Compressed resource data in 'dcmp' (2) format,
as stored in compressed resources with header type 9 and decompressor ID 2.
The 'dcmp' (2) decompressor resource is included in the System file of System 7.0 and later.
This compression format is used for a few compressed resources in System 7.0's files
(such as the System file).
This decompressor is also included with and used by some other Apple applications,
such as ResEdit.
(Note: ResEdit includes the 'dcmp' (2) resource,
but none of its resources actually use this decompressor.)
This compression format is based on simple dictionary coding, where each byte in the compressed data expands to two bytes, based on a lookup table (either included in the compressed data or provided by the decompressor). An alternative "tagged" compression format is also supported, which allows using two-byte literals in addition to single-byte table references, at the cost of requiring an extra "tag" byte every 16 output bytes, to differentiate literals and table references.
This page hosts a formal specification of Compressed Macintosh resource data, Apple `'dcmp' (2)` format using Kaitai Struct. This specification can be automatically translated into a variety of programming languages to get a parsing library.
All parsing code for C# generated by Kaitai Struct depends on the C# runtime library. You have to install it before you can parse data.
The C# runtime library is available in the NuGet Gallery. Installation instructions can also be found there.
Parse a local file and get structure in memory:
var data = Dcmp2.FromFile("path/to/local/file.bin");
Or parse structure from a byte array:
byte[] someArray = new byte[] { ... };
var data = new Dcmp2(new KaitaiStream(someArray));
After that, one can get various attributes from the structure by accessing properties like:
data.CustomLookupTable // => The custom lookup table to be used instead of the default lookup table.
data.HeaderParameters // => The parsed decompressor-specific parameters from the compressed resource header.
// This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
using System.Collections.Generic;
namespace Kaitai
{
/// <summary>
/// Compressed resource data in `'dcmp' (2)` format,
/// as stored in compressed resources with header type `9` and decompressor ID `2`.
///
/// The `'dcmp' (2)` decompressor resource is included in the System file of System 7.0 and later.
/// This compression format is used for a few compressed resources in System 7.0's files
/// (such as the System file).
/// This decompressor is also included with and used by some other Apple applications,
/// such as ResEdit.
/// (Note: ResEdit includes the `'dcmp' (2)` resource,
/// but none of its resources actually use this decompressor.)
///
/// This compression format is based on simple dictionary coding,
/// where each byte in the compressed data expands to two bytes,
/// based on a lookup table
/// (either included in the compressed data or provided by the decompressor).
/// An alternative "tagged" compression format is also supported,
/// which allows using two-byte literals in addition to single-byte table references,
/// at the cost of requiring an extra "tag" byte every 16 output bytes,
/// to differentiate literals and table references.
/// </summary>
/// <remarks>
/// Reference: <a href="https://github.com/dgelessus/python-rsrcfork/blob/f891a6e/src/rsrcfork/compress/dcmp2.py">Source</a>
/// </remarks>
public partial class Dcmp2 : KaitaiStruct
{
public Dcmp2(uint p_lenDecompressed, BytesWithIo p_headerParametersWithIo, KaitaiStream p__io, KaitaiStruct p__parent = null, Dcmp2 p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root ?? this;
_lenDecompressed = p_lenDecompressed;
_headerParametersWithIo = p_headerParametersWithIo;
f_headerParameters = false;
f_isLenDecompressedOdd = false;
f_defaultLookupTable = false;
f_lookupTable = false;
_read();
}
private void _read()
{
if (HeaderParameters.Flags.HasCustomLookupTable) {
_customLookupTable = new List<byte[]>();
for (var i = 0; i < HeaderParameters.NumCustomLookupTableEntries; i++)
{
_customLookupTable.Add(m_io.ReadBytes(2));
}
}
{
bool on = HeaderParameters.Flags.Tagged;
if (on == true)
{
__raw_data = m_io.ReadBytes(((M_Io.Size - M_Io.Pos) - (IsLenDecompressedOdd ? 1 : 0)));
var io___raw_data = new KaitaiStream(__raw_data);
_data = new TaggedData(io___raw_data, this, m_root);
}
else
{
__raw_data = m_io.ReadBytes(((M_Io.Size - M_Io.Pos) - (IsLenDecompressedOdd ? 1 : 0)));
var io___raw_data = new KaitaiStream(__raw_data);
_data = new UntaggedData(io___raw_data, this, m_root);
}
}
if (IsLenDecompressedOdd) {
_lastByte = m_io.ReadBytes(1);
}
}
/// <summary>
/// Decompressor-specific parameters for this compression format,
/// as stored in the compressed resource header.
/// </summary>
public partial class HeaderParameters : KaitaiStruct
{
public static HeaderParameters FromFile(string fileName)
{
return new HeaderParameters(new KaitaiStream(fileName));
}
public HeaderParameters(KaitaiStream p__io, Dcmp2 p__parent = null, Dcmp2 p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root;
f_numCustomLookupTableEntries = false;
_read();
}
private void _read()
{
_unknown = m_io.ReadU2be();
_numCustomLookupTableEntriesM1 = m_io.ReadU1();
_flags = new Flags(m_io, this, m_root);
}
/// <summary>
/// Flags for the decompressor,
/// as stored in the decompressor-specific parameters.
/// </summary>
public partial class Flags : KaitaiStruct
{
public static Flags FromFile(string fileName)
{
return new Flags(new KaitaiStream(fileName));
}
public Flags(KaitaiStream p__io, Dcmp2.HeaderParameters p__parent = null, Dcmp2 p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root;
f_asInt = false;
_read();
}
private void _read()
{
_reserved = m_io.ReadBitsIntBe(6);
_tagged = m_io.ReadBitsIntBe(1) != 0;
_hasCustomLookupTable = m_io.ReadBitsIntBe(1) != 0;
}
private bool f_asInt;
private byte _asInt;
/// <summary>
/// The flags as a packed integer,
/// as they are stored in the data.
/// </summary>
public byte AsInt
{
get
{
if (f_asInt)
return _asInt;
long _pos = m_io.Pos;
m_io.Seek(0);
_asInt = m_io.ReadU1();
m_io.Seek(_pos);
f_asInt = true;
return _asInt;
}
}
private ulong _reserved;
private bool _tagged;
private bool _hasCustomLookupTable;
private Dcmp2 m_root;
private Dcmp2.HeaderParameters m_parent;
/// <summary>
/// These flags have no known usage or meaning and should always be zero.
/// </summary>
public ulong Reserved { get { return _reserved; } }
/// <summary>
/// Whether the "tagged" variant of this compression format should be used,
/// rather than the default "untagged" variant.
/// </summary>
public bool Tagged { get { return _tagged; } }
/// <summary>
/// Whether a custom lookup table is included before the compressed data,
/// which should be used instead of the default hardcoded lookup table.
/// </summary>
public bool HasCustomLookupTable { get { return _hasCustomLookupTable; } }
public Dcmp2 M_Root { get { return m_root; } }
public Dcmp2.HeaderParameters M_Parent { get { return m_parent; } }
}
private bool f_numCustomLookupTableEntries;
private int? _numCustomLookupTableEntries;
/// <summary>
/// The number of entries in the custom lookup table.
/// Only used if a custom lookup table is present.
/// </summary>
public int? NumCustomLookupTableEntries
{
get
{
if (f_numCustomLookupTableEntries)
return _numCustomLookupTableEntries;
if (Flags.HasCustomLookupTable) {
_numCustomLookupTableEntries = (int) ((NumCustomLookupTableEntriesM1 + 1));
}
f_numCustomLookupTableEntries = true;
return _numCustomLookupTableEntries;
}
}
private ushort _unknown;
private byte _numCustomLookupTableEntriesM1;
private Flags _flags;
private Dcmp2 m_root;
private Dcmp2 m_parent;
/// <summary>
/// The meaning of this field is unknown.
/// It does not appear to have any effect on the format of the compressed data or the decompression process.
///
/// The value of this field is usually zero and otherwise a small integer (< 10).
/// For `'lpch'` resources,
/// the value is always nonzero,
/// and sometimes larger than usual.
/// </summary>
public ushort Unknown { get { return _unknown; } }
/// <summary>
/// The number of entries in the custom lookup table,
/// minus one.
///
/// If the default lookup table is used rather than a custom one,
/// this value is zero.
/// </summary>
public byte NumCustomLookupTableEntriesM1 { get { return _numCustomLookupTableEntriesM1; } }
/// <summary>
/// Various flags that affect the format of the compressed data and the decompression process.
/// </summary>
public Flags Flags { get { return _flags; } }
public Dcmp2 M_Root { get { return m_root; } }
public Dcmp2 M_Parent { get { return m_parent; } }
}
/// <summary>
/// Compressed data in the "untagged" variant of the format.
/// </summary>
public partial class UntaggedData : KaitaiStruct
{
public static UntaggedData FromFile(string fileName)
{
return new UntaggedData(new KaitaiStream(fileName));
}
public UntaggedData(KaitaiStream p__io, Dcmp2 p__parent = null, Dcmp2 p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root;
_read();
}
private void _read()
{
_tableReferences = new List<byte>();
{
var i = 0;
while (!m_io.IsEof) {
_tableReferences.Add(m_io.ReadU1());
i++;
}
}
}
private List<byte> _tableReferences;
private Dcmp2 m_root;
private Dcmp2 m_parent;
/// <summary>
/// References into the lookup table.
/// Each reference is an integer that is expanded to two bytes by looking it up in the table.
/// </summary>
public List<byte> TableReferences { get { return _tableReferences; } }
public Dcmp2 M_Root { get { return m_root; } }
public Dcmp2 M_Parent { get { return m_parent; } }
}
/// <summary>
/// Compressed data in the "tagged" variant of the format.
/// </summary>
public partial class TaggedData : KaitaiStruct
{
public static TaggedData FromFile(string fileName)
{
return new TaggedData(new KaitaiStream(fileName));
}
public TaggedData(KaitaiStream p__io, Dcmp2 p__parent = null, Dcmp2 p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root;
_read();
}
private void _read()
{
_chunks = new List<Chunk>();
{
var i = 0;
while (!m_io.IsEof) {
_chunks.Add(new Chunk(m_io, this, m_root));
i++;
}
}
}
/// <summary>
/// A single tagged chunk of compressed data.
///
/// Each chunk expands to 16 bytes of decompressed data.
/// In compressed form,
/// the chunks have a variable length
/// (between 9 and 17 bytes)
/// depending on the value of the tag byte.
/// </summary>
public partial class Chunk : KaitaiStruct
{
public static Chunk FromFile(string fileName)
{
return new Chunk(new KaitaiStream(fileName));
}
public Chunk(KaitaiStream p__io, Dcmp2.TaggedData p__parent = null, Dcmp2 p__root = null) : base(p__io)
{
m_parent = p__parent;
m_root = p__root;
_read();
}
private void _read()
{
_tag = new List<bool>();
for (var i = 0; i < 8; i++)
{
_tag.Add(m_io.ReadBitsIntBe(1) != 0);
}
m_io.AlignToByte();
__raw_units = new List<byte[]>();
_units = new List<object>();
{
var i = 0;
object M_;
do {
{
bool on = Tag[i];
if (on == true)
{
M_ = m_io.ReadU1();
_units.Add(M_);
}
else
{
M_ = m_io.ReadBytes((Tag[i] ? 1 : 2));
_units.Add(M_);
}
}
i++;
} while (!( ((i >= 7) || (M_Io.IsEof)) ));
}
}
private List<bool> _tag;
private List<object> _units;
private Dcmp2 m_root;
private Dcmp2.TaggedData m_parent;
/// <summary>
/// The bits of the tag byte control the format and meaning of the 8 compressed data units that follow the tag byte.
/// </summary>
public List<bool> Tag { get { return _tag; } }
/// <summary>
/// The compressed data units in this chunk.
///
/// The format and meaning of each unit is controlled by the bit in the tag byte with the same index.
/// If the bit is 0 (false),
/// the unit is a pair of bytes,
/// which are literally copied to the decompressed data.
/// If the bit is 1 (true),
/// the unit is a reference into the lookup table,
/// an integer which is expanded to two bytes by looking it up in the table.
/// </summary>
public List<object> Units { get { return _units; } }
public Dcmp2 M_Root { get { return m_root; } }
public Dcmp2.TaggedData M_Parent { get { return m_parent; } }
}
private List<Chunk> _chunks;
private Dcmp2 m_root;
private Dcmp2 m_parent;
/// <summary>
/// The tagged chunks that make up the compressed data.
/// </summary>
public List<Chunk> Chunks { get { return _chunks; } }
public Dcmp2 M_Root { get { return m_root; } }
public Dcmp2 M_Parent { get { return m_parent; } }
}
private bool f_headerParameters;
private HeaderParameters _headerParameters;
/// <summary>
/// The parsed decompressor-specific parameters from the compressed resource header.
/// </summary>
public HeaderParameters HeaderParameters
{
get
{
if (f_headerParameters)
return _headerParameters;
KaitaiStream io = HeaderParametersWithIo.M_Io;
long _pos = io.Pos;
io.Seek(0);
_headerParameters = new HeaderParameters(io, this, m_root);
io.Seek(_pos);
f_headerParameters = true;
return _headerParameters;
}
}
private bool f_isLenDecompressedOdd;
private bool _isLenDecompressedOdd;
/// <summary>
/// Whether the length of the decompressed data is odd.
/// This affects the meaning of the last byte of the compressed data.
/// </summary>
public bool IsLenDecompressedOdd
{
get
{
if (f_isLenDecompressedOdd)
return _isLenDecompressedOdd;
_isLenDecompressedOdd = (bool) (KaitaiStream.Mod(LenDecompressed, 2) != 0);
f_isLenDecompressedOdd = true;
return _isLenDecompressedOdd;
}
}
private bool f_defaultLookupTable;
private List<byte[]> _defaultLookupTable;
/// <summary>
/// The default lookup table,
/// which is used if no custom lookup table is included with the compressed data.
/// </summary>
public List<byte[]> DefaultLookupTable
{
get
{
if (f_defaultLookupTable)
return _defaultLookupTable;
_defaultLookupTable = (List<byte[]>) (new List<byte[]> { new byte[] { 0, 0 }, new byte[] { 0, 8 }, new byte[] { 78, 186 }, new byte[] { 32, 110 }, new byte[] { 78, 117 }, new byte[] { 0, 12 }, new byte[] { 0, 4 }, new byte[] { 112, 0 }, new byte[] { 0, 16 }, new byte[] { 0, 2 }, new byte[] { 72, 110 }, new byte[] { 255, 252 }, new byte[] { 96, 0 }, new byte[] { 0, 1 }, new byte[] { 72, 231 }, new byte[] { 47, 46 }, new byte[] { 78, 86 }, new byte[] { 0, 6 }, new byte[] { 78, 94 }, new byte[] { 47, 0 }, new byte[] { 97, 0 }, new byte[] { 255, 248 }, new byte[] { 47, 11 }, new byte[] { 255, 255 }, new byte[] { 0, 20 }, new byte[] { 0, 10 }, new byte[] { 0, 24 }, new byte[] { 32, 95 }, new byte[] { 0, 14 }, new byte[] { 32, 80 }, new byte[] { 63, 60 }, new byte[] { 255, 244 }, new byte[] { 76, 238 }, new byte[] { 48, 46 }, new byte[] { 103, 0 }, new byte[] { 76, 223 }, new byte[] { 38, 110 }, new byte[] { 0, 18 }, new byte[] { 0, 28 }, new byte[] { 66, 103 }, new byte[] { 255, 240 }, new byte[] { 48, 60 }, new byte[] { 47, 12 }, new byte[] { 0, 3 }, new byte[] { 78, 208 }, new byte[] { 0, 32 }, new byte[] { 112, 1 }, new byte[] { 0, 22 }, new byte[] { 45, 64 }, new byte[] { 72, 192 }, new byte[] { 32, 120 }, new byte[] { 114, 0 }, new byte[] { 88, 143 }, new byte[] { 102, 0 }, new byte[] { 79, 239 }, new byte[] { 66, 167 }, new byte[] { 103, 6 }, new byte[] { 255, 250 }, new byte[] { 85, 143 }, new byte[] { 40, 110 }, new byte[] { 63, 0 }, new byte[] { 255, 254 }, new byte[] { 47, 60 }, new byte[] { 103, 4 }, new byte[] { 89, 143 }, new byte[] { 32, 107 }, new byte[] { 0, 36 }, new byte[] { 32, 31 }, new byte[] { 65, 250 }, new byte[] { 129, 225 }, new byte[] { 102, 4 }, new byte[] { 103, 8 }, new byte[] { 0, 26 }, new byte[] { 78, 185 }, new byte[] { 80, 143 }, new byte[] { 32, 46 }, new byte[] { 0, 7 }, new byte[] { 78, 176 }, new byte[] { 255, 242 }, new byte[] { 61, 64 }, new byte[] { 0, 30 }, new byte[] { 32, 104 }, new byte[] { 102, 6 }, new byte[] { 255, 246 }, new byte[] { 78, 249 }, new byte[] { 8, 0 }, new byte[] { 12, 64 }, new byte[] { 61, 124 }, new byte[] { 255, 236 }, new byte[] { 0, 5 }, new byte[] { 32, 60 }, new byte[] { 255, 232 }, new byte[] { 222, 252 }, new byte[] { 74, 46 }, new byte[] { 0, 48 }, new byte[] { 0, 40 }, new byte[] { 47, 8 }, new byte[] { 32, 11 }, new byte[] { 96, 2 }, new byte[] { 66, 110 }, new byte[] { 45, 72 }, new byte[] { 32, 83 }, new byte[] { 32, 64 }, new byte[] { 24, 0 }, new byte[] { 96, 4 }, new byte[] { 65, 238 }, new byte[] { 47, 40 }, new byte[] { 47, 1 }, new byte[] { 103, 10 }, new byte[] { 72, 64 }, new byte[] { 32, 7 }, new byte[] { 102, 8 }, new byte[] { 1, 24 }, new byte[] { 47, 7 }, new byte[] { 48, 40 }, new byte[] { 63, 46 }, new byte[] { 48, 43 }, new byte[] { 34, 110 }, new byte[] { 47, 43 }, new byte[] { 0, 44 }, new byte[] { 103, 12 }, new byte[] { 34, 95 }, new byte[] { 96, 6 }, new byte[] { 0, 255 }, new byte[] { 48, 7 }, new byte[] { 255, 238 }, new byte[] { 83, 64 }, new byte[] { 0, 64 }, new byte[] { 255, 228 }, new byte[] { 74, 64 }, new byte[] { 102, 10 }, new byte[] { 0, 15 }, new byte[] { 78, 173 }, new byte[] { 112, 255 }, new byte[] { 34, 216 }, new byte[] { 72, 107 }, new byte[] { 0, 34 }, new byte[] { 32, 75 }, new byte[] { 103, 14 }, new byte[] { 74, 174 }, new byte[] { 78, 144 }, new byte[] { 255, 224 }, new byte[] { 255, 192 }, new byte[] { 0, 42 }, new byte[] { 39, 64 }, new byte[] { 103, 2 }, new byte[] { 81, 200 }, new byte[] { 2, 182 }, new byte[] { 72, 122 }, new byte[] { 34, 120 }, new byte[] { 176, 110 }, new byte[] { 255, 230 }, new byte[] { 0, 9 }, new byte[] { 50, 46 }, new byte[] { 62, 0 }, new byte[] { 72, 65 }, new byte[] { 255, 234 }, new byte[] { 67, 238 }, new byte[] { 78, 113 }, new byte[] { 116, 0 }, new byte[] { 47, 44 }, new byte[] { 32, 108 }, new byte[] { 0, 60 }, new byte[] { 0, 38 }, new byte[] { 0, 80 }, new byte[] { 24, 128 }, new byte[] { 48, 31 }, new byte[] { 34, 0 }, new byte[] { 102, 12 }, new byte[] { 255, 218 }, new byte[] { 0, 56 }, new byte[] { 102, 2 }, new byte[] { 48, 44 }, new byte[] { 32, 12 }, new byte[] { 45, 110 }, new byte[] { 66, 64 }, new byte[] { 255, 226 }, new byte[] { 169, 240 }, new byte[] { 255, 0 }, new byte[] { 55, 124 }, new byte[] { 229, 128 }, new byte[] { 255, 220 }, new byte[] { 72, 104 }, new byte[] { 89, 79 }, new byte[] { 0, 52 }, new byte[] { 62, 31 }, new byte[] { 96, 8 }, new byte[] { 47, 6 }, new byte[] { 255, 222 }, new byte[] { 96, 10 }, new byte[] { 112, 2 }, new byte[] { 0, 50 }, new byte[] { 255, 204 }, new byte[] { 0, 128 }, new byte[] { 34, 81 }, new byte[] { 16, 31 }, new byte[] { 49, 124 }, new byte[] { 160, 41 }, new byte[] { 255, 216 }, new byte[] { 82, 64 }, new byte[] { 1, 0 }, new byte[] { 103, 16 }, new byte[] { 160, 35 }, new byte[] { 255, 206 }, new byte[] { 255, 212 }, new byte[] { 32, 6 }, new byte[] { 72, 120 }, new byte[] { 0, 46 }, new byte[] { 80, 79 }, new byte[] { 67, 250 }, new byte[] { 103, 18 }, new byte[] { 118, 0 }, new byte[] { 65, 232 }, new byte[] { 74, 110 }, new byte[] { 32, 217 }, new byte[] { 0, 90 }, new byte[] { 127, 255 }, new byte[] { 81, 202 }, new byte[] { 0, 92 }, new byte[] { 46, 0 }, new byte[] { 2, 64 }, new byte[] { 72, 199 }, new byte[] { 103, 20 }, new byte[] { 12, 128 }, new byte[] { 46, 159 }, new byte[] { 255, 214 }, new byte[] { 128, 0 }, new byte[] { 16, 0 }, new byte[] { 72, 66 }, new byte[] { 74, 107 }, new byte[] { 255, 210 }, new byte[] { 0, 72 }, new byte[] { 74, 71 }, new byte[] { 78, 209 }, new byte[] { 32, 111 }, new byte[] { 0, 65 }, new byte[] { 96, 12 }, new byte[] { 42, 120 }, new byte[] { 66, 46 }, new byte[] { 50, 0 }, new byte[] { 101, 116 }, new byte[] { 103, 22 }, new byte[] { 0, 68 }, new byte[] { 72, 109 }, new byte[] { 32, 8 }, new byte[] { 72, 108 }, new byte[] { 11, 124 }, new byte[] { 38, 64 }, new byte[] { 4, 0 }, new byte[] { 0, 104 }, new byte[] { 32, 109 }, new byte[] { 0, 13 }, new byte[] { 42, 64 }, new byte[] { 0, 11 }, new byte[] { 0, 62 }, new byte[] { 2, 32 } });
f_defaultLookupTable = true;
return _defaultLookupTable;
}
}
private bool f_lookupTable;
private List<byte[]> _lookupTable;
/// <summary>
/// The lookup table to be used for this compressed data.
/// </summary>
public List<byte[]> LookupTable
{
get
{
if (f_lookupTable)
return _lookupTable;
_lookupTable = (List<byte[]>) ((HeaderParameters.Flags.HasCustomLookupTable ? CustomLookupTable : DefaultLookupTable));
f_lookupTable = true;
return _lookupTable;
}
}
private List<byte[]> _customLookupTable;
private KaitaiStruct _data;
private byte[] _lastByte;
private uint _lenDecompressed;
private BytesWithIo _headerParametersWithIo;
private Dcmp2 m_root;
private KaitaiStruct m_parent;
private byte[] __raw_data;
/// <summary>
/// The custom lookup table to be used instead of the default lookup table.
/// </summary>
public List<byte[]> CustomLookupTable { get { return _customLookupTable; } }
/// <summary>
/// The compressed data.
/// The structure of the data varies depending on whether the "tagged" or "untagged" variant of the compression format is used.
/// </summary>
public KaitaiStruct Data { get { return _data; } }
/// <summary>
/// The last byte of the decompressed data,
/// stored literally.
/// Only present if the decompressed data has an odd length.
///
/// This special case is necessary because the compressed data is otherwise always stored in two-byte groups,
/// either literally or as table references,
/// so otherwise there would be no way to compress odd-length resources using this format.
/// </summary>
public byte[] LastByte { get { return _lastByte; } }
/// <summary>
/// The length of the decompressed data in bytes,
/// from the compressed resource header.
/// </summary>
public uint LenDecompressed { get { return _lenDecompressed; } }
/// <summary>
/// The unparsed decompressor-specific parameters,
/// from the compressed resource header.
/// </summary>
public BytesWithIo HeaderParametersWithIo { get { return _headerParametersWithIo; } }
public Dcmp2 M_Root { get { return m_root; } }
public KaitaiStruct M_Parent { get { return m_parent; } }
public byte[] M_RawData { get { return __raw_data; } }
}
}