visualizer: make frequency spectrum watchable

2014-09-02 18:34:52 +02:00
parent edfb4d9c53
commit a3252e1e31
4 changed files with 28 additions and 12 deletions
--- a/src/visualizer.h
+++ b/src/visualizer.h
@@ -76,7 +76,7 @@ private:
 	unsigned m_samples;
 #	ifdef HAVE_FFTW3_H
 	unsigned m_fftw_results;
-	unsigned *m_freq_magnitudes;
+	double *m_freq_magnitudes;
 	double *m_fftw_input;
 	fftw_complex *m_fftw_output;
 	fftw_plan m_fftw_plan;