Package org.robovm.apple.avfoundation

Class AVAssetTrack

java.lang.Object

org.robovm.rt.bro.NativeObject

org.robovm.objc.ObjCObject

org.robovm.apple.foundation.NSObject

org.robovm.apple.avfoundation.AVAssetTrack

All Implemented Interfaces:

AVAsynchronousKeyValueLoading, NSObjectProtocol, ObjCProtocol

Direct Known Subclasses:

AVCompositionTrack, AVFragmentedAssetTrack, AVMovieTrack

public class AVAssetTrack
extends NSObject
implements AVAsynchronousKeyValueLoading

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AVAssetTrack.AVAssetTrackPtr
static class	AVAssetTrack.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
protected	AVAssetTrack()
protected	AVAssetTrack(NSObject.Handle h, long handle)
protected	AVAssetTrack(NSObject.SkipInit skipInit)

Method Summary

Modifier and Type	Method	Description
AVAsset	getAsset()
NSArray<AVAssetTrack>	getAssociatedTracksOfType(AVTrackAssociationType trackAssociationType)
List<AVMetadataFormat>	getAvailableMetadataFormats()
List<AVTrackAssociationType>	getAvailableTrackAssociationTypes()
NSArray<AVMetadataItem>	getCommonMetadata()
float	getEstimatedDataRate()
String	getExtendedLanguageTag()
List<CMFormatDescription>	getFormatDescriptions()
String	getLanguageCode()
String	getMediaType()
NSArray<AVMetadataItem>	getMetadata()
NSArray<AVMetadataItem>	getMetadataForFormat(AVMetadataFormat format)
CMTime	getMinFrameDuration()
CGSize	getNaturalSize()
int	getNaturalTimeScale()
float	getNominalFrameRate()
CGAffineTransform	getPreferredTransform()
float	getPreferredVolume()
CMTime	getSamplePresentationTime(CMTime trackTime)
AVAssetTrackSegment	getSegment(CMTime trackTime)
NSArray<AVAssetTrackSegment>	getSegments()
AVKeyValueStatus	getStatusOfValue(AVMetadataKey key)
AVKeyValueStatus	getStatusOfValue(AVMetadataKey key, NSError.NSErrorPtr outError)
CMTimeRange	getTimeRange()
long	getTotalSampleDataLength()
int	getTrackID()
boolean	hasAudioSampleDependencies()
boolean	hasMediaCharacteristic(AVMediaCharacteristic mediaCharacteristic)
boolean	isDecodable()
boolean	isEnabled()
boolean	isPlayable()
boolean	isSelfContained()
void	loadAssociatedTracksOfType(String trackAssociationType, VoidBlock2<NSArray<AVAssetTrack>,NSError> completionHandler)
void	loadMetadataForFormat(String format, VoidBlock2<NSArray<AVMetadataItem>,NSError> completionHandler)
void	loadSamplePresentationTimeForTrackTime(CMTime trackTime, VoidBlock2<CMTime,NSError> completionHandler)
void	loadSegmentForTrackTime(CMTime trackTime, VoidBlock2<AVAssetTrackSegment,NSError> completionHandler)
void	loadValuesAsynchronously(List<AVMetadataKey> keys, Runnable handler)
boolean	requiresFrameReordering()
static NSString	TrackAssociationsDidChangeNotification()

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

AVAssetTrack

protected AVAssetTrack()

AVAssetTrack

protected AVAssetTrack(NSObject.Handle h, long handle)

AVAssetTrack

protected AVAssetTrack(NSObject.SkipInit skipInit)

Method Details

getAsset

public AVAsset getAsset()

getTrackID

public int getTrackID()

getMediaType

public String getMediaType()

getFormatDescriptions

public List<CMFormatDescription> getFormatDescriptions()

isPlayable

public boolean isPlayable()

isDecodable

public boolean isDecodable()

Since:

Available in iOS 11.0 and later.

isEnabled

public boolean isEnabled()

isSelfContained

public boolean isSelfContained()

getTotalSampleDataLength

public long getTotalSampleDataLength()

getTimeRange

public CMTimeRange getTimeRange()

getNaturalTimeScale

public int getNaturalTimeScale()

getEstimatedDataRate

public float getEstimatedDataRate()

getLanguageCode

public String getLanguageCode()

getExtendedLanguageTag

public String getExtendedLanguageTag()

getNaturalSize

public CGSize getNaturalSize()

getPreferredTransform

public CGAffineTransform getPreferredTransform()

getPreferredVolume

public float getPreferredVolume()

hasAudioSampleDependencies

public boolean hasAudioSampleDependencies()

Since:

Available in iOS 13.0 and later.

getNominalFrameRate

public float getNominalFrameRate()

getMinFrameDuration

public CMTime getMinFrameDuration()

requiresFrameReordering

public boolean requiresFrameReordering()

getSegments

public NSArray<AVAssetTrackSegment> getSegments()

getCommonMetadata

public NSArray<AVMetadataItem> getCommonMetadata()

getMetadata

public NSArray<AVMetadataItem> getMetadata()

getAvailableMetadataFormats

public List<AVMetadataFormat> getAvailableMetadataFormats()

getAvailableTrackAssociationTypes

public List<AVTrackAssociationType> getAvailableTrackAssociationTypes()

getStatusOfValue

public AVKeyValueStatus getStatusOfValue(AVMetadataKey key) throws NSErrorException

Parameters:

key -

Returns:

Throws:

NSErrorException

TrackAssociationsDidChangeNotification

public static NSString TrackAssociationsDidChangeNotification()

Since:

Available in iOS 9.0 and later.

hasMediaCharacteristic

public boolean hasMediaCharacteristic(AVMediaCharacteristic mediaCharacteristic)

getSegment

public AVAssetTrackSegment getSegment(CMTime trackTime)

loadSegmentForTrackTime

public void loadSegmentForTrackTime(CMTime trackTime, VoidBlock2<AVAssetTrackSegment,NSError> completionHandler)

Since:

Available in iOS 15.0 and later.

getSamplePresentationTime

public CMTime getSamplePresentationTime(CMTime trackTime)

loadSamplePresentationTimeForTrackTime

public void loadSamplePresentationTimeForTrackTime(CMTime trackTime, VoidBlock2<CMTime,NSError> completionHandler)

Since:

Available in iOS 15.0 and later.

getMetadataForFormat

public NSArray<AVMetadataItem> getMetadataForFormat(AVMetadataFormat format)

loadMetadataForFormat

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

Since:

Available in iOS 15.0 and later.

getAssociatedTracksOfType

public NSArray<AVAssetTrack> getAssociatedTracksOfType(AVTrackAssociationType trackAssociationType)

loadAssociatedTracksOfType

public void loadAssociatedTracksOfType(String trackAssociationType, VoidBlock2<NSArray<AVAssetTrack>,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