AVMetadataIdentifierIcyMetadataStreamURL()`
`static java.lang.String`	`AVMetadataIdentifierID3MetadataAlbumSortOrder()` TSOA Album sort order
`static java.lang.String`	`AVMetadataIdentifierID3MetadataAlbumTitle()` TALB Album/Movie/Show title
`static java.lang.String`	`AVMetadataIdentifierID3MetadataAttachedPicture()` APIC Attached picture
`static java.lang.String`	`AVMetadataIdentifierID3MetadataAudioEncryption()` AENC Audio encryption
`static java.lang.String`	`AVMetadataIdentifierID3MetadataAudioSeekPointIndex()` ASPI Audio seek point index
`static java.lang.String`	`AVMetadataIdentifierID3MetadataBand()` TPE2 Band/orchestra/accompaniment
`static java.lang.String`	`AVMetadataIdentifierID3MetadataBeatsPerMinute()` TBPM BPM (beats per minute)
`static java.lang.String`	`AVMetadataIdentifierID3MetadataComments()` COMM Comments
`static java.lang.String`	`AVMetadataIdentifierID3MetadataCommercial()` COMR Commercial frame
`static java.lang.String`	`AVMetadataIdentifierID3MetadataCommercialInformation()` WCOM Commercial information
`static java.lang.String`	`AVMetadataIdentifierID3MetadataCommerical()` Deprecated.
`static java.lang.String`	`AVMetadataIdentifierID3MetadataComposer()` TCOM Composer
`static java.lang.String`	`AVMetadataIdentifierID3MetadataConductor()` TPE3 Conductor/performer refinement
`static java.lang.String`	`AVMetadataIdentifierID3MetadataContentGroupDescription()` TIT1 Content group description
`static java.lang.String`	`AVMetadataIdentifierID3MetadataContentType()` TCON Content type
`static java.lang.String`	`AVMetadataIdentifierID3MetadataCopyright()` TCOP Copyright message
`static java.lang.String`	`AVMetadataIdentifierID3MetadataCopyrightInformation()` WCOP Copyright/Legal information
`static java.lang.String`	`AVMetadataIdentifierID3MetadataDate()` TDAT Date
`static java.lang.String`	`AVMetadataIdentifierID3MetadataEncodedBy()` TENC Encoded by
`static java.lang.String`	`AVMetadataIdentifierID3MetadataEncodedWith()` TSSE Software/Hardware and settings used for encoding
`static java.lang.String`	`AVMetadataIdentifierID3MetadataEncodingTime()` TDEN Encoding time
`static java.lang.String`	`AVMetadataIdentifierID3MetadataEncryption()` ENCR Encryption method registration
`static java.lang.String`	`AVMetadataIdentifierID3MetadataEqualization()` EQUA Equalization
`static java.lang.String`	`AVMetadataIdentifierID3MetadataEqualization2()` EQU2 Equalisation (2)
`static java.lang.String`	`AVMetadataIdentifierID3MetadataEventTimingCodes()` ETCO Event timing codes
`static java.lang.String`	`AVMetadataIdentifierID3MetadataFileOwner()` TOWN File owner/licensee
`static java.lang.String`	`AVMetadataIdentifierID3MetadataFileType()` TFLT File type
`static java.lang.String`	`AVMetadataIdentifierID3MetadataGeneralEncapsulatedObject()` GEOB General encapsulated object
`static java.lang.String`	`AVMetadataIdentifierID3MetadataGroupIdentifier()` GRID Group identification registration
`static java.lang.String`	`AVMetadataIdentifierID3MetadataInitialKey()` TKEY Initial key
`static java.lang.String`	`AVMetadataIdentifierID3MetadataInternationalStandardRecordingCode()` TSRC ISRC (international standard recording code)
`static java.lang.String`	`AVMetadataIdentifierID3MetadataInternetRadioStationName()` TRSN Internet radio station name
`static java.lang.String`	`AVMetadataIdentifierID3MetadataInternetRadioStationOwner()` TRSO Internet radio station owner
`static java.lang.String`	`AVMetadataIdentifierID3MetadataInvolvedPeopleList_v23()` IPLS Involved people list
`static java.lang.String`	`AVMetadataIdentifierID3MetadataInvolvedPeopleList_v24()` TIPL Involved people list
`static java.lang.String`	`AVMetadataIdentifierID3MetadataLanguage()` TLAN Language(s)
`static java.lang.String`	`AVMetadataIdentifierID3MetadataLeadPerformer()` TPE1 Lead performer(s)/Soloist(s)
`static java.lang.String`	`AVMetadataIdentifierID3MetadataLength()` TLEN Length
`static java.lang.String`	`AVMetadataIdentifierID3MetadataLink()` LINK Linked information
`static java.lang.String`	`AVMetadataIdentifierID3MetadataLyricist()` TEXT Lyricist/Text writer
`static java.lang.String`	`AVMetadataIdentifierID3MetadataMediaType()` TMED Media type
`static java.lang.String`	`AVMetadataIdentifierID3MetadataModifiedBy()` TPE4 Interpreted, remixed, or otherwise modified by
`static java.lang.String`	`AVMetadataIdentifierID3MetadataMood()` TMOO Mood
`static java.lang.String`	`AVMetadataIdentifierID3MetadataMPEGLocationLookupTable()` MLLT MPEG location lookup table
`static java.lang.String`	`AVMetadataIdentifierID3MetadataMusicCDIdentifier()` MCDI Music CD identifier
`static java.lang.String`	`AVMetadataIdentifierID3MetadataMusicianCreditsList()` TMCL Musician credits list
`static java.lang.String`	`AVMetadataIdentifierID3MetadataOfficialArtistWebpage()` WOAR Official artist/performer webpage
`static java.lang.String`	`AVMetadataIdentifierID3MetadataOfficialAudioFileWebpage()` WOAF Official audio file webpage
`static java.lang.String`	`AVMetadataIdentifierID3MetadataOfficialAudioSourceWebpage()` WOAS Official audio source webpage
`static java.lang.String`	`AVMetadataIdentifierID3MetadataOfficialInternetRadioStationHomepage()` WORS Official Internet radio station homepage
`static java.lang.String`	`AVMetadataIdentifierID3MetadataOfficialPublisherWebpage()` WPUB Publishers official webpage
`static java.lang.String`	`AVMetadataIdentifierID3MetadataOriginalAlbumTitle()` TOAL Original album/movie/show title
`static java.lang.String`	`AVMetadataIdentifierID3MetadataOriginalArtist()` TOPE Original artist(s)/performer(s)
`static java.lang.String`	`AVMetadataIdentifierID3MetadataOriginalFilename()` TOFN Original filename
`static java.lang.String`	`AVMetadataIdentifierID3MetadataOriginalLyricist()` TOLY Original lyricist(s)/text writer(s)
`static java.lang.String`	`AVMetadataIdentifierID3MetadataOriginalReleaseTime()` TDOR Original release time
`static java.lang.String`	`AVMetadataIdentifierID3MetadataOriginalReleaseYear()` TORY Original release year
`static java.lang.String`	`AVMetadataIdentifierID3MetadataOwnership()` OWNE Ownership frame
`static java.lang.String`	`AVMetadataIdentifierID3MetadataPartOfASet()` TPOS Part of a set
`static java.lang.String`	`AVMetadataIdentifierID3MetadataPayment()` WPAY Payment
`static java.lang.String`	`AVMetadataIdentifierID3MetadataPerformerSortOrder()` TSOP Performer sort order
`static java.lang.String`	`AVMetadataIdentifierID3MetadataPlayCounter()` PCNT Play counter
`static java.lang.String`	`AVMetadataIdentifierID3MetadataPlaylistDelay()` TDLY Playlist delay
`static java.lang.String`	`AVMetadataIdentifierID3MetadataPopularimeter()` POPM Popularimeter
`static java.lang.String`	`AVMetadataIdentifierID3MetadataPositionSynchronization()` POSS Position synchronisation frame
`static java.lang.String`	`AVMetadataIdentifierID3MetadataPrivate()` PRIV Private frame
`static java.lang.String`	`AVMetadataIdentifierID3MetadataProducedNotice()` TPRO Produced notice
`static java.lang.String`	`AVMetadataIdentifierID3MetadataPublisher()` TPUB Publisher
`static java.lang.String`	`AVMetadataIdentifierID3MetadataRecommendedBufferSize()` RBUF Recommended buffer size
`static java.lang.String`	`AVMetadataIdentifierID3MetadataRecordingDates()` TRDA Recording dates
`static java.lang.String`	`AVMetadataIdentifierID3MetadataRecordingTime()` TDRC Recording time
`static java.lang.String`	`AVMetadataIdentifierID3MetadataRelativeVolumeAdjustment()` RVAD Relative volume adjustment
`static java.lang.String`	`AVMetadataIdentifierID3MetadataRelativeVolumeAdjustment2()` RVA2 Relative volume adjustment (2)
`static java.lang.String`	`AVMetadataIdentifierID3MetadataReleaseTime()` TDRL Release time
`static java.lang.String`	`AVMetadataIdentifierID3MetadataReverb()` RVRB Reverb
`static java.lang.String`	`AVMetadataIdentifierID3MetadataSeek()` SEEK Seek frame
`static java.lang.String`	`AVMetadataIdentifierID3MetadataSetSubtitle()` TSST Set subtitle
`static java.lang.String`	`AVMetadataIdentifierID3MetadataSignature()` SIGN Signature frame
`static java.lang.String`	`AVMetadataIdentifierID3MetadataSize()` TSIZ Size
`static java.lang.String`	`AVMetadataIdentifierID3MetadataSubTitle()` TIT3 Subtitle/Description refinement
`static java.lang.String`	`AVMetadataIdentifierID3MetadataSynchronizedLyric()` SYLT Synchronized lyric/text
`static java.lang.String`	`AVMetadataIdentifierID3MetadataSynchronizedTempoCodes()` SYTC Synchronized tempo codes
`static java.lang.String`	`AVMetadataIdentifierID3MetadataTaggingTime()` TDTG Tagging time
`static java.lang.String`	`AVMetadataIdentifierID3MetadataTermsOfUse()` USER Terms of use
`static java.lang.String`	`AVMetadataIdentifierID3MetadataTime()` TIME Time
`static java.lang.String`	`AVMetadataIdentifierID3MetadataTitleDescription()` TIT2 Title/songname/content description
`static java.lang.String`	`AVMetadataIdentifierID3MetadataTitleSortOrder()` TSOT Title sort order
`static java.lang.String`	`AVMetadataIdentifierID3MetadataTrackNumber()` TRCK Track number/Position in set
`static java.lang.String`	`AVMetadataIdentifierID3MetadataUniqueFileIdentifier()` UFID Unique file identifier
`static java.lang.String`	`AVMetadataIdentifierID3MetadataUnsynchronizedLyric()` USLT Unsynchronized lyric/text transcription
`static java.lang.String`	`AVMetadataIdentifierID3MetadataUserText()` TXXX User defined text information frame
`static java.lang.String`	`AVMetadataIdentifierID3MetadataUserURL()` WXXX User defined URL link frame
`static java.lang.String`	`AVMetadataIdentifierID3MetadataYear()` TYER Year
`static java.lang.String`	`AVMetadataIdentifierISOUserDataAccessibilityDescription()`
`static java.lang.String`	`AVMetadataIdentifierISOUserDataCopyright()` ISO UserData (includes 3GPP)
`static java.lang.String`	`AVMetadataIdentifierISOUserDataDate()`
`static java.lang.String`	`AVMetadataIdentifierISOUserDataTaggedCharacteristic()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataAccountKind()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataAcknowledgement()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataAlbum()` iTunesMetadata
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataAlbumArtist()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataAppleID()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataArranger()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataArtDirector()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataArtist()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataArtistID()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataAuthor()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataBeatsPerMin()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataComposer()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataConductor()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataContentRating()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataCopyright()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataCoverArt()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataCredits()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataDescription()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataDirector()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataDiscCompilation()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataDiscNumber()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataEncodedBy()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataEncodingTool()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataEQ()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataExecProducer()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataGenreID()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataGrouping()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataLinerNotes()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataLyrics()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataOnlineExtras()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataOriginalArtist()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataPerformer()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataPhonogramRights()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataPlaylistID()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataPredefinedGenre()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataProducer()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataPublisher()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataRecordCompany()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataReleaseDate()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataSoloist()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataSongID()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataSongName()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataSoundEngineer()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataThanks()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataTrackNumber()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataTrackSubTitle()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataUserComment()`
`static java.lang.String`	`AVMetadataIdentifieriTunesMetadataUserGenre()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataAccessibilityDescription()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataAlbum()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataArranger()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataArtist()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataArtwork()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataAuthor()` QuickTimeMetadata.
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataAutoLivePhoto()` [@constant] AVMetadataIdentifierQuickTimeMetadataAutoLivePhoto
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataCameraFrameReadoutTime()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataCameraIdentifier()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataCollectionUser()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataComment()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataComposer()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataContentIdentifier()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataCopyright()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataCreationDate()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataCredits()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataDescription()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataDetectedCatBody()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataDetectedDogBody()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataDetectedFace()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataDetectedHumanBody()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataDetectedSalientObject()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataDirectionFacing()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataDirectionMotion()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataDirector()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataDisplayName()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataEncodedBy()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataGenre()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataInformation()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataIsMontage()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataiXML()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataKeywords()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataLivePhotoVitalityScore()` [@constant] AVMetadataIdentifierQuickTimeMetadataLivePhotoVitalityScore
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataLivePhotoVitalityScoringVersion()` [@constant] AVMetadataIdentifierQuickTimeMetadataLivePhotoVitalityScoringVersion
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataLocationBody()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataLocationDate()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataLocationHorizontalAccuracyInMeters()` [@constant] AVMetadataIdentifierQuickTimeMetadataLocationHorizontalAccuracyInMeters
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataLocationISO6709()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataLocationName()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataLocationNote()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataLocationRole()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataMake()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataModel()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataOriginalArtist()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataPerformer()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataPhonogramRights()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataPreferredAffineTransform()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataProducer()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataPublisher()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataRatingUser()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataSoftware()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataSpatialOverCaptureQualityScore()` [@constant] AVMetadataIdentifierQuickTimeMetadataSpatialOverCaptureQualityScore
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataSpatialOverCaptureQualityScoringVersion()` [@constant] AVMetadataIdentifierQuickTimeMetadataSpatialOverCaptureQualityScoringVersion
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataTitle()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataVideoOrientation()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeMetadataYear()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataAccessibilityDescription()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataAlbum()` QuickTimeUserData
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataArranger()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataArtist()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataAuthor()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataChapter()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataComment()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataComposer()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataCopyright()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataCreationDate()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataCredits()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataDescription()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataDirector()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataDisclaimer()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataEncodedBy()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataFullName()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataGenre()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataHostComputer()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataInformation()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataKeywords()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataLocationISO6709()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataMake()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataModel()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataOriginalArtist()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataOriginalFormat()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataOriginalSource()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataPerformers()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataPhonogramRights()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataProducer()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataProduct()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataPublisher()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataSoftware()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataSpecialPlaybackRequirements()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataTaggedCharacteristic()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataTrack()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataTrackName()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataURLLink()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataWarning()`
`static java.lang.String`	`AVMetadataIdentifierQuickTimeUserDataWriter()`
`static java.lang.String`	`AVMetadataISOUserDataKeyAccessibilityDescription()`
`static java.lang.String`	`AVMetadataISOUserDataKeyCopyright()` ISO UserData keys (includes 3GPP keys)
`static java.lang.String`	`AVMetadataISOUserDataKeyDate()` [@constant] AVMetadataISOUserDataKeyDate
`static java.lang.String`	`AVMetadataISOUserDataKeyTaggedCharacteristic()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyAccountKind()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyAcknowledgement()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyAlbum()` iTunesMetadata keys
`static java.lang.String`	`AVMetadataiTunesMetadataKeyAlbumArtist()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyAppleID()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyArranger()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyArtDirector()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyArtist()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyArtistID()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyAuthor()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyBeatsPerMin()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyComposer()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyConductor()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyContentRating()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyCopyright()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyCoverArt()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyCredits()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyDescription()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyDirector()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyDiscCompilation()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyDiscNumber()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyEncodedBy()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyEncodingTool()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyEQ()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyExecProducer()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyGenreID()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyGrouping()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyLinerNotes()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyLyrics()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyOnlineExtras()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyOriginalArtist()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyPerformer()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyPhonogramRights()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyPlaylistID()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyPredefinedGenre()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyProducer()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyPublisher()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyRecordCompany()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyReleaseDate()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeySoloist()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeySongID()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeySongName()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeySoundEngineer()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyThanks()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyTrackNumber()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyTrackSubTitle()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyUserComment()`
`static java.lang.String`	`AVMetadataiTunesMetadataKeyUserGenre()`
`static java.lang.String`	`AVMetadataKeySpaceAudioFile()` Keys for metadata provided by AudioToolbox's AudioFile interface.
`static java.lang.String`	`AVMetadataKeySpaceCommon()` CommonMetadata
`static java.lang.String`	`AVMetadataKeySpaceHLSDateRange()` HLS Metadata does not define its own keySpace or keys.
`static java.lang.String`	`AVMetadataKeySpaceIcy()` Icecast/ShoutCAST streaming metadata
`static java.lang.String`	`AVMetadataKeySpaceID3()`
`static java.lang.String`	`AVMetadataKeySpaceISOUserData()`
`static java.lang.String`	`AVMetadataKeySpaceiTunes()`
`static java.lang.String`	`AVMetadataKeySpaceQuickTimeMetadata()`
`static java.lang.String`	`AVMetadataKeySpaceQuickTimeUserData()`
`static java.lang.String`	`AVMetadataObjectTypeAztecCode()` [@constant] AVMetadataObjectTypeAztecCode
`static java.lang.String`	`AVMetadataObjectTypeCatBody()` [@constant] AVMetadataObjectTypeCatBody
`static java.lang.String`	`AVMetadataObjectTypeCode128Code()` [@constant] AVMetadataObjectTypeCode128Code
`static java.lang.String`	`AVMetadataObjectTypeCode39Code()` [@constant] AVMetadataObjectTypeCode39Code
`static java.lang.String`	`AVMetadataObjectTypeCode39Mod43Code()` [@constant] AVMetadataObjectTypeCode39Mod43Code
`static java.lang.String`	`AVMetadataObjectTypeCode93Code()` [@constant] AVMetadataObjectTypeCode93Code
`static java.lang.String`	`AVMetadataObjectTypeDataMatrixCode()` [@constant] AVMetadataObjectTypeDataMatrixCode
`static java.lang.String`	`AVMetadataObjectTypeDogBody()` [@constant] AVMetadataObjectTypeDogBody
`static java.lang.String`	`AVMetadataObjectTypeEAN13Code()` [@constant] AVMetadataObjectTypeEAN13Code
`static java.lang.String`	`AVMetadataObjectTypeEAN8Code()` [@constant] AVMetadataObjectTypeEAN8Code
`static java.lang.String`	`AVMetadataObjectTypeFace()` [@constant] AVMetadataObjectTypeFace
`static java.lang.String`	`AVMetadataObjectTypeHumanBody()` [@constant] AVMetadataObjectTypeHumanBody
`static java.lang.String`	`AVMetadataObjectTypeInterleaved2of5Code()` [@constant] AVMetadataObjectTypeInterleaved2of5Code
`static java.lang.String`	`AVMetadataObjectTypeITF14Code()` [@constant] AVMetadataObjectTypeITF14Code
`static java.lang.String`	`AVMetadataObjectTypePDF417Code()` [@constant] AVMetadataObjectTypePDF417Code
`static java.lang.String`	`AVMetadataObjectTypeQRCode()` [@constant] AVMetadataObjectTypeQRCode
`static java.lang.String`	`AVMetadataObjectTypeSalientObject()` [@constant] AVMetadataObjectTypeSalientObject
`static java.lang.String`	`AVMetadataObjectTypeUPCECode()` [@constant] AVMetadataObjectTypeUPCECode
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyAccessibilityDescription()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyAlbum()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyArranger()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyArtist()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyArtwork()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyAuthor()` QuickTimeMetadata keys.
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyCameraFrameReadoutTime()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyCameraIdentifier()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyCollectionUser()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyComment()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyComposer()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyContentIdentifier()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyCopyright()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyCreationDate()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyCredits()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyDescription()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyDirectionFacing()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyDirectionMotion()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyDirector()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyDisplayName()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyEncodedBy()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyGenre()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyInformation()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyIsMontage()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyiXML()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyKeywords()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyLocationBody()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyLocationDate()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyLocationISO6709()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyLocationName()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyLocationNote()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyLocationRole()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyMake()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyModel()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyOriginalArtist()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyPerformer()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyPhonogramRights()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyProducer()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyPublisher()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyRatingUser()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeySoftware()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyTitle()`
`static java.lang.String`	`AVMetadataQuickTimeMetadataKeyYear()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyAccessibilityDescription()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyAlbum()` QuickTimeUserData keys
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyArranger()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyArtist()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyAuthor()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyChapter()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyComment()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyComposer()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyCopyright()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyCreationDate()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyCredits()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyDescription()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyDirector()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyDisclaimer()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyEncodedBy()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyFullName()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyGenre()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyHostComputer()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyInformation()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyKeywords()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyLocationISO6709()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyMake()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyModel()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyOriginalArtist()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyOriginalFormat()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyOriginalSource()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyPerformers()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyPhonogramRights()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyProducer()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyProduct()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyPublisher()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeySoftware()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeySpecialPlaybackRequirements()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyTaggedCharacteristic()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyTrack()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyTrackName()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyURLLink()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyWarning()`
`static java.lang.String`	`AVMetadataQuickTimeUserDataKeyWriter()`
`static java.lang.String`	`AVMovieReferenceRestrictionsKey()` [@constant] AVMovieReferenceRestrictionsKey
`static java.lang.String`	`AVMovieShouldSupportAliasDataReferencesKey()` [@constant] AVMovieShouldSupportAliasDataReferencesKey
`static java.lang.String`	`AVOutputSettingsPreset1280x720()`
`static java.lang.String`	`AVOutputSettingsPreset1920x1080()`
`static java.lang.String`	`AVOutputSettingsPreset3840x2160()`
`static java.lang.String`	`AVOutputSettingsPreset640x480()` Use these identifiers with +[AVOutputSettingsAssistant outputSettingsAssistantWithPreset:].
`static java.lang.String`	`AVOutputSettingsPreset960x540()`
`static java.lang.String`	`AVOutputSettingsPresetHEVC1920x1080()`
`static java.lang.String`	`AVOutputSettingsPresetHEVC1920x1080WithAlpha()`
`static java.lang.String`	`AVOutputSettingsPresetHEVC3840x2160()`
`static java.lang.String`	`AVOutputSettingsPresetHEVC3840x2160WithAlpha()`
`static java.lang.String`	`AVPlaybackCoordinatorOtherParticipantsDidChangeNotification()` [@constant] AVPlaybackCoordinatorOtherParticipantsDidChangeNotification
`static java.lang.String`	`AVPlaybackCoordinatorSuspensionReasonsDidChangeNotification()` [@constant] AVPlaybackCoordinatorSuspensionReasonsDidChangeNotification
`static java.lang.String`	`AVPlayerAvailableHDRModesDidChangeNotification()` [@constant] AVPlayerAvailableHDRModesDidChangeNotification
`static java.lang.String`	`AVPlayerEligibleForHDRPlaybackDidChangeNotification()` [@constant] eligibleForHDRPlaybackDidChangeNotification
`static java.lang.String`	`AVPlayerInterstitialEventMonitorCurrentEventDidChangeNotification()` [@constant] AVPlayerInterstitialEventMonitorCurrentEventDidChangeNotification
`static java.lang.String`	`AVPlayerInterstitialEventMonitorEventsDidChangeNotification()` [@constant] AVPlayerInterstitialEventMonitorEventsDidChangeNotification
`static java.lang.String`	`AVPlayerItemDidPlayToEndTimeNotification()` item has played to its end time
`static java.lang.String`	`AVPlayerItemFailedToPlayToEndTimeErrorKey()` NSError
`static java.lang.String`	`AVPlayerItemFailedToPlayToEndTimeNotification()` item has failed to play to its end time
`static java.lang.String`	`AVPlayerItemLegibleOutputTextStylingResolutionDefault()` [@constant] AVPlayerItemLegibleOutputTextStylingResolutionDefault
`static java.lang.String`	`AVPlayerItemLegibleOutputTextStylingResolutionSourceAndRulesOnly()` [@constant] AVPlayerItemLegibleOutputTextStylingResolutionSourceAndRulesOnly
`static java.lang.String`	`AVPlayerItemMediaSelectionDidChangeNotification()` a media selection group changed its selected option
`static java.lang.String`	`AVPlayerItemNewAccessLogEntryNotification()` a new access log entry has been added
`static java.lang.String`	`AVPlayerItemNewErrorLogEntryNotification()` a new error log entry has been added
`static java.lang.String`	`AVPlayerItemPlaybackStalledNotification()` media did not arrive in time to continue playback
`static java.lang.String`	`AVPlayerItemRecommendedTimeOffsetFromLiveDidChangeNotification()` the value of recommendedTimeOffsetFromLive has changed
`static java.lang.String`	`AVPlayerItemTimeJumpedNotification()` the item's current time has changed discontinuously
`static java.lang.String`	`AVPlayerItemTimeJumpedOriginatingParticipantKey()` [@constant] AVPlayerItemTimeJumpedOriginatingParticipantKey
`static java.lang.String`	`AVPlayerRateDidChangeNotification()` [@constant] AVPlayerRateDidChangeNotification
`static java.lang.String`	`AVPlayerRateDidChangeOriginatingParticipantKey()` [@constant] AVPlayerRateDidChangeOriginatingParticipantKey
`static java.lang.String`	`AVPlayerRateDidChangeReasonAppBackgrounded()`
`static java.lang.String`	`AVPlayerRateDidChangeReasonAudioSessionInterrupted()`
`static java.lang.String`	`AVPlayerRateDidChangeReasonKey()` [@constant] AVPlayerRateDidChangeReasonKey
`static java.lang.String`	`AVPlayerRateDidChangeReasonSetRateCalled()`
`static java.lang.String`	`AVPlayerRateDidChangeReasonSetRateFailed()`
`static java.lang.String`	`AVPlayerWaitingDuringInterstitialEventReason()` [@constant] AVPlayerWaitingDuringInterstitialEventReason
`static java.lang.String`	`AVPlayerWaitingForCoordinatedPlaybackReason()` [@constant] AVPlayerWaitingForCoordinatedPlaybackReason
`static java.lang.String`	`AVPlayerWaitingToMinimizeStallsReason()` [@constant] AVPlayerWaitingToMinimizeStallsReason
`static java.lang.String`	`AVPlayerWaitingWhileEvaluatingBufferingRateReason()` [@constant] AVPlayerWaitingWhileEvaluatingBufferingRateReason
`static java.lang.String`	`AVPlayerWaitingWithNoItemToPlayReason()` [@constant] AVPlayerWaitingWithNoItemToPlayReason
`static java.lang.String`	`AVRouteDetectorMultipleRoutesDetectedDidChangeNotification()` [@constant] AVRouteDetectorMultipleRoutesDetectedDidChangeNotification
`static boolean`	`AVSampleBufferAttachContentKey(CMSampleBufferRef sbuf, AVContentKey contentKey, org.moe.natj.general.ptr.Ptr<NSError> outError)` [@function] AVSampleBufferAttachContentKey
`static java.lang.String`	`AVSampleBufferAudioRendererFlushTimeKey()` [@constant] AVSampleBufferAudioRendererFlushTimeKey
`static java.lang.String`	`AVSampleBufferAudioRendererOutputConfigurationDidChangeNotification()` [@constant] AVSampleBufferAudioRendererOutputConfigurationDidChangeNotification
`static java.lang.String`	`AVSampleBufferAudioRendererWasFlushedAutomaticallyNotification()` [@constant] AVSampleBufferAudioRendererWasFlushedAutomaticallyNotification
`static java.lang.String`	`AVSampleBufferDisplayLayerFailedToDecodeNotification()` decode failed, see NSError in notification payload
`static java.lang.String`	`AVSampleBufferDisplayLayerFailedToDecodeNotificationErrorKey()` NSError
`static java.lang.String`	`AVSampleBufferDisplayLayerOutputObscuredDueToInsufficientExternalProtectionDidChangeNotification()` see outputObscuredDueToInsufficientExternalProtection property
`static java.lang.String`	`AVSampleBufferDisplayLayerRequiresFlushToResumeDecodingDidChangeNotification()` see requiresFlushToResumeDecoding property
`static java.lang.String`	`AVSampleBufferRenderSynchronizerRateDidChangeNotification()` [@constant] AVSampleBufferRenderSynchronizerRateDidChangeNotification
`static java.lang.String`	`AVSemanticSegmentationMatteTypeGlasses()` [@constant] AVSemanticSegmentationMatteTypeGlasses A matting image segmenting all glasses ( e.g.
`static java.lang.String`	`AVSemanticSegmentationMatteTypeHair()` [@constant] AVSemanticSegmentationMatteTypeHair A matting image segmenting all hair from all persons in the visible field-of-view of an image.
`static java.lang.String`	`AVSemanticSegmentationMatteTypeSkin()` [@constant] AVSemanticSegmentationMatteTypeSkin A matting image segmenting all skin from all persons in the visible field-of-view of an image.
`static java.lang.String`	`AVSemanticSegmentationMatteTypeTeeth()` [@constant] AVSemanticSegmentationMatteTypeTeeth A matting image segmenting all teeth from all persons in the visible field-of-view of an image.
`static java.lang.String`	`AVStreamingKeyDeliveryContentKeyType()` [@constant] AVStreamingKeyDeliveryContentKeyType
`static java.lang.String`	`AVStreamingKeyDeliveryPersistentContentKeyType()` [@constant] AVStreamingKeyDeliveryPersistentContentKeyType
`static java.lang.String`	`AVTrackAssociationTypeAudioFallback()` [@constant] AVTrackAssociationTypeAudioFallback
`static java.lang.String`	`AVTrackAssociationTypeChapterList()` [@constant] AVTrackAssociationTypeChapterList
`static java.lang.String`	`AVTrackAssociationTypeForcedSubtitlesOnly()` [@constant] AVTrackAssociationTypeForcedSubtitlesOnly
`static java.lang.String`	`AVTrackAssociationTypeMetadataReferent()` [@constant] AVTrackAssociationTypeMetadataReferent
`static java.lang.String`	`AVTrackAssociationTypeSelectionFollower()` [@constant] AVTrackAssociationTypeSelectionFollower
`static java.lang.String`	`AVTrackAssociationTypeTimecode()` [@constant] AVTrackAssociationTypeTimecode
`static java.lang.String`	`AVURLAssetAllowsCellularAccessKey()` [@constant] AVURLAssetAllowsCellularAccessKey
`static java.lang.String`	`AVURLAssetAllowsConstrainedNetworkAccessKey()` [@constant] AVURLAssetAllowsConstrainedNetworkAccessKey
`static java.lang.String`	`AVURLAssetAllowsExpensiveNetworkAccessKey()` [@constant] AVURLAssetAllowsExpensiveNetworkAccessKey
`static java.lang.String`	`AVURLAssetHTTPCookiesKey()` [@constant] AVURLAssetHTTPCookiesKey
`static java.lang.String`	`AVURLAssetPreferPreciseDurationAndTimingKey()` [@constant] AVURLAssetPreferPreciseDurationAndTimingKey
`static java.lang.String`	`AVURLAssetReferenceRestrictionsKey()` [@constant] AVURLAssetReferenceRestrictionsKey
`static java.lang.String`	`AVURLAssetURLRequestAttributionKey()` [@constant] AVURLAssetURLRequestAttributionKey
`static java.lang.String`	`AVVideoAllowFrameReorderingKey()` NSNumber (BOOL)
`static java.lang.String`	`AVVideoAllowWideColorKey()` NSNumber(BOOL)
`static java.lang.String`	`AVVideoApertureModeCleanAperture()` [@constant] AVVideoApertureModeCleanAperture
`static java.lang.String`	`AVVideoApertureModeEncodedPixels()` [@constant] AVVideoApertureModeEncodedPixels
`static java.lang.String`	`AVVideoApertureModeProductionAperture()` [@constant] AVVideoApertureModeProductionAperture
`static java.lang.String`	`AVVideoAppleProRAWBitDepthKey()` NSNumber (8-16)
`static java.lang.String`	`AVVideoAverageBitRateKey()` NSNumber (bits per second, H.264 only)
`static java.lang.String`	`AVVideoAverageNonDroppableFrameRateKey()` NSNumber (frames per second)
`static java.lang.String`	`AVVideoCleanApertureHeightKey()` NSNumber
`static java.lang.String`	`AVVideoCleanApertureHorizontalOffsetKey()` NSNumber
`static java.lang.String`	`AVVideoCleanApertureKey()` [@constant] AVVideoCleanApertureKey
`static java.lang.String`	`AVVideoCleanApertureVerticalOffsetKey()` NSNumber
`static java.lang.String`	`AVVideoCleanApertureWidthKey()` NSNumber
`static java.lang.String`	`AVVideoCodecH264()`
`static java.lang.String`	`AVVideoCodecHEVC()`
`static java.lang.String`	`AVVideoCodecJPEG()`
`static java.lang.String`	`AVVideoCodecKey()` NSString (CMVideoCodecType)
`static java.lang.String`	`AVVideoCodecTypeAppleProRes422()`
`static java.lang.String`	`AVVideoCodecTypeAppleProRes422HQ()`
`static java.lang.String`	`AVVideoCodecTypeAppleProRes422LT()`
`static java.lang.String`	`AVVideoCodecTypeAppleProRes422Proxy()`
`static java.lang.String`	`AVVideoCodecTypeAppleProRes4444()`
`static java.lang.String`	`AVVideoCodecTypeH264()`
`static java.lang.String`	`AVVideoCodecTypeHEVC()`
`static java.lang.String`	`AVVideoCodecTypeHEVCWithAlpha()`
`static java.lang.String`	`AVVideoCodecTypeJPEG()`
`static java.lang.String`	`AVVideoColorPrimaries_ITU_R_2020()`
`static java.lang.String`	`AVVideoColorPrimaries_ITU_R_709_2()`
`static java.lang.String`	`AVVideoColorPrimaries_P3_D65()`
`static java.lang.String`	`AVVideoColorPrimaries_SMPTE_C()`
`static java.lang.String`	`AVVideoColorPrimariesKey()` NSString
`static java.lang.String`	`AVVideoColorPropertiesKey()` NSDictionary, all 3 below keys required
`static java.lang.String`	`AVVideoCompressionPropertiesKey()` NSDictionary
`static java.lang.String`	`AVVideoExpectedSourceFrameRateKey()` NSNumber (frames per second)
`static java.lang.String`	`AVVideoH264EntropyModeCABAC()` Context-based Adaptive Binary Arithmetic Coding
`static java.lang.String`	`AVVideoH264EntropyModeCAVLC()` Context-based Adaptive Variable Length Coding
`static java.lang.String`	`AVVideoH264EntropyModeKey()` NSString, H.264 only, one of:
`static java.lang.String`	`AVVideoHeightKey()` NSNumber (encoded pixels)
`static java.lang.String`	`AVVideoMaxKeyFrameIntervalDurationKey()` NSNumber (seconds, 0.0 means no limit, H.264 only)
`static java.lang.String`	`AVVideoMaxKeyFrameIntervalKey()` NSNumber (frames, 1 means key frames only, H.264 only)
`static java.lang.String`	`AVVideoPixelAspectRatioHorizontalSpacingKey()` NSNumber
`static java.lang.String`	`AVVideoPixelAspectRatioKey()` [@constant] AVVideoPixelAspectRatioKey
`static java.lang.String`	`AVVideoPixelAspectRatioVerticalSpacingKey()` NSNumber
`static java.lang.String`	`AVVideoProfileLevelH264Baseline30()` Baseline Profile Level 3.0
`static java.lang.String`	`AVVideoProfileLevelH264Baseline31()` Baseline Profile Level 3.1
`static java.lang.String`	`AVVideoProfileLevelH264Baseline41()` Baseline Profile Level 4.1
`static java.lang.String`	`AVVideoProfileLevelH264BaselineAutoLevel()` Baseline Profile Auto Level
`static java.lang.String`	`AVVideoProfileLevelH264High40()` High Profile Level 4.0
`static java.lang.String`	`AVVideoProfileLevelH264High41()` High Profile Level 4.1
`static java.lang.String`	`AVVideoProfileLevelH264HighAutoLevel()` High Profile Auto Level
`static java.lang.String`	`AVVideoProfileLevelH264Main30()` Main Profile Level 3.0
`static java.lang.String`	`AVVideoProfileLevelH264Main31()` Main Profile Level 3.1
`static java.lang.String`	`AVVideoProfileLevelH264Main32()` Main Profile Level 3.2
`static java.lang.String`	`AVVideoProfileLevelH264Main41()` Main Profile Level 4.1
`static java.lang.String`	`AVVideoProfileLevelH264MainAutoLevel()` Main Profile Auto Level
`static java.lang.String`	`AVVideoProfileLevelKey()` NSString, profile/level constants are specific to a particular encoder.
`static java.lang.String`	`AVVideoQualityKey()` NSNumber (0.0-1.0, JPEG, HEIC and Apple ProRAW only.
`static java.lang.String`	`AVVideoRangeHLG()`
`static java.lang.String`	`AVVideoRangePQ()`
`static java.lang.String`	`AVVideoRangeSDR()`
`static java.lang.String`	`AVVideoScalingModeFit()` AVVideoScalingModeFit - Crop to remove edge processing region; preserve aspect ratio of cropped source by reducing specified width or height if necessary.
`static java.lang.String`	`AVVideoScalingModeKey()` NSString
`static java.lang.String`	`AVVideoScalingModeResize()` AVVideoScalingModeResize - Crop to remove edge processing region; scale remainder to destination area.
`static java.lang.String`	`AVVideoScalingModeResizeAspect()` AVVideoScalingModeResizeAspect - Preserve aspect ratio of the source, and fill remaining areas with black to fit destination dimensions.
`static java.lang.String`	`AVVideoScalingModeResizeAspectFill()` AVVideoScalingModeResizeAspectFill - Preserve aspect ratio of the source, and crop picture to fit destination dimensions.
`static java.lang.String`	`AVVideoTransferFunction_ITU_R_2100_HLG()`
`static java.lang.String`	`AVVideoTransferFunction_ITU_R_709_2()`
`static java.lang.String`	`AVVideoTransferFunction_SMPTE_ST_2084_PQ()`
`static java.lang.String`	`AVVideoTransferFunctionKey()` NSString
`static java.lang.String`	`AVVideoWidthKey()` NSNumber (encoded pixels)
`static java.lang.String`	`AVVideoYCbCrMatrix_ITU_R_2020()`
`static java.lang.String`	`AVVideoYCbCrMatrix_ITU_R_601_4()`
`static java.lang.String`	`AVVideoYCbCrMatrix_ITU_R_709_2()`
`static java.lang.String`	`AVVideoYCbCrMatrixKey()` NSString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - AVMakeRectWithAspectRatioInsideRect
```
public static CGRect AVMakeRectWithAspectRatioInsideRect(CGSize aspectRatio,
                                                         CGRect boundingRect)
```
    [@function] AVMakeRectWithAspectRatioInsideRect
    Returns a scaled CGRect that maintains the aspect ratio specified by a CGSize within a bounding CGRect.
    This is useful when attempting to fit the presentationSize property of an AVPlayerItem within the bounds of another CALayer. You would typically use the return value of this function as an AVPlayerLayer frame property value. For example: myPlayerLayer.frame = AVMakeRectWithAspectRatioInsideRect(myPlayerItem.presentationSize, mySuperLayer.bounds);
    
    Parameters:
    
    aspectRatio - The width & height ratio, or aspect, you wish to maintain.
    
    boundingRect - The bounding CGRect you wish to fit into.
  - AVCoreAnimationBeginTimeAtZero
```
public static double AVCoreAnimationBeginTimeAtZero()
```
    [@constant] AVCoreAnimationBeginTimeAtZero
    Use this constant to set the CoreAnimation's animation beginTime property to be time 0. The constant is a small, non-zero, positive value which avoids CoreAnimation from replacing 0.0 with CACurrentMediaTime().
  - AVLayerVideoGravityResizeAspect
```
public static java.lang.String AVLayerVideoGravityResizeAspect()
```
    [@constant] AVLayerVideoGravityResizeAspect
    Preserve aspect ratio; fit within layer bounds.
    AVLayerVideoGravityResizeAspect may be used when setting the videoGravity property of an AVPlayerLayer or AVCaptureVideoPreviewLayer instance.
  - AVLayerVideoGravityResizeAspectFill
```
public static java.lang.String AVLayerVideoGravityResizeAspectFill()
```
    [@constant] AVLayerVideoGravityResizeAspectFill
    Preserve aspect ratio; fill layer bounds.
    AVLayerVideoGravityResizeAspectFill may be used when setting the videoGravity property of an AVPlayerLayer or AVCaptureVideoPreviewLayer instance.
  - AVLayerVideoGravityResize
```
public static java.lang.String AVLayerVideoGravityResize()
```
    [@constant] AVLayerVideoGravityResize
    Stretch to fill layer bounds.
    AVLayerVideoGravityResize may be used when setting the videoGravity property of an AVPlayerLayer or AVCaptureVideoPreviewLayer instance.
  - AVURLAssetPreferPreciseDurationAndTimingKey
```
public static java.lang.String AVURLAssetPreferPreciseDurationAndTimingKey()
```
    [@constant] AVURLAssetPreferPreciseDurationAndTimingKey
    Indicates whether the asset should be prepared to indicate a precise duration and provide precise random access by time. The value for this key is a boolean NSNumber.
    If nil is passed as the value of the options parameter to -[AVURLAsset initWithURL:options:], or if a dictionary that lacks a value for the key AVURLAssetPreferPreciseDurationAndTimingKey is passed instead, a default value of NO is assumed. If the asset is intended to be played only, because AVPlayer will support approximate random access by time when full precision isn't available, the default value of NO will suffice. Pass YES if longer loading times are acceptable in cases in which precise timing is required. If the asset is intended to be inserted into an AVMutableComposition, precise random access is typically desirable and the value of YES is recommended. Note that such precision may require additional parsing of the resource in advance of operations that make use of any portion of it, depending on the specifics of its container format. Many container formats provide sufficient summary information for precise timing and do not require additional parsing to prepare for it; QuickTime movie files and MPEG-4 files are examples of such formats. Other formats do not provide sufficient summary information, and precise random access for them is possible only after a preliminary examination of a file's contents. If you pass YES for an asset that you intend to play via an instance of AVPlayerItem and you are prepared for playback to commence before the value of -[AVPlayerItem duration] becomes available, you can omit the key @"duration" from the array of AVAsset keys you pass to -[AVPlayerItem initWithAsset:automaticallyLoadedAssetKeys:] in order to prevent AVPlayerItem from automatically loading the value of duration while the item becomes ready to play. If precise duration and timing is not possible for the timed media resource referenced by the asset's URL, AVAsset.providesPreciseDurationAndTiming will be NO even if precise timing is requested via the use of this key.
  - AVURLAssetReferenceRestrictionsKey
```
public static java.lang.String AVURLAssetReferenceRestrictionsKey()
```
    [@constant] AVURLAssetReferenceRestrictionsKey
    Indicates the restrictions used by the asset when resolving references to external media data. The value of this key is an NSNumber wrapping an AVAssetReferenceRestrictions enum value or the logical combination of multiple such values.
    Some assets can contain references to media data stored outside the asset's container file, for example in another file. This key can be used to specify a policy to use when these references are encountered. If an asset contains one or more references of a type that is forbidden by the reference restrictions, loading of asset properties will fail. In addition, such an asset cannot be used with other AVFoundation modules, such as AVPlayerItem or AVAssetExportSession.
  - AVURLAssetHTTPCookiesKey
```
public static java.lang.String AVURLAssetHTTPCookiesKey()
```
    [@constant] AVURLAssetHTTPCookiesKey
    HTTP cookies that the AVURLAsset may send with HTTP requests Standard cross-site policy still applies: cookies will only be sent to domains to which they apply.
    By default, an AVURLAsset will only have access to cookies in the client's default cookie storage that apply to the AVURLAsset's URL. You can supplement the cookies available to the asset via use of this initialization option
    HTTP cookies do not apply to non-HTTP(S) URLS. In HLS, many HTTP requests (e.g., media, crypt key, variant index) might be issued to different paths or hosts. In both of these cases, HTTP requests will be missing any cookies that do not apply to the AVURLAsset's URL. This init option allows the AVURLAsset to use additional HTTP cookies for those HTTP(S) requests.
  - AVURLAssetAllowsCellularAccessKey
```
public static java.lang.String AVURLAssetAllowsCellularAccessKey()
```
    [@constant] AVURLAssetAllowsCellularAccessKey
    Indicates whether network requests on behalf of this asset are allowed to use the cellular interface.
    Default is YES.
  - AVAssetDurationDidChangeNotification
```
public static java.lang.String AVAssetDurationDidChangeNotification()
```
    [@constant] AVAssetDurationDidChangeNotification
    Posted when the duration of an AVFragmentedAsset changes while it's being minded by an AVFragmentedAssetMinder, but only for changes that occur after the status of the value of @"duration" has reached AVKeyValueStatusLoaded.
  - AVAssetChapterMetadataGroupsDidChangeNotification
```
public static java.lang.String AVAssetChapterMetadataGroupsDidChangeNotification()
```
    [@constant] AVAssetChapterMetadataGroupsDidChangeNotification
    Posted when the collection of arrays of timed metadata groups representing chapters of an AVAsset change and when any of the contents of the timed metadata groups change, but only for changes that occur after the status of the value of @"availableChapterLocales" has reached AVKeyValueStatusLoaded.
  - AVAssetMediaSelectionGroupsDidChangeNotification
```
public static java.lang.String AVAssetMediaSelectionGroupsDidChangeNotification()
```
    [@constant] AVAssetMediaSelectionGroupsDidChangeNotification
    Posted when the collection of media selection groups provided by an AVAsset changes and when any of the contents of its media selection groups change, but only for changes that occur after the status of the value of @"availableMediaCharacteristicsWithMediaSelectionOptions" has reached AVKeyValueStatusLoaded.
  - AVAssetExportPresetLowQuality
```
public static java.lang.String AVAssetExportPresetLowQuality()
```
    These export options can be used to produce movie files with video size appropriate to the device. The export will not scale the video up from a smaller size. The video will be compressed using H.264 and the audio will be compressed using AAC.
  - AVAssetExportPresetMediumQuality
```
public static java.lang.String AVAssetExportPresetMediumQuality()
```
  - AVAssetExportPresetHighestQuality
```
public static java.lang.String AVAssetExportPresetHighestQuality()
```
  - AVAssetExportPreset640x480
```
public static java.lang.String AVAssetExportPreset640x480()
```
    These export options can be used to produce movie files with the specified video size. The export will not scale the video up from a smaller size. The video will be compressed using H.264 and the audio will be compressed using AAC. Some devices cannot support some sizes.
  - AVAssetExportPreset960x540
```
public static java.lang.String AVAssetExportPreset960x540()
```
  - AVAssetExportPreset1280x720
```
public static java.lang.String AVAssetExportPreset1280x720()
```
  - AVAssetExportPreset1920x1080
```
public static java.lang.String AVAssetExportPreset1920x1080()
```
  - AVAssetExportPreset3840x2160
```
public static java.lang.String AVAssetExportPreset3840x2160()
```
  - AVAssetExportPresetAppleM4A
```
public static java.lang.String AVAssetExportPresetAppleM4A()
```
    This export option will produce an audio-only .m4a file with appropriate iTunes gapless playback data
  - AVAssetExportPresetPassthrough
```
public static java.lang.String AVAssetExportPresetPassthrough()
```
    This export option will cause the media of all tracks to be passed through to the output exactly as stored in the source asset, except for tracks for which passthrough is not possible, usually because of constraints of the container format as indicated by the specified outputFileType. This option is not included in the arrays returned by -allExportPresets and -exportPresetsCompatibleWithAsset.
  - AVAssetImageGeneratorApertureModeCleanAperture
```
public static java.lang.String AVAssetImageGeneratorApertureModeCleanAperture()
```
    [@constant] AVAssetImageGeneratorApertureModeCleanAperture
    Both pixel aspect ratio and clean aperture will be applied.
    An image's clean aperture is a region of video free from transition artifacts caused by the encoding of the signal.
  - AVAssetImageGeneratorApertureModeProductionAperture
```
public static java.lang.String AVAssetImageGeneratorApertureModeProductionAperture()
```
    [@constant] AVAssetImageGeneratorApertureModeProductionAperture
    Only pixel aspect ratio will be applied.
    The image is not cropped to the clean aperture region, but it is scaled according to the pixel aspect ratio. Use this option when you want to see all the pixels in your video, including the edges.
  - AVAssetImageGeneratorApertureModeEncodedPixels
```
public static java.lang.String AVAssetImageGeneratorApertureModeEncodedPixels()
```
    [@constant] AVAssetImageGeneratorApertureModeEncodedPixels
    Neither pixel aspect ratio nor clean aperture will be applied.
    The image is not cropped to the clean aperture region and is not scaled according to the pixel aspect ratio. The encoded dimensions of the image description are displayed.
  - AVAssetResourceLoadingRequestStreamingContentKeyRequestRequiresPersistentKey
```
public static java.lang.String AVAssetResourceLoadingRequestStreamingContentKeyRequestRequiresPersistentKey()
```
    Options keys for use with -[AVAssetResourceLoadingRequest streamingContentKeyRequestDataForApp:contentIdentifier:trackID:options:error:] [@constant] AVAssetResourceLoadingRequestStreamingContentKeyRequestRequiresPersistentKey
    Specifies whether the content key request should require a persistable key to be returned from the key vendor. Value should be a NSNumber created with +[NSNumber numberWithBool:].
  - AVTrackAssociationTypeAudioFallback
```
public static java.lang.String AVTrackAssociationTypeAudioFallback()
```
    [@constant] AVTrackAssociationTypeAudioFallback
    Indicates an association between an audio track with another audio track that contains the same content but is typically encoded in a different format that's more widely supported, used to nominate a track that should be used in place of an unsupported track.
    Associations of type AVTrackAssociationTypeAudioFallback are supported only between audio tracks. This association is not symmetric; when used with -[AVAssetWriterInput addTrackAssociationWithTrackOfInput:type:], the receiver should be an instance of AVAssetWriterInput with a corresponding track that has content that's less widely supported, and the input parameter should be an instance of AVAssetWriterInput with a corresponding track that has content that's more widely supported.
    Example: Using AVTrackAssociationTypeAudioFallback, a stereo audio track with media subtype kAudioFormatMPEG4AAC could be nominated as the "fallback" for an audio track encoding the same source material but with media subtype kAudioFormatAC3 and a 5.1 channel layout. This would ensure that all clients are capable of playing back some form of the audio.
  - AVTrackAssociationTypeChapterList
```
public static java.lang.String AVTrackAssociationTypeChapterList()
```
    [@constant] AVTrackAssociationTypeChapterList
    Indicates an association between a track with another track that contains chapter information. The track containing chapter information may be a text track, a video track, or a timed metadata track.
    This association is not symmetric; when used with -[AVAssetWriterInput addTrackAssociationWithTrackOfInput:type:], the receiver should be an instance of AVAssetWriterInput with a corresponding track that has renderable content while the input parameter should be an instance of AVAssetWriterInput with a corresponding track that contains chapter metadata.
  - AVTrackAssociationTypeForcedSubtitlesOnly
```
public static java.lang.String AVTrackAssociationTypeForcedSubtitlesOnly()
```
    [@constant] AVTrackAssociationTypeForcedSubtitlesOnly
    Indicates an association between a subtitle track typically containing both forced and non-forced subtitles with another subtitle track that contains only forced subtitles, for use when the user indicates that only essential subtitles should be displayed. When such an association is established, the forced subtitles in both tracks are expected to present the same content in the same language but may have different timing.
    Associations of type AVTrackAssociationTypeForcedSubtitlesOnly are supported only between subtitle tracks. This association is not symmetric; when used with -[AVAssetWriterInput addTrackAssociationWithTrackOfInput:type:], the receiver should be an instance of AVAssetWriterInput with a corresponding subtitle track that contains non-forced subtitles, and the input parameter should be an instance of AVAssetWriterInput with a corresponding subtitle track that contains forced subtitles only.
  - AVTrackAssociationTypeSelectionFollower
```
public static java.lang.String AVTrackAssociationTypeSelectionFollower()
```
    [@constant] AVTrackAssociationTypeSelectionFollower
    Indicates an association between a pair of tracks that specifies that, when the first of the pair is selected, the second of the pair should be considered an appropriate default for selection also. Example: a subtitle track in the same language as an audio track may be associated with that audio track using AVTrackAssociationTypeSelectionFollower, to indicate that selection of the subtitle track, in the absence of a directive for subtitle selection from the user, can "follow" the selection of the audio track.
    This association is not symmetric; when used with -[AVAssetWriterInput addTrackAssociationWithTrackOfInput:type:], the input parameter should be an instance of AVAssetWriterInput whose selection may depend on the selection of the receiver. In the example above, the receiver would be the instance of AVAssetWriterInput corresponding with the audio track and the input parameter would be the instance of AVAssetWriterInput corresponding with the subtitle track.
  - AVTrackAssociationTypeTimecode
```
public static java.lang.String AVTrackAssociationTypeTimecode()
```
    [@constant] AVTrackAssociationTypeTimecode
    Indicates an association between a track with another track that contains timecode information. The track containing timecode information should be a timecode track.
    This association is not symmetric; when used with -[AVAssetWriterInput addTrackAssociationWithTrackOfInput:type:], the receiver should be an instance of AVAssetWriterInput with a corresponding track that may be a video track or an audio track while the input parameter should be an instance of AVAssetWriterInput with a corresponding timecode track.
  - AVTrackAssociationTypeMetadataReferent
```
public static java.lang.String AVTrackAssociationTypeMetadataReferent()
```
    [@constant] AVTrackAssociationTypeMetadataReferent
    Indicates an association between a metadata track and the track that's described or annotated via the contents of the metadata track.
    This track association is optional for AVAssetTracks with the mediaType AVMediaTypeMetadata. When a metadata track lacks this track association, its contents are assumed to describe or annotate the asset as a whole. This association is not symmetric; when used with -[AVAssetWriterInput addTrackAssociationWithTrackOfInput:type:], the receiver should be an instance of AVAssetWriterInput with mediaType AVMediaTypeMetadata while the input parameter should be an instance of AVAssetWriterInput that's used to create the track to which the contents of the receiver's corresponding metadata track refer.
  - AVAssetTrackTimeRangeDidChangeNotification
```
public static java.lang.String AVAssetTrackTimeRangeDidChangeNotification()
```
    [@constant] AVAssetTrackTimeRangeDidChangeNotification
    Posted when the timeRange of an AVFragmentedAssetTrack changes while the associated instance of AVFragmentedAsset is being minded by an AVFragmentedAssetMinder, but only for changes that occur after the status of the value of @"timeRange" has reached AVKeyValueStatusLoaded.
  - AVAssetTrackSegmentsDidChangeNotification
```
public static java.lang.String AVAssetTrackSegmentsDidChangeNotification()
```
    [@constant] AVAssetTrackSegmentsDidChangeNotification
    Posted when the array of segments of an AVFragmentedAssetTrack changes while the associated instance of AVFragmentedAsset is being minded by an AVFragmentedAssetMinder, but only for changes that occur after the status of the value of @"segments" has reached AVKeyValueStatusLoaded.
  - AVAssetTrackTrackAssociationsDidChangeNotification
```
public static java.lang.String AVAssetTrackTrackAssociationsDidChangeNotification()
```
    [@constant] AVAssetTrackTrackAssociationsDidChangeNotification
    Posted when the collection of track associations of an AVAssetTrack changes, but only for changes that occur after the status of the value of @"availableTrackAssociationTypes" has reached AVKeyValueStatusLoaded.
  - AVAudioTimePitchAlgorithmLowQualityZeroLatency
```
public static java.lang.String AVAudioTimePitchAlgorithmLowQualityZeroLatency()
```
    Values for time pitch algorithm
    [@constant] AVAudioTimePitchAlgorithmLowQualityZeroLatency Low quality, very inexpensive. Suitable for brief fast-forward/rewind effects, low quality voice. Rate snapped to {0.5, 0.666667, 0.8, 1.0, 1.25, 1.5, 2.0}.
    [@constant] AVAudioTimePitchAlgorithmTimeDomain Modest quality, less expensive. Suitable for voice. Variable rate from 1/32 to 32.
    [@constant] AVAudioTimePitchAlgorithmSpectral Highest quality, most computationally expensive. Suitable for music. Variable rate from 1/32 to 32.
    [@constant] AVAudioTimePitchAlgorithmVarispeed High quality, no pitch correction. Pitch varies with rate. Variable rate from 1/32 to 32.
  - AVAudioTimePitchAlgorithmTimeDomain
```
public static java.lang.String AVAudioTimePitchAlgorithmTimeDomain()
```
  - AVAudioTimePitchAlgorithmSpectral
```
public static java.lang.String AVAudioTimePitchAlgorithmSpectral()
```
  - AVAudioTimePitchAlgorithmVarispeed
```
public static java.lang.String AVAudioTimePitchAlgorithmVarispeed()
```
  - AVAssetDownloadTaskMinimumRequiredMediaBitrateKey
```
public static java.lang.String AVAssetDownloadTaskMinimumRequiredMediaBitrateKey()
```
    [@constant] AVAssetDownloadTaskMinimumRequiredMediaBitrateKey
    The lowest media bitrate greater than or equal to this value will be selected. Value should be a NSNumber in bps. If no suitable media bitrate is found, the highest media bitrate will be selected. The value for this key should be a NSNumber.
    By default, the highest media bitrate will be selected for download.
  - AVAssetDownloadTaskMediaSelectionKey
```
public static java.lang.String AVAssetDownloadTaskMediaSelectionKey()
```
    [@constant] AVAssetDownloadTaskMediaSelectionKey
    The media selection for this download. The value for this key should be an AVMediaSelection.
    By default, media selections for AVAssetDownloadTask will be automatically selected.
  - AVCaptureDeviceWasConnectedNotification
```
public static java.lang.String AVCaptureDeviceWasConnectedNotification()
```
    [@constant] AVCaptureDeviceWasConnectedNotification
    Posted when a device becomes available on the system.
    The notification object is an AVCaptureDevice instance representing the device that became available.
  - AVCaptureDeviceWasDisconnectedNotification
```
public static java.lang.String AVCaptureDeviceWasDisconnectedNotification()
```
    [@constant] AVCaptureDeviceWasDisconnectedNotification
    Posted when a device becomes unavailable on the system.
    The notification object is an AVCaptureDevice instance representing the device that became unavailable.
  - AVCaptureDeviceSubjectAreaDidChangeNotification
```
public static java.lang.String AVCaptureDeviceSubjectAreaDidChangeNotification()
```
    [@constant] AVCaptureDeviceSubjectAreaDidChangeNotification
    Posted when the instance of AVCaptureDevice has detected a substantial change to the video subject area.
    Clients may observe the AVCaptureDeviceSubjectAreaDidChangeNotification to know when an instance of AVCaptureDevice has detected a substantial change to the video subject area. This notification is only sent if you first set subjectAreaChangeMonitoringEnabled to YES.
  - AVCaptureDeviceTypeBuiltInMicrophone
```
public static java.lang.String AVCaptureDeviceTypeBuiltInMicrophone()
```
    [@constant] AVCaptureDeviceTypeBuiltInMicrophone A built-in microphone.
  - AVCaptureDeviceTypeBuiltInWideAngleCamera
```
public static java.lang.String AVCaptureDeviceTypeBuiltInWideAngleCamera()
```
    [@constant] AVCaptureDeviceTypeBuiltInWideAngleCamera A built-in wide angle camera device. These devices are suitable for general purpose use.
  - AVCaptureDeviceTypeBuiltInTelephotoCamera
```
public static java.lang.String AVCaptureDeviceTypeBuiltInTelephotoCamera()
```
    [@constant] AVCaptureDeviceTypeBuiltInTelephotoCamera A built-in camera device with a longer focal length than a wide angle camera. Note that devices of this type may only be discovered using an AVCaptureDeviceDiscoverySession.
  - AVCaptureDeviceTypeBuiltInDualCamera
```
public static java.lang.String AVCaptureDeviceTypeBuiltInDualCamera()
```
    [@constant] AVCaptureDeviceTypeBuiltInDualCamera A device that consists of two fixed focal length cameras, one wide and one telephoto. Note that devices of this type may only be discovered using an AVCaptureDeviceDiscoverySession or -[AVCaptureDevice defaultDeviceWithDeviceType:mediaType:position:].
    A device of this device type supports the following features: - Auto switching from one camera to the other when zoom factor, light level, and focus position allow this. - Higher quality zoom for still captures by fusing images from both cameras. - Depth data delivery by measuring the disparity of matched features between the wide and telephoto cameras. - Delivery of photos from constituent devices (wide and telephoto cameras) via a single photo capture request.
    A device of this device type does not support the following features: - AVCaptureExposureModeCustom and manual exposure bracketing. - Locking focus with a lens position other than AVCaptureLensPositionCurrent. - Locking auto white balance with device white balance gains other than AVCaptureWhiteBalanceGainsCurrent.
    Even when locked, exposure duration, ISO, aperture, white balance gains, or lens position may change when the device switches from one camera to the other. The overall exposure, white balance, and focus position however should be consistent.
  - AVCaptureDeviceTypeBuiltInDuoCamera
```
public static java.lang.String AVCaptureDeviceTypeBuiltInDuoCamera()
```
    [@constant] AVCaptureDeviceTypeBuiltInDuoCamera A deprecated synonym for AVCaptureDeviceTypeBuiltInDualCamera. Please use AVCaptureDeviceTypeBuiltInDualCamera instead.
  - AVCaptureMaxAvailableTorchLevel
```
public static float AVCaptureMaxAvailableTorchLevel()
```
    [@constant] AVCaptureMaxAvailableTorchLevel A special value that may be passed to -setTorchModeWithLevel:error: to set the torch to the maximum level currently available. Under thermal duress, the maximum available torch level may be less than 1.0.
  - AVCaptureLensPositionCurrent
```
public static float AVCaptureLensPositionCurrent()
```
    [@constant] AVCaptureLensPositionCurrent A special value that may be passed as the lensPosition parameter of setFocusModeLockedWithLensPosition:completionHandler: to indicate that the caller does not wish to specify a value for the lensPosition property, and that it should instead be set to its current value. Note that the device may be adjusting lensPosition at the time of the call, in which case the value at which lensPosition is locked may differ from the value obtained by querying the lensPosition property.
  - AVCaptureExposureDurationCurrent
```
public static CMTime AVCaptureExposureDurationCurrent()
```
    [@constant] AVCaptureExposureDurationCurrent A special value that may be passed as the duration parameter of setExposureModeCustomWithDuration:ISO:completionHandler: to indicate that the caller does not wish to specify a value for the exposureDuration property, and that it should instead be set to its current value. Note that the device may be adjusting exposureDuration at the time of the call, in which case the value to which exposureDuration is set may differ from the value obtained by querying the exposureDuration property.
  - AVCaptureISOCurrent
```
public static float AVCaptureISOCurrent()
```
    [@constant] AVCaptureISOCurrent A special value that may be passed as the ISO parameter of setExposureModeCustomWithDuration:ISO:completionHandler: to indicate that the caller does not wish to specify a value for the ISO property, and that it should instead be set to its current value. Note that the device may be adjusting ISO at the time of the call, in which case the value to which ISO is set may differ from the value obtained by querying the ISO property.
  - AVCaptureExposureTargetBiasCurrent
```
public static float AVCaptureExposureTargetBiasCurrent()
```
    [@constant] AVCaptureExposureTargetBiasCurrent A special value that may be passed as the bias parameter of setExposureTargetBias:completionHandler: to indicate that the caller does not wish to specify a value for the exposureTargetBias property, and that it should instead be set to its current value.
  - AVCaptureWhiteBalanceGainsCurrent
```
public static AVCaptureWhiteBalanceGains AVCaptureWhiteBalanceGainsCurrent()
```
    [@constant] AVCaptureWhiteBalanceGainsCurrent A special value that may be passed as a parameter of setWhiteBalanceModeLockedWithDeviceWhiteBalanceGains:completionHandler: to indicate that the caller does not wish to specify a value for deviceWhiteBalanceGains, and that gains should instead be locked at their value at the moment that white balance is locked.
  - AVCaptureInputPortFormatDescriptionDidChangeNotification
```
public static java.lang.String AVCaptureInputPortFormatDescriptionDidChangeNotification()
```
    [@constant] AVCaptureInputPortFormatDescriptionDidChangeNotification
    This notification is posted when the value of an AVCaptureInputPort instance's formatDescription property changes.
    The notification object is the AVCaptureInputPort instance whose format description changed.
  - AVCaptureSessionRuntimeErrorNotification
```
public static java.lang.String AVCaptureSessionRuntimeErrorNotification()
```
    [@constant] AVCaptureSessionRuntimeErrorNotification
    Posted when an unexpected error occurs while an AVCaptureSession instance is running.
    The notification object is the AVCaptureSession instance that encountered a runtime error. The userInfo dictionary contains an NSError for the key AVCaptureSessionErrorKey.
  - AVCaptureSessionErrorKey
```
public static java.lang.String AVCaptureSessionErrorKey()
```
    [@constant] AVCaptureSessionErrorKey
    The key used to provide an NSError describing the failure condition in an AVCaptureSessionRuntimeErrorNotification.
    AVCaptureSessionErrorKey may be found in the userInfo dictionary provided with an AVCaptureSessionRuntimeErrorNotification. The NSError associated with the notification gives greater detail on the nature of the error, and in some cases recovery suggestions.
  - AVCaptureSessionDidStartRunningNotification
```
public static java.lang.String AVCaptureSessionDidStartRunningNotification()
```
    [@constant] AVCaptureSessionDidStartRunningNotification
    Posted when an instance of AVCaptureSession successfully starts running.
    Clients may observe the AVCaptureSessionDidStartRunningNotification to know when an instance of AVCaptureSession starts running.
  - AVCaptureSessionDidStopRunningNotification
```
public static java.lang.String AVCaptureSessionDidStopRunningNotification()
```
    [@constant] AVCaptureSessionDidStopRunningNotification
    Posted when an instance of AVCaptureSession stops running.
    Clients may observe the AVCaptureSessionDidStopRunningNotification to know when an instance of AVCaptureSession stops running. An AVCaptureSession instance may stop running automatically due to external system conditions, such as the device going to sleep, or being locked by a user.
  - AVCaptureSessionWasInterruptedNotification
```
public static java.lang.String AVCaptureSessionWasInterruptedNotification()
```
    [@constant] AVCaptureSessionWasInterruptedNotification
    Posted when an instance of AVCaptureSession becomes interrupted.
    Clients may observe the AVCaptureSessionWasInterruptedNotification to know when an instance of AVCaptureSession has been interrupted, for example, by an incoming phone call, or alarm, or another application taking control of needed hardware resources. When appropriate, the AVCaptureSession instance will stop running automatically in response to an interruption.
    Beginning in iOS 9.0, the AVCaptureSessionWasInterruptedNotification userInfo dictionary contains an AVCaptureSessionInterruptionReasonKey indicating the reason for the interruption.
  - AVCaptureSessionInterruptionReasonKey
```
public static java.lang.String AVCaptureSessionInterruptionReasonKey()
```
    [@constant] AVCaptureSessionInterruptionReasonKey
    The key used to provide an NSNumber describing the interruption reason in an AVCaptureSessionWasInterruptedNotification.
    AVCaptureSessionInterruptionReasonKey may be found in the userInfo dictionary provided with an AVCaptureSessionWasInterruptedNotification. The NSNumber associated with the notification tells you why the interruption occurred.
  - AVCaptureSessionInterruptionEndedNotification
```
public static java.lang.String AVCaptureSessionInterruptionEndedNotification()
```
    [@constant] AVCaptureSessionInterruptionEndedNotification
    Posted when an instance of AVCaptureSession ceases to be interrupted.
    Clients may observe the AVCaptureSessionInterruptionEndedNotification to know when an instance of AVCaptureSession ceases to be interrupted, for example, when a phone call ends, and hardware resources needed to run the session are again available. When appropriate, the AVCaptureSession instance that was previously stopped in response to an interruption will automatically restart once the interruption ends.
  - AVCaptureSessionPresetPhoto
```
public static java.lang.String AVCaptureSessionPresetPhoto()
```
    [@constant] AVCaptureSessionPresetPhoto
    An AVCaptureSession preset suitable for high resolution photo quality output.
    Clients may set an AVCaptureSession instance's sessionPreset to AVCaptureSessionPresetPhoto for full resolution photo quality output.
  - AVCaptureSessionPresetHigh
```
public static java.lang.String AVCaptureSessionPresetHigh()
```
    [@constant] AVCaptureSessionPresetHigh
    An AVCaptureSession preset suitable for high quality video and audio output.
    Clients may set an AVCaptureSession instance's sessionPreset to AVCaptureSessionPresetHigh to achieve high quality video and audio output. AVCaptureSessionPresetHigh is the default sessionPreset value.
  - AVCaptureSessionPresetMedium
```
public static java.lang.String AVCaptureSessionPresetMedium()
```
    [@constant] AVCaptureSessionPresetMedium
    An AVCaptureSession preset suitable for medium quality output.
    Clients may set an AVCaptureSession instance's sessionPreset to AVCaptureSessionPresetMedium to achieve output video and audio bitrates suitable for sharing over WiFi.
  - AVCaptureSessionPresetLow
```
public static java.lang.String AVCaptureSessionPresetLow()
```
    [@constant] AVCaptureSessionPresetLow
    An AVCaptureSession preset suitable for low quality output.
    Clients may set an AVCaptureSession instance's sessionPreset to AVCaptureSessionPresetLow to achieve output video and audio bitrates suitable for sharing over 3G.
  - AVCaptureSessionPreset352x288
```
public static java.lang.String AVCaptureSessionPreset352x288()
```
    [@constant] AVCaptureSessionPreset352x288
    An AVCaptureSession preset suitable for 352x288 video output.
    Clients may set an AVCaptureSession instance's sessionPreset to AVCaptureSessionPreset352x288 to achieve CIF quality (352x288) output.
  - AVCaptureSessionPreset640x480
```
public static java.lang.String AVCaptureSessionPreset640x480()
```
    [@constant] AVCaptureSessionPreset640x480
    An AVCaptureSession preset suitable for 640x480 video output.
    Clients may set an AVCaptureSession instance's sessionPreset to AVCaptureSessionPreset640x480 to achieve VGA quality (640x480) output.
  - AVCaptureSessionPreset1280x720
```
public static java.lang.String AVCaptureSessionPreset1280x720()
```
    [@constant] AVCaptureSessionPreset1280x720
    An AVCaptureSession preset suitable for 1280x720 video output.
    Clients may set an AVCaptureSession instance's sessionPreset to AVCaptureSessionPreset1280x720 to achieve 1280x720 output.
  - AVCaptureSessionPreset1920x1080
```
public static java.lang.String AVCaptureSessionPreset1920x1080()
```
    [@constant] AVCaptureSessionPreset1920x1080
    An AVCaptureSession preset suitable for 1920x1080 video output.
    Clients may set an AVCaptureSession instance's sessionPreset to AVCaptureSessionPreset1920x1080 to achieve 1920x1080 output.
  - AVCaptureSessionPreset3840x2160
```
public static java.lang.String AVCaptureSessionPreset3840x2160()
```
    [@constant] AVCaptureSessionPreset3840x2160
    An AVCaptureSession preset suitable for 3840x2160 (UHD 4K) video output.
    Clients may set an AVCaptureSession instance's sessionPreset to AVCaptureSessionPreset3840x2160 to achieve 3840x2160 output.
  - AVCaptureSessionPresetiFrame960x540
```
public static java.lang.String AVCaptureSessionPresetiFrame960x540()
```
    [@constant] AVCaptureSessionPresetiFrame960x540
    An AVCaptureSession preset producing 960x540 Apple iFrame video and audio content.
    Clients may set an AVCaptureSession instance's sessionPreset to AVCaptureSessionPresetiFrame960x540 to achieve 960x540 quality iFrame H.264 video at ~30 Mbits/sec with AAC audio. QuickTime movies captured in iFrame format are optimal for editing applications.
  - AVCaptureSessionPresetiFrame1280x720
```
public static java.lang.String AVCaptureSessionPresetiFrame1280x720()
```
    [@constant] AVCaptureSessionPresetiFrame1280x720
    An AVCaptureSession preset producing 1280x720 Apple iFrame video and audio content.
    Clients may set an AVCaptureSession instance's sessionPreset to AVCaptureSessionPresetiFrame1280x720 to achieve 1280x720 quality iFrame H.264 video at ~40 Mbits/sec with AAC audio. QuickTime movies captured in iFrame format are optimal for editing applications.
  - AVCaptureSessionPresetInputPriority
```
public static java.lang.String AVCaptureSessionPresetInputPriority()
```
    [@constant] AVCaptureSessionPresetInputPriority
    An AVCaptureSession preset indicating that the formats of the session's inputs are being given priority.
    By calling -setSessionPreset:, clients can easily configure an AVCaptureSession to produce a desired quality of service level. The session configures its inputs and outputs optimally to produce the QoS level indicated. Clients who need to ensure a particular input format is chosen can use AVCaptureDevice's -setActiveFormat: method. When a client sets the active format on a device, the associated session's -sessionPreset property automatically changes to AVCaptureSessionPresetInputPriority. This change indicates that the input format selected by the client now dictates the quality of service level provided at the outputs. When a client sets the session preset to anything other than AVCaptureSessionPresetInputPriority, the session resumes responsibility for configuring inputs and outputs, and is free to change its inputs' activeFormat as needed.
  - AVFoundationErrorDomain
```
public static java.lang.String AVFoundationErrorDomain()
```
  - AVErrorDeviceKey
```
public static java.lang.String AVErrorDeviceKey()
```
  - AVErrorTimeKey
```
public static java.lang.String AVErrorTimeKey()
```
  - AVErrorFileSizeKey
```
public static java.lang.String AVErrorFileSizeKey()
```
  - AVErrorPIDKey
```
public static java.lang.String AVErrorPIDKey()
```
  - AVErrorRecordingSuccessfullyFinishedKey
```
public static java.lang.String AVErrorRecordingSuccessfullyFinishedKey()
```
    an NSNumber carrying a BOOL indicating whether the recording is playable
  - AVErrorMediaTypeKey
```
public static java.lang.String AVErrorMediaTypeKey()
```
    an NSString, as defined in AVMediaFormat.h
  - AVErrorMediaSubTypeKey
```
public static java.lang.String AVErrorMediaSubTypeKey()
```
    an NSArray of NSNumbers carrying four character codes (4ccs) as defined in CoreAudioTypes.h for audio media and in CMFormatDescription.h for video media.
  - AVErrorPresentationTimeStampKey
```
public static java.lang.String AVErrorPresentationTimeStampKey()
```
    an NSValue carrying a CMTime
  - AVErrorPersistentTrackIDKey
```
public static java.lang.String AVErrorPersistentTrackIDKey()
```
    an NSNumber carrying a CMPersistentTrackID
  - AVErrorFileTypeKey
```
public static java.lang.String AVErrorFileTypeKey()
```
    an NSString, as defined in AVMediaFormat.h
  - AVMediaTypeVideo
```
public static java.lang.String AVMediaTypeVideo()
```
  - AVMediaTypeAudio
```
public static java.lang.String AVMediaTypeAudio()
```
  - AVMediaTypeText
```
public static java.lang.String AVMediaTypeText()
```
  - AVMediaTypeClosedCaption
```
public static java.lang.String AVMediaTypeClosedCaption()
```
  - AVMediaTypeSubtitle
```
public static java.lang.String AVMediaTypeSubtitle()
```
  - AVMediaTypeTimecode
```
public static java.lang.String AVMediaTypeTimecode()
```
  - AVMediaTypeMetadata
```
public static java.lang.String AVMediaTypeMetadata()
```
  - AVMediaTypeMuxed
```
public static java.lang.String AVMediaTypeMuxed()
```
  - AVMediaTypeMetadataObject
```
public static java.lang.String AVMediaTypeMetadataObject()
```
    [@constant] AVMediaTypeMetadataObject
    mediaType of AVCaptureInputPorts that provide AVMetadataObjects.
    Prior to iOS 9.0, camera AVCaptureDeviceInputs provide metadata (detected faces and barcodes) to an AVCaptureMetadataOutput through an AVCaptureInputPort whose mediaType is AVMediaTypeMetadata. The AVCaptureMetadataOutput presents metadata to the client as an array of AVMetadataObjects, which are defined by Apple and not externally subclassable. Starting in iOS 9.0, clients may record arbitrary metadata to a movie file using the AVCaptureMovieFileOutput. The movie file output consumes metadata in a different format than the AVCaptureMetadataOutput, namely it accepts CMSampleBuffers of type 'meta'. Starting in iOS 9.0, two types of AVCaptureInput can produce suitable metadata for the movie file output.
    - The camera AVCaptureDeviceInput now presents an additional AVCaptureInputPort for recording detected faces to a movie file. When linked on or after iOS 9, ports that deliver AVCaptureMetadataObjects have a mediaType of AVMediaTypeMetadataObject rather than AVMediaTypeMetadata. Input ports that deliver CMSampleBuffer metadata have a mediaType of AVMediaTypeMetadata.
    - New to iOS 9 is the AVCaptureMetadataInput, which allows clients to record arbitrary metadata to a movie file. Clients package metadata as an AVTimedMetadataGroup, the AVCaptureMetadataInput presents a port of mediaType AVMediaTypeMetadata, and when connected to a movie file output, transforms the timed metadata group's AVMetadataItems into CMSampleBuffers which can be written to the movie file.
    When linked on or after iOS 9, AVCaptureInputPorts with a mediaType of AVMediaTypeMetadata are handled specially by the AVCaptureSession. When inputs and outputs are added to the session, the session does not form connections implicitly between eligible AVCaptureOutputs and input ports of type AVMediaTypeMetadata. If clients want to record a particular kind of metadata to a movie, they must manually form connections between a AVMediaTypeMetadata port and the movie file output using AVCaptureSession's -addConnection API.
  - AVMediaCharacteristicVisual
```
public static java.lang.String AVMediaCharacteristicVisual()
```
    [@constant] AVMediaCharacteristicVisual
    A media characteristic that indicates that a track or media selection option includes visual content.
    AVMediaTypeVideo, AVMediaTypeSubtitle, AVMediaTypeClosedCaption are examples of media types with the characteristic AVMediaCharacteristicVisual. Also see -[AVAssetTrack hasMediaCharacteristic:] and -[AVMediaSelectionOption hasMediaCharacteristic:].
  - AVMediaCharacteristicAudible
```
public static java.lang.String AVMediaCharacteristicAudible()
```
    [@constant] AVMediaCharacteristicAudible
    A media characteristic that indicates that a track or media selection option includes audible content.
    AVMediaTypeAudio is a media type with the characteristic AVMediaCharacteristicAudible. Also see -[AVAssetTrack hasMediaCharacteristic:] and -[AVMediaSelectionOption hasMediaCharacteristic:].
  - AVMediaCharacteristicLegible
```
public static java.lang.String AVMediaCharacteristicLegible()
```
    [@constant] AVMediaCharacteristicLegible
    A media characteristic that indicates that a track or media selection option includes legible content.
    AVMediaTypeSubtitle and AVMediaTypeClosedCaption are examples of media types with the characteristic AVMediaCharacteristicLegible. Also see -[AVAssetTrack hasMediaCharacteristic:] and -[AVMediaSelectionOption hasMediaCharacteristic:].
  - AVMediaCharacteristicFrameBased
```
public static java.lang.String AVMediaCharacteristicFrameBased()
```
    [@constant] AVMediaCharacteristicFrameBased
    A media characteristic that indicates that a track or media selection option includes content that's frame-based.
    Frame-based content typically comprises discrete media samples that, once rendered, can remain current for indefinite periods of time without additional processing in support of "time-stretching". Further, any dependencies between samples are always explicitly signalled, so that the operations required to render any single sample can readily be performed on demand. AVMediaTypeVideo is the most common type of frame-based media. AVMediaTypeAudio is the most common counterexample. Also see -[AVAssetTrack hasMediaCharacteristic:] and -[AVMediaSelectionOption hasMediaCharacteristic:].
  - AVMediaCharacteristicUsesWideGamutColorSpace
```
public static java.lang.String AVMediaCharacteristicUsesWideGamutColorSpace()
```
    [@constant] AVMediaCharacteristicUsesWideGamutColorSpace
    A media characteristic that indicates that a track uses a wide gamut color space and therefore may make use of colors that cannot be accurately represented otherwise.
    A wide color space such as AVVideo*_P3_D65 contains additional dynamic range that may benefit from special treatment when compositing. Care should be taken to avoid clamping. Non-wide spaces include AVVideo*_ITU_R_709_2 and AVVideo*_SMPTE_C.
  - AVMediaCharacteristicIsMainProgramContent
```
public static java.lang.String AVMediaCharacteristicIsMainProgramContent()
```
    [@constant] AVMediaCharacteristicIsMainProgramContent
    A media characteristic that indicates that a track or media selection option includes content that's marked by the content author as intrinsic to the presentation of the asset.
    Example: an option that presents the main program audio for the presentation, regardless of locale, would typically have this characteristic. The value of this characteristic is @"public.main-program-content". Note for content authors: the presence of this characteristic for a media option is inferred; any option that does not have the characteristic AVMediaCharacteristicIsAuxiliaryContent is considered to have the characteristic AVMediaCharacteristicIsMainProgramContent.
    Also see -[AVAssetTrack hasMediaCharacteristic:] and -[AVMediaSelectionOption hasMediaCharacteristic:].
  - AVMediaCharacteristicIsAuxiliaryContent
```
public static java.lang.String AVMediaCharacteristicIsAuxiliaryContent()
```
    [@constant] AVMediaCharacteristicIsAuxiliaryContent
    A media characteristic that indicates that a track or media selection option includes content that's marked by the content author as auxiliary to the presentation of the asset.
    The value of this characteristic is @"public.auxiliary-content". Example: an option that presents audio media containing commentary on the presentation would typically have this characteristic. Note for content authors: for QuickTime movie and .m4v files a media option is considered to have the characteristic AVMediaCharacteristicIsAuxiliaryContent if it's explicitly tagged with that characteristic or if, as a member of an alternate track group, its associated track is excluded from autoselection. See the discussion of the tagging of tracks with media characteristics below.
    Also see -[AVAssetTrack hasMediaCharacteristic:] and -[AVMediaSelectionOption hasMediaCharacteristic:].
  - AVMediaCharacteristicContainsOnlyForcedSubtitles
```
public static java.lang.String AVMediaCharacteristicContainsOnlyForcedSubtitles()
```
    [@constant] AVMediaCharacteristicContainsOnlyForcedSubtitles
    A media characteristic that indicates that a track or media selection option presents only forced subtitles.
    Media options with forced-only subtitles are typically selected when 1) the user has not selected a legible option with an accessibility characteristic or an auxiliary purpose and 2) its locale matches the locale of the selected audible media selection option. The value of this characteristic is @"public.subtitles.forced-only". Note for content authors: the presence of this characteristic for a legible media option may be inferred from the format description of the associated track that presents the subtitle media, if the format description carries sufficient information to indicate the presence or absence of forced and non-forced subtitles. If the format description does not carry this information, the legible media option can be explicitly tagged with the characteristic.
    Also see -[AVAssetTrack hasMediaCharacteristic:] and -[AVMediaSelectionOption hasMediaCharacteristic:].
  - AVMediaCharacteristicTranscribesSpokenDialogForAccessibility
```
public static java.lang.String AVMediaCharacteristicTranscribesSpokenDialogForAccessibility()
```
    [@constant] AVMediaCharacteristicTranscribesSpokenDialogForAccessibility
    A media characteristic that indicates that a track or media selection option includes legible content in the language of its specified locale that: - transcribes spoken dialog and - identifies speakers whenever other visual cues are insufficient for a viewer to determine who is speaking.
    Legible tracks provided for accessibility purposes are typically tagged both with this characteristic as well as with AVMediaCharacteristicDescribesMusicAndSoundForAccessibility.
    A legible track provided for accessibility purposes that's associated with an audio track that has no spoken dialog can be tagged with this characteristic, because it trivially meets these requirements.
    The value of this characteristic is @"public.accessibility.transcribes-spoken-dialog".
    Note for content authors: for QuickTime movie and .m4v files a media option is considered to have the characteristic AVMediaCharacteristicTranscribesSpokenDialogForAccessibility only if it's explicitly tagged with that characteristic. See the discussion of the tagging of tracks with media characteristics below.
    Also see -[AVAssetTrack hasMediaCharacteristic:] and -[AVMediaSelectionOption hasMediaCharacteristic:].
  - AVMediaCharacteristicDescribesMusicAndSoundForAccessibility
```
public static java.lang.String AVMediaCharacteristicDescribesMusicAndSoundForAccessibility()
```
    [@constant] AVMediaCharacteristicDescribesMusicAndSoundForAccessibility
    A media characteristic that indicates that a track or media selection option includes legible content in the language of its specified locale that: - describes music and - describes sound other than spoken dialog, such as sound effects and significant silences, occurring in program audio.
    Legible tracks provided for accessibility purposes are typically tagged both with this characteristic as well as with AVMediaCharacteristicTranscribesSpokenDialogForAccessibility.
    A legible track provided for accessibility purposes that's associated with an audio track without music and without sound other than spoken dialog -- lacking even significant silences -- can be tagged with this characteristic, because it trivially meets these requirements.
    The value of this characteristic is @"public.accessibility.describes-music-and-sound".
    Note for content authors: for QuickTime movie and .m4v files a media option is considered to have the characteristic AVMediaCharacteristicDescribesMusicAndSoundForAccessibility only if it's explicitly tagged with that characteristic. See the discussion of the tagging of tracks with media characteristics below.
    Also see -[AVAssetTrack hasMediaCharacteristic:] and -[AVMediaSelectionOption hasMediaCharacteristic:].
  - AVMediaCharacteristicEasyToRead
```
public static java.lang.String AVMediaCharacteristicEasyToRead()
```
    [@constant] AVMediaCharacteristicEasyToRead
    A media characteristic that indicates that a track or media selection option provides legible content in the language of its specified locale that has been edited for ease of reading.
    The value of this characteristic is @"public.easy-to-read".
    Closed caption tracks that carry "easy reader" captions (per the CEA-608 specification) should be tagged with this characteristic. Subtitle tracks can also be tagged with this characteristic, where appropriate.
    Note for content authors: for QuickTime movie and .m4v files a track is considered to have the characteristic AVMediaCharacteristicEasyToRead only if it's explicitly tagged with that characteristic. See the discussion of the tagging of tracks with media characteristics below.
    Also see -[AVAssetTrack hasMediaCharacteristic:] and -[AVMediaSelectionOption hasMediaCharacteristic:].
  - AVMediaCharacteristicDescribesVideoForAccessibility
```
public static java.lang.String AVMediaCharacteristicDescribesVideoForAccessibility()
```
    [@constant] AVMediaCharacteristicDescribesVideoForAccessibility
    A media characteristic that indicates that a track or media selection option provides descriptions of the visual portion of the presentation that are sufficient to comprehend essential information that it depicts, such as action and setting.
    See -[AVAssetTrack hasMediaCharacteristic:] and -[AVMediaSelectionOption hasMediaCharacteristic:]. The value of this characteristic is @"public.accessibility.describes-video". Note for content authors: for QuickTime movie and .m4v files a media option is considered to have the characteristic AVMediaCharacteristicDescribesVideoForAccessibility only if it's explicitly tagged with that characteristic. See the discussion of the tagging of tracks with media characteristics below.
    Also see -[AVAssetTrack hasMediaCharacteristic:] and -[AVMediaSelectionOption hasMediaCharacteristic:].
  - AVMediaCharacteristicLanguageTranslation
```
public static java.lang.String AVMediaCharacteristicLanguageTranslation()
```
    [@constant] AVMediaCharacteristicLanguageTranslation
    A media characteristic that indicates that a track or media selection option contains a language or dialect translation of originally or previously produced content, intended to be used as a substitute for that content by users who prefer its designated language.
    See -[AVAssetTrack hasMediaCharacteristic:] and -[AVMediaSelectionOption hasMediaCharacteristic:]. The value of this characteristic is @"public.translation". Note for content authors: for QuickTime movie and .m4v files a media option is considered to have the characteristic AVMediaCharacteristicLanguageTranslation only if it's explicitly tagged with that characteristic. See the discussion of the tagging of tracks with media characteristics below.
  - AVMediaCharacteristicDubbedTranslation
```
public static java.lang.String AVMediaCharacteristicDubbedTranslation()
```
    [@constant] AVMediaCharacteristicDubbedTranslation
    A media characteristic that indicates that a track or media selection option contains a language or dialect translation of originally or previously produced content, created by substituting most or all of the dialog in a previous mix of audio content with dialog spoken in its designated language.
    Tracks to which this characteristic is assigned should typically also be assigned the characteristic AVMediaCharacteristicLanguageTranslation. See -[AVAssetTrack hasMediaCharacteristic:] and -[AVMediaSelectionOption hasMediaCharacteristic:]. The value of this characteristic is @"public.translation.dubbed". Note for content authors: for QuickTime movie and .m4v files a media option is considered to have the characteristic AVMediaCharacteristicDubbedTranslation only if it's explicitly tagged with that characteristic. See the discussion of the tagging of tracks with media characteristics below.
  - AVMediaCharacteristicVoiceOverTranslation
```
public static java.lang.String AVMediaCharacteristicVoiceOverTranslation()
```
    [@constant] AVMediaCharacteristicVoiceOverTranslation
    A media characteristic that indicates that a track or media selection option contains a language translation of originally or previously produced content, created by adding, in its designated language, a verbal interpretation of dialog and translations of other important information to a new mix of the audio content.
    Tracks to which this characteristic is assigned should typically also be assigned the characteristic AVMediaCharacteristicLanguageTranslation. See -[AVAssetTrack hasMediaCharacteristic:] and -[AVMediaSelectionOption hasMediaCharacteristic:]. The value of this characteristic is @"public.translation.voice-over". Note for content authors: for QuickTime movie and .m4v files a media option is considered to have the characteristic AVMediaCharacteristicVoiceOverTranslation only if it's explicitly tagged with that characteristic. See the discussion of the tagging of tracks with media characteristics below.
  - AVFileTypeQuickTimeMovie
```
public static java.lang.String AVFileTypeQuickTimeMovie()
```
    [@constant] AVFileTypeQuickTimeMovie
    A UTI for the QuickTime movie file format.
    The value of this UTI is @"com.apple.quicktime-movie". Files are identified with the .mov and .qt extensions.
  - AVFileTypeMPEG4
```
public static java.lang.String AVFileTypeMPEG4()
```
    [@constant] AVFileTypeMPEG4
    A UTI for the MPEG-4 file format.
    The value of this UTI is @"public.mpeg-4". Files are identified with the .mp4 extension.
  - AVFileTypeAppleM4V
```
public static java.lang.String AVFileTypeAppleM4V()
```
    [@constant] AVFileTypeAppleM4V
    The value of this UTI is @"com.apple.m4v-video". Files are identified with the .m4v extension.
  - AVFileTypeAppleM4A
```
public static java.lang.String AVFileTypeAppleM4A()
```
    [@constant] AVFileTypeAppleM4A
    The value of this UTI is @"com.apple.m4a-audio". Files are identified with the .m4a extension.
  - AVFileType3GPP
```
public static java.lang.String AVFileType3GPP()
```
    [@constant] AVFileType3GPP
    A UTI for the 3GPP file format.
    The value of this UTI is @"public.3gpp". Files are identified with the .3gp, .3gpp, and .sdv extensions.
  - AVFileType3GPP2
```
public static java.lang.String AVFileType3GPP2()
```
    [@constant] AVFileType3GPP2
    A UTI for the 3GPP file format.
    The value of this UTI is @"public.3gpp2". Files are identified with the .3g2, .3gp2 extensions.
  - AVFileTypeCoreAudioFormat
```
public static java.lang.String AVFileTypeCoreAudioFormat()
```
    [@constant] AVFileTypeCoreAudioFormat
    A UTI for the CoreAudio file format.
    The value of this UTI is @"com.apple.coreaudio-format". Files are identified with the .caf extension.
  - AVFileTypeWAVE
```
public static java.lang.String AVFileTypeWAVE()
```
    [@constant] AVFileTypeWAVE
    A UTI for the WAVE audio file format.
    The value of this UTI is @"com.microsoft.waveform-audio". Files are identified with the .wav, .wave, and .bwf extensions.
  - AVFileTypeAIFF
```
public static java.lang.String AVFileTypeAIFF()
```
    [@constant] AVFileTypeAIFF
    A UTI for the AIFF audio file format.
    The value of this UTI is @"public.aiff-audio". Files are identified with the .aif and .aiff extensions.
  - AVFileTypeAIFC
```
public static java.lang.String AVFileTypeAIFC()
```
    [@constant] AVFileTypeAIFC
    A UTI for the AIFC audio file format.
    The value of this UTI is @"public.aifc-audio". Files are identified with the .aifc and .cdda extensions.
  - AVFileTypeAMR
```
public static java.lang.String AVFileTypeAMR()
```
    [@constant] AVFileTypeAMR
    A UTI for the adaptive multi-rate audio file format.
    The value of this UTI is @"org.3gpp.adaptive-multi-rate-audio". Files are identified with the .amr extension.
  - AVFileTypeMPEGLayer3
```
public static java.lang.String AVFileTypeMPEGLayer3()
```
    [@constant] AVFileTypeMPEGLayer3
    A UTI for the MPEG layer 3 audio file format.
    The value of this UTI is @"public.mp3". Files are identified with the .mp3 extension.
  - AVFileTypeSunAU
```
public static java.lang.String AVFileTypeSunAU()
```
    [@constant] AVFileTypeSunAU
    A UTI for the Sun/NeXT audio file format.
    The value of this UTI is @"public.au-audio". Files are identified with the .au and .snd extensions.
  - AVFileTypeAC3
```
public static java.lang.String AVFileTypeAC3()
```
    [@constant] AVFileTypeAC3
    A UTI for the AC-3 audio file format.
    The value of this UTI is @"public.ac3-audio". Files are identified with the .ac3 extension.
  - AVFileTypeEnhancedAC3
```
public static java.lang.String AVFileTypeEnhancedAC3()
```
    [@constant] AVFileTypeEnhancedAC3
    A UTI for the enhanced AC-3 audio file format.
    The value of this UTI is @"public.enhanced-ac3-audio". Files are identified with the .eac3 extension.
  - AVStreamingKeyDeliveryContentKeyType
```
public static java.lang.String AVStreamingKeyDeliveryContentKeyType()
```
    [@constant] AVStreamingKeyDeliveryContentKeyType
    A UTI for streaming key delivery content keys
    The value of this UTI is @"com.apple.streamingkeydelivery.contentkey".
  - AVStreamingKeyDeliveryPersistentContentKeyType
```
public static java.lang.String AVStreamingKeyDeliveryPersistentContentKeyType()
```
    [@constant] AVStreamingKeyDeliveryPersistentContentKeyType
    A UTI for persistent streaming key delivery content keys
    The value of this UTI is @"com.apple.streamingkeydelivery.persistentcontentkey".
  - AVMetadataKeySpaceCommon
```
public static java.lang.String AVMetadataKeySpaceCommon()
```
    CommonMetadata
  - AVMetadataCommonKeyTitle
```
public static java.lang.String AVMetadataCommonKeyTitle()
```
    Metadata common keys
  - AVMetadataCommonKeyCreator
```
public static java.lang.String AVMetadataCommonKeyCreator()
```
  - AVMetadataCommonKeySubject
```
public static java.lang.String AVMetadataCommonKeySubject()
```
  - AVMetadataCommonKeyDescription
```
public static java.lang.String AVMetadataCommonKeyDescription()
```
  - AVMetadataCommonKeyPublisher
```
public static java.lang.String AVMetadataCommonKeyPublisher()
```
  - AVMetadataCommonKeyContributor
```
public static java.lang.String AVMetadataCommonKeyContributor()
```
  - AVMetadataCommonKeyCreationDate
```
public static java.lang.String AVMetadataCommonKeyCreationDate()
```
  - AVMetadataCommonKeyLastModifiedDate
```
public static java.lang.String AVMetadataCommonKeyLastModifiedDate()
```
  - AVMetadataCommonKeyType
```
public static java.lang.String AVMetadataCommonKeyType()
```
  - AVMetadataCommonKeyFormat
```
public static java.lang.String AVMetadataCommonKeyFormat()
```
  - AVMetadataCommonKeyIdentifier
```
public static java.lang.String AVMetadataCommonKeyIdentifier()
```
  - AVMetadataCommonKeySource
```
public static java.lang.String AVMetadataCommonKeySource()
```
  - AVMetadataCommonKeyLanguage
```
public static java.lang.String AVMetadataCommonKeyLanguage()
```
  - AVMetadataCommonKeyRelation
```
public static java.lang.String AVMetadataCommonKeyRelation()
```
  - AVMetadataCommonKeyLocation
```
public static java.lang.String AVMetadataCommonKeyLocation()
```
  - AVMetadataCommonKeyCopyrights
```
public static java.lang.String AVMetadataCommonKeyCopyrights()
```
  - AVMetadataCommonKeyAlbumName
```
public static java.lang.String AVMetadataCommonKeyAlbumName()
```
  - AVMetadataCommonKeyAuthor
```
public static java.lang.String AVMetadataCommonKeyAuthor()
```
  - AVMetadataCommonKeyArtist
```
public static java.lang.String AVMetadataCommonKeyArtist()
```
  - AVMetadataCommonKeyArtwork
```
public static java.lang.String AVMetadataCommonKeyArtwork()
```
  - AVMetadataCommonKeyMake
```
public static java.lang.String AVMetadataCommonKeyMake()
```
  - AVMetadataCommonKeyModel
```
public static java.lang.String AVMetadataCommonKeyModel()
```
  - AVMetadataCommonKeySoftware
```
public static java.lang.String AVMetadataCommonKeySoftware()
```
  - AVMetadataFormatQuickTimeUserData
```
public static java.lang.String AVMetadataFormatQuickTimeUserData()
```
    QuickTimeUserData
  - AVMetadataKeySpaceQuickTimeUserData
```
public static java.lang.String AVMetadataKeySpaceQuickTimeUserData()
```
  - AVMetadataQuickTimeUserDataKeyAlbum
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyAlbum()
```
    QuickTimeUserData keys
  - AVMetadataQuickTimeUserDataKeyArranger
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyArranger()
```
  - AVMetadataQuickTimeUserDataKeyArtist
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyArtist()
```
  - AVMetadataQuickTimeUserDataKeyAuthor
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyAuthor()
```
  - AVMetadataQuickTimeUserDataKeyChapter
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyChapter()
```
  - AVMetadataQuickTimeUserDataKeyComment
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyComment()
```
  - AVMetadataQuickTimeUserDataKeyComposer
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyComposer()
```
  - AVMetadataQuickTimeUserDataKeyCopyright
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyCopyright()
```
  - AVMetadataQuickTimeUserDataKeyCreationDate
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyCreationDate()
```
  - AVMetadataQuickTimeUserDataKeyDescription
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyDescription()
```
  - AVMetadataQuickTimeUserDataKeyDirector
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyDirector()
```
  - AVMetadataQuickTimeUserDataKeyDisclaimer
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyDisclaimer()
```
  - AVMetadataQuickTimeUserDataKeyEncodedBy
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyEncodedBy()
```
  - AVMetadataQuickTimeUserDataKeyFullName
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyFullName()
```
  - AVMetadataQuickTimeUserDataKeyGenre
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyGenre()
```
  - AVMetadataQuickTimeUserDataKeyHostComputer
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyHostComputer()
```
  - AVMetadataQuickTimeUserDataKeyInformation
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyInformation()
```
  - AVMetadataQuickTimeUserDataKeyKeywords
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyKeywords()
```
  - AVMetadataQuickTimeUserDataKeyMake
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyMake()
```
  - AVMetadataQuickTimeUserDataKeyModel
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyModel()
```
  - AVMetadataQuickTimeUserDataKeyOriginalArtist
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyOriginalArtist()
```
  - AVMetadataQuickTimeUserDataKeyOriginalFormat
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyOriginalFormat()
```
  - AVMetadataQuickTimeUserDataKeyOriginalSource
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyOriginalSource()
```
  - AVMetadataQuickTimeUserDataKeyPerformers
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyPerformers()
```
  - AVMetadataQuickTimeUserDataKeyProducer
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyProducer()
```
  - AVMetadataQuickTimeUserDataKeyPublisher
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyPublisher()
```
  - AVMetadataQuickTimeUserDataKeyProduct
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyProduct()
```
  - AVMetadataQuickTimeUserDataKeySoftware
```
public static java.lang.String AVMetadataQuickTimeUserDataKeySoftware()
```
  - AVMetadataQuickTimeUserDataKeySpecialPlaybackRequirements
```
public static java.lang.String AVMetadataQuickTimeUserDataKeySpecialPlaybackRequirements()
```
  - AVMetadataQuickTimeUserDataKeyTrack
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyTrack()
```
  - AVMetadataQuickTimeUserDataKeyWarning
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyWarning()
```
  - AVMetadataQuickTimeUserDataKeyWriter
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyWriter()
```
  - AVMetadataQuickTimeUserDataKeyURLLink
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyURLLink()
```
  - AVMetadataQuickTimeUserDataKeyLocationISO6709
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyLocationISO6709()
```
  - AVMetadataQuickTimeUserDataKeyTrackName
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyTrackName()
```
  - AVMetadataQuickTimeUserDataKeyCredits
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyCredits()
```
  - AVMetadataQuickTimeUserDataKeyPhonogramRights
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyPhonogramRights()
```
  - AVMetadataQuickTimeUserDataKeyTaggedCharacteristic
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyTaggedCharacteristic()
```
  - AVMetadataFormatISOUserData
```
public static java.lang.String AVMetadataFormatISOUserData()
```
    ISO UserData
  - AVMetadataKeySpaceISOUserData
```
public static java.lang.String AVMetadataKeySpaceISOUserData()
```
  - AVMetadataISOUserDataKeyCopyright
```
public static java.lang.String AVMetadataISOUserDataKeyCopyright()
```
    ISO UserData keys (includes 3GPP keys)
  - AVMetadataISOUserDataKeyTaggedCharacteristic
```
public static java.lang.String AVMetadataISOUserDataKeyTaggedCharacteristic()
```
  - AVMetadataISOUserDataKeyDate
```
public static java.lang.String AVMetadataISOUserDataKeyDate()
```
    [@constant] AVMetadataISOUserDataKeyDate
    ISO User data key for the content creation date/time.
    The value is date and time, formatted according to ISO 8601, when the content was created. For clips captured by recording devices, this is typically the date and time when the clip’s recording started. When stored in AV(Mutable)MetadataItem, the value type must be either NSDate or NSString. When NSString is used, the value uses one of ISO 8601 formats such as "2016-01-11T17:31:10Z".
  - AVMetadata3GPUserDataKeyCopyright
```
public static java.lang.String AVMetadata3GPUserDataKeyCopyright()
```
  - AVMetadata3GPUserDataKeyAuthor
```
public static java.lang.String AVMetadata3GPUserDataKeyAuthor()
```
  - AVMetadata3GPUserDataKeyPerformer
```
public static java.lang.String AVMetadata3GPUserDataKeyPerformer()
```
  - AVMetadata3GPUserDataKeyGenre
```
public static java.lang.String AVMetadata3GPUserDataKeyGenre()
```
  - AVMetadata3GPUserDataKeyRecordingYear
```
public static java.lang.String AVMetadata3GPUserDataKeyRecordingYear()
```
  - AVMetadata3GPUserDataKeyLocation
```
public static java.lang.String AVMetadata3GPUserDataKeyLocation()
```
  - AVMetadata3GPUserDataKeyTitle
```
public static java.lang.String AVMetadata3GPUserDataKeyTitle()
```
  - AVMetadata3GPUserDataKeyDescription
```
public static java.lang.String AVMetadata3GPUserDataKeyDescription()
```
  - AVMetadata3GPUserDataKeyCollection
```
public static java.lang.String AVMetadata3GPUserDataKeyCollection()
```
  - AVMetadata3GPUserDataKeyUserRating
```
public static java.lang.String AVMetadata3GPUserDataKeyUserRating()
```
  - AVMetadata3GPUserDataKeyThumbnail
```
public static java.lang.String AVMetadata3GPUserDataKeyThumbnail()
```
  - AVMetadata3GPUserDataKeyAlbumAndTrack
```
public static java.lang.String AVMetadata3GPUserDataKeyAlbumAndTrack()
```
  - AVMetadata3GPUserDataKeyKeywordList
```
public static java.lang.String AVMetadata3GPUserDataKeyKeywordList()
```
  - AVMetadata3GPUserDataKeyMediaClassification
```
public static java.lang.String AVMetadata3GPUserDataKeyMediaClassification()
```
  - AVMetadata3GPUserDataKeyMediaRating
```
public static java.lang.String AVMetadata3GPUserDataKeyMediaRating()
```
  - AVMetadataFormatQuickTimeMetadata
```
public static java.lang.String AVMetadataFormatQuickTimeMetadata()
```
    QuickTimeMetadata
  - AVMetadataKeySpaceQuickTimeMetadata
```
public static java.lang.String AVMetadataKeySpaceQuickTimeMetadata()
```
  - AVMetadataQuickTimeMetadataKeyAuthor
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyAuthor()
```
    QuickTimeMetadata keys. For more information, see the QuickTime File Format Specification, available as part of the Mac OS X Reference Library at http://developer.apple.com/library/mac/navigation/
  - AVMetadataQuickTimeMetadataKeyComment
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyComment()
```
  - AVMetadataQuickTimeMetadataKeyCopyright
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyCopyright()
```
  - AVMetadataQuickTimeMetadataKeyCreationDate
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyCreationDate()
```
  - AVMetadataQuickTimeMetadataKeyDirector
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyDirector()
```
  - AVMetadataQuickTimeMetadataKeyDisplayName
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyDisplayName()
```
  - AVMetadataQuickTimeMetadataKeyInformation
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyInformation()
```
  - AVMetadataQuickTimeMetadataKeyKeywords
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyKeywords()
```
  - AVMetadataQuickTimeMetadataKeyProducer
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyProducer()
```
  - AVMetadataQuickTimeMetadataKeyPublisher
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyPublisher()
```
  - AVMetadataQuickTimeMetadataKeyAlbum
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyAlbum()
```
  - AVMetadataQuickTimeMetadataKeyArtist
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyArtist()
```
  - AVMetadataQuickTimeMetadataKeyArtwork
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyArtwork()
```
  - AVMetadataQuickTimeMetadataKeyDescription
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyDescription()
```
  - AVMetadataQuickTimeMetadataKeySoftware
```
public static java.lang.String AVMetadataQuickTimeMetadataKeySoftware()
```
  - AVMetadataQuickTimeMetadataKeyYear
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyYear()
```
  - AVMetadataQuickTimeMetadataKeyGenre
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyGenre()
```
  - AVMetadataQuickTimeMetadataKeyiXML
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyiXML()
```
  - AVMetadataQuickTimeMetadataKeyLocationISO6709
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyLocationISO6709()
```
  - AVMetadataQuickTimeMetadataKeyMake
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyMake()
```
  - AVMetadataQuickTimeMetadataKeyModel
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyModel()
```
  - AVMetadataQuickTimeMetadataKeyArranger
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyArranger()
```
  - AVMetadataQuickTimeMetadataKeyEncodedBy
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyEncodedBy()
```
  - AVMetadataQuickTimeMetadataKeyOriginalArtist
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyOriginalArtist()
```
  - AVMetadataQuickTimeMetadataKeyPerformer
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyPerformer()
```
  - AVMetadataQuickTimeMetadataKeyComposer
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyComposer()
```
  - AVMetadataQuickTimeMetadataKeyCredits
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyCredits()
```
  - AVMetadataQuickTimeMetadataKeyPhonogramRights
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyPhonogramRights()
```
  - AVMetadataQuickTimeMetadataKeyCameraIdentifier
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyCameraIdentifier()
```
  - AVMetadataQuickTimeMetadataKeyCameraFrameReadoutTime
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyCameraFrameReadoutTime()
```
  - AVMetadataQuickTimeMetadataKeyTitle
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyTitle()
```
  - AVMetadataQuickTimeMetadataKeyCollectionUser
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyCollectionUser()
```
  - AVMetadataQuickTimeMetadataKeyRatingUser
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyRatingUser()
```
  - AVMetadataQuickTimeMetadataKeyLocationName
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyLocationName()
```
  - AVMetadataQuickTimeMetadataKeyLocationBody
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyLocationBody()
```
  - AVMetadataQuickTimeMetadataKeyLocationNote
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyLocationNote()
```
  - AVMetadataQuickTimeMetadataKeyLocationRole
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyLocationRole()
```
  - AVMetadataQuickTimeMetadataKeyLocationDate
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyLocationDate()
```
  - AVMetadataQuickTimeMetadataKeyDirectionFacing
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyDirectionFacing()
```
  - AVMetadataQuickTimeMetadataKeyDirectionMotion
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyDirectionMotion()
```
  - AVMetadataQuickTimeMetadataKeyContentIdentifier
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyContentIdentifier()
```
  - AVMetadataFormatiTunesMetadata
```
public static java.lang.String AVMetadataFormatiTunesMetadata()
```
    iTunesMetadata
  - AVMetadataKeySpaceiTunes
```
public static java.lang.String AVMetadataKeySpaceiTunes()
```
  - AVMetadataiTunesMetadataKeyAlbum
```
public static java.lang.String AVMetadataiTunesMetadataKeyAlbum()
```
    iTunesMetadata keys
  - AVMetadataiTunesMetadataKeyArtist
```
public static java.lang.String AVMetadataiTunesMetadataKeyArtist()
```
  - AVMetadataiTunesMetadataKeyUserComment
```
public static java.lang.String AVMetadataiTunesMetadataKeyUserComment()
```
  - AVMetadataiTunesMetadataKeyCoverArt
```
public static java.lang.String AVMetadataiTunesMetadataKeyCoverArt()
```
  - AVMetadataiTunesMetadataKeyCopyright
```
public static java.lang.String AVMetadataiTunesMetadataKeyCopyright()
```
  - AVMetadataiTunesMetadataKeyReleaseDate
```
public static java.lang.String AVMetadataiTunesMetadataKeyReleaseDate()
```
  - AVMetadataiTunesMetadataKeyEncodedBy
```
public static java.lang.String AVMetadataiTunesMetadataKeyEncodedBy()
```
  - AVMetadataiTunesMetadataKeyPredefinedGenre
```
public static java.lang.String AVMetadataiTunesMetadataKeyPredefinedGenre()
```
  - AVMetadataiTunesMetadataKeyUserGenre
```
public static java.lang.String AVMetadataiTunesMetadataKeyUserGenre()
```
  - AVMetadataiTunesMetadataKeySongName
```
public static java.lang.String AVMetadataiTunesMetadataKeySongName()
```
  - AVMetadataiTunesMetadataKeyTrackSubTitle
```
public static java.lang.String AVMetadataiTunesMetadataKeyTrackSubTitle()
```
  - AVMetadataiTunesMetadataKeyEncodingTool
```
public static java.lang.String AVMetadataiTunesMetadataKeyEncodingTool()
```
  - AVMetadataiTunesMetadataKeyComposer
```
public static java.lang.String AVMetadataiTunesMetadataKeyComposer()
```
  - AVMetadataiTunesMetadataKeyAlbumArtist
```
public static java.lang.String AVMetadataiTunesMetadataKeyAlbumArtist()
```
  - AVMetadataiTunesMetadataKeyAccountKind
```
public static java.lang.String AVMetadataiTunesMetadataKeyAccountKind()
```
  - AVMetadataiTunesMetadataKeyAppleID
```
public static java.lang.String AVMetadataiTunesMetadataKeyAppleID()
```
  - AVMetadataiTunesMetadataKeyArtistID
```
public static java.lang.String AVMetadataiTunesMetadataKeyArtistID()
```
  - AVMetadataiTunesMetadataKeySongID
```
public static java.lang.String AVMetadataiTunesMetadataKeySongID()
```
  - AVMetadataiTunesMetadataKeyDiscCompilation
```
public static java.lang.String AVMetadataiTunesMetadataKeyDiscCompilation()
```
  - AVMetadataiTunesMetadataKeyDiscNumber
```
public static java.lang.String AVMetadataiTunesMetadataKeyDiscNumber()
```
  - AVMetadataiTunesMetadataKeyGenreID
```
public static java.lang.String AVMetadataiTunesMetadataKeyGenreID()
```
  - AVMetadataiTunesMetadataKeyGrouping
```
public static java.lang.String AVMetadataiTunesMetadataKeyGrouping()
```
  - AVMetadataiTunesMetadataKeyPlaylistID
```
public static java.lang.String AVMetadataiTunesMetadataKeyPlaylistID()
```
  - AVMetadataiTunesMetadataKeyContentRating
```
public static java.lang.String AVMetadataiTunesMetadataKeyContentRating()
```
  - AVMetadataiTunesMetadataKeyBeatsPerMin
```
public static java.lang.String AVMetadataiTunesMetadataKeyBeatsPerMin()
```
  - AVMetadataiTunesMetadataKeyTrackNumber
```
public static java.lang.String AVMetadataiTunesMetadataKeyTrackNumber()
```
  - AVMetadataiTunesMetadataKeyArtDirector
```
public static java.lang.String AVMetadataiTunesMetadataKeyArtDirector()
```
  - AVMetadataiTunesMetadataKeyArranger
```
public static java.lang.String AVMetadataiTunesMetadataKeyArranger()
```
  - AVMetadataiTunesMetadataKeyAuthor
```
public static java.lang.String AVMetadataiTunesMetadataKeyAuthor()
```
  - AVMetadataiTunesMetadataKeyLyrics
```
public static java.lang.String AVMetadataiTunesMetadataKeyLyrics()
```
  - AVMetadataiTunesMetadataKeyAcknowledgement
```
public static java.lang.String AVMetadataiTunesMetadataKeyAcknowledgement()
```
  - AVMetadataiTunesMetadataKeyConductor
```
public static java.lang.String AVMetadataiTunesMetadataKeyConductor()
```
  - AVMetadataiTunesMetadataKeyDescription
```
public static java.lang.String AVMetadataiTunesMetadataKeyDescription()
```
  - AVMetadataiTunesMetadataKeyDirector
```
public static java.lang.String AVMetadataiTunesMetadataKeyDirector()
```
  - AVMetadataiTunesMetadataKeyEQ
```
public static java.lang.String AVMetadataiTunesMetadataKeyEQ()
```
  - AVMetadataiTunesMetadataKeyLinerNotes
```
public static java.lang.String AVMetadataiTunesMetadataKeyLinerNotes()
```
  - AVMetadataiTunesMetadataKeyRecordCompany
```
public static java.lang.String AVMetadataiTunesMetadataKeyRecordCompany()
```
  - AVMetadataiTunesMetadataKeyOriginalArtist
```
public static java.lang.String AVMetadataiTunesMetadataKeyOriginalArtist()
```
  - AVMetadataiTunesMetadataKeyPhonogramRights
```
public static java.lang.String AVMetadataiTunesMetadataKeyPhonogramRights()
```
  - AVMetadataiTunesMetadataKeyProducer
```
public static java.lang.String AVMetadataiTunesMetadataKeyProducer()
```
  - AVMetadataiTunesMetadataKeyPerformer
```
public static java.lang.String AVMetadataiTunesMetadataKeyPerformer()
```
  - AVMetadataiTunesMetadataKeyPublisher
```
public static java.lang.String AVMetadataiTunesMetadataKeyPublisher()
```
  - AVMetadataiTunesMetadataKeySoundEngineer
```
public static java.lang.String AVMetadataiTunesMetadataKeySoundEngineer()
```
  - AVMetadataiTunesMetadataKeySoloist
```
public static java.lang.String AVMetadataiTunesMetadataKeySoloist()
```
  - AVMetadataiTunesMetadataKeyCredits
```
public static java.lang.String AVMetadataiTunesMetadataKeyCredits()
```
  - AVMetadataiTunesMetadataKeyThanks
```
public static java.lang.String AVMetadataiTunesMetadataKeyThanks()
```
  - AVMetadataiTunesMetadataKeyOnlineExtras
```
public static java.lang.String AVMetadataiTunesMetadataKeyOnlineExtras()
```
  - AVMetadataiTunesMetadataKeyExecProducer
```
public static java.lang.String AVMetadataiTunesMetadataKeyExecProducer()
```
  - AVMetadataFormatID3Metadata
```
public static java.lang.String AVMetadataFormatID3Metadata()
```
    ID3Metadata
  - AVMetadataKeySpaceID3
```
public static java.lang.String AVMetadataKeySpaceID3()
```
  - AVMetadataID3MetadataKeyAudioEncryption
```
public static java.lang.String AVMetadataID3MetadataKeyAudioEncryption()
```
    AENC Audio encryption
  - AVMetadataID3MetadataKeyAttachedPicture
```
public static java.lang.String AVMetadataID3MetadataKeyAttachedPicture()
```
    APIC Attached picture
  - AVMetadataID3MetadataKeyAudioSeekPointIndex
```
public static java.lang.String AVMetadataID3MetadataKeyAudioSeekPointIndex()
```
    ASPI Audio seek point index
  - AVMetadataID3MetadataKeyComments
```
public static java.lang.String AVMetadataID3MetadataKeyComments()
```
    COMM Comments
  - AVMetadataID3MetadataKeyCommercial
```
public static java.lang.String AVMetadataID3MetadataKeyCommercial()
```
    COMR Commercial frame
  - AVMetadataID3MetadataKeyCommerical
```
@Deprecated
public static java.lang.String AVMetadataID3MetadataKeyCommerical()
```
    Deprecated.
    
    COMR Commercial frame
  - AVMetadataID3MetadataKeyEncryption
```
public static java.lang.String AVMetadataID3MetadataKeyEncryption()
```
    ENCR Encryption method registration
  - AVMetadataID3MetadataKeyEqualization
```
public static java.lang.String AVMetadataID3MetadataKeyEqualization()
```
    EQUA Equalization
  - AVMetadataID3MetadataKeyEqualization2
```
public static java.lang.String AVMetadataID3MetadataKeyEqualization2()
```
    EQU2 Equalisation (2)
  - AVMetadataID3MetadataKeyEventTimingCodes
```
public static java.lang.String AVMetadataID3MetadataKeyEventTimingCodes()
```
    ETCO Event timing codes
  - AVMetadataID3MetadataKeyGeneralEncapsulatedObject
```
public static java.lang.String AVMetadataID3MetadataKeyGeneralEncapsulatedObject()
```
    GEOB General encapsulated object
  - AVMetadataID3MetadataKeyGroupIdentifier
```
public static java.lang.String AVMetadataID3MetadataKeyGroupIdentifier()
```
    GRID Group identification registration
  - AVMetadataID3MetadataKeyInvolvedPeopleList_v23
```
public static java.lang.String AVMetadataID3MetadataKeyInvolvedPeopleList_v23()
```
    IPLS Involved people list
  - AVMetadataID3MetadataKeyLink
```
public static java.lang.String AVMetadataID3MetadataKeyLink()
```
    LINK Linked information
  - AVMetadataID3MetadataKeyMusicCDIdentifier
```
public static java.lang.String AVMetadataID3MetadataKeyMusicCDIdentifier()
```
    MCDI Music CD identifier
  - AVMetadataID3MetadataKeyMPEGLocationLookupTable
```
public static java.lang.String AVMetadataID3MetadataKeyMPEGLocationLookupTable()
```
    MLLT MPEG location lookup table
  - AVMetadataID3MetadataKeyOwnership
```
public static java.lang.String AVMetadataID3MetadataKeyOwnership()
```
    OWNE Ownership frame
  - AVMetadataID3MetadataKeyPrivate
```
public static java.lang.String AVMetadataID3MetadataKeyPrivate()
```
    PRIV Private frame
  - AVMetadataID3MetadataKeyPlayCounter
```
public static java.lang.String AVMetadataID3MetadataKeyPlayCounter()
```
    PCNT Play counter
  - AVMetadataID3MetadataKeyPopularimeter
```
public static java.lang.String AVMetadataID3MetadataKeyPopularimeter()
```
    POPM Popularimeter
  - AVMetadataID3MetadataKeyPositionSynchronization
```
public static java.lang.String AVMetadataID3MetadataKeyPositionSynchronization()
```
    POSS Position synchronisation frame
  - AVMetadataID3MetadataKeyRecommendedBufferSize
```
public static java.lang.String AVMetadataID3MetadataKeyRecommendedBufferSize()
```
    RBUF Recommended buffer size
  - AVMetadataID3MetadataKeyRelativeVolumeAdjustment
```
public static java.lang.String AVMetadataID3MetadataKeyRelativeVolumeAdjustment()
```
    RVAD Relative volume adjustment
  - AVMetadataID3MetadataKeyRelativeVolumeAdjustment2
```
public static java.lang.String AVMetadataID3MetadataKeyRelativeVolumeAdjustment2()
```
    RVA2 Relative volume adjustment (2)
  - AVMetadataID3MetadataKeyReverb
```
public static java.lang.String AVMetadataID3MetadataKeyReverb()
```
    RVRB Reverb
  - AVMetadataID3MetadataKeySeek
```
public static java.lang.String AVMetadataID3MetadataKeySeek()
```
    SEEK Seek frame
  - AVMetadataID3MetadataKeySignature
```
public static java.lang.String AVMetadataID3MetadataKeySignature()
```
    SIGN Signature frame
  - AVMetadataID3MetadataKeySynchronizedLyric
```
public static java.lang.String AVMetadataID3MetadataKeySynchronizedLyric()
```
    SYLT Synchronized lyric/text
  - AVMetadataID3MetadataKeySynchronizedTempoCodes
```
public static java.lang.String AVMetadataID3MetadataKeySynchronizedTempoCodes()
```
    SYTC Synchronized tempo codes
  - AVMetadataID3MetadataKeyAlbumTitle
```
public static java.lang.String AVMetadataID3MetadataKeyAlbumTitle()
```
    TALB Album/Movie/Show title
  - AVMetadataID3MetadataKeyBeatsPerMinute
```
public static java.lang.String AVMetadataID3MetadataKeyBeatsPerMinute()
```
    TBPM BPM (beats per minute)
  - AVMetadataID3MetadataKeyComposer
```
public static java.lang.String AVMetadataID3MetadataKeyComposer()
```
    TCOM Composer
  - AVMetadataID3MetadataKeyContentType
```
public static java.lang.String AVMetadataID3MetadataKeyContentType()
```
    TCON Content type
  - AVMetadataID3MetadataKeyCopyright
```
public static java.lang.String AVMetadataID3MetadataKeyCopyright()
```
    TCOP Copyright message
  - AVMetadataID3MetadataKeyDate
```
public static java.lang.String AVMetadataID3MetadataKeyDate()
```
    TDAT Date
  - AVMetadataID3MetadataKeyEncodingTime
```
public static java.lang.String AVMetadataID3MetadataKeyEncodingTime()
```
    TDEN Encoding time
  - AVMetadataID3MetadataKeyPlaylistDelay
```
public static java.lang.String AVMetadataID3MetadataKeyPlaylistDelay()
```
    TDLY Playlist delay
  - AVMetadataID3MetadataKeyOriginalReleaseTime
```
public static java.lang.String AVMetadataID3MetadataKeyOriginalReleaseTime()
```
    TDOR Original release time
  - AVMetadataID3MetadataKeyRecordingTime
```
public static java.lang.String AVMetadataID3MetadataKeyRecordingTime()
```
    TDRC Recording time
  - AVMetadataID3MetadataKeyReleaseTime
```
public static java.lang.String AVMetadataID3MetadataKeyReleaseTime()
```
    TDRL Release time
  - AVMetadataID3MetadataKeyTaggingTime
```
public static java.lang.String AVMetadataID3MetadataKeyTaggingTime()
```
    TDTG Tagging time
  - AVMetadataID3MetadataKeyEncodedBy
```
public static java.lang.String AVMetadataID3MetadataKeyEncodedBy()
```
    TENC Encoded by
  - AVMetadataID3MetadataKeyLyricist
```
public static java.lang.String AVMetadataID3MetadataKeyLyricist()
```
    TEXT Lyricist/Text writer
  - AVMetadataID3MetadataKeyFileType
```
public static java.lang.String AVMetadataID3MetadataKeyFileType()
```
    TFLT File type
  - AVMetadataID3MetadataKeyTime
```
public static java.lang.String AVMetadataID3MetadataKeyTime()
```
    TIME Time
  - AVMetadataID3MetadataKeyInvolvedPeopleList_v24
```
public static java.lang.String AVMetadataID3MetadataKeyInvolvedPeopleList_v24()
```
    TIPL Involved people list
  - AVMetadataID3MetadataKeyContentGroupDescription
```
public static java.lang.String AVMetadataID3MetadataKeyContentGroupDescription()
```
    TIT1 Content group description
  - AVMetadataID3MetadataKeyTitleDescription
```
public static java.lang.String AVMetadataID3MetadataKeyTitleDescription()
```
    TIT2 Title/songname/content description
  - AVMetadataID3MetadataKeySubTitle
```
public static java.lang.String AVMetadataID3MetadataKeySubTitle()
```
    TIT3 Subtitle/Description refinement
  - AVMetadataID3MetadataKeyInitialKey
```
public static java.lang.String AVMetadataID3MetadataKeyInitialKey()
```
    TKEY Initial key
  - AVMetadataID3MetadataKeyLanguage
```
public static java.lang.String AVMetadataID3MetadataKeyLanguage()
```
    TLAN Language(s)
  - AVMetadataID3MetadataKeyLength
```
public static java.lang.String AVMetadataID3MetadataKeyLength()
```
    TLEN Length
  - AVMetadataID3MetadataKeyMusicianCreditsList
```
public static java.lang.String AVMetadataID3MetadataKeyMusicianCreditsList()
```
    TMCL Musician credits list
  - AVMetadataID3MetadataKeyMediaType
```
public static java.lang.String AVMetadataID3MetadataKeyMediaType()
```
    TMED Media type
  - AVMetadataID3MetadataKeyMood
```
public static java.lang.String AVMetadataID3MetadataKeyMood()
```
    TMOO Mood
  - AVMetadataID3MetadataKeyOriginalAlbumTitle
```
public static java.lang.String AVMetadataID3MetadataKeyOriginalAlbumTitle()
```
    TOAL Original album/movie/show title
  - AVMetadataID3MetadataKeyOriginalFilename
```
public static java.lang.String AVMetadataID3MetadataKeyOriginalFilename()
```
    TOFN Original filename
  - AVMetadataID3MetadataKeyOriginalLyricist
```
public static java.lang.String AVMetadataID3MetadataKeyOriginalLyricist()
```
    TOLY Original lyricist(s)/text writer(s)
  - AVMetadataID3MetadataKeyOriginalArtist
```
public static java.lang.String AVMetadataID3MetadataKeyOriginalArtist()
```
    TOPE Original artist(s)/performer(s)
  - AVMetadataID3MetadataKeyOriginalReleaseYear
```
public static java.lang.String AVMetadataID3MetadataKeyOriginalReleaseYear()
```
    TORY Original release year
  - AVMetadataID3MetadataKeyFileOwner
```
public static java.lang.String AVMetadataID3MetadataKeyFileOwner()
```
    TOWN File owner/licensee
  - AVMetadataID3MetadataKeyLeadPerformer
```
public static java.lang.String AVMetadataID3MetadataKeyLeadPerformer()
```
    TPE1 Lead performer(s)/Soloist(s)
  - AVMetadataID3MetadataKeyBand
```
public static java.lang.String AVMetadataID3MetadataKeyBand()
```
    TPE2 Band/orchestra/accompaniment
  - AVMetadataID3MetadataKeyConductor
```
public static java.lang.String AVMetadataID3MetadataKeyConductor()
```
    TPE3 Conductor/performer refinement
  - AVMetadataID3MetadataKeyModifiedBy
```
public static java.lang.String AVMetadataID3MetadataKeyModifiedBy()
```
    TPE4 Interpreted, remixed, or otherwise modified by
  - AVMetadataID3MetadataKeyPartOfASet
```
public static java.lang.String AVMetadataID3MetadataKeyPartOfASet()
```
    TPOS Part of a set
  - AVMetadataID3MetadataKeyProducedNotice
```
public static java.lang.String AVMetadataID3MetadataKeyProducedNotice()
```
    TPRO Produced notice
  - AVMetadataID3MetadataKeyPublisher
```
public static java.lang.String AVMetadataID3MetadataKeyPublisher()
```
    TPUB Publisher
  - AVMetadataID3MetadataKeyTrackNumber
```
public static java.lang.String AVMetadataID3MetadataKeyTrackNumber()
```
    TRCK Track number/Position in set
  - AVMetadataID3MetadataKeyRecordingDates
```
public static java.lang.String AVMetadataID3MetadataKeyRecordingDates()
```
    TRDA Recording dates
  - AVMetadataID3MetadataKeyInternetRadioStationName
```
public static java.lang.String AVMetadataID3MetadataKeyInternetRadioStationName()
```
    TRSN Internet radio station name
  - AVMetadataID3MetadataKeyInternetRadioStationOwner
```
public static java.lang.String AVMetadataID3MetadataKeyInternetRadioStationOwner()
```
    TRSO Internet radio station owner
  - AVMetadataID3MetadataKeySize
```
public static java.lang.String AVMetadataID3MetadataKeySize()
```
    TSIZ Size
  - AVMetadataID3MetadataKeyAlbumSortOrder
```
public static java.lang.String AVMetadataID3MetadataKeyAlbumSortOrder()
```
    TSOA Album sort order
  - AVMetadataID3MetadataKeyPerformerSortOrder
```
public static java.lang.String AVMetadataID3MetadataKeyPerformerSortOrder()
```
    TSOP Performer sort order
  - AVMetadataID3MetadataKeyTitleSortOrder
```
public static java.lang.String AVMetadataID3MetadataKeyTitleSortOrder()
```
    TSOT Title sort order
  - AVMetadataID3MetadataKeyInternationalStandardRecordingCode
```
public static java.lang.String AVMetadataID3MetadataKeyInternationalStandardRecordingCode()
```
    TSRC ISRC (international standard recording code)
  - AVMetadataID3MetadataKeyEncodedWith
```
public static java.lang.String AVMetadataID3MetadataKeyEncodedWith()
```
    TSSE Software/Hardware and settings used for encoding
  - AVMetadataID3MetadataKeySetSubtitle
```
public static java.lang.String AVMetadataID3MetadataKeySetSubtitle()
```
    TSST Set subtitle
  - AVMetadataID3MetadataKeyYear
```
public static java.lang.String AVMetadataID3MetadataKeyYear()
```
    TYER Year
  - AVMetadataID3MetadataKeyUserText
```
public static java.lang.String AVMetadataID3MetadataKeyUserText()
```
    TXXX User defined text information frame
  - AVMetadataID3MetadataKeyUniqueFileIdentifier
```
public static java.lang.String AVMetadataID3MetadataKeyUniqueFileIdentifier()
```
    UFID Unique file identifier
  - AVMetadataID3MetadataKeyTermsOfUse
```
public static java.lang.String AVMetadataID3MetadataKeyTermsOfUse()
```
    USER Terms of use
  - AVMetadataID3MetadataKeyUnsynchronizedLyric
```
public static java.lang.String AVMetadataID3MetadataKeyUnsynchronizedLyric()
```
    USLT Unsynchronized lyric/text transcription
  - AVMetadataID3MetadataKeyCommercialInformation
```
public static java.lang.String AVMetadataID3MetadataKeyCommercialInformation()
```
    WCOM Commercial information
  - AVMetadataID3MetadataKeyCopyrightInformation
```
public static java.lang.String AVMetadataID3MetadataKeyCopyrightInformation()
```
    WCOP Copyright/Legal information
  - AVMetadataID3MetadataKeyOfficialAudioFileWebpage
```
public static java.lang.String AVMetadataID3MetadataKeyOfficialAudioFileWebpage()
```
    WOAF Official audio file webpage
  - AVMetadataID3MetadataKeyOfficialArtistWebpage
```
public static java.lang.String AVMetadataID3MetadataKeyOfficialArtistWebpage()
```
    WOAR Official artist/performer webpage
  - AVMetadataID3MetadataKeyOfficialAudioSourceWebpage
```
public static java.lang.String AVMetadataID3MetadataKeyOfficialAudioSourceWebpage()
```
    WOAS Official audio source webpage
  - AVMetadataID3MetadataKeyOfficialInternetRadioStationHomepage
```
public static java.lang.String AVMetadataID3MetadataKeyOfficialInternetRadioStationHomepage()
```
    WORS Official Internet radio station homepage
  - AVMetadataID3MetadataKeyPayment
```
public static java.lang.String AVMetadataID3MetadataKeyPayment()
```
    WPAY Payment
  - AVMetadataID3MetadataKeyOfficialPublisherWebpage
```
public static java.lang.String AVMetadataID3MetadataKeyOfficialPublisherWebpage()
```
    WPUB Publishers official webpage
  - AVMetadataID3MetadataKeyUserURL
```
public static java.lang.String AVMetadataID3MetadataKeyUserURL()
```
    WXXX User defined URL link frame
  - AVMetadataKeySpaceIcy
```
public static java.lang.String AVMetadataKeySpaceIcy()
```
    Icecast/ShoutCAST streaming metadata
  - AVMetadataIcyMetadataKeyStreamTitle
```
public static java.lang.String AVMetadataIcyMetadataKeyStreamTitle()
```
  - AVMetadataIcyMetadataKeyStreamURL
```
public static java.lang.String AVMetadataIcyMetadataKeyStreamURL()
```
  - AVMetadataFormatHLSMetadata
```
public static java.lang.String AVMetadataFormatHLSMetadata()
```
    HTTP Live Streaming metadata
  - AVMetadataKeySpaceHLSDateRange
```
public static java.lang.String AVMetadataKeySpaceHLSDateRange()
```
    HLS Metadata does not define its own keySpace or keys. Use of the keySpace AVMetadataKeySpaceQuickTimeMetadata and its keys is recommended.
  - AVMetadataExtraAttributeValueURIKey
```
public static java.lang.String AVMetadataExtraAttributeValueURIKey()
```
    [@constant] AVMetadataExtraAttributeValueURIKey
    When present in an item's extraAttributes dictionary, identifies the resource to be used as the item's value. Values for this key are of type NSString.
  - AVMetadataExtraAttributeBaseURIKey
```
public static java.lang.String AVMetadataExtraAttributeBaseURIKey()
```
    [@constant] AVMetadataExtraAttributeBaseURIKey
    When present in an item's extraAttributes dictionary, identifies the base URI against which other URIs related to the item are to be resolved, e.g. AVMetadataExtraAttributeValueURIKey. Values for this key are of type NSString.
  - AVMetadataExtraAttributeInfoKey
```
public static java.lang.String AVMetadataExtraAttributeInfoKey()
```
    [@constant] AVMetadataExtraAttributeInfoKey
    More information about the item; specific to the item keySpace & key.
    For example, this key is used with the following ID3 tags: TXXX, WXXX, APIC, GEOB: carries the Description PRIV: carries the Owner Identifier
  - AVMetadataCommonIdentifierTitle
```
public static java.lang.String AVMetadataCommonIdentifierTitle()
```
    CommonMetadata
  - AVMetadataCommonIdentifierCreator
```
public static java.lang.String AVMetadataCommonIdentifierCreator()
```
  - AVMetadataCommonIdentifierSubject
```
public static java.lang.String AVMetadataCommonIdentifierSubject()
```
  - AVMetadataCommonIdentifierDescription
```
public static java.lang.String AVMetadataCommonIdentifierDescription()
```
  - AVMetadataCommonIdentifierPublisher
```
public static java.lang.String AVMetadataCommonIdentifierPublisher()
```
  - AVMetadataCommonIdentifierContributor
```
public static java.lang.String AVMetadataCommonIdentifierContributor()
```
  - AVMetadataCommonIdentifierCreationDate
```
public static java.lang.String AVMetadataCommonIdentifierCreationDate()
```
  - AVMetadataCommonIdentifierLastModifiedDate
```
public static java.lang.String AVMetadataCommonIdentifierLastModifiedDate()
```
  - AVMetadataCommonIdentifierType
```
public static java.lang.String AVMetadataCommonIdentifierType()
```
  - AVMetadataCommonIdentifierFormat
```
public static java.lang.String AVMetadataCommonIdentifierFormat()
```
  - AVMetadataCommonIdentifierAssetIdentifier
```
public static java.lang.String AVMetadataCommonIdentifierAssetIdentifier()
```
  - AVMetadataCommonIdentifierSource
```
public static java.lang.String AVMetadataCommonIdentifierSource()
```
  - AVMetadataCommonIdentifierLanguage
```
public static java.lang.String AVMetadataCommonIdentifierLanguage()
```
  - AVMetadataCommonIdentifierRelation
```
public static java.lang.String AVMetadataCommonIdentifierRelation()
```
  - AVMetadataCommonIdentifierLocation
```
public static java.lang.String AVMetadataCommonIdentifierLocation()
```
  - AVMetadataCommonIdentifierCopyrights
```
public static java.lang.String AVMetadataCommonIdentifierCopyrights()
```
  - AVMetadataCommonIdentifierAlbumName
```
public static java.lang.String AVMetadataCommonIdentifierAlbumName()
```
  - AVMetadataCommonIdentifierAuthor
```
public static java.lang.String AVMetadataCommonIdentifierAuthor()
```
  - AVMetadataCommonIdentifierArtist
```
public static java.lang.String AVMetadataCommonIdentifierArtist()
```
  - AVMetadataCommonIdentifierArtwork
```
public static java.lang.String AVMetadataCommonIdentifierArtwork()
```
  - AVMetadataCommonIdentifierMake
```
public static java.lang.String AVMetadataCommonIdentifierMake()
```
  - AVMetadataCommonIdentifierModel
```
public static java.lang.String AVMetadataCommonIdentifierModel()
```
  - AVMetadataCommonIdentifierSoftware
```
public static java.lang.String AVMetadataCommonIdentifierSoftware()
```
  - AVMetadataIdentifierQuickTimeUserDataAlbum
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataAlbum()
```
    QuickTimeUserData
  - AVMetadataIdentifierQuickTimeUserDataArranger
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataArranger()
```
  - AVMetadataIdentifierQuickTimeUserDataArtist
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataArtist()
```
  - AVMetadataIdentifierQuickTimeUserDataAuthor
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataAuthor()
```
  - AVMetadataIdentifierQuickTimeUserDataChapter
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataChapter()
```
  - AVMetadataIdentifierQuickTimeUserDataComment
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataComment()
```
  - AVMetadataIdentifierQuickTimeUserDataComposer
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataComposer()
```
  - AVMetadataIdentifierQuickTimeUserDataCopyright
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataCopyright()
```
  - AVMetadataIdentifierQuickTimeUserDataCreationDate
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataCreationDate()
```
  - AVMetadataIdentifierQuickTimeUserDataDescription
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataDescription()
```
  - AVMetadataIdentifierQuickTimeUserDataDirector
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataDirector()
```
  - AVMetadataIdentifierQuickTimeUserDataDisclaimer
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataDisclaimer()
```
  - AVMetadataIdentifierQuickTimeUserDataEncodedBy
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataEncodedBy()
```
  - AVMetadataIdentifierQuickTimeUserDataFullName
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataFullName()
```
  - AVMetadataIdentifierQuickTimeUserDataGenre
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataGenre()
```
  - AVMetadataIdentifierQuickTimeUserDataHostComputer
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataHostComputer()
```
  - AVMetadataIdentifierQuickTimeUserDataInformation
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataInformation()
```
  - AVMetadataIdentifierQuickTimeUserDataKeywords
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataKeywords()
```
  - AVMetadataIdentifierQuickTimeUserDataMake
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataMake()
```
  - AVMetadataIdentifierQuickTimeUserDataModel
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataModel()
```
  - AVMetadataIdentifierQuickTimeUserDataOriginalArtist
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataOriginalArtist()
```
  - AVMetadataIdentifierQuickTimeUserDataOriginalFormat
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataOriginalFormat()
```
  - AVMetadataIdentifierQuickTimeUserDataOriginalSource
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataOriginalSource()
```
  - AVMetadataIdentifierQuickTimeUserDataPerformers
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataPerformers()
```
  - AVMetadataIdentifierQuickTimeUserDataProducer
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataProducer()
```
  - AVMetadataIdentifierQuickTimeUserDataPublisher
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataPublisher()
```
  - AVMetadataIdentifierQuickTimeUserDataProduct
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataProduct()
```
  - AVMetadataIdentifierQuickTimeUserDataSoftware
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataSoftware()
```
  - AVMetadataIdentifierQuickTimeUserDataSpecialPlaybackRequirements
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataSpecialPlaybackRequirements()
```
  - AVMetadataIdentifierQuickTimeUserDataTrack
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataTrack()
```
  - AVMetadataIdentifierQuickTimeUserDataWarning
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataWarning()
```
  - AVMetadataIdentifierQuickTimeUserDataWriter
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataWriter()
```
  - AVMetadataIdentifierQuickTimeUserDataURLLink
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataURLLink()
```
  - AVMetadataIdentifierQuickTimeUserDataLocationISO6709
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataLocationISO6709()
```
  - AVMetadataIdentifierQuickTimeUserDataTrackName
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataTrackName()
```
  - AVMetadataIdentifierQuickTimeUserDataCredits
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataCredits()
```
  - AVMetadataIdentifierQuickTimeUserDataPhonogramRights
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataPhonogramRights()
```
  - AVMetadataIdentifierQuickTimeUserDataTaggedCharacteristic
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataTaggedCharacteristic()
```
  - AVMetadataIdentifierISOUserDataCopyright
```
public static java.lang.String AVMetadataIdentifierISOUserDataCopyright()
```
    ISO UserData (includes 3GPP)
  - AVMetadataIdentifierISOUserDataDate
```
public static java.lang.String AVMetadataIdentifierISOUserDataDate()
```
  - AVMetadataIdentifierISOUserDataTaggedCharacteristic
```
public static java.lang.String AVMetadataIdentifierISOUserDataTaggedCharacteristic()
```
  - AVMetadataIdentifier3GPUserDataCopyright
```
public static java.lang.String AVMetadataIdentifier3GPUserDataCopyright()
```
  - AVMetadataIdentifier3GPUserDataAuthor
```
public static java.lang.String AVMetadataIdentifier3GPUserDataAuthor()
```
  - AVMetadataIdentifier3GPUserDataPerformer
```
public static java.lang.String AVMetadataIdentifier3GPUserDataPerformer()
```
  - AVMetadataIdentifier3GPUserDataGenre
```
public static java.lang.String AVMetadataIdentifier3GPUserDataGenre()
```
  - AVMetadataIdentifier3GPUserDataRecordingYear
```
public static java.lang.String AVMetadataIdentifier3GPUserDataRecordingYear()
```
  - AVMetadataIdentifier3GPUserDataLocation
```
public static java.lang.String AVMetadataIdentifier3GPUserDataLocation()
```
  - AVMetadataIdentifier3GPUserDataTitle
```
public static java.lang.String AVMetadataIdentifier3GPUserDataTitle()
```
  - AVMetadataIdentifier3GPUserDataDescription
```
public static java.lang.String AVMetadataIdentifier3GPUserDataDescription()
```
  - AVMetadataIdentifier3GPUserDataCollection
```
public static java.lang.String AVMetadataIdentifier3GPUserDataCollection()
```
  - AVMetadataIdentifier3GPUserDataUserRating
```
public static java.lang.String AVMetadataIdentifier3GPUserDataUserRating()
```
  - AVMetadataIdentifier3GPUserDataThumbnail
```
public static java.lang.String AVMetadataIdentifier3GPUserDataThumbnail()
```
  - AVMetadataIdentifier3GPUserDataAlbumAndTrack
```
public static java.lang.String AVMetadataIdentifier3GPUserDataAlbumAndTrack()
```
  - AVMetadataIdentifier3GPUserDataKeywordList
```
public static java.lang.String AVMetadataIdentifier3GPUserDataKeywordList()
```
  - AVMetadataIdentifier3GPUserDataMediaClassification
```
public static java.lang.String AVMetadataIdentifier3GPUserDataMediaClassification()
```
  - AVMetadataIdentifier3GPUserDataMediaRating
```
public static java.lang.String AVMetadataIdentifier3GPUserDataMediaRating()
```
  - AVMetadataIdentifierQuickTimeMetadataAuthor
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataAuthor()
```
    QuickTimeMetadata. For more information, see the QuickTime File Format Specification, available as part of the Mac OS X Reference Library at http://developer.apple.com/library/mac/navigation/
  - AVMetadataIdentifierQuickTimeMetadataComment
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataComment()
```
  - AVMetadataIdentifierQuickTimeMetadataCopyright
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataCopyright()
```
  - AVMetadataIdentifierQuickTimeMetadataCreationDate
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataCreationDate()
```
  - AVMetadataIdentifierQuickTimeMetadataDirector
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataDirector()
```
  - AVMetadataIdentifierQuickTimeMetadataDisplayName
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataDisplayName()
```
  - AVMetadataIdentifierQuickTimeMetadataInformation
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataInformation()
```
  - AVMetadataIdentifierQuickTimeMetadataKeywords
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataKeywords()
```
  - AVMetadataIdentifierQuickTimeMetadataProducer
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataProducer()
```
  - AVMetadataIdentifierQuickTimeMetadataPublisher
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataPublisher()
```
  - AVMetadataIdentifierQuickTimeMetadataAlbum
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataAlbum()
```
  - AVMetadataIdentifierQuickTimeMetadataArtist
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataArtist()
```
  - AVMetadataIdentifierQuickTimeMetadataArtwork
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataArtwork()
```
  - AVMetadataIdentifierQuickTimeMetadataDescription
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataDescription()
```
  - AVMetadataIdentifierQuickTimeMetadataSoftware
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataSoftware()
```
  - AVMetadataIdentifierQuickTimeMetadataYear
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataYear()
```
  - AVMetadataIdentifierQuickTimeMetadataGenre
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataGenre()
```
  - AVMetadataIdentifierQuickTimeMetadataiXML
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataiXML()
```
  - AVMetadataIdentifierQuickTimeMetadataLocationISO6709
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataLocationISO6709()
```
  - AVMetadataIdentifierQuickTimeMetadataMake
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataMake()
```
  - AVMetadataIdentifierQuickTimeMetadataModel
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataModel()
```
  - AVMetadataIdentifierQuickTimeMetadataArranger
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataArranger()
```
  - AVMetadataIdentifierQuickTimeMetadataEncodedBy
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataEncodedBy()
```
  - AVMetadataIdentifierQuickTimeMetadataOriginalArtist
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataOriginalArtist()
```
  - AVMetadataIdentifierQuickTimeMetadataPerformer
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataPerformer()
```
  - AVMetadataIdentifierQuickTimeMetadataComposer
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataComposer()
```
  - AVMetadataIdentifierQuickTimeMetadataCredits
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataCredits()
```
  - AVMetadataIdentifierQuickTimeMetadataPhonogramRights
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataPhonogramRights()
```
  - AVMetadataIdentifierQuickTimeMetadataCameraIdentifier
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataCameraIdentifier()
```
  - AVMetadataIdentifierQuickTimeMetadataCameraFrameReadoutTime
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataCameraFrameReadoutTime()
```
  - AVMetadataIdentifierQuickTimeMetadataTitle
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataTitle()
```
  - AVMetadataIdentifierQuickTimeMetadataCollectionUser
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataCollectionUser()
```
  - AVMetadataIdentifierQuickTimeMetadataRatingUser
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataRatingUser()
```
  - AVMetadataIdentifierQuickTimeMetadataLocationName
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataLocationName()
```
  - AVMetadataIdentifierQuickTimeMetadataLocationBody
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataLocationBody()
```
  - AVMetadataIdentifierQuickTimeMetadataLocationNote
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataLocationNote()
```
  - AVMetadataIdentifierQuickTimeMetadataLocationRole
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataLocationRole()
```
  - AVMetadataIdentifierQuickTimeMetadataLocationDate
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataLocationDate()
```
  - AVMetadataIdentifierQuickTimeMetadataDirectionFacing
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataDirectionFacing()
```
  - AVMetadataIdentifierQuickTimeMetadataDirectionMotion
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataDirectionMotion()
```
  - AVMetadataIdentifierQuickTimeMetadataPreferredAffineTransform
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataPreferredAffineTransform()
```
  - AVMetadataIdentifierQuickTimeMetadataDetectedFace
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataDetectedFace()
```
  - AVMetadataIdentifierQuickTimeMetadataVideoOrientation
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataVideoOrientation()
```
  - AVMetadataIdentifierQuickTimeMetadataContentIdentifier
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataContentIdentifier()
```
  - AVMetadataIdentifieriTunesMetadataAlbum
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataAlbum()
```
    iTunesMetadata
  - AVMetadataIdentifieriTunesMetadataArtist
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataArtist()
```
  - AVMetadataIdentifieriTunesMetadataUserComment
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataUserComment()
```
  - AVMetadataIdentifieriTunesMetadataCoverArt
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataCoverArt()
```
  - AVMetadataIdentifieriTunesMetadataCopyright
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataCopyright()
```
  - AVMetadataIdentifieriTunesMetadataReleaseDate
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataReleaseDate()
```
  - AVMetadataIdentifieriTunesMetadataEncodedBy
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataEncodedBy()
```
  - AVMetadataIdentifieriTunesMetadataPredefinedGenre
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataPredefinedGenre()
```
  - AVMetadataIdentifieriTunesMetadataUserGenre
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataUserGenre()
```
  - AVMetadataIdentifieriTunesMetadataSongName
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataSongName()
```
  - AVMetadataIdentifieriTunesMetadataTrackSubTitle
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataTrackSubTitle()
```
  - AVMetadataIdentifieriTunesMetadataEncodingTool
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataEncodingTool()
```
  - AVMetadataIdentifieriTunesMetadataComposer
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataComposer()
```
  - AVMetadataIdentifieriTunesMetadataAlbumArtist
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataAlbumArtist()
```
  - AVMetadataIdentifieriTunesMetadataAccountKind
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataAccountKind()
```
  - AVMetadataIdentifieriTunesMetadataAppleID
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataAppleID()
```
  - AVMetadataIdentifieriTunesMetadataArtistID
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataArtistID()
```
  - AVMetadataIdentifieriTunesMetadataSongID
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataSongID()
```
  - AVMetadataIdentifieriTunesMetadataDiscCompilation
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataDiscCompilation()
```
  - AVMetadataIdentifieriTunesMetadataDiscNumber
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataDiscNumber()
```
  - AVMetadataIdentifieriTunesMetadataGenreID
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataGenreID()
```
  - AVMetadataIdentifieriTunesMetadataGrouping
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataGrouping()
```
  - AVMetadataIdentifieriTunesMetadataPlaylistID
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataPlaylistID()
```
  - AVMetadataIdentifieriTunesMetadataContentRating
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataContentRating()
```
  - AVMetadataIdentifieriTunesMetadataBeatsPerMin
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataBeatsPerMin()
```
  - AVMetadataIdentifieriTunesMetadataTrackNumber
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataTrackNumber()
```
  - AVMetadataIdentifieriTunesMetadataArtDirector
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataArtDirector()
```
  - AVMetadataIdentifieriTunesMetadataArranger
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataArranger()
```
  - AVMetadataIdentifieriTunesMetadataAuthor
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataAuthor()
```
  - AVMetadataIdentifieriTunesMetadataLyrics
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataLyrics()
```
  - AVMetadataIdentifieriTunesMetadataAcknowledgement
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataAcknowledgement()
```
  - AVMetadataIdentifieriTunesMetadataConductor
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataConductor()
```
  - AVMetadataIdentifieriTunesMetadataDescription
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataDescription()
```
  - AVMetadataIdentifieriTunesMetadataDirector
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataDirector()
```
  - AVMetadataIdentifieriTunesMetadataEQ
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataEQ()
```
  - AVMetadataIdentifieriTunesMetadataLinerNotes
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataLinerNotes()
```
  - AVMetadataIdentifieriTunesMetadataRecordCompany
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataRecordCompany()
```
  - AVMetadataIdentifieriTunesMetadataOriginalArtist
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataOriginalArtist()
```
  - AVMetadataIdentifieriTunesMetadataPhonogramRights
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataPhonogramRights()
```
  - AVMetadataIdentifieriTunesMetadataProducer
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataProducer()
```
  - AVMetadataIdentifieriTunesMetadataPerformer
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataPerformer()
```
  - AVMetadataIdentifieriTunesMetadataPublisher
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataPublisher()
```
  - AVMetadataIdentifieriTunesMetadataSoundEngineer
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataSoundEngineer()
```
  - AVMetadataIdentifieriTunesMetadataSoloist
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataSoloist()
```
  - AVMetadataIdentifieriTunesMetadataCredits
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataCredits()
```
  - AVMetadataIdentifieriTunesMetadataThanks
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataThanks()
```
  - AVMetadataIdentifieriTunesMetadataOnlineExtras
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataOnlineExtras()
```
  - AVMetadataIdentifieriTunesMetadataExecProducer
```
public static java.lang.String AVMetadataIdentifieriTunesMetadataExecProducer()
```
  - AVMetadataIdentifierID3MetadataAudioEncryption
```
public static java.lang.String AVMetadataIdentifierID3MetadataAudioEncryption()
```
    AENC Audio encryption
  - AVMetadataIdentifierID3MetadataAttachedPicture
```
public static java.lang.String AVMetadataIdentifierID3MetadataAttachedPicture()
```
    APIC Attached picture
  - AVMetadataIdentifierID3MetadataAudioSeekPointIndex
```
public static java.lang.String AVMetadataIdentifierID3MetadataAudioSeekPointIndex()
```
    ASPI Audio seek point index
  - AVMetadataIdentifierID3MetadataComments
```
public static java.lang.String AVMetadataIdentifierID3MetadataComments()
```
    COMM Comments
  - AVMetadataIdentifierID3MetadataCommercial
```
public static java.lang.String AVMetadataIdentifierID3MetadataCommercial()
```
    COMR Commercial frame
  - AVMetadataIdentifierID3MetadataCommerical
```
@Deprecated
public static java.lang.String AVMetadataIdentifierID3MetadataCommerical()
```
    Deprecated.
    
    COMR Commercial frame
  - AVMetadataIdentifierID3MetadataEncryption
```
public static java.lang.String AVMetadataIdentifierID3MetadataEncryption()
```
    ENCR Encryption method registration
  - AVMetadataIdentifierID3MetadataEqualization
```
public static java.lang.String AVMetadataIdentifierID3MetadataEqualization()
```
    EQUA Equalization
  - AVMetadataIdentifierID3MetadataEqualization2
```
public static java.lang.String AVMetadataIdentifierID3MetadataEqualization2()
```
    EQU2 Equalisation (2)
  - AVMetadataIdentifierID3MetadataEventTimingCodes
```
public static java.lang.String AVMetadataIdentifierID3MetadataEventTimingCodes()
```
    ETCO Event timing codes
  - AVMetadataIdentifierID3MetadataGeneralEncapsulatedObject
```
public static java.lang.String AVMetadataIdentifierID3MetadataGeneralEncapsulatedObject()
```
    GEOB General encapsulated object
  - AVMetadataIdentifierID3MetadataGroupIdentifier
```
public static java.lang.String AVMetadataIdentifierID3MetadataGroupIdentifier()
```
    GRID Group identification registration
  - AVMetadataIdentifierID3MetadataInvolvedPeopleList_v23
```
public static java.lang.String AVMetadataIdentifierID3MetadataInvolvedPeopleList_v23()
```
    IPLS Involved people list
  - AVMetadataIdentifierID3MetadataLink
```
public static java.lang.String AVMetadataIdentifierID3MetadataLink()
```
    LINK Linked information
  - AVMetadataIdentifierID3MetadataMusicCDIdentifier
```
public static java.lang.String AVMetadataIdentifierID3MetadataMusicCDIdentifier()
```
    MCDI Music CD identifier
  - AVMetadataIdentifierID3MetadataMPEGLocationLookupTable
```
public static java.lang.String AVMetadataIdentifierID3MetadataMPEGLocationLookupTable()
```
    MLLT MPEG location lookup table
  - AVMetadataIdentifierID3MetadataOwnership
```
public static java.lang.String AVMetadataIdentifierID3MetadataOwnership()
```
    OWNE Ownership frame
  - AVMetadataIdentifierID3MetadataPrivate
```
public static java.lang.String AVMetadataIdentifierID3MetadataPrivate()
```
    PRIV Private frame
  - AVMetadataIdentifierID3MetadataPlayCounter
```
public static java.lang.String AVMetadataIdentifierID3MetadataPlayCounter()
```
    PCNT Play counter
  - AVMetadataIdentifierID3MetadataPopularimeter
```
public static java.lang.String AVMetadataIdentifierID3MetadataPopularimeter()
```
    POPM Popularimeter
  - AVMetadataIdentifierID3MetadataPositionSynchronization
```
public static java.lang.String AVMetadataIdentifierID3MetadataPositionSynchronization()
```
    POSS Position synchronisation frame
  - AVMetadataIdentifierID3MetadataRecommendedBufferSize
```
public static java.lang.String AVMetadataIdentifierID3MetadataRecommendedBufferSize()
```
    RBUF Recommended buffer size
  - AVMetadataIdentifierID3MetadataRelativeVolumeAdjustment
```
public static java.lang.String AVMetadataIdentifierID3MetadataRelativeVolumeAdjustment()
```
    RVAD Relative volume adjustment
  - AVMetadataIdentifierID3MetadataRelativeVolumeAdjustment2
```
public static java.lang.String AVMetadataIdentifierID3MetadataRelativeVolumeAdjustment2()
```
    RVA2 Relative volume adjustment (2)
  - AVMetadataIdentifierID3MetadataReverb
```
public static java.lang.String AVMetadataIdentifierID3MetadataReverb()
```
    RVRB Reverb
  - AVMetadataIdentifierID3MetadataSeek
```
public static java.lang.String AVMetadataIdentifierID3MetadataSeek()
```
    SEEK Seek frame
  - AVMetadataIdentifierID3MetadataSignature
```
public static java.lang.String AVMetadataIdentifierID3MetadataSignature()
```
    SIGN Signature frame
  - AVMetadataIdentifierID3MetadataSynchronizedLyric
```
public static java.lang.String AVMetadataIdentifierID3MetadataSynchronizedLyric()
```
    SYLT Synchronized lyric/text
  - AVMetadataIdentifierID3MetadataSynchronizedTempoCodes
```
public static java.lang.String AVMetadataIdentifierID3MetadataSynchronizedTempoCodes()
```
    SYTC Synchronized tempo codes
  - AVMetadataIdentifierID3MetadataAlbumTitle
```
public static java.lang.String AVMetadataIdentifierID3MetadataAlbumTitle()
```
    TALB Album/Movie/Show title
  - AVMetadataIdentifierID3MetadataBeatsPerMinute
```
public static java.lang.String AVMetadataIdentifierID3MetadataBeatsPerMinute()
```
    TBPM BPM (beats per minute)
  - AVMetadataIdentifierID3MetadataComposer
```
public static java.lang.String AVMetadataIdentifierID3MetadataComposer()
```
    TCOM Composer
  - AVMetadataIdentifierID3MetadataContentType
```
public static java.lang.String AVMetadataIdentifierID3MetadataContentType()
```
    TCON Content type
  - AVMetadataIdentifierID3MetadataCopyright
```
public static java.lang.String AVMetadataIdentifierID3MetadataCopyright()
```
    TCOP Copyright message
  - AVMetadataIdentifierID3MetadataDate
```
public static java.lang.String AVMetadataIdentifierID3MetadataDate()
```
    TDAT Date
  - AVMetadataIdentifierID3MetadataEncodingTime
```
public static java.lang.String AVMetadataIdentifierID3MetadataEncodingTime()
```
    TDEN Encoding time
  - AVMetadataIdentifierID3MetadataPlaylistDelay
```
public static java.lang.String AVMetadataIdentifierID3MetadataPlaylistDelay()
```
    TDLY Playlist delay
  - AVMetadataIdentifierID3MetadataOriginalReleaseTime
```
public static java.lang.String AVMetadataIdentifierID3MetadataOriginalReleaseTime()
```
    TDOR Original release time
  - AVMetadataIdentifierID3MetadataRecordingTime
```
public static java.lang.String AVMetadataIdentifierID3MetadataRecordingTime()
```
    TDRC Recording time
  - AVMetadataIdentifierID3MetadataReleaseTime
```
public static java.lang.String AVMetadataIdentifierID3MetadataReleaseTime()
```
    TDRL Release time
  - AVMetadataIdentifierID3MetadataTaggingTime
```
public static java.lang.String AVMetadataIdentifierID3MetadataTaggingTime()
```
    TDTG Tagging time
  - AVMetadataIdentifierID3MetadataEncodedBy
```
public static java.lang.String AVMetadataIdentifierID3MetadataEncodedBy()
```
    TENC Encoded by
  - AVMetadataIdentifierID3MetadataLyricist
```
public static java.lang.String AVMetadataIdentifierID3MetadataLyricist()
```
    TEXT Lyricist/Text writer
  - AVMetadataIdentifierID3MetadataFileType
```
public static java.lang.String AVMetadataIdentifierID3MetadataFileType()
```
    TFLT File type
  - AVMetadataIdentifierID3MetadataTime
```
public static java.lang.String AVMetadataIdentifierID3MetadataTime()
```
    TIME Time
  - AVMetadataIdentifierID3MetadataInvolvedPeopleList_v24
```
public static java.lang.String AVMetadataIdentifierID3MetadataInvolvedPeopleList_v24()
```
    TIPL Involved people list
  - AVMetadataIdentifierID3MetadataContentGroupDescription
```
public static java.lang.String AVMetadataIdentifierID3MetadataContentGroupDescription()
```
    TIT1 Content group description
  - AVMetadataIdentifierID3MetadataTitleDescription
```
public static java.lang.String AVMetadataIdentifierID3MetadataTitleDescription()
```
    TIT2 Title/songname/content description
  - AVMetadataIdentifierID3MetadataSubTitle
```
public static java.lang.String AVMetadataIdentifierID3MetadataSubTitle()
```
    TIT3 Subtitle/Description refinement
  - AVMetadataIdentifierID3MetadataInitialKey
```
public static java.lang.String AVMetadataIdentifierID3MetadataInitialKey()
```
    TKEY Initial key
  - AVMetadataIdentifierID3MetadataLanguage
```
public static java.lang.String AVMetadataIdentifierID3MetadataLanguage()
```
    TLAN Language(s)
  - AVMetadataIdentifierID3MetadataLength
```
public static java.lang.String AVMetadataIdentifierID3MetadataLength()
```
    TLEN Length
  - AVMetadataIdentifierID3MetadataMusicianCreditsList
```
public static java.lang.String AVMetadataIdentifierID3MetadataMusicianCreditsList()
```
    TMCL Musician credits list
  - AVMetadataIdentifierID3MetadataMediaType
```
public static java.lang.String AVMetadataIdentifierID3MetadataMediaType()
```
    TMED Media type
  - AVMetadataIdentifierID3MetadataMood
```
public static java.lang.String AVMetadataIdentifierID3MetadataMood()
```
    TMOO Mood
  - AVMetadataIdentifierID3MetadataOriginalAlbumTitle
```
public static java.lang.String AVMetadataIdentifierID3MetadataOriginalAlbumTitle()
```
    TOAL Original album/movie/show title
  - AVMetadataIdentifierID3MetadataOriginalFilename
```
public static java.lang.String AVMetadataIdentifierID3MetadataOriginalFilename()
```
    TOFN Original filename
  - AVMetadataIdentifierID3MetadataOriginalLyricist
```
public static java.lang.String AVMetadataIdentifierID3MetadataOriginalLyricist()
```
    TOLY Original lyricist(s)/text writer(s)
  - AVMetadataIdentifierID3MetadataOriginalArtist
```
public static java.lang.String AVMetadataIdentifierID3MetadataOriginalArtist()
```
    TOPE Original artist(s)/performer(s)
  - AVMetadataIdentifierID3MetadataOriginalReleaseYear
```
public static java.lang.String AVMetadataIdentifierID3MetadataOriginalReleaseYear()
```
    TORY Original release year
  - AVMetadataIdentifierID3MetadataFileOwner
```
public static java.lang.String AVMetadataIdentifierID3MetadataFileOwner()
```
    TOWN File owner/licensee
  - AVMetadataIdentifierID3MetadataLeadPerformer
```
public static java.lang.String AVMetadataIdentifierID3MetadataLeadPerformer()
```
    TPE1 Lead performer(s)/Soloist(s)
  - AVMetadataIdentifierID3MetadataBand
```
public static java.lang.String AVMetadataIdentifierID3MetadataBand()
```
    TPE2 Band/orchestra/accompaniment
  - AVMetadataIdentifierID3MetadataConductor
```
public static java.lang.String AVMetadataIdentifierID3MetadataConductor()
```
    TPE3 Conductor/performer refinement
  - AVMetadataIdentifierID3MetadataModifiedBy
```
public static java.lang.String AVMetadataIdentifierID3MetadataModifiedBy()
```
    TPE4 Interpreted, remixed, or otherwise modified by
  - AVMetadataIdentifierID3MetadataPartOfASet
```
public static java.lang.String AVMetadataIdentifierID3MetadataPartOfASet()
```
    TPOS Part of a set
  - AVMetadataIdentifierID3MetadataProducedNotice
```
public static java.lang.String AVMetadataIdentifierID3MetadataProducedNotice()
```
    TPRO Produced notice
  - AVMetadataIdentifierID3MetadataPublisher
```
public static java.lang.String AVMetadataIdentifierID3MetadataPublisher()
```
    TPUB Publisher
  - AVMetadataIdentifierID3MetadataTrackNumber
```
public static java.lang.String AVMetadataIdentifierID3MetadataTrackNumber()
```
    TRCK Track number/Position in set
  - AVMetadataIdentifierID3MetadataRecordingDates
```
public static java.lang.String AVMetadataIdentifierID3MetadataRecordingDates()
```
    TRDA Recording dates
  - AVMetadataIdentifierID3MetadataInternetRadioStationName
```
public static java.lang.String AVMetadataIdentifierID3MetadataInternetRadioStationName()
```
    TRSN Internet radio station name
  - AVMetadataIdentifierID3MetadataInternetRadioStationOwner
```
public static java.lang.String AVMetadataIdentifierID3MetadataInternetRadioStationOwner()
```
    TRSO Internet radio station owner
  - AVMetadataIdentifierID3MetadataSize
```
public static java.lang.String AVMetadataIdentifierID3MetadataSize()
```
    TSIZ Size
  - AVMetadataIdentifierID3MetadataAlbumSortOrder
```
public static java.lang.String AVMetadataIdentifierID3MetadataAlbumSortOrder()
```
    TSOA Album sort order
  - AVMetadataIdentifierID3MetadataPerformerSortOrder
```
public static java.lang.String AVMetadataIdentifierID3MetadataPerformerSortOrder()
```
    TSOP Performer sort order
  - AVMetadataIdentifierID3MetadataTitleSortOrder
```
public static java.lang.String AVMetadataIdentifierID3MetadataTitleSortOrder()
```
    TSOT Title sort order
  - AVMetadataIdentifierID3MetadataInternationalStandardRecordingCode
```
public static java.lang.String AVMetadataIdentifierID3MetadataInternationalStandardRecordingCode()
```
    TSRC ISRC (international standard recording code)
  - AVMetadataIdentifierID3MetadataEncodedWith
```
public static java.lang.String AVMetadataIdentifierID3MetadataEncodedWith()
```
    TSSE Software/Hardware and settings used for encoding
  - AVMetadataIdentifierID3MetadataSetSubtitle
```
public static java.lang.String AVMetadataIdentifierID3MetadataSetSubtitle()
```
    TSST Set subtitle
  - AVMetadataIdentifierID3MetadataYear
```
public static java.lang.String AVMetadataIdentifierID3MetadataYear()
```
    TYER Year
  - AVMetadataIdentifierID3MetadataUserText
```
public static java.lang.String AVMetadataIdentifierID3MetadataUserText()
```
    TXXX User defined text information frame
  - AVMetadataIdentifierID3MetadataUniqueFileIdentifier
```
public static java.lang.String AVMetadataIdentifierID3MetadataUniqueFileIdentifier()
```
    UFID Unique file identifier
  - AVMetadataIdentifierID3MetadataTermsOfUse
```
public static java.lang.String AVMetadataIdentifierID3MetadataTermsOfUse()
```
    USER Terms of use
  - AVMetadataIdentifierID3MetadataUnsynchronizedLyric
```
public static java.lang.String AVMetadataIdentifierID3MetadataUnsynchronizedLyric()
```
    USLT Unsynchronized lyric/text transcription
  - AVMetadataIdentifierID3MetadataCommercialInformation
```
public static java.lang.String AVMetadataIdentifierID3MetadataCommercialInformation()
```
    WCOM Commercial information
  - AVMetadataIdentifierID3MetadataCopyrightInformation
```
public static java.lang.String AVMetadataIdentifierID3MetadataCopyrightInformation()
```
    WCOP Copyright/Legal information
  - AVMetadataIdentifierID3MetadataOfficialAudioFileWebpage
```
public static java.lang.String AVMetadataIdentifierID3MetadataOfficialAudioFileWebpage()
```
    WOAF Official audio file webpage
  - AVMetadataIdentifierID3MetadataOfficialArtistWebpage
```
public static java.lang.String AVMetadataIdentifierID3MetadataOfficialArtistWebpage()
```
    WOAR Official artist/performer webpage
  - AVMetadataIdentifierID3MetadataOfficialAudioSourceWebpage
```
public static java.lang.String AVMetadataIdentifierID3MetadataOfficialAudioSourceWebpage()
```
    WOAS Official audio source webpage
  - AVMetadataIdentifierID3MetadataOfficialInternetRadioStationHomepage
```
public static java.lang.String AVMetadataIdentifierID3MetadataOfficialInternetRadioStationHomepage()
```
    WORS Official Internet radio station homepage
  - AVMetadataIdentifierID3MetadataPayment
```
public static java.lang.String AVMetadataIdentifierID3MetadataPayment()
```
    WPAY Payment
  - AVMetadataIdentifierID3MetadataOfficialPublisherWebpage
```
public static java.lang.String AVMetadataIdentifierID3MetadataOfficialPublisherWebpage()
```
    WPUB Publishers official webpage
  - AVMetadataIdentifierID3MetadataUserURL
```
public static java.lang.String AVMetadataIdentifierID3MetadataUserURL()
```
    WXXX User defined URL link frame
  - AVMetadataIdentifierIcyMetadataStreamTitle
```
public static java.lang.String AVMetadataIdentifierIcyMetadataStreamTitle()
```
  - AVMetadataIdentifierIcyMetadataStreamURL
```
public static java.lang.String AVMetadataIdentifierIcyMetadataStreamURL()
```
  - AVMetadataObjectTypeFace
```
public static java.lang.String AVMetadataObjectTypeFace()
```
    [@constant] AVMetadataObjectTypeFace
    An identifier for an instance of AVMetadataFaceObject.
    AVMetadataFaceObject objects return this constant as their type.
  - AVMetadataObjectTypeUPCECode
```
public static java.lang.String AVMetadataObjectTypeUPCECode()
```
    [@constant] AVMetadataObjectTypeUPCECode
    An identifier for an instance of AVMetadataMachineReadableCodeObject having a type AVMetadataObjectTypeUPCECode.
    AVMetadataMachineReadableCodeObject objects generated from UPC-E codes return this constant as their type.
  - AVMetadataObjectTypeCode39Code
```
public static java.lang.String AVMetadataObjectTypeCode39Code()
```
    [@constant] AVMetadataObjectTypeCode39Code
    An identifier for an instance of AVMetadataMachineReadableCodeObject having a type AVMetadataObjectTypeCode39Code.
    AVMetadataMachineReadableCodeObject objects generated from Code 39 codes return this constant as their type.
  - AVMetadataObjectTypeCode39Mod43Code
```
public static java.lang.String AVMetadataObjectTypeCode39Mod43Code()
```
    [@constant] AVMetadataObjectTypeCode39Mod43Code
    An identifier for an instance of AVMetadataMachineReadableCodeObject having a type AVMetadataObjectTypeCode39Mod43Code.
    AVMetadataMachineReadableCodeObject objects generated from Code 39 mod 43 codes return this constant as their type.
  - AVMetadataObjectTypeEAN13Code
```
public static java.lang.String AVMetadataObjectTypeEAN13Code()
```
    [@constant] AVMetadataObjectTypeEAN13Code
    An identifier for an instance of AVMetadataMachineReadableCodeObject having a type AVMetadataObjectTypeEAN13Code.
    AVMetadataMachineReadableCodeObject objects generated from EAN-13 (including UPC-A) codes return this constant as their type.
  - AVMetadataObjectTypeEAN8Code
```
public static java.lang.String AVMetadataObjectTypeEAN8Code()
```
    [@constant] AVMetadataObjectTypeEAN8Code
    An identifier for an instance of AVMetadataMachineReadableCodeObject having a type AVMetadataObjectTypeEAN8Code.
    AVMetadataMachineReadableCodeObject objects generated from EAN-8 codes return this constant as their type.
  - AVMetadataObjectTypeCode93Code
```
public static java.lang.String AVMetadataObjectTypeCode93Code()
```
    [@constant] AVMetadataObjectTypeCode93Code
    An identifier for an instance of AVMetadataMachineReadableCodeObject having a type AVMetadataObjectTypeCode93Code.
    AVMetadataMachineReadableCodeObject objects generated from Code 93 codes return this constant as their type.
  - AVMetadataObjectTypeCode128Code
```
public static java.lang.String AVMetadataObjectTypeCode128Code()
```
    [@constant] AVMetadataObjectTypeCode128Code
    An identifier for an instance of AVMetadataMachineReadableCodeObject having a type AVMetadataObjectTypeCode128Code.
    AVMetadataMachineReadableCodeObject objects generated from Code 128 codes return this constant as their type.
  - AVMetadataObjectTypePDF417Code
```
public static java.lang.String AVMetadataObjectTypePDF417Code()
```
    [@constant] AVMetadataObjectTypePDF417Code
    An identifier for an instance of AVMetadataMachineReadableCodeObject having a type AVMetadataObjectTypePDF417Code.
    AVMetadataMachineReadableCodeObject objects generated from PDF417 codes return this constant as their type.
  - AVMetadataObjectTypeQRCode
```
public static java.lang.String AVMetadataObjectTypeQRCode()
```
    [@constant] AVMetadataObjectTypeQRCode
    An identifier for an instance of AVMetadataMachineReadableCodeObject having a type AVMetadataObjectTypeQRCode.
    AVMetadataMachineReadableCodeObject objects generated from QR codes return this constant as their type.
  - AVMetadataObjectTypeAztecCode
```
public static java.lang.String AVMetadataObjectTypeAztecCode()
```
    [@constant] AVMetadataObjectTypeAztecCode
    An identifier for an instance of AVMetadataMachineReadableCodeObject having a type AVMetadataObjectTypeAztecCode.
    AVMetadataMachineReadableCodeObject objects generated from Aztec codes return this constant as their type.
  - AVMetadataObjectTypeInterleaved2of5Code
```
public static java.lang.String AVMetadataObjectTypeInterleaved2of5Code()
```
    [@constant] AVMetadataObjectTypeInterleaved2of5Code
    An identifier for an instance of AVMetadataMachineReadableCodeObject having a type AVMetadataObjectTypeInterleaved2of5Code.
    AVMetadataMachineReadableCodeObject objects generated from Interleaved 2 of 5 codes return this constant as their type.
  - AVMetadataObjectTypeITF14Code
```
public static java.lang.String AVMetadataObjectTypeITF14Code()
```
    [@constant] AVMetadataObjectTypeITF14Code
    An identifier for an instance of AVMetadataMachineReadableCodeObject having a type AVMetadataObjectTypeITF14Code.
    AVMetadataMachineReadableCodeObject objects generated from ITF14 codes return this constant as their type.
  - AVMetadataObjectTypeDataMatrixCode
```
public static java.lang.String AVMetadataObjectTypeDataMatrixCode()
```
    [@constant] AVMetadataObjectTypeDataMatrixCode
    An identifier for an instance of AVMetadataMachineReadableCodeObject having a type AVMetadataObjectTypeDataMatrixCode.
    AVMetadataMachineReadableCodeObject objects generated from DataMatrix codes return this constant as their type.
  - AVOutputSettingsPreset640x480
```
public static java.lang.String AVOutputSettingsPreset640x480()
```
    Use these identifiers with +[AVOutputSettingsAssistant outputSettingsAssistantWithPreset:].
    When source format information is supplied with these presets, the resulting video settings will not scale up the video from a smaller size.
  - AVOutputSettingsPreset960x540
```
public static java.lang.String AVOutputSettingsPreset960x540()
```
  - AVOutputSettingsPreset1280x720
```
public static java.lang.String AVOutputSettingsPreset1280x720()
```
  - AVOutputSettingsPreset1920x1080
```
public static java.lang.String AVOutputSettingsPreset1920x1080()
```
  - AVOutputSettingsPreset3840x2160
```
public static java.lang.String AVOutputSettingsPreset3840x2160()
```
  - AVPlayerWaitingToMinimizeStallsReason
```
public static java.lang.String AVPlayerWaitingToMinimizeStallsReason()
```
    [@constant] AVPlayerWaitingToMinimizeStallsReason
    Indicates that the player is waiting for appropriate playback buffer conditions before starting playback
    The player is waiting for playback because automaticallyWaitToMinimizeStalling is YES and playback at the specified rate would likely cause the playback buffer to become empty before playback completes. Playback will resume when 1) playback at the specified rate will likely complete without a stall or 2) the playback buffer becomes full, meaning no forther buffering of media data is possible. When the value of automaticallyWaitsToMinimizeStalling is NO, timeControlStatus cannot become AVPlayerTimeControlStatusWaitingToPlayAtSpecifiedRate for this reason.
  - AVPlayerWaitingWhileEvaluatingBufferingRateReason
```
public static java.lang.String AVPlayerWaitingWhileEvaluatingBufferingRateReason()
```
    [@constant] AVPlayerWaitingWhileEvaluatingBufferingRateReason
    Indicates that the player is monitoring the playback buffer fill rate to determine if playback is likely to complete without interruptions.
    The player is waiting for playback because automaticallyWaitToMinimizeStalling is YES and it has not yet determined if starting playback at the specified rate would likely cause the buffer to become empty. When the brief initial monitoring period is over, either playback will begin or the value of reasonForWaitingToPlayAtSpecifiedRate will switch to AVPlayerWaitingToMinimizeStallsReason. Recommended practice is not to show UI indicating the waiting state to the user while the value of reasonForWaitingToPlayAtSpecifiedRate is AVPlayerWaitingWhileEvaluatingBufferingRateReason.
  - AVPlayerWaitingWithNoItemToPlayReason
```
public static java.lang.String AVPlayerWaitingWithNoItemToPlayReason()
```
    [@constant] AVPlayerWaitingWithNoItemToPlayReason
    Indicates that the AVPlayer is waiting because its currentItem is nil
    The player is waiting for playback because automaticallyWaitToMinimizeStalling is YES and the value of currentItem is nil. When an item becomes available, either because of a call to -replaceCurrentItemWithPlayerItem: or -insertItem: afterItem:, playback will begin or the value of reasonForWaitingToPlay will change.
  - AVPlayerItemTimeJumpedNotification
```
public static java.lang.String AVPlayerItemTimeJumpedNotification()
```
    the item's current time has changed discontinuously
  - AVPlayerItemDidPlayToEndTimeNotification
```
public static java.lang.String AVPlayerItemDidPlayToEndTimeNotification()
```
    item has played to its end time
  - AVPlayerItemFailedToPlayToEndTimeNotification
```
public static java.lang.String AVPlayerItemFailedToPlayToEndTimeNotification()
```
    item has failed to play to its end time
  - AVPlayerItemPlaybackStalledNotification
```
public static java.lang.String AVPlayerItemPlaybackStalledNotification()
```
    media did not arrive in time to continue playback
  - AVPlayerItemNewAccessLogEntryNotification
```
public static java.lang.String AVPlayerItemNewAccessLogEntryNotification()
```
    a new access log entry has been added
  - AVPlayerItemNewErrorLogEntryNotification
```
public static java.lang.String AVPlayerItemNewErrorLogEntryNotification()
```
    a new error log entry has been added
  - AVPlayerItemFailedToPlayToEndTimeErrorKey
```
public static java.lang.String AVPlayerItemFailedToPlayToEndTimeErrorKey()
```
    NSError
  - AVPlayerItemLegibleOutputTextStylingResolutionDefault
```
public static java.lang.String AVPlayerItemLegibleOutputTextStylingResolutionDefault()
```
    [@constant] AVPlayerItemLegibleOutputTextStylingResolutionDefault
    Specify this level of text styling resolution to receive attributed strings from an AVPlayerItemLegibleOutput that include the same level of styling information that AVFoundation would use itself to render text within an AVPlayerLayer. The text styling will accommodate user-level Media Accessibility settings.
  - AVPlayerItemLegibleOutputTextStylingResolutionSourceAndRulesOnly
```
public static java.lang.String AVPlayerItemLegibleOutputTextStylingResolutionSourceAndRulesOnly()
```
    [@constant] AVPlayerItemLegibleOutputTextStylingResolutionSourceAndRulesOnly
    Specify this level of text styling resolution to receive only the styling present in the source media and the styling provided via AVPlayerItem.textStyleRules.
    This level of resolution excludes styling provided by the user-level Media Accessibility settings. You would typically use it if you wish to override the styling specified in source media. If you do this, you are strongly encouraged to allow your custom styling in turn to be overriden by user preferences for text styling that are available as Media Accessibility settings.
  - AVSampleBufferDisplayLayerFailedToDecodeNotification
```
public static java.lang.String AVSampleBufferDisplayLayerFailedToDecodeNotification()
```
    decode failed, see NSError in notification payload
  - AVSampleBufferDisplayLayerFailedToDecodeNotificationErrorKey
```
public static java.lang.String AVSampleBufferDisplayLayerFailedToDecodeNotificationErrorKey()
```
    NSError
  - AVVideoCodecKey
```
public static java.lang.String AVVideoCodecKey()
```
    NSString (CMVideoCodecType)
  - AVVideoCodecH264
```
public static java.lang.String AVVideoCodecH264()
```
  - AVVideoCodecJPEG
```
public static java.lang.String AVVideoCodecJPEG()
```
  - AVVideoWidthKey
```
public static java.lang.String AVVideoWidthKey()
```
    NSNumber (encoded pixels)
  - AVVideoHeightKey
```
public static java.lang.String AVVideoHeightKey()
```
    NSNumber (encoded pixels)
  - AVVideoPixelAspectRatioKey
```
public static java.lang.String AVVideoPixelAspectRatioKey()
```
    [@constant] AVVideoPixelAspectRatioKey
    The aspect ratio of the pixels in the video frame
    The value for this key is an NSDictionary containing AVVideoPixelAspectRatio*Key keys. If no value is specified for this key, the default value for the codec is used. Usually this is 1:1, meaning square pixels.
    Note that prior to OS X 10.9 and iOS 7.0, this key could only be specified as part of the dictionary given for AVVideoCompressionPropertiesKey. As of OS X 10.9 and iOS 7.0, the top level of an AVVideoSettings dictionary is the preferred place to specify this key.
  - AVVideoPixelAspectRatioHorizontalSpacingKey
```
public static java.lang.String AVVideoPixelAspectRatioHorizontalSpacingKey()
```
    NSNumber
  - AVVideoPixelAspectRatioVerticalSpacingKey
```
public static java.lang.String AVVideoPixelAspectRatioVerticalSpacingKey()
```
    NSNumber
  - AVVideoCleanApertureKey
```
public static java.lang.String AVVideoCleanApertureKey()
```
    [@constant] AVVideoCleanApertureKey
    Defines the region within the video dimensions that will be displayed during playback
    The value for this key is an NSDictionary containing AVVideoCleanAperture*Key keys. AVVideoCleanApertureWidthKey and AVVideoCleanApertureHeightKey define a clean rectangle which is centered on the video frame. To offset this rectangle from center, use AVVideoCleanApertureHorizontalOffsetKey and AVVideoCleanApertureVerticalOffsetKey. A positive value for AVVideoCleanApertureHorizontalOffsetKey moves the clean aperture region to the right, and a positive value for AVVideoCleanApertureVerticalOffsetKey moves the clean aperture region down.
    If no clean aperture region is specified, the entire frame will be displayed during playback.
    Note that prior to OS X 10.9 and iOS 7.0, this key could only be specified as part of the dictionary given for AVVideoCompressionPropertiesKey. As of OS X 10.9 and iOS 7.0, the top level of an AVVideoSettings dictionary is the preferred place to specify this key.
  - AVVideoCleanApertureWidthKey
```
public static java.lang.String AVVideoCleanApertureWidthKey()
```
    NSNumber
  - AVVideoCleanApertureHeightKey
```
public static java.lang.String AVVideoCleanApertureHeightKey()
```
    NSNumber
  - AVVideoCleanApertureHorizontalOffsetKey
```
public static java.lang.String AVVideoCleanApertureHorizontalOffsetKey()
```
    NSNumber
  - AVVideoCleanApertureVerticalOffsetKey
```
public static java.lang.String AVVideoCleanApertureVerticalOffsetKey()
```
    NSNumber
  - AVVideoScalingModeKey
```
public static java.lang.String AVVideoScalingModeKey()
```
    NSString
  - AVVideoScalingModeFit
```
public static java.lang.String AVVideoScalingModeFit()
```
    AVVideoScalingModeFit - Crop to remove edge processing region; preserve aspect ratio of cropped source by reducing specified width or height if necessary. Will not scale a small source up to larger dimensions.
  - AVVideoScalingModeResize
```
public static java.lang.String AVVideoScalingModeResize()
```
    AVVideoScalingModeResize - Crop to remove edge processing region; scale remainder to destination area. Does not preserve aspect ratio.
  - AVVideoScalingModeResizeAspect
```
public static java.lang.String AVVideoScalingModeResizeAspect()
```
    AVVideoScalingModeResizeAspect - Preserve aspect ratio of the source, and fill remaining areas with black to fit destination dimensions.
  - AVVideoScalingModeResizeAspectFill
```
public static java.lang.String AVVideoScalingModeResizeAspectFill()
```
    AVVideoScalingModeResizeAspectFill - Preserve aspect ratio of the source, and crop picture to fit destination dimensions.
  - AVVideoColorPropertiesKey
```
public static java.lang.String AVVideoColorPropertiesKey()
```
    NSDictionary, all 3 below keys required
  - AVVideoColorPrimariesKey
```
public static java.lang.String AVVideoColorPrimariesKey()
```
    NSString
  - AVVideoColorPrimaries_ITU_R_709_2
```
public static java.lang.String AVVideoColorPrimaries_ITU_R_709_2()
```
  - AVVideoColorPrimaries_SMPTE_C
```
public static java.lang.String AVVideoColorPrimaries_SMPTE_C()
```
  - AVVideoColorPrimaries_P3_D65
```
public static java.lang.String AVVideoColorPrimaries_P3_D65()
```
  - AVVideoTransferFunctionKey
```
public static java.lang.String AVVideoTransferFunctionKey()
```
    NSString
  - AVVideoTransferFunction_ITU_R_709_2
```
public static java.lang.String AVVideoTransferFunction_ITU_R_709_2()
```
  - AVVideoYCbCrMatrixKey
```
public static java.lang.String AVVideoYCbCrMatrixKey()
```
    NSString
  - AVVideoYCbCrMatrix_ITU_R_709_2
```
public static java.lang.String AVVideoYCbCrMatrix_ITU_R_709_2()
```
  - AVVideoYCbCrMatrix_ITU_R_601_4
```
public static java.lang.String AVVideoYCbCrMatrix_ITU_R_601_4()
```
  - AVVideoAllowWideColorKey
```
public static java.lang.String AVVideoAllowWideColorKey()
```
    NSNumber(BOOL)
  - AVVideoCompressionPropertiesKey
```
public static java.lang.String AVVideoCompressionPropertiesKey()
```
    NSDictionary
  - AVVideoAverageBitRateKey
```
public static java.lang.String AVVideoAverageBitRateKey()
```
    NSNumber (bits per second, H.264 only)
  - AVVideoQualityKey
```
public static java.lang.String AVVideoQualityKey()
```
    NSNumber (0.0-1.0, JPEG, HEIC and Apple ProRAW only. With HEIC and Apple ProRAW, 1.0 indicates lossless compression)
  - AVVideoMaxKeyFrameIntervalKey
```
public static java.lang.String AVVideoMaxKeyFrameIntervalKey()
```
    NSNumber (frames, 1 means key frames only, H.264 only)
  - AVVideoMaxKeyFrameIntervalDurationKey
```
public static java.lang.String AVVideoMaxKeyFrameIntervalDurationKey()
```
    NSNumber (seconds, 0.0 means no limit, H.264 only)
  - AVVideoAllowFrameReorderingKey
```
public static java.lang.String AVVideoAllowFrameReorderingKey()
```
    NSNumber (BOOL)
  - AVVideoProfileLevelKey
```
public static java.lang.String AVVideoProfileLevelKey()
```
    NSString, profile/level constants are specific to a particular encoder. See VideoToolbox/VTCompressionProperties.h for additional profiles/levels that can used as the value of this key.
  - AVVideoProfileLevelH264Baseline30
```
public static java.lang.String AVVideoProfileLevelH264Baseline30()
```
    Baseline Profile Level 3.0
  - AVVideoProfileLevelH264Baseline31
```
public static java.lang.String AVVideoProfileLevelH264Baseline31()
```
    Baseline Profile Level 3.1
  - AVVideoProfileLevelH264Baseline41
```
public static java.lang.String AVVideoProfileLevelH264Baseline41()
```
    Baseline Profile Level 4.1
  - AVVideoProfileLevelH264BaselineAutoLevel
```
public static java.lang.String AVVideoProfileLevelH264BaselineAutoLevel()
```
    Baseline Profile Auto Level
  - AVVideoProfileLevelH264Main30
```
public static java.lang.String AVVideoProfileLevelH264Main30()
```
    Main Profile Level 3.0
  - AVVideoProfileLevelH264Main31
```
public static java.lang.String AVVideoProfileLevelH264Main31()
```
    Main Profile Level 3.1
  - AVVideoProfileLevelH264Main32
```
public static java.lang.String AVVideoProfileLevelH264Main32()
```
    Main Profile Level 3.2
  - AVVideoProfileLevelH264Main41
```
public static java.lang.String AVVideoProfileLevelH264Main41()
```
    Main Profile Level 4.1
  - AVVideoProfileLevelH264MainAutoLevel
```
public static java.lang.String AVVideoProfileLevelH264MainAutoLevel()
```
    Main Profile Auto Level
  - AVVideoProfileLevelH264High40
```
public static java.lang.String AVVideoProfileLevelH264High40()
```
    High Profile Level 4.0
  - AVVideoProfileLevelH264High41
```
public static java.lang.String AVVideoProfileLevelH264High41()
```
    High Profile Level 4.1
  - AVVideoProfileLevelH264HighAutoLevel
```
public static java.lang.String AVVideoProfileLevelH264HighAutoLevel()
```
    High Profile Auto Level
  - AVVideoH264EntropyModeKey
```
public static java.lang.String AVVideoH264EntropyModeKey()
```
    NSString, H.264 only, one of:
  - AVVideoH264EntropyModeCAVLC
```
public static java.lang.String AVVideoH264EntropyModeCAVLC()
```
    Context-based Adaptive Variable Length Coding
  - AVVideoH264EntropyModeCABAC
```
public static java.lang.String AVVideoH264EntropyModeCABAC()
```
    Context-based Adaptive Binary Arithmetic Coding
  - AVVideoExpectedSourceFrameRateKey
```
public static java.lang.String AVVideoExpectedSourceFrameRateKey()
```
    NSNumber (frames per second)
  - AVVideoAverageNonDroppableFrameRateKey
```
public static java.lang.String AVVideoAverageNonDroppableFrameRateKey()
```
    NSNumber (frames per second)
  - AVContentKeySystemFairPlayStreaming
```
public static java.lang.String AVContentKeySystemFairPlayStreaming()
```
    [@constant] AVContentKeySystemFairPlayStreaming
    Used to specify FairPlay Streaming (FPS) as the method of key delivery.
  - AVContentKeySystemClearKey
```
public static java.lang.String AVContentKeySystemClearKey()
```
    [@constant] AVContentKeySystemClearKey
    Used to specify clear key as the method of key delivery.
  - AVContentKeyRequestRetryReasonTimedOut
```
public static java.lang.String AVContentKeyRequestRetryReasonTimedOut()
```
    [@constant] AVContentKeyRequestRetryReasonTimedOut
    Indicates that the content key request should be retried because the key response was not set soon enough either due the initial request/response was taking too long, or a lease was expiring in the meantime.
  - AVContentKeyRequestRetryReasonReceivedResponseWithExpiredLease
```
public static java.lang.String AVContentKeyRequestRetryReasonReceivedResponseWithExpiredLease()
```
    [@constant] AVContentKeyRequestRetryReasonReceivedResponseWithExpiredLease
    Indicates that the content key request should be retried because a key response with expired lease was set on the previous content key request.
  - AVContentKeyRequestRetryReasonReceivedObsoleteContentKey
```
public static java.lang.String AVContentKeyRequestRetryReasonReceivedObsoleteContentKey()
```
    [@constant] AVContentKeyRequestRetryReasonReceivedObsoleteContentKey
    Indicates that the content key request should be retried because an obsolete key response was set on the previous content key request.
  - AVContentKeyRequestProtocolVersionsKey
```
public static java.lang.String AVContentKeyRequestProtocolVersionsKey()
```
    [@constant] AVContentKeyRequestProtocolVersionsKey
    Specifies the versions of the content protection protocol supported by the application as an NSArray of one or more NSNumber objects.
  - AVMediaTypeDepthData
```
public static java.lang.String AVMediaTypeDepthData()
```
  - AVFileTypeJPEG
```
public static java.lang.String AVFileTypeJPEG()
```
    [@constant] AVFileTypeJPEG
    A UTI for the JPEG (JFIF) format.
    The value of this UTI is @"public.jpeg". Files are identified with the .jpg or .jpeg extension.
  - AVFileTypeDNG
```
public static java.lang.String AVFileTypeDNG()
```
    [@constant] AVFileTypeDNG
    A UTI for the Adobe digital negative file format.
    The value of this UTI is @"com.adobe.raw-image". Files are identified with the .dng extension.
  - AVFileTypeHEIC
```
public static java.lang.String AVFileTypeHEIC()
```
    [@constant] AVFileTypeHEIC
    A UTI for the high efficiency image file format containing HEVC compressed images.
    The value of this UTI is @"public.heic". Files are identified with the .heic extension.
  - AVFileTypeAVCI
```
public static java.lang.String AVFileTypeAVCI()
```
    [@constant] AVFileTypeAVCI
    A UTI for the high efficiency image file format containing H.264 compressed images.
    The value of this UTI is @"public.avci". Files are identified with the .avci extension.
  - AVFileTypeHEIF
```
public static java.lang.String AVFileTypeHEIF()
```
    [@constant] AVFileTypeHEIF
    A UTI for the high efficiency image file format containing images compressed with any codec.
    The value of this UTI is @"public.heif". Files are identified with the .heif extension.
  - AVFileTypeTIFF
```
public static java.lang.String AVFileTypeTIFF()
```
    [@constant] AVFileTypeTIFF
    A UTI for the tagged image file format.
    The value of this UTI is @"public.tiff". Files are identified with the .tiff or .tif extension.
  - AVMetadataKeySpaceAudioFile
```
public static java.lang.String AVMetadataKeySpaceAudioFile()
```
    Keys for metadata provided by AudioToolbox's AudioFile interface. See
  - AVMetadataFormatUnknown
```
public static java.lang.String AVMetadataFormatUnknown()
```
    Metadata format for AVMetadataItems of unknown provenance. This can occur when metadata is provided generically by an intermediate interface, such as AudioToolbox's AudioFile interface.
  - AVAssetExportPresetHEVCHighestQuality
```
public static java.lang.String AVAssetExportPresetHEVCHighestQuality()
```
    These export options can be used to produce movie files with video size appropriate to the device. The export will not scale the video up from a smaller size. The video will be compressed using HEVC and the audio will be compressed using AAC.
  - AVAssetExportPresetHEVC1920x1080
```
public static java.lang.String AVAssetExportPresetHEVC1920x1080()
```
    These export options can be used to produce movie files with the specified video size. The export will not scale the video up from a smaller size. The video will be compressed using HEVC and the audio will be compressed using AAC. Some devices cannot support some sizes.
  - AVAssetExportPresetHEVC3840x2160
```
public static java.lang.String AVAssetExportPresetHEVC3840x2160()
```
  - AVAssetWriterInputMediaDataLocationInterleavedWithMainMediaData
```
public static java.lang.String AVAssetWriterInputMediaDataLocationInterleavedWithMainMediaData()
```
    [@constant] AVAssetWriterInputMediaDataLocationInterleavedWithMainMediaData Indicates that the media data should be interleaved with all other media data with this constant.
  - AVAssetWriterInputMediaDataLocationBeforeMainMediaDataNotInterleaved
```
public static java.lang.String AVAssetWriterInputMediaDataLocationBeforeMainMediaDataNotInterleaved()
```
    [@constant] AVAssetWriterInputMediaDataLocationBeforeMainMediaDataNotInterleaved Indicates that the media data should be laid out before all the media data with AVAssetWriterInputMediaDataLocationInterleavedWithMainMediaData and not be interleaved.
  - AVAssetDownloadedAssetEvictionPriorityImportant
```
public static java.lang.String AVAssetDownloadedAssetEvictionPriorityImportant()
```
    [@enum] AVAssetDownloadedAssetEvictionPriority
    These constants represents the eviction priority of downloaded assets.
    [@constant] AVAssetDownloadedAssetEvictionPriorityImportant Used to mark assets with the highest priority. They will be the last to be purged. [@constant] AVAssetDownloadedAssetEvictionPriorityDefault Used to mark assets have the default priority. They will be the first to be purged.
  - AVAssetDownloadedAssetEvictionPriorityDefault
```
public static java.lang.String AVAssetDownloadedAssetEvictionPriorityDefault()
```
  - AVVideoCodecTypeHEVC
```
public static java.lang.String AVVideoCodecTypeHEVC()
```
  - AVVideoCodecTypeH264
```
public static java.lang.String AVVideoCodecTypeH264()
```
  - AVVideoCodecTypeJPEG
```
public static java.lang.String AVVideoCodecTypeJPEG()
```
  - AVVideoCodecTypeAppleProRes4444
```
public static java.lang.String AVVideoCodecTypeAppleProRes4444()
```
  - AVVideoCodecTypeAppleProRes422
```
public static java.lang.String AVVideoCodecTypeAppleProRes422()
```
  - AVVideoCodecHEVC
```
public static java.lang.String AVVideoCodecHEVC()
```
  - AVVideoColorPrimaries_ITU_R_2020
```
public static java.lang.String AVVideoColorPrimaries_ITU_R_2020()
```
  - AVVideoTransferFunction_SMPTE_ST_2084_PQ
```
public static java.lang.String AVVideoTransferFunction_SMPTE_ST_2084_PQ()
```
  - AVVideoTransferFunction_ITU_R_2100_HLG
```
public static java.lang.String AVVideoTransferFunction_ITU_R_2100_HLG()
```
  - AVVideoYCbCrMatrix_ITU_R_2020
```
public static java.lang.String AVVideoYCbCrMatrix_ITU_R_2020()
```
  - AVVideoApertureModeCleanAperture
```
public static java.lang.String AVVideoApertureModeCleanAperture()
```
    [@constant] AVVideoApertureModeCleanAperture
    Both pixel aspect ratio and clean aperture will be applied.
    An image's clean aperture is a region of video free from transition artifacts caused by the encoding of the signal.
  - AVVideoApertureModeProductionAperture
```
public static java.lang.String AVVideoApertureModeProductionAperture()
```
    [@constant] AVVideoApertureModeProductionAperture
    Only pixel aspect ratio will be applied.
    The image is not cropped to the clean aperture region, but it is scaled according to the pixel aspect ratio. Use this option when you want to see all the pixels in your video, including the edges.
  - AVVideoApertureModeEncodedPixels
```
public static java.lang.String AVVideoApertureModeEncodedPixels()
```
    [@constant] AVVideoApertureModeEncodedPixels
    Neither pixel aspect ratio nor clean aperture will be applied.
    The image is not cropped to the clean aperture region and is not scaled according to the pixel aspect ratio. The encoded dimensions of the image description are displayed.
  - AVOutputSettingsPresetHEVC1920x1080
```
public static java.lang.String AVOutputSettingsPresetHEVC1920x1080()
```
  - AVOutputSettingsPresetHEVC3840x2160
```
public static java.lang.String AVOutputSettingsPresetHEVC3840x2160()
```
  - AVRouteDetectorMultipleRoutesDetectedDidChangeNotification
```
public static java.lang.String AVRouteDetectorMultipleRoutesDetectedDidChangeNotification()
```
    [@constant] AVRouteDetectorMultipleRoutesDetectedDidChangeNotification
    Posted when the value of multipleRoutesDetected changes.
  - AVSampleBufferAudioRendererWasFlushedAutomaticallyNotification
```
public static java.lang.String AVSampleBufferAudioRendererWasFlushedAutomaticallyNotification()
```
    [@constant] AVSampleBufferAudioRendererWasFlushedAutomaticallyNotification
    A notification that fires whenever the receiver's enqueued media data has been flushed for a reason other than a call to the -flush method.
    The renderer may flush enqueued media data when the user routes playback to a new destination. The renderer may also flush enqueued media data when the playback rate of the attached AVSampleBufferRenderSynchronizer is changed (e.g. 1.0 -> 2.0 or 1.0 -> 0.0 -> 2.0), however no flush will occur for normal pauses (non-zero -> 0.0) and resumes (0.0 -> same non-zero rate as before).
    When an automatic flush occurs, the attached render synchronizer's timebase will remain running at its current rate. It is typically best to respond to this notification by enqueueing media data with timestamps starting at the timebase's current time. To the listener, this will sound similar to muting the audio for a short period of time. If it is more desirable to ensure that all audio is played than to keep the timeline moving, you may also stop the synchronizer, set the synchronizer's current time to the value of AVSampleBufferAudioRendererFlushTimeKey, start reenqueueing sample buffers with timestamps starting at that time, and restart the synchronizer. To the listener, this will sound similar to pausing the audio for a short period of time.
    This notification is delivered on an arbitrary thread. If sample buffers are being enqueued with the renderer concurrently with the receipt of this notification, it is possible that one or more sample buffers will remain enqueued in the renderer. This is generally undesirable, because the sample buffers that remain will likely have timestamps far ahead of the timebase's current time and so won't be rendered for some time. The best practice is to invoke the -flush method, in a manner that is serialized with enqueueing sample buffers, after receiving this notification and before resuming the enqueueing of sample buffers.
  - AVSampleBufferAudioRendererFlushTimeKey
```
public static java.lang.String AVSampleBufferAudioRendererFlushTimeKey()
```
    [@constant] AVSampleBufferAudioRendererFlushTimeKey
    The presentation timestamp of the first enqueued sample that was flushed.
    The value of this key is an NSValue wrapping a CMTime.
  - AVContentKeySystemAuthorizationToken
```
public static java.lang.String AVContentKeySystemAuthorizationToken()
```
    [@constant] AVContentKeySystemAuthorizationToken
    Used to specify a token that could be used to authorize playback of associated content key recipients.
  - AVContentKeySessionServerPlaybackContextOptionProtocolVersions
```
public static java.lang.String AVContentKeySessionServerPlaybackContextOptionProtocolVersions()
```
    [@constant] AVContentKeySessionServerPlaybackContextOptionProtocolVersions
    Specifies the versions of the content protection protocol supported by the application as an NSArray of one or more NSNumber objects. If not specified default protocol version of 1 is assumed.
  - AVContentKeySessionServerPlaybackContextOptionServerChallenge
```
public static java.lang.String AVContentKeySessionServerPlaybackContextOptionServerChallenge()
```
    [@constant] AVContentKeySessionServerPlaybackContextOptionServerChallenge
    Specifies a nonce as a 8-byte NSData object to be included in the secure server playback context (SPC) in order to prevent replay attacks. If not specified default server challenge of 0 is assumed.
  - AVContentKeyRequestRequiresValidationDataInSecureTokenKey
```
public static java.lang.String AVContentKeyRequestRequiresValidationDataInSecureTokenKey()
```
    [@constant] AVContentKeyRequestRequiresValidationDataInSecureTokenKey
    Request secure token to have extended validation data. The value for the key should be previously created offline key using -[AVContentKeyRequest persistableContentKeyFromKeyVendorResponse:options:error:].
  - AVMediaCharacteristicContainsAlphaChannel
```
public static java.lang.String AVMediaCharacteristicContainsAlphaChannel()
```
    [@constant] AVMediaCharacteristicContainsAlphaChannel
    A media characteristic that indicates that a track contains an alpha channel.
    To determine whether alpha is straight or pre-multiplied, look for the format description extension with key kCMFormatDescriptionExtension_AlphaChannelMode.
  - AVMediaCharacteristicIsOriginalContent
```
public static java.lang.String AVMediaCharacteristicIsOriginalContent()
```
    [@constant] AVMediaCharacteristicIsOriginalContent
    A media characteristic that indicates that a track or media selection option includes content that's marked by the content author as original to the principal production of the media, as opposed to supplementary or derivative content created by means of language translation or by other means.
    The value of this characteristic is @"public.original-content". Example: an option that presents audio media with dialog in the principal language of the production may be tagged with this characteristic; audio media containing dialog dubbed in a language other than the principal language of the production typically would not be tagged with this characteristic. Note for content authors: for QuickTime movie and .m4v files and for HTTP Live Streaming, a media option is considered to have the characteristic AVMediaCharacteristicIsOriginalContent only if it's explicitly tagged with the characteristic. See the discussion of the tagging of tracks with media characteristics below.
    Also see -[AVAssetTrack hasMediaCharacteristic:] and -[AVMediaSelectionOption hasMediaCharacteristic:].
  - AVURLAssetAllowsExpensiveNetworkAccessKey
```
public static java.lang.String AVURLAssetAllowsExpensiveNetworkAccessKey()
```
    [@constant] AVURLAssetAllowsExpensiveNetworkAccessKey
    Indicates whether network requests on behalf of this asset are allowed to use the expensive interface (e.g. cellular, tethered, constrained).
    Default is YES.
  - AVURLAssetAllowsConstrainedNetworkAccessKey
```
public static java.lang.String AVURLAssetAllowsConstrainedNetworkAccessKey()
```
    [@constant] AVURLAssetAllowsConstrainedNetworkAccessKey
    Indicates whether network requests on behalf of this asset are allowed to use the constrained interface (e.g. interfaces marked as being in data saver mode).
    Default is YES.
  - AVAssetContainsFragmentsDidChangeNotification
```
public static java.lang.String AVAssetContainsFragmentsDidChangeNotification()
```
    [@constant] AVAssetContainsFragmentsDidChangeNotification
    Posted after the value of @"containsFragments" has already been loaded and the AVFragmentedAsset is added to an AVFragmentedAssetMinder, either when 1) fragments are detected in the asset on disk after it had previously contained none or when 2) no fragments are detected in the asset on disk after it had previously contained one or more.
  - AVAssetWasDefragmentedNotification
```
public static java.lang.String AVAssetWasDefragmentedNotification()
```
    [@constant] AVAssetWasDefragmentedNotification
    Posted when the asset on disk is defragmented while an AVFragmentedAsset is being minded by an AVFragmentedAssetMinder, but only if the defragmentation occurs after the status of the value of @"canContainFragments" has reached AVKeyValueStatusLoaded.
    After this notification is posted, the value of the asset properties canContainFragments and containsFragments will both be NO.
  - AVAssetExportPresetHEVCHighestQualityWithAlpha
```
public static java.lang.String AVAssetExportPresetHEVCHighestQualityWithAlpha()
```
  - AVAssetExportPresetHEVC1920x1080WithAlpha
```
public static java.lang.String AVAssetExportPresetHEVC1920x1080WithAlpha()
```
  - AVAssetExportPresetHEVC3840x2160WithAlpha
```
public static java.lang.String AVAssetExportPresetHEVC3840x2160WithAlpha()
```
  - AVAssetDownloadTaskMediaSelectionPrefersMultichannelKey
```
public static java.lang.String AVAssetDownloadTaskMediaSelectionPrefersMultichannelKey()
```
    [@constant] AVAssetDownloadTaskMediaSelectionPrefersMultichannelKey
    Download the specified media selections with or without support for multichannel playback. The value for this key should be an NSNumber representing a BOOL.
    By default AVAssetDownloadTask will prefer multichannel by downloading the most capable multichannel rendition available in additon to stereo.
  - AVCaptureDeviceTypeBuiltInUltraWideCamera
```
public static java.lang.String AVCaptureDeviceTypeBuiltInUltraWideCamera()
```
    [@constant] AVCaptureDeviceTypeBuiltInUltraWideCamera A built-in camera device with a shorter focal length than a wide angle camera. Note that devices of this type may only be discovered using an AVCaptureDeviceDiscoverySession.
  - AVCaptureDeviceTypeBuiltInDualWideCamera
```
public static java.lang.String AVCaptureDeviceTypeBuiltInDualWideCamera()
```
    [@constant] AVCaptureDeviceTypeBuiltInDualWideCamera A device that consists of two fixed focal length cameras, one ultra wide and one wide angle. Note that devices of this type may only be discovered using an AVCaptureDeviceDiscoverySession or -[AVCaptureDevice defaultDeviceWithDeviceType:mediaType:position:].
    A device of this device type supports the following features: - Auto switching from one camera to the other when zoom factor, light level, and focus position allow this. - Depth data delivery by measuring the disparity of matched features between the ultra wide and wide cameras. - Delivery of photos from constituent devices (ultra wide and wide) via a single photo capture request.
    A device of this device type does not support the following features: - AVCaptureExposureModeCustom and manual exposure bracketing. - Locking focus with a lens position other than AVCaptureLensPositionCurrent. - Locking auto white balance with device white balance gains other than AVCaptureWhiteBalanceGainsCurrent.
    Even when locked, exposure duration, ISO, aperture, white balance gains, or lens position may change when the device switches from one camera to the other. The overall exposure, white balance, and focus position however should be consistent.
  - AVCaptureDeviceTypeBuiltInTripleCamera
```
public static java.lang.String AVCaptureDeviceTypeBuiltInTripleCamera()
```
    [@constant] AVCaptureDeviceTypeBuiltInTripleCamera A device that consists of three fixed focal length cameras, one ultra wide, one wide angle, and one telephoto. Note that devices of this type may only be discovered using an AVCaptureDeviceDiscoverySession or -[AVCaptureDevice defaultDeviceWithDeviceType:mediaType:position:].
    A device of this device type supports the following features: - Auto switching from one camera to the other when zoom factor, light level, and focus position allow this. - Delivery of photos from constituent devices (ultra wide, wide and telephoto cameras) via a single photo capture request.
    A device of this device type does not support the following features: - AVCaptureExposureModeCustom and manual exposure bracketing. - Locking focus with a lens position other than AVCaptureLensPositionCurrent. - Locking auto white balance with device white balance gains other than AVCaptureWhiteBalanceGainsCurrent.
    Even when locked, exposure duration, ISO, aperture, white balance gains, or lens position may change when the device switches from one camera to the other. The overall exposure, white balance, and focus position however should be consistent.
  - AVCaptureDeviceTypeBuiltInTrueDepthCamera
```
public static java.lang.String AVCaptureDeviceTypeBuiltInTrueDepthCamera()
```
    [@constant] AVCaptureDeviceTypeBuiltInTrueDepthCamera A device that consists of two cameras, one YUV and one Infrared. The infrared camera provides high quality depth information that is synchronized and perspective corrected to frames produced by the YUV camera. While the resolution of the depth data and YUV frames may differ, their field of view and aspect ratio always match. Note that devices of this type may only be discovered using an AVCaptureDeviceDiscoverySession or -[AVCaptureDevice defaultDeviceWithDeviceType:mediaType:position:].
  - AVCaptureSessionInterruptionSystemPressureStateKey
```
public static java.lang.String AVCaptureSessionInterruptionSystemPressureStateKey()
```
    [@constant] AVCaptureSessionInterruptionSystemPressureStateKey
    The key used to provide an AVCaptureSystemPressureState indicating the system pressure level and contributing factors that caused the interruption.
    This key is only present when the AVCaptureSessionInterruptionReasonKey equals AVCaptureSessionInterruptionReasonVideoDeviceNotAvailableDueToSystemPressure.
  - AVVideoCodecTypeAppleProRes422HQ
```
public static java.lang.String AVVideoCodecTypeAppleProRes422HQ()
```
  - AVVideoCodecTypeAppleProRes422LT
```
public static java.lang.String AVVideoCodecTypeAppleProRes422LT()
```
  - AVVideoCodecTypeAppleProRes422Proxy
```
public static java.lang.String AVVideoCodecTypeAppleProRes422Proxy()
```
  - AVVideoCodecTypeHEVCWithAlpha
```
public static java.lang.String AVVideoCodecTypeHEVCWithAlpha()
```
  - AVMetadataObjectTypeHumanBody
```
public static java.lang.String AVMetadataObjectTypeHumanBody()
```
    [@constant] AVMetadataObjectTypeHumanBody
    An identifier for an instance of AVMetadataHumanBodyObject.
    AVMetadataHumanBodyObject objects return this constant as their type.
  - AVMetadataObjectTypeCatBody
```
public static java.lang.String AVMetadataObjectTypeCatBody()
```
    [@constant] AVMetadataObjectTypeCatBody
    An identifier for an instance of AVMetadataCatBodyObject.
    AVMetadataCatBodyObject objects return this constant as their type.
  - AVMetadataObjectTypeDogBody
```
public static java.lang.String AVMetadataObjectTypeDogBody()
```
    [@constant] AVMetadataObjectTypeDogBody
    An identifier for an instance of AVMetadataDogBodyObject.
    AVMetadataDogBodyObject objects return this constant as their type.
  - AVMetadataObjectTypeSalientObject
```
public static java.lang.String AVMetadataObjectTypeSalientObject()
```
    [@constant] AVMetadataObjectTypeSalientObject
    An identifier for an instance of AVMetadataSalientObject.
    AVMetadataSalientObject objects return this constant as their type.
  - AVSemanticSegmentationMatteTypeSkin
```
public static java.lang.String AVSemanticSegmentationMatteTypeSkin()
```
    [@constant] AVSemanticSegmentationMatteTypeSkin A matting image segmenting all skin from all persons in the visible field-of-view of an image.
  - AVSemanticSegmentationMatteTypeHair
```
public static java.lang.String AVSemanticSegmentationMatteTypeHair()
```
    [@constant] AVSemanticSegmentationMatteTypeHair A matting image segmenting all hair from all persons in the visible field-of-view of an image.
  - AVSemanticSegmentationMatteTypeTeeth
```
public static java.lang.String AVSemanticSegmentationMatteTypeTeeth()
```
    [@constant] AVSemanticSegmentationMatteTypeTeeth A matting image segmenting all teeth from all persons in the visible field-of-view of an image.
  - AVCaptureSystemPressureLevelNominal
```
public static java.lang.String AVCaptureSystemPressureLevelNominal()
```
    [@constant] AVCaptureSystemPressureLevelNominal System pressure level is normal (not pressured).
  - AVCaptureSystemPressureLevelFair
```
public static java.lang.String AVCaptureSystemPressureLevelFair()
```
    [@constant] AVCaptureSystemPressureLevelFair System pressure is slightly elevated.
  - AVCaptureSystemPressureLevelSerious
```
public static java.lang.String AVCaptureSystemPressureLevelSerious()
```
    [@constant] AVCaptureSystemPressureLevelSerious System pressure is highly elevated. Capture performance may be impacted. Frame rate throttling is advised.
  - AVCaptureSystemPressureLevelCritical
```
public static java.lang.String AVCaptureSystemPressureLevelCritical()
```
    [@constant] AVCaptureSystemPressureLevelCritical System pressure is critically elevated. Capture quality and performance are significantly impacted. Frame rate throttling is highly advised.
  - AVCaptureSystemPressureLevelShutdown
```
public static java.lang.String AVCaptureSystemPressureLevelShutdown()
```
    [@constant] AVCaptureSystemPressureLevelShutdown System pressure is beyond critical. Capture must immediately stop.
  - AVMetadataIdentifierQuickTimeMetadataDetectedHumanBody
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataDetectedHumanBody()
```
  - AVMetadataIdentifierQuickTimeMetadataDetectedCatBody
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataDetectedCatBody()
```
  - AVMetadataIdentifierQuickTimeMetadataDetectedDogBody
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataDetectedDogBody()
```
  - AVMetadataIdentifierQuickTimeMetadataDetectedSalientObject
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataDetectedSalientObject()
```
  - AVMetadataIdentifierQuickTimeMetadataAutoLivePhoto
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataAutoLivePhoto()
```
    [@constant] AVMetadataIdentifierQuickTimeMetadataAutoLivePhoto
    A value of type kCMMetadataBaseDataType_UInt8 indicating whether this Live Photo movie was captured in "Auto" mode.
    Clients capturing LivePhoto content may add this movie-level metadata to signify that the movie content should only be used (when swiping between photos, or force-touching a photo) if it's sufficiently dynamic. For instance, photos of static scenes or documents are to be excluded from the Live Photo experience.
  - AVMetadataIdentifierQuickTimeMetadataLivePhotoVitalityScore
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataLivePhotoVitalityScore()
```
    [@constant] AVMetadataIdentifierQuickTimeMetadataLivePhotoVitalityScore
    A value of type kCMMetadataBaseDataType_Float32.
    Live Photo movies may be algorithmically scored from 0. to 1. on their level of vitality. A Live Photo movie with a low vitality score offers little dynamism to the still photo it accompanies. The vitality score is normalized and independent of the vitality scoring version of the algorithm (see AVMetadataIdentifierQuickTimeMetadataLivePhotoVitalityScoringVersion). If a Live Photo movie contains the AVMetadataIdentifierQuickTimeMetadataAutoLivePhoto key and its value is non-zero, apps should read the AVMetadataIdentifierQuickTimeMetadataLivePhotoVitalityScore value and only display the movie's content if the score is 0.5 or higher. If the capture session includes a metadata output configured to provide face, dog, or cat metadata objects, their presence will greatly increase the vitality score.
  - AVMetadataIdentifierQuickTimeMetadataLivePhotoVitalityScoringVersion
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataLivePhotoVitalityScoringVersion()
```
    [@constant] AVMetadataIdentifierQuickTimeMetadataLivePhotoVitalityScoringVersion
    A value of type kCMMetadataBaseDataType_UInt32.
    The version of the algorithm that scored the Live Photo movie for vitality.
  - AVMetadataIdentifierQuickTimeMetadataSpatialOverCaptureQualityScore
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataSpatialOverCaptureQualityScore()
```
    [@constant] AVMetadataIdentifierQuickTimeMetadataSpatialOverCaptureQualityScore
    A value of type kCMMetadataBaseDataType_Float32.
    The video may be scored by a heuristic which considers factors such as exposure and focus. The value ranges from 0-1, where a score below 0.5 indicates the asset has serious flaws.
  - AVMetadataIdentifierQuickTimeMetadataSpatialOverCaptureQualityScoringVersion
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataSpatialOverCaptureQualityScoringVersion()
```
    [@constant] AVMetadataIdentifierQuickTimeMetadataSpatialOverCaptureQualityScoringVersion
    A value of type kCMMetadataBaseDataType_UInt32.
    The version of the algorithm that provided the spatial over capture quality score.
  - AVFragmentedMovieTrackTimeRangeDidChangeNotification
```
public static java.lang.String AVFragmentedMovieTrackTimeRangeDidChangeNotification()
```
    [@constant] AVFragmentedMovieTrackTimeRangeDidChangeNotification
    Posted when the timeRange of an AVFragmentedMovieTrack changes while the associated instance of AVFragmentedMovie is being minded by an AVFragmentedMovieMinder, but only for changes that occur after the status of the value of @"timeRange" has reached AVKeyValueStatusLoaded.
  - AVFragmentedMovieTrackSegmentsDidChangeNotification
```
public static java.lang.String AVFragmentedMovieTrackSegmentsDidChangeNotification()
```
    [@constant] AVFragmentedMovieTrackSegmentsDidChangeNotification
    Posted when the array of segments of an AVFragmentedMovieTrack changes while the associated instance of AVFragmentedMovie is being minded by an AVFragmentedMovieMinder, but only for changes that occur after the status of the value of @"segments" has reached AVKeyValueStatusLoaded.
  - AVMovieReferenceRestrictionsKey
```
public static java.lang.String AVMovieReferenceRestrictionsKey()
```
    [@constant] AVMovieReferenceRestrictionsKey
    Indicates the restrictions used by the movie when resolving references to external media data. The value of this key is an NSNumber wrapping an AVAssetReferenceRestrictions enum value or the logical combination of multiple such values. See AVAsset.h for the declaration of the AVAssetReferenceRestrictions enum.
    Some movies can contain references to media data stored outside the movie's container, for example in another file. This key can be used to specify a policy to use when these references are encountered. If a movie contains one or more references of a type that is forbidden by the reference restrictions, loading of movie properties will fail. In addition, such a movie cannot be used with other AVFoundation modules, such as AVPlayerItem or AVAssetExportSession.
  - AVFragmentedMovieContainsMovieFragmentsDidChangeNotification
```
public static java.lang.String AVFragmentedMovieContainsMovieFragmentsDidChangeNotification()
```
    [@constant] AVFragmentedMovieContainsMovieFragmentsDidChangeNotification
    Posted after the value of @"containsMovieFragments" has already been loaded and the AVFragmentedMovie is added to an AVFragmentedMovieMinder, either when 1) movie fragments are detected in the movie file on disk after it had previously contained none or when 2) no movie fragments are detected in the movie file on disk after it had previously contained one or more.
  - AVFragmentedMovieDurationDidChangeNotification
```
public static java.lang.String AVFragmentedMovieDurationDidChangeNotification()
```
    [@constant] AVFragmentedMovieDurationDidChangeNotification
    Posted when the duration of an AVFragmentedMovie changes while it's being minded by an AVFragmentedMovieMinder, but only for changes that occur after the status of the value of @"duration" has reached AVKeyValueStatusLoaded.
  - AVFragmentedMovieWasDefragmentedNotification
```
public static java.lang.String AVFragmentedMovieWasDefragmentedNotification()
```
    [@constant] AVFragmentedMovieWasDefragmentedNotification
    Posted when the movie file on disk is defragmented while an AVFragmentedMovie is being minded by an AVFragmentedMovieMinder, but only if the defragmentation occurs after the status of the value of @"canContainMovieFragments" has reached AVKeyValueStatusLoaded.
  - AVOutputSettingsPresetHEVC1920x1080WithAlpha
```
public static java.lang.String AVOutputSettingsPresetHEVC1920x1080WithAlpha()
```
  - AVOutputSettingsPresetHEVC3840x2160WithAlpha
```
public static java.lang.String AVOutputSettingsPresetHEVC3840x2160WithAlpha()
```
  - AVPlayerAvailableHDRModesDidChangeNotification
```
public static java.lang.String AVPlayerAvailableHDRModesDidChangeNotification()
```
    [@constant] AVPlayerAvailableHDRModesDidChangeNotification
    A notification that fires whenever availableHDRModes changes.
    This notification fires when a value is added or removed from the list of availableHDRModes. This can be caused by display connection/disconnection or resource changes.
  - AVPlayerItemRecommendedTimeOffsetFromLiveDidChangeNotification
```
public static java.lang.String AVPlayerItemRecommendedTimeOffsetFromLiveDidChangeNotification()
```
    the value of recommendedTimeOffsetFromLive has changed
  - AVPlayerItemMediaSelectionDidChangeNotification
```
public static java.lang.String AVPlayerItemMediaSelectionDidChangeNotification()
```
    a media selection group changed its selected option
  - AVSampleBufferRenderSynchronizerRateDidChangeNotification
```
public static java.lang.String AVSampleBufferRenderSynchronizerRateDidChangeNotification()
```
    [@constant] AVSampleBufferRenderSynchronizerRateDidChangeNotification
    A notification that fires whenever the value of the "rate" property changes.
    The rate can change as a result of setting the rate property, either by directly setting the property or calling -setRate:time:. The rate can also change at any time, without any action by the client of the render synchronizer. For example, on iOS if the app's playback is interrupted (e.g. by a phone call or another non-mixable app starting playback), the rate will automatically be set to zero. This notification will be sent in all of those cases.
  - AVPlayerEligibleForHDRPlaybackDidChangeNotification
```
public static java.lang.String AVPlayerEligibleForHDRPlaybackDidChangeNotification()
```
    [@constant] eligibleForHDRPlaybackDidChangeNotification
    A notification that fires whenever eligibleForHDRPlayback changes.
    This notification fires when eligibleForHDRPlayback changes. This can be caused by display connection/disconnection or resource changes.
  - AVMediaCharacteristicContainsHDRVideo
```
public static java.lang.String AVMediaCharacteristicContainsHDRVideo()
```
    [@constant] AVMediaCharacteristicContainsHDRVideo
    A media characteristic that indicates that a track contains HDR video.
    HDR video contains extended dynamic range that requires explicit support when compositing. The value of this characteristic is @“public.contains-hdr-video". Note for content authors: the presence of this characteristic is strictly inferred from the format description of the associated track.
  - AVFileTypeProfileMPEG4AppleHLS
```
public static java.lang.String AVFileTypeProfileMPEG4AppleHLS()
```
    [@constant] AVFileTypeProfileMPEG4AppleHLS
    Apple HTTP Live Streaming profile
    The profile that is suitable for Apple HTTP Live Streaming.
  - AVFileTypeProfileMPEG4CMAFCompliant
```
public static java.lang.String AVFileTypeProfileMPEG4CMAFCompliant()
```
    [@constant] AVFileTypeProfileMPEG4CMAFCompliant
    CMAF compliant profile
    The profile that is compliance with CMAF format.
  - AVMetadataCommonKeyAccessibilityDescription
```
public static java.lang.String AVMetadataCommonKeyAccessibilityDescription()
```
  - AVMetadataQuickTimeUserDataKeyAccessibilityDescription
```
public static java.lang.String AVMetadataQuickTimeUserDataKeyAccessibilityDescription()
```
  - AVMetadataISOUserDataKeyAccessibilityDescription
```
public static java.lang.String AVMetadataISOUserDataKeyAccessibilityDescription()
```
  - AVMetadataQuickTimeMetadataKeyAccessibilityDescription
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyAccessibilityDescription()
```
  - AVAssetDownloadTaskMinimumRequiredPresentationSizeKey
```
public static java.lang.String AVAssetDownloadTaskMinimumRequiredPresentationSizeKey()
```
    [@constant] AVAssetDownloadTaskMinimumRequiredPresentationSizeKey
    The lowest media presentation size greater than or equal to this value will be selected. If no suitable media presentation size is found, the highest media presentation size will be selected. The value for this key should be a NSValue of CGSize.
    By default, the highest media presentation size will be selected for download.
  - AVAssetDownloadTaskPrefersHDRKey
```
public static java.lang.String AVAssetDownloadTaskPrefersHDRKey()
```
    [@constant] AVAssetDownloadTaskPrefersHDRKey
    Download the specified media selections with or without HDR content. The value for this key should be an NSNumber representing a BOOL.
    By default AVAssetDownloadTask will prefer HDR content.
  - AVMetadataCommonIdentifierAccessibilityDescription
```
public static java.lang.String AVMetadataCommonIdentifierAccessibilityDescription()
```
  - AVMetadataIdentifierQuickTimeUserDataAccessibilityDescription
```
public static java.lang.String AVMetadataIdentifierQuickTimeUserDataAccessibilityDescription()
```
  - AVMetadataIdentifierISOUserDataAccessibilityDescription
```
public static java.lang.String AVMetadataIdentifierISOUserDataAccessibilityDescription()
```
  - AVMetadataIdentifierQuickTimeMetadataAccessibilityDescription
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataAccessibilityDescription()
```
  - AVMetadataIdentifierQuickTimeMetadataLocationHorizontalAccuracyInMeters
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataLocationHorizontalAccuracyInMeters()
```
    [@constant] AVMetadataIdentifierQuickTimeMetadataLocationHorizontalAccuracyInMeters
    A value of type kCMMetadataBaseDataType_Float32.
    The horizontal accuracy of the provided location data (usually specified by AVMetadataIdentifierQuickTimeMetadataLocationISO6709).
  - AVSampleBufferDisplayLayerRequiresFlushToResumeDecodingDidChangeNotification
```
public static java.lang.String AVSampleBufferDisplayLayerRequiresFlushToResumeDecodingDidChangeNotification()
```
    see requiresFlushToResumeDecoding property
  - AVSemanticSegmentationMatteTypeGlasses
```
public static java.lang.String AVSemanticSegmentationMatteTypeGlasses()
```
    [@constant] AVSemanticSegmentationMatteTypeGlasses A matting image segmenting all glasses ( e.g. eyeglasses, sunglasses ) from all persons wearing glasses in the visible field-of-view of an image.
  - AVSampleBufferAttachContentKey
```
public static boolean AVSampleBufferAttachContentKey(CMSampleBufferRef sbuf,
                                                     AVContentKey contentKey,
                                                     org.moe.natj.general.ptr.Ptr<NSError> outError)
```
    [@function] AVSampleBufferAttachContentKey
    Attaches an AVContentKey to a CMSampleBuffer for the purpose of content decryption.
    The client is expected to attach AVContentKeys to CMSampleBuffers that have been created by the client for enqueueing with AVSampleBufferDisplayLayer or AVSampleBufferAudioRenderer, for which the AVContentKeySpecifier matches indications of suitability that are available to the client according to the content key system that's in use.
    
    Parameters:
    
    sbuf - The sample buffer to which the content key is to be attached.
    
    contentKey - The content key to be attached.
    
    outError - If the result is NO and errorOut is non-NULL, the location referenced by errorOut receives an instance of NSError that describes the reason for failure to attach the content key.
  - AVVideoRangeSDR
```
public static java.lang.String AVVideoRangeSDR()
```
  - AVVideoRangeHLG
```
public static java.lang.String AVVideoRangeHLG()
```
  - AVVideoRangePQ
```
public static java.lang.String AVVideoRangePQ()
```
  - AVMetadataQuickTimeMetadataKeyIsMontage
```
public static java.lang.String AVMetadataQuickTimeMetadataKeyIsMontage()
```
  - AVVideoAppleProRAWBitDepthKey
```
public static java.lang.String AVVideoAppleProRAWBitDepthKey()
```
    NSNumber (8-16)
  - AVURLAssetURLRequestAttributionKey
```
public static java.lang.String AVURLAssetURLRequestAttributionKey()
```
    [@constant] AVURLAssetURLRequestAttributionKey
    Specifies the attribution of the URLs requested by this asset.
    Value is an NSNumber whose value is an NSURLRequestAttribution (see NSURLRequest.h). Default value is NSURLRequestAttributionDeveloper. All NSURLRequests issed on behalf of this AVURLAsset will be attributed with this value and follow the App Privacy Policy accordingly.
  - AVAssetExportPresetAppleProRes422LPCM
```
public static java.lang.String AVAssetExportPresetAppleProRes422LPCM()
```
    This export option will produce a QuickTime movie with Apple ProRes 422 video and LPCM audio.
  - AVAssetExportPresetAppleProRes4444LPCM
```
public static java.lang.String AVAssetExportPresetAppleProRes4444LPCM()
```
    This export option will produce a QuickTime movie with Apple ProRes 4444 video and LPCM audio.
  - AVAssetDownloadTaskPrefersLosslessAudioKey
```
public static java.lang.String AVAssetDownloadTaskPrefersLosslessAudioKey()
```
    [@constant] AVAssetDownloadTaskPrefersLosslessAudioKey
    Download the specified media selections in lossless audio representation. The value for this key should be an NSNumber representing a BOOL.
    By default AVAssetDownloadTask will prefer lossy audio representation.
  - AVMetadataIdentifierQuickTimeMetadataIsMontage
```
public static java.lang.String AVMetadataIdentifierQuickTimeMetadataIsMontage()
```
  - AVMovieShouldSupportAliasDataReferencesKey
```
public static java.lang.String AVMovieShouldSupportAliasDataReferencesKey()
```
    [@constant] AVMovieShouldSupportAliasDataReferencesKey
    Indicates whether alias data references in the movie should be parsed and resolved.
    Default is NO. Although the majority of QuickTime movie files contain all of the media data they require, some contain references to media stored in other files. While AVFoundation and CoreMedia typically employ a URL reference for this purpose, older implementations such as QuickTime 7 have commonly employed a Macintosh alias instead, as documented in the QuickTime File Format specification. If your application must work with legacy QuickTime movie files containing alias-based references to media data stored in other files, the use of this AVMovie initialization option is appropriate. AVMovie and AVMutableMovie do not create movies using alias data references to external media files.
    If you provide a value for AVMovieReferenceRestrictionsKey, restrictions will be observed for resolved alias references just as they are for URL references.
    For more details about alias resolution, consult documentation of the bookmark-related interfaces of NSURL.
  - AVPlayerRateDidChangeNotification
```
public static java.lang.String AVPlayerRateDidChangeNotification()
```
    [@constant] AVPlayerRateDidChangeNotification
    Indicates a player rate change.
    Posted by the player when its rate changes. Similar to KVO of AVPlayer.rate, but providing additional information about the rate change in the userInfo. See keys below.
  - AVPlayerRateDidChangeReasonKey
```
public static java.lang.String AVPlayerRateDidChangeReasonKey()
```
    [@constant] AVPlayerRateDidChangeReasonKey
    Indicates a reason for the rate change notification.
    The value corresponding to this key is of type AVPlayerRateDidChangeReason.
  - AVPlayerRateDidChangeOriginatingParticipantKey
```
public static java.lang.String AVPlayerRateDidChangeOriginatingParticipantKey()
```
    [@constant] AVPlayerRateDidChangeOriginatingParticipantKey
    Indicates a rate change was caused by another participant connected through AVPlayerPlaybackCoordinator.
    Informs the receiver of an AVPlayerRateDidChangeNotification about a rate change originated from another AVCoordinatedPlaybackParticipant connected through AVPlayerPlaybackCoordinator. This can be used to inform UI showing why the playback rate changed. The type of the value for this key is an AVCoordinatedPlaybackParticipant, which is part of the AVPlayerPlaybackCoordinator.otherParticipants array.
  - AVPlayerRateDidChangeReasonSetRateCalled
```
public static java.lang.String AVPlayerRateDidChangeReasonSetRateCalled()
```
  - AVPlayerRateDidChangeReasonSetRateFailed
```
public static java.lang.String AVPlayerRateDidChangeReasonSetRateFailed()
```
  - AVPlayerRateDidChangeReasonAudioSessionInterrupted
```
public static java.lang.String AVPlayerRateDidChangeReasonAudioSessionInterrupted()
```
  - AVPlayerRateDidChangeReasonAppBackgrounded
```
public static java.lang.String AVPlayerRateDidChangeReasonAppBackgrounded()
```
  - AVPlayerWaitingForCoordinatedPlaybackReason
```
public static java.lang.String AVPlayerWaitingForCoordinatedPlaybackReason()
```
    [@constant] AVPlayerWaitingForCoordinatedPlaybackReason
    Indicates that the player is waiting for another participant connected through its AVPlayerPlaybackCoordinator.
    The player is waiting for playback because its connected AVPlayerPlaybackCoordinator requires information from one of the other participants before playback can start.
  - AVCoordinatedPlaybackSuspensionReasonAudioSessionInterrupted
```
public static java.lang.String AVCoordinatedPlaybackSuspensionReasonAudioSessionInterrupted()
```
    [@constant] AVCoordinatedPlaybackSuspensionReasonAudioSessionInterrupted
    The participant's audio session was interrupted.
  - AVCoordinatedPlaybackSuspensionReasonStallRecovery
```
public static java.lang.String AVCoordinatedPlaybackSuspensionReasonStallRecovery()
```
    [@constant] AVCoordinatedPlaybackSuspensionReasonStallRecovery
    The player is buffering data after a stall.
  - AVCoordinatedPlaybackSuspensionReasonPlayingInterstitial
```
public static java.lang.String AVCoordinatedPlaybackSuspensionReasonPlayingInterstitial()
```
    [@constant] AVCoordinatedPlaybackSuspensionReasonPlayingInterstitial
    The participant is presented with interstitial content instead of the main player.
  - AVCoordinatedPlaybackSuspensionReasonCoordinatedPlaybackNotPossible
```
public static java.lang.String AVCoordinatedPlaybackSuspensionReasonCoordinatedPlaybackNotPossible()
```
    [@constant] AVCoordinatedPlaybackSuspensionReasonCoordinatedPlaybackNotPossible
    The participant cannot participate in coordinated playback.
  - AVCoordinatedPlaybackSuspensionReasonUserActionRequired
```
public static java.lang.String AVCoordinatedPlaybackSuspensionReasonUserActionRequired()
```
    [@constant] AVCoordinatedPlaybackSuspensionReasonUserActionRequired
    The participant's playback object is in a state that requires manual intervention by the user to resume playback.
  - AVCoordinatedPlaybackSuspensionReasonUserIsChangingCurrentTime
```
public static java.lang.String AVCoordinatedPlaybackSuspensionReasonUserIsChangingCurrentTime()
```
    [@constant] AVCoordinatedPlaybackSuspensionReasonUserIsChangingCurrentTime
    The participant is actively changing current time.
  - AVPlaybackCoordinatorOtherParticipantsDidChangeNotification
```
public static java.lang.String AVPlaybackCoordinatorOtherParticipantsDidChangeNotification()
```
    [@constant] AVPlaybackCoordinatorOtherParticipantsDidChangeNotification
    Posted by the playback coordinator when its otherParticipants property changes.
  - AVPlaybackCoordinatorSuspensionReasonsDidChangeNotification
```
public static java.lang.String AVPlaybackCoordinatorSuspensionReasonsDidChangeNotification()
```
    [@constant] AVPlaybackCoordinatorSuspensionReasonsDidChangeNotification
    Posted by the playback coordinator when its suspensionReasons property changes.
  - AVPlayerItemTimeJumpedOriginatingParticipantKey
```
public static java.lang.String AVPlayerItemTimeJumpedOriginatingParticipantKey()
```
    [@constant] AVPlayerItemTimeJumpedOriginatingParticipantKey
    Indicates a time jump was caused by another participant connected through AVPlayerPlaybackCoordinator.
    Informs the receiver of an AVPlayerItemTimeJumpedNotification that a time jump originated from another AVCoordinatedPlaybackParticipant connected through AVPlayerPlaybackCoordinator. This can be used to inform UI showing why the current time changed. The type of the value for this key is an AVCoordinatedPlaybackParticipant, which is part of the AVPlayerPlaybackCoordinator.otherParticipants array.
  - AVPlayerInterstitialEventMonitorEventsDidChangeNotification
```
public static java.lang.String AVPlayerInterstitialEventMonitorEventsDidChangeNotification()
```
    [@constant] AVPlayerInterstitialEventMonitorEventsDidChangeNotification
    A notification that's posted whenever the value of events of an AVPlayerInterstitialEventMonitor is changed.
  - AVPlayerInterstitialEventMonitorCurrentEventDidChangeNotification
```
public static java.lang.String AVPlayerInterstitialEventMonitorCurrentEventDidChangeNotification()
```
    [@constant] AVPlayerInterstitialEventMonitorCurrentEventDidChangeNotification
    A notification that's posted whenever the currentEvent of an AVPlayerInterstitialEventMonitor changes.
  - AVPlayerWaitingDuringInterstitialEventReason
```
public static java.lang.String AVPlayerWaitingDuringInterstitialEventReason()
```
    [@constant] AVPlayerWaitingDuringInterstitialEventReason
    Indicates that the player is waiting for the completion of an interstitial event.
    The player is waiting for playback because an interstitial event is currently in progress. Interstitial events can be monitored via use of an AVPlayerInterstitialEventMonitor.
  - AVSampleBufferAudioRendererOutputConfigurationDidChangeNotification
```
public static java.lang.String AVSampleBufferAudioRendererOutputConfigurationDidChangeNotification()
```
    [@constant] AVSampleBufferAudioRendererOutputConfigurationDidChangeNotification
    A notification that indicates the hardware configuration does not match the enqueued data format.
    The output configuration of the playback hardware might change during the playback session if other clients play content with different format. In such cases, if the media content format does not match the hardware configuration it would produce suboptimal rendering of the enqueued media data. When the framework detects such mismatch it will issue this notification, so the client can flush the renderer and re-enqueue the sample buffers from the current media playhead, which will configure the hardware based on the format of newly enqueued sample buffers.
  - AVSampleBufferDisplayLayerOutputObscuredDueToInsufficientExternalProtectionDidChangeNotification
```
public static java.lang.String AVSampleBufferDisplayLayerOutputObscuredDueToInsufficientExternalProtectionDidChangeNotification()
```
    see outputObscuredDueToInsufficientExternalProtection property

Class AVFoundation

Method Summary

Methods inherited from class java.lang.Object

Method Detail

AVMakeRectWithAspectRatioInsideRect

AVCoreAnimationBeginTimeAtZero

AVLayerVideoGravityResizeAspect

AVLayerVideoGravityResizeAspectFill

AVLayerVideoGravityResize

AVURLAssetPreferPreciseDurationAndTimingKey

AVURLAssetReferenceRestrictionsKey

AVURLAssetHTTPCookiesKey

AVURLAssetAllowsCellularAccessKey

AVAssetDurationDidChangeNotification

AVAssetChapterMetadataGroupsDidChangeNotification

AVAssetMediaSelectionGroupsDidChangeNotification

AVAssetExportPresetLowQuality

AVAssetExportPresetMediumQuality

AVAssetExportPresetHighestQuality

AVAssetExportPreset640x480

AVAssetExportPreset960x540

AVAssetExportPreset1280x720

AVAssetExportPreset1920x1080

AVAssetExportPreset3840x2160

AVAssetExportPresetAppleM4A

AVAssetExportPresetPassthrough

AVAssetImageGeneratorApertureModeCleanAperture

AVAssetImageGeneratorApertureModeProductionAperture

AVAssetImageGeneratorApertureModeEncodedPixels

AVAssetResourceLoadingRequestStreamingContentKeyRequestRequiresPersistentKey

AVTrackAssociationTypeAudioFallback

AVTrackAssociationTypeChapterList

AVTrackAssociationTypeForcedSubtitlesOnly

AVTrackAssociationTypeSelectionFollower

AVTrackAssociationTypeTimecode

AVTrackAssociationTypeMetadataReferent

AVAssetTrackTimeRangeDidChangeNotification

AVAssetTrackSegmentsDidChangeNotification

AVAssetTrackTrackAssociationsDidChangeNotification

AVAudioTimePitchAlgorithmLowQualityZeroLatency

AVAudioTimePitchAlgorithmTimeDomain

AVAudioTimePitchAlgorithmSpectral

AVAudioTimePitchAlgorithmVarispeed

AVAssetDownloadTaskMinimumRequiredMediaBitrateKey

AVAssetDownloadTaskMediaSelectionKey

AVCaptureDeviceWasConnectedNotification

AVCaptureDeviceWasDisconnectedNotification

AVCaptureDeviceSubjectAreaDidChangeNotification

AVCaptureDeviceTypeBuiltInMicrophone

AVCaptureDeviceTypeBuiltInWideAngleCamera

AVCaptureDeviceTypeBuiltInTelephotoCamera

AVCaptureDeviceTypeBuiltInDualCamera

AVCaptureDeviceTypeBuiltInDuoCamera

AVCaptureMaxAvailableTorchLevel

AVCaptureLensPositionCurrent

AVCaptureExposureDurationCurrent

AVCaptureISOCurrent

AVCaptureExposureTargetBiasCurrent

AVCaptureWhiteBalanceGainsCurrent

AVCaptureInputPortFormatDescriptionDidChangeNotification

AVCaptureSessionRuntimeErrorNotification

AVCaptureSessionErrorKey

AVCaptureSessionDidStartRunningNotification

AVCaptureSessionDidStopRunningNotification

AVCaptureSessionWasInterruptedNotification

AVCaptureSessionInterruptionReasonKey

AVCaptureSessionInterruptionEndedNotification

AVCaptureSessionPresetPhoto

AVCaptureSessionPresetHigh

AVCaptureSessionPresetMedium

AVCaptureSessionPresetLow

AVCaptureSessionPreset352x288

AVCaptureSessionPreset640x480

AVCaptureSessionPreset1280x720

AVCaptureSessionPreset1920x1080

AVCaptureSessionPreset3840x2160

AVCaptureSessionPresetiFrame960x540

AVCaptureSessionPresetiFrame1280x720

AVCaptureSessionPresetInputPriority

AVFoundationErrorDomain