/usr/include/CLAM/Descriptor.hxx is in libclam-dev 1.4.0-6.
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 | /*
* 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 __Descriptor_H__
#define __Descriptor_H__
#include "DynamicType.hxx"
#include "ProcessingData.hxx"
#include "DataTypes.hxx"
#include "Stats.hxx"
namespace CLAM{
/**
* Abstract class for all descriptors
* @param Whether to calculate the descriptors over absolute values or not (signed).
* @todo This class could abstract more common behaviour from subclasses by becoming template
*/
template <bool abs>
class DescriptorTmpl:public ProcessingData
{
public:
DescriptorTmpl(int n):ProcessingData(n){mpStats=0;}
DescriptorTmpl(const DescriptorTmpl<abs>& prototype, bool shareData=false, bool deep=true)
: ProcessingData(prototype, shareData, deep)
{
mpStats=0;
};
virtual ~DescriptorTmpl()
{
if (mpStats)
{
delete mpStats;
mpStats=0;
}
}
virtual void Compute()
{
CLAM_ASSERT(mpStats,"Descriptor::Compute: Error no valid statistics. This may happen if you forget to set your data after having set the prototype");
ConcreteCompute();
}
virtual void ConcreteCompute()=0;
void SetPrototype(const DescriptorTmpl<abs>& proto)
{
*this=proto;
if(mpStats)
{
delete mpStats;
mpStats=0;
}
}
protected:
void InitStats(DataArray* pData)
{
if(mpStats) delete mpStats;
mpStats=new StatsTmpl<abs>(pData);
}
protected:
StatsTmpl<abs>* mpStats;
};
typedef DescriptorTmpl<false> Descriptor;
typedef DescriptorTmpl<true> DescriptorAbs;
};
#endif // Descriptor.hxx
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