diff --git a/ArcFormats/ArcFormats.csproj b/ArcFormats/ArcFormats.csproj
index e920c4cf..67e6df49 100644
--- a/ArcFormats/ArcFormats.csproj
+++ b/ArcFormats/ArcFormats.csproj
@@ -93,6 +93,8 @@
+
+
diff --git a/ArcFormats/BeF/AudioVZY.cs b/ArcFormats/BeF/AudioVZY.cs
new file mode 100644
index 00000000..cf9b3d66
--- /dev/null
+++ b/ArcFormats/BeF/AudioVZY.cs
@@ -0,0 +1,73 @@
+//! \file AudioVZY.cs
+//! \date 2017 Oct 22
+//! \brief Obfuscated WAVE file.
+//
+// Copyright (C) 2017 by morkt
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//
+
+using System.ComponentModel.Composition;
+using System.IO;
+
+namespace GameRes.Formats.BeF
+{
+ [Export(typeof(AudioFormat))]
+ public class VzyAudio : AudioFormat
+ {
+ public override string Tag { get { return "VZY"; } }
+ public override string Description { get { return "Obfuscated WAVE audio"; } }
+ public override uint Signature { get { return 0; } }
+ public override bool CanWrite { get { return false; } }
+
+ public override SoundInput TryOpen (IBinaryStream file)
+ {
+ var header = file.ReadHeader (0x12);
+ if (!header.AsciiEqual ("\0\0\0\0"))
+ return null;
+ int riff_length = header.ToInt32 (4);
+ if (file.Length != riff_length+8)
+ return null;
+ if (!header.AsciiEqual (8, "\0\0\0\0\0\0\0\0"))
+ return null;
+ int header_length = header.ToUInt16 (0x10);
+ if (header_length < 0x10 || header_length > riff_length)
+ return null;
+ header = file.ReadHeader (0x18+header_length);
+ if (!header.AsciiEqual (0x14+header_length, "data"))
+ return null;
+ var header_bytes = new byte[0x10] {
+ (byte)'R', (byte)'I', (byte)'F', (byte)'F', header[4], header[5], header[6], header[7],
+ (byte)'W', (byte)'A', (byte)'V', (byte)'E', (byte)'f', (byte)'m', (byte)'t', (byte)' '
+ };
+ Stream riff = new StreamRegion (file.AsStream, 0x10, true);
+ riff = new PrefixStream (header_bytes, riff);
+ var wav = new BinaryStream (riff, file.Name);
+ try
+ {
+ return Wav.TryOpen (wav);
+ }
+ catch
+ {
+ wav.Dispose();
+ throw;
+ }
+ }
+ }
+}
diff --git a/ArcFormats/BeF/ImageALO.cs b/ArcFormats/BeF/ImageALO.cs
new file mode 100644
index 00000000..f4de5c86
--- /dev/null
+++ b/ArcFormats/BeF/ImageALO.cs
@@ -0,0 +1,76 @@
+//! \file ImageALO.cs
+//! \date 2017 Oct 22
+//! \brief Ancient obfuscated BMP image.
+//
+// Copyright (C) 2017 by morkt
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//
+
+using System.ComponentModel.Composition;
+using System.IO;
+
+namespace GameRes.Formats.BeF
+{
+ [Export(typeof(ImageFormat))]
+ public class AloFormat : BmpFormat
+ {
+ public override string Tag { get { return "ALO"; } }
+ public override string Description { get { return "Obfuscated bitmap"; } }
+ public override uint Signature { get { return 0; } }
+ public override bool CanWrite { get { return true; } }
+
+ public override ImageMetaData ReadMetaData (IBinaryStream stream)
+ {
+ if (!stream.Name.HasExtension (".alo"))
+ return null;
+ var header = stream.ReadHeader (2);
+ if (0 != header[0] || 0 != header[1])
+ return null;
+ using (var bmp = OpenAsBitmap (stream))
+ return base.ReadMetaData (bmp);
+ }
+
+ public override ImageData Read (IBinaryStream stream, ImageMetaData info)
+ {
+ using (var bmp = OpenAsBitmap (stream))
+ return base.Read (bmp, info);
+ }
+
+ IBinaryStream OpenAsBitmap (IBinaryStream input)
+ {
+ var header = new byte[2] { (byte)'B', (byte)'M' };
+ Stream stream = new StreamRegion (input.AsStream, 2, true);
+ stream = new PrefixStream (header, stream);
+ return new BinaryStream (stream, input.Name);
+ }
+
+ public override void Write (Stream file, ImageData image)
+ {
+ using (var bmp = new MemoryStream())
+ {
+ base.Write (bmp, image);
+ file.WriteByte (0);
+ file.WriteByte (0);
+ bmp.Position = 2;
+ bmp.CopyTo (file);
+ }
+ }
+ }
+}