void FFTFrame::doPaddedFFT(const float* data, size_t dataSize) {
// Zero-pad the impulse response
AudioFloatArray paddedResponse(fftSize()); // zero-initialized
paddedResponse.copyToRange(data, 0, dataSize);
// Get the frequency-domain version of padded response
doFFT(paddedResponse.data());
}
const FLOAT_DMEM * cSmileUtilWindowedMagnitudeSpectrum::getMagnitudes(
const FLOAT_DMEM *in, long Nin, bool allowWinSmaller = false)
{
copyInputAndZeropad(in, Nin, allowWinSmaller);
doFFT();
computeMagnitudes();
// TODO: convert fftWork to right pointer type upon return!!!!
// This is a temp hack to make the compiler happy, but it breaks the compontnt!!
return (FLOAT_DMEM*)fftWork_;
}
