private void Execute()
{
var fftLength = FftLength();
var garbage = 0;
var fft = new LiveFftAnalyzer(new G313IfProvider(_radio), fftLength);
fft.FftCalculated += (s, e) =>
{
garbage++;
if (garbage < _sweepParameters.FftWarmup)
{
return;
}
fft.Stop();
fft.Reset();
SweepBins(e);
garbage = 0;
_fftLock.Set();
};
var start = _sweepParameters.From + _sweepParameters.SweepSpan;
var end = _sweepParameters.To - _sweepParameters.SweepSpan;
for (var i = start; i < end; i += _sweepParameters.SweepSpan)
{
if (_stop)
{
//OnSweepFinished();
fft.Stop();
return;
}
_fftLock.Reset();
_radio.Frequency((uint)i);
fft.Start();
_fftLock.WaitOne();
}
//OnSweepFinished();
}
public void PauseStreams()
{
LiveAudio.Stop();
LiveIf.Stop();
RecordAudio.Stop();
RecordIf.Stop();
RecordMp3Audio.Stop();
RecordMp3If.Stop();
FftAnalyzer.Stop();
}
