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sdrangel/sdrbase/dsp/fftengine.cpp

27 lines
457 B
C++

#include "dsp/fftengine.h"
#ifdef USE_KISSFFT
#include "dsp/kissengine.h"
#endif
#ifdef USE_FFTW
#include "dsp/fftwengine.h"
#endif // USE_FFTW
FFTEngine::~FFTEngine()
{
}
FFTEngine* FFTEngine::create()
{
#ifdef USE_FFTW
qDebug("FFT: using FFTW engine");
return new FFTWEngine;
#endif // USE_FFTW
#ifdef USE_KISSFFT
qDebug("FFT: using KissFFT engine");
return new KissEngine;
#endif // USE_KISSFFT
qCritical("FFT: no engine built");
return NULL;
}