Mercurial > hg > orthanc-webviewer
annotate Orthanc/Core/Endianness.h @ 179:8fe42ddf0807
sync
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Thu, 04 Jan 2018 09:50:04 +0100 |
parents | dd1ad819ca33 |
children | 36d4388ed131 |
rev | line source |
---|---|
133
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
1 /** |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
2 * Orthanc - A Lightweight, RESTful DICOM Store |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
4 * Department, University Hospital of Liege, Belgium |
175 | 5 * Copyright (C) 2017-2018 Osimis S.A., Belgium |
133
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
6 * |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
7 * This program is free software: you can redistribute it and/or |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
8 * modify it under the terms of the GNU General Public License as |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
9 * published by the Free Software Foundation, either version 3 of the |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
10 * License, or (at your option) any later version. |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
11 * |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
12 * In addition, as a special exception, the copyright holders of this |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
13 * program give permission to link the code of its release with the |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
14 * OpenSSL project's "OpenSSL" library (or with modified versions of it |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
15 * that use the same license as the "OpenSSL" library), and distribute |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
16 * the linked executables. You must obey the GNU General Public License |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
17 * in all respects for all of the code used other than "OpenSSL". If you |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
18 * modify file(s) with this exception, you may extend this exception to |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
19 * your version of the file(s), but you are not obligated to do so. If |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
20 * you do not wish to do so, delete this exception statement from your |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
21 * version. If you delete this exception statement from all source files |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
22 * in the program, then also delete it here. |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
23 * |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
24 * This program is distributed in the hope that it will be useful, but |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
25 * WITHOUT ANY WARRANTY; without even the implied warranty of |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
27 * General Public License for more details. |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
28 * |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
29 * You should have received a copy of the GNU General Public License |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
30 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
31 **/ |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
32 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
33 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
34 #pragma once |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
35 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
36 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
37 /******************************************************************** |
172 | 38 ** LINUX-LIKE ARCHITECTURES |
133
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
39 ********************************************************************/ |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
40 |
175 | 41 #if defined(__LSB_VERSION__) |
42 // Linux Standard Base (LSB) does not come with be16toh, be32toh, and | |
43 // be64toh | |
44 # define ORTHANC_HAS_BUILTIN_BYTE_SWAP 0 | |
45 # include <endian.h> | |
46 #elif defined(__linux__) || defined(__EMSCRIPTEN__) | |
133
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
47 # define ORTHANC_HAS_BUILTIN_BYTE_SWAP 1 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
48 # include <endian.h> |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
49 #endif |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
50 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
51 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
52 /******************************************************************** |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
53 ** WINDOWS ARCHITECTURES |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
54 ** |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
55 ** On Windows x86, "host" will always be little-endian ("le"). |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
56 ********************************************************************/ |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
57 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
58 #if defined(_WIN32) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
59 # if defined(_MSC_VER) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
60 // Visual Studio - http://msdn.microsoft.com/en-us/library/a3140177.aspx |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
61 # define ORTHANC_HAS_BUILTIN_BYTE_SWAP 1 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
62 # define be16toh(x) _byteswap_ushort(x) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
63 # define be32toh(x) _byteswap_ulong(x) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
64 # define be64toh(x) _byteswap_uint64(x) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
65 # elif (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
66 // MinGW >= 4.3 - Use builtin intrinsic for byte swapping |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
67 # define ORTHANC_HAS_BUILTIN_BYTE_SWAP 1 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
68 # define be16toh(x) __builtin_bswap16(x) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
69 # define be32toh(x) __builtin_bswap32(x) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
70 # define be64toh(x) __builtin_bswap64(x) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
71 # else |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
72 // MinGW <= 4.2, we must manually implement the byte swapping |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
73 # define ORTHANC_HAS_BUILTIN_BYTE_SWAP 0 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
74 # define be16toh(x) __orthanc_bswap16(x) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
75 # define be32toh(x) __orthanc_bswap32(x) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
76 # define be64toh(x) __orthanc_bswap64(x) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
77 # endif |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
78 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
79 # define htobe16(x) be16toh(x) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
80 # define htobe32(x) be32toh(x) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
81 # define htobe64(x) be64toh(x) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
82 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
83 # define htole16(x) x |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
84 # define htole32(x) x |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
85 # define htole64(x) x |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
86 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
87 # define le16toh(x) x |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
88 # define le32toh(x) x |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
89 # define le64toh(x) x |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
90 #endif |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
91 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
92 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
93 /******************************************************************** |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
94 ** FREEBSD ARCHITECTURES |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
95 ********************************************************************/ |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
96 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
97 #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
98 # define ORTHANC_HAS_BUILTIN_BYTE_SWAP 1 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
99 # include <arpa/inet.h> |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
100 #endif |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
101 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
102 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
103 /******************************************************************** |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
104 ** APPLE ARCHITECTURES (including OS X) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
105 ********************************************************************/ |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
106 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
107 #if defined(__APPLE__) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
108 # define ORTHANC_HAS_BUILTIN_BYTE_SWAP 1 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
109 # include <libkern/OSByteOrder.h> |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
110 # define be16toh(x) OSSwapBigToHostInt16(x) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
111 # define be32toh(x) OSSwapBigToHostInt32(x) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
112 # define be64toh(x) OSSwapBigToHostInt64(x) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
113 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
114 # define htobe16(x) OSSwapHostToBigInt16(x) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
115 # define htobe32(x) OSSwapHostToBigInt32(x) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
116 # define htobe64(x) OSSwapHostToBigInt64(x) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
117 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
118 # define htole16(x) OSSwapHostToLittleInt16(x) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
119 # define htole32(x) OSSwapHostToLittleInt32(x) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
120 # define htole64(x) OSSwapHostToLittleInt64(x) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
121 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
122 # define le16toh(x) OSSwapLittleToHostInt16(x) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
123 # define le32toh(x) OSSwapLittleToHostInt32(x) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
124 # define le64toh(x) OSSwapLittleToHostInt64(x) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
125 #endif |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
126 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
127 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
128 /******************************************************************** |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
129 ** PORTABLE (BUT SLOW) IMPLEMENTATION OF BYTE-SWAPPING |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
130 ********************************************************************/ |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
131 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
132 #if ORTHANC_HAS_BUILTIN_BYTE_SWAP != 1 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
133 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
134 #include <stdint.h> |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
135 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
136 static inline uint16_t __orthanc_bswap16(uint16_t a) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
137 { |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
138 return (a << 8) | (a >> 8); |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
139 } |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
140 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
141 static inline uint32_t __orthanc_bswap32(uint32_t a) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
142 { |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
143 const uint8_t* p = reinterpret_cast<const uint8_t*>(&a); |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
144 return (static_cast<uint32_t>(p[0]) << 24 | |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
145 static_cast<uint32_t>(p[1]) << 16 | |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
146 static_cast<uint32_t>(p[2]) << 8 | |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
147 static_cast<uint32_t>(p[3])); |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
148 } |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
149 |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
150 static inline uint64_t __orthanc_bswap64(uint64_t a) |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
151 { |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
152 const uint8_t* p = reinterpret_cast<const uint8_t*>(&a); |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
153 return (static_cast<uint64_t>(p[0]) << 56 | |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
154 static_cast<uint64_t>(p[1]) << 48 | |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
155 static_cast<uint64_t>(p[2]) << 40 | |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
156 static_cast<uint64_t>(p[3]) << 32 | |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
157 static_cast<uint64_t>(p[4]) << 24 | |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
158 static_cast<uint64_t>(p[5]) << 16 | |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
159 static_cast<uint64_t>(p[6]) << 8 | |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
160 static_cast<uint64_t>(p[7])); |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
161 } |
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
162 |
175 | 163 #if defined(__BYTE_ORDER) && defined(__LITTLE_ENDIAN) && defined(__BIG_ENDIAN) |
164 # if __BYTE_ORDER == __LITTLE_ENDIAN | |
165 # define be16toh(x) __orthanc_bswap16(x) | |
166 # define be32toh(x) __orthanc_bswap32(x) | |
167 # define be64toh(x) __orthanc_bswap64(x) | |
168 # define htobe16(x) __orthanc_bswap16(x) | |
169 # define htobe32(x) __orthanc_bswap32(x) | |
170 # define htobe64(x) __orthanc_bswap64(x) | |
171 # define htole16(x) x | |
172 # define htole32(x) x | |
173 # define htole64(x) x | |
174 # define le16toh(x) x | |
175 # define le32toh(x) x | |
176 # define le64toh(x) x | |
177 # elif __BYTE_ORDER == __BIG_ENDIAN | |
178 # define be16toh(x) x | |
179 # define be32toh(x) x | |
180 # define be64toh(x) x | |
181 # define htobe16(x) x | |
182 # define htobe32(x) x | |
183 # define htobe64(x) x | |
184 # define htole16(x) __orthanc_bswap16(x) | |
185 # define htole32(x) __orthanc_bswap32(x) | |
186 # define htole64(x) __orthanc_bswap64(x) | |
187 # define le16toh(x) __orthanc_bswap16(x) | |
188 # define le32toh(x) __orthanc_bswap32(x) | |
189 # define le64toh(x) __orthanc_bswap64(x) | |
190 # else | |
191 # error Please support your platform here | |
192 # endif | |
193 #else | |
194 # error Please support your platform here | |
133
3251ec958a29
Option "RestrictTransferSyntaxes" saying which transfer syntaxes should be decoded with GDCM
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
195 #endif |
175 | 196 |
197 #endif |