apple.avfoundation

Class AVURLAsset

java.lang.Object

org.moe.natj.general.NativeObject

org.moe.natj.objc.ObjCObject

apple.NSObject

apple.avfoundation.AVAsset

apple.avfoundation.AVURLAsset

All Implemented Interfaces:

AVAsynchronousKeyValueLoading, AVContentKeyRecipient, NSCopying, NSItemProviderReading, NSItemProviderWriting, NSObject

Direct Known Subclasses:

AVFragmentedAsset

public class AVURLAsset
extends AVAsset
implements NSItemProviderReading, NSItemProviderWriting, AVContentKeyRecipient

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	AVURLAsset.Block_findCompatibleTrackForCompositionTrackCompletionHandler

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

AVAsset.Block_findUnusedTrackIDWithCompletionHandler, AVAsset.Block_loadChapterMetadataGroupsBestMatchingPreferredLanguagesCompletionHandler, AVAsset.Block_loadChapterMetadataGroupsWithTitleLocaleContainingItemsWithCommonKeysCompletionHandler, AVAsset.Block_loadMediaSelectionGroupForMediaCharacteristicCompletionHandler, AVAsset.Block_loadMetadataForFormatCompletionHandler, AVAsset.Block_loadTracksWithMediaCharacteristicCompletionHandler, AVAsset.Block_loadTracksWithMediaTypeCompletionHandler, AVAsset.Block_loadTrackWithTrackIDCompletionHandler

Nested classes/interfaces inherited from class apple.NSObject

NSObject.Function_instanceMethodForSelector_ret, NSObject.Function_methodForSelector_ret

Nested classes/interfaces inherited from interface apple.foundation.protocol.NSItemProviderWriting

NSItemProviderWriting.Block_loadDataWithTypeIdentifierForItemProviderCompletionHandler

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

AVAsynchronousKeyValueLoading.Block_loadValuesAsynchronouslyForKeysCompletionHandler

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
long	_itemProviderVisibilityForRepresentationWithTypeIdentifier_static(java.lang.String typeIdentifier)
AVURLAsset	_objectWithItemProviderDataTypeIdentifierError(NSData data, java.lang.String typeIdentifier, org.moe.natj.general.ptr.Ptr<NSError> outError)
NSArray<java.lang.String>	_readableTypeIdentifiersForItemProvider()
NSArray<java.lang.String>	_writableTypeIdentifiersForItemProvider_static()
static boolean	accessInstanceVariablesDirectly()
static AVURLAsset	alloc()
static AVURLAsset	allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)
AVAssetCache	assetCache() [@property] assetCache
static AVURLAsset	assetWithURL(NSURL URL)
static NSArray<java.lang.String>	audiovisualMIMETypes() audiovisualMIMETypes
static NSArray<java.lang.String>	audiovisualTypes() audiovisualTypes
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()
AVAssetTrack	compatibleTrackForCompositionTrack(AVCompositionTrack compositionTrack) compatibleTrackForCompositionTrack:
void	contentKeySessionDidProvideContentKey(AVContentKeySession contentKeySession, AVContentKey contentKey) contentKeySession:didProvideContentKey:
static java.lang.String	debugDescription_static()
static java.lang.String	description_static()
void	findCompatibleTrackForCompositionTrackCompletionHandler(AVCompositionTrack compositionTrack, AVURLAsset.Block_findCompatibleTrackForCompositionTrackCompletionHandler completionHandler) findCompatibleTrackForCompositionTrack:completionHandler:
static long	hash_static()
AVURLAsset	init()
AVURLAsset	initWithURLOptions(NSURL URL, NSDictionary<java.lang.String,?> options) initWithURL:options:
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	isPlayableExtendedMIMEType(java.lang.String extendedMIMEType) isPlayableExtendedMIMEType:
static boolean	isSubclassOfClass(org.moe.natj.objc.Class aClass)
static long	itemProviderVisibilityForRepresentationWithTypeIdentifier_static(java.lang.String typeIdentifier)
long	itemProviderVisibilityForRepresentationWithTypeIdentifier(java.lang.String typeIdentifier)
static NSSet<java.lang.String>	keyPathsForValuesAffectingValueForKey(java.lang.String key)
NSProgress	loadDataWithTypeIdentifierForItemProviderCompletionHandler(java.lang.String typeIdentifier, NSItemProviderWriting.Block_loadDataWithTypeIdentifierForItemProviderCompletionHandler completionHandler) One of writableTypeIdentifiersForItemProvider
boolean	mayRequireContentKeysForMediaDataProcessing() [@property] mayRequireContentKeysForMediaDataProcessing
static AVURLAsset	new_objc()
static AVURLAsset	objectWithItemProviderDataTypeIdentifierError(NSData data, java.lang.String typeIdentifier, org.moe.natj.general.ptr.Ptr<NSError> outError)
static NSArray<java.lang.String>	readableTypeIdentifiersForItemProvider()
static boolean	resolveClassMethod(org.moe.natj.objc.SEL sel)
static boolean	resolveInstanceMethod(org.moe.natj.objc.SEL sel)
AVAssetResourceLoader	resourceLoader() [@property] resourceLoader
static void	setVersion_static(long aVersion)
static org.moe.natj.objc.Class	superclass_static()
NSURL	URL() indicates the URL with which the instance of AVURLAsset was initialized
static AVURLAsset	URLAssetWithURLOptions(NSURL URL, NSDictionary<java.lang.String,?> options) URLAssetWithURL:options:
NSArray<? extends AVAssetVariant>	variants() [@property] variants
static long	version_static()
static NSArray<java.lang.String>	writableTypeIdentifiersForItemProvider_static()
NSArray<java.lang.String>	writableTypeIdentifiersForItemProvider()

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, naturalSize, overallDurationHint, preferredMediaSelection, preferredRate, preferredTransform, preferredVolume, providesPreciseDurationAndTiming, referenceRestrictions, statusOfValueForKeyError, trackGroups, tracks, tracksWithMediaCharacteristic, tracksWithMediaType, trackWithTrackID, 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

AVURLAsset

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

Method Detail

URLAssetWithURLOptions

public static AVURLAsset URLAssetWithURLOptions(NSURL URL,
                                                NSDictionary<java.lang.String,?> options)

URLAssetWithURL:options:

Returns an instance of AVURLAsset for inspection of a media resource.

Parameters:

URL - An instance of NSURL that references a media resource.

options - An instance of NSDictionary that contains keys for specifying options for the initialization of the AVURLAsset. See AVURLAssetPreferPreciseDurationAndTimingKey and AVURLAssetReferenceRestrictionsKey above.

Returns:

An instance of AVURLAsset.

accessInstanceVariablesDirectly

public static boolean accessInstanceVariablesDirectly()

alloc

public static AVURLAsset alloc()

allocWithZone

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

assetWithURL

public static AVURLAsset assetWithURL(NSURL URL)

audiovisualMIMETypes

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

audiovisualMIMETypes

Provides the MIME types the AVURLAsset class understands.

Returns:

An NSArray of NSStrings containing MIME types the AVURLAsset class understands.

audiovisualTypes

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

audiovisualTypes

Provides the file types the AVURLAsset class understands.

Returns:

An NSArray of UTIs identifying the file types the AVURLAsset class understands.

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)

isPlayableExtendedMIMEType

public static boolean isPlayableExtendedMIMEType(java.lang.String extendedMIMEType)

isPlayableExtendedMIMEType:

Returns YES if asset is playable with the codec(s) and container type specified in extendedMIMEType. Returns NO otherwise.

Parameters:

extendedMIMEType -

Returns:

YES or NO.

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 AVURLAsset 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()

URL

public NSURL URL()

indicates the URL with which the instance of AVURLAsset was initialized

assetCache

public AVAssetCache assetCache()

[@property] assetCache

Provides access to an instance of AVAssetCache to use for inspection of locally cached media data. Will be nil if an asset has not been configured to store or access media data from disk.

compatibleTrackForCompositionTrack

public AVAssetTrack compatibleTrackForCompositionTrack(AVCompositionTrack compositionTrack)

compatibleTrackForCompositionTrack:

Provides a reference to an AVAssetTrack of the target from which any timeRange can be inserted into a mutable composition track (via -[AVMutableCompositionTrack insertTimeRange:ofTrack:atTime:error:]).

Finds a track of the target with content that can be accommodated by the specified composition track. The logical complement of -[AVMutableComposition mutableTrackCompatibleWithTrack:].

Parameters:

compositionTrack - The composition track for which a compatible AVAssetTrack is requested.

Returns:

an instance of AVAssetTrack

init

public AVURLAsset init()

Overrides:

init in class AVAsset

initWithURLOptions

public AVURLAsset initWithURLOptions(NSURL URL,
                                     NSDictionary<java.lang.String,?> options)

initWithURL:options:

Initializes an instance of AVURLAsset for inspection of a media resource.

Parameters:

URL - An instance of NSURL that references a media resource.

options - An instance of NSDictionary that contains keys for specifying options for the initialization of the AVURLAsset. See AVURLAssetPreferPreciseDurationAndTimingKey and AVURLAssetReferenceRestrictionsKey above.

Returns:

An instance of AVURLAsset.

resourceLoader

public AVAssetResourceLoader resourceLoader()

[@property] resourceLoader

Provides access to an instance of AVAssetResourceLoader, which offers limited control over the handling of URLs that may be loaded in the course of performing operations on the asset, such as playback. The loading of file URLs cannot be mediated via use of AVAssetResourceLoader. Note that copies of an AVAsset will vend the same instance of AVAssetResourceLoader.

mayRequireContentKeysForMediaDataProcessing

public boolean mayRequireContentKeysForMediaDataProcessing()

Description copied from interface: AVContentKeyRecipient

[@property] mayRequireContentKeysForMediaDataProcessing

Indicates whether the receiver may require decryption keys for media data in order to enable processing.

When the value of mayRequireContentKeysForMediaDataProcessing is YES, adding the receiver to an AVContentKeySession allows it to employ the session's already existing keys and also enables the handling of new key requests by the AVContentKeySession's delegate.

Specified by:

mayRequireContentKeysForMediaDataProcessing in interface AVContentKeyRecipient

itemProviderVisibilityForRepresentationWithTypeIdentifier_static

public static long itemProviderVisibilityForRepresentationWithTypeIdentifier_static(java.lang.String typeIdentifier)

_itemProviderVisibilityForRepresentationWithTypeIdentifier_static

public long _itemProviderVisibilityForRepresentationWithTypeIdentifier_static(java.lang.String typeIdentifier)

Specified by:

_itemProviderVisibilityForRepresentationWithTypeIdentifier_static in interface NSItemProviderWriting

itemProviderVisibilityForRepresentationWithTypeIdentifier

public long itemProviderVisibilityForRepresentationWithTypeIdentifier(java.lang.String typeIdentifier)

loadDataWithTypeIdentifierForItemProviderCompletionHandler

public NSProgress loadDataWithTypeIdentifierForItemProviderCompletionHandler(java.lang.String typeIdentifier,
                                                                             NSItemProviderWriting.Block_loadDataWithTypeIdentifierForItemProviderCompletionHandler completionHandler)

Description copied from interface: NSItemProviderWriting

One of writableTypeIdentifiersForItemProvider

Specified by:

loadDataWithTypeIdentifierForItemProviderCompletionHandler in interface NSItemProviderWriting

objectWithItemProviderDataTypeIdentifierError

public static AVURLAsset objectWithItemProviderDataTypeIdentifierError(NSData data,
                                                                       java.lang.String typeIdentifier,
                                                                       org.moe.natj.general.ptr.Ptr<NSError> outError)

_objectWithItemProviderDataTypeIdentifierError

public AVURLAsset _objectWithItemProviderDataTypeIdentifierError(NSData data,
                                                                 java.lang.String typeIdentifier,
                                                                 org.moe.natj.general.ptr.Ptr<NSError> outError)

Specified by:

_objectWithItemProviderDataTypeIdentifierError in interface NSItemProviderReading

readableTypeIdentifiersForItemProvider

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

_readableTypeIdentifiersForItemProvider

public NSArray<java.lang.String> _readableTypeIdentifiersForItemProvider()

Specified by:

_readableTypeIdentifiersForItemProvider in interface NSItemProviderReading

writableTypeIdentifiersForItemProvider_static

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

_writableTypeIdentifiersForItemProvider_static

public NSArray<java.lang.String> _writableTypeIdentifiersForItemProvider_static()

Specified by:

_writableTypeIdentifiersForItemProvider_static in interface NSItemProviderWriting

writableTypeIdentifiersForItemProvider

public NSArray<java.lang.String> writableTypeIdentifiersForItemProvider()

contentKeySessionDidProvideContentKey

public void contentKeySessionDidProvideContentKey(AVContentKeySession contentKeySession,
                                                  AVContentKey contentKey)

Description copied from interface: AVContentKeyRecipient

contentKeySession:didProvideContentKey:

Informs the receiver that an AVContentKey has been obtained as the result of an invocation of -[AVContentKeyRequest processContentKeyResponse:].

The recipient may employ the AVContentKey for use with objects that support manual attachment of keys, such as CMSampleBuffer via an invocation of AVSampleBufferAttachContentKey.

Specified by:

contentKeySessionDidProvideContentKey in interface AVContentKeyRecipient

findCompatibleTrackForCompositionTrackCompletionHandler

public void findCompatibleTrackForCompositionTrackCompletionHandler(AVCompositionTrack compositionTrack,
                                                                    AVURLAsset.Block_findCompatibleTrackForCompositionTrackCompletionHandler completionHandler)

findCompatibleTrackForCompositionTrack:completionHandler:

Loads a reference to an AVAssetTrack of the target from which any timeRange can be inserted into a mutable composition track (via -[AVMutableCompositionTrack insertTimeRange:ofTrack:atTime:error:]).

Finds a track of the target with content that can be accommodated by the specified composition track. The logical complement of -[AVMutableComposition mutableTrackCompatibleWithTrack:].

Parameters:

compositionTrack - The composition track for which a compatible AVAssetTrack is requested.

completionHandler - A block that is invoked when loading is complete, vending an instance of AVAssetTrack or an error.

variants

public NSArray<? extends AVAssetVariant> variants()

[@property] variants

Provides an array of AVAssetVariants contained in the asset

Some variants may not be playable according to the current device configuration.