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> Unreal Engine API Reference > Runtime > SignalProcessing > DSP > IChannelFormatConverter > IChannelFormatConverter::ProcessAudio

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IChannelFormatConverter::ProcessAudio

Converter the audio format from the [FInputFormat](API\Runtime\SignalProcessing\DSP\IChannelFormatConverter\FInputFormat) to the [FOutputFormat](API\Runtime\SignalProcessing\DSP\IChannelFormatConverter\FOutputFormat).

Windows

MacOS

Linux

Override Hierarchy

IChannelFormatConverter::ProcessAudio()

FBaseChannelFormatConverter::ProcessAudio()

References

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

Syntax

void ProcessAudio
(
const TArray< AlignedFloatBuffer > & InInputBuffers,
TArray< AlignedFloatBuffer > & OutOutputBuffers
)

Remarks

Converter the audio format from the FInputFormat to the FOutputFormat.

The input buffer array must have the same number of channels as the FInputFormat return from GetInputFormat(). Each buffer within that array must have the same number of samples.

Parameters

Parameter	Description
InInputBuffers	An array of input audio buffers.
OutOutputBuffers	An array of buffers where output audio is stored.

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