amf_tonecontroltreble.h

来自「ADI SHARC DSP 音频算法标准模块库」· C头文件 代码 · 共 52 行

#ifndef _AMF_TONECONTROLTREBLE_
#define _AMF_TONECONTROLTREBLE_

// 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_ToneControlTreble.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:
    float ampSmoothing, ampTarget, b0;
    
    // State:
    float amp, state; 
    
} AMF_ToneControlTreble;


extern const AMF_ModuleClass AMFClassToneControlTreble;


// AMF_BassToneControl_SetFrequency() will become
// a design time helper function as part of the GUI tool
void AMF_ToneControlTreble_SetFrequency(AMF_ToneControlTreble * restrict instance,float frequency);

#else

// ASM declarations for offsets from start of instance (must be kept in synch with C version)
#define AMF_ToneControlTreble_AmpSmoothing     AMF_Module_SIZE  // defined in AudioProcessing.h
#define AMF_ToneControlTreble_AmpTarget      (AMF_Module_SIZE+1)
#define AMF_ToneControlTreble_b0            (AMF_Module_SIZE+2)
#define AMF_ToneControlTreble_Amp             (AMF_Module_SIZE+3)
#define AMF_ToneControlTreble_State        (AMF_Module_SIZE+4)

#endif

#endif