FOnsetNRTResult | Unreal Engine 4.27 Documentation

Inheritance Hierarchy


Module	AudioSynesthesiaCore
Header	/Engine/Plugins/Runtime/AudioSynesthesia/Source/AudioSynesthesiaCore/Public/OnsetNRTFactory.h
Include	#include "OnsetNRTFactory.h"

class FOnsetNRTResult : public Audio::IAnalyzerNRTResult

FOnsetNRTResult is a container for the output of the FOnsetNRTWorker.

	Type	Name	Description
		FOnsetNRTResult ()

Type	Name	Description
void	AddChannel ( int32 InChannelIndex )	Adds an empty channel. Useful if a channel exists without any onsets.
void	AddOnset ( int32 InChannelIndex, float InTimestamp, float InStrength )	Add a single frame of CQT data
bool	ContainsChannel ( int32 InChannelIndex )	Returns true if this result contains the channel index.
FFloatInterval	GetChannelOnsetInterval ( int32 InChannelIdx )	Retrieve the interval of the maximum and minimum strengths of all onsets in channel.
void	GetChannels ( TArray< int32 >& OutChannels )	Retrieve the channels available in the result.
const TArray< FOnset > &	GetOnsetsForChannel ( int32 InChannelIndex )	Retrieve the array of frames for a single channel of audio.
bool	IsSortedChronologically ()	Returns true if FOnset arrays are sorted in chronologically ascending order via their timestamp.
void	SetDurationInSeconds ( float InDuration )	Sets the duration of the analyzed audio in seconds
void	SortChronologically ()	Sorts FOnset arrays in chronologically ascnding order via their timestamp.