mirror of
https://github.com/aaru-dps/Aaru.git
synced 2025-12-16 19:24:25 +00:00
Optimize repetitive code in dicformat.
This commit is contained in:
@@ -58,7 +58,8 @@ namespace DiscImageChef.DiscImages
|
||||
{
|
||||
public bool Open(IFilter imageFilter)
|
||||
{
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
imageStream = imageFilter.GetDataForkStream();
|
||||
imageStream.Seek(0, SeekOrigin.Begin);
|
||||
|
||||
@@ -75,7 +76,8 @@ namespace DiscImageChef.DiscImages
|
||||
imageInfo.ApplicationVersion = $"{header.applicationMajorVersion}.{header.applicationMinorVersion}";
|
||||
imageInfo.Version = $"{header.imageMajorVersion}.{header.imageMinorVersion}";
|
||||
imageInfo.MediaType = header.mediaType;
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
|
||||
// Read the index header
|
||||
imageStream.Position = (long)header.indexOffset;
|
||||
@@ -87,7 +89,8 @@ namespace DiscImageChef.DiscImages
|
||||
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Index at {0} contains {1} entries",
|
||||
header.indexOffset, idxHeader.entries);
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
|
||||
// Fill in-memory index
|
||||
index = new List<IndexEntry>();
|
||||
@@ -101,7 +104,9 @@ namespace DiscImageChef.DiscImages
|
||||
entry.dataType, entry.offset);
|
||||
index.Add(entry);
|
||||
}
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
|
||||
imageInfo.ImageSize = 0;
|
||||
|
||||
@@ -152,7 +157,8 @@ namespace DiscImageChef.DiscImages
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin",
|
||||
"Found data block type {0} at position {1}", entry.dataType,
|
||||
entry.offset);
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
|
||||
// Decompress media tag
|
||||
if(blockHeader.compression == CompressionType.Lzma || blockHeader.compression ==
|
||||
@@ -186,13 +192,15 @@ namespace DiscImageChef.DiscImages
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin",
|
||||
"Took {0} seconds to decompress block",
|
||||
(endDecompress - startDecompress).TotalSeconds);
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
}
|
||||
else if(blockHeader.compression == CompressionType.None)
|
||||
{
|
||||
data = new byte[blockHeader.length];
|
||||
imageStream.Read(data, 0, (int)blockHeader.length);
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
}
|
||||
else
|
||||
{
|
||||
@@ -228,7 +236,8 @@ namespace DiscImageChef.DiscImages
|
||||
imageInfo.ReadableSectorTags.Add(SectorTagType.CdSectorSync);
|
||||
if(!imageInfo.ReadableSectorTags.Contains(SectorTagType.CdSectorHeader))
|
||||
imageInfo.ReadableSectorTags.Add(SectorTagType.CdSectorHeader);
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
break;
|
||||
case DataType.CdSectorSuffix:
|
||||
case DataType.CdSectorSuffixCorrected:
|
||||
@@ -249,13 +258,15 @@ namespace DiscImageChef.DiscImages
|
||||
imageInfo.ReadableSectorTags.Add(SectorTagType.CdSectorEccQ);
|
||||
if(!imageInfo.ReadableSectorTags.Contains(SectorTagType.CdSectorEdc))
|
||||
imageInfo.ReadableSectorTags.Add(SectorTagType.CdSectorEdc);
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
break;
|
||||
case DataType.CdSectorSubchannel:
|
||||
sectorSubchannel = data;
|
||||
if(!imageInfo.ReadableSectorTags.Contains(SectorTagType.CdSectorSubchannel))
|
||||
imageInfo.ReadableSectorTags.Add(SectorTagType.CdSectorSubchannel);
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
break;
|
||||
case DataType.AppleProfileTag:
|
||||
case DataType.AppleSonyTag:
|
||||
@@ -263,11 +274,13 @@ namespace DiscImageChef.DiscImages
|
||||
sectorSubchannel = data;
|
||||
if(!imageInfo.ReadableSectorTags.Contains(SectorTagType.AppleSectorTag))
|
||||
imageInfo.ReadableSectorTags.Add(SectorTagType.AppleSectorTag);
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
break;
|
||||
case DataType.CompactDiscMode2Subheader:
|
||||
mode2Subheaders = data;
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
break;
|
||||
default:
|
||||
MediaTagType mediaTagType = GetMediaTagTypeForDataType(blockHeader.type);
|
||||
@@ -282,25 +295,26 @@ namespace DiscImageChef.DiscImages
|
||||
}
|
||||
|
||||
mediaTags.Add(mediaTagType, data);
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
break;
|
||||
}
|
||||
|
||||
break;
|
||||
case BlockType.DeDuplicationTable:
|
||||
// Only user data deduplication tables are used right now
|
||||
structureBytes = new byte[Marshal.SizeOf<DdtHeader>()];
|
||||
imageStream.Read(structureBytes, 0, structureBytes.Length);
|
||||
DdtHeader ddtHeader = Marshal.SpanToStructureLittleEndian<DdtHeader>(structureBytes);
|
||||
imageInfo.ImageSize += ddtHeader.cmpLength;
|
||||
|
||||
if(ddtHeader.identifier != BlockType.DeDuplicationTable) break;
|
||||
|
||||
if(entry.dataType == DataType.UserData)
|
||||
{
|
||||
structureBytes = new byte[Marshal.SizeOf<DdtHeader>()];
|
||||
imageStream.Read(structureBytes, 0, structureBytes.Length);
|
||||
DdtHeader ddtHeader = Marshal.SpanToStructureLittleEndian<DdtHeader>(structureBytes);
|
||||
imageInfo.ImageSize += ddtHeader.cmpLength;
|
||||
|
||||
if(ddtHeader.identifier != BlockType.DeDuplicationTable) break;
|
||||
|
||||
imageInfo.Sectors = ddtHeader.entries;
|
||||
shift = ddtHeader.shift;
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
|
||||
// Check for DDT compression
|
||||
switch(ddtHeader.compression)
|
||||
@@ -324,12 +338,14 @@ namespace DiscImageChef.DiscImages
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin",
|
||||
"Took {0} seconds to decompress DDT",
|
||||
(ddtEnd - ddtStart).TotalSeconds);
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin",
|
||||
"Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
break;
|
||||
case CompressionType.None:
|
||||
inMemoryDdt = false;
|
||||
outMemoryDdtPosition = (long)entry.offset;
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin",
|
||||
"Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
break;
|
||||
default:
|
||||
throw new
|
||||
@@ -341,16 +357,10 @@ namespace DiscImageChef.DiscImages
|
||||
else if(entry.dataType == DataType.CdSectorPrefixCorrected ||
|
||||
entry.dataType == DataType.CdSectorSuffixCorrected)
|
||||
{
|
||||
structureBytes = new byte[Marshal.SizeOf<DdtHeader>()];
|
||||
imageStream.Read(structureBytes, 0, structureBytes.Length);
|
||||
DdtHeader ddtHeader = Marshal.SpanToStructureLittleEndian<DdtHeader>(structureBytes);
|
||||
imageInfo.ImageSize += ddtHeader.cmpLength;
|
||||
|
||||
if(ddtHeader.identifier != BlockType.DeDuplicationTable) break;
|
||||
|
||||
uint[] cdDdt = new uint[ddtHeader.entries];
|
||||
byte[] decompressedDdt = new byte[ddtHeader.length];
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
|
||||
// Check for DDT compression
|
||||
switch(ddtHeader.compression)
|
||||
@@ -371,11 +381,13 @@ namespace DiscImageChef.DiscImages
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin",
|
||||
"Took {0} seconds to decompress DDT",
|
||||
(ddtEnd - ddtStart).TotalSeconds);
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin",
|
||||
"Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
break;
|
||||
case CompressionType.None:
|
||||
imageStream.Read(decompressedDdt, 0, decompressedDdt.Length);
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin",
|
||||
"Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
break;
|
||||
default:
|
||||
throw new
|
||||
@@ -386,7 +398,8 @@ namespace DiscImageChef.DiscImages
|
||||
|
||||
if(entry.dataType == DataType.CdSectorPrefixCorrected) sectorPrefixDdt = cdDdt;
|
||||
else if(entry.dataType == DataType.CdSectorSuffixCorrected) sectorSuffixDdt = cdDdt;
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
}
|
||||
|
||||
break;
|
||||
@@ -404,7 +417,8 @@ namespace DiscImageChef.DiscImages
|
||||
imageInfo.Cylinders = geometryBlock.cylinders;
|
||||
imageInfo.Heads = geometryBlock.heads;
|
||||
imageInfo.SectorsPerTrack = geometryBlock.sectorsPerTrack;
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
}
|
||||
|
||||
break;
|
||||
@@ -575,7 +589,8 @@ namespace DiscImageChef.DiscImages
|
||||
imageInfo.DriveFirmwareRevision);
|
||||
}
|
||||
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
break;
|
||||
// Optical disc tracks block
|
||||
case BlockType.TracksBlock:
|
||||
@@ -636,7 +651,8 @@ namespace DiscImageChef.DiscImages
|
||||
|
||||
imageInfo.HasPartitions = true;
|
||||
imageInfo.HasSessions = true;
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
break;
|
||||
// CICM XML metadata block
|
||||
case BlockType.CicmBlock:
|
||||
@@ -648,7 +664,8 @@ namespace DiscImageChef.DiscImages
|
||||
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin",
|
||||
"Found CICM XML metadata block at position {0}", entry.offset);
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
|
||||
byte[] cicmBytes = new byte[cicmBlock.length];
|
||||
imageStream.Read(cicmBytes, 0, cicmBytes.Length);
|
||||
@@ -667,7 +684,8 @@ namespace DiscImageChef.DiscImages
|
||||
CicmMetadata = null;
|
||||
}
|
||||
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
break;
|
||||
// Dump hardware block
|
||||
case BlockType.DumpHardwareBlock:
|
||||
@@ -679,7 +697,8 @@ namespace DiscImageChef.DiscImages
|
||||
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin",
|
||||
"Found dump hardware block at position {0}", entry.offset);
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
|
||||
structureBytes = new byte[dumpBlock.length];
|
||||
imageStream.Read(structureBytes, 0, structureBytes.Length);
|
||||
@@ -789,7 +808,8 @@ namespace DiscImageChef.DiscImages
|
||||
}
|
||||
|
||||
if(DumpHardware.Count == 0) DumpHardware = null;
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
break;
|
||||
}
|
||||
}
|
||||
@@ -802,6 +822,8 @@ namespace DiscImageChef.DiscImages
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Image last written on {0}",
|
||||
imageInfo.LastModificationTime);
|
||||
|
||||
imageInfo.XmlMediaType = GetXmlMediaType(header.mediaType);
|
||||
|
||||
if(geometryBlock.identifier != BlockType.GeometryBlock && imageInfo.XmlMediaType == XmlMediaType.BlockMedia)
|
||||
{
|
||||
imageInfo.Cylinders = (uint)(imageInfo.Sectors / 16 / 63);
|
||||
@@ -809,21 +831,23 @@ namespace DiscImageChef.DiscImages
|
||||
imageInfo.SectorsPerTrack = 63;
|
||||
}
|
||||
|
||||
imageInfo.XmlMediaType = GetXmlMediaType(header.mediaType);
|
||||
imageInfo.ReadableMediaTags.AddRange(mediaTags.Keys);
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
|
||||
// Initialize caches
|
||||
blockCache = new Dictionary<ulong, byte[]>();
|
||||
blockHeaderCache = new Dictionary<ulong, BlockHeader>();
|
||||
currentCacheSize = 0;
|
||||
if(!inMemoryDdt) ddtEntryCache = new Dictionary<ulong, ulong>();
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
|
||||
// Initialize tracks, sessions and partitions
|
||||
if(imageInfo.XmlMediaType == XmlMediaType.OpticalDisc)
|
||||
{
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
if(Tracks == null || Tracks.Count == 0)
|
||||
{
|
||||
Tracks = new List<Track>
|
||||
@@ -846,7 +870,9 @@ namespace DiscImageChef.DiscImages
|
||||
trackFlags = new Dictionary<byte, byte> {{1, (byte)CdFlags.DataTrack}};
|
||||
trackIsrcs = new Dictionary<byte, string>();
|
||||
}
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
|
||||
Sessions = new List<Session>();
|
||||
for(int i = 1; i <= Tracks.Max(t => t.TrackSession); i++)
|
||||
@@ -859,7 +885,8 @@ namespace DiscImageChef.DiscImages
|
||||
Tracks.Where(t => t.TrackSession == i).Min(t => t.TrackStartSector),
|
||||
EndSector = Tracks.Where(t => t.TrackSession == i).Max(t => t.TrackEndSector)
|
||||
});
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
|
||||
ulong currentTrackOffset = 0;
|
||||
Partitions = new List<Partition>();
|
||||
@@ -880,7 +907,9 @@ namespace DiscImageChef.DiscImages
|
||||
currentTrackOffset += (track.TrackEndSector - track.TrackStartSector + 1) *
|
||||
(ulong)track.TrackBytesPerSector;
|
||||
}
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
|
||||
Track[] tracks = Tracks.ToArray();
|
||||
for(int i = 0; i < tracks.Length; i++)
|
||||
@@ -899,10 +928,13 @@ namespace DiscImageChef.DiscImages
|
||||
tracks[i].TrackSubchannelFilter = tracks[i].TrackFilter;
|
||||
tracks[i].TrackSubchannelType = TrackSubchannelType.Raw;
|
||||
}
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
|
||||
Tracks = tracks.ToList();
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
}
|
||||
else
|
||||
{
|
||||
@@ -915,7 +947,8 @@ namespace DiscImageChef.DiscImages
|
||||
|
||||
if(sectorSuffixDdt != null) EccInit();
|
||||
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
return true;
|
||||
}
|
||||
|
||||
@@ -958,13 +991,15 @@ namespace DiscImageChef.DiscImages
|
||||
blockHeader = Marshal.SpanToStructureLittleEndian<BlockHeader>(structureBytes);
|
||||
|
||||
// Decompress block
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
switch(blockHeader.compression)
|
||||
{
|
||||
case CompressionType.None:
|
||||
block = new byte[blockHeader.length];
|
||||
imageStream.Read(block, 0, (int)blockHeader.length);
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
break;
|
||||
case CompressionType.Lzma:
|
||||
byte[] compressedBlock = new byte[blockHeader.cmpLength - LZMA_PROPERTIES_LENGTH];
|
||||
@@ -977,7 +1012,8 @@ namespace DiscImageChef.DiscImages
|
||||
lzmaBlock.Read(block, 0, (int)blockHeader.length);
|
||||
lzmaBlock.Close();
|
||||
compressedBlockMs.Close();
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
break;
|
||||
case CompressionType.Flac:
|
||||
byte[] flacBlock = new byte[blockHeader.cmpLength];
|
||||
@@ -990,7 +1026,8 @@ namespace DiscImageChef.DiscImages
|
||||
flakeReader.Read(audioBuffer, samples);
|
||||
flakeReader.Close();
|
||||
flacMs.Close();
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
break;
|
||||
default:
|
||||
throw new
|
||||
@@ -1012,7 +1049,8 @@ namespace DiscImageChef.DiscImages
|
||||
|
||||
sector = new byte[blockHeader.sectorSize];
|
||||
Array.Copy(block, (long)(offset * blockHeader.sectorSize), sector, 0, blockHeader.sectorSize);
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes", GC.GetTotalMemory(false));
|
||||
DicConsole.DebugWriteLine("DiscImageChef format plugin", "Memory snapshot: {0} bytes",
|
||||
GC.GetTotalMemory(false));
|
||||
return sector;
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user