void
TranscriberExtract::getAllFromAudio(const std::string audioFilename, realvec&
pitchList, realvec& ampList,
realvec& boundaries)
{
MarSystem* pitchSink = mng.create("RealvecSink", "pitchSink");
MarSystem* ampSink = mng.create("RealvecSink", "ampSink");
MarSystem* pnet = mng.create("Series", "pnet");
mrs_real srate = addFileSource(pnet, audioFilename);
// TODO: double the number of observations?
// pnet->updControl("SoundFileSource/src/mrs_natural/inSamples",256);
// pnet->addMarSystem(mng.create("ShiftInput", "shift"));
// pnet->updControl("ShiftInput/shift/mrs_natural/winSize",512);
MarSystem* fanout = mng.create("Fanout", "fanout");
fanout->addMarSystem(makePitchNet(srate, 100.0, pitchSink));
fanout->addMarSystem(makeAmplitudeNet(ampSink));
pnet->addMarSystem(fanout);
while ( pnet->getctrl("mrs_bool/hasData")->to<mrs_bool>() )
pnet->tick();
pitchList = getPitchesFromRealvecSink(pitchSink, srate);
ampList = getAmpsFromRealvecSink(ampSink);
boundaries.create(2);
boundaries(0) = 0;
boundaries(1) = pitchList.getSize();
delete pnet;
}
mrs_real
TranscriberExtract::getNormalizingGain(const std::string audioFilename)
{
mrs_real maxVal = 0.0;
MarSystem* pnet = mng.create("Series", "pnet");
addFileSource(pnet, audioFilename);
// forces Marsyas to write to processedData
pnet->addMarSystem(mng.create("Gain", "null"));
while ( pnet->getctrl("mrs_bool/hasData")->to<mrs_bool>() )
{
pnet->tick();
const realvec& processedData =
pnet->getctrl("SoundFileSource/src/mrs_realvec/processedData")->to<mrs_realvec>();
for (mrs_natural i=0; i< processedData.getSize(); ++i)
{
mrs_real val = fabs(processedData(i));
if (val > maxVal)
maxVal = val;
}
}
delete pnet;
return 1.0/maxVal;
}
realvec
TranscriberExtract::getAmpsFromAudio(const std::string audioFilename)
{
mrs_real normalize = getNormalizingGain(audioFilename);
MarSystem* pnet = mng.create("Series", "pnet");
mrs_real srate;
srate = addFileSource(pnet, audioFilename);
pnet->addMarSystem(mng.create("Gain", "normalizing"));
pnet->updControl("Gain/normalizing/mrs_real/gain",normalize);
MarSystem* rvSink = mng.create("RealvecSink", "rvSink");
pnet->addMarSystem(makeAmplitudeNet(rvSink));
while ( pnet->getctrl("mrs_bool/hasData")->to<mrs_bool>() )
pnet->tick();
realvec rmsList = getAmpsFromRealvecSink(rvSink);
delete pnet;
// normalize RMS
rmsList -= rmsList.minval();
mrs_real maxRms = rmsList.maxval();
if (maxRms != 0)
rmsList /= maxRms;
return rmsList;
}
realvec
TranscriberExtract::getPitchesFromAudio(const std::string audioFilename)
{
mrs_real normalize = getNormalizingGain(audioFilename);
MarSystem* pnet = mng.create("Series", "pnet");
mrs_real srate = addFileSource(pnet, audioFilename);
pnet->addMarSystem(mng.create("Gain", "normalizing"));
pnet->updControl("Gain/normalizing/mrs_real/gain",normalize);
MarSystem* rvSink = mng.create("RealvecSink", "rvSink");
pnet->addMarSystem(makePitchNet(srate, 100.0, rvSink));
while ( pnet->getctrl("mrs_bool/hasData")->to<mrs_bool>() )
pnet->tick();
realvec pitchList = getPitchesFromRealvecSink(rvSink, srate);
delete pnet;
return pitchList;
}
OGRGDALImportExtension::OGRGDALImportExtension() :
openfluid::builderext::PluggableModalExtension(), ui(new Ui::OGRGDALDialog),
m_CurrentSrcIndex(-1), mp_PrecheckImportDlg(NULL)
{
ui->setupUi(this);
setWindowTitle(tr("Spatial data import (OGR/GDAL)"));
ui->AddFileButton->setIcon(QIcon(":/ui/common/icons/add.png"));
ui->AddFileButton->setIconSize(QSize(16,16));
ui->AddWFSButton->setIcon(QIcon(":/ui/common/icons/add.png"));
ui->AddWFSButton->setIconSize(QSize(16,16));
ui->RemoveButton->setIcon(QIcon(":/ui/common/icons/remove.png"));
ui->RemoveButton->setIconSize(QSize(16,16));
ui->PrecheckButton->setEnabled(false);
ui->ConfigTabWidget->setEnabled(false);
ui->ConfigTabWidget->setCurrentIndex(0);
#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
ui->SourcesTableWidget->horizontalHeader()->setResizeMode(QHeaderView::ResizeToContents);
#else
ui->SourcesTableWidget->horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents);
#endif
connect(ui->AddFileButton,SIGNAL(clicked()),this,SLOT(addFileSource()));
connect(ui->AddWFSButton,SIGNAL(clicked()),this,SLOT(addWFSSource()));
connect(ui->RemoveButton,SIGNAL(clicked()),this,SLOT(removeSource()));
connect(ui->PrecheckButton,SIGNAL(clicked()),this,SLOT(runPrecheck()));
connect(ui->SourcesTableWidget,SIGNAL(itemSelectionChanged()),this,SLOT(updateUI()));
connect(ui->UnitsClassLineEdit,SIGNAL(textEdited(const QString&)),this,SLOT(updateUnitsClassInfos()));
connect(ui->PcsOrdComboBox,SIGNAL(activated(int)),this,SLOT(updateUnitsPcsOrdInfos()));
connect(ui->ToConnectComboBox,SIGNAL(activated(int)),this,SLOT(updateUnitsToConnInfos()));
connect(ui->ChildofConnectComboBox,SIGNAL(activated(int)),this,SLOT(updateUnitsChildofConnInfos()));
connect(ui->AttributesListWidget,SIGNAL(itemChanged(QListWidgetItem*)),
this,SLOT(updateImportedFieldsInfos(QListWidgetItem*)));
connect(ui->ComputeAreaCheckBox,SIGNAL(toggled(bool)),this,SLOT(updateIsAreaComputeInfos()));
connect(ui->ComputeAreaLineEdit,SIGNAL(textEdited(const QString&)),this,SLOT(updateAreaComputeAttrInfos()));
connect(ui->ComputeLengthCheckBox,SIGNAL(toggled(bool)),this,SLOT(updateIsLengthComputeInfos()));
connect(ui->ComputeLengthLineEdit,SIGNAL(textEdited(const QString&)),this,SLOT(updateLengthComputeAttrInfos()));
connect(ui->ComputeXCentroidCheckBox,SIGNAL(toggled(bool)),this,SLOT(updateIsXCentroidComputeInfos()));
connect(ui->ComputeXCentroidLineEdit,SIGNAL(textEdited(const QString&)),this,SLOT(updateXCentroidComputeAttrInfos()));
connect(ui->ComputeYCentroidCheckBox,SIGNAL(toggled(bool)),this,SLOT(updateIsYCentroidComputeInfos()));
connect(ui->ComputeYCentroidLineEdit,SIGNAL(textEdited(const QString&)),this,SLOT(updateYCentroidComputeAttrInfos()));
connect(ui->ComputeZCentroidCheckBox,SIGNAL(toggled(bool)),this,SLOT(updateIsZCentroidComputeInfos()));
connect(ui->ComputeZCentroidLineEdit,SIGNAL(textEdited(const QString&)),this,SLOT(updateZCentroidComputeAttrInfos()));
connect(ui->DatasetImportCheckBox,SIGNAL(toggled(bool)),this,SLOT(updateIsDatasetImportInfos()));
connect(ui->DatasetImportLineEdit,SIGNAL(textEdited(const QString&)),this,SLOT(updateIsDatasetImportInfos()));
connect(ui->DatastoreIDCheckBox,SIGNAL(toggled(bool)),this,SLOT(updateIsDatasetImportInfos()));
connect(ui->DatastoreIDLineEdit,SIGNAL(textEdited(const QString&)),this,SLOT(updateIsDatasetImportInfos()));
ui->ButtonBox->button(QDialogButtonBox::Apply)->setEnabled(false);
connect(ui->ButtonBox,SIGNAL(clicked(QAbstractButton*)),this,SLOT(processButtonBoxClicked(QAbstractButton*)));
ui->SourcesTableWidget->setFocus();
}
