SegmentSMSMorph.hxx

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00001 /*
00002  * Copyright (c) 2001-2004 MUSIC TECHNOLOGY GROUP (MTG)
00003  *                         UNIVERSITAT POMPEU FABRA
00004  *
00005  *
00006  * This program is free software; you can redistribute it and/or modify
00007  * it under the terms of the GNU General Public License as published by
00008  * the Free Software Foundation; either version 2 of the License, or
00009  * (at your option) any later version.
00010  *
00011  * This program is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014  * GNU General Public License for more details.
00015  *
00016  * You should have received a copy of the GNU General Public License
00017  * along with this program; if not, write to the Free Software
00018  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00019  *
00020  */
00021 
00022 
00023 #ifndef _SEGMENTSMSMORPH_
00024 #define _SEGMENTSMSMORPH_
00025 
00026 #include "SegmentTransformation.hxx"
00027 #include "SegmentSMSMorphConfig.hxx"
00028 #include "SDIFIn.hxx"
00029 #include "FrameInterpolator.hxx"
00030 
00031 namespace CLAM{
00032 
00033 
00034         
00037         class SegmentSMSMorph: public SegmentTransformation
00038         {
00039                 
00040                 typedef InControlTmpl<SegmentSMSMorph> SegmentSMSMorphCtrl;     
00041         
00042         public:
00044                 SegmentSMSMorph();
00048                 SegmentSMSMorph(const SegmentSMSMorphConfig &c);
00049                 
00053                 const char *GetClassName() const {return "SegmentSMSMorph";}
00054 
00055                 const ProcessingConfig& GetConfig() const
00056                 {
00057                         return mConfig;
00058                 }
00059 
00060                 bool ConcreteConfigure(const ProcessingConfig& c);
00061                 bool ConcreteStart();
00062                 
00064                 ~SegmentSMSMorph()
00065                 {}
00066 
00067                 
00068                 bool Do(const Segment& in1, Segment& out);
00069                 bool Do(const Segment& in1,Segment& in2, Segment& out);
00070                 bool Do(const Frame& in1, Frame& out);
00071                 bool Do()
00072                 {
00073                         CLAM_ASSERT(false, "Do with ports not implemented");
00074                         return false;
00075                 }
00076         
00077                 virtual bool UpdateControlValueFromBPF(TData pos);
00078         
00079                 void SetSegmentToMorph(Segment&segmentToMorph);
00080 
00081                 bool mUseGlobalFactor;
00082                 SegmentSMSMorphCtrl  mHybBPF;
00083 
00084                 bool mUseSynchronizeTime;
00085                 SegmentSMSMorphCtrl  mSynchronizeTime;
00086                 
00087                 bool mUseSinAmp;
00088                 SegmentSMSMorphCtrl  mHybSinAmp;
00089 
00090                 bool mUseSinSpectralShape;
00091                 SegmentSMSMorphCtrl  mHybSinSpectralShape;
00092                 SegmentSMSMorphCtrl  mHybSinShapeW1;
00093                 SegmentSMSMorphCtrl  mHybSinShapeW2;
00094                 
00095                 bool mUsePitch;
00096                 SegmentSMSMorphCtrl  mHybPitch;
00097                 
00098                 bool mUseSinFreq;
00099                 SegmentSMSMorphCtrl  mHybSinFreq;
00100                 
00101                 bool mUseResAmp;
00102                 SegmentSMSMorphCtrl  mHybResAmp;
00103                 
00104                 bool mUseResSpectralShape;
00105                 SegmentSMSMorphCtrl  mHybResSpectralShape;
00106                 SegmentSMSMorphCtrl  mHybResShapeW1;
00107                 SegmentSMSMorphCtrl  mHybResShapeW2;
00108                                                 
00109         protected:
00110                 
00111                 void UpdateFrameInterpolatorFactors(bool useFrameFactor);
00112                 bool FindInterpolatedFrameFromSegment2Morph(Frame& interpolatedFrame);
00113                 void UpdateSpectralShape(const BPF& weightBPF1, const BPF& weightBPF2, TData interpFactor, Spectrum& spectralShape);
00114                 void InitializeFactorsToUse();
00115 
00116                 bool LoadSDIF( std::string fileName, Segment& segment );
00117                 
00118                 SDIFIn mSDIFReader;
00119                 SegmentSMSMorphConfig mConfig;
00120                 
00121 
00125                 Segment* mpInput2;
00126                 
00127                 bool mHarmSpectralShapeMorph;
00128                 bool mHaveInternalSegment;
00129 
00130                 Segment mSegment;
00131 
00132                 Spectrum mSpectralShape;
00133                 Spectrum mResSpectralShape;
00134 
00135 
00138                 FrameInterpolator mPO_FrameInterpolator;
00139         };              
00140 };//namespace CLAM
00141 
00142 #endif // _SegmentSMSMorph_
00143 

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