public override void PrepareProcessing()
{
_active = TristateActive.Inactive;
_timeBecomeInactive = TimeStamp.Zero;
_portIn.PrepareProcessing();
_portThresh.PrepareProcessing();
_portOut.PrepareProcessing();
}
public override void PrepareProcessing()
{
_active = TristateActive.Inactive;
_portIn.PrepareProcessing();
_portThreshHigh.PrepareProcessing();
_portThreshLow.PrepareProcessing();
_portOut.PrepareProcessing();
}
public override void PrepareProcessing()
{
_portInp.PrepareProcessing();
_portOut.PrepareProcessing();
_outputBuffer = new TimeLocatedBuffer1D <double>(
DefaultParameters.DefaultBufferMilliseconds.ToSamples(_portInp.Samplerate),
_portInp.Samplerate
);
}
public override void PrepareProcessing()
{
_input.PrepareProcessing();
_output.PrepareProcessing();
_bufOutput = new TimeLocatedBuffer1D <double>(
DefaultParameters.DefaultBufferMilliseconds.ToSamples(_output.Samplerate) * 2, // TODO: * 2 pretty much magic
_output.Samplerate
);
_resample = new LibResampler(_input.Samplerate, _output.Samplerate, _input.BufferCapacity, _bufOutput.Capacity);
}
public override void PrepareProcessing()
{
if (PortIn1.Samplerate != PortIn2.Samplerate)
{
throw new InvalidOperationException("Samplerates do not match");
}
PortIn1.PrepareProcessing();
PortIn2.PrepareProcessing();
PortOut.PrepareProcessing();
OutputBuffer = new TimeLocatedBuffer1D <double>(PortOut.Buffer.Capacity, PortOut.Samplerate);
}
public override void PrepareProcessing()
{
if (_portIn.Samplerate == 0)
{
throw new InvalidOperationException("Input samplerate must be > 0");
}
if (_samplesPerRms <= 0)
{
throw new InvalidOperationException("Window length too short. Less than 1 sample.");
}
if (_portOut.Samplerate == 0)
{
throw new InvalidOperationException("Output samplerate is to small. Must be > 0. Chose a shorter window length");
}
_portIn.PrepareProcessing();
_portOut.PrepareProcessing();
_bufOut = new TimeLocatedBuffer1D <double>(DefaultParameters.DefaultBufferMilliseconds.ToSamples(_portOut.Samplerate), _portOut.Samplerate);
}
// ----------------------------------------------------------------------------------------------------
// HELPERS
private void InitBuffer()
{
_samplesToKeep = (int)(_portInp.Samplerate * _attrMillis.TypedGet() / 1000);
_portInp.PrepareProcessing(2 * _samplesToKeep, 2 * _samplesToKeep);
_portOut.PrepareProcessing(2 * _samplesToKeep, 2 * _samplesToKeep);
}