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moving AccurateRipId calculations to CUETools.AccurateRip

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chudov
2008-11-28 23:07:43 +00:00
parent d68737bd2e
commit 421364a64d
4 changed files with 39 additions and 67 deletions
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20
CUETools.Ripper.SCSI/SCSIDrive.cs
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@@ -107,29 +107,9 @@ namespace CUETools.Ripper.SCSI
// new CDTextEncoderDecoder
_toc = new CDImageLayout(toc[toc.Count - 1].StartSector);
uint cddbDiscId = 0;
uint discId1 = 0;
uint discId2 = 0;
for (int iTrack = 0; iTrack < toc.Count - 1; iTrack++)
{
_toc.AddTrack(new CDTrack((uint)iTrack + 1, toc[iTrack].StartSector,
toc[iTrack + 1].StartSector - toc[iTrack].StartSector, toc[iTrack].Control == 0));
cddbDiscId += sumDigits((uint)(toc[iTrack].StartSector / 75) + 2);
if (toc[iTrack].Control == 0)
{
discId1 += toc[iTrack].StartSector;
discId2 += (toc[iTrack].StartSector == 0 ? 1 : toc[iTrack].StartSector) * ((uint)iTrack + 1);
}
}
discId1 += toc[toc.Count - 1].StartSector;
discId2 += (toc[toc.Count - 1].StartSector == 0 ? 1 : toc[toc.Count - 1].StartSector) * (_toc.AudioTracks+1);
discId1 &= 0xFFFFFFFF;
discId2 &= 0xFFFFFFFF;
cddbDiscId = (((cddbDiscId % 255) << 24) +
(((uint)(toc[toc.Count - 1].StartSector / 75) - (uint)(toc[0].StartSector / 75)) << 8) +
(uint)(toc.Count - 1)) & 0xFFFFFFFF;
_toc._cddbId = string.Format("{0:X8}", cddbDiscId);
_toc._ArId = string.Format("{0:x8}-{1:x8}-{2:x8}", discId1, discId2, cddbDiscId);
return true;
}