add RMS region normalization option

[ardour.git] / gtk2_ardour / fft.cc

diff --git a/gtk2_ardour/fft.cc b/gtk2_ardour/fft.cc
index d4841dd57315eb630ec5892eedfff87898b01f7f..a4e34bf2aafedbb56116c372772ef017c2320506 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),