tyler/Libation
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Fixed typo and minor formatting.

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This commit is contained in:
Michael Bucari-Tovo 2021-06-28 15:35:43 -06:00
parent f0eb57a40b
commit 82e3854c84
1 changed files with 4 additions and 5 deletions
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9
AaxDecrypter/AaxcDownloadConverter.cs
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@ -50,6 +50,7 @@ namespace AaxDecrypter
private StepSequence steps { get; }
private DownloadLicense downloadLicense { get; set; }
private FFMpegAaxcProcesser aaxcProcesser;
public static async Task<AaxcDownloadConverter> CreateAsync(string outDirectory, DownloadLicense dlLic, ChapterInfo chapters = null)
{
var converter = new AaxcDownloadConverter(outDirectory, dlLic, chapters);
@ -170,22 +171,19 @@ namespace AaxDecrypter
private void AaxcProcesser_ProgressUpdate(object sender, TimeSpan e)
{
double averageRate = getAverageProcessRate(e);
double remainingSecsToProcess = (aaxcTagLib.Properties.Duration - e).TotalSeconds;
double estTimeRemaining = remainingSecsToProcess / averageRate;
if (double.IsNormal(estTimeRemaining))
DecryptTimeRemaining?.Invoke(this, TimeSpan.FromSeconds(estTimeRemaining));
double progressPercent = 100 * e.TotalSeconds / aaxcTagLib.Properties.Duration.TotalSeconds;
DecryptProgressUpdate?.Invoke(this, (int)progressPercent);
}
/// <summary>
/// Calculates the average processing rate based on the last <see cref="MAX_NUM_AVERAGE"/> samples.
/// Calculates the average processing rate based on the last 2 to <see cref="MAX_NUM_AVERAGE"/> samples.
/// </summary>
/// <param name="lastProcessedPosition">Position in the audio file last processed</param>
/// <returns>The average processing rate, in book_duration_seconds / second.</returns>
@ -200,7 +198,7 @@ namespace AaxDecrypter
if (streamPositions.Count < 2)
return double.PositiveInfinity;
//Calculate the harmonic mean of the last AVERAGE_NUM progress updates
//Calculate the harmonic mean of the last 2 to MAX_NUM_AVERAGE progress updates
//Units are Book_Duration_Seconds / second
var lastPos = streamPositions.Count > MAX_NUM_AVERAGE ? streamPositions.Dequeue() : null;
@ -226,6 +224,7 @@ namespace AaxDecrypter
double harmonicMean = harmonicNumerator / harmonicDenominator;
return harmonicMean;
}
private const int MAX_NUM_AVERAGE = 15;
private class StreamPosition
{