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  3. FQuartzMetronome

FQuartzMetronome

Class to track the passage of musical time, and allow subscribers to be notified when these musical events take place.

Unreal Engine C++ API Reference > Runtime > AudioMixer > Quartz

References

   
Module AudioMixer
Header /Engine/Source/Runtime/AudioMixer/Public/Quartz/QuartzMetronome.h
Include #include "Quartz/QuartzMetronome.h"

Syntax

class FQuartzMetronome

Remarks

Class to track the passage of musical time, and allow subscribers to be notified when these musical events take place.

Constructors

  Type Name Description
Public function  

FQuartzMetronome ( FName InClockName
)

 Ctor
Public function  

FQuartzMetronome ( const FQuartzTimeSignature& InTimeSignature,
FName InClockName
)

  

Destructors

  Type Name Description
Public function   Dtor

Functions

  Type Name Description
Public function Const void

CalculateDurationPhases ( float(&) OutPhases
)

  
Public function Const double  
Public function Const uint64  
Public function Const const FQuartzClockTickRate & Getters.
Public function Const const FQuartzTimeSignature &  
Public function Const double  
Public function Const FQuartzTransportTimeStamp  
Public function void  
Public function void

SetSampleRate ( float InNewSampleRate
)

  
Public function void

SetTickRate ( FQuartzClockTickRate InNewTickRate,
int32 NumFramesLeft
)

  
Public function void

SetTimeSignature ( const FQuartzTimeSignature& InNewTimeSignature
)

  
Public function void  
Public function void

SubscribeToTimeDivision ( MetronomeCommandQueuePtr InListenerQueue,
EQuartzCommandQuantization InQuantizationBoundary
)

 Event Subscription.
Public function void

Tick ( int32 InNumSamples,
int32 FramesOfLatency
)

 Transport Control:
Public function void  
Public function void

UnsubscribeFromTimeDivision ( MetronomeCommandQueuePtr InListenerQueue,
EQuartzCommandQuantization InQuantizationBoundary
)

  

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