1 /************************************************************************ 2 * Copyright (C) 2002-2009, Xiph.org Foundation 3 * Copyright (C) 2010, Robin Watts for Pinknoise Productions Ltd 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 10 * * Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * * Redistributions in binary form must reproduce the above 13 * copyright notice, this list of conditions and the following disclaimer 14 * in the documentation and/or other materials provided with the 15 * distribution. 16 * * Neither the names of the Xiph.org Foundation nor Pinknoise 17 * Productions Ltd nor the names of its contributors may be used to 18 * endorse or promote products derived from this software without 19 * specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 24 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 25 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 27 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 ************************************************************************ 33 34 function: #ifdef jail to whip a few platforms into the UNIX ideal. 35 36 ************************************************************************/ 37 #ifndef _OS_TYPES_H 38 #define _OS_TYPES_H 39 40 #ifdef _LOW_ACCURACY_ 41 # define X(n) (((((n)>>22)+1)>>1) - ((((n)>>22)+1)>>9)) 42 # define LOOKUP_T const unsigned char 43 #else 44 # define X(n) (n) 45 # define LOOKUP_T const ogg_int32_t 46 #endif 47 48 /* make it easy on the folks that want to compile the libs with a 49 different malloc than stdlib */ 50 #define _ogg_malloc malloc 51 #define _ogg_calloc calloc 52 #define _ogg_realloc realloc 53 #define _ogg_free free 54 55 #if defined (_WIN32_WCE) 56 57 typedef unsigned short ogg_uint16_t; 58 typedef short ogg_int16_t; 59 typedef int ogg_int32_t; 60 typedef unsigned int ogg_uint32_t; 61 typedef __int64 ogg_int64_t; 62 63 #define inline 64 65 #elif defined(_WIN32) 66 67 # ifndef __GNUC__ 68 /* MSVC/Borland */ 69 typedef __int64 ogg_int64_t; 70 typedef __int32 ogg_int32_t; 71 typedef unsigned __int32 ogg_uint32_t; 72 typedef __int16 ogg_int16_t; 73 typedef unsigned __int16 ogg_uint16_t; 74 # else 75 /* Cygwin */ 76 #include <_G_config.h> 77 typedef _G_int64_t ogg_int64_t; 78 typedef _G_int32_t ogg_int32_t; 79 typedef _G_uint32_t ogg_uint32_t; 80 typedef _G_int16_t ogg_int16_t; 81 typedef _G_uint16_t ogg_uint16_t; 82 # endif 83 84 #elif defined(__MACOS__) 85 86 # include <sys/types.h> 87 typedef SInt16 ogg_int16_t; 88 typedef UInt16 ogg_uint16_t; 89 typedef SInt32 ogg_int32_t; 90 typedef UInt32 ogg_uint32_t; 91 typedef SInt64 ogg_int64_t; 92 93 #elif defined(__MACOSX__) /* MacOS X Framework build */ 94 95 # include <sys/types.h> 96 typedef int16_t ogg_int16_t; 97 typedef u_int16_t ogg_uint16_t; 98 typedef int32_t ogg_int32_t; 99 typedef u_int32_t ogg_uint32_t; 100 typedef int64_t ogg_int64_t; 101 102 #elif defined(__BEOS__) 103 104 /* Be */ 105 # include <inttypes.h> 106 107 #elif defined (__EMX__) 108 109 /* OS/2 GCC */ 110 typedef short ogg_int16_t; 111 typedef unsigned short ogg_uint16_t; 112 typedef int ogg_int32_t; 113 typedef unsigned int ogg_uint32_t; 114 typedef long long ogg_int64_t; 115 116 #else 117 118 # include <sys/types.h> 119 # include "config_types.h" 120 # include <endian.h> 121 122 #endif 123 124 #endif /* _OS_TYPES_H */ 125