- refactored

- use blaze matrix library instead of Eigen

git-svn-id: http://moon:8086/svn/software/trunk/libsrc/cpp@943 b431acfa-c32f-4a4a-93f1-934dc6c82436

radio/FirComplex.hpp

@@ -16,7 +16,7 @@ namespace Radio
 class FirComplex
 {
 public:
-	FirComplex(uint32_t numTaps = 0)
+	FirComplex(size_t numTaps = 0)
 	: m_numTaps(numTaps)
 	, m_state(numTaps)
 	{
@@ -26,32 +26,31 @@ public:
 		
 	}
 	
-	void setNumTaps(uint32_t numTaps)
+	void setNumTaps(size_t numTaps)
 	{
 		m_numTaps = numTaps;
 		m_state.resize(numTaps);
-		m_state.fill(ComplexScalar(0,0));
+		m_state = ComplexScalar(0,0);
 	}
 	
 	void feed(ComplexScalar const &x)
 	{
-		m_state.reverse() << m_state.head(m_numTaps-1).reverse(), x;
+		insert_left(m_state, x);
 	}
 
 	ComplexScalar process(CVec const &coeff)
 	{
-		return m_state.transpose() * coeff.conjugate();
+		return ctrans(m_state) * coeff;
 	}
 	
 	ComplexScalar processReal(RVec const &coeff)
 	{
-		return m_state.transpose() * coeff;
+		return trans(m_state) * coeff;
 	}
 
 protected:
-	uint32_t m_numTaps;
+	size_t m_numTaps;
 	CVec m_state;
-	
 };
 
 } // ::Radio