Aaru/DiscImageChef.DiscImages/CHD/Enums.cs

// /***************************************************************************
// The Disc Image Chef
// ----------------------------------------------------------------------------
//
// Filename       : Enums.cs
// Author(s)      : Natalia Portillo <claunia@claunia.com>
//
// Component      : Disk image plugins.
//
// --[ Description ] ----------------------------------------------------------
//
//     Contains enumerations for MAME Compressed Hunks of Data disk images.
//
// --[ License ] --------------------------------------------------------------
//
//     This library is free software; you can redistribute it and/or modify
//     it under the terms of the GNU Lesser General Public License as
//     published by the Free Software Foundation; either version 2.1 of the
//     License, or (at your option) any later version.
//
//     This library is distributed in the hope that it will be useful, but
//     WITHOUT ANY WARRANTY; without even the implied warranty of
//     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
//     Lesser General Public License for more details.
//
//     You should have received a copy of the GNU Lesser General Public
//     License along with this library; if not, see <http://www.gnu.org/licenses/>.
//
// ----------------------------------------------------------------------------
// Copyright © 2011-2020 Natalia Portillo
// ****************************************************************************/

namespace DiscImageChef.DiscImages
{
    public partial class Chd
    {
        enum ChdCompression : uint
        {
            None     = 0,
            Zlib     = 1,
            ZlibPlus = 2,
            Av       = 3
        }

        enum ChdFlags : uint
        {
            HasParent = 1,
            Writable  = 2
        }

        enum Chdv3EntryFlags : byte
        {
            /// <summary>Invalid</summary>
            Invalid = 0,
            /// <summary>Compressed with primary codec</summary>
            Compressed = 1,
            /// <summary>Uncompressed</summary>
            Uncompressed = 2,
            /// <summary>Use offset as data</summary>
            Mini = 3,
            /// <summary>Same as another hunk in file</summary>
            SelfHunk = 4,
            /// <summary>Same as another hunk in parent</summary>
            ParentHunk = 5,
            /// <summary>Compressed with secondary codec (FLAC)</summary>
            SecondCompressed = 6
        }

        enum ChdOldTrackType : uint
        {
            Mode1 = 0,
            Mode1Raw,
            Mode2,
            Mode2Form1,
            Mode2Form2,
            Mode2FormMix,
            Mode2Raw,
            Audio
        }

        enum ChdOldSubType : uint
        {
            Cooked = 0,
            Raw,
            None
        }
    }
}