Package org.robovm.apple.avfoundation

Class AVAudioSequencer

java.lang.Object

org.robovm.rt.bro.NativeObject

org.robovm.objc.ObjCObject

org.robovm.apple.foundation.NSObject

org.robovm.apple.avfoundation.AVAudioSequencer

All Implemented Interfaces:

NSObjectProtocol, ObjCProtocol

public class AVAudioSequencer
extends NSObject

Since:

Available in iOS 9.0 and later.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AVAudioSequencer.AVAudioSequencerPtr

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
	AVAudioSequencer()
	AVAudioSequencer(AVAudioEngine engine)
protected	AVAudioSequencer(NSObject.Handle h, long handle)
protected	AVAudioSequencer(NSObject.SkipInit skipInit)

Method Summary

Modifier and Type	Method	Description
long	convertBeatsToHostTime(double beats)
double	convertBeatsToSeconds(double beats)
double	convertHostTimeToBeats(long hostTime)
double	convertSecondsToBeats(double seconds)
double	getCurrentPositionInBeats()
double	getCurrentPositionInSeconds()
NSData	getData(long SMPTEResolution)
float	getRate()
AVMusicTrack	getTempoTrack()
NSArray<AVMusicTrack>	getTracks()
NSDictionary<NSString,?>	getUserInfo()
protected long	init(AVAudioEngine engine)
boolean	isPlaying()
boolean	load(NSData data, AVMusicSequenceLoadOptions options)
boolean	load(NSURL fileURL, AVMusicSequenceLoadOptions options)
void	prepareToPlay()
void	setCurrentPositionInBeats(double v)
void	setCurrentPositionInSeconds(double v)
void	setRate(float v)
boolean	start()
void	stop()
boolean	write(NSURL fileURL, long resolution, boolean replace)

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

AVAudioSequencer

public AVAudioSequencer()

AVAudioSequencer

protected AVAudioSequencer(NSObject.Handle h,
long handle)

AVAudioSequencer

protected AVAudioSequencer(NSObject.SkipInit skipInit)

AVAudioSequencer

public AVAudioSequencer(AVAudioEngine engine)

Method Details

getTracks

public NSArray<AVMusicTrack> getTracks()

getTempoTrack

public AVMusicTrack getTempoTrack()

getUserInfo

public NSDictionary<NSString,?> getUserInfo()

getCurrentPositionInSeconds

public double getCurrentPositionInSeconds()

setCurrentPositionInSeconds

public void setCurrentPositionInSeconds(double v)

getCurrentPositionInBeats

public double getCurrentPositionInBeats()

setCurrentPositionInBeats

public void setCurrentPositionInBeats(double v)

isPlaying

public boolean isPlaying()

getRate

public float getRate()

setRate

public void setRate(float v)

init

protected long init(AVAudioEngine engine)

load

public boolean load(NSURL fileURL,
AVMusicSequenceLoadOptions options)
             throws NSErrorException

Throws:

NSErrorException

load

public boolean load(NSData data,
AVMusicSequenceLoadOptions options)
             throws NSErrorException

Throws:

NSErrorException

write

public boolean write(NSURL fileURL,
long resolution,
boolean replace)
              throws NSErrorException

Throws:

NSErrorException

getData

public NSData getData(long SMPTEResolution)
               throws NSErrorException

Throws:

NSErrorException

convertBeatsToSeconds

public double convertBeatsToSeconds(double beats)

convertSecondsToBeats

public double convertSecondsToBeats(double seconds)

convertBeatsToHostTime

public long convertBeatsToHostTime(double beats)
                            throws NSErrorException

Throws:

NSErrorException

convertHostTimeToBeats

public double convertHostTimeToBeats(long hostTime)
                              throws NSErrorException

Throws:

NSErrorException

prepareToPlay

public void prepareToPlay()

start

public boolean start()
              throws NSErrorException

Throws:

NSErrorException

stop

public void stop()