public void AutoMlPredictor_GetPredictionWithBorderDetection_Sweet()
{
var predictor = new AutoMlPredictor("./Resources/20200730032502S400L0.175406C0.043894.model");
var(sampleRate, samples) = Chords.Profiling.Profiling.GetSamples("./Resources/sweet improved.mp3");
var chords = predictor.GetPredictionWithBorderDetection(samples, sampleRate, 500, 250, new Progress <int>());
var a = String.Join(" ", chords.Select(chord => chord.Name));
Assert.IsTrue(false); // Test not fully implemented yet
}
public void AutoMlPredictor_GetPredictionWithBorderDetection_Combined()
{
var predictor = new AutoMlPredictor();
var(sampleRate, samples) = Chords.Profiling.Profiling.GetSamples("./Resources/combined.wav");
var chords = predictor.GetPredictionWithBorderDetection(samples, sampleRate, 500, 100, new Progress <int>());
var totalSampleLength = chords.Select(chord => chord.Samples.Length).Aggregate((acc, val) => acc + val);
Assert.AreEqual(samples.Length, totalSampleLength);
Assert.AreEqual(chords.Length, 2);
Assert.AreEqual(chords[0].Name, "C");
Assert.AreEqual(chords[1].Name, "G");
}
public void AutoMlPredictor_GetPredictionWithBorderDetection()
{
var predictor = new AutoMlPredictor();
var(sampleRate, samples) = Chords.Profiling.Profiling.GetSamples("./Resources/wind_of_change.wav");
var chords = predictor.GetPredictionWithBorderDetection(samples, sampleRate, 500, 100, new Progress <int>());
var totalSampleLength = chords.Select(chord => chord.Samples.Length).Aggregate((acc, val) => acc + val);
Assert.AreEqual(samples.Length, totalSampleLength);
Assert.AreEqual(chords.Length, 9);
Assert.AreEqual(chords[0].Name, "F");
Assert.AreEqual(chords[1].Name, "Dm");
Assert.AreEqual(chords[2].Name, "F");
Assert.AreEqual(chords[3].Name, "Dm");
Assert.AreEqual(chords[4].Name, "Am");
Assert.AreEqual(chords[5].Name, "Dm");
Assert.AreEqual(chords[6].Name, "Am");
Assert.AreEqual(chords[7].Name, "G");
Assert.AreEqual(chords[8].Name, "Em");
}
