SegmentSMSMorph.hxx

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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 _SEGMENTSMSMORPH_
#define _SEGMENTSMSMORPH_

#include "SegmentTransformation.hxx"
#include "SegmentSMSMorphConfig.hxx"
#include "SDIFIn.hxx"
#include "FrameInterpolator.hxx"

namespace CLAM{


        
        class SegmentSMSMorph: public SegmentTransformation
        {
                
        public:
                SegmentSMSMorph();
                SegmentSMSMorph(const SegmentSMSMorphConfig &c);
                
                const char *GetClassName() const {return "SegmentSMSMorph";}

                const ProcessingConfig& GetConfig() const
                {
                        return mConfig;
                }

                bool ConcreteConfigure(const ProcessingConfig& c);
                bool ConcreteStart();
                
                ~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;
                

                Segment* mpInput2;
                
                bool mHarmSpectralShapeMorph;
                bool mHaveInternalSegment;

                Segment mSegment;

                Spectrum mSpectralShape;
                Spectrum mResSpectralShape;


                FrameInterpolator mPO_FrameInterpolator;
        };              
};//namespace CLAM

#endif // _SegmentSMSMorph_