OpenJPEG: opj_includes.h Source File

OpenJPEG 2.5.3

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#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>
140static 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__)
160static 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 */
bio.h
Implementation of an individual bit input-output (BIO)
cidx_manager.h
Modification of jpip.h from 2KAN indexer.
cio.h
Implementation of a byte input-output process (CIO)
dwt.h
Implementation of a discrete wavelet transform (DWT)
event.h
Implementation of a event callback system.
function_list.h
Implementation of a list of procedures.
image.h
Implementation of operations on images (IMAGE)
indexbox_manager.h
Modification of jpip.c from 2KAN indexer.
invert.h
Implementation of the matrix inversion.
j2k.h
The JPEG-2000 Codestream Reader/Writer (J2K)
jp2.h
The JPEG-2000 file format Reader/Writer (JP2)
mct.h
Implementation of a multi-component transforms (MCT)
mqc.h
Implementation of an MQ-Coder (MQC)
openjpeg.h
INLINE
#define INLINE
Definition openjpeg.h:65
opj_clock.h
Internal function for timing.
opj_codec.h
opj_lrintf
static INLINE long opj_lrintf(float f)
Definition opj_includes.h:176
OPJ_BITFIELD
unsigned int OPJ_BITFIELD
Definition opj_includes.h:219
opj_intmath.h
Implementation of operations on integers (INT)
opj_malloc.h
Internal functions.
pi.h
Implementation of a packet iterator (PI)
sparse_array.h
Sparse array management.
t1.h
Implementation of the tier-1 coding (coding of code-block coefficients) (T1)
t2.h
Implementation of a tier-2 coding (packetization of code-block data) (T2)
tcd.h
Implementation of a tile coder/decoder (TCD)
tgt.h
Implementation of a tag-tree coder (TGT)
thread.h
Thread API.
tls_keys.h