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von raredesign | Dez 3, 2019 | Allgemein | 0 Kommentare
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| Current Path : /proc/self/root/usr/include/CLAM/ |
| Current File : //proc/self/root/usr/include/CLAM/SegmentSMSMorph.hxx |
/*
* 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 _SEGMENTSMSMORPH_
#define _SEGMENTSMSMORPH_
#include "SegmentTransformation.hxx"
#include "SegmentSMSMorphConfig.hxx"
#include "SDIFIn.hxx"
#include "FrameInterpolator.hxx"
namespace CLAM{
/** @todo: introduce interpolation of spectral shapes, before that, interpolations may be
* extracted to external Processing's*/
class SegmentSMSMorph: public SegmentTransformation
{
public:
/** Base constructor of class. Calls Configure method with a SegmentTransformationConfig initialised by default*/
SegmentSMSMorph();
/** Constructor with an object of SegmentTransformationConfig class by parameter
* @param c SegmentTransformationConfig object created by the user
*/
SegmentSMSMorph(const SegmentSMSMorphConfig &c);
/** This method returns the name of the object
* @return Char pointer with the name of object
*/
const char *GetClassName() const {return "SegmentSMSMorph";}
const ProcessingConfig& GetConfig() const
{
return mConfig;
}
bool ConcreteConfigure(const ProcessingConfig& c);
bool ConcreteStart();
/** Destructor of the class*/
~SegmentSMSMorph()
{}
bool Do(const Segment& in1, Segment& out);
bool Do(const Segment& in1,Segment& in2, Segment& out);
bool Do(const Frame& in1, Frame& out);
bool Do()
{
CLAM_ASSERT(false, "Do with ports not implemented");
return false;
}
virtual bool UpdateControlValueFromBPF(TData pos);
void SetSegmentToMorph(Segment&segmentToMorph);
bool mUseGlobalFactor;
FloatInControl mHybBPF;
bool mUseSynchronizeTime;
FloatInControl mSynchronizeTime;
bool mUseSinAmp;
FloatInControl mHybSinAmp;
bool mUseSinSpectralShape;
FloatInControl mHybSinSpectralShape;
FloatInControl mHybSinShapeW1;
FloatInControl mHybSinShapeW2;
bool mUsePitch;
FloatInControl mHybPitch;
bool mUseSinFreq;
FloatInControl mHybSinFreq;
bool mUseResAmp;
FloatInControl mHybResAmp;
bool mUseResSpectralShape;
FloatInControl mHybResSpectralShape;
FloatInControl mHybResShapeW1;
FloatInControl mHybResShapeW2;
protected:
void UpdateFrameInterpolatorFactors(bool useFrameFactor);
bool FindInterpolatedFrameFromSegment2Morph(Frame& interpolatedFrame);
void UpdateSpectralShape(const BPF& weightBPF1, const BPF& weightBPF2, TData interpFactor, Spectrum& spectralShape);
void InitializeFactorsToUse();
bool LoadSDIF( std::string fileName, Segment& segment );
SDIFIn mSDIFReader;
SegmentSMSMorphConfig mConfig;
/** Input Port. Note that all SegmentTransformations will have segment as input and output,
* regartheless on what particular "unwrapped" Processing Data they implement the
* transformation. Here we add a second segment for the sound to morph.*/
Segment* mpInput2;
bool mHarmSpectralShapeMorph;
bool mHaveInternalSegment;
Segment mSegment;
Spectrum mSpectralShape;
Spectrum mResSpectralShape;
/** Child processings **/
FrameInterpolator mPO_FrameInterpolator;
};
};//namespace CLAM
#endif // _SegmentSMSMorph_
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