/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */

/*
    Rubber Band
    An audio time-stretching and pitch-shifting library.
    Copyright 2007-2008 Chris Cannam.
    
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License as
    published by the Free Software Foundation; either version 2 of the
    License, or (at your option) any later version.  See the file
    COPYING included with this distribution for more information.
*/

#ifndef _RUBBERBAND_SYSINFO_H_
#define _RUBBERBAND_SYSINFO_H_

#ifdef __MSVC__
#include "bsd-3rdparty/float_cast/float_cast.h"
#define R__ __restrict
#endif

#ifdef __GNUC__
#define R__ __restrict__
#endif

#ifndef R__
#define R__
#endif

#ifdef __MINGW32__
#include <malloc.h>
#endif

#ifdef __MSVC__
#define alloca _alloca
#endif

namespace RubberBand {

extern bool system_is_multiprocessor();

#ifdef _WIN32

struct timeval { long tv_sec; long tv_usec; };
int gettimeofday(struct timeval *p, void *tz);

void usleep(unsigned long);

#endif

extern float *allocFloat(int);    
extern float *allocFloat(float *, int);
extern void freeFloat(float *);

extern double *allocDouble(int);    
extern double *allocDouble(double *, int);
extern void freeDouble(double *);

}

#endif