Refactor image classes and split them to smaller files.

DiscImageChef.DiscImages/DiscImageChef/Constants.cs

@@ -0,0 +1,60 @@
+// /***************************************************************************
+// The Disc Image Chef
+// ----------------------------------------------------------------------------
+//
+// Filename       : Constants.cs
+// Author(s)      : Natalia Portillo <claunia@claunia.com>
+//
+// Component      : Disk image plugins.
+//
+// --[ Description ] ----------------------------------------------------------
+//
+//     Contains constants for DiscImageChef format 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 © 2011-2018 Natalia Portillo
+// ****************************************************************************/
+
+namespace DiscImageChef.DiscImages
+{
+    public partial class DiscImageChef
+    {
+        /// <summary>Magic identidier = "DICMFMT".</summary>
+        const ulong DIC_MAGIC = 0x544D52464D434944;
+        /// <summary>
+        ///     Image format version. A change in this number indicates an incompatible change to the format that
+        ///     prevents older implementations from reading it correctly, if at all.
+        /// </summary>
+        const byte DICF_VERSION = 1;
+        /// <summary>Maximum read cache size, 256MiB.</summary>
+        const uint MAX_CACHE_SIZE = 256 * 1024 * 1024;
+        /// <summary>Size in bytes of LZMA properties.</summary>
+        const int LZMA_PROPERTIES_LENGTH = 5;
+        /// <summary>Maximum number of entries for the DDT cache.</summary>
+        const int MAX_DDT_ENTRY_CACHE = 16000000;
+        /// <summary>How many samples are contained in a RedBook sector.</summary>
+        const int SAMPLES_PER_SECTOR = 588;
+        /// <summary>Maximum number of samples for a FLAC block. Bigger than 4608 gives no benefit.</summary>
+        const int MAX_FLAKE_BLOCK = 4608;
+        /// <summary>
+        ///     Minimum number of samples for a FLAC block. <see cref="CUETools.Codecs.FLAKE" /> does not support it to be
+        ///     smaller than 256.
+        /// </summary>
+        const int MIN_FLAKE_BLOCK = 256;
+    }
+}