author | nemo |
Thu, 08 Sep 2011 13:03:58 -0400 | |
changeset 5813 | d5e9c22c59a2 |
parent 5170 | f7e49eff3708 |
permissions | -rw-r--r-- |
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#ifndef _OS_H |
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#define _OS_H |
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/******************************************************************** |
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* * |
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* THIS FILE IS PART OF THE OggVorbis 'TREMOR' CODEC SOURCE CODE. * |
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* * |
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* USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS * |
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* GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE * |
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* IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * |
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* * |
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* THE OggVorbis 'TREMOR' SOURCE CODE IS (C) COPYRIGHT 1994-2002 * |
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* BY THE Xiph.Org FOUNDATION http://www.xiph.org/ * |
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* * |
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******************************************************************** |
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function: #ifdef jail to whip a few platforms into the UNIX ideal. |
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********************************************************************/ |
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#include <math.h> |
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#include "os_types.h" |
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#ifndef _V_IFDEFJAIL_H_ |
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# define _V_IFDEFJAIL_H_ |
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# ifdef __GNUC__ |
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# define STIN static __inline__ |
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# elif _WIN32 |
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# define STIN static __inline |
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# endif |
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#else |
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# define STIN static |
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#endif |
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#ifndef M_PI |
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# define M_PI (3.1415926536f) |
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#endif |
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#ifdef _WIN32 |
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# include <malloc.h> |
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# define rint(x) (floor((x)+0.5f)) |
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# define NO_FLOAT_MATH_LIB |
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# define FAST_HYPOT(a, b) sqrt((a)*(a) + (b)*(b)) |
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# define LITTLE_ENDIAN 1 |
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# define BYTE_ORDER LITTLE_ENDIAN |
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#endif |
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#ifdef HAVE_ALLOCA_H |
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# include <alloca.h> |
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#endif |
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#ifdef USE_MEMORY_H |
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# include <memory.h> |
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#endif |
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#ifndef min |
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# define min(x,y) ((x)>(y)?(y):(x)) |
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#endif |
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#ifndef max |
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# define max(x,y) ((x)<(y)?(y):(x)) |
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#endif |
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#endif /* _OS_H */ |