diff options
Diffstat (limited to 'openFrameworks/ofxMaxim/libs/fft.cpp')
| -rw-r--r-- | openFrameworks/ofxMaxim/libs/fft.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/openFrameworks/ofxMaxim/libs/fft.cpp b/openFrameworks/ofxMaxim/libs/fft.cpp index 85a7aa9..6e5e0de 100644 --- a/openFrameworks/ofxMaxim/libs/fft.cpp +++ b/openFrameworks/ofxMaxim/libs/fft.cpp @@ -544,9 +544,12 @@ void fft::inversePowerSpectrum(int start, float *finalOut, float *window, float } /* zero negative frequencies */ - memset(in_real+half, half, 0.0); - memset(in_img+half, half, 0.0); - +// memset(in_real+half, half, 0.0); +// memset(in_img+half, half, 0.0); + + memset(in_real+half, 0.0, sizeof(float) * half); + memset(in_img+half, 0.0, sizeof(float) * half); + FFT(n, 1, in_real, in_img, out_real, out_img); // second parameter indicates inverse transform for (i = 0; i < n; i++) { |