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/* 
** 
** File:        "tab_lbc.h" 
** 
** Description:  This file contains extern declarations the tables used by 
**              the SG15 LBC Coder for 6.3/5.3 kbps. 
** 
*/ 
 
 
/* 
    ITU-T G.723 Speech Coder   ANSI-C Source Code     Version 4.1 
    copyright (c) 1995, AudioCodes, DSP Group, France Telecom, 
    Universite de Sherbrooke.  All rights reserved. 
*/ 
 
 
extern short   HammingWindowTable[LpcFrame]; 
extern short   BinomialWindowTable[LpcOrder] ; 
extern short   BandExpTable[LpcOrder] ; 
extern short   CosineTable[CosineTableSize] ; 
extern short   LspDcTable[LpcOrder] ; 
extern short   BandInfoTable[LspQntBands][2] ; 
extern short   Band0Tb8[LspCbSize*3] ; 
extern short   Band1Tb8[LspCbSize*3] ; 
extern short   Band2Tb8[LspCbSize*4] ; 
extern short  *BandQntTable[LspQntBands] ; 
extern short   PerFiltZeroTable[LpcOrder] ; 
extern short   PerFiltPoleTable[LpcOrder] ; 
extern short   PostFiltZeroTable[LpcOrder] ; 
extern short   PostFiltPoleTable[LpcOrder]; 
extern short   Nb_puls[4]; 
extern short   FcbkGainTable[NumOfGainLev] ; 
extern int   MaxPosTable[4] ; 
extern int   CombinatorialTable[MaxPulseNum][SubFrLen/Sgrid] ; 
extern short   AcbkGainTable085[85*20] ; 
extern short   AcbkGainTable170[170*20] ; 
extern short  *AcbkGainTablePtr[2] ; 
extern short   LpfConstTable[2] ; 
extern short   epsi170[170] ; 
extern short   gain170[170] ; 
extern short   tabgain170[170]; 
extern short   tabgain85[85];