tremor/os_types.h

   1 /********************************************************************
   2  *                                                                  *
   3  * THIS FILE IS PART OF THE OggVorbis 'TREMOR' CODEC SOURCE CODE.   *
   4  *                                                                  *
   5  * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS     *
   6  * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
   7  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
   8  *                                                                  *
   9  * THE OggVorbis 'TREMOR' SOURCE CODE IS (C) COPYRIGHT 1994-2002    *
  10  * BY THE Xiph.Org FOUNDATION http://www.xiph.org/                  *
  11  *                                                                  *
  12  ********************************************************************
  13
  14  function: #ifdef jail to whip a few platforms into the UNIX ideal.
  15
  16  ********************************************************************/
  17 #ifndef _OS_TYPES_H
  18 #define _OS_TYPES_H
  19
  20 #ifdef _LOW_ACCURACY_
  21 #  define X(n) (((((n)>>22)+1)>>1) - ((((n)>>22)+1)>>9))
  22 #  define LOOKUP_T const unsigned char
  23 #else
  24 #  define X(n) (n)
  25 #  define LOOKUP_T const ogg_int32_t
  26 #endif
  27
  28 /* make it easy on the folks that want to compile the libs with a
  29    different malloc than stdlib */
  30 #define _ogg_malloc  malloc
  31 #define _ogg_calloc  calloc
  32 #define _ogg_realloc realloc
  33 #define _ogg_free    free
  34
  35 #include <inttypes.h>
  36 typedef int64_t  ogg_int64_t;
  37 typedef int32_t  ogg_int32_t;
  38 typedef int16_t  ogg_int16_t;
  39 typedef uint32_t ogg_uint32_t;
  40 typedef uint16_t ogg_uint16_t;
  41
  42 #if 0
  43
  44 #ifdef _WIN32
  45
  46 #  ifndef __GNUC__
  47    /* MSVC/Borland */
  48    typedef __int64 ogg_int64_t;
  49    typedef __int32 ogg_int32_t;
  50    typedef unsigned __int32 ogg_uint32_t;
  51    typedef __int16 ogg_int16_t;
  52 #  else
  53    /* Cygwin */
  54    #include <_G_config.h>
  55    typedef _G_int64_t ogg_int64_t;
  56    typedef _G_int32_t ogg_int32_t;
  57    typedef _G_uint32_t ogg_uint32_t;
  58    typedef _G_int16_t ogg_int16_t;
  59 #  endif
  60
  61 #elif defined(__MACOS__)
  62
  63 #  include <sys/types.h>
  64    typedef SInt16 ogg_int16_t;
  65    typedef SInt32 ogg_int32_t;
  66    typedef UInt32 ogg_uint32_t;
  67    typedef SInt64 ogg_int64_t;
  68
  69 #elif defined(__MACOSX__) /* MacOS X Framework build */
  70
  71 #  include <sys/types.h>
  72    typedef int16_t ogg_int16_t;
  73    typedef int32_t ogg_int32_t;
  74    typedef u_int32_t ogg_uint32_t;
  75    typedef int64_t ogg_int64_t;
  76
  77 #elif defined(__BEOS__)
  78
  79    /* Be */
  80 #  include <inttypes.h>
  81
  82 #elif defined (__EMX__)
  83
  84    /* OS/2 GCC */
  85    typedef short ogg_int16_t;
  86    typedef int ogg_int32_t;
  87    typedef unsigned int ogg_uint32_t;
  88    typedef long long ogg_int64_t;
  89
  90 #else
  91
  92 #  include <sys/types.h>
  93 #  include "config_types.h"
  94
  95 #endif
  96
  97 #endif /* 0 */
  98
  99 #endif  /* _OS_TYPES_H */