mirror of
https://github.com/mpv-player/mpv
synced 2024-12-29 10:32:15 +00:00
60 lines
1.5 KiB
C
60 lines
1.5 KiB
C
|
#ifndef _OS_H
|
||
|
|
#define _OS_H
|
||
|
|
/********************************************************************
|
||
|
|
* *
|
||
|
|
* THIS FILE IS PART OF THE OggVorbis 'TREMOR' CODEC SOURCE CODE. *
|
||
|
|
* *
|
||
|
|
* THE OggVorbis 'TREMOR' SOURCE CODE IS (C) COPYRIGHT 1994-2002 *
|
||
|
|
* BY THE Xiph.Org FOUNDATION http://www.xiph.org/ *
|
||
|
|
* ALL REDISTRIBUTION RIGHTS RESERVED. *
|
||
|
|
* *
|
||
|
|
********************************************************************
|
||
|
|
|
||
|
|
function: #ifdef jail to whip a few platforms into the UNIX ideal.
|
||
|
|
|
||
|
|
********************************************************************/
|
||
|
|
|
||
|
|
#include <math.h>
|
||
|
|
#include "os_types.h"
|
||
|
|
|
||
|
|
#ifndef _V_IFDEFJAIL_H_
|
||
|
|
# define _V_IFDEFJAIL_H_
|
||
|
|
|
||
|
|
# ifdef __GNUC__
|
||
|
|
# define STIN static __inline__
|
||
|
|
# elif _WIN32
|
||
|
|
# define STIN static __inline
|
||
|
|
# endif
|
||
|
|
#else
|
||
|
|
# define STIN static
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef M_PI
|
||
|
|
# define M_PI (3.1415926536f)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef _WIN32
|
||
|
|
# include <malloc.h>
|
||
|
|
# define rint(x) (floor((x)+0.5f))
|
||
|
|
# define NO_FLOAT_MATH_LIB
|
||
|
|
# define FAST_HYPOT(a, b) sqrt((a)*(a) + (b)*(b))
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef HAVE_ALLOCA_H
|
||
|
|
# include <alloca.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef USE_MEMORY_H
|
||
|
|
# include <memory.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef min
|
||
|
|
# define min(x,y) ((x)>(y)?(y):(x))
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef max
|
||
|
|
# define max(x,y) ((x)<(y)?(y):(x))
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* _OS_H */
|