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API > API/Runtime > API/Runtime/SignalProcessing > API/Runtime/SignalProcessing/FLinearPitchShifter
Description
Sample rate converts the input audio buffer and pushes converted audio to the output circular buffer. (Returns the number of output frames generated.)
| Name | ProcessAudio |
| Type | function |
| Header File | /Engine/Source/Runtime/SignalProcessing/Public/DSP/InterpolatedLinearPitchShifter.h |
| Include Path | #include "DSP/InterpolatedLinearPitchShifter.h" |
| Source | /Engine/Source/Runtime/SignalProcessing/Private/InterpolatedLinearPitchShifter.cpp |
int32 ProcessAudio
(
const TArrayView< float > InputBuffer,
Audio::TCircularAudioBuffer < float > & OutputBuffer
)