static IEnumerable<ComparisonAgregator> CompareBySamples(WaveReader originalReader, WaveReader compressedReader, long compressedSamplesToSkip)
{
var comparisonAgregator = new ComparisonAgregator ("All samples", 0);
EnumerateBySamples (originalReader, compressedReader, compressedSamplesToSkip, comparisonAgregator.DetermineEquilization);
EnumerateBySamples (originalReader, compressedReader, compressedSamplesToSkip, comparisonAgregator.CompareSamples);
comparisonAgregator.WriteResults ();
yield return comparisonAgregator;
}
static IEnumerable<ComparisonAgregator> CompareByFrequencyBands(WaveReader originalReader, WaveReader compressedReader, long compressedSamplesToSkip)
{
var highComparisonAgregator = new ComparisonAgregator ("High Frequencies: > 6khz", 0);
var midComparisonAgregator = new ComparisonAgregator ("Mid Frequencies: < 6khz, > 3khz", 1);
var lowComparisonAgregator = new ComparisonAgregator ("Low Frequencies: < 3khz", 2);
EnumerateByFrequencyBands (
originalReader,
compressedReader,
compressedSamplesToSkip,
highComparisonAgregator.DetermineEquilization,
midComparisonAgregator.DetermineEquilization,
lowComparisonAgregator.DetermineEquilization);
EnumerateByFrequencyBands (
originalReader,
compressedReader,
compressedSamplesToSkip,
highComparisonAgregator.CompareSamples,
midComparisonAgregator.CompareSamples,
lowComparisonAgregator.CompareSamples);
lowComparisonAgregator.WriteResults ();
midComparisonAgregator.WriteResults ();
highComparisonAgregator.WriteResults ();
yield return lowComparisonAgregator;
yield return midComparisonAgregator;
yield return highComparisonAgregator;
}