/usr/include/CLAM/SpectralEnvelopeApply.hxx is in libclam-dev 1.4.0-7.
This file is owned by root:root, with mode 0o644.
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* Copyright (c) 2001-2004 MUSIC TECHNOLOGY GROUP (MTG)
* UNIVERSITAT POMPEU FABRA
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef _SpectralEnvelope_Apply_
#define _SpectralEnvelope_Apply_
#include "Processing.hxx"
#include "DynamicType.hxx"
#include "Spectrum.hxx"
#include "SpectralPeak.hxx"
#include "SpectralPeakArray.hxx"
namespace CLAM {
/** Configuration class for SpectralEnvelopeApply objects
* @see ProcessingConfig, SpectralEnvelopeApply
*/
class SpectralEnvelopeApplyConfig: public ProcessingConfig
{
public:
DYNAMIC_TYPE_USING_INTERFACE (SpectralEnvelopeApplyConfig, 0,ProcessingConfig);
};
/**
* Applies an existing spectral envelope to incoming spectral peaks or spectrum
* @todo: the spline interpolation gets a bit out of hand in the ends of the spectral envelope
* so you may get artifacts in the higher frequencies!!!
*/
class SpectralEnvelopeApply: public Processing {
SpectralEnvelopeApplyConfig mConfig;
/** This method returns the name of the object
* @return Char pointer with the name of object
*/
const char *GetClassName() const {return "SpectralEnvelopeApply";}
/** Config change method
* @param The ProcessingConfig object
* @pre argument should be a SpectralEnvelopeApplyConfig
* @return True if the cast has been commited correctly
*/
bool ConcreteConfigure(const ProcessingConfig&);
public:
/** Base constructor of class. Calls Configure method with a SpectralEnvelopeApplyConfig initialised by default*/
SpectralEnvelopeApply();
/** Constructor with an object of SpectralEnvelopeApplyConfig class by parameter
* @param c SpectralEnvelopeApplyConfig object created by the user
*/
SpectralEnvelopeApply(const SpectralEnvelopeApplyConfig &c);
/** Destructor of the class*/
~SpectralEnvelopeApply();
/** This method allows to obtain the SpectralEnvelopeApplyConfig object of the class
* @return The configuration of the class
*/
const ProcessingConfig &GetConfig() const { return mConfig;}
/** Supervised Do() function, not implemented yet*/
bool Do(void);
/** Unsupervised Do function, applies an spectral envelope to incoming Spectral Peaks
* @param input The SpectralPeaks we want to apply the spectral Envelope to
* @param spectralEnvelope The Spectrum that holds the spectral Envelope
* @param out An SpectralPeakArray object with the new SpectralEnvelope applied
* @return Boolean value, true if all has been executed correctly.
*/
bool Do(const SpectralPeakArray& input,const Spectrum& spectralEnvelope,SpectralPeakArray& output);
/** Unsupervised Do function, applies an spectral envelope to incoming spectrum
* @param input The Spectrum we want to apply the spectral Envelope to
* @param spectralEnvelope The Spectrum that holds the spectral Envelope
* @param out An Spectrum object with the new SpectralEnvelope applied
* @return Boolean value, true if all has been executed correctly.
*/
bool Do(const Spectrum& input,const Spectrum& spectralEnvelope,Spectrum& output);
/** Change the internal type state.
*/
bool SetPrototypes(const SpectralPeakArray& input,Spectrum& output);
bool SetPrototypes();
bool UnsetPrototypes();
bool MayDisableExecution() const {return true;}
};
};//namespace CLAM
#endif // _SpectralEnvelope_Apply_
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