* Fix failure to remember that we have constructed an interpolator

window already (#25).  Also avoid using alloca for substantial buffers
* Lose FFT::getFloatTimeBuffer and getDoubleTimeBuffer -- it's too
unclear when it's safe to use them and it's safer to control sizes externally.
In RB with smoothing on, these buffers were incorrectly being used for window-si
zed calculations (larger than FFT-sized).
* Fix some incorrect buffer resize sizes
* Build fixes for OS/X

src/dsp/CompoundAudioCurve.cpp

@@ -28,6 +28,7 @@ CompoundAudioCurve::CompoundAudioCurve(Parameters parameters) :
     m_hf(parameters),
     m_hfFilter(new MovingMedian<double>(19, 85)),
     m_hfDerivFilter(new MovingMedian<double>(19, 90)),
+    m_type(CompoundDetector),
     m_lastHf(0.0),
     m_lastResult(0.0),
     m_risingCount(0)