/usr/include/CLAM/BinaryControlOp.hxx is in libclam-dev 1.4.0-5build1.
This file is owned by root:root, with mode 0o644.
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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 __BINARYCONTROLOP__
#define __BINARYCONTROLOP__
#include "Processing.hxx"
#include "InControl.hxx"
#include "OutControl.hxx"
#include <iosfwd>
namespace CLAM {
class BinaryControlOpConfig: public ProcessingConfig
{
public:
DYNAMIC_TYPE_USING_INTERFACE (BinaryControlOpConfig, 1,ProcessingConfig);
DYN_ATTRIBUTE (0, public, std::string, Name);
protected:
void DefaultInit()
{
AddName();
UpdateData();
}
};
template < typename BinOp >
class BinaryControlOp:public Processing
{
private:
TControlData mOutValue;
TControlData mFirstParmLastValue;
TControlData mSecondParmLastValue;
FloatOutControl mOutput;
BinaryControlOpConfig mConfig;
BinOp mOperation;
inline const char *GetClassName() const;
void HandleFirst( TControlData incoming_parm )
{
mFirstParmLastValue = incoming_parm;
mOutValue = DoOperation();
Do();
}
void HandleSecond( TControlData incoming_parm )
{
mSecondParmLastValue = incoming_parm;
mOutValue = DoOperation();
Do();
}
public:
typedef BinaryControlOpConfig Config;
FloatInControl mFirst;
FloatInControl mSecond;
BinaryControlOp(const BinaryControlOpConfig& cfg = Config())
: mOutValue(0)
, mFirstParmLastValue( BinOp::IdentityElement )
, mSecondParmLastValue(BinOp::IdentityElement)
, mOutput( "output", this )
, mFirst( "first_parm", this, &BinaryControlOp::HandleFirst )
, mSecond( "second_parm", this, &BinaryControlOp::HandleSecond )
{
Configure(cfg);
}
bool ConcreteConfigure(const ProcessingConfig& c)
{
CopyAsConcreteConfig(mConfig, c);
return true;
}
const ProcessingConfig &GetConfig() const { return mConfig;};
TControlData DoOperation()
{
return mOperation( mFirstParmLastValue, mSecondParmLastValue );
}
bool Do()
{
mOutput.SendControl( mOutValue );
return true ;
}
};
template < typename BinOp >
inline const char *BinaryControlOp<BinOp>::GetClassName() const { return "BinaryControlOperation"; }
}
#endif // BinaryControlOp.hxx
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