comparison data/fft/FFTapi.h @ 1095:b66734b5f806 simple-fft-model

Fix to fft cache

 
     std::vector<std::complex<float> > process(std::vector<float> in) const {
         const int hs = m_size/2;
         for (int i = 0; i < hs; ++i) {
             m_input[i] = in[i + hs];
+        }
+        for (int i = 0; i < hs; ++i) {
             m_input[i + hs] = in[i];
         }
         fftf_execute(m_plan);
         std::vector<std::complex<float> > result;
         result.reserve(hs + 1);