private void ProcessStream1D(NodeSystemLib2.FormatData1D.InputPortData1D port)
{
var _buffer = port.Read();
WriterObject writer = null;
Stream1DWriter stream = null;
if (_recording)
{
writer = _writers[port];
stream = (Stream1DWriter)writer.Writer;
}
foreach (var sample in _buffer.ZipWithValueInput(_portEn))
{
if (sample.Scalar >= 0.5 && !_recording)
{
_firstWrittenSampleTime = sample.Stamp;
StartRecording();
writer = _writers[port];
stream = (Stream1DWriter)writer.Writer;
}
else if (sample.Scalar < 0.5 && _recording)
{
EndRecording();
}
if (_recording)
{
stream.WriteSample(sample.Sample);
writer.SetNewStamp(sample.Stamp);
}
}
}
public override void Process()
{
var buffer = _portIn.Read();
var sum = buffer.Data.Take(buffer.Available).Sum();
TotalSum += sum;
}
public override void Process()
{
var fftsToRead = Math.Min(_portInp.BufferCapacity / FFTSize, _portInp.Available / FFTSize);
var outputFramesFree = _portOut.Free;
if (outputFramesFree == 0)
{
return;
}
var inputBuffer = _portInp.Read(Math.Min(outputFramesFree, fftsToRead) * FFTSize);
var inputSamples = inputBuffer.Data;
for (int i = 0; i < inputBuffer.Available; i++)
{
_frameBuffer[inputSampleCount++] = inputSamples[i];
if (inputSampleCount == _fft.Size)
{
_fft.UseData(_frameBuffer, 0, _fft.Size);
var result = _fft.Transform();
_portOut.WriteFrame(result, 0);
inputSampleCount = 0;
}
}
}
public override void Process()
{
var buffer = _portIn.Read();
Session.AnalogWrite(Channel.Device, ChannelNumber, buffer.Data, 0, buffer.Available);
}
