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Only re-read pregap sectors that belong to track type changes.

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This commit is contained in:
Natalia Portillo
2026-01-13 12:54:22 +00:00
parent f26e57bf83
commit 0bec394166
1 changed files with 33 additions and 3 deletions
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36
Aaru.Core/Devices/Dumping/CompactDisc/Data.cs
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@@ -49,7 +49,6 @@ using Aaru.Decoders.SCSI;
using Aaru.Devices;
using Aaru.Localization;
using Aaru.Logging;
using Humanizer;
using Track = Aaru.CommonTypes.Structs.Track;
using TrackType = Aaru.CommonTypes.Enums.TrackType;
@@ -844,7 +843,23 @@ partial class Dump
{
(outputFormat as IWritableOpticalImage).SetTracks(tracks.ToList());
_resume.BadBlocks.AddRange(newPregapSectors);
foreach(ulong newPregapSector in newPregapSectors)
{
if(newPregapSector == 0) continue;
Track sectorTrack =
tracks.FirstOrDefault(t => t.StartSector <= newPregapSector &&
t.EndSector >= newPregapSector);
if(sectorTrack.Sequence == 1) continue;
Track prevTrack =
tracks.FirstOrDefault(t => t.Sequence == sectorTrack.Sequence - 1);
if(sectorTrack.Session != prevTrack.Session) continue;
if(sectorTrack.Type != prevTrack.Type) _resume.BadBlocks.Add(newPregapSector);
}
if(i >= blocksToRead)
i -= blocksToRead;
@@ -1106,7 +1121,22 @@ partial class Dump
{
(outputFormat as IWritableOpticalImage).SetTracks(tracks.ToList());
_resume.BadBlocks.AddRange(newPregapSectors);
foreach(ulong newPregapSector in newPregapSectors)
{
if(newPregapSector == 0) continue;
Track sectorTrack =
tracks.FirstOrDefault(t => t.StartSector <= newPregapSector &&
t.EndSector >= newPregapSector);
if(sectorTrack.Sequence == 1) continue;
Track prevTrack = tracks.FirstOrDefault(t => t.Sequence == sectorTrack.Sequence - 1);
if(sectorTrack.Session != prevTrack.Session) continue;
if(sectorTrack.Type != prevTrack.Type) _resume.BadBlocks.Add(newPregapSector);
}
if(i >= blocksToRead)
i -= blocksToRead;