*
*/
-#if HAVE_CONFIG_H
+#if 1 //HAVE_CONFIG_H
#include "config.h"
#endif
#include <complex.h>
#endif
-#if HAVE_FFTW3_H
+#if HAVE_FFTW3 || HAVE_FFTW3F
#include <fftw3.h>
#endif
#include <math.h>
#endif
-#if HAVE_STRINGS_H
+#if HAVE_STRING_H
#include <string.h>
#endif
} aubio_status;
#ifdef HAVE_C99_VARARGS_MACROS
-#define AUBIO_ERR(...) fprintf(stderr,__VA_ARGS__)
-#define AUBIO_MSG(...) fprintf(stdout,__VA_ARGS__)
-#define AUBIO_DBG(...) fprintf(stderr,__VA_ARGS__)
+#define AUBIO_ERR(...) fprintf(stderr, "AUBIO ERROR: " __VA_ARGS__)
+#define AUBIO_MSG(...) fprintf(stdout, __VA_ARGS__)
+#define AUBIO_DBG(...) fprintf(stderr, __VA_ARGS__)
+#define AUBIO_WRN(...) fprintf(stderr, "AUBIO WARNING: " __VA_ARGS__)
#else
-#define AUBIO_ERR(format, args...) fprintf(stderr, format , ##args)
+#define AUBIO_ERR(format, args...) fprintf(stderr, "AUBIO ERROR: " format , ##args)
#define AUBIO_MSG(format, args...) fprintf(stdout, format , ##args)
#define AUBIO_DBG(format, args...) fprintf(stderr, format , ##args)
+#define AUBIO_WRN(...) fprintf(stderr, "AUBIO WARNING: " format, ##args)
#endif
#define AUBIO_QUIT(_s) exit(_s)
#define TWO_PI (PI*2.)
/* aliases to math.h functions */
+#if !HAVE_AUBIO_DOUBLE
#define EXP expf
#define COS cosf
#define SIN sinf
#define LOG logf
#define FLOOR floorf
#define CEIL ceilf
+#else
+#define EXP exp
+#define COS cos
+#define SIN sin
+#define ABS fabs
+#define POW pow
+#define SQRT sqrt
+#define LOG10 log10
+#define LOG log
+#define FLOOR floor
+#define CEIL ceil
+#endif
#define ROUND(x) FLOOR(x+.5)
/* aliases to complex.h functions */
-#if !defined(HAVE_COMPLEX_H) || defined(WIN32)
+#if HAVE_AUBIO_DOUBLE || !defined(HAVE_COMPLEX_H) || defined(WIN32)
/* mingw32 does not know about c*f functions */
#define EXPC cexp
/** complex = CEXPC(complex) */
#define LIN2DB(v) (20.0f*LOG10(v))
#define SQR(_a) (_a*_a)
+#define MAX(a,b) ( a > b ? a : b)
+#define MIN(a,b) ( a < b ? a : b)
+
#define ELEM_SWAP(a,b) { register smpl_t t=(a);(a)=(b);(b)=t; }
#define ISDENORMAL(f) f < 1.e-37