amf_polynomial.h

ADI SHARC DSP 音频算法标准模块库

#ifndef _AMF_POLYNOMIAL_
#define _AMF_POLYNOMIAL_

// Copyright(c) 2005 Analog Devices, Inc. All Rights Reserved.
// This software is proprietary and confidential to Analog Devices, Inc. and its licensors.

// File    : $Id: //depot/development/visualaudio/modules/2.5.0/SHARC/Include/AMF_Polynomial.h#3 $ 
// Part of : VisualAudio V2.5.0 
// Updated : $Date: 2006/10/12 $ by $Author: Fernando $




#include "AudioProcessing.h"

#ifdef __ECC__

// C declarations

typedef struct {
    
    AMF_Module b;
    
    // Parameters:
    int numCoefs;            // first coef is highest order, last is the constant term
    float pm *coefs;         // in pmem, length: numCoefs
} AMF_Polynomial;

extern const AMF_ModuleClass AMFClassPolynomial;

#else

// ASM declarations for offsets from start of instance (must be kept in synch with C version)
#define AMF_Polynomial_NumCoefs      AMF_Module_SIZE        // defined in AudioProcessing.h
#define AMF_Polynomial_Coefs         (AMF_Module_SIZE+1)

#endif


#endif