OpenJPEG: opj_includes.h Source File

OpenJPEG 2.3.1

opj_includes.h
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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
59 /*
60 Use fseeko() and ftello() if they are available since they use
61 'off_t' rather than 'long'. It is wrong to use fseeko() and
62 ftello() only on systems with special LFS support since some systems
63 (e.g. FreeBSD) support a 64-bit off_t by default.
64 */
65 #if defined(OPJ_HAVE_FSEEKO) && !defined(fseek)
66 # define fseek fseeko
67 # define ftell ftello
68 #endif
69
70
71 #if defined(WIN32) && !defined(Windows95) && !defined(__BORLANDC__) && \
72 !(defined(_MSC_VER) && _MSC_VER < 1400) && \
73 !(defined(__MINGW32__) && __MSVCRT_VERSION__ < 0x800)
74 /*
75 Windows '95 and Borland C do not support _lseeki64
76 Visual Studio does not support _fseeki64 and _ftelli64 until the 2005 release.
77 Without these interfaces, files over 2GB in size are not supported for Windows.
78 */
79 # define OPJ_FSEEK(stream,offset,whence) _fseeki64(stream,/* __int64 */ offset,whence)
80 # define OPJ_FSTAT(fildes,stat_buff) _fstati64(fildes,/* struct _stati64 */ stat_buff)
81 # define OPJ_FTELL(stream) /* __int64 */ _ftelli64(stream)
82 # define OPJ_STAT_STRUCT_T struct _stati64
83 # define OPJ_STAT(path,stat_buff) _stati64(path,/* struct _stati64 */ stat_buff)
84 #else
85 # define OPJ_FSEEK(stream,offset,whence) fseek(stream,offset,whence)
86 # define OPJ_FSTAT(fildes,stat_buff) fstat(fildes,stat_buff)
87 # define OPJ_FTELL(stream) ftell(stream)
88 # define OPJ_STAT_STRUCT_T struct stat
89 # define OPJ_STAT(path,stat_buff) stat(path,stat_buff)
90 #endif
91
92
93 /*
94 ==========================================================
95 OpenJPEG interface
96 ==========================================================
97 */
98 #include "openjpeg.h"
99
100 /*
101 ==========================================================
102 OpenJPEG modules
103 ==========================================================
104 */
105
106 /* Are restricted pointers available? (C99) */
107 #if (__STDC_VERSION__ >= 199901L)
108 #define OPJ_RESTRICT restrict
109 #else
110 /* Not a C99 compiler */
111 #if defined(__GNUC__)
112 #define OPJ_RESTRICT __restrict__
113
114 /*
115 vc14 (2015) outputs wrong results.
116 Need to check OPJ_RESTRICT usage (or a bug in vc14)
117 #elif defined(_MSC_VER) && (_MSC_VER >= 1400)
118 #define OPJ_RESTRICT __restrict
119 */
120 #else
121 #define OPJ_RESTRICT /* restrict */
122 #endif
123 #endif
124
125 #ifdef __has_attribute
126 #if __has_attribute(no_sanitize)
127 #define OPJ_NOSANITIZE(kind) __attribute__((no_sanitize(kind)))
128 #endif
129 #endif
130 #ifndef OPJ_NOSANITIZE
131 #define OPJ_NOSANITIZE(kind)
132 #endif
133
134
135 /* MSVC before 2013 and Borland C do not have lrintf */
136 #if defined(_MSC_VER)
137 #include <intrin.h>
138 static INLINE long opj_lrintf(float f)
139 {
140 #ifdef _M_X64
141 return _mm_cvt_ss2si(_mm_load_ss(&f));
142
143 /* commented out line breaks many tests */
144 /* return (long)((f>0.0f) ? (f + 0.5f):(f -0.5f)); */
145 #elif defined(_M_IX86)
146 int i;
147 _asm{
148 fld f
149 fistp i
150 };
151
152 return i;
153 #else
154 return (long)((f>0.0f) ? (f + 0.5f) : (f - 0.5f));
155 #endif
156 }
157 #elif defined(__BORLANDC__)
158 static INLINE long opj_lrintf(float f)
159 {
160 #ifdef _M_X64
161 return (long)((f > 0.0f) ? (f + 0.5f) : (f - 0.5f));
162 #else
163 int i;
164
165 _asm {
166 fld f
167 fistp i
168 };
169
170 return i;
171 #endif
172 }
173 #else
174 static INLINE long opj_lrintf(float f)
175 {
176 return lrintf(f);
177 }
178 #endif
179
180 #if defined(_MSC_VER) && (_MSC_VER < 1400)
181 #define vsnprintf _vsnprintf
182 #endif
183
184 /* MSVC x86 is really bad at doing int64 = int32 * int32 on its own. Use intrinsic. */
185 #if defined(_MSC_VER) && (_MSC_VER >= 1400) && !defined(__INTEL_COMPILER) && defined(_M_IX86)
186 # include <intrin.h>
187 # pragma intrinsic(__emul)
188 #endif
189
190 /* Apparently Visual Studio doesn't define __SSE__ / __SSE2__ macros */
191 #if defined(_M_X64)
192 /* Intel 64bit support SSE and SSE2 */
193 # ifndef __SSE__
194 # define __SSE__ 1
195 # endif
196 # ifndef __SSE2__
197 # define __SSE2__ 1
198 # endif
199 #endif
200
201 /* For x86, test the value of the _M_IX86_FP macro. */
202 /* See https://msdn.microsoft.com/en-us/library/b0084kay.aspx */
203 #if defined(_M_IX86_FP)
204 # if _M_IX86_FP >= 1
205 # ifndef __SSE__
206 # define __SSE__ 1
207 # endif
208 # endif
209 # if _M_IX86_FP >= 2
210 # ifndef __SSE2__
211 # define __SSE2__ 1
212 # endif
213 # endif
214 #endif
215
216 /* Type to use for bit-fields in internal headers */
217 typedef unsigned int OPJ_BITFIELD;
218
219 #define OPJ_UNUSED(x) (void)x
220
221 #include "opj_inttypes.h"
222 #include "opj_clock.h"
223 #include "opj_malloc.h"
224 #include "event.h"
225 #include "function_list.h"
226 #include "bio.h"
227 #include "cio.h"
228
229 #include "thread.h"
230 #include "tls_keys.h"
231
232 #include "image.h"
233 #include "invert.h"
234 #include "j2k.h"
235 #include "jp2.h"
236
237 #include "mqc.h"
238 #include "bio.h"
239
240 #include "pi.h"
241 #include "tgt.h"
242 #include "tcd.h"
243 #include "t1.h"
244 #include "dwt.h"
245 #include "t2.h"
246 #include "mct.h"
247 #include "opj_intmath.h"
248 #include "sparse_array.h"
249
250 #ifdef USE_JPIP
251 #include "cidx_manager.h"
252 #include "indexbox_manager.h"
253 #endif
254
255 /* JPWL>> */
256 #ifdef USE_JPWL
257 #include "openjpwl/jpwl.h"
258 #endif /* USE_JPWL */
259 /* <<JPWL */
260
261 /* V2 */
262 #include "opj_codec.h"
263
264
265 #endif /* OPJ_INCLUDES_H */
mqc.h
Implementation of an MQ-Coder (MQC)
pi.h
Implementation of a packet iterator (PI)
opj_lrintf
static INLINE long opj_lrintf(float f)
Definition: opj_includes.h:174
indexbox_manager.h
Modification of jpip.c from 2KAN indexer.
dwt.h
Implementation of a discrete wavelet transform (DWT)
bio.h
Implementation of an individual bit input-output (BIO)
j2k.h
The JPEG-2000 Codestream Reader/Writer (J2K)
INLINE
#define INLINE
Definition: openjpeg.h:65
jp2.h
The JPEG-2000 file format Reader/Writer (JP2)
mct.h
Implementation of a multi-component transforms (MCT)
opj_codec.h
image.h
Implementation of operations on images (IMAGE)
t2.h
Implementation of a tier-2 coding (packetization of code-block data) (T2)
event.h
Implementation of a event callback system.
openjpeg.h
sparse_array.h
Sparse array management.
opj_malloc.h
Internal functions.
cidx_manager.h
Modification of jpip.h from 2KAN indexer.
tls_keys.h
OPJ_BITFIELD
unsigned int OPJ_BITFIELD
Definition: opj_includes.h:217
tgt.h
Implementation of a tag-tree coder (TGT)
invert.h
Implementation of the matrix inversion.
function_list.h
Implementation of a list of procedures.
cio.h
Implementation of a byte input-output process (CIO)
tcd.h
Implementation of a tile coder/decoder (TCD)
t1.h
Implementation of the tier-1 coding (coding of code-block coefficients) (T1)
opj_inttypes.h
opj_clock.h
Internal function for timing.
thread.h
Thread API.
opj_intmath.h
Implementation of operations on integers (INT)