20 lines
470 B
C++
20 lines
470 B
C++
#pragma once
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#include "stdafx.h"
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class HermiteResampler
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{
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private:
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double _prevLeft[4] = {};
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double _prevRight[4] = {};
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double _rateRatio = 1.0;
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double _fraction = 0.0;
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__forceinline int16_t HermiteInterpolate(double values[4], double mu);
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__forceinline void PushSample(double prevValues[4], int16_t sample);
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public:
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void Reset();
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void SetSampleRates(double srcRate, double dstRate);
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uint32_t Resample(int16_t* in, uint32_t inSampleCount, int16_t* out);
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};
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