audio.h

基于DSP的实时语音信号处理系统设计实例

/*
 *  Copyright 2002 by Texas Instruments Incorporated.
 *  All rights reserved. Property of Texas Instruments Incorporated.
 *  Restricted rights to use, duplicate or disclose this code are
 *  granted through contract.
 *  
 */
/* "@(#) DSP/BIOS 4.80.208 12-06-02 (barracuda-l19)" */
/*
 *  ======== audio.h ========
 */

#ifndef AUDIO_
#define AUDIO_

#include <pip.h>
#include <log.h>
#include <hst.h>


#ifdef _EVM5510_
#define far
#endif


#define AUDIO_USEHST	0
#define MAXLOAD		800

#if AUDIO_USEHST
extern far HST_Obj hostOutputProbe;
#endif

extern far LOG_Obj trace;

extern far Void audio(PIP_Obj *in, PIP_Obj *out);
extern far Void step(void);
extern Void error(String msg, ...);

extern far Void AUDIO_load(Int load);

#endif