Properly revert FormatSpec changes on "cancel"

[ardour.git] / gtk2_ardour / fft.cc

diff --git a/gtk2_ardour/fft.cc b/gtk2_ardour/fft.cc
index d4841dd57315eb630ec5892eedfff87898b01f7f..ec9af2fd3e086faf0fa90b7e605cc27faaf614d8 100644 (file)
--- a/gtk2_ardour/fft.cc
+++ b/gtk2_ardour/fft.cc
@@ -23,6 +23,8 @@
 #include <string.h>
 #include <math.h>
 
+using namespace GTKArdour;
+
 FFT::FFT(uint32_t windowSize)
        : _window_size(windowSize),
          _data_size(_window_size/2),
@@ -138,6 +140,6 @@ FFT::~FFT()
        fftwf_destroy_plan(_plan);
        free(_power_at_bin);
        free(_phase_at_bin);
-       free(_fftOutput);
-       free(_fftInput);
+       fftwf_free(_fftOutput);
+       fftwf_free(_fftInput);
 }