comparison dsp/chromagram/ConstantQ.h @ 276:4c901426b9f3

* Do not calculate CQ sparse kernel when chromagram is constructed: only
  when it's actually used
* Pre-calculate CQ sparse kernels in the sizes required for the default
  configurations of some of our transforms

     unsigned int m_numWin;
     unsigned int m_hop;
     unsigned int m_BPO;
     unsigned int m_FFTLength;
     unsigned int m_uK;
-    std::vector<unsigned> m_sparseKernelIs;
-    std::vector<unsigned> m_sparseKernelJs;
-    std::vector<double> m_sparseKernelImagValues;
-    std::vector<double> m_sparseKernelRealValues;
+
+    struct SparseKernel {
+        std::vector<unsigned> is;
+        std::vector<unsigned> js;
+        std::vector<double> imag;
+        std::vector<double> real;
+    };
+
+    SparseKernel *m_sparseKernel;
 };
 
 
 #endif//CONSTANTQ_H