/usr/include/CLAM/PhaseManagement.hxx is in libclam-dev 1.4.0-7.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (c) 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 _PhaseManagement_
#define _PhaseManagement_
#include "OSDefines.hxx"
#include "DataTypes.hxx"
#include "SpectralPeakArray.hxx"
#include "Frame.hxx"
#include "Processing.hxx"
#include "InControl.hxx"
#include "PhaseManagementConfig.hxx"
namespace CLAM
{
/* PhaseManagementConfig moved to PhaseManagementConfig.hxx */
/**
* The PhaseManagement Class takes care about either
* <ol>
* <li> generating a random set of phases and their continuation</li>
* <li> phase alignment</li>
*
*/
class PhaseManagement:public Processing
{
public:
typedef PhaseManagementConfig Config;
PhaseManagement(const PhaseManagementConfig& c = Config());
~PhaseManagement ();
const char * GetClassName() const {return "PhaseManagement";}
bool Do(){ return false;}
bool Do(Frame& currentFrame);
/** Basic non-supervised Do.@todo: the way the algorithms are now, they just allow inplace
* processing. This should be changed.*/
bool Do(SpectralPeakArray& in);
/** Configuration method */
bool ConcreteConfigure(const ProcessingConfig&);
const ProcessingConfig &GetConfig() const {return mConfig;}
void Init();
//Controls
FloatInControl mCurrentTime;
FloatInControl mCurrentPitch;
public:
void ResetPhaseAlignment();
void DoPhaseAlignment (SpectralPeakArray& peakArray);
void DoRandomPhases (SpectralPeakArray& peakArray);
void DoPhaseContinuation(SpectralPeakArray& p);
void SetLastPhasesAndFreqs (SpectralPeakArray& peakArray);
void GenerateRandomPhases(DataArray& a);
private:
double mFrameTime,
mLastPeriodTime,
mNextPeriodTime,
mLastFundFreq;
DataArray mRandomPhase;
SpectralPeakArray mLastPeakArray;
/* private configuration*/
PhaseManagementConfig mConfig;
};
} //CLAM namespace
#endif
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