public static List <Beat> Merge(List <Beat> detectedBeats, List <Beat> regularBeats, int sampleRate)
{
var mergedBeats = new List <Beat>();
var beatTolerance = 0.05 * sampleRate;
var detectedBeatWindow = new SlidingWindow <Beat>(detectedBeats, beat => beat.SampleIndex, beatTolerance, WindowPositioningType.CenteredAtPosition);
foreach (var regularBeat in regularBeats)
{
detectedBeatWindow.SetPosition(regularBeat.SampleIndex);
if (detectedBeatWindow.Any())
{
var matchingDetectedBeat = detectedBeatWindow.MaximumItem(beat => beat.Strength);
mergedBeats.Add(matchingDetectedBeat);
}
else
{
mergedBeats.Add(regularBeat);
}
}
return(mergedBeats);
}
