/media/libtremor/lib/os.h

http://github.com/zpao/v8monkey · C Header · 64 lines · 38 code · 10 blank · 16 comment · 0 complexity · 7aa9843e23f1012e99e7f694e3e898fb MD5 · raw file 

    

  1. #ifndef _OS_H
    2. 

  2. #define _OS_H
    3. 

  3. /********************************************************************
    4. 

  4.  *                                                                  *
    5. 

  5.  * THIS FILE IS PART OF THE OggVorbis 'TREMOR' CODEC SOURCE CODE.   *
    6. 

  6.  *                                                                  *
    7. 

  7.  * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS     *
    8. 

  8.  * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
    9. 

  9.  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
    10. 

  10.  *                                                                  *
    11. 

  11.  * THE OggVorbis 'TREMOR' SOURCE CODE IS (C) COPYRIGHT 1994-2002    *
    12. 

  12.  * BY THE Xiph.Org FOUNDATION http://www.xiph.org/                  *
    13. 

  13.  *                                                                  *
    14. 

  14.  ********************************************************************
    15. 

    16. 

  16.  function: #ifdef jail to whip a few platforms into the UNIX ideal.
    17. 

    18. 

  18.  ********************************************************************/
    19. 

  19. 

  20. #include <math.h>
    21. 

  21. #include <ogg/os_types.h>
    22. 

  22. 

  23. #ifndef _V_IFDEFJAIL_H_
    24. 

  24. #  define _V_IFDEFJAIL_H_
    25. 

  25. 

  26. #  ifdef __GNUC__
    27. 

  27. #    define STIN static __inline__
    28. 

  28. #  elif _WIN32
    29. 

  29. #    define STIN static __inline
    30. 

  30. #  endif
    31. 

  31. #else
    32. 

  32. #  define STIN static
    33. 

  33. #endif
    34. 

  34. 

  35. #ifndef M_PI
    36. 

  36. #  define M_PI (3.1415926536f)
    37. 

  37. #endif
    38. 

  38. 

  39. #ifdef _WIN32
    40. 

  40. #  include <malloc.h>
    41. 

  41. #  define rint(x)   (floor((x)+0.5f)) 
    42. 

  42. #  define NO_FLOAT_MATH_LIB
    43. 

  43. #  define FAST_HYPOT(a, b) sqrt((a)*(a) + (b)*(b))
    44. 

  44. #  define LITTLE_ENDIAN 1
    45. 

  45. #  define BYTE_ORDER LITTLE_ENDIAN
    46. 

  46. #endif
    47. 

  47. 

  48. #ifdef HAVE_ALLOCA_H
    49. 

  49. #  include <alloca.h>
    50. 

  50. #endif
    51. 

  51. 

  52. #ifdef USE_MEMORY_H
    53. 

  53. #  include <memory.h>
    54. 

  54. #endif
    55. 

  55. 

  56. #ifndef min
    57. 

  57. #  define min(x,y)  ((x)>(y)?(y):(x))
    58. 

  58. #endif
    59. 

  59. 

  60. #ifndef max
    61. 

  61. #  define max(x,y)  ((x)<(y)?(y):(x))
    62. 

  62. #endif
    63. 

  63. 

  64. #endif /* _OS_H */
    65.