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CUERipper: track quality calculations closer to EAC values

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This commit is contained in:
Grigory Chudov
2013-06-11 23:40:48 -04:00
parent e0d789b727
commit 4c9b64b04a
3 changed files with 46 additions and 34 deletions
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12
CUETools.Processor/CUESheetLogWriter.cs
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@@ -87,9 +87,15 @@ namespace CUETools.Processor
private static double GetRangeQuality(CUESheet sheet, uint start, uint length)
{
int failedSectorsCount = sheet.CDRipper.FailedSectors.PopulationCount((int)start - (int)sheet.TOC[sheet.TOC.FirstAudio][0].Start, (int)length);
int retrySectorsCount = sheet.CDRipper.RetrySectors.PopulationCount((int)start - (int)sheet.TOC[sheet.TOC.FirstAudio][0].Start, (int)length);
return 100 * (1.0 - Math.Log(failedSectorsCount / 5.0 + retrySectorsCount / 100.0 + 1) / Math.Log(length / 5.0 + length / 100.0 + 1));
int retrySectorsCount = 0;
for (int i = 0; i < (int)length; i++)
retrySectorsCount += sheet.CDRipper.RetryCount[(int)start - (int)sheet.TOC[sheet.TOC.FirstAudio][0].Start + i];
#if LOGQ
int max_scans = (16 << sheet.CDRipper.CorrectionQuality) - 1;
return 100 * (1.0 - Math.Log(retrySectorsCount / 100.0 + 1) / Math.Log(max_scans * (int)length / 100.0 + 1));
#else
return 100.0 * (sheet.CDRipper.CorrectionQuality + 1) * length / retrySectorsCount;
#endif
}
public static string GetExactAudioCopyLog(CUESheet sheet)