/usr/include/CLAM/SegmentDescriptors.hxx is in libclam-dev 1.4.0-7.
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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 __SegmentDescriptors_H__
#define __SegmentDescriptors_H__
#include "Descriptor.hxx"
#include "AudioDescriptors.hxx"
#include "FrameDescriptors.hxx"
#include "MorphologicalSegmentDescriptors.hxx"
#include "List.hxx"
namespace CLAM
{
class Segment;
/*
* This class holds Descriptors computed from Segment data
*
*/
class SegmentDescriptors : public Descriptor
{
public:
DYNAMIC_TYPE_USING_INTERFACE (SegmentDescriptors, 9, Descriptor);
/** All these attributes refer to mean values of descriptors across
frames in the segment*/
DYN_ATTRIBUTE (0, public, FrameDescriptors, MeanD);
/** All these attributes refer to maximum values of descriptors across
frames in the segment*/
DYN_ATTRIBUTE (1, public, FrameDescriptors, MaxD);
/** All these attributes refer to minimum values of descriptors across
frames in the segment*/
DYN_ATTRIBUTE (2, public, FrameDescriptors, MinD);
/** All these attributes refer to the variance of descriptors across
frames in the segment*/
DYN_ATTRIBUTE (3, public, FrameDescriptors, VarianceD);
/** Mean value for fundamental across all frames */
DYN_ATTRIBUTE (4,public, TData, Fundamental);
DYN_ATTRIBUTE (5,public, AudioDescriptors, AudioD);
/** @todo: this should better be a List but by now Stats do not operate on lists*/
DYN_ATTRIBUTE (6,public, Array<FrameDescriptors>, FramesD);
/** Mean value for fundamental across all frames. Morphological descriptors still not
* computable in CLAM
*/
DYN_ATTRIBUTE (7,public, MorphologicalSegmentDescriptors, MorphologicalSegmentD);
/** Children **/
DYN_ATTRIBUTE (8,public, List<SegmentDescriptors>, ChildrenD);
public:
SegmentDescriptors(Segment* pSegment);
void SetpSegment(const Segment* pSegment);
const Segment* GetpSegment() const;
FrameDescriptors& GetFrameD(TIndex pos) {return GetFramesD()[pos];}
void Compute();
void ConcreteCompute();
void SetFramePrototype(const FrameDescriptors& proto,int nFrames);
private:
void DefaultInit();
void CopyInit(const SegmentDescriptors & copied);
private:
const Segment* mpSegment;
StatsTmpl<false,FrameDescriptors,FrameDescriptors>* mSegmentStats;
};
} // namespace CLAM
#endif /* __SegmentDescriptors_H__ */
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