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> Unreal Engine API Reference > Runtime > SignalProcessing > DSP > IConvolutionAlgorithm > IConvolutionAlgorithm::ProcessAudioBlock

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IConvolutionAlgorithm::ProcessAudioBlock

Process one block of audio.

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References

Module	SignalProcessing
Header	/Engine/Source/Runtime/SignalProcessing/Public/DSP/ConvolutionAlgorithm.h
Include	#include "DSP/ConvolutionAlgorithm.h"

Syntax

void ProcessAudioBlock
(
const float *const InSamples,
float *const OutSamples
)

Remarks

Process one block of audio.

InSamples is processed by the impulse responses. The output is placed in OutSamples.

InSamples - A 2D array of input deinterleaved audio samples. InSamples[[GetNumAudioInputs()](API\Runtime\SignalProcessing\DSP\IConvolutionAlgorithm\GetNumAudioInputs)][[GetNumSamplesInBlock()](API\Runtime\SignalProcessing\DSP\IConvolutionAlgorithm\GetNumSamplesInBlock)] OutSamples - A 2D array of output deinterleaved audio samples. OutSamples[[GetNumAudioOutputs()](API\Runtime\SignalProcessing\DSP\IConvolutionAlgorithm\GetNumAudioOutputs)][[GetNumSamplesInBlock()](API\Runtime\SignalProcessing\DSP\IConvolutionAlgorithm\GetNumSamplesInBlock)]

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