public override IObservable <AnalogInputDataFrame> Process(IObservable <oni.Frame> source)
{
var data_block = new AnalogInputDataBlock(NumChannels, BlockSize);
return(source
.Where(f => f.DeviceIndex() == DeviceIndex.SelectedIndex)
.Where(f =>
{
return data_block.FillFromFrame(f);
})
.Select(f =>
{
var sample = new AnalogInputDataFrame(data_block, FrameClockHz, DataClockHz);
data_block = new AnalogInputDataBlock(NumChannels, BlockSize);
return sample;
}));
}
public AnalogInputDataFrame(AnalogInputDataBlock data_block, double acq_clk_hz, double data_clk_hz)
: base(data_block, acq_clk_hz, data_clk_hz)
{
Data = GetData(data_block.Data);
}
