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Use new little endian marshaller on media images.

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This commit is contained in:
Natalia Portillo
2019-02-27 23:57:52 +00:00
parent 45be793491
commit 0fe8e3c11f
54 changed files with 320 additions and 705 deletions
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14
DiscImageChef.DiscImages/Apridisk/Read.cs
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@@ -62,10 +62,7 @@ namespace DiscImageChef.DiscImages
byte[] recB = new byte[recordSize];
stream.Read(recB, 0, recordSize);
GCHandle handle = GCHandle.Alloc(recB, GCHandleType.Pinned);
ApridiskRecord record =
(ApridiskRecord)Marshal.PtrToStructure(handle.AddrOfPinnedObject(), typeof(ApridiskRecord));
handle.Free();
ApridiskRecord record = Helpers.Marshal.ByteArrayToStructureLittleEndian<ApridiskRecord>(recB);
switch(record.type)
{
@@ -152,10 +149,7 @@ namespace DiscImageChef.DiscImages
byte[] recB = new byte[recordSize];
stream.Read(recB, 0, recordSize);
GCHandle handle = GCHandle.Alloc(recB, GCHandleType.Pinned);
ApridiskRecord record =
(ApridiskRecord)Marshal.PtrToStructure(handle.AddrOfPinnedObject(), typeof(ApridiskRecord));
handle.Free();
ApridiskRecord record = Helpers.Marshal.ByteArrayToStructureLittleEndian<ApridiskRecord>(recB);
switch(record.type)
{
@@ -206,8 +200,8 @@ namespace DiscImageChef.DiscImages
imageInfo.SectorsPerTrack);
imageInfo.MediaType = Geometry.GetMediaType(((ushort)imageInfo.Cylinders, (byte)imageInfo.Heads,
(ushort)imageInfo.SectorsPerTrack, 512, MediaEncoding.MFM,
false));
(ushort)imageInfo.SectorsPerTrack, 512, MediaEncoding.MFM,
false));
imageInfo.ImageSize = (ulong)stream.Length - headersizes;
imageInfo.CreationTime = imageFilter.GetCreationTime();