void ConfigureLLAOut::populateOutputList()
{
m_listView->clear();
OutputList outputs = m_plugin->outputMapping();
for (int i = 0; i != outputs.size(); ++i)
{
QTreeWidgetItem* item = new QTreeWidgetItem(m_listView);
item->setText(KColumnName, QString("LLA Output %1").arg(i + 1));
item->setText(KColumnOutput, QString("%1").arg(outputs[i]));
}
}
void OutputSet::reinit(const OutputList& outputs)
{
m_outputs.clear();
if (outputs.empty())
return;
m_outputs.resize(outputs.size());
OutputVector::size_type index = 0;
for (OutputList::const_iterator it = outputs.begin(); it != outputs.end(); ++it)
{
assert(index < m_outputs.size());
m_outputs[index] = *it;
index++;
} //for();
}
RubberBandVampPlugin::OutputList
RubberBandVampPlugin::getOutputDescriptors() const
{
OutputList list;
size_t rate = 0;
if (m_d->m_stretcher) {
rate = lrintf(m_inputSampleRate / m_d->m_stretcher->getInputIncrement());
}
OutputDescriptor d;
d.identifier = "increments";
d.name = "Output Increments";
d.description = "Output time increment for each input step";
d.unit = "samples";
d.hasFixedBinCount = true;
d.binCount = 1;
d.hasKnownExtents = false;
d.isQuantized = true;
d.quantizeStep = 1.0;
d.sampleType = OutputDescriptor::VariableSampleRate;
d.sampleRate = float(rate);
m_d->m_incrementsOutput = list.size();
list.push_back(d);
d.identifier = "aggregate_increments";
d.name = "Accumulated Output Increments";
d.description = "Accumulated output time increments";
d.sampleRate = 0;
m_d->m_aggregateIncrementsOutput = list.size();
list.push_back(d);
d.identifier = "divergence";
d.name = "Divergence from Linear";
d.description = "Difference between actual output time and the output time for a theoretical linear stretch";
d.isQuantized = false;
d.sampleRate = 0;
m_d->m_divergenceOutput = list.size();
list.push_back(d);
d.identifier = "phaseresetdf";
d.name = "Phase Reset Detection Function";
d.description = "Curve whose peaks are used to identify transients for phase reset points";
d.unit = "";
d.sampleRate = float(rate);
m_d->m_phaseResetDfOutput = list.size();
list.push_back(d);
d.identifier = "smoothedphaseresetdf";
d.name = "Smoothed Phase Reset Detection Function";
d.description = "Phase reset curve smoothed for peak picking";
d.unit = "";
m_d->m_smoothedPhaseResetDfOutput = list.size();
list.push_back(d);
d.identifier = "phaseresetpoints";
d.name = "Phase Reset Points";
d.description = "Points estimated as transients at which phase reset occurs";
d.unit = "";
d.hasFixedBinCount = true;
d.binCount = 0;
d.hasKnownExtents = false;
d.isQuantized = false;
d.sampleRate = 0;
m_d->m_phaseResetPointsOutput = list.size();
list.push_back(d);
d.identifier = "timesyncpoints";
d.name = "Time Sync Points";
d.description = "Salient points which stretcher aims to place with strictly correct timing";
d.unit = "";
d.hasFixedBinCount = true;
d.binCount = 0;
d.hasKnownExtents = false;
d.isQuantized = false;
d.sampleRate = 0;
m_d->m_timeSyncPointsOutput = list.size();
list.push_back(d);
return list;
}