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SpectralPeakArrayInterpolator.hxx
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/*
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* Copyright (c) 2001-2004 MUSIC TECHNOLOGY GROUP (MTG)
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* UNIVERSITAT POMPEU FABRA
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#ifndef _SpectralPeakArray_Interpolator_
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#define _SpectralPeakArray_Interpolator_
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#include "
Processing.hxx
"
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#include "
DynamicType.hxx
"
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#include "
InPort.hxx
"
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#include "
OutPort.hxx
"
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#include "
SpectralPeakArray.hxx
"
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#include "
InControl.hxx
"
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#include "
Spectrum.hxx
"
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namespace
CLAM {
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class
PeaksInterpConfig
:
public
ProcessingConfig
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{
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public
:
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DYNAMIC_TYPE_USING_INTERFACE
(
PeaksInterpConfig
, 5,
ProcessingConfig
);
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DYN_ATTRIBUTE
(0,
public
,
TData
, MagInterpolationFactor);
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DYN_ATTRIBUTE
(1,
public
,
TData
, FreqInterpolationFactor);
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DYN_ATTRIBUTE
(2,
public
,
TData
, PitchInterpolationFactor);
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DYN_ATTRIBUTE
(3,
public
,
bool
, Harmonic);
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DYN_ATTRIBUTE
(4,
public
,
bool
, UseSpectralShape);
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protected
:
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void
DefaultInit
();
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void
DefaultValues
();
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};
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class
SpectralPeakArrayInterpolator
:
public
Processing
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{
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typedef
PeaksInterpConfig
Config
;
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Config
mConfig;
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const
char
*GetClassName()
const
{
return
"SpectralPeakArrayInterpolator"
;}
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bool
ConcreteConfigure(
const
ProcessingConfig
&);
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public
:
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SpectralPeakArrayInterpolator
(
const
PeaksInterpConfig
&c =
Config
());
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~SpectralPeakArrayInterpolator
() {};
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const
ProcessingConfig
&
GetConfig
()
const
{
return
mConfig;}
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bool
Do
(
void
);
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bool
Do
(
const
SpectralPeakArray
& in1,
const
SpectralPeakArray
& in2,
SpectralPeakArray
& out);
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bool
Do
(
const
SpectralPeakArray
& in1,
const
SpectralPeakArray
& in2,
const
Spectrum
& spectralShape,
SpectralPeakArray
& out);
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FloatInControl
mMagInterpolationFactorCtl
;
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FloatInControl
mFreqInterpolationFactorCtl
;
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FloatInControl
mPitchInterpolationFactorCtl
;
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FloatInControl
mPitch1Ctl
;
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FloatInControl
mPitch2Ctl
;
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FloatInControl
mIsHarmonicCtl
;
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InPort<SpectralPeakArray>
mIn1
;
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InPort<SpectralPeakArray>
mIn2
;
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OutPort<SpectralPeakArray>
mOut
;
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Spectrum
*
mpSpectralShape
;
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void
AttachSpectralShape
(
Spectrum
& spec ) {
mpSpectralShape
= &spec; }
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private
:
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bool
FindHarmonic(
const
IndexArray
& indexArray,
int
index,
int
& lastPosition);
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};
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}
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#endif // _SpectralPeakArray_Interpolator_
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