statname.h

00001 /* ***** BEGIN LICENSE BLOCK ***** 
00002  * Version: RCSL 1.0/RPSL 1.0 
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00019  * This file is part of the Helix DNA Technology. RealNetworks is the 
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00035 
00036 /**************************************************************************************
00037  * Fixed-point MP3 decoder
00038  * Jon Recker (jrecker@real.com), Ken Cooke (kenc@real.com)
00039  * June 2003
00040  *
00041  * statname.h - name mangling macros for static linking
00042  **************************************************************************************/
00043 
00044 #ifndef _STATNAME_H
00045 #define _STATNAME_H
00046 
00047 /* define STAT_PREFIX to a unique name for static linking 
00048  * all the C functions and global variables will be mangled by the preprocessor
00049  *   e.g. void FFT(int *fftbuf) becomes void cook_FFT(int *fftbuf)
00050  */
00051 #define STAT_PREFIX     xmp3
00052 
00053 #define STATCC1(x,y,z)  STATCC2(x,y,z)
00054 #define STATCC2(x,y,z)  x##y##z  
00055 
00056 #ifdef STAT_PREFIX
00057 #define STATNAME(func)  STATCC1(STAT_PREFIX, _, func)
00058 #else
00059 #define STATNAME(func)  func
00060 #endif
00061 
00062 /* these symbols are common to all implementations */
00063 #define CheckPadBit         STATNAME(CheckPadBit)
00064 #define UnpackFrameHeader   STATNAME(UnpackFrameHeader)
00065 #define UnpackSideInfo      STATNAME(UnpackSideInfo)
00066 #define AllocateBuffers     STATNAME(AllocateBuffers)
00067 #define FreeBuffers         STATNAME(FreeBuffers)
00068 #define DecodeHuffman       STATNAME(DecodeHuffman)
00069 #define Dequantize          STATNAME(Dequantize)
00070 #define IMDCT               STATNAME(IMDCT)
00071 #define UnpackScaleFactors  STATNAME(UnpackScaleFactors)
00072 #define Subband             STATNAME(Subband)
00073 
00074 #define samplerateTab       STATNAME(samplerateTab)
00075 #define bitrateTab          STATNAME(bitrateTab)
00076 #define samplesPerFrameTab  STATNAME(samplesPerFrameTab)
00077 #define bitsPerSlotTab      STATNAME(bitsPerSlotTab)
00078 #define sideBytesTab        STATNAME(sideBytesTab)
00079 #define slotTab             STATNAME(slotTab)
00080 #define sfBandTable         STATNAME(sfBandTable)
00081 
00082 /* in your implementation's top-level include file (e.g. real\coder.h) you should
00083  *   add new #define sym STATNAME(sym) lines for all the
00084  *   additional global functions or variables which your
00085  *   implementation uses
00086  */
00087 
00088 #endif /* _STATNAME_H */