src/main/common/lulu.h

   1 #pragma once
   2
   3 // Max N = 15
   4 typedef struct
   5 {
   6     int windowSize;
   7     int windowBufIndex;
   8     int N;
   9     float luluInterim[32] __attribute__((aligned(128)));
  10     float luluInterimB[32];
  11 } luluFilter_t;
  12
  13 void luluFilterInit(luluFilter_t *filter, int N);
  14 float luluFilterApply(luluFilter_t *filter, float input);