AVFoundation Changes

AVFoundation

AVAsset.h

Added AVAsset.availableMediaCharacteristicsWithMediaSelectionOptions

Added -[AVAsset chapterMetadataGroupsBestMatchingPreferredLanguages:]

Added -[AVAsset mediaSelectionGroupForMediaCharacteristic:]

Added AVAsset(AVAssetMediaSelection)

	Deprecation
From	none
To	OS X 10.8

AVAssetExportSession.h

Added AVAssetExportSession.asset

Added AVAssetExportPresetAppleM4V1080pHD

Modified +[AVAssetExportSession exportSessionWithAsset:presetName:]

	Declaration
From	+ (id)exportSessionWithAsset:(AVAsset )asset presetName:(NSString )presetName
To	`+ (AVAssetExportSession )exportSessionWithAsset:(AVAsset )asset presetName:(NSString *)presetName`

AVAssetReaderOutput.h

Added AVAssetReaderOutput.alwaysCopiesSampleData

AVAssetTrack.h

Added AVAssetTrack.playable

AVAssetWriterInput.h

Added +[AVAssetWriterInput assetWriterInputWithMediaType:outputSettings:sourceFormatHint:]

Added -[AVAssetWriterInput initWithMediaType:outputSettings:sourceFormatHint:]

Added AVAssetWriterInput.sourceFormatHint

AVBase.h

Added #def AVAILABLE_MAC_OS_X_VERSION_10_7_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_8

Added #def AVAILABLE_MAC_OS_X_VERSION_10_8_AND_LATER

Added #def AVAILABLE_MAC_OS_X_VERSION_TBD_AND_LATER

AVCaptureDevice.h

Added AVCaptureDevice(AVCaptureDeviceSubjectAreaChangeMonitoring)

AVCaptureInput.h

Added AVCaptureScreenInput.capturesCursor

Added AVCaptureScreenInput.removesDuplicateFrames

AVCaptureOutput.h

Added -[AVCaptureFileOutputDelegate captureOutputShouldProvideSampleAccurateRecordingStart:]

Added AVCaptureStillImageOutput.capturingStillImage

AVComposition.h

Added AVComposition.naturalSize

Modified AVMutableComposition.naturalSize

	Deprecation
From	none
To	OS X 10.8

AVCompositionTrack.h

Added -[AVMutableCompositionTrack insertTimeRanges:ofTracks:atTime:error:]

AVError.h

Added AVErrorDecoderTemporarilyUnavailable

Added AVErrorDisplayWasDisabled

Added AVErrorEncoderTemporarilyUnavailable

Added AVErrorInvalidOutputURLPathExtension

Added AVErrorInvalidVideoComposition

Added AVErrorReferenceForbiddenByReferencePolicy

Added AVErrorScreenCaptureFailed

AVMediaFormat.h

Removed AVMediaTypeTimedMetadata

Added AVMediaCharacteristicContainsOnlyForcedSubtitles

Added AVMediaCharacteristicDescribesMusicAndSoundForAccessibility

Added AVMediaCharacteristicDescribesVideoForAccessibility

Added AVMediaCharacteristicEasyToRead

Added AVMediaCharacteristicIsAuxiliaryContent

Added AVMediaCharacteristicIsMainProgramContent

Added AVMediaCharacteristicTranscribesSpokenDialogForAccessibility

Added AVMediaTypeMetadata

AVMediaSelectionGroup.h

Added AVMediaSelectionGroup

Added AVMediaSelectionGroup.allowsEmptySelection

Added -[AVMediaSelectionGroup mediaSelectionOptionWithPropertyList:]

Added +[AVMediaSelectionGroup mediaSelectionOptionsFromArray:filteredAndSortedAccordingToPreferredLanguages:]

Added +[AVMediaSelectionGroup mediaSelectionOptionsFromArray:withLocale:]

Added +[AVMediaSelectionGroup mediaSelectionOptionsFromArray:withMediaCharacteristics:]

Added +[AVMediaSelectionGroup mediaSelectionOptionsFromArray:withoutMediaCharacteristics:]

Added AVMediaSelectionGroup.options

Added +[AVMediaSelectionGroup playableMediaSelectionOptionsFromArray:]

Added AVMediaSelectionOption

Added -[AVMediaSelectionOption associatedMediaSelectionOptionInMediaSelectionGroup:]

Added AVMediaSelectionOption.availableMetadataFormats

Added AVMediaSelectionOption.commonMetadata

Added -[AVMediaSelectionOption hasMediaCharacteristic:]

Added AVMediaSelectionOption.locale

Added AVMediaSelectionOption.mediaSubTypes

Added AVMediaSelectionOption.mediaType

Added -[AVMediaSelectionOption metadataForFormat:]

Added AVMediaSelectionOption.playable

Added -[AVMediaSelectionOption propertyList]

Added AVMediaSelectionGroup(AVMediaSelectionOptionFiltering)

AVMetadataFormat.h

Added AVMetadataQuickTimeUserDataKeyTaggedCharacteristic

AVMetadataItem.h

Added +[AVMetadataItem metadataItemsFromArray:filteredAndSortedAccordingToPreferredLanguages:]

Modified +[AVMetadataItem metadataItemsFromArray:withLocale:]

	Declaration
From	+ (NSArray )metadataItemsFromArray:(NSArray )array withLocale:(NSLocale *)locale
To	`+ (NSArray )metadataItemsFromArray:(NSArray )metadataItems withLocale:(NSLocale *)locale`

Modified +[AVMetadataItem metadataItemsFromArray:withKey:keySpace:]

	Declaration
From	+ (NSArray )metadataItemsFromArray:(NSArray )array withKey:(id)key keySpace:(NSString *)keySpace
To	`+ (NSArray )metadataItemsFromArray:(NSArray )metadataItems withKey:(id)key keySpace:(NSString *)keySpace`

AVPlayer.h

Added -[AVPlayer cancelPendingPrerolls]

Added AVPlayer.masterClock

Added -[AVPlayer prerollAtRate:completionHandler:]

Added -[AVPlayer setRate:time:atHostTime:]

Added AVPlayer(AVPlayerAdvancedRateControl)

Added AVPlayer(AVPlayerAirPlaySupport) (no architecture available)

Added AVPlayer(AVPlayerItemControl)

Added AVPlayer(AVPlayerMediaControl)

Added AVPlayer(AVPlayerProtectedContent) (no architecture available)

Added AVPlayer(AVPlayerTimeControl)

AVPlayerItem.h