Package org.robovm.apple.avfoundation

Class AVAsset

java.lang.Object

org.robovm.rt.bro.NativeObject

org.robovm.objc.ObjCObject

org.robovm.apple.foundation.NSObject

org.robovm.apple.avfoundation.AVAsset

All Implemented Interfaces:

AVAsynchronousKeyValueLoading, NSObjectProtocol, ObjCProtocol

Direct Known Subclasses:

AVComposition, AVMovie, AVURLAsset

public class AVAsset
extends NSObject
implements AVAsynchronousKeyValueLoading

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AVAsset.AVAssetPtr
static class	AVAsset.Notifications

Nested classes/interfaces inherited from class org.robovm.apple.foundation.NSObject

NSObject.Handle, NSObject.Marshaler, NSObject.NoRetainMarshaler, NSObject.NSKeyValueObserver, NSObject.NSObjectPtr, NSObject.SkipInit

Nested classes/interfaces inherited from class org.robovm.objc.ObjCObject

ObjCObject.ObjCObjectPtr, ObjCObject.Super

Field Summary

Fields inherited from class org.robovm.apple.foundation.NSObject

FLAG_NO_RETAIN

Fields inherited from class org.robovm.objc.ObjCObject

customClass

Constructor Summary

Constructors

Modifier	Constructor	Description
	AVAsset()
protected	AVAsset(long handle)	Deprecated.
protected	AVAsset(NSObject.Handle h, long handle)
protected	AVAsset(NSObject.SkipInit skipInit)
	AVAsset(NSURL URL)

Method Summary

Modifier and Type	Method	Description
void	cancelLoading()
boolean	canContainFragments()
static NSString	ChapterMetadataGroupsDidChangeNotification()
boolean	containsFragments()
static NSString	ContainsFragmentsDidChangeNotification()
protected static long	create(NSURL URL)
static NSString	DurationDidChangeNotification()
void	findUnusedTrackID(VoidBlock2<Integer,NSError> completionHandler)
NSArray<AVMediaSelection>	getAllMediaSelections()
NSArray<NSLocale>	getAvailableChapterLocales()
List<AVMediaCharacteristic>	getAvailableMediaCharacteristicsWithMediaSelectionOptions()
List<AVMetadataFormat>	getAvailableMetadataFormats()
NSArray<AVTimedMetadataGroup>	getChapterMetadataGroupsBestMatchingPreferredLanguages(List<String> preferredLanguages)
NSArray<AVTimedMetadataGroup>	getChapterMetadataGroupsContainingItemsWithCommonKeys(NSLocale locale, List<AVMetadataKey> commonKeys)
NSArray<AVMetadataItem>	getCommonMetadata()
AVMetadataItem	getCreationDate()
CMTime	getDuration()
String	getLyrics()
AVMediaSelectionGroup	getMediaSelectionGroup(AVMediaCharacteristic mediaCharacteristic)
NSArray<AVMetadataItem>	getMetadata()
NSArray<AVMetadataItem>	getMetadata(AVMetadataFormat format)
CMTime	getMinimumTimeOffsetFromLive()
CMTime	getOverallDurationHint()
AVMediaSelection	getPreferredMediaSelection()
float	getPreferredRate()
CGAffineTransform	getPreferredTransform()
float	getPreferredVolume()
AVAssetReferenceRestrictions	getReferenceRestrictions()
AVKeyValueStatus	getStatusOfValue(AVMetadataKey key)
AVKeyValueStatus	getStatusOfValue(AVMetadataKey key, NSError.NSErrorPtr outError)
AVAssetTrack	getTrack(int trackID)
NSArray<AVAssetTrackGroup>	getTrackGroups()
NSArray<? extends AVAssetTrack>	getTracks()
NSArray<AVAssetTrack>	getTracksWithCharacteristic(AVMediaCharacteristic mediaCharacteristic)
NSArray<AVAssetTrack>	getTracksWithType(AVMediaType mediaType)
int	getUnusedTrackID()
boolean	hasProtectedContent()
boolean	isCompatibleWithAirPlayVideo()
boolean	isCompatibleWithSavedPhotosAlbum()
boolean	isComposable()
boolean	isExportable()
boolean	isPlayable()
boolean	isReadable()
void	loadChapterMetadataGroups(NSLocale locale, NSArray<NSString> commonKeys, VoidBlock2<NSArray<AVTimedMetadataGroup>,NSError> completionHandler)
void	loadChapterMetadataGroupsBestMatchingPreferredLanguages(NSArray<NSString> preferredLanguages, VoidBlock2<NSArray<AVTimedMetadataGroup>,NSError> completionHandler)
void	loadMediaSelectionGroupForMediaCharacteristic(String mediaCharacteristic, VoidBlock2<AVMediaSelectionGroup,NSError> completionHandler)
void	loadMetadataForFormat(String format, VoidBlock2<NSArray<AVMetadataItem>,NSError> completionHandler)
void	loadTrack(int trackID, VoidBlock2<NSArray<?>,NSError> completionHandler)
void	loadTracksWithMediaCharacteristic(String mediaCharacteristic, VoidBlock2<NSArray<?>,NSError> completionHandler)
void	loadTracksWithMediaType(String mediaType, VoidBlock2<NSArray<?>,NSError> completionHandler)
void	loadValuesAsynchronously(List<AVMetadataKey> keys, Runnable handler)
static NSString	MediaSelectionGroupsDidChangeNotification()
boolean	providesPreciseDurationAndTiming()
static NSString	WasDefragmentedNotification()

Methods inherited from class org.robovm.apple.foundation.NSObject

addKeyValueObserver, addKeyValueObserver, afterMarshaled, alloc, autorelease, autorelease, awakeFromNib, conformsToProtocol, copy, description, didChangeValue, didChangeValue, didChangeValues, doDispose, equals, forceSkipInit, getAutoContentAccessingProxy, getClassForCoder, getClassForKeyedArchiver, getKeyValueCoder, getObservationInfo, hash, hashCode, init, isEqual, isKindOfClass, isMemberOfClass, mutableCopy, performSelector, performSelector, performSelector, performSelector, performSelector, performSelector, performSelector, performSelectorInBackground, performSelectorOnMainThread, performSelectorOnMainThread, performSelectorV, performSelectorV, performSelectorV, release, release, removeKeyValueObserver, removeKeyValueObservers, respondsToSelector, retain, retain, retainCount, setObservationInfo, toString, willChangeValue, willChangeValue, willChangeValues

Methods inherited from class org.robovm.objc.ObjCObject

addStrongRef, dispose, dispose, finalize, getAssociatedObject, getObjCClass, getPeerObject, getSuper, initObject, logRetainRelease, removeStrongRef, retainCustomObjectFromCb, setAssociatedObject, toObjCObject, toObjCObject, updateStrongRef

Methods inherited from class org.robovm.rt.bro.NativeObject

as, getHandle, setHandle

Methods inherited from class java.lang.Object

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

Constructor Details

AVAsset

public AVAsset()

AVAsset

@Deprecated protected AVAsset(long handle)

Deprecated.

AVAsset

protected AVAsset(NSObject.Handle h, long handle)

AVAsset

protected AVAsset(NSObject.SkipInit skipInit)

AVAsset

public AVAsset(NSURL URL)

Method Details

getDuration

public CMTime getDuration()

getPreferredRate

public float getPreferredRate()

getPreferredVolume

public float getPreferredVolume()

getPreferredTransform

public CGAffineTransform getPreferredTransform()

getMinimumTimeOffsetFromLive

public CMTime getMinimumTimeOffsetFromLive()

Since:

Available in iOS 13.0 and later.

providesPreciseDurationAndTiming

public boolean providesPreciseDurationAndTiming()

getReferenceRestrictions

public AVAssetReferenceRestrictions getReferenceRestrictions()

getTracks

public NSArray<? extends AVAssetTrack> getTracks()

getTrackGroups

public NSArray<AVAssetTrackGroup> getTrackGroups()

getCreationDate

public AVMetadataItem getCreationDate()

getLyrics

public String getLyrics()

getCommonMetadata

public NSArray<AVMetadataItem> getCommonMetadata()

getMetadata

public NSArray<AVMetadataItem> getMetadata()

getAvailableMetadataFormats

public List<AVMetadataFormat> getAvailableMetadataFormats()

getAvailableChapterLocales

public NSArray<NSLocale> getAvailableChapterLocales()

getAvailableMediaCharacteristicsWithMediaSelectionOptions

public List<AVMediaCharacteristic> getAvailableMediaCharacteristicsWithMediaSelectionOptions()

getPreferredMediaSelection

public AVMediaSelection getPreferredMediaSelection()

Since:

Available in iOS 9.0 and later.

getAllMediaSelections

public NSArray<AVMediaSelection> getAllMediaSelections()

Since:

Available in iOS 11.0 and later.

hasProtectedContent

public boolean hasProtectedContent()

canContainFragments

public boolean canContainFragments()

Since:

Available in iOS 9.0 and later.

containsFragments

public boolean containsFragments()

Since:

Available in iOS 9.0 and later.

getOverallDurationHint

public CMTime getOverallDurationHint()

Since:

Available in iOS 10.2 and later.

isPlayable

public boolean isPlayable()

isExportable

public boolean isExportable()

isReadable

public boolean isReadable()

isComposable

public boolean isComposable()

isCompatibleWithSavedPhotosAlbum

public boolean isCompatibleWithSavedPhotosAlbum()

isCompatibleWithAirPlayVideo

public boolean isCompatibleWithAirPlayVideo()

Since:

Available in iOS 9.0 and later.

getStatusOfValue

public AVKeyValueStatus getStatusOfValue(AVMetadataKey key) throws NSErrorException

Parameters:

key -

Returns:

Throws:

NSErrorException

DurationDidChangeNotification

public static NSString DurationDidChangeNotification()

Since:

Available in iOS 9.0 and later.

ContainsFragmentsDidChangeNotification

public static NSString ContainsFragmentsDidChangeNotification()

Since:

Available in iOS 12.0 and later.

WasDefragmentedNotification

public static NSString WasDefragmentedNotification()

Since:

Available in iOS 12.0 and later.

ChapterMetadataGroupsDidChangeNotification

public static NSString ChapterMetadataGroupsDidChangeNotification()

Since:

Available in iOS 9.0 and later.

MediaSelectionGroupsDidChangeNotification

public static NSString MediaSelectionGroupsDidChangeNotification()

Since:

Available in iOS 9.0 and later.

create

protected static long create(NSURL URL)

cancelLoading

public void cancelLoading()

getTrack

public AVAssetTrack getTrack(int trackID)

loadTrack

public void loadTrack(int trackID, VoidBlock2<NSArray<?>,NSError> completionHandler)

Since:

Available in iOS 15.0 and later.

getTracksWithType

public NSArray<AVAssetTrack> getTracksWithType(AVMediaType mediaType)

loadTracksWithMediaType

public void loadTracksWithMediaType(String mediaType, VoidBlock2<NSArray<?>,NSError> completionHandler)

Since:

Available in iOS 15.0 and later.

getTracksWithCharacteristic

public NSArray<AVAssetTrack> getTracksWithCharacteristic(AVMediaCharacteristic mediaCharacteristic)

loadTracksWithMediaCharacteristic

public void loadTracksWithMediaCharacteristic(String mediaCharacteristic, VoidBlock2<NSArray<?>,NSError> completionHandler)

Since:

Available in iOS 15.0 and later.

getMetadata

public NSArray<AVMetadataItem> getMetadata(AVMetadataFormat format)

loadMetadataForFormat

public void loadMetadataForFormat(String format, VoidBlock2<NSArray<AVMetadataItem>,NSError> completionHandler)

Since:

Available in iOS 15.0 and later.

getChapterMetadataGroupsContainingItemsWithCommonKeys

public NSArray<AVTimedMetadataGroup> getChapterMetadataGroupsContainingItemsWithCommonKeys(NSLocale locale, List<AVMetadataKey> commonKeys)

loadChapterMetadataGroups

public void loadChapterMetadataGroups(NSLocale locale, NSArray<NSString> commonKeys, VoidBlock2<NSArray<AVTimedMetadataGroup>,NSError> completionHandler)

Since:

Available in iOS 15.0 and later.

getChapterMetadataGroupsBestMatchingPreferredLanguages

public NSArray<AVTimedMetadataGroup> getChapterMetadataGroupsBestMatchingPreferredLanguages(List<String> preferredLanguages)

loadChapterMetadataGroupsBestMatchingPreferredLanguages

public void loadChapterMetadataGroupsBestMatchingPreferredLanguages(NSArray<NSString> preferredLanguages, VoidBlock2<NSArray<AVTimedMetadataGroup>,NSError> completionHandler)

Since:

Available in iOS 15.0 and later.

getMediaSelectionGroup

public AVMediaSelectionGroup getMediaSelectionGroup(AVMediaCharacteristic mediaCharacteristic)

loadMediaSelectionGroupForMediaCharacteristic

public void loadMediaSelectionGroupForMediaCharacteristic(String mediaCharacteristic, VoidBlock2<AVMediaSelectionGroup,NSError> completionHandler)

Since:

Available in iOS 15.0 and later.

getUnusedTrackID

public int getUnusedTrackID()

findUnusedTrackID

public void findUnusedTrackID(VoidBlock2<Integer,NSError> completionHandler)

Since:

Available in iOS 15.0 and later.

getStatusOfValue

public AVKeyValueStatus getStatusOfValue(AVMetadataKey key, NSError.NSErrorPtr outError)

Specified by:

getStatusOfValue in interface AVAsynchronousKeyValueLoading

loadValuesAsynchronously

public void loadValuesAsynchronously(List<AVMetadataKey> keys, Runnable handler)

Specified by:

loadValuesAsynchronously in interface AVAsynchronousKeyValueLoading