apple.avfoundation

Class AVComposition

java.lang.Object

org.moe.natj.general.NativeObject

org.moe.natj.objc.ObjCObject

apple.NSObject

apple.avfoundation.AVAsset

apple.avfoundation.AVComposition

All Implemented Interfaces:

AVAsynchronousKeyValueLoading, NSCopying, NSMutableCopying, NSObject

Direct Known Subclasses:

AVMutableComposition

public class AVComposition
extends AVAsset
implements NSMutableCopying

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	AVComposition.Block_loadTracksWithMediaCharacteristicCompletionHandler
static interface	AVComposition.Block_loadTracksWithMediaTypeCompletionHandler
static interface	AVComposition.Block_loadTrackWithTrackIDCompletionHandler

Nested classes/interfaces inherited from class apple.avfoundation.AVAsset

AVAsset.Block_findUnusedTrackIDWithCompletionHandler, AVAsset.Block_loadChapterMetadataGroupsBestMatchingPreferredLanguagesCompletionHandler, AVAsset.Block_loadChapterMetadataGroupsWithTitleLocaleContainingItemsWithCommonKeysCompletionHandler, AVAsset.Block_loadMediaSelectionGroupForMediaCharacteristicCompletionHandler, AVAsset.Block_loadMetadataForFormatCompletionHandler

Nested classes/interfaces inherited from class apple.NSObject

NSObject.Function_instanceMethodForSelector_ret, NSObject.Function_methodForSelector_ret

Nested classes/interfaces inherited from interface apple.avfoundation.protocol.AVAsynchronousKeyValueLoading

AVAsynchronousKeyValueLoading.Block_loadValuesAsynchronouslyForKeysCompletionHandler

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AVComposition(org.moe.natj.general.Pointer peer)

Method Summary

Modifier and Type	Method and Description
static boolean	accessInstanceVariablesDirectly()
static AVComposition	alloc()
static AVComposition	allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)
static AVComposition	assetWithURL(NSURL URL)
static boolean	automaticallyNotifiesObserversForKey(java.lang.String key)
static void	cancelPreviousPerformRequestsWithTarget(java.lang.Object aTarget)
static void	cancelPreviousPerformRequestsWithTargetSelectorObject(java.lang.Object aTarget, org.moe.natj.objc.SEL aSelector, java.lang.Object anArgument)
static NSArray<java.lang.String>	classFallbacksForKeyedArchiver()
static org.moe.natj.objc.Class	classForKeyedUnarchiver()
static java.lang.String	debugDescription_static()
static java.lang.String	description_static()
static long	hash_static()
AVComposition	init()
static NSObject.Function_instanceMethodForSelector_ret	instanceMethodForSelector(org.moe.natj.objc.SEL aSelector)
static NSMethodSignature	instanceMethodSignatureForSelector(org.moe.natj.objc.SEL aSelector)
static boolean	instancesRespondToSelector(org.moe.natj.objc.SEL aSelector)
static boolean	isSubclassOfClass(org.moe.natj.objc.Class aClass)
static NSSet<java.lang.String>	keyPathsForValuesAffectingValueForKey(java.lang.String key)
void	loadTracksWithMediaCharacteristicCompletionHandler(java.lang.String mediaCharacteristic, AVComposition.Block_loadTracksWithMediaCharacteristicCompletionHandler completionHandler) loadTracksWithMediaCharacteristic:completionHandler:
void	loadTracksWithMediaTypeCompletionHandler(java.lang.String mediaType, AVComposition.Block_loadTracksWithMediaTypeCompletionHandler completionHandler) loadTracksWithMediaType:completionHandler:
void	loadTrackWithTrackIDCompletionHandler(int trackID, AVComposition.Block_loadTrackWithTrackIDCompletionHandler completionHandler) loadTrackWithTrackID:completionHandler:
java.lang.Object	mutableCopyWithZone(org.moe.natj.general.ptr.VoidPtr zone)
CGSize	naturalSize() [@property] naturalSize
static AVComposition	new_objc()
static boolean	resolveClassMethod(org.moe.natj.objc.SEL sel)
static boolean	resolveInstanceMethod(org.moe.natj.objc.SEL sel)
static void	setVersion_static(long aVersion)
static org.moe.natj.objc.Class	superclass_static()
NSArray<? extends AVCompositionTrack>	tracks() [@property] tracks
NSArray<? extends AVCompositionTrack>	tracksWithMediaCharacteristic(java.lang.String mediaCharacteristic) tracksWithMediaCharacteristic:
NSArray<? extends AVCompositionTrack>	tracksWithMediaType(java.lang.String mediaType) tracksWithMediaType:
AVCompositionTrack	trackWithTrackID(int trackID) trackWithTrackID:
NSDictionary<java.lang.String,?>	URLAssetInitializationOptions() [@property] URLAssetInitializationOptions
static long	version_static()

Methods inherited from class apple.avfoundation.AVAsset

allMediaSelections, availableChapterLocales, availableMediaCharacteristicsWithMediaSelectionOptions, availableMetadataFormats, cancelLoading, canContainFragments, chapterMetadataGroupsBestMatchingPreferredLanguages, chapterMetadataGroupsWithTitleLocaleContainingItemsWithCommonKeys, commonMetadata, containsFragments, copyWithZone, creationDate, duration, findUnusedTrackIDWithCompletionHandler, hasProtectedContent, isCompatibleWithAirPlayVideo, isCompatibleWithSavedPhotosAlbum, isComposable, isExportable, isPlayable, isReadable, loadChapterMetadataGroupsBestMatchingPreferredLanguagesCompletionHandler, loadChapterMetadataGroupsWithTitleLocaleContainingItemsWithCommonKeysCompletionHandler, loadMediaSelectionGroupForMediaCharacteristicCompletionHandler, loadMetadataForFormatCompletionHandler, loadTracksWithMediaCharacteristicCompletionHandler, loadTracksWithMediaTypeCompletionHandler, loadTrackWithTrackIDCompletionHandler, loadValuesAsynchronouslyForKeysCompletionHandler, lyrics, mediaSelectionGroupForMediaCharacteristic, metadata, metadataForFormat, minimumTimeOffsetFromLive, overallDurationHint, preferredMediaSelection, preferredRate, preferredTransform, preferredVolume, providesPreciseDurationAndTiming, referenceRestrictions, statusOfValueForKeyError, trackGroups, unusedTrackID

Methods inherited from class apple.NSObject

accessibilityActivate, accessibilityActivationPoint, accessibilityAssistiveTechnologyFocusedIdentifiers, accessibilityAttributedHint, accessibilityAttributedLabel, accessibilityAttributedUserInputLabels, accessibilityAttributedValue, accessibilityContainerType, accessibilityCustomActions, accessibilityCustomRotors, accessibilityDecrement, accessibilityDragSourceDescriptors, accessibilityDropPointDescriptors, accessibilityElementAtIndex, accessibilityElementCount, accessibilityElementDidBecomeFocused, accessibilityElementDidLoseFocus, accessibilityElementIsFocused, accessibilityElements, accessibilityElementsHidden, accessibilityFrame, accessibilityHint, accessibilityIncrement, accessibilityLabel, accessibilityLanguage, accessibilityNavigationStyle, accessibilityPath, accessibilityPerformEscape, accessibilityPerformMagicTap, accessibilityRespondsToUserInteraction, accessibilityScroll, accessibilityTextualContext, accessibilityTraits, accessibilityUserInputLabels, accessibilityValue, accessibilityViewIsModal, addObserverForKeyPathOptionsContext, attemptRecoveryFromErrorOptionIndex, attemptRecoveryFromErrorOptionIndexDelegateDidRecoverSelectorContextInfo, autoContentAccessingProxy, awakeAfterUsingCoder, awakeFromNib, class_objc, classForCoder, classForKeyedArchiver, copy, dealloc, debugDescription, description, dictionaryWithValuesForKeys, didChangeValueForKey, didChangeValueForKeyWithSetMutationUsingObjects, didChangeValuesAtIndexesForKey, doesNotRecognizeSelector, fileManagerShouldProceedAfterError, fileManagerWillProcessPath, finalize_objc, forwardingTargetForSelector, forwardInvocation, hash, indexOfAccessibilityElement, isAccessibilityElement, isEqual, isKindOfClass, isMemberOfClass, isProxy, methodForSelector, methodSignatureForSelector, mutableArrayValueForKey, mutableArrayValueForKeyPath, mutableCopy, mutableOrderedSetValueForKey, mutableOrderedSetValueForKeyPath, mutableSetValueForKey, mutableSetValueForKeyPath, observationInfo, observeValueForKeyPathOfObjectChangeContext, performSelector, performSelectorInBackgroundWithObject, performSelectorOnMainThreadWithObjectWaitUntilDone, performSelectorOnMainThreadWithObjectWaitUntilDoneModes, performSelectorOnThreadWithObjectWaitUntilDone, performSelectorOnThreadWithObjectWaitUntilDoneModes, performSelectorWithObject, performSelectorWithObjectAfterDelay, performSelectorWithObjectAfterDelayInModes, performSelectorWithObjectWithObject, prepareForInterfaceBuilder, provideImageDataBytesPerRowOrigin_Size_UserInfo, removeObserverForKeyPath, removeObserverForKeyPathContext, replacementObjectForCoder, replacementObjectForKeyedArchiver, respondsToSelector, self, setAccessibilityActivationPoint, setAccessibilityAttributedHint, setAccessibilityAttributedLabel, setAccessibilityAttributedUserInputLabels, setAccessibilityAttributedValue, setAccessibilityContainerType, setAccessibilityCustomActions, setAccessibilityCustomRotors, setAccessibilityDragSourceDescriptors, setAccessibilityDropPointDescriptors, setAccessibilityElements, setAccessibilityElementsHidden, setAccessibilityFrame, setAccessibilityHint, setAccessibilityLabel, setAccessibilityLanguage, setAccessibilityNavigationStyle, setAccessibilityPath, setAccessibilityRespondsToUserInteraction, setAccessibilityTextualContext, setAccessibilityTraits, setAccessibilityUserInputLabels, setAccessibilityValue, setAccessibilityViewIsModal, setIsAccessibilityElement, setNilValueForKey, setObservationInfo, setShouldGroupAccessibilityChildren, setValueForKey, setValueForKeyPath, setValueForUndefinedKey, setValuesForKeysWithDictionary, shouldGroupAccessibilityChildren, superclass, validateValueForKeyError, validateValueForKeyPathError, valueForKey, valueForKeyPath, valueForUndefinedKey, willChangeValueForKey, willChangeValueForKeyWithSetMutationUsingObjects, willChangeValuesAtIndexesForKey

Methods inherited from class org.moe.natj.objc.ObjCObject

equals, toString

Methods inherited from class org.moe.natj.general.NativeObject

finalize, getPeer, getPeerPointer

Methods inherited from class java.lang.Object

clone, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AVComposition

protected AVComposition(org.moe.natj.general.Pointer peer)

Method Detail

accessInstanceVariablesDirectly

public static boolean accessInstanceVariablesDirectly()

alloc

public static AVComposition alloc()

allocWithZone

public static AVComposition allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)

assetWithURL

public static AVComposition assetWithURL(NSURL URL)

automaticallyNotifiesObserversForKey

public static boolean automaticallyNotifiesObserversForKey(java.lang.String key)

cancelPreviousPerformRequestsWithTarget

public static void cancelPreviousPerformRequestsWithTarget(java.lang.Object aTarget)

cancelPreviousPerformRequestsWithTargetSelectorObject

public static void cancelPreviousPerformRequestsWithTargetSelectorObject(java.lang.Object aTarget,
                                                                         org.moe.natj.objc.SEL aSelector,
                                                                         java.lang.Object anArgument)

classFallbacksForKeyedArchiver

public static NSArray<java.lang.String> classFallbacksForKeyedArchiver()

classForKeyedUnarchiver

public static org.moe.natj.objc.Class classForKeyedUnarchiver()

debugDescription_static

public static java.lang.String debugDescription_static()

description_static

public static java.lang.String description_static()

hash_static

public static long hash_static()

instanceMethodForSelector

public static NSObject.Function_instanceMethodForSelector_ret instanceMethodForSelector(org.moe.natj.objc.SEL aSelector)

instanceMethodSignatureForSelector

public static NSMethodSignature instanceMethodSignatureForSelector(org.moe.natj.objc.SEL aSelector)

instancesRespondToSelector

public static boolean instancesRespondToSelector(org.moe.natj.objc.SEL aSelector)

isSubclassOfClass

public static boolean isSubclassOfClass(org.moe.natj.objc.Class aClass)

keyPathsForValuesAffectingValueForKey

public static NSSet<java.lang.String> keyPathsForValuesAffectingValueForKey(java.lang.String key)

new_objc

public static AVComposition new_objc()

resolveClassMethod

public static boolean resolveClassMethod(org.moe.natj.objc.SEL sel)

resolveInstanceMethod

public static boolean resolveInstanceMethod(org.moe.natj.objc.SEL sel)

setVersion_static

public static void setVersion_static(long aVersion)

superclass_static

public static org.moe.natj.objc.Class superclass_static()

version_static

public static long version_static()

URLAssetInitializationOptions

public NSDictionary<java.lang.String,?> URLAssetInitializationOptions()

[@property] URLAssetInitializationOptions

Specifies the initialization options for the creation of AVURLAssets by the receiver, e.g. AVURLAssetPreferPreciseDurationAndTimingKey. The default behavior for creation of AVURLAssets by an AVComposition is equivalent to the behavior of +[AVURLAsset URLAssetWithURL:options:] when specifying no initialization options.

AVCompositions create AVURLAssets internally for URLs specified by AVCompositionTrackSegments of AVCompositionTracks, as needed, whenever AVCompositionTrackSegments were originally added to a track via -[AVMutableCompositionTrack setSegments:] rather than by inserting timeranges of already existing AVAssets or AVAssetTracks. The value of URLAssetInitializationOptions can be specified at the time an AVMutableComposition is created via +compositionWithURLAssetInitializationOptions:.

init

public AVComposition init()

Overrides:

init in class AVAsset

mutableCopyWithZone

public java.lang.Object mutableCopyWithZone(org.moe.natj.general.ptr.VoidPtr zone)

Specified by:

mutableCopyWithZone in interface NSMutableCopying

naturalSize

public CGSize naturalSize()

[@property] naturalSize

Indicates the authored size of the visual portion of the composition.

Overrides:

naturalSize in class AVAsset

trackWithTrackID

public AVCompositionTrack trackWithTrackID(int trackID)

trackWithTrackID:

Provides an instance of AVCompositionTrack that represents the track of the specified trackID.

Becomes callable without blocking when the key @"tracks" has been loaded

Overrides:

trackWithTrackID in class AVAsset

Parameters:

trackID - The trackID of the requested AVCompositionTrack.

Returns:

An instance of AVCompositionTrack; may be nil if no track of the specified trackID is available.

tracks

public NSArray<? extends AVCompositionTrack> tracks()

[@property] tracks

Provides the array of AVCompositionTracks contained by the composition.

Overrides:

tracks in class AVAsset

tracksWithMediaCharacteristic

public NSArray<? extends AVCompositionTrack> tracksWithMediaCharacteristic(java.lang.String mediaCharacteristic)

tracksWithMediaCharacteristic:

Provides an array of AVCompositionTracks of the asset that present media with the specified characteristic.

Becomes callable without blocking when the key @"tracks" has been loaded

Overrides:

tracksWithMediaCharacteristic in class AVAsset

Parameters:

mediaCharacteristic - The media characteristic according to which the receiver filters its AVCompositionTracks. (Media characteristics are defined in AVMediaFormat.h)

Returns:

An NSArray of AVCompositionTracks; may be empty if no tracks with the specified characteristic are available.

tracksWithMediaType

public NSArray<? extends AVCompositionTrack> tracksWithMediaType(java.lang.String mediaType)

tracksWithMediaType:

Provides an array of AVCompositionTracks of the asset that present media of the specified media type.

Becomes callable without blocking when the key @"tracks" has been loaded

Overrides:

tracksWithMediaType in class AVAsset

Parameters:

mediaType - The media type according to which the receiver filters its AVCompositionTracks. (Media types are defined in AVMediaFormat.h)

Returns:

An NSArray of AVCompositionTracks; may be empty if no tracks of the specified media type are available.

loadTrackWithTrackIDCompletionHandler

public void loadTrackWithTrackIDCompletionHandler(int trackID,
                                                  AVComposition.Block_loadTrackWithTrackIDCompletionHandler completionHandler)

loadTrackWithTrackID:completionHandler:

Loads an instance of AVCompositionTrack that represents the track of the specified trackID.

Parameters:

trackID - The trackID of the requested AVCompositionTrack.

completionHandler - A block that is called when the loading is finished, with either the loaded track (which may be nil if no track of the specified trackID is available) or an error.

loadTracksWithMediaCharacteristicCompletionHandler

public void loadTracksWithMediaCharacteristicCompletionHandler(java.lang.String mediaCharacteristic,
                                                               AVComposition.Block_loadTracksWithMediaCharacteristicCompletionHandler completionHandler)

loadTracksWithMediaCharacteristic:completionHandler:

Loads an array of AVCompositionTracks of the asset that present media with the specified characteristic.

Parameters:

mediaCharacteristic - The media characteristic according to which AVAsset filters its AVCompositionTracks. (Media characteristics are defined in AVMediaFormat.h.)

completionHandler - A block that is called when the loading is finished, with either the loaded tracks (which may be empty if no tracks with the specified characteristic are available) or an error.

loadTracksWithMediaTypeCompletionHandler

public void loadTracksWithMediaTypeCompletionHandler(java.lang.String mediaType,
                                                     AVComposition.Block_loadTracksWithMediaTypeCompletionHandler completionHandler)

loadTracksWithMediaType:completionHandler:

Loads an array of AVCompositionTracks of the asset that present media of the specified media type.

Parameters:

mediaType - The media type according to which AVAsset filters its AVCompositionTracks. (Media types are defined in AVMediaFormat.h.)

completionHandler - A block that is called when the loading is finished, with either the loaded tracks (which may be empty if no tracks of the specified media type are available) or an error.