diff options
Diffstat (limited to 'openFrameworks')
| -rw-r--r-- | openFrameworks/ofxMaxim/libs/fft.cpp | 9 | ||||
| -rw-r--r-- | openFrameworks/ofxMaxim/libs/maxiFFT.h | 4 | ||||
| -rw-r--r-- | openFrameworks/openFrameworksExamples/OSX/OF_0.9.0_OSX_XCode7_mySketch_maxim/src/ofApp.cpp | 3 |
3 files changed, 9 insertions, 7 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++) { diff --git a/openFrameworks/ofxMaxim/libs/maxiFFT.h b/openFrameworks/ofxMaxim/libs/maxiFFT.h index d2694f4..53a75c5 100644 --- a/openFrameworks/ofxMaxim/libs/maxiFFT.h +++ b/openFrameworks/ofxMaxim/libs/maxiFFT.h @@ -33,7 +33,7 @@ #ifndef _MAXI_FFT #define _MAXI_FFT -//#define _NO_VDSP //set this if you don't want to use apple's vDSP fft functions +#define _NO_VDSP //set this if you don't want to use apple's vDSP fft functions #include "fft.h" @@ -125,4 +125,4 @@ public: }; -#endif
\ No newline at end of file +#endif diff --git a/openFrameworks/openFrameworksExamples/OSX/OF_0.9.0_OSX_XCode7_mySketch_maxim/src/ofApp.cpp b/openFrameworks/openFrameworksExamples/OSX/OF_0.9.0_OSX_XCode7_mySketch_maxim/src/ofApp.cpp index b3607f3..ef25823 100644 --- a/openFrameworks/openFrameworksExamples/OSX/OF_0.9.0_OSX_XCode7_mySketch_maxim/src/ofApp.cpp +++ b/openFrameworks/openFrameworksExamples/OSX/OF_0.9.0_OSX_XCode7_mySketch_maxim/src/ofApp.cpp @@ -57,7 +57,7 @@ void ofApp::draw(){ //-------------------------------------------------------------- void ofApp::audioOut(float * output, int bufferSize, int nChannels) { - + for (int i = 0; i < bufferSize; i++){ @@ -73,7 +73,6 @@ void ofApp::audioOut(float * output, int bufferSize, int nChannels) { //make 'wave' equal something noisy - double wave = mySample.play(0.5); output[i*nChannels ] = wave; /* You may end up with lots of outputs. add them here */ |