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🐛Fix writing subchannel on Alcohol and CDRDAO.

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This commit is contained in:
Natalia Portillo
2018-01-25 23:29:54 +00:00
parent 9dff1f8a54
commit 8dc2c5043f
2 changed files with 49 additions and 30 deletions
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40
DiscImageChef.DiscImages/CDRDAO.cs
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@@ -1610,12 +1610,6 @@ namespace DiscImageChef.DiscImages
return false;
}
if(track.TrackSubchannelType != TrackSubchannelType.None)
{
ErrorMessage = "Invalid subchannel mode for this sector";
return false;
}
trackStream.Seek((long)(track.TrackFileOffset + (sectorAddress - track.TrackStartSector) * (ulong)track.TrackRawBytesPerSector),
SeekOrigin.Begin);
trackStream.Write(data, 0, data.Length);
@@ -1667,17 +1661,33 @@ namespace DiscImageChef.DiscImages
return false;
}
if(track.TrackSubchannelType != TrackSubchannelType.None)
switch(track.TrackSubchannelType)
{
ErrorMessage = "Invalid subchannel mode for this sector";
return false;
}
trackStream.Seek((long)(track.TrackFileOffset + (sectorAddress - track.TrackStartSector) * (ulong)track.TrackRawBytesPerSector),
case TrackSubchannelType.None:
trackStream
.Seek((long)(track.TrackFileOffset + (sectorAddress - track.TrackStartSector) * (ulong)track.TrackRawBytesPerSector),
SeekOrigin.Begin);
trackStream.Write(data, 0, data.Length);
trackStream.Write(data, 0, data.Length);
return true;
ErrorMessage = "";
return true;
case TrackSubchannelType.Raw:
case TrackSubchannelType.RawInterleaved:
trackStream
.Seek((long)(track.TrackFileOffset + (sectorAddress - track.TrackStartSector) * (ulong)(track.TrackRawBytesPerSector + 96)),
SeekOrigin.Begin);
for(uint i = 0; i < length; i++)
{
trackStream.Write(data, (int)(i * track.TrackRawBytesPerSector), track.TrackRawBytesPerSector);
trackStream.Position += 96;
}
ErrorMessage = "";
return true;
default:
ErrorMessage = "Invalid subchannel mode for this sector";
return false;
}
}
public bool WriteSectorLong(byte[] data, ulong sectorAddress)
@@ -1788,7 +1798,7 @@ namespace DiscImageChef.DiscImages
if(writingTracks != null && writingStreams != null)
foreach(FileStream oldTrack in writingStreams.Select(t => t.Value).Distinct())
oldTrack.Close();
ulong currentOffset = 0;
writingTracks = new List<Track>();
foreach(Track track in tracks.OrderBy(t => t.TrackSequence))