summaryrefslogtreecommitdiffstats
path: root/src/3rdparty/libtiff/libtiff/tiffconf.h
blob: ff0b4650c8748198e122fb914adf0804ae5448ee (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
/*
  Configuration defines by Trolltech.
  This file maintained for backward compatibility. Do not use definitions
  from this file in your programs.
*/

#ifndef _TIFFCONF_
#define _TIFFCONF_

#include <qglobal.h>

/* Define to 1 if the system has the type `int16'. */
/* #undef HAVE_INT16 */

/* Define to 1 if the system has the type `int32'. */
/* #undef HAVE_INT32 */

/* Define to 1 if the system has the type `int8'. */
/* #undef HAVE_INT8 */

/* The size of a `int', as computed by sizeof. */
#define SIZEOF_INT 4

/* The size of a `long', as computed by sizeof. */
#if (QT_POINTER_SIZE == 8) && !defined(Q_OS_WIN64)
#define SIZEOF_LONG 8
#else
#define SIZEOF_LONG 4
#endif

/* Compatibility stuff. */

/* Define as 0 or 1 according to the floating point format suported by the
   machine */
#define HAVE_IEEEFP 1

/* Set the native cpu bit order (FILLORDER_LSB2MSB or FILLORDER_MSB2LSB) */
#define HOST_FILLORDER FILLORDER_LSB2MSB

/* Native cpu byte order: 1 if big-endian (Motorola) or 0 if little-endian
   (Intel) */
#if (Q_BYTE_ORDER == Q_BIG_ENDIAN)
#define HOST_BIGENDIAN 1
#else
#define HOST_BIGENDIAN 0
#endif

/* Support CCITT Group 3 & 4 algorithms */
#define CCITT_SUPPORT 1

/* Support JPEG compression (requires IJG JPEG library) */
/* #undef JPEG_SUPPORT */

/* Support LogLuv high dynamic range encoding */
#define LOGLUV_SUPPORT 1

/* Support LZW algorithm */
#define LZW_SUPPORT 1

/* Support NeXT 2-bit RLE algorithm */
#define NEXT_SUPPORT 1

/* Support Old JPEG compresson (read contrib/ojpeg/README first! Compilation
   fails with unpatched IJG JPEG library) */
/* #undef OJPEG_SUPPORT */

/* Support Macintosh PackBits algorithm */
#define PACKBITS_SUPPORT 1

/* Support Pixar log-format algorithm (requires Zlib) */
#define PIXARLOG_SUPPORT 1

/* Support ThunderScan 4-bit RLE algorithm */
#define THUNDER_SUPPORT 1

/* Support Deflate compression */
#define ZIP_SUPPORT 1

/* Support strip chopping (whether or not to convert single-strip uncompressed
   images to mutiple strips of ~8Kb to reduce memory usage) */
#define STRIPCHOP_DEFAULT TIFF_STRIPCHOP

/* Enable SubIFD tag (330) support */
#define SUBIFD_SUPPORT 1

/* Treat extra sample as alpha (default enabled). The RGBA interface will
   treat a fourth sample with no EXTRASAMPLE_ value as being ASSOCALPHA. Many
   packages produce RGBA files but don't mark the alpha properly. */
#define DEFAULT_EXTRASAMPLE_AS_ALPHA 1

/* Pick up YCbCr subsampling info from the JPEG data stream to support files
   lacking the tag (default enabled). */
#define CHECK_JPEG_YCBCR_SUBSAMPLING 1

/* Support MS MDI magic number files as TIFF */
#define MDI_SUPPORT 1

/*
 * Feature support definitions.
 * XXX: These macros are obsoleted. Don't use them in your apps!
 * Macros stays here for backward compatibility and should be always defined.
 */
#define COLORIMETRY_SUPPORT
#define YCBCR_SUPPORT
#define CMYK_SUPPORT
#define ICC_SUPPORT
#define PHOTOSHOP_SUPPORT
#define IPTC_SUPPORT

#endif /* _TIFFCONF_ */