File util_core.h¶

#ifndef UTIL_CORE_H
#define UTIL_CORE_H

#include "clib_common.h"
#include "jm_perf.h"
#include <math.h>

#ifdef __cplusplus
extern "C"
{
#endif

  static JM_FORCEINLINE float complex
  square_clip (float complex y, float lin)
  {
    float r = fminf (fmaxf (crealf (y), -lin), lin);
    float i = fminf (fmaxf (cimagf (y), -lin), lin);
    return r + i * I;
  }
#ifdef __cplusplus
}
#endif

#endif /* UTIL_CORE_H */