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API > API/Runtime > API/Runtime/SignalProcessing > API/Runtime/SignalProcessing/FMultichannelLinearResampler
Description
Translates an input frame index to an output frame index given the state of the resampler.
Note: Indices are relative to the buffers passed to ProcessAudio(...)_. The resampler does not maintain a sample counter between calls to ProcessAudio(...)_.
| Name | MapInputFrameToOutputFrame |
| Type | function |
| Header File | /Engine/Source/Runtime/SignalProcessing/Public/DSP/MultichannelLinearResampler.h |
| Include Path | #include "DSP/MultichannelLinearResampler.h" |
| Source | /Engine/Source/Runtime/SignalProcessing/Private/MultichannelLinearResampler.cpp |
float MapInputFrameToOutputFrame
(
float InInputFrameIndex
) const
Index of output frame.
Parameters
| Name | Remarks |
|---|---|
| InInputFrameIndex | Index of input frame. |