/usr/include/CLAM/OscillatingSpectralNotch.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.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 | /*
* 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 _OscillatingSpectralNotch_
#define _OscillatingSpectralNotch_
#include "InPort.hxx"
#include "OutPort.hxx"
#include "InControl.hxx"
#include "Frame.hxx"
#include "FrameTransformation.hxx"
#include "FrameTransformationConfig.hxx"
#include "SimpleOscillator.hxx"
namespace CLAM{
class OscillatingSpectralNotch: public FrameTransformationTmpl<Spectrum>
{
InPort<Spectrum> mIn;
OutPort<Spectrum> mOut;
FloatInControl mFreqCtl;
FloatInControl mBandwidthCtl;
FloatInControl mGainCtl;
FloatInControl mOscFreqCtl;
FloatInControl mOscWidthCtl;
public:
const char* GetClassName() const
{
return "OscillatingSpectralNotch";
}
OscillatingSpectralNotch()
:
mIn("In Spectrum", this),
mOut("Out Spectrum", this),
mFreqCtl("Freq", this),
mBandwidthCtl("Bandwidth", this),
mGainCtl("Gain",this),
mOscFreqCtl("OscFreq", this),
mOscWidthCtl("OscWidth",this)
{
Configure( FrameTransformationConfig() );
}
~OscillatingSpectralNotch() {}
bool ConcreteConfigure( const ProcessingConfig& config )
{
mFreqCtl.SetBounds(80,15000);
mFreqCtl.DoControl(1000);
mBandwidthCtl.SetBounds(1,1000);
mBandwidthCtl.DoControl(100);
mGainCtl.SetBounds(-60,60);
mGainCtl.DoControl(0);
mOscFreqCtl.SetBounds(0.1,5);
mOscFreqCtl.DoControl(1);
mOscWidthCtl.SetBounds(5,200);
mOscWidthCtl.DoControl(50);
return true;
}
/* virtual bool InitControls()
{
return true;
}
*/
bool Do(const Frame& in, Frame& out)
{
return Do(in.GetSpectrum(),
out.GetSpectrum());
}
bool Do(const Spectrum& in, Spectrum& out);
bool Do()
{
bool result = Do(mIn.GetData(), mOut.GetData());
mIn.Consume();
mOut.Produce();
return result;
}
private:
SimpleOscillator mOscillator;
};
};//namespace CLAM
#endif // _OscillatingSpectralNotch_
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