git clone git://git.osmocom.org/sdrangelove.git

sdrbase/dsp/kissengine.cpp

@@ -0,0 +1,25 @@
+#include "dsp/kissengine.h"
+
+void KissEngine::configure(int n, bool inverse)
+{
+	m_fft.configure(n, inverse);
+	if(n > m_in.size())
+		m_in.resize(n);
+	if(n > m_out.size())
+		m_out.resize(n);
+}
+
+void KissEngine::transform()
+{
+	m_fft.transform(&m_in[0], &m_out[0]);
+}
+
+Complex* KissEngine::in()
+{
+	return &m_in[0];
+}
+
+Complex* KissEngine::out()
+{
+	return &m_out[0];
+}