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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
*
*/
#include "Segment.hxx"
#include "XMLStorage.hxx"
#include "SegmentDescriptors.hxx"
#include "DescriptorComputation.hxx"
#include <QtGui/QFileDialog>
#include <QtGui/QApplication>
int main( int argc, char** argv )
{
QApplication app(argc, argv);
CLAM::Segment segment;
QString file = QFileDialog::getOpenFileName(
0,
"Please select an XML analysis file",
QString::null,
"*.xml");
if (file.isEmpty())
{
std::cerr << "No analuysis file was selected!" << std::endl;
exit(0);
}
std::cout<<"Loading Analysis File. Please Wait."<<"\n";
CLAM::XMLStorage::Restore(segment, file.toStdString().c_str());
std::cout<<"Analysis File Loaded Successfully"<<"\n";
std::cout<<"Computing Descriptors. Please Wait."<<"\n";
CLAM::SegmentDescriptors segmentDescriptors;
segmentDescriptors.AddAll();
segmentDescriptors.UpdateData();
CLAM::SpectralDescriptors specProto;
specProto.AddAll();
specProto.UpdateData();
CLAM::SpectralPeakDescriptors peakProto;
peakProto.AddAll();
peakProto.UpdateData();
CLAM::FrameDescriptors frameProto;
frameProto.AddAll();
frameProto.UpdateData();
frameProto.GetSpectralPeakD().SetPrototype(peakProto);
frameProto.GetResidualSpecD().SetPrototype(specProto);
segmentDescriptors.SetFramePrototype(frameProto,segment.GetnFrames());
segmentDescriptors.SetpSegment(&segment);
//we can directly call the compute operation on the descriptor
//segmentDescriptors.Compute();
//or use an intermediate DescriptorComputation processing
CLAM::DescriptorComputation processing;
processing.Do(segmentDescriptors);
std::cout<<"Descriptors Computed Successfully"<<"\n";
QString outFilename = QFileDialog::getOpenFileName(
0,
"Please enter name of where you want your output descriptors to be stored",
QString::null,
"*.xml");
if (file.isEmpty())
{
std::cerr << "No file was specified defaulting to: 'Descriptors.xml'" << std::endl;
outFilename = "Descriptors.xml";
}
std::cout<<"Storing Results into xml file. Please Wait."<<"\n";
CLAM::XMLStorage::Dump(segmentDescriptors,"segmentDescriptors",outFilename.toStdString().c_str());
std::cout<<"Program finished Successfully"<<"\n";
return 0;
}
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