aaru-dps/Aaru
1
0
Fork 0
mirror of https://github.com/aaru-dps/Aaru.git synced 2025-12-16 19:24:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Check offset using HL-DT-ST bug command.

Browse Source
This commit is contained in:
Natalia Portillo
2019-12-26 00:48:21 +00:00
parent 284b59bea6
commit 69dcbbd877
4 changed files with 35 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
DiscImageChef.Core/Devices/Dumping/CompactDisc.cs
View File

@@ -67,6 +67,7 @@ namespace DiscImageChef.Core.Devices.Dumping
/// <summary>Implement dumping Compact Discs</summary>
// TODO: Barcode and pregaps
// TODO: Repetitive code
partial class Dump
{
/// <summary>Dumps a compact disc</summary>
@@ -1321,7 +1322,6 @@ namespace DiscImageChef.Core.Devices.Dumping
// Check offset
if(_fixOffset)
{
// TODO: HL-DT-ST raw reading
// TODO: VideoNow
if(tracks.All(t => t.TrackType != TrackType.Audio))
@@ -1403,6 +1403,34 @@ namespace DiscImageChef.Core.Devices.Dumping
}
}
}
if(_debug ||
dbDev?.ATAPI?.RemovableMedias?.Any(d => d.CanReadCdScrambled == true) == true ||
dbDev?.SCSI?.RemovableMedias?.Any(d => d.CanReadCdScrambled == true) == true ||
_dev.Manufacturer.ToLowerInvariant() == "hl-dt-st")
{
sense = _dev.ReadCd(out cmdBuf, out senseBuf, (uint)(dataTrack.TrackEndSector - 2),
sectorSize, 3, MmcSectorTypes.Cdda, false, false, false,
MmcHeaderCodes.None, true, false, MmcErrorField.None,
MmcSubchannel.None, _dev.Timeout, out _);
if(!sense &&
!_dev.Error)
{
for(int i = 0; i < cmdBuf.Length - sectorSync.Length; i++)
{
Array.Copy(cmdBuf, i, tmpBuf, 0, sectorSync.Length);
if(!tmpBuf.SequenceEqual(sectorSync))
continue;
offsetBytes = i - 2352;
offsetFound = true;
break;
}
}
}
}
}