bool Fan::verifyAndSpecifyTypes(Types const& _inTypes, Types& _outTypes)
{
Typed<Spectrum> in = _inTypes[0];
if (!in) return false;
m_outBins = in->bins() / _outTypes.count();
// Should be FreqSteppedSpectrum with offset if possible.
// In general add a method to Spectrum to get a new type based on subset.
_outTypes = Spectrum(m_outBins, in->frequency());
return true;
}
bool DeciBel::verifyAndSpecifyTypes(Types const& _inTypes, Types& _outTypes)
{
Typed<Spectrum> in = _inTypes[0];
if (!in) return false;
m_min = in->min();
m_delta = in->max() - m_min;
m_bins = in->bins();
in->setRange(0, 60);
_outTypes[0] = in;
return true;
}
