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/*
VASP modular - vector assembling signal processor / objects for Max/MSP and PD
Copyright (c) 2002 Thomas Grill (xovo@gmx.net)
For information on usage and redistribution, and for a DISCLAIMER OF ALL
WARRANTIES, see the file, "license.txt," in this distribution.
*/
#ifndef __VASP_OPS_FLT_H
#define __VASP_OPS_FLT_H
#include "opfuns.h"
// Filtering functions
namespace VecOp {
BL d_flp(OpParam &p);
BL d_fhp(OpParam &p);
BL d_int(OpParam &p);
BL d_dif(OpParam &p);
}
DEFOP(S,d_fix,fix,run)
namespace VaspOp {
// passive filters
Vasp *m_fhp(OpParam &p,CVasp &src,const Argument &arg,CVasp *dst = NULL,BL hp = true); //! hi pass
inline Vasp *m_flp(OpParam &p,CVasp &src,const Argument &arg,CVasp *dst = NULL) { return m_fhp(p,src,arg,dst,false); } //! lo pass
// int/dif functions
Vasp *m_int(OpParam &p,CVasp &src,const Argument &arg,CVasp *dst = NULL,BL inv = false); //! integrate
inline Vasp *m_dif(OpParam &p,CVasp &src,const Argument &arg,CVasp *dst = NULL) { return m_int(p,src,arg,dst,true); } //! differentiate
// fix denormals/NANs
inline Vasp *m_fix(OpParam &p,CVasp &src,CVasp *dst = NULL) { return m_run(p,src,dst,VecOp::d_fix); } // ! NAN/denormal filter
}
#endif
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