libs/tiff/libtiff/tiffconf.h

   1 /* libtiff/tiffconf.h.  Generated from tiffconf.h.in by configure.  */
   2 /*
   3   Configuration defines for installed libtiff.
   4   This file maintained for backward compatibility. Do not use definitions
   5   from this file in your programs.
   6 */
   7
   8 /* clang-format off */
   9 /* clang-format disabled because CMake scripts are very sensitive to the
  10  * formatting of this file. configure_file variables of type "@VAR@" are
  11  * modified by clang-format and won't be substituted.
  12  */
  13
  14 #ifndef _TIFFCONF_
  15 #define _TIFFCONF_
  16
  17
  18 #include <stddef.h>
  19 #include <stdint.h>
  20 #include <inttypes.h>
  21
  22
  23 /* Signed 16-bit type */
  24 /* #undef TIFF_INT16_T */
  25
  26 /* Signed 32-bit type */
  27 /* #undef TIFF_INT32_T */
  28
  29 /* Signed 64-bit type */
  30 /* #undef TIFF_INT64_T */
  31
  32 /* Signed 8-bit type */
  33 /* #undef TIFF_INT8_T */
  34
  35 /* Unsigned 16-bit type */
  36 /* #undef TIFF_UINT16_T */
  37
  38 /* Unsigned 32-bit type */
  39 /* #undef TIFF_UINT32_T */
  40
  41 /* Unsigned 64-bit type */
  42 /* #undef TIFF_UINT64_T */
  43
  44 /* Unsigned 8-bit type */
  45 /* #undef TIFF_UINT8_T */
  46
  47 /* Signed size type */
  48 #define TIFF_SSIZE_T intptr_t
  49
  50 /* Compatibility stuff. */
  51
  52 /* Define as 0 or 1 according to the floating point format supported by the
  53    machine */
  54 #define HAVE_IEEEFP 1
  55
  56 /* The concept of HOST_FILLORDER is broken. Since libtiff 4.5.1
  57  * this macro will always be hardcoded to FILLORDER_LSB2MSB on all
  58  * architectures, to reflect past long behavior of doing so on x86 architecture.
  59  * Note however that the default FillOrder used by libtiff is FILLORDER_MSB2LSB,
  60  * as mandated per the TIFF specification.
  61  * The influence of HOST_FILLORDER is only when passing the 'H' mode in
  62  * TIFFOpen().
  63  * You should NOT rely on this macro to decide the CPU endianness!
  64  * This macro will be removed in libtiff 4.6
  65  */
  66 #define HOST_FILLORDER FILLORDER_LSB2MSB
  67
  68 /* Native cpu byte order: 1 if big-endian (Motorola) or 0 if little-endian
  69    (Intel) */
  70 #define HOST_BIGENDIAN 0
  71
  72 /* Support CCITT Group 3 & 4 algorithms */
  73 #define CCITT_SUPPORT 1
  74
  75 /* Support JPEG compression (requires IJG JPEG library) */
  76 /* #undef JPEG_SUPPORT */
  77
  78 /* Support JBIG compression (requires JBIG-KIT library) */
  79 /* #undef JBIG_SUPPORT */
  80
  81 /* Support LERC compression */
  82 /* #undef LERC_SUPPORT */
  83
  84 /* Support LogLuv high dynamic range encoding */
  85 #define LOGLUV_SUPPORT 1
  86
  87 /* Support LZW algorithm */
  88 #define LZW_SUPPORT 1
  89
  90 /* Support NeXT 2-bit RLE algorithm */
  91 #define NEXT_SUPPORT 1
  92
  93 /* Support Old JPEG compresson (read contrib/ojpeg/README first! Compilation
  94    fails with unpatched IJG JPEG library) */
  95 /* #undef OJPEG_SUPPORT */
  96
  97 /* Support Macintosh PackBits algorithm */
  98 #define PACKBITS_SUPPORT 1
  99
 100 /* Support Pixar log-format algorithm (requires Zlib) */
 101 #define PIXARLOG_SUPPORT 1
 102
 103 /* Support ThunderScan 4-bit RLE algorithm */
 104 #define THUNDER_SUPPORT 1
 105
 106 /* Support Deflate compression */
 107 #define ZIP_SUPPORT 1
 108
 109 /* Support libdeflate enhanced compression */
 110 /* #undef LIBDEFLATE_SUPPORT */
 111
 112 /* Support strip chopping (whether or not to convert single-strip uncompressed
 113    images to multiple strips of ~8Kb to reduce memory usage) */
 114 #define STRIPCHOP_DEFAULT TIFF_STRIPCHOP
 115
 116 /* Enable SubIFD tag (330) support */
 117 #define SUBIFD_SUPPORT 1
 118
 119 /* Treat extra sample as alpha (default enabled). The RGBA interface will
 120    treat a fourth sample with no EXTRASAMPLE_ value as being ASSOCALPHA. Many
 121    packages produce RGBA files but don't mark the alpha properly. */
 122 #define DEFAULT_EXTRASAMPLE_AS_ALPHA 1
 123
 124 /* Pick up YCbCr subsampling info from the JPEG data stream to support files
 125    lacking the tag (default enabled). */
 126 #define CHECK_JPEG_YCBCR_SUBSAMPLING 1
 127
 128 /* Support MS MDI magic number files as TIFF */
 129 #define MDI_SUPPORT 1
 130
 131 /*
 132  * Feature support definitions.
 133  * XXX: These macros are obsoleted. Don't use them in your apps!
 134  * Macros stays here for backward compatibility and should be always defined.
 135  */
 136 #define COLORIMETRY_SUPPORT
 137 #define YCBCR_SUPPORT
 138 #define CMYK_SUPPORT
 139 #define ICC_SUPPORT
 140 #define PHOTOSHOP_SUPPORT
 141 #define IPTC_SUPPORT
 142
 143 #endif /* _TIFFCONF_ */
 144
 145 /* clang-format on */