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iOS 4.2 to iOS 4.3 API Differences

Accelerate

No changes

AddressBook

No changes

AddressBookUI

No changes

AssetsLibrary

No changes

AudioToolbox

AudioConverter.h
Added kAudioConverterErr_NoHardwarePermission
AudioFile.h
Added #def kAFInfoDictionary_ISRC
Added #def kAFInfoDictionary_SourceBitDepth
Added #def kAFInfoDictionary_SubTitle
Added kAudioFilePropertySourceBitDepth
AudioFormat.h
Added ExtendedAudioFormatInfo

AudioUnit

AudioUnitProperties.h
Added AudioUnitParameterHistoryInfo
Added kAudioUnitParameterFlag_PlotHistory
Added kAudioUnitProperty_ParameterHistoryInfo

AVFoundation

AVAsset.h
Added AVAsset.availableChapterLocales
Added -[AVAsset chapterMetadataGroupsWithTitleLocale:containingItemsWithCommonKeys:]
Added AVAsset.composable
Added AVAsset.exportable
Added AVAsset.playable
Added AVAsset.readable
Added AVAsset(AVAssetChapterInspection)
Added AVAsset(AVAssetUsability)
AVAssetWriter.h
Added AVAssetWriter.movieTimeScale
Added AVAssetWriter(AVAssetWriterFileTypeSpecificProperties)
AVAssetWriterInput.h
Added AVAssetWriterInput.mediaTimeScale
Added AVAssetWriterInput(AVAssetWriterInputFileTypeSpecificProperties)
Added AVAssetWriterInput(AVAssetWriterInputPropertiesForVisualCharacteristic)
AVBase.h
Added #def NS_CLASS_AVAILABLE
AVError.h
Added AVErrorApplicationIsNotAuthorized
Added AVErrorContentIsNotAuthorized
Added AVErrorDecoderNotFound
Added AVErrorDeviceIsNotAvailableInBackground
Added AVErrorEncoderNotFound
Added AVErrorMediaSubTypeKey
Added AVErrorMediaTypeKey
AVMetadataFormat.h
Added AVMetadataQuickTimeMetadataKeyCollectionUser
Added AVMetadataQuickTimeMetadataKeyDirectionFacing
Added AVMetadataQuickTimeMetadataKeyDirectionMotion
Added AVMetadataQuickTimeMetadataKeyLocationBody
Added AVMetadataQuickTimeMetadataKeyLocationDate
Added AVMetadataQuickTimeMetadataKeyLocationName
Added AVMetadataQuickTimeMetadataKeyLocationNote
Added AVMetadataQuickTimeMetadataKeyLocationRole
Added AVMetadataQuickTimeMetadataKeyRatingUser
Added AVMetadataQuickTimeMetadataKeyTitle
AVMetadataItem.h
Added -[AVMetadataItem loadValuesAsynchronouslyForKeys:completionHandler:]
Added -[AVMetadataItem statusOfValueForKey:error:]
Added AVMetadataItem(AVAsynchronousKeyValueLoading)
AVPlayerItem.h
Added -[AVPlayerItem accessLog]
Added -[AVPlayerItem currentDate]
Added AVPlayerItem.duration
Added -[AVPlayerItem errorLog]
Added AVPlayerItemAccessLog
Added AVPlayerItemAccessLog.events
Added -[AVPlayerItemAccessLog extendedLogData]
Added -[AVPlayerItemAccessLog extendedLogDataStringEncoding]
Added AVPlayerItemAccessLogEvent
Added AVPlayerItemAccessLogEvent.URI
Added AVPlayerItemAccessLogEvent.durationWatched
Added AVPlayerItemAccessLogEvent.indicatedBitrate
Added AVPlayerItemAccessLogEvent.numberOfBytesTransferred
Added AVPlayerItemAccessLogEvent.numberOfDroppedVideoFrames
Added AVPlayerItemAccessLogEvent.numberOfSegmentsDownloaded
Added AVPlayerItemAccessLogEvent.numberOfServerAddressChanges
Added AVPlayerItemAccessLogEvent.numberOfStalls
Added AVPlayerItemAccessLogEvent.observedBitrate
Added AVPlayerItemAccessLogEvent.playbackSessionID
Added AVPlayerItemAccessLogEvent.playbackStartDate
Added AVPlayerItemAccessLogEvent.playbackStartOffset
Added AVPlayerItemAccessLogEvent.segmentsDownloadedDuration
Added AVPlayerItemAccessLogEvent.serverAddress
Added AVPlayerItemErrorLog
Added AVPlayerItemErrorLog.events
Added -[AVPlayerItemErrorLog extendedLogData]
Added -[AVPlayerItemErrorLog extendedLogDataStringEncoding]
Added AVPlayerItemErrorLogEvent
Added AVPlayerItemErrorLogEvent.URI
Added AVPlayerItemErrorLogEvent.date
Added AVPlayerItemErrorLogEvent.errorComment
Added AVPlayerItemErrorLogEvent.errorDomain
Added AVPlayerItemErrorLogEvent.errorStatusCode
Added AVPlayerItemErrorLogEvent.playbackSessionID
Added AVPlayerItemErrorLogEvent.serverAddress
Added AVPlayerItem(AVPlayerItemLogging)
Added AVPlayerItemFailedToPlayToEndTimeErrorKey
Added AVPlayerItemFailedToPlayToEndTimeNotification
AVTimedMetadataGroup.h
Added AVMutableTimedMetadataGroup
Added AVMutableTimedMetadataGroup.items
Added AVMutableTimedMetadataGroup.timeRange
Added AVTimedMetadataGroup
Added -[AVTimedMetadataGroup initWithItems:timeRange:]
Added AVTimedMetadataGroup.items
Added AVTimedMetadataGroup.timeRange

CFNetwork

No changes

CoreAudio

CoreAudioTypes.h
Added kAudio_FileNotFoundError

CoreData

No changes

CoreFoundation

CFBase.h
Added #def kCFCoreFoundationVersionNumber10_6_4
Added #def kCFCoreFoundationVersionNumber10_6_5
Added #def kCFCoreFoundationVersionNumber_iOS_4_1
Added #def kCFCoreFoundationVersionNumber_iOS_4_2
CFString.h
Added CFStringIsHyphenationAvailableForLocale()

CoreGraphics

No changes

CoreLocation

No changes

CoreMedia

CMBufferQueue.h
Added CMBufferQueueGetCallbacksForSampleBuffersSortedByOutputPTS()
CMFormatDescription.h
Added CMFormatDescriptionEqualIgnoringExtensionKeys()
Added kCMFormatDescriptionExtension_FullRangeVideo
Added kCMVideoCodecType_AppleProRes422
Added kCMVideoCodecType_AppleProRes422HQ
Added kCMVideoCodecType_AppleProRes422LT
Added kCMVideoCodecType_AppleProRes422Proxy
Added kCMVideoCodecType_AppleProRes4444
Modified CMFormatDescriptionEqual()
Declaration
FromBoolean CMFormatDescriptionEqual ( CMFormatDescriptionRef ffd1, CMFormatDescriptionRef ffd2);
ToBoolean CMFormatDescriptionEqual ( CMFormatDescriptionRef desc1, CMFormatDescriptionRef desc2);

CMSampleBuffer.h
Added kCMSampleBufferAttachmentKey_GradualDecoderRefresh
Added kCMSampleBufferConduitNotificationParameter_MinUpcomingOutputPTS
Added kCMSampleBufferConduitNotificationParameter_UpcomingOutputPTSRangeMayOverlapQueuedOutputPTSRange
Added kCMSampleBufferConduitNotification_UpcomingOutputPTSRangeChanged

CoreMIDI

No changes

CoreMotion

No changes

CoreTelephony

CoreTelephonyDefines.h
Added #def CORETELEPHONY_CLASS_AVAILABLE

CoreText

CTFont.h
Added kCTFontTableKerx
CTFontTraits.h
Added kCTFontColorGlyphsTrait
CTFrame.h
Added kCTFrameClippingPathsAttributeName
Added kCTFramePathClippingPathAttributeName
CTParagraphStyle.h
Added kCTParagraphStyleSpecifierLineSpacingAdjustment
Added kCTParagraphStyleSpecifierMaximumLineSpacing
Added kCTParagraphStyleSpecifierMinimumLineSpacing
CTStringAttributes.h
Added kCTVerticalFormsAttributeName

CoreVideo

CVPixelBuffer.h
Added kCVPixelFormatType_30RGB
Added kCVPixelFormatType_4444AYpCbCr16
Added kCVPixelFormatType_4444AYpCbCr8
CVPixelFormatDescription.h
Added kCVPixelFormatContainsAlpha

EventKit

No changes

EventKitUI

No changes

ExternalAccessory

No changes

Foundation

NSObjCRuntime.h
Added #def NSFoundationVersionNumber10_6_3
Added #def NSFoundationVersionNumber10_6_4
Added #def NSFoundationVersionNumber10_6_5
Added #def NSFoundationVersionNumber_iOS_4_1
Added #def NSFoundationVersionNumber_iOS_4_2

GameKit

No changes

iAd

ADBannerView.h
Added ADErrorApplicationInactive
ADInterstitialAd.h
Added ADInterstitialAd
Added ADInterstitialAd.actionInProgress
Added -[ADInterstitialAd cancelAction]
Added ADInterstitialAd.delegate
Added ADInterstitialAd.loaded
Added -[ADInterstitialAd presentFromViewController:]
Added -[ADInterstitialAd presentInView:]
Added ADInterstitialAdDelegate
Added -[ADInterstitialAdDelegate interstitialAd:didFailWithError:]
Added -[ADInterstitialAdDelegate interstitialAdActionDidFinish:]
Added -[ADInterstitialAdDelegate interstitialAdActionShouldBegin:willLeaveApplication:]
Added -[ADInterstitialAdDelegate interstitialAdDidLoad:]
Added -[ADInterstitialAdDelegate interstitialAdDidUnload:]

ImageIO

CGImageProperties.h
Added kCGImagePropertyExifBodySerialNumber
Added kCGImagePropertyExifCameraOwnerName
Added kCGImagePropertyExifLensMake
Added kCGImagePropertyExifLensModel
Added kCGImagePropertyExifLensSerialNumber
Added kCGImagePropertyExifLensSpecification

MapKit

No changes

MediaPlayer

MPMoviePlayerController.h
Removed -[MPMoviePlayerController contentURL]
Removed -[MPMoviePlayerController setContentURL:]
Added MPMovieAccessLog
Added MPMovieAccessLog.events
Added MPMovieAccessLog.extendedLogData
Added MPMovieAccessLog.extendedLogDataStringEncoding
Added MPMovieAccessLogEvent
Added MPMovieAccessLogEvent.URI
Added MPMovieAccessLogEvent.durationWatched
Added MPMovieAccessLogEvent.indicatedBitrate
Added MPMovieAccessLogEvent.numberOfBytesTransferred
Added MPMovieAccessLogEvent.numberOfDroppedVideoFrames
Added MPMovieAccessLogEvent.numberOfSegmentsDownloaded
Added MPMovieAccessLogEvent.numberOfServerAddressChanges
Added MPMovieAccessLogEvent.numberOfStalls
Added MPMovieAccessLogEvent.observedBitrate
Added MPMovieAccessLogEvent.playbackSessionID
Added MPMovieAccessLogEvent.playbackStartDate
Added MPMovieAccessLogEvent.playbackStartOffset
Added MPMovieAccessLogEvent.segmentsDownloadedDuration
Added MPMovieAccessLogEvent.serverAddress
Added MPMovieErrorLog
Added MPMovieErrorLog.events
Added MPMovieErrorLog.extendedLogData
Added MPMovieErrorLog.extendedLogDataStringEncoding
Added MPMovieErrorLogEvent
Added MPMovieErrorLogEvent.URI
Added MPMovieErrorLogEvent.date
Added MPMovieErrorLogEvent.errorComment
Added MPMovieErrorLogEvent.errorDomain
Added MPMovieErrorLogEvent.errorStatusCode
Added MPMovieErrorLogEvent.playbackSessionID
Added MPMovieErrorLogEvent.serverAddress
Added MPMoviePlayerController.accessLog
Added MPMoviePlayerController.allowsAirPlay
Added MPMoviePlayerController.contentURL
Added MPMoviePlayerController.errorLog
Added MPMoviePlayerController(MPMovieLogging)

MessageUI

No changes

MobileCoreServices

No changes

OpenAL

No changes

OpenGLES

No changes

QuartzCore

No changes

QuickLook

No changes

Security

No changes

StoreKit

No changes

SystemConfiguration

No changes

UIKit

UIScreen.h
Added UIScreen.mirroredScreen
Added UIScreen.preferredMode
UIViewController.h
Added -[UIViewController disablesAutomaticKeyboardDismissal]