ParameterDescriptorList CSVWriter::getParameterDescriptorList() const
{
ParameterDescriptorList pList;
ParameterDescriptor p;
p.m_identifier = "File";
p.m_description = "CSV output filename";
p.m_defaultValue = "";
pList.push_back(p);
p.m_identifier = "Attrs";
p.m_description = "Metadata to be written to the output";
p.m_defaultValue = "";
pList.push_back(p);
p.m_identifier = "Metadata";
p.m_description = "If 'True' then write metadata as comments at the beginning of the csv file. If 'False', do not write metadata";
p.m_defaultValue = "True";
pList.push_back(p);
p.m_identifier = "Precision";
p.m_description = "precision of output floating point number.";
p.m_defaultValue = "6";
pList.push_back(p);
return pList;
}
ParameterDescriptorList DvornikovDifferentiator::getParameterDescriptorList() const {
ParameterDescriptorList pList;
ParameterDescriptor p;
p.m_identifier = "DDOrder";
p.m_description = "Dvornikov Differentiator filter order: odd number of frames ('9', '15', etc.) or time duration ('0.1s', '1.5s', etc..)";
p.m_defaultValue = "9";
pList.push_back(p);
return pList;
}
ParameterDescriptorList AC2LPC::getParameterDescriptorList() const
{
ParameterDescriptorList pList;
ParameterDescriptor p;
p.m_identifier = "LPCNbCoeffs";
p.m_description = "Number of Linear Predictor Coefficients to compute";
p.m_defaultValue = "2";
pList.push_back(p);
return pList;
}
ParameterDescriptorList Difference::getParameterDescriptorList() const
{
ParameterDescriptorList pList;
ParameterDescriptor p;
p.m_identifier = "DiffNbCoeffs";
p.m_description = "Maximum number of coeffs to keep. 0 keeps N-1 value (with N the input feature size)";
p.m_defaultValue = "0";
pList.push_back(p);
return pList;
}
ParameterDescriptorList Flux::getParameterDescriptorList() const
{
ParameterDescriptorList pList;
ParameterDescriptor p;
p.m_identifier = "FluxSupport";
p.m_description = "support of flux computation. if 'All' then use all bins (default), if 'Increase' then use only bins which are increasing";
p.m_defaultValue = "All";
pList.push_back(p);
return pList;
}
void OutputFormat::eraseParameterDescriptor(ParameterDescriptorList& list,
const std::string& id)
{
for (ParameterDescriptorList::iterator it=list.begin();
it!=list.end(); it++)
{
if (it->m_identifier==id) {
list.erase(it);
return;
}
}
cerr << "WARNING: cannot erase " << id << " from ParameterDescriptorList ! (not found)" << endl;
}
void OutputFormat::setParameters(const std::string& outDir,
const ParameterMap& formatParams)
{
m_outDir = outDir;
m_params.clear();
ParameterDescriptorList pList = getParameters();
for (ParameterDescriptorList::iterator it=pList.begin();
it!=pList.end(); it++) {
ParameterMap::const_iterator pIt = formatParams.find(it->m_identifier);
if (pIt!=formatParams.end()) {
m_params[it->m_identifier] = pIt->second;
} else {
m_params[it->m_identifier] = it->m_defaultValue;
}
}
}
ParameterDescriptorList Cepstrum::getParameterDescriptorList() const
{
ParameterDescriptorList pList;
ParameterDescriptor p;
p.m_identifier = "CepsNbCoeffs";
p.m_description = "Number of cepstral coefficient to keep.";
p.m_defaultValue = "13";
pList.push_back(p);
p.m_identifier = "CepsIgnoreFirstCoeff";
p.m_description = "0 keeps the first cepstral coeffcient, 1 ignore it";
p.m_defaultValue = "1";
pList.push_back(p);
return pList;
}
ParameterDescriptorList FrameTokenizer::getParameterDescriptorList() const
{
ParameterDescriptorList pList;
ParameterDescriptor p;
p.m_identifier = "blockSize";
p.m_description = "output frames size";
p.m_defaultValue = "1024";
pList.push_back(p);
p.m_identifier = "stepSize";
p.m_description = "step between consecutive frames";
p.m_defaultValue = "512";
pList.push_back(p);
return pList;
}
void printOutputFormats()
{
vector<string> formats = OutputFormat::availableFormats();
printf("Available output formats are:\n");
for (int i=0; i<formats.size(); i++)
{
const OutputFormat* f = OutputFormat::get(formats[i]);
printf("[%s] %s\n",formats[i].c_str(),f->getDescription().c_str());
printf(" Parameters:\n");
ParameterDescriptorList pList = f->getParameters();
for (int p=0; p<pList.size(); p++) {
printf(" - %s: %s (default=%s)\n", pList[p].m_identifier.c_str(),
pList[p].m_description.c_str(), pList[p].m_defaultValue.c_str());
}
printf("\n");
}
}
ParameterDescriptorList FFT::getParameterDescriptorList() const
{
ParameterDescriptorList pList;
ParameterDescriptor p;
p.m_identifier = "FFTLength";
p.m_description
= "Frame's length on which perform FFT. Original frame is padded with zeros or truncated to reach this size. If 0 then use original frame length.";
p.m_defaultValue = "0";
pList.push_back(p);
p.m_identifier = "FFTWindow";
p.m_description
= "Weighting window to apply before fft. Hanning|Hamming|None";
p.m_defaultValue = "Hanning";
pList.push_back(p);
return pList;
}
std::string Component::getStringParam(const std::string& id, const ParameterMap& params)
{
ParameterMap::const_iterator it=params.find(id);
if (it!=params.end()) {
if (it->second.size()==0) {
cerr << "ERROR: parameter " << id << " is empty !" << endl;
return EMPTY_STRING;
}
return it->second;
}
ParameterDescriptorList pList = getParameterDescriptorList();
for (ParameterDescriptorList::const_iterator descIt=pList.begin();
descIt!=pList.end(); descIt++)
{
if (descIt->m_identifier==id)
return descIt->m_defaultValue;
}
cerr << "ERROR: no parameter " << id << " for component " << getIdentifier() << " !" << endl;
return EMPTY_STRING;
}
ParameterDescriptorList MelFilterBank::getParameterDescriptorList() const
{
ParameterDescriptorList params;
ParameterDescriptor p;
p.m_identifier = "MelNbFilters";
p.m_description = "Number of mel filters";
p.m_defaultValue = "40";
params.push_back(p);
p.m_identifier = "MelMinFreq";
p.m_description = "Minimum frequency of the mel filter bank";
p.m_defaultValue = "130.0";
params.push_back(p);
p.m_identifier = "MelMaxFreq";
p.m_description = "Maximum frequency of the mel filter bank";
p.m_defaultValue = "6854.0";
params.push_back(p);
return params;
}
ParameterDescriptorList AdvancedFrameTokenizer::getParameterDescriptorList() const
{
ParameterDescriptorList pList;
ParameterDescriptor p;
p.m_identifier = "blockSize";
p.m_description = "output frames size";
p.m_defaultValue = "1024";
pList.push_back(p);
p.m_identifier = "outStepSize";
p.m_description = "step between consecutive frames according to the forced output sampleRate";
p.m_defaultValue = "512";
pList.push_back(p);
p.m_identifier = "outSampleRate";
p.m_description = "Force output samplerate to given value";
p.m_defaultValue = "16000";
pList.push_back(p);
return pList;
}
ParameterDescriptorList AudioFileReader::getParameterDescriptorList() const {
ParameterDescriptorList pList;
ParameterDescriptor p;
p.m_identifier = "File";
p.m_description = "audio file to read";
p.m_defaultValue = "";
pList.push_back(p);
p.m_identifier = "RemoveMean";
p.m_description = "If 'yes' then the whole file read when initialize, and mean is removed in signal outputed. If 'no', signal is outputed as is.";
p.m_defaultValue = "no";
pList.push_back(p);
p.m_identifier = "ScaleMax";
p.m_description = "Scale signal so that maximum of absolute value reached the given value. If given value is negative, nothing is done.";
p.m_defaultValue = "-1";
pList.push_back(p);
p.m_identifier = "SampleRate";
p.m_description = "Check audio sample rate.";
p.m_defaultValue = "16000";
pList.push_back(p);
p.m_identifier = "Resample";
p.m_description = "yes|no, allows to resample original audio to desired sampleRate";
p.m_defaultValue = "no";
pList.push_back(p);
p.m_identifier = "TimeStart";
p.m_description = "time position where to start process";
p.m_defaultValue = "0s";
pList.push_back(p);
p.m_identifier = "TimeLimit";
p.m_description = "longest time duration to keep, 0s means no limit";
p.m_defaultValue = "0s";
pList.push_back(p);
return pList;
}
ParameterDescriptorList Chroma2::getParameterDescriptorList() const
{
ParameterDescriptorList pList;
ParameterDescriptor p;
p.m_identifier = "CQTMinFreq";
p.m_description = "inherited from CQT";
p.m_defaultValue = "27.5";
pList.push_back(p);
p.m_identifier = "CQTMaxFreq";
p.m_description = "inherited from CQT";
p.m_defaultValue = "3520";
pList.push_back(p);
p.m_identifier = "CQTBinsPerOctave";
p.m_description = "inherited from CQT";
p.m_defaultValue = "48";
pList.push_back(p);
p.m_identifier = "CZBinsPerSemitone";
p.m_description = "number of bins per semitone for the PCP";
p.m_defaultValue = "1";
pList.push_back(p);
p.m_identifier = "CZNbCQTBinsAggregatedToPCPBin";
p.m_description
= "number of CQT bins which are aggregated for each PCP bin. if -1 then use CQTBinsPerOctave / 24";
p.m_defaultValue = "-1";
pList.push_back(p);
p.m_identifier = "CZTuning";
p.m_description = "frequency of the A4, in Hz.";
p.m_defaultValue = "440";
pList.push_back(p);
return pList;
}
