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/******************************************************************************
**
** File Name: $RCSfile: sbc_enc_func_declare.h,v $
**
** Description: Function declarations.
**
** Revision : $Id: sbc_enc_func_declare.h,v 1.8 2006/04/13 16:59:58 mjougit Exp $
**
** Copyright (c) 1999-2002, Widcomm Inc., All Rights Reserved.
** Widcomm Bluetooth Core. Proprietary and confidential.
**
******************************************************************************/
#ifndef SBC_FUNCDECLARE_H
#define SBC_FUNCDECLARE_H
/*#include "sbc_encoder.h"*/
/* Global data */
#if (SBC_IS_64_MULT_IN_WINDOW_ACCU == FALSE)
extern const SINT16 gas32CoeffFor4SBs[];
extern const SINT16 gas32CoeffFor8SBs[];
#else
extern const SINT32 gas32CoeffFor4SBs[];
extern const SINT32 gas32CoeffFor8SBs[];
#endif
/* Global functions*/
extern void sbc_enc_bit_alloc_mono(SBC_ENC_PARAMS *CodecParams);
extern void sbc_enc_bit_alloc_ste(SBC_ENC_PARAMS *CodecParams);
extern void SbcAnalysisInit (void);
extern void SbcAnalysisFilter4(SBC_ENC_PARAMS *strEncParams);
extern void SbcAnalysisFilter8(SBC_ENC_PARAMS *strEncParams);
extern void SBC_FastIDCT8 (SINT32 *pInVect, SINT32 *pOutVect);
extern void SBC_FastIDCT4 (SINT32 *x0, SINT32 *pOutVect);
extern void EncPacking(SBC_ENC_PARAMS *strEncParams);
extern void EncQuantizer(SBC_ENC_PARAMS *);
#if (SBC_DSP_OPT==TRUE)
SINT32 SBC_Multiply_32_16_Simplified(SINT32 s32In2Temp,SINT32 s32In1Temp);
#endif
#endif
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