protected override void InputSamplerateChanged(InputPort e)
{
_portInp.InitBuffer();
_bufIn = new TimeLocatedBuffer(GlobalSettings.Instance.BufferSize(_portInp.Samplerate), _portInp.Samplerate);
_bufOut = new TimeLocatedBuffer(GlobalSettings.Instance.BufferSize(_portInp.Samplerate), _portInp.Samplerate);
_portOut.Samplerate = _portInp.Samplerate;
}
private void InitBuffers()
{
if (_portInp.Samplerate != 0)
{
var ffts = (int)((GlobalSettings.Instance.BufferSizeMilliseconds / 1000.0) * (_portInp.Samplerate / _fft.Size));
_bufIn = new TimeLocatedBuffer(_fft.Size * ffts, _portInp.Samplerate);
_bufOut = new TimeLocatedBuffer(_fft.Size / 2 * ffts, _portInp.Samplerate / 2);
_portInp.InitBuffer();
_portInp.Queue.SizeFixed = true;
}
}
public override bool PrepareProcessing()
{
_input.InitBuffer();
_input.Queue.SizeFixed = true;
if (_buffer == null)
{
_buffer = new TimeLocatedBuffer(_input.Samplerate / 10, _input.Samplerate);
}
return(true);
}
public override bool PrepareProcessing()
{
if (_portData.Queue == null || _portData.Queue.Samplerate != _portData.Samplerate || _portData.Queue.Length < _samplesToKeep)
{
_portData.InitBuffer(_samplesToKeep * 2);
}
else
{
_portData.Queue.Clear();
}
if (_buffer == null || _buffer.Samplerate != _portData.Samplerate)
{
_buffer = new TimeLocatedBuffer(NodeSystemSettings.Instance.SystemHost.GetDefaultBufferSize(_portData.Samplerate), _portData.Samplerate);
}
return(true);
}
public override bool PrepareProcessing()
{
_inp.InitBuffer();
_buffer = new TimeLocatedBuffer(_inp.Samplerate / 10, _inp.Samplerate);
return(true);
}
