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.
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.
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
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.
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.
33 #ifndef OPJ_INCLUDES_H
34 #define OPJ_INCLUDES_H
37 * This must be included before any system headers,
38 * since they can react to macro defined there
40 #include "opj_config_private.h"
43 ==========================================================
44 Standard includes used by the library
45 ==========================================================
59 Use fseeko() and ftello() if they are available since they use
60 'off_t' rather than 'long'. It is wrong to use fseeko() and
61 ftello() only on systems with special LFS support since some systems
62 (e.g. FreeBSD) support a 64-bit off_t by default.
64 #if defined(OPJ_HAVE_FSEEKO) && !defined(fseek)
70 #if defined(WIN32) && !defined(Windows95) && !defined(__BORLANDC__) && \
71 !(defined(_MSC_VER) && _MSC_VER < 1400) && \
72 !(defined(__MINGW32__) && __MSVCRT_VERSION__ < 0x800)
74 Windows '95 and Borland C do not support _lseeki64
75 Visual Studio does not support _fseeki64 and _ftelli64 until the 2005 release.
76 Without these interfaces, files over 2GB in size are not supported for Windows.
78 # define OPJ_FSEEK(stream,offset,whence) _fseeki64(stream,/* __int64 */ offset,whence)
79 # define OPJ_FSTAT(fildes,stat_buff) _fstati64(fildes,/* struct _stati64 */ stat_buff)
80 # define OPJ_FTELL(stream) /* __int64 */ _ftelli64(stream)
81 # define OPJ_STAT_STRUCT_T struct _stati64
82 # define OPJ_STAT(path,stat_buff) _stati64(path,/* struct _stati64 */ stat_buff)
84 # define OPJ_FSEEK(stream,offset,whence) fseek(stream,offset,whence)
85 # define OPJ_FSTAT(fildes,stat_buff) fstat(fildes,stat_buff)
86 # define OPJ_FTELL(stream) ftell(stream)
87 # define OPJ_STAT_STRUCT_T struct stat
88 # define OPJ_STAT(path,stat_buff) stat(path,stat_buff)
93 ==========================================================
95 ==========================================================
100 ==========================================================
102 ==========================================================
105 /* Are restricted pointers available? (C99) */
106 #if (__STDC_VERSION__ != 199901L)
107 /* Not a C99 compiler */
109 #define restrict __restrict__
111 #define restrict /* restrict */
117 /* MSVC before 2013 and Borland C do not have lrintf */
118 #if defined(_MSC_VER)
120 static INLINE long opj_lrintf(float f){
122 return _mm_cvt_ss2si(_mm_load_ss(&f));
124 /* commented out line breaks many tests */
125 /* return (long)((f>0.0f) ? (f + 0.5f):(f -0.5f)); */
126 #elif defined(_M_IX86)
135 return (long)((f>0.0f) ? (f + 0.5f) : (f - 0.5f));
138 #elif defined(__BORLANDC__)
139 static INLINE long opj_lrintf(float f) {
141 return (long)((f>0.0f) ? (f + 0.5f):(f -0.5f));
154 static INLINE long opj_lrintf(float f) {
159 #if defined(_MSC_VER) && (_MSC_VER < 1400)
160 #define vsnprintf _vsnprintf
163 /* MSVC x86 is really bad at doing int64 = int32 * int32 on its own. Use intrinsic. */
164 #if defined(_MSC_VER) && (_MSC_VER >= 1400) && !defined(__INTEL_COMPILER) && defined(_M_IX86)
166 # pragma intrinsic(__emul)
169 #include "opj_inttypes.h"
170 #include "opj_clock.h"
171 #include "opj_malloc.h"
173 #include "function_list.h"
193 #include "opj_intmath.h"
196 #include "cidx_manager.h"
197 #include "indexbox_manager.h"
202 #include "openjpwl/jpwl.h"
203 #endif /* USE_JPWL */
207 #include "opj_codec.h"
210 #endif /* OPJ_INCLUDES_H */