Opus: opus_types.h Source File

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00001 /* (C) COPYRIGHT 1994-2002 Xiph.Org Foundation */
00002 /* Modified by Jean-Marc Valin */
00003 /*
00004    Redistribution and use in source and binary forms, with or without
00005    modification, are permitted provided that the following conditions
00006    are met:
00007 
00008    - Redistributions of source code must retain the above copyright
00009    notice, this list of conditions and the following disclaimer.
00010 
00011    - Redistributions in binary form must reproduce the above copyright
00012    notice, this list of conditions and the following disclaimer in the
00013    documentation and/or other materials provided with the distribution.
00014 
00015    - Neither the name of Internet Society, IETF or IETF Trust, nor the
00016    names of specific contributors, may be used to endorse or promote
00017    products derived from this software without specific prior written
00018    permission.
00019 
00020    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00021    ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00022    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
00023    A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
00024    OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
00025    EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
00026    PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
00027    PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00028    LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00029    NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00030    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00031 */
00032 /* opus_types.h based on ogg_types.h from libogg */
00033 
00038 #ifndef OPUS_TYPES_H
00039 #define OPUS_TYPES_H
00040 
00041 /* Use the real stdint.h if it's there (taken from Paul Hsieh's pstdint.h) */
00042 #if (defined(__STDC__) && __STDC__ && __STDC_VERSION__ >= 199901L) || (defined(__GNUC__) && (defined(_STDINT_H) || defined(_STDINT_H_)) || defined (HAVE_STDINT_H))
00043 #include <stdint.h>
00044 
00045    typedef int16_t opus_int16;
00046    typedef uint16_t opus_uint16;
00047    typedef int32_t opus_int32;
00048    typedef uint32_t opus_uint32;
00049 #elif defined(_WIN32)
00050 
00051 #  if defined(__CYGWIN__)
00052 #    include <_G_config.h>
00053      typedef _G_int32_t opus_int32;
00054      typedef _G_uint32_t opus_uint32;
00055      typedef _G_int16 opus_int16;
00056      typedef _G_uint16 opus_uint16;
00057 #  elif defined(__MINGW32__)
00058      typedef short opus_int16;
00059      typedef unsigned short opus_uint16;
00060      typedef int opus_int32;
00061      typedef unsigned int opus_uint32;
00062 #  elif defined(__MWERKS__)
00063      typedef int opus_int32;
00064      typedef unsigned int opus_uint32;
00065      typedef short opus_int16;
00066      typedef unsigned short opus_uint16;
00067 #  else
00068      /* MSVC/Borland */
00069      typedef __int32 opus_int32;
00070      typedef unsigned __int32 opus_uint32;
00071      typedef __int16 opus_int16;
00072      typedef unsigned __int16 opus_uint16;
00073 #  endif
00074 
00075 #elif defined(__MACOS__)
00076 
00077 #  include <sys/types.h>
00078    typedef SInt16 opus_int16;
00079    typedef UInt16 opus_uint16;
00080    typedef SInt32 opus_int32;
00081    typedef UInt32 opus_uint32;
00082 
00083 #elif (defined(__APPLE__) && defined(__MACH__)) /* MacOS X Framework build */
00084 
00085 #  include <sys/types.h>
00086    typedef int16_t opus_int16;
00087    typedef u_int16_t opus_uint16;
00088    typedef int32_t opus_int32;
00089    typedef u_int32_t opus_uint32;
00090 
00091 #elif defined(__BEOS__)
00092 
00093    /* Be */
00094 #  include <inttypes.h>
00095    typedef int16 opus_int16;
00096    typedef u_int16 opus_uint16;
00097    typedef int32_t opus_int32;
00098    typedef u_int32_t opus_uint32;
00099 
00100 #elif defined (__EMX__)
00101 
00102    /* OS/2 GCC */
00103    typedef short opus_int16;
00104    typedef unsigned short opus_uint16;
00105    typedef int opus_int32;
00106    typedef unsigned int opus_uint32;
00107 
00108 #elif defined (DJGPP)
00109 
00110    /* DJGPP */
00111    typedef short opus_int16;
00112    typedef unsigned short opus_uint16;
00113    typedef int opus_int32;
00114    typedef unsigned int opus_uint32;
00115 
00116 #elif defined(R5900)
00117 
00118    /* PS2 EE */
00119    typedef int opus_int32;
00120    typedef unsigned opus_uint32;
00121    typedef short opus_int16;
00122    typedef unsigned short opus_uint16;
00123 
00124 #elif defined(__SYMBIAN32__)
00125 
00126    /* Symbian GCC */
00127    typedef signed short opus_int16;
00128    typedef unsigned short opus_uint16;
00129    typedef signed int opus_int32;
00130    typedef unsigned int opus_uint32;
00131 
00132 #elif defined(CONFIG_TI_C54X) || defined (CONFIG_TI_C55X)
00133 
00134    typedef short opus_int16;
00135    typedef unsigned short opus_uint16;
00136    typedef long opus_int32;
00137    typedef unsigned long opus_uint32;
00138 
00139 #elif defined(CONFIG_TI_C6X)
00140 
00141    typedef short opus_int16;
00142    typedef unsigned short opus_uint16;
00143    typedef int opus_int32;
00144    typedef unsigned int opus_uint32;
00145 
00146 #else
00147 
00148    /* Give up, take a reasonable guess */
00149    typedef short opus_int16;
00150    typedef unsigned short opus_uint16;
00151    typedef int opus_int32;
00152    typedef unsigned int opus_uint32;
00153 
00154 #endif
00155 
00156 #define opus_int         int                     /* used for counters etc; at least 16 bits */
00157 #define opus_int64       long long
00158 #define opus_int8        signed char
00159 
00160 #define opus_uint        unsigned int            /* used for counters etc; at least 16 bits */
00161 #define opus_uint64      unsigned long long
00162 #define opus_uint8       unsigned char
00163 
00164 #endif  /* OPUS_TYPES_H */