CLAM-Development
1.1
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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 #ifndef _Frame_Interpolator_ 00023 #define _Frame_Interpolator_ 00024 00025 #include "ProcessingComposite.hxx" 00026 #include "DynamicType.hxx" 00027 #include "Frame.hxx" 00028 #include "InPort.hxx" 00029 #include "OutPort.hxx" 00030 #include "SpectrumInterpolator.hxx" 00031 #include "SpectralPeakArrayInterpolator.hxx" 00032 00033 namespace CLAM { 00034 00035 00036 class FrameInterpConfig: public ProcessingConfig 00037 { 00038 public: 00039 DYNAMIC_TYPE_USING_INTERFACE (FrameInterpConfig, 6,ProcessingConfig); 00040 DYN_ATTRIBUTE(0, public, TData, MagInterpolationFactor); 00041 DYN_ATTRIBUTE(1, public, TData, FreqInterpolationFactor); 00042 DYN_ATTRIBUTE(2, public, TData, PitchInterpolationFactor); 00043 DYN_ATTRIBUTE(3, public, TData, ResidualInterpolationFactor); 00044 DYN_ATTRIBUTE(4, public, bool, Harmonic); 00045 DYN_ATTRIBUTE(5, public, bool, UseSpectralShape); 00046 protected: 00047 void DefaultInit(); 00048 void DefaultValues(); 00049 00050 }; 00051 00060 class FrameInterpolator: public ProcessingComposite { 00061 00062 typedef InControlTmpl<FrameInterpolator> FrameInterpolatorCtl; 00063 00064 FrameInterpConfig mConfig; 00065 00066 00067 const char *GetClassName() const {return "FrameInterpolator";} 00068 00069 00073 bool ConcreteConfigure(const ProcessingConfig&); 00074 00075 void AttachChildren(); 00076 00077 public: 00078 FrameInterpolator(); 00079 00080 FrameInterpolator(const FrameInterpConfig &c); 00081 00082 ~FrameInterpolator() {}; 00083 00084 const ProcessingConfig &GetConfig() const { return mConfig;} 00085 00086 bool Do(void); 00087 00088 bool Do(const Frame& in1, const Frame& in2, Frame& out); 00089 00090 00092 FrameInterpolatorCtl mFrameInterpolationFactorCtl; 00093 00094 FrameInterpolatorCtl mMagInterpolationFactorCtl; 00095 FrameInterpolatorCtl mFreqInterpolationFactorCtl; 00096 FrameInterpolatorCtl mPitchInterpolationFactorCtl; 00097 FrameInterpolatorCtl mResidualInterpolationFactorCtl; 00098 00101 FrameInterpolatorCtl mPitch1Ctl; 00102 FrameInterpolatorCtl mPitch2Ctl; 00103 00105 FrameInterpolatorCtl mIsHarmonicCtl; 00106 00108 InPort<Frame> mIn1; 00109 InPort<Frame> mIn2; 00110 OutPort<Frame> mOut; 00111 00112 void AttachSpectralShape(Spectrum& spec) { mpSpectralShape = &spec; } 00113 00114 Spectrum* mpSpectralShape; 00115 private: 00117 SpectrumInterpolator mPO_SpectrumInterpolator; 00118 SpectralPeakArrayInterpolator mPO_PeaksInterpolator; 00119 00121 int DoFrameFactorControl(TControlData value); 00122 00123 int DoMagFactorControl(TControlData value); 00124 int DoFreqFactorControl(TControlData value); 00125 int DoPitchFactorControl(TControlData value); 00126 int DoResidualFactorControl(TControlData value); 00127 00128 int DoPitch1Control(TControlData value); 00129 int DoPitch2Control(TControlData value); 00130 00131 int DoHarmonicControl(TControlData value); 00132 00133 }; 00134 00135 } 00136 00137 #endif // _Frame_Interpolator_ 00138