Happy Win

Author: LukashonakV

src/cavacore.c

@@ -14,6 +14,10 @@ double *cava_in;
 double *cava_out;
 #endif
 
+#ifndef M_PI
+#define M_PI 3.1415926535897932385
+#endif
+
 struct cava_plan *cava_init(int number_of_bars, unsigned int rate, int channels, int autosens,
                             double noise_reduction, int low_cut_off, int high_cut_off) {
     struct cava_plan *p = malloc(sizeof(struct cava_plan));