| 1 |
/* RCSid: $Id$ */
|
| 2 |
/*
|
| 3 |
* Copyright (c) 1988-1997 Sam Leffler
|
| 4 |
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
|
| 5 |
*
|
| 6 |
* Permission to use, copy, modify, distribute, and sell this software and
|
| 7 |
* its documentation for any purpose is hereby granted without fee, provided
|
| 8 |
* that (i) the above copyright notices and this permission notice appear in
|
| 9 |
* all copies of the software and related documentation, and (ii) the names of
|
| 10 |
* Sam Leffler and Silicon Graphics may not be used in any advertising or
|
| 11 |
* publicity relating to the software without the specific, prior written
|
| 12 |
* permission of Sam Leffler and Silicon Graphics.
|
| 13 |
*
|
| 14 |
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
|
| 15 |
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
|
| 16 |
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
|
| 17 |
*
|
| 18 |
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
|
| 19 |
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
|
| 20 |
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
|
| 21 |
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
|
| 22 |
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
|
| 23 |
* OF THIS SOFTWARE.
|
| 24 |
*/
|
| 25 |
|
| 26 |
#ifndef _TIFFCONF_
|
| 27 |
#define _TIFFCONF_
|
| 28 |
/*
|
| 29 |
* Library Configuration Definitions.
|
| 30 |
*
|
| 31 |
* This file defines the default configuration for the library.
|
| 32 |
* If the target system does not have make or a way to specify
|
| 33 |
* #defines on the command line, this file can be edited to
|
| 34 |
* configure the library. Otherwise, one can override portability
|
| 35 |
* and configuration-related definitions from a Makefile or command
|
| 36 |
* line by defining FEATURE_SUPPORT and COMPRESSION_SUPPORT (see below).
|
| 37 |
*/
|
| 38 |
|
| 39 |
/*
|
| 40 |
* General portability-related defines:
|
| 41 |
*
|
| 42 |
* HAVE_IEEEFP define as 0 or 1 according to the floating point
|
| 43 |
* format suported by the machine
|
| 44 |
* BSDTYPES define this if your system does NOT define the
|
| 45 |
* usual 4BSD typedefs u_int et. al.
|
| 46 |
* HAVE_MMAP enable support for memory mapping read-only files;
|
| 47 |
* this is typically deduced by the configure script
|
| 48 |
* HOST_FILLORDER native cpu bit order: one of FILLORDER_MSB2LSB
|
| 49 |
* or FILLODER_LSB2MSB; this is typically set by the
|
| 50 |
* configure script
|
| 51 |
* HOST_BIGENDIAN native cpu byte order: 1 if big-endian (Motorola)
|
| 52 |
* or 0 if little-endian (Intel); this may be used
|
| 53 |
* in codecs to optimize code
|
| 54 |
* USE_64BIT_API set to 1 if tif_unix.c should use lseek64(),
|
| 55 |
* fstat64() and stat64 allowing 2-4GB files.
|
| 56 |
*/
|
| 57 |
#ifndef HAVE_IEEEFP
|
| 58 |
#define HAVE_IEEEFP 1
|
| 59 |
#endif
|
| 60 |
#ifndef HOST_FILLORDER
|
| 61 |
#define HOST_FILLORDER FILLORDER_MSB2LSB
|
| 62 |
#endif
|
| 63 |
#ifndef HOST_BIGENDIAN
|
| 64 |
#define HOST_BIGENDIAN 1
|
| 65 |
#endif
|
| 66 |
|
| 67 |
#ifndef USE_64BIT_API
|
| 68 |
# define USE_64BIT_API 0
|
| 69 |
#endif
|
| 70 |
|
| 71 |
#ifndef FEATURE_SUPPORT
|
| 72 |
/*
|
| 73 |
* Feature support definitions:
|
| 74 |
*
|
| 75 |
* COLORIMETRY_SUPPORT enable support for 6.0 colorimetry tags
|
| 76 |
* YCBCR_SUPPORT enable support for 6.0 YCbCr tags
|
| 77 |
* CMYK_SUPPORT enable support for 6.0 CMYK tags
|
| 78 |
* ICC_SUPPORT enable support for ICC profile tag
|
| 79 |
* PHOTOSHOP_SUPPORT enable support for PHOTOSHOP resource tag
|
| 80 |
* IPTC_SUPPORT enable support for RichTIFF IPTC tag
|
| 81 |
*/
|
| 82 |
#define COLORIMETRY_SUPPORT
|
| 83 |
#define YCBCR_SUPPORT
|
| 84 |
#define CMYK_SUPPORT
|
| 85 |
#define ICC_SUPPORT
|
| 86 |
#define PHOTOSHOP_SUPPORT
|
| 87 |
#define IPTC_SUPPORT
|
| 88 |
#endif /* FEATURE_SUPPORT */
|
| 89 |
|
| 90 |
#ifndef COMPRESSION_SUPPORT
|
| 91 |
/*
|
| 92 |
* Compression support defines:
|
| 93 |
*
|
| 94 |
* CCITT_SUPPORT enable support for CCITT Group 3 & 4 algorithms
|
| 95 |
* PACKBITS_SUPPORT enable support for Macintosh PackBits algorithm
|
| 96 |
* LZW_SUPPORT enable support for LZW algorithm
|
| 97 |
* THUNDER_SUPPORT enable support for ThunderScan 4-bit RLE algorithm
|
| 98 |
* NEXT_SUPPORT enable support for NeXT 2-bit RLE algorithm
|
| 99 |
* OJPEG_SUPPORT enable support for 6.0-style JPEG DCT algorithms
|
| 100 |
* (no builtin support, only a codec hook)
|
| 101 |
* JPEG_SUPPORT enable support for post-6.0-style JPEG DCT algorithms
|
| 102 |
* (requires freely available IJG software, see tif_jpeg.c)
|
| 103 |
* ZIP_SUPPORT enable support for Deflate algorithm
|
| 104 |
* (requires freely available zlib software, see tif_zip.c)
|
| 105 |
* PIXARLOG_SUPPORT enable support for Pixar log-format algorithm
|
| 106 |
* LOGLUV_SUPPORT enable support for LogLuv high dynamic range encoding
|
| 107 |
*/
|
| 108 |
#define CCITT_SUPPORT
|
| 109 |
#define PACKBITS_SUPPORT
|
| 110 |
#define LZW_SUPPORT
|
| 111 |
#define THUNDER_SUPPORT
|
| 112 |
#define NEXT_SUPPORT
|
| 113 |
#define LOGLUV_SUPPORT
|
| 114 |
#endif /* COMPRESSION_SUPPORT */
|
| 115 |
|
| 116 |
/*
|
| 117 |
* If JPEG compression is enabled then we must also include
|
| 118 |
* support for the colorimetry and YCbCr-related tags.
|
| 119 |
*/
|
| 120 |
#ifdef JPEG_SUPPORT
|
| 121 |
#ifndef YCBCR_SUPPORT
|
| 122 |
#define YCBCR_SUPPORT
|
| 123 |
#endif
|
| 124 |
#ifndef COLORIMETRY_SUPPORT
|
| 125 |
#define COLORIMETRY_SUPPORT
|
| 126 |
#endif
|
| 127 |
#endif /* JPEG_SUPPORT */
|
| 128 |
|
| 129 |
/*
|
| 130 |
* ``Orthogonal Features''
|
| 131 |
*
|
| 132 |
* STRIPCHOP_DEFAULT default handling of strip chopping support (whether
|
| 133 |
* or not to convert single-strip uncompressed images
|
| 134 |
* to mutiple strips of ~8Kb--to reduce memory use)
|
| 135 |
* SUBIFD_SUPPORT enable support for SubIFD tag (thumbnails and such)
|
| 136 |
*/
|
| 137 |
#ifndef STRIPCHOP_DEFAULT
|
| 138 |
#define STRIPCHOP_DEFAULT TIFF_STRIPCHOP /* default is to enable */
|
| 139 |
#endif
|
| 140 |
#ifndef SUBIFD_SUPPORT
|
| 141 |
#define SUBIFD_SUPPORT 1 /* enable SubIFD tag (330) support */
|
| 142 |
#endif
|
| 143 |
#endif /* _TIFFCONF_ */
|
