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comparison mupdf-source/thirdparty/openjpeg/src/lib/openjp2/opj_includes.h @ 2:b50eed0cc0ef upstream

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ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4. The directory name has changed: no version number in the expanded directory now.
author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:43:07 +0200
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1:1d09e1dec1d9 2:b50eed0cc0ef
1 /*
2 * The copyright in this software is being made available under the 2-clauses
3 * BSD License, included below. This software may be subject to other third
4 * party and contributor rights, including patent rights, and no such rights
5 * are granted under this license.
6 *
7 * Copyright (c) 2005, Herve Drolon, FreeImage Team
8 * Copyright (c) 2008, 2011-2012, Centre National d'Etudes Spatiales (CNES), FR
9 * Copyright (c) 2012, CS Systemes d'Information, France
10 * All rights reserved.
11 *
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
14 * are met:
15 * 1. Redistributions of source code must retain the above copyright
16 * notice, this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright
18 * notice, this list of conditions and the following disclaimer in the
19 * documentation and/or other materials provided with the distribution.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
22 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
25 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 * POSSIBILITY OF SUCH DAMAGE.
32 */
33 #ifndef OPJ_INCLUDES_H
34 #define OPJ_INCLUDES_H
35
36 /*
37 * This must be included before any system headers,
38 * since they can react to macro defined there
39 */
40 #include "opj_config_private.h"
41
42 /*
43 ==========================================================
44 Standard includes used by the library
45 ==========================================================
46 */
47 #include <memory.h>
48 #include <stdlib.h>
49 #include <string.h>
50 #include <math.h>
51 #include <float.h>
52 #include <time.h>
53 #include <stdio.h>
54 #include <stdarg.h>
55 #include <ctype.h>
56 #include <assert.h>
57 #include <limits.h>
58 #include <stdint.h>
59 #include <inttypes.h>
60
61 /*
62 Use fseeko() and ftello() if they are available since they use
63 'off_t' rather than 'long'. It is wrong to use fseeko() and
64 ftello() only on systems with special LFS support since some systems
65 (e.g. FreeBSD) support a 64-bit off_t by default.
66 */
67 #if defined(OPJ_HAVE_FSEEKO) && !defined(fseek)
68 # define fseek fseeko
69 # define ftell ftello
70 #endif
71
72
73 #if defined(WIN32) && !defined(Windows95) && !defined(__BORLANDC__) && \
74 !(defined(_MSC_VER) && _MSC_VER < 1400) && \
75 !(defined(__MINGW32__) && __MSVCRT_VERSION__ < 0x800)
76 /*
77 Windows '95 and Borland C do not support _lseeki64
78 Visual Studio does not support _fseeki64 and _ftelli64 until the 2005 release.
79 Without these interfaces, files over 2GB in size are not supported for Windows.
80 */
81 # define OPJ_FSEEK(stream,offset,whence) _fseeki64(stream,/* __int64 */ offset,whence)
82 # define OPJ_FSTAT(fildes,stat_buff) _fstati64(fildes,/* struct _stati64 */ stat_buff)
83 # define OPJ_FTELL(stream) /* __int64 */ _ftelli64(stream)
84 # define OPJ_STAT_STRUCT_T struct _stati64
85 # define OPJ_STAT(path,stat_buff) _stati64(path,/* struct _stati64 */ stat_buff)
86 #else
87 # define OPJ_FSEEK(stream,offset,whence) fseek(stream,offset,whence)
88 # define OPJ_FSTAT(fildes,stat_buff) fstat(fildes,stat_buff)
89 # define OPJ_FTELL(stream) ftell(stream)
90 # define OPJ_STAT_STRUCT_T struct stat
91 # define OPJ_STAT(path,stat_buff) stat(path,stat_buff)
92 #endif
93
94
95 /*
96 ==========================================================
97 OpenJPEG interface
98 ==========================================================
99 */
100 #include "openjpeg.h"
101
102 /*
103 ==========================================================
104 OpenJPEG modules
105 ==========================================================
106 */
107
108 /* Are restricted pointers available? (C99) */
109 #if (__STDC_VERSION__ >= 199901L)
110 #define OPJ_RESTRICT restrict
111 #else
112 /* Not a C99 compiler */
113 #if defined(__GNUC__)
114 #define OPJ_RESTRICT __restrict__
115
116 /*
117 vc14 (2015) outputs wrong results.
118 Need to check OPJ_RESTRICT usage (or a bug in vc14)
119 #elif defined(_MSC_VER) && (_MSC_VER >= 1400)
120 #define OPJ_RESTRICT __restrict
121 */
122 #else
123 #define OPJ_RESTRICT /* restrict */
124 #endif
125 #endif
126
127 #ifdef __has_attribute
128 #if __has_attribute(no_sanitize)
129 #define OPJ_NOSANITIZE(kind) __attribute__((no_sanitize(kind)))
130 #endif
131 #endif
132 #ifndef OPJ_NOSANITIZE
133 #define OPJ_NOSANITIZE(kind)
134 #endif
135
136
137 /* MSVC before 2013 and Borland C do not have lrintf */
138 #if defined(_MSC_VER)
139 #include <intrin.h>
140 static INLINE long opj_lrintf(float f)
141 {
142 #ifdef _M_X64
143 return _mm_cvt_ss2si(_mm_load_ss(&f));
144
145 /* commented out line breaks many tests */
146 /* return (long)((f>0.0f) ? (f + 0.5f):(f -0.5f)); */
147 #elif defined(_M_IX86)
148 int i;
149 _asm{
150 fld f
151 fistp i
152 };
153
154 return i;
155 #else
156 return (long)((f>0.0f) ? (f + 0.5f) : (f - 0.5f));
157 #endif
158 }
159 #elif defined(__BORLANDC__)
160 static INLINE long opj_lrintf(float f)
161 {
162 #ifdef _M_X64
163 return (long)((f > 0.0f) ? (f + 0.5f) : (f - 0.5f));
164 #else
165 int i;
166
167 _asm {
168 fld f
169 fistp i
170 };
171
172 return i;
173 #endif
174 }
175 #else
176 static INLINE long opj_lrintf(float f)
177 {
178 return lrintf(f);
179 }
180 #endif
181
182 #if defined(_MSC_VER) && (_MSC_VER < 1400)
183 #define vsnprintf _vsnprintf
184 #endif
185
186 /* MSVC x86 is really bad at doing int64 = int32 * int32 on its own. Use intrinsic. */
187 #if defined(_MSC_VER) && (_MSC_VER >= 1400) && !defined(__INTEL_COMPILER) && defined(_M_IX86)
188 # include <intrin.h>
189 # pragma intrinsic(__emul)
190 #endif
191
192 /* Apparently Visual Studio doesn't define __SSE__ / __SSE2__ macros */
193 #if defined(_M_X64)
194 /* Intel 64bit support SSE and SSE2 */
195 # ifndef __SSE__
196 # define __SSE__ 1
197 # endif
198 # ifndef __SSE2__
199 # define __SSE2__ 1
200 # endif
201 #endif
202
203 /* For x86, test the value of the _M_IX86_FP macro. */
204 /* See https://msdn.microsoft.com/en-us/library/b0084kay.aspx */
205 #if defined(_M_IX86_FP)
206 # if _M_IX86_FP >= 1
207 # ifndef __SSE__
208 # define __SSE__ 1
209 # endif
210 # endif
211 # if _M_IX86_FP >= 2
212 # ifndef __SSE2__
213 # define __SSE2__ 1
214 # endif
215 # endif
216 #endif
217
218 /* Type to use for bit-fields in internal headers */
219 typedef unsigned int OPJ_BITFIELD;
220
221 #define OPJ_UNUSED(x) (void)x
222
223 #include "opj_clock.h"
224 #include "opj_malloc.h"
225 #include "event.h"
226 #include "function_list.h"
227 #include "bio.h"
228 #include "cio.h"
229
230 #include "thread.h"
231 #include "tls_keys.h"
232
233 #include "image.h"
234 #include "invert.h"
235 #include "j2k.h"
236 #include "jp2.h"
237
238 #include "mqc.h"
239 #include "bio.h"
240
241 #include "pi.h"
242 #include "tgt.h"
243 #include "tcd.h"
244 #include "t1.h"
245 #include "dwt.h"
246 #include "t2.h"
247 #include "mct.h"
248 #include "opj_intmath.h"
249 #include "sparse_array.h"
250
251 #ifdef USE_JPIP
252 #include "cidx_manager.h"
253 #include "indexbox_manager.h"
254 #endif
255
256 /* JPWL>> */
257 #ifdef USE_JPWL
258 #include "openjpwl/jpwl.h"
259 #endif /* USE_JPWL */
260 /* <<JPWL */
261
262 /* V2 */
263 #include "opj_codec.h"
264
265
266 #endif /* OPJ_INCLUDES_H */