mirror of
https://github.com/claunia/cuetools.net.git
synced 2025-12-16 18:14:25 +00:00
80 lines
2.7 KiB
C#
80 lines
2.7 KiB
C#
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uint bestTracksMatch = 0;
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int bestWorstConfidence = 0;
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int bestOffset = 0;
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int bestDisk = -1;
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for (int di = 0; di < (int)accDisks.Count; di++)
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{
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for (int offset = -_arOffsetRange; offset <= _arOffsetRange; offset++)
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{
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uint tracksMatch = 0;
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int worstConfidence = -1;
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for (int iTrack = 0; iTrack < TrackCount; iTrack++)
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if (_tracks[iTrack].OffsetedCRC[_arOffsetRange - offset] == accDisks[di].tracks[iTrack].CRC)
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{
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tracksMatch++;
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//confidence += accDisks[di].tracks[iTrack].count;
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if (accDisks[di].tracks[iTrack].CRC != 0)
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if (worstConfidence == -1 || worstConfidence > accDisks[di].tracks[iTrack].count)
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worstConfidence = (int) accDisks[di].tracks[iTrack].count;
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//if (_config.fixWhenConfidence)
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//tracksMatchWithConfidence++;
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}
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if (tracksMatch > bestTracksMatch
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|| (tracksMatch == bestTracksMatch && worstConfidence > bestWorstConfidence)
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|| (tracksMatch == bestTracksMatch && worstConfidence == bestWorstConfidence && Math.Abs(offset) < Math.Abs(bestOffset))
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)
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{
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bestTracksMatch = tracksMatch;
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bestWorstConfidence = worstConfidence;
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bestOffset = offset;
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bestDisk = di;
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}
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}
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}
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if (bestWorstConfidence > _config.fixWhenConfidence &&
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(bestTracksMatch == TrackCount ||
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(TrackCount > 2 && bestTracksMatch * 100 > TrackCount * _config.fixWhenPercent)))
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_writeOffset = bestOffset;
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else
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if (bestTracksMatch != TrackCount && _config.noUnverifiedOutput)
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SkipOutput = true;
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int s1 = (int) Math.Min(count, Math.Max(0, 450 * 588 - _arOffsetRange - (int)currentOffset));
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int s2 = (int) Math.Min(count, Math.Max(0, 451 * 588 + _arOffsetRange - (int)currentOffset));
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if ( s1 < s2 )
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fixed (uint* FrameCRCs = _tracks[iTrack].OffsetedFrame450CRC)
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for (int sj = s1; sj < s2; sj++)
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{
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int magicFrameOffsetBase = (int)currentOffset + sj - 450 * 588 + 1;
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for (int oi = -_arOffsetRange; oi <= _arOffsetRange; oi++)
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{
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int magicFrameOffset = magicFrameOffsetBase + oi;
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if (magicFrameOffset > 0 && magicFrameOffset <= 588)
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FrameCRCs[_arOffsetRange - oi] += (uint)(samples[sj] * magicFrameOffset);
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}
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}
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int magicFrameOffset = (int)currentOffset + sj - 450 * 588 + 1;
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int firstOffset = Math.Max(-_arOffsetRange, 1 - magicFrameOffset);
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int lastOffset = Math.Min(_arOffsetRange, 588 - magicFrameOffset);
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for (int oi = firstOffset; oi <= lastOffset; oi++)
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FrameCRCs[_arOffsetRange - oi] += (uint)(samples[sj] * (magicFrameOffset + oi));
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