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* moved tiff public headers to headers/libs/tiff

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* build shared and static libraries for libtiff, cleaned libtiff sources
* TIFFTranslator now uses this library
I used 3.8 as library version as it seems the API didn't change since then


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35857 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Jérôme Duval
2010-03-14 14:13:12 +00:00
parent 8074fdceb9
commit e842ee1933
70 changed files with 395 additions and 25109 deletions
Download Patch File Download Diff File Expand all files Collapse all files
build/jam/HaikuImage
+1 -1
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@@ -90,7 +90,7 @@ SYSTEM_LIBS =
libpng.so
<revisioned>libroot.so
libscreensaver.so
libtextencoding.so libtracker.so libtranslation.so
libtextencoding.so libtiff.so libtracker.so libtranslation.so
libz.so
$(HAIKU_SHARED_LIBSTDC++) $(HAIKU_SHARED_LIBSUPC++)
;
src/libs/tiff/tiff.h → headers/libs/tiff/tiff.h
+7 -1
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@@ -28,6 +28,11 @@
#define _TIFF_
#include "tiffconf.h"
#include <SupportDefs.h>
// Use Be's typedefs for [u]int# instead of having libtiff define them.
// This resolves the problem of Be's types being redefined by libtiff
// without breaking or making mass changes to libtiff.
/*
* Tag Image File Format (TIFF)
@@ -60,7 +65,7 @@
* 32-bit quantities int32/uint32
* strings unsigned char*
*/
#ifndef __HAIKU__
#ifndef HAVE_INT8
typedef signed char int8; /* NB: non-ANSI compilers may not grok */
#endif
@@ -80,6 +85,7 @@ typedef long int32;
#endif
typedef unsigned long uint32; /* sizeof (uint32) must == 4 */
#endif
#endif
/* For TIFFReassignTagToIgnore */
enum TIFFIgnoreSense /* IGNORE tag table */
src/libs/tiff/tiffconf.vc.h → headers/libs/tiff/tiffconf.h
+20 -19
View File
@@ -1,3 +1,4 @@
/* libtiff/tiffconf.h. Generated from tiffconf.h.in by configure. */
/*
Configuration defines for installed libtiff.
This file maintained for backward compatibility. Do not use definitions
@@ -8,13 +9,13 @@
#define _TIFFCONF_
/* Define to 1 if the system has the type `int16'. */
/* #undef HAVE_INT16 */
#define HAVE_INT16 1
/* Define to 1 if the system has the type `int32'. */
/* #undef HAVE_INT32 */
#define HAVE_INT32 1
/* Define to 1 if the system has the type `int8'. */
/* #undef HAVE_INT8 */
#define HAVE_INT8 1
/* The size of a `int', as computed by sizeof. */
#define SIZEOF_INT 4
@@ -22,18 +23,6 @@
/* The size of a `long', as computed by sizeof. */
#define SIZEOF_LONG 4
/* Signed 64-bit type formatter */
#define TIFF_INT64_FORMAT "%I64d"
/* Signed 64-bit type */
#define TIFF_INT64_T signed __int64
/* Unsigned 64-bit type formatter */
#define TIFF_UINT64_FORMAT "%I64u"
/* Unsigned 64-bit type */
#define TIFF_UINT64_T unsigned __int64
/* Compatibility stuff. */
/* Define as 0 or 1 according to the floating point format suported by the
@@ -51,7 +40,10 @@
#define CCITT_SUPPORT 1
/* Support JPEG compression (requires IJG JPEG library) */
/* #undef JPEG_SUPPORT */
#define JPEG_SUPPORT 1
/* Support JBIG compression (requires JBIG-KIT library) */
/* #undef JBIG_SUPPORT */
/* Support LogLuv high dynamic range encoding */
#define LOGLUV_SUPPORT 1
@@ -64,19 +56,19 @@
/* Support Old JPEG compresson (read contrib/ojpeg/README first! Compilation
fails with unpatched IJG JPEG library) */
/* #undef OJPEG_SUPPORT */
#define OJPEG_SUPPORT 1
/* Support Macintosh PackBits algorithm */
#define PACKBITS_SUPPORT 1
/* Support Pixar log-format algorithm (requires Zlib) */
/* #undef PIXARLOG_SUPPORT */
#define PIXARLOG_SUPPORT 1
/* Support ThunderScan 4-bit RLE algorithm */
#define THUNDER_SUPPORT 1
/* Support Deflate compression */
/* #undef ZIP_SUPPORT */
#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) */
@@ -94,6 +86,9 @@
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!
@@ -106,4 +101,10 @@
#define PHOTOSHOP_SUPPORT
#define IPTC_SUPPORT
#include <SupportDefs.h>
// Use Be's typedefs for [u]int# instead of having libtiff define them.
// This resolves the problem of Be's types being redefined by libtiff
// without breaking or making mass changes to libtiff.
#endif /* _TIFFCONF_ */
src/libs/tiff/tiffio.h → headers/libs/tiff/tiffio.h
View File
src/libs/tiff/tiffvers.h → headers/libs/tiff/tiffvers.h
View File
src/add-ons/translators/tiff/Jamfile
+3 -43
View File
@@ -2,59 +2,19 @@ SubDir HAIKU_TOP src add-ons translators tiff ;
SetSubDirSupportedPlatformsBeOSCompatible ;
UseLibraryHeaders zlib ;
UseLibraryHeaders tiff zlib ;
SubDirHdrs [ FDirName $(SUBDIR) $(DOTDOT) shared ] ;
local tiff_files =
# libtiff
tif_aux.c
tif_close.c
tif_codec.c
tif_color.c
tif_compress.c
tif_dir.c
tif_dirinfo.c
tif_dirread.c
tif_dirwrite.c
tif_dumpmode.c
tif_error.c
tif_extension.c
tif_fax3.c
tif_fax3sm.c
tif_flush.c
tif_getimage.c
tif_luv.c
tif_lzw.c
tif_next.c
tif_open.c
tif_packbits.c
tif_predict.c
tif_print.c
tif_read.c
tif_strip.c
tif_swab.c
tif_thunder.c
tif_tile.c
tif_unix.c
tif_version.c
tif_warning.c
tif_write.c
tif_zip.c
;
Objects $(tiff_files) ;
ObjectCcFlags [ FGristFiles $(tiff_files:S=$(SUFOBJ)) ] : -w ;
Translator TIFFTranslator :
[ FGristFiles $(tiff_files:S=$(SUFOBJ)) ]
# [ FGristFiles $(tiff_files:S=$(SUFOBJ)) ]
# TIFFTranslator classes
TIFFMain.cpp
TIFFTranslator.cpp
TIFFView.cpp
: be translation z libtranslatorsutils.a $(TARGET_LIBSUPC++)
: be libtiff.so translation libtranslatorsutils.a $(TARGET_LIBSUPC++)
: true
;
src/add-ons/translators/tiff/t4.h
-285
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@@ -1,285 +0,0 @@
/* $Id: t4.h 14449 2005-10-20 12:15:56Z stippi $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#ifndef _T4_
#define _T4_
/*
* CCITT T.4 1D Huffman runlength codes and
* related definitions. Given the small sizes
* of these tables it does not seem
* worthwhile to make code & length 8 bits.
*/
typedef struct tableentry {
unsigned short length; /* bit length of g3 code */
unsigned short code; /* g3 code */
short runlen; /* run length in bits */
} tableentry;
#define EOL 0x001 /* EOL code value - 0000 0000 0000 1 */
/* status values returned instead of a run length */
#define G3CODE_EOL -1 /* NB: ACT_EOL - ACT_WRUNT */
#define G3CODE_INVALID -2 /* NB: ACT_INVALID - ACT_WRUNT */
#define G3CODE_EOF -3 /* end of input data */
#define G3CODE_INCOMP -4 /* incomplete run code */
/*
* Note that these tables are ordered such that the
* index into the table is known to be either the
* run length, or (run length / 64) + a fixed offset.
*
* NB: The G3CODE_INVALID entries are only used
* during state generation (see mkg3states.c).
*/
#ifdef G3CODES
const tableentry TIFFFaxWhiteCodes[] = {
{ 8, 0x35, 0 }, /* 0011 0101 */
{ 6, 0x7, 1 }, /* 0001 11 */
{ 4, 0x7, 2 }, /* 0111 */
{ 4, 0x8, 3 }, /* 1000 */
{ 4, 0xB, 4 }, /* 1011 */
{ 4, 0xC, 5 }, /* 1100 */
{ 4, 0xE, 6 }, /* 1110 */
{ 4, 0xF, 7 }, /* 1111 */
{ 5, 0x13, 8 }, /* 1001 1 */
{ 5, 0x14, 9 }, /* 1010 0 */
{ 5, 0x7, 10 }, /* 0011 1 */
{ 5, 0x8, 11 }, /* 0100 0 */
{ 6, 0x8, 12 }, /* 0010 00 */
{ 6, 0x3, 13 }, /* 0000 11 */
{ 6, 0x34, 14 }, /* 1101 00 */
{ 6, 0x35, 15 }, /* 1101 01 */
{ 6, 0x2A, 16 }, /* 1010 10 */
{ 6, 0x2B, 17 }, /* 1010 11 */
{ 7, 0x27, 18 }, /* 0100 111 */
{ 7, 0xC, 19 }, /* 0001 100 */
{ 7, 0x8, 20 }, /* 0001 000 */
{ 7, 0x17, 21 }, /* 0010 111 */
{ 7, 0x3, 22 }, /* 0000 011 */
{ 7, 0x4, 23 }, /* 0000 100 */
{ 7, 0x28, 24 }, /* 0101 000 */
{ 7, 0x2B, 25 }, /* 0101 011 */
{ 7, 0x13, 26 }, /* 0010 011 */
{ 7, 0x24, 27 }, /* 0100 100 */
{ 7, 0x18, 28 }, /* 0011 000 */
{ 8, 0x2, 29 }, /* 0000 0010 */
{ 8, 0x3, 30 }, /* 0000 0011 */
{ 8, 0x1A, 31 }, /* 0001 1010 */
{ 8, 0x1B, 32 }, /* 0001 1011 */
{ 8, 0x12, 33 }, /* 0001 0010 */
{ 8, 0x13, 34 }, /* 0001 0011 */
{ 8, 0x14, 35 }, /* 0001 0100 */
{ 8, 0x15, 36 }, /* 0001 0101 */
{ 8, 0x16, 37 }, /* 0001 0110 */
{ 8, 0x17, 38 }, /* 0001 0111 */
{ 8, 0x28, 39 }, /* 0010 1000 */
{ 8, 0x29, 40 }, /* 0010 1001 */
{ 8, 0x2A, 41 }, /* 0010 1010 */
{ 8, 0x2B, 42 }, /* 0010 1011 */
{ 8, 0x2C, 43 }, /* 0010 1100 */
{ 8, 0x2D, 44 }, /* 0010 1101 */
{ 8, 0x4, 45 }, /* 0000 0100 */
{ 8, 0x5, 46 }, /* 0000 0101 */
{ 8, 0xA, 47 }, /* 0000 1010 */
{ 8, 0xB, 48 }, /* 0000 1011 */
{ 8, 0x52, 49 }, /* 0101 0010 */
{ 8, 0x53, 50 }, /* 0101 0011 */
{ 8, 0x54, 51 }, /* 0101 0100 */
{ 8, 0x55, 52 }, /* 0101 0101 */
{ 8, 0x24, 53 }, /* 0010 0100 */
{ 8, 0x25, 54 }, /* 0010 0101 */
{ 8, 0x58, 55 }, /* 0101 1000 */
{ 8, 0x59, 56 }, /* 0101 1001 */
{ 8, 0x5A, 57 }, /* 0101 1010 */
{ 8, 0x5B, 58 }, /* 0101 1011 */
{ 8, 0x4A, 59 }, /* 0100 1010 */
{ 8, 0x4B, 60 }, /* 0100 1011 */
{ 8, 0x32, 61 }, /* 0011 0010 */
{ 8, 0x33, 62 }, /* 0011 0011 */
{ 8, 0x34, 63 }, /* 0011 0100 */
{ 5, 0x1B, 64 }, /* 1101 1 */
{ 5, 0x12, 128 }, /* 1001 0 */
{ 6, 0x17, 192 }, /* 0101 11 */
{ 7, 0x37, 256 }, /* 0110 111 */
{ 8, 0x36, 320 }, /* 0011 0110 */
{ 8, 0x37, 384 }, /* 0011 0111 */
{ 8, 0x64, 448 }, /* 0110 0100 */
{ 8, 0x65, 512 }, /* 0110 0101 */
{ 8, 0x68, 576 }, /* 0110 1000 */
{ 8, 0x67, 640 }, /* 0110 0111 */
{ 9, 0xCC, 704 }, /* 0110 0110 0 */
{ 9, 0xCD, 768 }, /* 0110 0110 1 */
{ 9, 0xD2, 832 }, /* 0110 1001 0 */
{ 9, 0xD3, 896 }, /* 0110 1001 1 */
{ 9, 0xD4, 960 }, /* 0110 1010 0 */
{ 9, 0xD5, 1024 }, /* 0110 1010 1 */
{ 9, 0xD6, 1088 }, /* 0110 1011 0 */
{ 9, 0xD7, 1152 }, /* 0110 1011 1 */
{ 9, 0xD8, 1216 }, /* 0110 1100 0 */
{ 9, 0xD9, 1280 }, /* 0110 1100 1 */
{ 9, 0xDA, 1344 }, /* 0110 1101 0 */
{ 9, 0xDB, 1408 }, /* 0110 1101 1 */
{ 9, 0x98, 1472 }, /* 0100 1100 0 */
{ 9, 0x99, 1536 }, /* 0100 1100 1 */
{ 9, 0x9A, 1600 }, /* 0100 1101 0 */
{ 6, 0x18, 1664 }, /* 0110 00 */
{ 9, 0x9B, 1728 }, /* 0100 1101 1 */
{ 11, 0x8, 1792 }, /* 0000 0001 000 */
{ 11, 0xC, 1856 }, /* 0000 0001 100 */
{ 11, 0xD, 1920 }, /* 0000 0001 101 */
{ 12, 0x12, 1984 }, /* 0000 0001 0010 */
{ 12, 0x13, 2048 }, /* 0000 0001 0011 */
{ 12, 0x14, 2112 }, /* 0000 0001 0100 */
{ 12, 0x15, 2176 }, /* 0000 0001 0101 */
{ 12, 0x16, 2240 }, /* 0000 0001 0110 */
{ 12, 0x17, 2304 }, /* 0000 0001 0111 */
{ 12, 0x1C, 2368 }, /* 0000 0001 1100 */
{ 12, 0x1D, 2432 }, /* 0000 0001 1101 */
{ 12, 0x1E, 2496 }, /* 0000 0001 1110 */
{ 12, 0x1F, 2560 }, /* 0000 0001 1111 */
{ 12, 0x1, G3CODE_EOL }, /* 0000 0000 0001 */
{ 9, 0x1, G3CODE_INVALID }, /* 0000 0000 1 */
{ 10, 0x1, G3CODE_INVALID }, /* 0000 0000 01 */
{ 11, 0x1, G3CODE_INVALID }, /* 0000 0000 001 */
{ 12, 0x0, G3CODE_INVALID }, /* 0000 0000 0000 */
};
const tableentry TIFFFaxBlackCodes[] = {
{ 10, 0x37, 0 }, /* 0000 1101 11 */
{ 3, 0x2, 1 }, /* 010 */
{ 2, 0x3, 2 }, /* 11 */
{ 2, 0x2, 3 }, /* 10 */
{ 3, 0x3, 4 }, /* 011 */
{ 4, 0x3, 5 }, /* 0011 */
{ 4, 0x2, 6 }, /* 0010 */
{ 5, 0x3, 7 }, /* 0001 1 */
{ 6, 0x5, 8 }, /* 0001 01 */
{ 6, 0x4, 9 }, /* 0001 00 */
{ 7, 0x4, 10 }, /* 0000 100 */
{ 7, 0x5, 11 }, /* 0000 101 */
{ 7, 0x7, 12 }, /* 0000 111 */
{ 8, 0x4, 13 }, /* 0000 0100 */
{ 8, 0x7, 14 }, /* 0000 0111 */
{ 9, 0x18, 15 }, /* 0000 1100 0 */
{ 10, 0x17, 16 }, /* 0000 0101 11 */
{ 10, 0x18, 17 }, /* 0000 0110 00 */
{ 10, 0x8, 18 }, /* 0000 0010 00 */
{ 11, 0x67, 19 }, /* 0000 1100 111 */
{ 11, 0x68, 20 }, /* 0000 1101 000 */
{ 11, 0x6C, 21 }, /* 0000 1101 100 */
{ 11, 0x37, 22 }, /* 0000 0110 111 */
{ 11, 0x28, 23 }, /* 0000 0101 000 */
{ 11, 0x17, 24 }, /* 0000 0010 111 */
{ 11, 0x18, 25 }, /* 0000 0011 000 */
{ 12, 0xCA, 26 }, /* 0000 1100 1010 */
{ 12, 0xCB, 27 }, /* 0000 1100 1011 */
{ 12, 0xCC, 28 }, /* 0000 1100 1100 */
{ 12, 0xCD, 29 }, /* 0000 1100 1101 */
{ 12, 0x68, 30 }, /* 0000 0110 1000 */
{ 12, 0x69, 31 }, /* 0000 0110 1001 */
{ 12, 0x6A, 32 }, /* 0000 0110 1010 */
{ 12, 0x6B, 33 }, /* 0000 0110 1011 */
{ 12, 0xD2, 34 }, /* 0000 1101 0010 */
{ 12, 0xD3, 35 }, /* 0000 1101 0011 */
{ 12, 0xD4, 36 }, /* 0000 1101 0100 */
{ 12, 0xD5, 37 }, /* 0000 1101 0101 */
{ 12, 0xD6, 38 }, /* 0000 1101 0110 */
{ 12, 0xD7, 39 }, /* 0000 1101 0111 */
{ 12, 0x6C, 40 }, /* 0000 0110 1100 */
{ 12, 0x6D, 41 }, /* 0000 0110 1101 */
{ 12, 0xDA, 42 }, /* 0000 1101 1010 */
{ 12, 0xDB, 43 }, /* 0000 1101 1011 */
{ 12, 0x54, 44 }, /* 0000 0101 0100 */
{ 12, 0x55, 45 }, /* 0000 0101 0101 */
{ 12, 0x56, 46 }, /* 0000 0101 0110 */
{ 12, 0x57, 47 }, /* 0000 0101 0111 */
{ 12, 0x64, 48 }, /* 0000 0110 0100 */
{ 12, 0x65, 49 }, /* 0000 0110 0101 */
{ 12, 0x52, 50 }, /* 0000 0101 0010 */
{ 12, 0x53, 51 }, /* 0000 0101 0011 */
{ 12, 0x24, 52 }, /* 0000 0010 0100 */
{ 12, 0x37, 53 }, /* 0000 0011 0111 */
{ 12, 0x38, 54 }, /* 0000 0011 1000 */
{ 12, 0x27, 55 }, /* 0000 0010 0111 */
{ 12, 0x28, 56 }, /* 0000 0010 1000 */
{ 12, 0x58, 57 }, /* 0000 0101 1000 */
{ 12, 0x59, 58 }, /* 0000 0101 1001 */
{ 12, 0x2B, 59 }, /* 0000 0010 1011 */
{ 12, 0x2C, 60 }, /* 0000 0010 1100 */
{ 12, 0x5A, 61 }, /* 0000 0101 1010 */
{ 12, 0x66, 62 }, /* 0000 0110 0110 */
{ 12, 0x67, 63 }, /* 0000 0110 0111 */
{ 10, 0xF, 64 }, /* 0000 0011 11 */
{ 12, 0xC8, 128 }, /* 0000 1100 1000 */
{ 12, 0xC9, 192 }, /* 0000 1100 1001 */
{ 12, 0x5B, 256 }, /* 0000 0101 1011 */
{ 12, 0x33, 320 }, /* 0000 0011 0011 */
{ 12, 0x34, 384 }, /* 0000 0011 0100 */
{ 12, 0x35, 448 }, /* 0000 0011 0101 */
{ 13, 0x6C, 512 }, /* 0000 0011 0110 0 */
{ 13, 0x6D, 576 }, /* 0000 0011 0110 1 */
{ 13, 0x4A, 640 }, /* 0000 0010 0101 0 */
{ 13, 0x4B, 704 }, /* 0000 0010 0101 1 */
{ 13, 0x4C, 768 }, /* 0000 0010 0110 0 */
{ 13, 0x4D, 832 }, /* 0000 0010 0110 1 */
{ 13, 0x72, 896 }, /* 0000 0011 1001 0 */
{ 13, 0x73, 960 }, /* 0000 0011 1001 1 */
{ 13, 0x74, 1024 }, /* 0000 0011 1010 0 */
{ 13, 0x75, 1088 }, /* 0000 0011 1010 1 */
{ 13, 0x76, 1152 }, /* 0000 0011 1011 0 */
{ 13, 0x77, 1216 }, /* 0000 0011 1011 1 */
{ 13, 0x52, 1280 }, /* 0000 0010 1001 0 */
{ 13, 0x53, 1344 }, /* 0000 0010 1001 1 */
{ 13, 0x54, 1408 }, /* 0000 0010 1010 0 */
{ 13, 0x55, 1472 }, /* 0000 0010 1010 1 */
{ 13, 0x5A, 1536 }, /* 0000 0010 1101 0 */
{ 13, 0x5B, 1600 }, /* 0000 0010 1101 1 */
{ 13, 0x64, 1664 }, /* 0000 0011 0010 0 */
{ 13, 0x65, 1728 }, /* 0000 0011 0010 1 */
{ 11, 0x8, 1792 }, /* 0000 0001 000 */
{ 11, 0xC, 1856 }, /* 0000 0001 100 */
{ 11, 0xD, 1920 }, /* 0000 0001 101 */
{ 12, 0x12, 1984 }, /* 0000 0001 0010 */
{ 12, 0x13, 2048 }, /* 0000 0001 0011 */
{ 12, 0x14, 2112 }, /* 0000 0001 0100 */
{ 12, 0x15, 2176 }, /* 0000 0001 0101 */
{ 12, 0x16, 2240 }, /* 0000 0001 0110 */
{ 12, 0x17, 2304 }, /* 0000 0001 0111 */
{ 12, 0x1C, 2368 }, /* 0000 0001 1100 */
{ 12, 0x1D, 2432 }, /* 0000 0001 1101 */
{ 12, 0x1E, 2496 }, /* 0000 0001 1110 */
{ 12, 0x1F, 2560 }, /* 0000 0001 1111 */
{ 12, 0x1, G3CODE_EOL }, /* 0000 0000 0001 */
{ 9, 0x1, G3CODE_INVALID }, /* 0000 0000 1 */
{ 10, 0x1, G3CODE_INVALID }, /* 0000 0000 01 */
{ 11, 0x1, G3CODE_INVALID }, /* 0000 0000 001 */
{ 12, 0x0, G3CODE_INVALID }, /* 0000 0000 0000 */
};
#else
extern const tableentry TIFFFaxWhiteCodes[];
extern const tableentry TIFFFaxBlackCodes[];
#endif
#endif /* _T4_ */
src/add-ons/translators/tiff/tif_aux.c
-218
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@@ -1,218 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_aux.c,v 1.2 2004/01/03 15:22:08 mwilber Exp $ */
/*
* Copyright (c) 1991-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* TIFF Library.
*
* Auxiliary Support Routines.
*/
#include "tiffiop.h"
#include "tif_predict.h"
#include <math.h>
static void
TIFFDefaultTransferFunction(TIFFDirectory* td)
{
uint16 **tf = td->td_transferfunction;
long i, n = 1<<td->td_bitspersample;
tf[0] = (uint16 *)_TIFFmalloc(n * sizeof (uint16));
tf[0][0] = 0;
for (i = 1; i < n; i++) {
double t = (double)i/((double) n-1.);
tf[0][i] = (uint16)floor(65535.*pow(t, 2.2) + .5);
}
if (td->td_samplesperpixel - td->td_extrasamples > 1) {
tf[1] = (uint16 *)_TIFFmalloc(n * sizeof (uint16));
_TIFFmemcpy(tf[1], tf[0], n * sizeof (uint16));
tf[2] = (uint16 *)_TIFFmalloc(n * sizeof (uint16));
_TIFFmemcpy(tf[2], tf[0], n * sizeof (uint16));
}
}
static void
TIFFDefaultRefBlackWhite(TIFFDirectory* td)
{
int i;
td->td_refblackwhite = (float *)_TIFFmalloc(6*sizeof (float));
for (i = 0; i < 3; i++) {
td->td_refblackwhite[2*i+0] = 0;
td->td_refblackwhite[2*i+1] = (float)((1L<<td->td_bitspersample)-1L);
}
}
/*
* Like TIFFGetField, but return any default
* value if the tag is not present in the directory.
*
* NB: We use the value in the directory, rather than
* explcit values so that defaults exist only one
* place in the library -- in TIFFDefaultDirectory.
*/
int
TIFFVGetFieldDefaulted(TIFF* tif, ttag_t tag, va_list ap)
{
TIFFDirectory *td = &tif->tif_dir;
if (TIFFVGetField(tif, tag, ap))
return (1);
switch (tag) {
case TIFFTAG_SUBFILETYPE:
*va_arg(ap, uint32 *) = td->td_subfiletype;
return (1);
case TIFFTAG_BITSPERSAMPLE:
*va_arg(ap, uint16 *) = td->td_bitspersample;
return (1);
case TIFFTAG_THRESHHOLDING:
*va_arg(ap, uint16 *) = td->td_threshholding;
return (1);
case TIFFTAG_FILLORDER:
*va_arg(ap, uint16 *) = td->td_fillorder;
return (1);
case TIFFTAG_ORIENTATION:
*va_arg(ap, uint16 *) = td->td_orientation;
return (1);
case TIFFTAG_SAMPLESPERPIXEL:
*va_arg(ap, uint16 *) = td->td_samplesperpixel;
return (1);
case TIFFTAG_ROWSPERSTRIP:
*va_arg(ap, uint32 *) = td->td_rowsperstrip;
return (1);
case TIFFTAG_MINSAMPLEVALUE:
*va_arg(ap, uint16 *) = td->td_minsamplevalue;
return (1);
case TIFFTAG_MAXSAMPLEVALUE:
*va_arg(ap, uint16 *) = td->td_maxsamplevalue;
return (1);
case TIFFTAG_PLANARCONFIG:
*va_arg(ap, uint16 *) = td->td_planarconfig;
return (1);
case TIFFTAG_RESOLUTIONUNIT:
*va_arg(ap, uint16 *) = td->td_resolutionunit;
return (1);
case TIFFTAG_PREDICTOR:
{
TIFFPredictorState* sp = (TIFFPredictorState*) tif->tif_data;
*va_arg(ap, uint16*) = (uint16) sp->predictor;
return (1);
}
case TIFFTAG_DOTRANGE:
*va_arg(ap, uint16 *) = 0;
*va_arg(ap, uint16 *) = (1<<td->td_bitspersample)-1;
return (1);
case TIFFTAG_INKSET:
*va_arg(ap, uint16 *) = td->td_inkset;
return (1);
case TIFFTAG_NUMBEROFINKS:
*va_arg(ap, uint16 *) = td->td_ninks;
return (1);
case TIFFTAG_EXTRASAMPLES:
*va_arg(ap, uint16 *) = td->td_extrasamples;
*va_arg(ap, uint16 **) = td->td_sampleinfo;
return (1);
case TIFFTAG_MATTEING:
*va_arg(ap, uint16 *) =
(td->td_extrasamples == 1 &&
td->td_sampleinfo[0] == EXTRASAMPLE_ASSOCALPHA);
return (1);
case TIFFTAG_TILEDEPTH:
*va_arg(ap, uint32 *) = td->td_tiledepth;
return (1);
case TIFFTAG_DATATYPE:
*va_arg(ap, uint16 *) = td->td_sampleformat-1;
return (1);
case TIFFTAG_SAMPLEFORMAT:
*va_arg(ap, uint16 *) = td->td_sampleformat;
return(1);
case TIFFTAG_IMAGEDEPTH:
*va_arg(ap, uint32 *) = td->td_imagedepth;
return (1);
case TIFFTAG_YCBCRCOEFFICIENTS:
if (!td->td_ycbcrcoeffs) {
td->td_ycbcrcoeffs = (float *)
_TIFFmalloc(3*sizeof (float));
/* defaults are from CCIR Recommendation 601-1 */
td->td_ycbcrcoeffs[0] = 0.299f;
td->td_ycbcrcoeffs[1] = 0.587f;
td->td_ycbcrcoeffs[2] = 0.114f;
}
*va_arg(ap, float **) = td->td_ycbcrcoeffs;
return (1);
case TIFFTAG_YCBCRSUBSAMPLING:
*va_arg(ap, uint16 *) = td->td_ycbcrsubsampling[0];
*va_arg(ap, uint16 *) = td->td_ycbcrsubsampling[1];
return (1);
case TIFFTAG_YCBCRPOSITIONING:
*va_arg(ap, uint16 *) = td->td_ycbcrpositioning;
return (1);
case TIFFTAG_WHITEPOINT:
if (!td->td_whitepoint) {
td->td_whitepoint = (float *)
_TIFFmalloc(2 * sizeof (float));
/* TIFF 6.0 specification says that it is no default
value for the WhitePoint, but AdobePhotoshop TIFF
Technical Note tells that it should be CIE D50. */
td->td_whitepoint[0] =
D50_X0 / (D50_X0 + D50_Y0 + D50_Z0);
td->td_whitepoint[1] =
D50_Y0 / (D50_X0 + D50_Y0 + D50_Z0);
}
*va_arg(ap, float **) = td->td_whitepoint;
return (1);
case TIFFTAG_TRANSFERFUNCTION:
if (!td->td_transferfunction[0])
TIFFDefaultTransferFunction(td);
*va_arg(ap, uint16 **) = td->td_transferfunction[0];
if (td->td_samplesperpixel - td->td_extrasamples > 1) {
*va_arg(ap, uint16 **) = td->td_transferfunction[1];
*va_arg(ap, uint16 **) = td->td_transferfunction[2];
}
return (1);
case TIFFTAG_REFERENCEBLACKWHITE:
if (!td->td_refblackwhite)
TIFFDefaultRefBlackWhite(td);
*va_arg(ap, float **) = td->td_refblackwhite;
return (1);
}
return (0);
}
/*
* Like TIFFGetField, but return any default
* value if the tag is not present in the directory.
*/
int
TIFFGetFieldDefaulted(TIFF* tif, ttag_t tag, ...)
{
int ok;
va_list ap;
va_start(ap, tag);
ok = TIFFVGetFieldDefaulted(tif, tag, ap);
va_end(ap);
return (ok);
}
src/add-ons/translators/tiff/tif_close.c
-80
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@@ -1,80 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_close.c,v 1.2 2004/01/03 15:22:08 mwilber Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* TIFF Library.
*/
#include "tiffiop.h"
void
TIFFClose(TIFF* tif)
{
if (tif->tif_mode != O_RDONLY)
/*
* Flush buffered data and directory (if dirty).
*/
TIFFFlush(tif);
(*tif->tif_cleanup)(tif);
TIFFFreeDirectory(tif);
if (tif->tif_dirlist)
_TIFFfree(tif->tif_dirlist);
/* Clean up client info links */
while( tif->tif_clientinfo )
{
TIFFClientInfoLink *link = tif->tif_clientinfo;
tif->tif_clientinfo = link->next;
_TIFFfree( link->name );
_TIFFfree( link );
}
if (tif->tif_rawdata && (tif->tif_flags&TIFF_MYBUFFER))
_TIFFfree(tif->tif_rawdata);
if (isMapped(tif))
TIFFUnmapFileContents(tif, tif->tif_base, tif->tif_size);
(void) TIFFCloseFile(tif);
if (tif->tif_nfields > 0)
{
int i;
for (i = 0; i < tif->tif_nfields; i++)
{
TIFFFieldInfo *fld = tif->tif_fieldinfo[i];
if (fld->field_bit == FIELD_CUSTOM &&
strncmp("Tag ", fld->field_name, 4) == 0)
{
_TIFFfree(fld->field_name);
_TIFFfree(fld);
}
}
_TIFFfree(tif->tif_fieldinfo);
}
_TIFFfree(tif);
}
src/add-ons/translators/tiff/tif_codec.c
-150
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@@ -1,150 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_codec.c,v 1.2 2004/01/03 15:22:08 mwilber Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* TIFF Library
*
* Builtin Compression Scheme Configuration Support.
*/
#include "tiffiop.h"
static int NotConfigured(TIFF*, int);
#ifndef LZW_SUPPORT
#define TIFFInitLZW NotConfigured
#endif
#ifndef PACKBITS_SUPPORT
#define TIFFInitPackbits NotConfigured
#endif
#ifndef THUNDER_SUPPORT
#define TIFFInitThunderScan NotConfigured
#endif
#ifndef NEXT_SUPPORT
#define TIFFInitNeXT NotConfigured
#endif
#ifndef JPEG_SUPPORT
#define TIFFInitJPEG NotConfigured
#endif
#ifndef OJPEG_SUPPORT
#define TIFFInitOJPEG NotConfigured
#endif
#ifndef CCITT_SUPPORT
#define TIFFInitCCITTRLE NotConfigured
#define TIFFInitCCITTRLEW NotConfigured
#define TIFFInitCCITTFax3 NotConfigured
#define TIFFInitCCITTFax4 NotConfigured
#endif
#ifndef JBIG_SUPPORT
#define TIFFInitJBIG NotConfigured
#endif
#ifndef ZIP_SUPPORT
#define TIFFInitZIP NotConfigured
#endif
#ifndef PIXARLOG_SUPPORT
#define TIFFInitPixarLog NotConfigured
#endif
#ifndef LOGLUV_SUPPORT
#define TIFFInitSGILog NotConfigured
#endif
/*
* Compression schemes statically built into the library.
*/
#ifdef VMS
const TIFFCodec _TIFFBuiltinCODECS[] = {
#else
TIFFCodec _TIFFBuiltinCODECS[] = {
#endif
{ "None", COMPRESSION_NONE, TIFFInitDumpMode },
{ "LZW", COMPRESSION_LZW, TIFFInitLZW },
{ "PackBits", COMPRESSION_PACKBITS, TIFFInitPackBits },
{ "ThunderScan", COMPRESSION_THUNDERSCAN,TIFFInitThunderScan },
{ "NeXT", COMPRESSION_NEXT, TIFFInitNeXT },
{ "JPEG", COMPRESSION_JPEG, TIFFInitJPEG },
{ "Old-style JPEG", COMPRESSION_OJPEG, TIFFInitOJPEG },
{ "CCITT RLE", COMPRESSION_CCITTRLE, TIFFInitCCITTRLE },
{ "CCITT RLE/W", COMPRESSION_CCITTRLEW, TIFFInitCCITTRLEW },
{ "CCITT Group 3", COMPRESSION_CCITTFAX3, TIFFInitCCITTFax3 },
{ "CCITT Group 4", COMPRESSION_CCITTFAX4, TIFFInitCCITTFax4 },
{ "ISO JBIG", COMPRESSION_JBIG, TIFFInitJBIG },
{ "Deflate", COMPRESSION_DEFLATE, TIFFInitZIP },
{ "AdobeDeflate", COMPRESSION_ADOBE_DEFLATE , TIFFInitZIP },
{ "PixarLog", COMPRESSION_PIXARLOG, TIFFInitPixarLog },
{ "SGILog", COMPRESSION_SGILOG, TIFFInitSGILog },
{ "SGILog24", COMPRESSION_SGILOG24, TIFFInitSGILog },
{ NULL }
};
static int
_notConfigured(TIFF* tif)
{
const TIFFCodec* c = TIFFFindCODEC(tif->tif_dir.td_compression);
TIFFError(tif->tif_name,
"%s compression support is not configured", c->name);
return (0);
}
static int
NotConfigured(TIFF* tif, int scheme)
{
(void) scheme;
tif->tif_decodestatus = FALSE;
tif->tif_setupdecode = _notConfigured;
tif->tif_encodestatus = FALSE;
tif->tif_setupencode = _notConfigured;
return (1);
}
/************************************************************************/
/* TIFFIsCODECConfigured() */
/************************************************************************/
/**
* Check whether we have working codec for the specific coding scheme.
*
* @return returns 1 if the codec is configured and working. Otherwise
* 0 will be returned.
*/
int
TIFFIsCODECConfigured(uint16 scheme)
{
const TIFFCodec* codec = TIFFFindCODEC(scheme);
if(codec == NULL) {
return 0;
}
if(codec->init == NULL) {
return 0;
}
if(codec->init != NotConfigured){
return 1;
}
return 0;
}
src/add-ons/translators/tiff/tif_color.c
-268
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@@ -1,268 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_color.c,v 1.1 2004/01/03 15:22:08 mwilber Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* CIE L*a*b* to CIE XYZ and CIE XYZ to RGB conversion routines are taken
* from the VIPS library (http://www.vips.ecs.soton.ac.uk) with
* the permission of John Cupitt, the VIPS author.
*/
/*
* TIFF Library.
*
* Color space conversion routines.
*/
#include "tiffiop.h"
#include <math.h>
/*
* Convert color value from the CIE L*a*b* 1976 space to CIE XYZ.
*/
void
TIFFCIELabToXYZ(TIFFCIELabToRGB *cielab, uint32 l, int32 a, int32 b,
float *X, float *Y, float *Z)
{
float L = (float)l * 100.0F / 255.0F;
float cby, tmp;
if( L < 8.856F ) {
*Y = (L * cielab->Y0) / 903.292F;
cby = 7.787F * (*Y / cielab->Y0) + 16.0F / 116.0F;
} else {
cby = (L + 16.0F) / 116.0F;
*Y = cielab->Y0 * cby * cby * cby;
}
tmp = (float)a / 500.0F + cby;
if( tmp < 0.2069F )
*X = cielab->X0 * (tmp - 0.13793F) / 7.787F;
else
*X = cielab->X0 * tmp * tmp * tmp;
tmp = cby - (float)b / 200.0F;
if( tmp < 0.2069F )
*Z = cielab->Z0 * (tmp - 0.13793F) / 7.787F;
else
*Z = cielab->Z0 * tmp * tmp * tmp;
}
#define RINT(R) ((uint32)((R)>0?((R)+0.5):((R)-0.5)))
/*
* Convert color value from the XYZ space to RGB.
*/
void
TIFFXYZToRGB(TIFFCIELabToRGB *cielab, float X, float Y, float Z,
uint32 *r, uint32 *g, uint32 *b)
{
int i;
float Yr, Yg, Yb;
float *matrix = &cielab->display.d_mat[0][0];
/* Multiply through the matrix to get luminosity values. */
Yr = matrix[0] * X + matrix[1] * Y + matrix[2] * Z;
Yg = matrix[3] * X + matrix[4] * Y + matrix[5] * Z;
Yb = matrix[6] * X + matrix[7] * Y + matrix[8] * Z;
/* Clip input */
Yr = TIFFmax( Yr, cielab->display.d_Y0R );
Yg = TIFFmax( Yg, cielab->display.d_Y0G );
Yb = TIFFmax( Yb, cielab->display.d_Y0B );
/* Turn luminosity to colour value. */
i = TIFFmin(cielab->range,
(int)((Yr - cielab->display.d_Y0R) / cielab->rstep));
*r = RINT(cielab->Yr2r[i]);
i = TIFFmin(cielab->range,
(int)((Yg - cielab->display.d_Y0G) / cielab->gstep));
*g = RINT(cielab->Yg2g[i]);
i = TIFFmin(cielab->range,
(int)((Yb - cielab->display.d_Y0B) / cielab->bstep));
*b = RINT(cielab->Yb2b[i]);
/* Clip output. */
*r = TIFFmin( *r, cielab->display.d_Vrwr );
*g = TIFFmin( *g, cielab->display.d_Vrwg );
*b = TIFFmin( *b, cielab->display.d_Vrwb );
}
#undef RINT
/*
* Allocate conversion state structures and make look_up tables for
* the Yr,Yb,Yg <=> r,g,b conversions.
*/
int
TIFFCIELabToRGBInit(TIFFCIELabToRGB* cielab,
TIFFDisplay *display, float *refWhite)
{
int i;
float gamma;
cielab->range = CIELABTORGB_TABLE_RANGE;
_TIFFmemcpy(&cielab->display, display, sizeof(TIFFDisplay));
/* Red */
gamma = 1.0F / cielab->display.d_gammaR ;
cielab->rstep =
(cielab->display.d_YCR - cielab->display.d_Y0R) / cielab->range;
for(i = 0; i <= cielab->range; i++) {
cielab->Yr2r[i] = cielab->display.d_Vrwr
* ((float)pow((double)i / cielab->range, gamma));
}
/* Green */
gamma = 1.0F / cielab->display.d_gammaG ;
cielab->gstep =
(cielab->display.d_YCR - cielab->display.d_Y0R) / cielab->range;
for(i = 0; i <= cielab->range; i++) {
cielab->Yg2g[i] = cielab->display.d_Vrwg
* ((float)pow((double)i / cielab->range, gamma));
}
/* Blue */
gamma = 1.0F / cielab->display.d_gammaB ;
cielab->bstep =
(cielab->display.d_YCR - cielab->display.d_Y0R) / cielab->range;
for(i = 0; i <= cielab->range; i++) {
cielab->Yb2b[i] = cielab->display.d_Vrwb
* ((float)pow((double)i / cielab->range, gamma));
}
/* Init reference white point */
cielab->X0 = refWhite[0];
cielab->Y0 = refWhite[1];
cielab->Z0 = refWhite[2];
return 0;
}
/*
* Convert color value from the YCbCr space to CIE XYZ.
* The colorspace conversion algorithm comes from the IJG v5a code;
* see below for more information on how it works.
*/
#define SHIFT 16
#define FIX(x) ((int32)((x) * (1L<<SHIFT) + 0.5))
#define ONE_HALF ((int32)(1<<(SHIFT-1)))
#define Code2V(c, RB, RW, CR) ((((c)-(int32)(RB))*(float)(CR))/(float)((RW)-(RB)))
#define CLAMP(f,min,max) ((f)<(min)?(min):(f)>(max)?(max):(f))
void
TIFFYCbCrtoRGB(TIFFYCbCrToRGB *ycbcr, uint32 Y, int32 Cb, int32 Cr,
uint32 *r, uint32 *g, uint32 *b)
{
/* XXX: Only 8-bit YCbCr input supported for now */
Y = CLAMP(Y, 0, 255), Cb = CLAMP(Cb, 0, 255), Cr = CLAMP(Cr, 0, 255);
*r = ycbcr->clamptab[ycbcr->Y_tab[Y] + ycbcr->Cr_r_tab[Cr]];
*g = ycbcr->clamptab[ycbcr->Y_tab[Y]
+ (int)((ycbcr->Cb_g_tab[Cb] + ycbcr->Cr_g_tab[Cr]) >> SHIFT)];
*b = ycbcr->clamptab[ycbcr->Y_tab[Y] + ycbcr->Cb_b_tab[Cb]];
}
/*
* Initialize the YCbCr->RGB conversion tables. The conversion
* is done according to the 6.0 spec:
*
* R = Y + Cr*(2 - 2*LumaRed)
* B = Y + Cb*(2 - 2*LumaBlue)
* G = Y
* - LumaBlue*Cb*(2-2*LumaBlue)/LumaGreen
* - LumaRed*Cr*(2-2*LumaRed)/LumaGreen
*
* To avoid floating point arithmetic the fractional constants that
* come out of the equations are represented as fixed point values
* in the range 0...2^16. We also eliminate multiplications by
* pre-calculating possible values indexed by Cb and Cr (this code
* assumes conversion is being done for 8-bit samples).
*/
int
TIFFYCbCrToRGBInit(TIFFYCbCrToRGB* ycbcr, float *luma, float *refBlackWhite)
{
TIFFRGBValue* clamptab;
int i;
#define LumaRed luma[0]
#define LumaGreen luma[1]
#define LumaBlue luma[2]
clamptab = (TIFFRGBValue*)(
(tidata_t) ycbcr+TIFFroundup(sizeof (TIFFYCbCrToRGB), sizeof (long)));
_TIFFmemset(clamptab, 0, 256); /* v < 0 => 0 */
ycbcr->clamptab = (clamptab += 256);
for (i = 0; i < 256; i++)
clamptab[i] = (TIFFRGBValue) i;
_TIFFmemset(clamptab+256, 255, 2*256); /* v > 255 => 255 */
ycbcr->Cr_r_tab = (int*) (clamptab + 3*256);
ycbcr->Cb_b_tab = ycbcr->Cr_r_tab + 256;
ycbcr->Cr_g_tab = (int32*) (ycbcr->Cb_b_tab + 256);
ycbcr->Cb_g_tab = ycbcr->Cr_g_tab + 256;
ycbcr->Y_tab = ycbcr->Cb_g_tab + 256;
{ float f1 = 2-2*LumaRed; int32 D1 = FIX(f1);
float f2 = LumaRed*f1/LumaGreen; int32 D2 = -FIX(f2);
float f3 = 2-2*LumaBlue; int32 D3 = FIX(f3);
float f4 = LumaBlue*f3/LumaGreen; int32 D4 = -FIX(f4);
int x;
#undef LumaBlue
#undef LumaGreen
#undef LumaRed
/*
* i is the actual input pixel value in the range 0..255
* Cb and Cr values are in the range -128..127 (actually
* they are in a range defined by the ReferenceBlackWhite
* tag) so there is some range shifting to do here when
* constructing tables indexed by the raw pixel data.
*/
for (i = 0, x = -128; i < 256; i++, x++) {
int32 Cr = (int32)Code2V(x, refBlackWhite[4] - 128.0F,
refBlackWhite[5] - 128.0F, 127);
int32 Cb = (int32)Code2V(x, refBlackWhite[2] - 128.0F,
refBlackWhite[3] - 128.0F, 127);
ycbcr->Cr_r_tab[i] = (int32)((D1*Cr + ONE_HALF)>>SHIFT);
ycbcr->Cb_b_tab[i] = (int32)((D3*Cb + ONE_HALF)>>SHIFT);
ycbcr->Cr_g_tab[i] = D2*Cr;
ycbcr->Cb_g_tab[i] = D4*Cb + ONE_HALF;
ycbcr->Y_tab[i] =
(int32)Code2V(x + 128, refBlackWhite[0], refBlackWhite[1], 255);
}
}
return 0;
}
#undef CLAMP
#undef Code2V
#undef SHIFT
#undef ONE_HALF
#undef FIX
src/add-ons/translators/tiff/tif_compress.c
-233
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@@ -1,233 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_compress.c,v 1.1 2003/07/19 16:40:33 mwilber Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* TIFF Library
*
* Compression Scheme Configuration Support.
*/
#include "tiffiop.h"
static int
TIFFNoEncode(TIFF* tif, char* method)
{
const TIFFCodec* c = TIFFFindCODEC(tif->tif_dir.td_compression);
if (c) {
if (! strncmp(c->name, "LZW", 3) ){
TIFFError(tif->tif_name,
"%s %s encoding is no longer implemented due to Unisys patent enforcement",
c->name, method);
} else {
TIFFError(tif->tif_name, "%s %s encoding is not implemented",
c->name, method);
}
}
else {
TIFFError(tif->tif_name,
"Compression scheme %u %s encoding is not implemented",
tif->tif_dir.td_compression, method);
}
return (-1);
}
int
_TIFFNoRowEncode(TIFF* tif, tidata_t pp, tsize_t cc, tsample_t s)
{
(void) pp; (void) cc; (void) s;
return (TIFFNoEncode(tif, "scanline"));
}
int
_TIFFNoStripEncode(TIFF* tif, tidata_t pp, tsize_t cc, tsample_t s)
{
(void) pp; (void) cc; (void) s;
return (TIFFNoEncode(tif, "strip"));
}
int
_TIFFNoTileEncode(TIFF* tif, tidata_t pp, tsize_t cc, tsample_t s)
{
(void) pp; (void) cc; (void) s;
return (TIFFNoEncode(tif, "tile"));
}
static int
TIFFNoDecode(TIFF* tif, char* method)
{
const TIFFCodec* c = TIFFFindCODEC(tif->tif_dir.td_compression);
if (c)
TIFFError(tif->tif_name, "%s %s decoding is not implemented",
c->name, method);
else
TIFFError(tif->tif_name,
"Compression scheme %u %s decoding is not implemented",
tif->tif_dir.td_compression, method);
return (-1);
}
int
_TIFFNoRowDecode(TIFF* tif, tidata_t pp, tsize_t cc, tsample_t s)
{
(void) pp; (void) cc; (void) s;
return (TIFFNoDecode(tif, "scanline"));
}
int
_TIFFNoStripDecode(TIFF* tif, tidata_t pp, tsize_t cc, tsample_t s)
{
(void) pp; (void) cc; (void) s;
return (TIFFNoDecode(tif, "strip"));
}
int
_TIFFNoTileDecode(TIFF* tif, tidata_t pp, tsize_t cc, tsample_t s)
{
(void) pp; (void) cc; (void) s;
return (TIFFNoDecode(tif, "tile"));
}
int
_TIFFNoSeek(TIFF* tif, uint32 off)
{
(void) off;
TIFFError(tif->tif_name,
"Compression algorithm does not support random access");
return (0);
}
int
_TIFFNoPreCode(TIFF* tif, tsample_t s)
{
(void) tif; (void) s;
return (1);
}
static int _TIFFtrue(TIFF* tif) { (void) tif; return (1); }
static void _TIFFvoid(TIFF* tif) { (void) tif; }
void
_TIFFSetDefaultCompressionState(TIFF* tif)
{
tif->tif_decodestatus = TRUE;
tif->tif_setupdecode = _TIFFtrue;
tif->tif_predecode = _TIFFNoPreCode;
tif->tif_decoderow = _TIFFNoRowDecode;
tif->tif_decodestrip = _TIFFNoStripDecode;
tif->tif_decodetile = _TIFFNoTileDecode;
tif->tif_encodestatus = TRUE;
tif->tif_setupencode = _TIFFtrue;
tif->tif_preencode = _TIFFNoPreCode;
tif->tif_postencode = _TIFFtrue;
tif->tif_encoderow = _TIFFNoRowEncode;
tif->tif_encodestrip = _TIFFNoStripEncode;
tif->tif_encodetile = _TIFFNoTileEncode;
tif->tif_close = _TIFFvoid;
tif->tif_seek = _TIFFNoSeek;
tif->tif_cleanup = _TIFFvoid;
tif->tif_defstripsize = _TIFFDefaultStripSize;
tif->tif_deftilesize = _TIFFDefaultTileSize;
tif->tif_flags &= ~TIFF_NOBITREV;
}
int
TIFFSetCompressionScheme(TIFF* tif, int scheme)
{
const TIFFCodec *c = TIFFFindCODEC((uint16) scheme);
_TIFFSetDefaultCompressionState(tif);
/*
* Don't treat an unknown compression scheme as an error.
* This permits applications to open files with data that
* the library does not have builtin support for, but which
* may still be meaningful.
*/
return (c ? (*c->init)(tif, scheme) : 1);
}
/*
* Other compression schemes may be registered. Registered
* schemes can also override the builtin versions provided
* by this library.
*/
typedef struct _codec {
struct _codec* next;
TIFFCodec* info;
} codec_t;
static codec_t* registeredCODECS = NULL;
const TIFFCodec*
TIFFFindCODEC(uint16 scheme)
{
const TIFFCodec* c;
codec_t* cd;
for (cd = registeredCODECS; cd; cd = cd->next)
if (cd->info->scheme == scheme)
return ((const TIFFCodec*) cd->info);
for (c = _TIFFBuiltinCODECS; c->name; c++)
if (c->scheme == scheme)
return (c);
return ((const TIFFCodec*) 0);
}
TIFFCodec*
TIFFRegisterCODEC(uint16 scheme, const char* name, TIFFInitMethod init)
{
codec_t* cd = (codec_t*)
_TIFFmalloc(sizeof (codec_t) + sizeof (TIFFCodec) + strlen(name)+1);
if (cd != NULL) {
cd->info = (TIFFCodec*) ((tidata_t) cd + sizeof (codec_t));
cd->info->name = (char*)
((tidata_t) cd->info + sizeof (TIFFCodec));
strcpy(cd->info->name, name);
cd->info->scheme = scheme;
cd->info->init = init;
cd->next = registeredCODECS;
registeredCODECS = cd;
} else
TIFFError("TIFFRegisterCODEC",
"No space to register compression scheme %s", name);
return (cd->info);
}
void
TIFFUnRegisterCODEC(TIFFCodec* c)
{
codec_t* cd;
codec_t** pcd;
for (pcd = &registeredCODECS; (cd = *pcd); pcd = &cd->next)
if (cd->info == c) {
*pcd = cd->next;
_TIFFfree(cd);
return;
}
TIFFError("TIFFUnRegisterCODEC",
"Cannot remove compression scheme %s; not registered", c->name);
}
src/add-ons/translators/tiff/tif_dir.c
-1419
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src/add-ons/translators/tiff/tif_dir.h
-267
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@@ -1,267 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_dir.h,v 1.2 2004/01/03 15:22:08 mwilber Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#ifndef _TIFFDIR_
#define _TIFFDIR_
/*
* ``Library-private'' Directory-related Definitions.
*/
/*
* Internal format of a TIFF directory entry.
*/
typedef struct {
#define FIELD_SETLONGS 4
/* bit vector of fields that are set */
u_long td_fieldsset[FIELD_SETLONGS];
uint32 td_imagewidth, td_imagelength, td_imagedepth;
uint32 td_tilewidth, td_tilelength, td_tiledepth;
uint32 td_subfiletype;
uint16 td_bitspersample;
uint16 td_sampleformat;
uint16 td_compression;
uint16 td_photometric;
uint16 td_threshholding;
uint16 td_fillorder;
uint16 td_orientation;
uint16 td_samplesperpixel;
uint32 td_rowsperstrip;
uint16 td_minsamplevalue, td_maxsamplevalue;
double td_sminsamplevalue, td_smaxsamplevalue;
float td_xresolution, td_yresolution;
uint16 td_resolutionunit;
uint16 td_planarconfig;
float td_xposition, td_yposition;
uint16 td_pagenumber[2];
uint16* td_colormap[3];
uint16 td_halftonehints[2];
uint16 td_extrasamples;
uint16* td_sampleinfo;
double td_stonits;
char* td_documentname;
char* td_artist;
char* td_datetime;
char* td_hostcomputer;
char* td_imagedescription;
char* td_make;
char* td_model;
char* td_copyright;
char* td_pagename;
tstrip_t td_stripsperimage;
tstrip_t td_nstrips; /* size of offset & bytecount arrays */
uint32* td_stripoffset;
uint32* td_stripbytecount;
#if SUBIFD_SUPPORT
uint16 td_nsubifd;
uint32* td_subifd;
#endif
#ifdef YCBCR_SUPPORT
float* td_ycbcrcoeffs;
uint16 td_ycbcrsubsampling[2];
uint16 td_ycbcrpositioning;
#endif
#ifdef COLORIMETRY_SUPPORT
float* td_whitepoint;
float* td_primarychromas;
float* td_refblackwhite;
uint16* td_transferfunction[3];
#endif
#ifdef CMYK_SUPPORT
uint16 td_inkset;
uint16 td_ninks;
uint16 td_dotrange[2];
int td_inknameslen;
char* td_inknames;
char* td_targetprinter;
#endif
#ifdef ICC_SUPPORT
uint32 td_profileLength;
void *td_profileData;
#endif
#ifdef PHOTOSHOP_SUPPORT
uint32 td_photoshopLength;
void *td_photoshopData;
#endif
#ifdef IPTC_SUPPORT
uint32 td_richtiffiptcLength;
void *td_richtiffiptcData;
#endif
/* Begin Pixar Tag values. */
uint32 td_imagefullwidth, td_imagefulllength;
char* td_textureformat;
char* td_wrapmodes;
float td_fovcot;
float* td_matrixWorldToScreen;
float* td_matrixWorldToCamera;
/* End Pixar Tag Values. */
uint32 td_xmlpacketLength;
void *td_xmlpacketData;
int td_customValueCount;
TIFFTagValue *td_customValues;
} TIFFDirectory;
/*
* Field flags used to indicate fields that have
* been set in a directory, and to reference fields
* when manipulating a directory.
*/
/*
* FIELD_IGNORE is used to signify tags that are to
* be processed but otherwise ignored. This permits
* antiquated tags to be quietly read and discarded.
* Note that a bit *is* allocated for ignored tags;
* this is understood by the directory reading logic
* which uses this fact to avoid special-case handling
*/
#define FIELD_IGNORE 0
/* multi-item fields */
#define FIELD_IMAGEDIMENSIONS 1
#define FIELD_TILEDIMENSIONS 2
#define FIELD_RESOLUTION 3
#define FIELD_POSITION 4
/* single-item fields */
#define FIELD_SUBFILETYPE 5
#define FIELD_BITSPERSAMPLE 6
#define FIELD_COMPRESSION 7
#define FIELD_PHOTOMETRIC 8
#define FIELD_THRESHHOLDING 9
#define FIELD_FILLORDER 10
#define FIELD_DOCUMENTNAME 11
#define FIELD_IMAGEDESCRIPTION 12
#define FIELD_MAKE 13
#define FIELD_MODEL 14
#define FIELD_ORIENTATION 15
#define FIELD_SAMPLESPERPIXEL 16
#define FIELD_ROWSPERSTRIP 17
#define FIELD_MINSAMPLEVALUE 18
#define FIELD_MAXSAMPLEVALUE 19
#define FIELD_PLANARCONFIG 20
#define FIELD_PAGENAME 21
#define FIELD_RESOLUTIONUNIT 22
#define FIELD_PAGENUMBER 23
#define FIELD_STRIPBYTECOUNTS 24
#define FIELD_STRIPOFFSETS 25
#define FIELD_COLORMAP 26
#define FIELD_ARTIST 27
#define FIELD_DATETIME 28
#define FIELD_HOSTCOMPUTER 29
/* unused - was FIELD_SOFTWARE 30 */
#define FIELD_EXTRASAMPLES 31
#define FIELD_SAMPLEFORMAT 32
#define FIELD_SMINSAMPLEVALUE 33
#define FIELD_SMAXSAMPLEVALUE 34
#define FIELD_IMAGEDEPTH 35
#define FIELD_TILEDEPTH 36
#define FIELD_HALFTONEHINTS 37
#define FIELD_YCBCRCOEFFICIENTS 38
#define FIELD_YCBCRSUBSAMPLING 39
#define FIELD_YCBCRPOSITIONING 40
#define FIELD_REFBLACKWHITE 41
#define FIELD_WHITEPOINT 42
#define FIELD_PRIMARYCHROMAS 43
#define FIELD_TRANSFERFUNCTION 44
#define FIELD_INKSET 45
#define FIELD_INKNAMES 46
#define FIELD_DOTRANGE 47
#define FIELD_TARGETPRINTER 48
#define FIELD_SUBIFD 49
#define FIELD_NUMBEROFINKS 50
#define FIELD_ICCPROFILE 51
#define FIELD_PHOTOSHOP 52
#define FIELD_RICHTIFFIPTC 53
#define FIELD_STONITS 54
/* Begin PIXAR */
#define FIELD_IMAGEFULLWIDTH 55
#define FIELD_IMAGEFULLLENGTH 56
#define FIELD_TEXTUREFORMAT 57
#define FIELD_WRAPMODES 58
#define FIELD_FOVCOT 59
#define FIELD_MATRIX_WORLDTOSCREEN 60
#define FIELD_MATRIX_WORLDTOCAMERA 61
#define FIELD_COPYRIGHT 62
#define FIELD_XMLPACKET 63
/* FIELD_CUSTOM (see tiffio.h) 65 */
/* end of support for well-known tags; codec-private tags follow */
#define FIELD_CODEC 66 /* base of codec-private tags */
/*
* Pseudo-tags don't normally need field bits since they
* are not written to an output file (by definition).
* The library also has express logic to always query a
* codec for a pseudo-tag so allocating a field bit for
* one is a waste. If codec wants to promote the notion
* of a pseudo-tag being ``set'' or ``unset'' then it can
* do using internal state flags without polluting the
* field bit space defined for real tags.
*/
#define FIELD_PSEUDO 0
#define FIELD_LAST (32*FIELD_SETLONGS-1)
#define TIFFExtractData(tif, type, v) \
((uint32) ((tif)->tif_header.tiff_magic == TIFF_BIGENDIAN ? \
((v) >> (tif)->tif_typeshift[type]) & (tif)->tif_typemask[type] : \
(v) & (tif)->tif_typemask[type]))
#define TIFFInsertData(tif, type, v) \
((uint32) ((tif)->tif_header.tiff_magic == TIFF_BIGENDIAN ? \
((v) & (tif)->tif_typemask[type]) << (tif)->tif_typeshift[type] : \
(v) & (tif)->tif_typemask[type]))
#define BITn(n) (((u_long)1L)<<((n)&0x1f))
#define BITFIELDn(tif, n) ((tif)->tif_dir.td_fieldsset[(n)/32])
#define TIFFFieldSet(tif, field) (BITFIELDn(tif, field) & BITn(field))
#define TIFFSetFieldBit(tif, field) (BITFIELDn(tif, field) |= BITn(field))
#define TIFFClrFieldBit(tif, field) (BITFIELDn(tif, field) &= ~BITn(field))
#define FieldSet(fields, f) (fields[(f)/32] & BITn(f))
#define ResetFieldBit(fields, f) (fields[(f)/32] &= ~BITn(f))
#if defined(__cplusplus)
extern "C" {
#endif
extern void _TIFFSetupFieldInfo(TIFF*);
extern void _TIFFPrintFieldInfo(TIFF*, FILE*);
extern TIFFDataType _TIFFSampleToTagType(TIFF*);
extern const TIFFFieldInfo* _TIFFFindOrRegisterFieldInfo( TIFF *tif,
ttag_t tag,
TIFFDataType dt );
extern TIFFFieldInfo* _TIFFCreateAnonFieldInfo( TIFF *tif, ttag_t tag,
TIFFDataType dt );
#define _TIFFMergeFieldInfo TIFFMergeFieldInfo
#define _TIFFFindFieldInfo TIFFFindFieldInfo
#define _TIFFFieldWithTag TIFFFieldWithTag
#if defined(__cplusplus)
}
#endif
#endif /* _TIFFDIR_ */
src/add-ons/translators/tiff/tif_dirinfo.c
-480
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@@ -1,480 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_dirinfo.c,v 1.2 2004/01/03 15:22:08 mwilber Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* TIFF Library.
*
* Core Directory Tag Support.
*/
#include "tiffiop.h"
#include <stdlib.h>
/*
* NB: NB: THIS ARRAY IS ASSUMED TO BE SORTED BY TAG.
* If a tag can have both LONG and SHORT types
* then the LONG must be placed before the SHORT for
* writing to work properly.
*
* NOTE: The second field (field_readcount) and third field (field_writecount)
* sometimes use the values TIFF_VARIABLE (-1), TIFF_VARIABLE2 (-3)
* and TIFFTAG_SPP (-2). The macros should be used but would throw off
* the formatting of the code, so please interprete the -1, -2 and -3
* values accordingly.
*/
#ifndef VMS
static
#endif
const TIFFFieldInfo tiffFieldInfo[] = {
{ TIFFTAG_SUBFILETYPE, 1, 1, TIFF_LONG, FIELD_SUBFILETYPE,
TRUE, FALSE, "SubfileType" },
/* XXX SHORT for compatibility w/ old versions of the library */
{ TIFFTAG_SUBFILETYPE, 1, 1, TIFF_SHORT, FIELD_SUBFILETYPE,
TRUE, FALSE, "SubfileType" },
{ TIFFTAG_OSUBFILETYPE, 1, 1, TIFF_SHORT, FIELD_SUBFILETYPE,
TRUE, FALSE, "OldSubfileType" },
{ TIFFTAG_IMAGEWIDTH, 1, 1, TIFF_LONG, FIELD_IMAGEDIMENSIONS,
FALSE, FALSE, "ImageWidth" },
{ TIFFTAG_IMAGEWIDTH, 1, 1, TIFF_SHORT, FIELD_IMAGEDIMENSIONS,
FALSE, FALSE, "ImageWidth" },
{ TIFFTAG_IMAGELENGTH, 1, 1, TIFF_LONG, FIELD_IMAGEDIMENSIONS,
TRUE, FALSE, "ImageLength" },
{ TIFFTAG_IMAGELENGTH, 1, 1, TIFF_SHORT, FIELD_IMAGEDIMENSIONS,
TRUE, FALSE, "ImageLength" },
/* XXX LONG for compatibility with some broken TIFF writers */
{ TIFFTAG_BITSPERSAMPLE, -1,-1, TIFF_LONG, FIELD_BITSPERSAMPLE,
FALSE, FALSE, "BitsPerSample" },
{ TIFFTAG_BITSPERSAMPLE, -1,-1, TIFF_SHORT, FIELD_BITSPERSAMPLE,
FALSE, FALSE, "BitsPerSample" },
/* XXX LONG for compatibility with some broken TIFF writers */
{ TIFFTAG_COMPRESSION, -1, 1, TIFF_LONG, FIELD_COMPRESSION,
FALSE, FALSE, "Compression" },
{ TIFFTAG_COMPRESSION, -1, 1, TIFF_SHORT, FIELD_COMPRESSION,
FALSE, FALSE, "Compression" },
/* XXX LONG for compatibility with some broken TIFF writers */
{ TIFFTAG_PHOTOMETRIC, 1, 1, TIFF_LONG, FIELD_PHOTOMETRIC,
FALSE, FALSE, "PhotometricInterpretation" },
{ TIFFTAG_PHOTOMETRIC, 1, 1, TIFF_SHORT, FIELD_PHOTOMETRIC,
FALSE, FALSE, "PhotometricInterpretation" },
{ TIFFTAG_THRESHHOLDING, 1, 1, TIFF_SHORT, FIELD_THRESHHOLDING,
TRUE, FALSE, "Threshholding" },
{ TIFFTAG_CELLWIDTH, 1, 1, TIFF_SHORT, FIELD_IGNORE,
TRUE, FALSE, "CellWidth" },
{ TIFFTAG_CELLLENGTH, 1, 1, TIFF_SHORT, FIELD_IGNORE,
TRUE, FALSE, "CellLength" },
{ TIFFTAG_FILLORDER, 1, 1, TIFF_SHORT, FIELD_FILLORDER,
FALSE, FALSE, "FillOrder" },
{ TIFFTAG_DOCUMENTNAME, -1,-1, TIFF_ASCII, FIELD_DOCUMENTNAME,
TRUE, FALSE, "DocumentName" },
{ TIFFTAG_IMAGEDESCRIPTION, -1,-1, TIFF_ASCII, FIELD_IMAGEDESCRIPTION,
TRUE, FALSE, "ImageDescription" },
{ TIFFTAG_MAKE, -1,-1, TIFF_ASCII, FIELD_MAKE,
TRUE, FALSE, "Make" },
{ TIFFTAG_MODEL, -1,-1, TIFF_ASCII, FIELD_MODEL,
TRUE, FALSE, "Model" },
{ TIFFTAG_STRIPOFFSETS, -1,-1, TIFF_LONG, FIELD_STRIPOFFSETS,
FALSE, FALSE, "StripOffsets" },
{ TIFFTAG_STRIPOFFSETS, -1,-1, TIFF_SHORT, FIELD_STRIPOFFSETS,
FALSE, FALSE, "StripOffsets" },
{ TIFFTAG_ORIENTATION, 1, 1, TIFF_SHORT, FIELD_ORIENTATION,
FALSE, FALSE, "Orientation" },
{ TIFFTAG_SAMPLESPERPIXEL, 1, 1, TIFF_SHORT, FIELD_SAMPLESPERPIXEL,
FALSE, FALSE, "SamplesPerPixel" },
{ TIFFTAG_ROWSPERSTRIP, 1, 1, TIFF_LONG, FIELD_ROWSPERSTRIP,
FALSE, FALSE, "RowsPerStrip" },
{ TIFFTAG_ROWSPERSTRIP, 1, 1, TIFF_SHORT, FIELD_ROWSPERSTRIP,
FALSE, FALSE, "RowsPerStrip" },
{ TIFFTAG_STRIPBYTECOUNTS, -1,-1, TIFF_LONG, FIELD_STRIPBYTECOUNTS,
FALSE, FALSE, "StripByteCounts" },
{ TIFFTAG_STRIPBYTECOUNTS, -1,-1, TIFF_SHORT, FIELD_STRIPBYTECOUNTS,
FALSE, FALSE, "StripByteCounts" },
{ TIFFTAG_MINSAMPLEVALUE, -2,-1, TIFF_SHORT, FIELD_MINSAMPLEVALUE,
TRUE, FALSE, "MinSampleValue" },
{ TIFFTAG_MAXSAMPLEVALUE, -2,-1, TIFF_SHORT, FIELD_MAXSAMPLEVALUE,
TRUE, FALSE, "MaxSampleValue" },
{ TIFFTAG_XRESOLUTION, 1, 1, TIFF_RATIONAL, FIELD_RESOLUTION,
FALSE, FALSE, "XResolution" },
{ TIFFTAG_YRESOLUTION, 1, 1, TIFF_RATIONAL, FIELD_RESOLUTION,
FALSE, FALSE, "YResolution" },
{ TIFFTAG_PLANARCONFIG, 1, 1, TIFF_SHORT, FIELD_PLANARCONFIG,
FALSE, FALSE, "PlanarConfiguration" },
{ TIFFTAG_PAGENAME, -1,-1, TIFF_ASCII, FIELD_PAGENAME,
TRUE, FALSE, "PageName" },
{ TIFFTAG_XPOSITION, 1, 1, TIFF_RATIONAL, FIELD_POSITION,
TRUE, FALSE, "XPosition" },
{ TIFFTAG_YPOSITION, 1, 1, TIFF_RATIONAL, FIELD_POSITION,
TRUE, FALSE, "YPosition" },
{ TIFFTAG_FREEOFFSETS, -1,-1, TIFF_LONG, FIELD_IGNORE,
FALSE, FALSE, "FreeOffsets" },
{ TIFFTAG_FREEBYTECOUNTS, -1,-1, TIFF_LONG, FIELD_IGNORE,
FALSE, FALSE, "FreeByteCounts" },
{ TIFFTAG_GRAYRESPONSEUNIT, 1, 1, TIFF_SHORT, FIELD_IGNORE,
TRUE, FALSE, "GrayResponseUnit" },
{ TIFFTAG_GRAYRESPONSECURVE,-1,-1, TIFF_SHORT, FIELD_IGNORE,
TRUE, FALSE, "GrayResponseCurve" },
{ TIFFTAG_RESOLUTIONUNIT, 1, 1, TIFF_SHORT, FIELD_RESOLUTIONUNIT,
FALSE, FALSE, "ResolutionUnit" },
{ TIFFTAG_PAGENUMBER, 2, 2, TIFF_SHORT, FIELD_PAGENUMBER,
TRUE, FALSE, "PageNumber" },
{ TIFFTAG_COLORRESPONSEUNIT, 1, 1, TIFF_SHORT, FIELD_IGNORE,
TRUE, FALSE, "ColorResponseUnit" },
{ TIFFTAG_TRANSFERFUNCTION, -1,-1, TIFF_SHORT, FIELD_TRANSFERFUNCTION,
TRUE, FALSE, "TransferFunction" },
{ TIFFTAG_SOFTWARE, -1,-1, TIFF_ASCII, FIELD_CUSTOM,
TRUE, FALSE, "Software" },
{ TIFFTAG_DATETIME, 20,20, TIFF_ASCII, FIELD_DATETIME,
TRUE, FALSE, "DateTime" },
{ TIFFTAG_ARTIST, -1,-1, TIFF_ASCII, FIELD_ARTIST,
TRUE, FALSE, "Artist" },
{ TIFFTAG_HOSTCOMPUTER, -1,-1, TIFF_ASCII, FIELD_HOSTCOMPUTER,
TRUE, FALSE, "HostComputer" },
{ TIFFTAG_WHITEPOINT, 2, 2, TIFF_RATIONAL,FIELD_WHITEPOINT,
TRUE, FALSE, "WhitePoint" },
{ TIFFTAG_PRIMARYCHROMATICITIES,6,6,TIFF_RATIONAL,FIELD_PRIMARYCHROMAS,
TRUE, FALSE, "PrimaryChromaticities" },
{ TIFFTAG_COLORMAP, -1,-1, TIFF_SHORT, FIELD_COLORMAP,
TRUE, FALSE, "ColorMap" },
{ TIFFTAG_HALFTONEHINTS, 2, 2, TIFF_SHORT, FIELD_HALFTONEHINTS,
TRUE, FALSE, "HalftoneHints" },
{ TIFFTAG_TILEWIDTH, 1, 1, TIFF_LONG, FIELD_TILEDIMENSIONS,
FALSE, FALSE, "TileWidth" },
{ TIFFTAG_TILEWIDTH, 1, 1, TIFF_SHORT, FIELD_TILEDIMENSIONS,
FALSE, FALSE, "TileWidth" },
{ TIFFTAG_TILELENGTH, 1, 1, TIFF_LONG, FIELD_TILEDIMENSIONS,
FALSE, FALSE, "TileLength" },
{ TIFFTAG_TILELENGTH, 1, 1, TIFF_SHORT, FIELD_TILEDIMENSIONS,
FALSE, FALSE, "TileLength" },
{ TIFFTAG_TILEOFFSETS, -1, 1, TIFF_LONG, FIELD_STRIPOFFSETS,
FALSE, FALSE, "TileOffsets" },
{ TIFFTAG_TILEBYTECOUNTS, -1, 1, TIFF_LONG, FIELD_STRIPBYTECOUNTS,
FALSE, FALSE, "TileByteCounts" },
{ TIFFTAG_TILEBYTECOUNTS, -1, 1, TIFF_SHORT, FIELD_STRIPBYTECOUNTS,
FALSE, FALSE, "TileByteCounts" },
{ TIFFTAG_SUBIFD, -1,-1, TIFF_LONG, FIELD_SUBIFD,
TRUE, TRUE, "SubIFD" },
{ TIFFTAG_INKSET, 1, 1, TIFF_SHORT, FIELD_INKSET,
FALSE, FALSE, "InkSet" },
{ TIFFTAG_INKNAMES, -1,-1, TIFF_ASCII, FIELD_INKNAMES,
TRUE, TRUE, "InkNames" },
{ TIFFTAG_NUMBEROFINKS, 1, 1, TIFF_SHORT, FIELD_NUMBEROFINKS,
TRUE, FALSE, "NumberOfInks" },
{ TIFFTAG_DOTRANGE, 2, 2, TIFF_SHORT, FIELD_DOTRANGE,
FALSE, FALSE, "DotRange" },
{ TIFFTAG_DOTRANGE, 2, 2, TIFF_BYTE, FIELD_DOTRANGE,
FALSE, FALSE, "DotRange" },
{ TIFFTAG_TARGETPRINTER, -1,-1, TIFF_ASCII, FIELD_TARGETPRINTER,
TRUE, FALSE, "TargetPrinter" },
{ TIFFTAG_EXTRASAMPLES, -1,-1, TIFF_SHORT, FIELD_EXTRASAMPLES,
FALSE, FALSE, "ExtraSamples" },
/* XXX for bogus Adobe Photoshop v2.5 files */
{ TIFFTAG_EXTRASAMPLES, -1,-1, TIFF_BYTE, FIELD_EXTRASAMPLES,
FALSE, FALSE, "ExtraSamples" },
{ TIFFTAG_SAMPLEFORMAT, -1,-1, TIFF_SHORT, FIELD_SAMPLEFORMAT,
FALSE, FALSE, "SampleFormat" },
{ TIFFTAG_SMINSAMPLEVALUE, -2,-1, TIFF_ANY, FIELD_SMINSAMPLEVALUE,
TRUE, FALSE, "SMinSampleValue" },
{ TIFFTAG_SMAXSAMPLEVALUE, -2,-1, TIFF_ANY, FIELD_SMAXSAMPLEVALUE,
TRUE, FALSE, "SMaxSampleValue" },
{ TIFFTAG_YCBCRCOEFFICIENTS, 3, 3, TIFF_RATIONAL, FIELD_YCBCRCOEFFICIENTS,
FALSE, FALSE, "YCbCrCoefficients" },
{ TIFFTAG_YCBCRSUBSAMPLING, 2, 2, TIFF_SHORT, FIELD_YCBCRSUBSAMPLING,
FALSE, FALSE, "YCbCrSubsampling" },
{ TIFFTAG_YCBCRPOSITIONING, 1, 1, TIFF_SHORT, FIELD_YCBCRPOSITIONING,
FALSE, FALSE, "YCbCrPositioning" },
{ TIFFTAG_REFERENCEBLACKWHITE,6,6,TIFF_RATIONAL, FIELD_REFBLACKWHITE,
TRUE, FALSE, "ReferenceBlackWhite" },
/* XXX temporarily accept LONG for backwards compatibility */
{ TIFFTAG_REFERENCEBLACKWHITE,6,6,TIFF_LONG, FIELD_REFBLACKWHITE,
TRUE, FALSE, "ReferenceBlackWhite" },
{ TIFFTAG_XMLPACKET, -1,-3, TIFF_UNDEFINED, FIELD_XMLPACKET,
FALSE, TRUE, "XMLPacket" },
/* begin SGI tags */
{ TIFFTAG_MATTEING, 1, 1, TIFF_SHORT, FIELD_EXTRASAMPLES,
FALSE, FALSE, "Matteing" },
{ TIFFTAG_DATATYPE, -2,-1, TIFF_SHORT, FIELD_SAMPLEFORMAT,
FALSE, FALSE, "DataType" },
{ TIFFTAG_IMAGEDEPTH, 1, 1, TIFF_LONG, FIELD_IMAGEDEPTH,
FALSE, FALSE, "ImageDepth" },
{ TIFFTAG_IMAGEDEPTH, 1, 1, TIFF_SHORT, FIELD_IMAGEDEPTH,
FALSE, FALSE, "ImageDepth" },
{ TIFFTAG_TILEDEPTH, 1, 1, TIFF_LONG, FIELD_TILEDEPTH,
FALSE, FALSE, "TileDepth" },
{ TIFFTAG_TILEDEPTH, 1, 1, TIFF_SHORT, FIELD_TILEDEPTH,
FALSE, FALSE, "TileDepth" },
/* end SGI tags */
/* begin Pixar tags */
{ TIFFTAG_PIXAR_IMAGEFULLWIDTH, 1, 1, TIFF_LONG, FIELD_IMAGEFULLWIDTH,
TRUE, FALSE, "ImageFullWidth" },
{ TIFFTAG_PIXAR_IMAGEFULLLENGTH, 1, 1, TIFF_LONG, FIELD_IMAGEFULLLENGTH,
TRUE, FALSE, "ImageFullLength" },
{ TIFFTAG_PIXAR_TEXTUREFORMAT, -1,-1, TIFF_ASCII, FIELD_TEXTUREFORMAT,
TRUE, FALSE, "TextureFormat" },
{ TIFFTAG_PIXAR_WRAPMODES, -1,-1, TIFF_ASCII, FIELD_WRAPMODES,
TRUE, FALSE, "TextureWrapModes" },
{ TIFFTAG_PIXAR_FOVCOT, 1, 1, TIFF_FLOAT, FIELD_FOVCOT,
TRUE, FALSE, "FieldOfViewCotan" },
{ TIFFTAG_PIXAR_MATRIX_WORLDTOSCREEN, 16,16, TIFF_FLOAT,
FIELD_MATRIX_WORLDTOSCREEN, TRUE, FALSE, "MatrixWorldToScreen" },
{ TIFFTAG_PIXAR_MATRIX_WORLDTOCAMERA, 16,16, TIFF_FLOAT,
FIELD_MATRIX_WORLDTOCAMERA, TRUE, FALSE, "MatrixWorldToCamera" },
{ TIFFTAG_COPYRIGHT, -1,-1, TIFF_ASCII, FIELD_COPYRIGHT,
TRUE, FALSE, "Copyright" },
/* end Pixar tags */
#ifdef IPTC_SUPPORT
#ifdef PHOTOSHOP_SUPPORT
{ TIFFTAG_RICHTIFFIPTC, -1,-1, TIFF_LONG, FIELD_RICHTIFFIPTC,
FALSE, TRUE, "RichTIFFIPTC" },
#else
{ TIFFTAG_RICHTIFFIPTC, -1,-3, TIFF_UNDEFINED, FIELD_RICHTIFFIPTC,
FALSE, TRUE, "RichTIFFIPTC" },
#endif
#endif
{ TIFFTAG_PHOTOSHOP, -1,-3, TIFF_BYTE, FIELD_PHOTOSHOP,
FALSE, TRUE, "Photoshop" },
{ TIFFTAG_ICCPROFILE, -1,-3, TIFF_UNDEFINED, FIELD_ICCPROFILE,
FALSE, TRUE, "ICC Profile" },
{ TIFFTAG_STONITS, 1, 1, TIFF_DOUBLE, FIELD_STONITS,
FALSE, FALSE, "StoNits" },
};
#define N(a) (sizeof (a) / sizeof (a[0]))
void
_TIFFSetupFieldInfo(TIFF* tif)
{
if (tif->tif_fieldinfo) {
int i;
for (i = 0; i < tif->tif_nfields; i++)
{
TIFFFieldInfo *fld = tif->tif_fieldinfo[i];
if (fld->field_bit == FIELD_CUSTOM &&
strncmp("Tag ", fld->field_name, 4) == 0)
{
_TIFFfree(fld->field_name);
_TIFFfree(fld);
}
}
_TIFFfree(tif->tif_fieldinfo);
tif->tif_nfields = 0;
}
_TIFFMergeFieldInfo(tif, tiffFieldInfo, N(tiffFieldInfo));
}
static int
tagCompare(const void* a, const void* b)
{
const TIFFFieldInfo* ta = *(const TIFFFieldInfo**) a;
const TIFFFieldInfo* tb = *(const TIFFFieldInfo**) b;
/* NB: be careful of return values for 16-bit platforms */
if (ta->field_tag != tb->field_tag)
return (ta->field_tag < tb->field_tag ? -1 : 1);
else
return ((int)tb->field_type - (int)ta->field_type);
}
void
_TIFFMergeFieldInfo(TIFF* tif, const TIFFFieldInfo info[], int n)
{
TIFFFieldInfo** tp;
int i;
if (tif->tif_nfields > 0) {
tif->tif_fieldinfo = (TIFFFieldInfo**)
_TIFFrealloc(tif->tif_fieldinfo,
(tif->tif_nfields+n) * sizeof (TIFFFieldInfo*));
} else {
tif->tif_fieldinfo = (TIFFFieldInfo**)
_TIFFmalloc(n * sizeof (TIFFFieldInfo*));
}
tp = &tif->tif_fieldinfo[tif->tif_nfields];
for (i = 0; i < n; i++)
tp[i] = (TIFFFieldInfo*) &info[i]; /* XXX */
/* Sort the field info by tag number */
qsort(tif->tif_fieldinfo, (size_t) (tif->tif_nfields += n),
sizeof (TIFFFieldInfo*), tagCompare);
}
void
_TIFFPrintFieldInfo(TIFF* tif, FILE* fd)
{
int i;
fprintf(fd, "%s: \n", tif->tif_name);
for (i = 0; i < tif->tif_nfields; i++) {
const TIFFFieldInfo* fip = tif->tif_fieldinfo[i];
fprintf(fd, "field[%2d] %5lu, %2d, %2d, %d, %2d, %5s, %5s, %s\n"
, i
, (unsigned long) fip->field_tag
, fip->field_readcount, fip->field_writecount
, fip->field_type
, fip->field_bit
, fip->field_oktochange ? "TRUE" : "FALSE"
, fip->field_passcount ? "TRUE" : "FALSE"
, fip->field_name
);
}
}
/*
* Return size of TIFFDataType in bytes
*/
int
TIFFDataWidth(TIFFDataType type)
{
switch(type)
{
case 0: /* nothing */
case 1: /* TIFF_BYTE */
case 2: /* TIFF_ASCII */
case 6: /* TIFF_SBYTE */
case 7: /* TIFF_UNDEFINED */
return 1;
case 3: /* TIFF_SHORT */
case 8: /* TIFF_SSHORT */
return 2;
case 4: /* TIFF_LONG */
case 9: /* TIFF_SLONG */
case 11: /* TIFF_FLOAT */
case 13: /* TIFF_IFD */
return 4;
case 5: /* TIFF_RATIONAL */
case 10: /* TIFF_SRATIONAL */
case 12: /* TIFF_DOUBLE */
return 8;
default:
return 0; /* will return 0 for unknown types */
}
}
/*
* Return nearest TIFFDataType to the sample type of an image.
*/
TIFFDataType
_TIFFSampleToTagType(TIFF* tif)
{
int bps = (int) TIFFhowmany(tif->tif_dir.td_bitspersample, 8);
switch (tif->tif_dir.td_sampleformat) {
case SAMPLEFORMAT_IEEEFP:
return (bps == 4 ? TIFF_FLOAT : TIFF_DOUBLE);
case SAMPLEFORMAT_INT:
return (bps <= 1 ? TIFF_SBYTE :
bps <= 2 ? TIFF_SSHORT : TIFF_SLONG);
case SAMPLEFORMAT_UINT:
return (bps <= 1 ? TIFF_BYTE :
bps <= 2 ? TIFF_SHORT : TIFF_LONG);
case SAMPLEFORMAT_VOID:
return (TIFF_UNDEFINED);
}
/*NOTREACHED*/
return (TIFF_UNDEFINED);
}
const TIFFFieldInfo*
_TIFFFindFieldInfo(TIFF* tif, ttag_t tag, TIFFDataType dt)
{
static const TIFFFieldInfo *last = NULL;
int i, n;
if (last && last->field_tag == tag &&
(dt == TIFF_ANY || dt == last->field_type))
return (last);
/* NB: if table gets big, use sorted search (e.g. binary search) */
if(dt != TIFF_ANY) {
TIFFFieldInfo key = {0, 0, 0, 0, 0, 0, 0, 0};
key.field_tag = tag;
key.field_type = dt;
return((const TIFFFieldInfo *) bsearch(&key,
tif->tif_fieldinfo,
tif->tif_nfields,
sizeof(TIFFFieldInfo),
tagCompare));
} else for (i = 0, n = tif->tif_nfields; i < n; i++) {
const TIFFFieldInfo* fip = tif->tif_fieldinfo[i];
if (fip->field_tag == tag &&
(dt == TIFF_ANY || fip->field_type == dt))
return (last = fip);
}
return ((const TIFFFieldInfo *)0);
}
#include <assert.h>
#include <stdio.h>
const TIFFFieldInfo*
_TIFFFieldWithTag(TIFF* tif, ttag_t tag)
{
const TIFFFieldInfo* fip = _TIFFFindFieldInfo(tif, tag, TIFF_ANY);
if (!fip) {
TIFFError("TIFFFieldWithTag",
"Internal error, unknown tag 0x%x", (u_int) tag);
assert(fip != NULL);
/*NOTREACHED*/
}
return (fip);
}
const TIFFFieldInfo*
_TIFFFindOrRegisterFieldInfo( TIFF *tif, ttag_t tag, TIFFDataType dt )
{
const TIFFFieldInfo *fld;
fld = _TIFFFindFieldInfo( tif, tag, dt );
if( fld == NULL )
{
fld = _TIFFCreateAnonFieldInfo( tif, tag, dt );
_TIFFMergeFieldInfo( tif, fld, 1 );
}
return fld;
}
TIFFFieldInfo*
_TIFFCreateAnonFieldInfo(TIFF *tif, ttag_t tag, TIFFDataType field_type)
{
TIFFFieldInfo *fld;
fld = (TIFFFieldInfo *) _TIFFmalloc(sizeof (TIFFFieldInfo));
_TIFFmemset( fld, 0, sizeof(TIFFFieldInfo) );
fld->field_tag = tag;
fld->field_readcount = TIFF_VARIABLE;
fld->field_writecount = TIFF_VARIABLE;
fld->field_type = field_type;
fld->field_bit = FIELD_CUSTOM;
fld->field_oktochange = TRUE;
fld->field_passcount = TRUE;
fld->field_name = (char *) _TIFFmalloc(32);
/* note that this name is a special sign to TIFFClose() and
* _TIFFSetupFieldInfo() to free the field
*/
sprintf(fld->field_name, "Tag %d", (int) tag);
return fld;
}
src/add-ons/translators/tiff/tif_dirread.c
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src/add-ons/translators/tiff/tif_dirwrite.c
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src/add-ons/translators/tiff/tif_dumpmode.c
-118
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@@ -1,118 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_dumpmode.c,v 1.1 2003/07/19 16:40:33 mwilber Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* TIFF Library.
*
* "Null" Compression Algorithm Support.
*/
#include "tiffiop.h"
#include <assert.h>
/*
* Encode a hunk of pixels.
*/
static int
DumpModeEncode(TIFF* tif, tidata_t pp, tsize_t cc, tsample_t s)
{
(void) s;
while (cc > 0) {
tsize_t n;
n = cc;
if (tif->tif_rawcc + n > tif->tif_rawdatasize)
n = tif->tif_rawdatasize - tif->tif_rawcc;
assert( n > 0 );
/*
* Avoid copy if client has setup raw
* data buffer to avoid extra copy.
*/
if (tif->tif_rawcp != pp)
_TIFFmemcpy(tif->tif_rawcp, pp, n);
tif->tif_rawcp += n;
tif->tif_rawcc += n;
pp += n;
cc -= n;
if (tif->tif_rawcc >= tif->tif_rawdatasize &&
!TIFFFlushData1(tif))
return (-1);
}
return (1);
}
/*
* Decode a hunk of pixels.
*/
static int
DumpModeDecode(TIFF* tif, tidata_t buf, tsize_t cc, tsample_t s)
{
(void) s;
if (tif->tif_rawcc < cc) {
TIFFError(tif->tif_name,
"DumpModeDecode: Not enough data for scanline %d",
tif->tif_row);
return (0);
}
/*
* Avoid copy if client has setup raw
* data buffer to avoid extra copy.
*/
if (tif->tif_rawcp != buf)
_TIFFmemcpy(buf, tif->tif_rawcp, cc);
tif->tif_rawcp += cc;
tif->tif_rawcc -= cc;
return (1);
}
/*
* Seek forwards nrows in the current strip.
*/
static int
DumpModeSeek(TIFF* tif, uint32 nrows)
{
tif->tif_rawcp += nrows * tif->tif_scanlinesize;
tif->tif_rawcc -= nrows * tif->tif_scanlinesize;
return (1);
}
/*
* Initialize dump mode.
*/
int
TIFFInitDumpMode(TIFF* tif, int scheme)
{
(void) scheme;
tif->tif_decoderow = DumpModeDecode;
tif->tif_decodestrip = DumpModeDecode;
tif->tif_decodetile = DumpModeDecode;
tif->tif_encoderow = DumpModeEncode;
tif->tif_encodestrip = DumpModeEncode;
tif->tif_encodetile = DumpModeEncode;
tif->tif_seek = DumpModeSeek;
return (1);
}
src/add-ons/translators/tiff/tif_error.c
-49
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@@ -1,49 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_error.c,v 1.1 2003/07/19 16:40:33 mwilber Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* TIFF Library.
*/
#include "tiffiop.h"
TIFFErrorHandler
TIFFSetErrorHandler(TIFFErrorHandler handler)
{
TIFFErrorHandler prev = _TIFFerrorHandler;
_TIFFerrorHandler = handler;
return (prev);
}
void
TIFFError(const char* module, const char* fmt, ...)
{
if (_TIFFerrorHandler) {
va_list ap;
va_start(ap, fmt);
(*_TIFFerrorHandler)(module, fmt, ap);
va_end(ap);
}
}
src/add-ons/translators/tiff/tif_extension.c
-109
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@@ -1,109 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_extension.c,v 1.2 2004/01/03 15:22:08 mwilber Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* TIFF Library.
*
* Various routines support external extension of the tag set, and other
* application extension capabilities.
*/
#include "tiffiop.h"
int TIFFGetTagListCount( TIFF *tif )
{
TIFFDirectory* td = &tif->tif_dir;
return td->td_customValueCount;
}
ttag_t TIFFGetTagListEntry( TIFF *tif, int tag_index )
{
TIFFDirectory* td = &tif->tif_dir;
if( tag_index < 0 || tag_index >= td->td_customValueCount )
return (ttag_t) -1;
else
return td->td_customValues[tag_index].info->field_tag;
}
/*
** This provides read/write access to the TIFFTagMethods within the TIFF
** structure to application code without giving access to the private
** TIFF structure.
*/
TIFFTagMethods *TIFFAccessTagMethods( TIFF *tif )
{
return &(tif->tif_tagmethods);
}
void *TIFFGetClientInfo( TIFF *tif, const char *name )
{
TIFFClientInfoLink *link = tif->tif_clientinfo;
while( link != NULL && strcmp(link->name,name) != 0 )
link = link->next;
if( link != NULL )
return link->data;
else
return NULL;
}
void TIFFSetClientInfo( TIFF *tif, void *data, const char *name )
{
TIFFClientInfoLink *link = tif->tif_clientinfo;
/*
** Do we have an existing link with this name? If so, just
** set it.
*/
while( link != NULL && strcmp(link->name,name) != 0 )
link = link->next;
if( link != NULL )
{
link->data = data;
return;
}
/*
** Create a new link.
*/
link = (TIFFClientInfoLink *) _TIFFmalloc(sizeof(TIFFClientInfoLink));
link->next = tif->tif_clientinfo;
link->name = (char *) _TIFFmalloc(strlen(name)+1);
strcpy(link->name, name);
link->data = data;
tif->tif_clientinfo = link;
}
src/add-ons/translators/tiff/tif_fax3.c
-1515
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src/add-ons/translators/tiff/tif_fax3.h
-525
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@@ -1,525 +0,0 @@
/* $Id: tif_fax3.h 14449 2005-10-20 12:15:56Z stippi $ */
/*
* Copyright (c) 1990-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#ifndef _FAX3_
#define _FAX3_
/*
* TIFF Library.
*
* CCITT Group 3 (T.4) and Group 4 (T.6) Decompression Support.
*
* Decoder support is derived, with permission, from the code
* in Frank Cringle's viewfax program;
* Copyright (C) 1990, 1995 Frank D. Cringle.
*/
#include "tiff.h"
/*
* To override the default routine used to image decoded
* spans one can use the pseduo tag TIFFTAG_FAXFILLFUNC.
* The routine must have the type signature given below;
* for example:
*
* fillruns(unsigned char* buf, uint32* runs, uint32* erun, uint32 lastx)
*
* where buf is place to set the bits, runs is the array of b&w run
* lengths (white then black), erun is the last run in the array, and
* lastx is the width of the row in pixels. Fill routines can assume
* the run array has room for at least lastx runs and can overwrite
* data in the run array as needed (e.g. to append zero runs to bring
* the count up to a nice multiple).
*/
typedef void (*TIFFFaxFillFunc)(unsigned char*, uint32*, uint32*, uint32);
/*
* The default run filler; made external for other decoders.
*/
#if defined(__cplusplus)
extern "C" {
#endif
extern void _TIFFFax3fillruns(unsigned char*, uint32*, uint32*, uint32);
#if defined(__cplusplus)
}
#endif
/* finite state machine codes */
#define S_Null 0
#define S_Pass 1
#define S_Horiz 2
#define S_V0 3
#define S_VR 4
#define S_VL 5
#define S_Ext 6
#define S_TermW 7
#define S_TermB 8
#define S_MakeUpW 9
#define S_MakeUpB 10
#define S_MakeUp 11
#define S_EOL 12
typedef struct { /* state table entry */
unsigned char State; /* see above */
unsigned char Width; /* width of code in bits */
uint32 Param; /* unsigned 32-bit run length in bits */
} TIFFFaxTabEnt;
extern const TIFFFaxTabEnt TIFFFaxMainTable[];
extern const TIFFFaxTabEnt TIFFFaxWhiteTable[];
extern const TIFFFaxTabEnt TIFFFaxBlackTable[];
/*
* The following macros define the majority of the G3/G4 decoder
* algorithm using the state tables defined elsewhere. To build
* a decoder you need some setup code and some glue code. Note
* that you may also need/want to change the way the NeedBits*
* macros get input data if, for example, you know the data to be
* decoded is properly aligned and oriented (doing so before running
* the decoder can be a big performance win).
*
* Consult the decoder in the TIFF library for an idea of what you
* need to define and setup to make use of these definitions.
*
* NB: to enable a debugging version of these macros define FAX3_DEBUG
* before including this file. Trace output goes to stdout.
*/
#ifndef EndOfData
#define EndOfData() (cp >= ep)
#endif
/*
* Need <=8 or <=16 bits of input data. Unlike viewfax we
* cannot use/assume a word-aligned, properly bit swizzled
* input data set because data may come from an arbitrarily
* aligned, read-only source such as a memory-mapped file.
* Note also that the viewfax decoder does not check for
* running off the end of the input data buffer. This is
* possible for G3-encoded data because it prescans the input
* data to count EOL markers, but can cause problems for G4
* data. In any event, we don't prescan and must watch for
* running out of data since we can't permit the library to
* scan past the end of the input data buffer.
*
* Finally, note that we must handle remaindered data at the end
* of a strip specially. The coder asks for a fixed number of
* bits when scanning for the next code. This may be more bits
* than are actually present in the data stream. If we appear
* to run out of data but still have some number of valid bits
* remaining then we makeup the requested amount with zeros and
* return successfully. If the returned data is incorrect then
* we should be called again and get a premature EOF error;
* otherwise we should get the right answer.
*/
#ifndef NeedBits8
#define NeedBits8(n,eoflab) do { \
if (BitsAvail < (n)) { \
if (EndOfData()) { \
if (BitsAvail == 0) /* no valid bits */ \
goto eoflab; \
BitsAvail = (n); /* pad with zeros */ \
} else { \
BitAcc |= ((uint32) bitmap[*cp++])<<BitsAvail; \
BitsAvail += 8; \
} \
} \
} while (0)
#endif
#ifndef NeedBits16
#define NeedBits16(n,eoflab) do { \
if (BitsAvail < (n)) { \
if (EndOfData()) { \
if (BitsAvail == 0) /* no valid bits */ \
goto eoflab; \
BitsAvail = (n); /* pad with zeros */ \
} else { \
BitAcc |= ((uint32) bitmap[*cp++])<<BitsAvail; \
if ((BitsAvail += 8) < (n)) { \
if (EndOfData()) { \
/* NB: we know BitsAvail is non-zero here */ \
BitsAvail = (n); /* pad with zeros */ \
} else { \
BitAcc |= ((uint32) bitmap[*cp++])<<BitsAvail; \
BitsAvail += 8; \
} \
} \
} \
} \
} while (0)
#endif
#define GetBits(n) (BitAcc & ((1<<(n))-1))
#define ClrBits(n) do { \
BitsAvail -= (n); \
BitAcc >>= (n); \
} while (0)
#ifdef FAX3_DEBUG
static const char* StateNames[] = {
"Null ",
"Pass ",
"Horiz ",
"V0 ",
"VR ",
"VL ",
"Ext ",
"TermW ",
"TermB ",
"MakeUpW",
"MakeUpB",
"MakeUp ",
"EOL ",
};
#define DEBUG_SHOW putchar(BitAcc & (1 << t) ? '1' : '0')
#define LOOKUP8(wid,tab,eoflab) do { \
int t; \
NeedBits8(wid,eoflab); \
TabEnt = tab + GetBits(wid); \
printf("%08lX/%d: %s%5d\t", (long) BitAcc, BitsAvail, \
StateNames[TabEnt->State], TabEnt->Param); \
for (t = 0; t < TabEnt->Width; t++) \
DEBUG_SHOW; \
putchar('\n'); \
fflush(stdout); \
ClrBits(TabEnt->Width); \
} while (0)
#define LOOKUP16(wid,tab,eoflab) do { \
int t; \
NeedBits16(wid,eoflab); \
TabEnt = tab + GetBits(wid); \
printf("%08lX/%d: %s%5d\t", (long) BitAcc, BitsAvail, \
StateNames[TabEnt->State], TabEnt->Param); \
for (t = 0; t < TabEnt->Width; t++) \
DEBUG_SHOW; \
putchar('\n'); \
fflush(stdout); \
ClrBits(TabEnt->Width); \
} while (0)
#define SETVAL(x) do { \
*pa++ = RunLength + (x); \
printf("SETVAL: %d\t%d\n", RunLength + (x), a0); \
a0 += x; \
RunLength = 0; \
} while (0)
#else
#define LOOKUP8(wid,tab,eoflab) do { \
NeedBits8(wid,eoflab); \
TabEnt = tab + GetBits(wid); \
ClrBits(TabEnt->Width); \
} while (0)
#define LOOKUP16(wid,tab,eoflab) do { \
NeedBits16(wid,eoflab); \
TabEnt = tab + GetBits(wid); \
ClrBits(TabEnt->Width); \
} while (0)
/*
* Append a run to the run length array for the
* current row and reset decoding state.
*/
#define SETVAL(x) do { \
*pa++ = RunLength + (x); \
a0 += (x); \
RunLength = 0; \
} while (0)
#endif
/*
* Synchronize input decoding at the start of each
* row by scanning for an EOL (if appropriate) and
* skipping any trash data that might be present
* after a decoding error. Note that the decoding
* done elsewhere that recognizes an EOL only consumes
* 11 consecutive zero bits. This means that if EOLcnt
* is non-zero then we still need to scan for the final flag
* bit that is part of the EOL code.
*/
#define SYNC_EOL(eoflab) do { \
if (EOLcnt == 0) { \
for (;;) { \
NeedBits16(11,eoflab); \
if (GetBits(11) == 0) \
break; \
ClrBits(1); \
} \
} \
for (;;) { \
NeedBits8(8,eoflab); \
if (GetBits(8)) \
break; \
ClrBits(8); \
} \
while (GetBits(1) == 0) \
ClrBits(1); \
ClrBits(1); /* EOL bit */ \
EOLcnt = 0; /* reset EOL counter/flag */ \
} while (0)
/*
* Cleanup the array of runs after decoding a row.
* We adjust final runs to insure the user buffer is not
* overwritten and/or undecoded area is white filled.
*/
#define CLEANUP_RUNS() do { \
if (RunLength) \
SETVAL(0); \
if (a0 != lastx) { \
badlength(a0, lastx); \
while (a0 > lastx && pa > thisrun) \
a0 -= *--pa; \
if (a0 < lastx) { \
if (a0 < 0) \
a0 = 0; \
if ((pa-thisrun)&1) \
SETVAL(0); \
SETVAL(lastx - a0); \
} else if (a0 > lastx) { \
SETVAL(lastx); \
SETVAL(0); \
} \
} \
} while (0)
/*
* Decode a line of 1D-encoded data.
*
* The line expanders are written as macros so that they can be reused
* but still have direct access to the local variables of the "calling"
* function.
*
* Note that unlike the original version we have to explicitly test for
* a0 >= lastx after each black/white run is decoded. This is because
* the original code depended on the input data being zero-padded to
* insure the decoder recognized an EOL before running out of data.
*/
#define EXPAND1D(eoflab) do { \
for (;;) { \
for (;;) { \
LOOKUP16(12, TIFFFaxWhiteTable, eof1d); \
switch (TabEnt->State) { \
case S_EOL: \
EOLcnt = 1; \
goto done1d; \
case S_TermW: \
SETVAL(TabEnt->Param); \
goto doneWhite1d; \
case S_MakeUpW: \
case S_MakeUp: \
a0 += TabEnt->Param; \
RunLength += TabEnt->Param; \
break; \
default: \
unexpected("WhiteTable", a0); \
goto done1d; \
} \
} \
doneWhite1d: \
if (a0 >= lastx) \
goto done1d; \
for (;;) { \
LOOKUP16(13, TIFFFaxBlackTable, eof1d); \
switch (TabEnt->State) { \
case S_EOL: \
EOLcnt = 1; \
goto done1d; \
case S_TermB: \
SETVAL(TabEnt->Param); \
goto doneBlack1d; \
case S_MakeUpB: \
case S_MakeUp: \
a0 += TabEnt->Param; \
RunLength += TabEnt->Param; \
break; \
default: \
unexpected("BlackTable", a0); \
goto done1d; \
} \
} \
doneBlack1d: \
if (a0 >= lastx) \
goto done1d; \
if( *(pa-1) == 0 && *(pa-2) == 0 ) \
pa -= 2; \
} \
eof1d: \
prematureEOF(a0); \
CLEANUP_RUNS(); \
goto eoflab; \
done1d: \
CLEANUP_RUNS(); \
} while (0)
/*
* Update the value of b1 using the array
* of runs for the reference line.
*/
#define CHECK_b1 do { \
if (pa != thisrun) while (b1 <= a0 && b1 < lastx) { \
b1 += pb[0] + pb[1]; \
pb += 2; \
} \
} while (0)
/*
* Expand a row of 2D-encoded data.
*/
#define EXPAND2D(eoflab) do { \
while (a0 < lastx) { \
LOOKUP8(7, TIFFFaxMainTable, eof2d); \
switch (TabEnt->State) { \
case S_Pass: \
CHECK_b1; \
b1 += *pb++; \
RunLength += b1 - a0; \
a0 = b1; \
b1 += *pb++; \
break; \
case S_Horiz: \
if ((pa-thisrun)&1) { \
for (;;) { /* black first */ \
LOOKUP16(13, TIFFFaxBlackTable, eof2d); \
switch (TabEnt->State) { \
case S_TermB: \
SETVAL(TabEnt->Param); \
goto doneWhite2da; \
case S_MakeUpB: \
case S_MakeUp: \
a0 += TabEnt->Param; \
RunLength += TabEnt->Param; \
break; \
default: \
goto badBlack2d; \
} \
} \
doneWhite2da:; \
for (;;) { /* then white */ \
LOOKUP16(12, TIFFFaxWhiteTable, eof2d); \
switch (TabEnt->State) { \
case S_TermW: \
SETVAL(TabEnt->Param); \
goto doneBlack2da; \
case S_MakeUpW: \
case S_MakeUp: \
a0 += TabEnt->Param; \
RunLength += TabEnt->Param; \
break; \
default: \
goto badWhite2d; \
} \
} \
doneBlack2da:; \
} else { \
for (;;) { /* white first */ \
LOOKUP16(12, TIFFFaxWhiteTable, eof2d); \
switch (TabEnt->State) { \
case S_TermW: \
SETVAL(TabEnt->Param); \
goto doneWhite2db; \
case S_MakeUpW: \
case S_MakeUp: \
a0 += TabEnt->Param; \
RunLength += TabEnt->Param; \
break; \
default: \
goto badWhite2d; \
} \
} \
doneWhite2db:; \
for (;;) { /* then black */ \
LOOKUP16(13, TIFFFaxBlackTable, eof2d); \
switch (TabEnt->State) { \
case S_TermB: \
SETVAL(TabEnt->Param); \
goto doneBlack2db; \
case S_MakeUpB: \
case S_MakeUp: \
a0 += TabEnt->Param; \
RunLength += TabEnt->Param; \
break; \
default: \
goto badBlack2d; \
} \
} \
doneBlack2db:; \
} \
CHECK_b1; \
break; \
case S_V0: \
CHECK_b1; \
SETVAL(b1 - a0); \
b1 += *pb++; \
break; \
case S_VR: \
CHECK_b1; \
SETVAL(b1 - a0 + TabEnt->Param); \
b1 += *pb++; \
break; \
case S_VL: \
CHECK_b1; \
SETVAL(b1 - a0 - TabEnt->Param); \
b1 -= *--pb; \
break; \
case S_Ext: \
*pa++ = lastx - a0; \
extension(a0); \
goto eol2d; \
case S_EOL: \
*pa++ = lastx - a0; \
NeedBits8(4,eof2d); \
if (GetBits(4)) \
unexpected("EOL", a0); \
ClrBits(4); \
EOLcnt = 1; \
goto eol2d; \
default: \
badMain2d: \
unexpected("MainTable", a0); \
goto eol2d; \
badBlack2d: \
unexpected("BlackTable", a0); \
goto eol2d; \
badWhite2d: \
unexpected("WhiteTable", a0); \
goto eol2d; \
eof2d: \
prematureEOF(a0); \
CLEANUP_RUNS(); \
goto eoflab; \
} \
} \
if (RunLength) { \
if (RunLength + a0 < lastx) { \
/* expect a final V0 */ \
NeedBits8(1,eof2d); \
if (!GetBits(1)) \
goto badMain2d; \
ClrBits(1); \
} \
SETVAL(0); \
} \
eol2d: \
CLEANUP_RUNS(); \
} while (0)
#endif /* _FAX3_ */
src/add-ons/translators/tiff/tif_fax3sm.c
-1046
View File
File diff suppressed because it is too large Load Diff
src/add-ons/translators/tiff/tif_flush.c
-67
View File
@@ -1,67 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_flush.c,v 1.1 2003/07/19 16:40:33 mwilber Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* TIFF Library.
*/
#include "tiffiop.h"
int
TIFFFlush(TIFF* tif)
{
if (tif->tif_mode != O_RDONLY) {
if (!TIFFFlushData(tif))
return (0);
if ((tif->tif_flags & TIFF_DIRTYDIRECT) &&
!TIFFWriteDirectory(tif))
return (0);
}
return (1);
}
/*
* Flush buffered data to the file.
*
* Frank Warmerdam'2000: I modified this to return 1 if TIFF_BEENWRITING
* is not set, so that TIFFFlush() will proceed to write out the directory.
* The documentation says returning 1 is an error indicator, but not having
* been writing isn't exactly a an error. Hopefully this doesn't cause
* problems for other people.
*/
int
TIFFFlushData(TIFF* tif)
{
if ((tif->tif_flags & TIFF_BEENWRITING) == 0)
return (0);
if (tif->tif_flags & TIFF_POSTENCODE) {
tif->tif_flags &= ~TIFF_POSTENCODE;
if (!(*tif->tif_postencode)(tif))
return (0);
}
return (TIFFFlushData1(tif));
}
src/add-ons/translators/tiff/tif_getimage.c
-2584
View File
File diff suppressed because it is too large Load Diff
src/add-ons/translators/tiff/tif_luv.c
-1586
View File
File diff suppressed because it is too large Load Diff
src/add-ons/translators/tiff/tif_lzw.c
-1078
View File
File diff suppressed because it is too large Load Diff
src/add-ons/translators/tiff/tif_next.c
-142
View File
@@ -1,142 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_next.c,v 1.2 2004/01/03 15:22:08 mwilber Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#include "tiffiop.h"
#ifdef NEXT_SUPPORT
/*
* TIFF Library.
*
* NeXT 2-bit Grey Scale Compression Algorithm Support
*/
#define SETPIXEL(op, v) { \
switch (npixels++ & 3) { \
case 0: op[0] = (u_char) ((v) << 6); break; \
case 1: op[0] |= (v) << 4; break; \
case 2: op[0] |= (v) << 2; break; \
case 3: *op++ |= (v); break; \
} \
}
#define LITERALROW 0x00
#define LITERALSPAN 0x40
#define WHITE ((1<<2)-1)
static int
NeXTDecode(TIFF* tif, tidata_t buf, tsize_t occ, tsample_t s)
{
register u_char *bp, *op;
register tsize_t cc;
register int n;
tidata_t row;
tsize_t scanline;
(void) s;
/*
* Each scanline is assumed to start off as all
* white (we assume a PhotometricInterpretation
* of ``min-is-black'').
*/
for (op = buf, cc = occ; cc-- > 0;)
*op++ = 0xff;
bp = (u_char *)tif->tif_rawcp;
cc = tif->tif_rawcc;
scanline = tif->tif_scanlinesize;
for (row = buf; (long)occ > 0; occ -= scanline, row += scanline) {
n = *bp++, cc--;
switch (n) {
case LITERALROW:
/*
* The entire scanline is given as literal values.
*/
if (cc < scanline)
goto bad;
_TIFFmemcpy(row, bp, scanline);
bp += scanline;
cc -= scanline;
break;
case LITERALSPAN: {
int off;
/*
* The scanline has a literal span
* that begins at some offset.
*/
off = (bp[0] * 256) + bp[1];
n = (bp[2] * 256) + bp[3];
if (cc < 4+n)
goto bad;
_TIFFmemcpy(row+off, bp+4, n);
bp += 4+n;
cc -= 4+n;
break;
}
default: {
register int npixels = 0, grey;
u_long imagewidth = tif->tif_dir.td_imagewidth;
/*
* The scanline is composed of a sequence
* of constant color ``runs''. We shift
* into ``run mode'' and interpret bytes
* as codes of the form <color><npixels>
* until we've filled the scanline.
*/
op = row;
for (;;) {
grey = (n>>6) & 0x3;
n &= 0x3f;
while (n-- > 0)
SETPIXEL(op, grey);
if (npixels >= (int) imagewidth)
break;
if (cc == 0)
goto bad;
n = *bp++, cc--;
}
break;
}
}
}
tif->tif_rawcp = (tidata_t) bp;
tif->tif_rawcc = cc;
return (1);
bad:
TIFFError(tif->tif_name, "NeXTDecode: Not enough data for scanline %ld",
(long) tif->tif_row);
return (0);
}
int
TIFFInitNeXT(TIFF* tif, int scheme)
{
(void) scheme;
tif->tif_decoderow = NeXTDecode;
tif->tif_decodestrip = NeXTDecode;
tif->tif_decodetile = NeXTDecode;
return (1);
}
#endif /* NEXT_SUPPORT */
src/add-ons/translators/tiff/tif_open.c
-495
View File
@@ -1,495 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_open.c,v 1.2 2004/01/03 15:22:08 mwilber Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* TIFF Library.
*/
#include "tiffiop.h"
void _TIFFSetDefaultCompressionState(TIFF* tif);
static const long typemask[13] = {
(long)0L, /* TIFF_NOTYPE */
(long)0x000000ffL, /* TIFF_BYTE */
(long)0xffffffffL, /* TIFF_ASCII */
(long)0x0000ffffL, /* TIFF_SHORT */
(long)0xffffffffL, /* TIFF_LONG */
(long)0xffffffffL, /* TIFF_RATIONAL */
(long)0x000000ffL, /* TIFF_SBYTE */
(long)0x000000ffL, /* TIFF_UNDEFINED */
(long)0x0000ffffL, /* TIFF_SSHORT */
(long)0xffffffffL, /* TIFF_SLONG */
(long)0xffffffffL, /* TIFF_SRATIONAL */
(long)0xffffffffL, /* TIFF_FLOAT */
(long)0xffffffffL, /* TIFF_DOUBLE */
};
static const int bigTypeshift[13] = {
0, /* TIFF_NOTYPE */
24, /* TIFF_BYTE */
0, /* TIFF_ASCII */
16, /* TIFF_SHORT */
0, /* TIFF_LONG */
0, /* TIFF_RATIONAL */
24, /* TIFF_SBYTE */
24, /* TIFF_UNDEFINED */
16, /* TIFF_SSHORT */
0, /* TIFF_SLONG */
0, /* TIFF_SRATIONAL */
0, /* TIFF_FLOAT */
0, /* TIFF_DOUBLE */
};
static const int litTypeshift[13] = {
0, /* TIFF_NOTYPE */
0, /* TIFF_BYTE */
0, /* TIFF_ASCII */
0, /* TIFF_SHORT */
0, /* TIFF_LONG */
0, /* TIFF_RATIONAL */
0, /* TIFF_SBYTE */
0, /* TIFF_UNDEFINED */
0, /* TIFF_SSHORT */
0, /* TIFF_SLONG */
0, /* TIFF_SRATIONAL */
0, /* TIFF_FLOAT */
0, /* TIFF_DOUBLE */
};
/*
* Initialize the shift & mask tables, and the
* byte swapping state according to the file
* contents and the machine architecture.
*/
static void
TIFFInitOrder(TIFF* tif, int magic, int bigendian)
{
tif->tif_typemask = typemask;
if (magic == TIFF_BIGENDIAN) {
tif->tif_typeshift = bigTypeshift;
if (!bigendian)
tif->tif_flags |= TIFF_SWAB;
} else {
tif->tif_typeshift = litTypeshift;
if (bigendian)
tif->tif_flags |= TIFF_SWAB;
}
}
int
_TIFFgetMode(const char* mode, const char* module)
{
int m = -1;
switch (mode[0]) {
case 'r':
m = O_RDONLY;
if (mode[1] == '+')
m = O_RDWR;
break;
case 'w':
case 'a':
m = O_RDWR|O_CREAT;
if (mode[0] == 'w')
m |= O_TRUNC;
break;
default:
TIFFError(module, "\"%s\": Bad mode", mode);
break;
}
return (m);
}
TIFF*
TIFFClientOpen(
const char* name, const char* mode,
thandle_t clientdata,
TIFFReadWriteProc readproc,
TIFFReadWriteProc writeproc,
TIFFSeekProc seekproc,
TIFFCloseProc closeproc,
TIFFSizeProc sizeproc,
TIFFMapFileProc mapproc,
TIFFUnmapFileProc unmapproc
)
{
static const char module[] = "TIFFClientOpen";
TIFF *tif;
int m, bigendian;
const char* cp;
m = _TIFFgetMode(mode, module);
if (m == -1)
goto bad2;
tif = (TIFF *)_TIFFmalloc(sizeof (TIFF) + strlen(name) + 1);
if (tif == NULL) {
TIFFError(module, "%s: Out of memory (TIFF structure)", name);
goto bad2;
}
_TIFFmemset(tif, 0, sizeof (*tif));
tif->tif_name = (char *)tif + sizeof (TIFF);
strcpy(tif->tif_name, name);
tif->tif_mode = m &~ (O_CREAT|O_TRUNC);
tif->tif_curdir = (tdir_t) -1; /* non-existent directory */
tif->tif_curoff = 0;
tif->tif_curstrip = (tstrip_t) -1; /* invalid strip */
tif->tif_row = (uint32) -1; /* read/write pre-increment */
tif->tif_clientdata = clientdata;
if (!readproc || !writeproc || !seekproc || !closeproc
|| !sizeproc || !mapproc || !unmapproc) {
TIFFError(module, "One of the client procedures are NULL pointer");
goto bad3;
}
tif->tif_readproc = readproc;
tif->tif_writeproc = writeproc;
tif->tif_seekproc = seekproc;
tif->tif_closeproc = closeproc;
tif->tif_sizeproc = sizeproc;
tif->tif_mapproc = mapproc;
tif->tif_unmapproc = unmapproc;
_TIFFSetDefaultCompressionState(tif); /* setup default state */
/*
* Default is to return data MSB2LSB and enable the
* use of memory-mapped files and strip chopping when
* a file is opened read-only.
*/
tif->tif_flags = FILLORDER_MSB2LSB;
if (m == O_RDONLY )
tif->tif_flags |= TIFF_MAPPED;
#ifdef STRIPCHOP_DEFAULT
if (m == O_RDONLY || m == O_RDWR)
tif->tif_flags |= STRIPCHOP_DEFAULT;
#endif
{ union { int32 i; char c[4]; } u; u.i = 1; bigendian = u.c[0] == 0; }
/*
* Process library-specific flags in the open mode string.
* The following flags may be used to control intrinsic library
* behaviour that may or may not be desirable (usually for
* compatibility with some application that claims to support
* TIFF but only supports some braindead idea of what the
* vendor thinks TIFF is):
*
* 'l' use little-endian byte order for creating a file
* 'b' use big-endian byte order for creating a file
* 'L' read/write information using LSB2MSB bit order
* 'B' read/write information using MSB2LSB bit order
* 'H' read/write information using host bit order
* 'M' enable use of memory-mapped files when supported
* 'm' disable use of memory-mapped files
* 'C' enable strip chopping support when reading
* 'c' disable strip chopping support
*
* The use of the 'l' and 'b' flags is strongly discouraged.
* These flags are provided solely because numerous vendors,
* typically on the PC, do not correctly support TIFF; they
* only support the Intel little-endian byte order. This
* support is not configured by default because it supports
* the violation of the TIFF spec that says that readers *MUST*
* support both byte orders. It is strongly recommended that
* you not use this feature except to deal with busted apps
* that write invalid TIFF. And even in those cases you should
* bang on the vendors to fix their software.
*
* The 'L', 'B', and 'H' flags are intended for applications
* that can optimize operations on data by using a particular
* bit order. By default the library returns data in MSB2LSB
* bit order for compatibiltiy with older versions of this
* library. Returning data in the bit order of the native cpu
* makes the most sense but also requires applications to check
* the value of the FillOrder tag; something they probabyl do
* not do right now.
*
* The 'M' and 'm' flags are provided because some virtual memory
* systems exhibit poor behaviour when large images are mapped.
* These options permit clients to control the use of memory-mapped
* files on a per-file basis.
*
* The 'C' and 'c' flags are provided because the library support
* for chopping up large strips into multiple smaller strips is not
* application-transparent and as such can cause problems. The 'c'
* option permits applications that only want to look at the tags,
* for example, to get the unadulterated TIFF tag information.
*/
for (cp = mode; *cp; cp++)
switch (*cp) {
case 'b':
if ((m&O_CREAT) && !bigendian)
tif->tif_flags |= TIFF_SWAB;
break;
case 'l':
if ((m&O_CREAT) && bigendian)
tif->tif_flags |= TIFF_SWAB;
break;
case 'B':
tif->tif_flags = (tif->tif_flags &~ TIFF_FILLORDER) |
FILLORDER_MSB2LSB;
break;
case 'L':
tif->tif_flags = (tif->tif_flags &~ TIFF_FILLORDER) |
FILLORDER_LSB2MSB;
break;
case 'H':
tif->tif_flags = (tif->tif_flags &~ TIFF_FILLORDER) |
HOST_FILLORDER;
break;
case 'M':
if (m == O_RDONLY)
tif->tif_flags |= TIFF_MAPPED;
break;
case 'm':
if (m == O_RDONLY)
tif->tif_flags &= ~TIFF_MAPPED;
break;
case 'C':
if (m == O_RDONLY)
tif->tif_flags |= TIFF_STRIPCHOP;
break;
case 'c':
if (m == O_RDONLY)
tif->tif_flags &= ~TIFF_STRIPCHOP;
break;
}
/*
* Read in TIFF header.
*/
if (!ReadOK(tif, &tif->tif_header, sizeof (TIFFHeader))) {
if (tif->tif_mode == O_RDONLY) {
TIFFError(name, "Cannot read TIFF header");
goto bad;
}
/*
* Setup header and write.
*/
tif->tif_header.tiff_magic = tif->tif_flags & TIFF_SWAB
? (bigendian ? TIFF_LITTLEENDIAN : TIFF_BIGENDIAN)
: (bigendian ? TIFF_BIGENDIAN : TIFF_LITTLEENDIAN);
tif->tif_header.tiff_version = TIFF_VERSION;
if (tif->tif_flags & TIFF_SWAB)
TIFFSwabShort(&tif->tif_header.tiff_version);
tif->tif_header.tiff_diroff = 0; /* filled in later */
/*
* This seek shouldn't be necessary, but I have had some
* crazy problems with a failed fseek() on Solaris leaving
* the current file pointer out of whack when an fwrite()
* is done.
*/
TIFFSeekFile( tif, 0, SEEK_SET );
if (!WriteOK(tif, &tif->tif_header, sizeof (TIFFHeader))) {
TIFFError(name, "Error writing TIFF header");
goto bad;
}
/*
* Setup the byte order handling.
*/
TIFFInitOrder(tif, tif->tif_header.tiff_magic, bigendian);
/*
* Setup default directory.
*/
if (!TIFFDefaultDirectory(tif))
goto bad;
tif->tif_diroff = 0;
tif->tif_dirlist = NULL;
tif->tif_dirnumber = 0;
return (tif);
}
/*
* Setup the byte order handling.
*/
if (tif->tif_header.tiff_magic != TIFF_BIGENDIAN &&
tif->tif_header.tiff_magic != TIFF_LITTLEENDIAN) {
/* TIFFError(name, "Not a TIFF file, bad magic number %d (0x%x)",
tif->tif_header.tiff_magic,
tif->tif_header.tiff_magic);*/
goto bad;
}
TIFFInitOrder(tif, tif->tif_header.tiff_magic, bigendian);
/*
* Swap header if required.
*/
if (tif->tif_flags & TIFF_SWAB) {
TIFFSwabShort(&tif->tif_header.tiff_version);
TIFFSwabLong(&tif->tif_header.tiff_diroff);
}
/*
* Now check version (if needed, it's been byte-swapped).
* Note that this isn't actually a version number, it's a
* magic number that doesn't change (stupid).
*/
if (tif->tif_header.tiff_version != TIFF_VERSION) {
TIFFError(name,
"Not a TIFF file, bad version number %d (0x%x)",
tif->tif_header.tiff_version,
tif->tif_header.tiff_version);
goto bad;
}
tif->tif_flags |= TIFF_MYBUFFER;
tif->tif_rawcp = tif->tif_rawdata = 0;
tif->tif_rawdatasize = 0;
/*
* Setup initial directory.
*/
switch (mode[0]) {
case 'r':
tif->tif_nextdiroff = tif->tif_header.tiff_diroff;
/*
* Try to use a memory-mapped file if the client
* has not explicitly suppressed usage with the
* 'm' flag in the open mode (see above).
*/
if ((tif->tif_flags & TIFF_MAPPED) &&
!TIFFMapFileContents(tif, (tdata_t*) &tif->tif_base, &tif->tif_size))
tif->tif_flags &= ~TIFF_MAPPED;
if (TIFFReadDirectory(tif)) {
tif->tif_rawcc = -1;
tif->tif_flags |= TIFF_BUFFERSETUP;
return (tif);
}
break;
case 'a':
/*
* New directories are automatically append
* to the end of the directory chain when they
* are written out (see TIFFWriteDirectory).
*/
if (!TIFFDefaultDirectory(tif))
goto bad;
return (tif);
}
bad:
tif->tif_mode = O_RDONLY; /* XXX avoid flush */
TIFFClose(tif);
return ((TIFF*)0);
bad2:
(void) (*closeproc)(clientdata);
bad3:
return ((TIFF*)0);
}
/*
* Query functions to access private data.
*/
/*
* Return open file's name.
*/
const char *
TIFFFileName(TIFF* tif)
{
return (tif->tif_name);
}
/*
* Return open file's I/O descriptor.
*/
int
TIFFFileno(TIFF* tif)
{
return (tif->tif_fd);
}
/*
* Return read/write mode.
*/
int
TIFFGetMode(TIFF* tif)
{
return (tif->tif_mode);
}
/*
* Return nonzero if file is organized in
* tiles; zero if organized as strips.
*/
int
TIFFIsTiled(TIFF* tif)
{
return (isTiled(tif));
}
/*
* Return current row being read/written.
*/
uint32
TIFFCurrentRow(TIFF* tif)
{
return (tif->tif_row);
}
/*
* Return index of the current directory.
*/
tdir_t
TIFFCurrentDirectory(TIFF* tif)
{
return (tif->tif_curdir);
}
/*
* Return current strip.
*/
tstrip_t
TIFFCurrentStrip(TIFF* tif)
{
return (tif->tif_curstrip);
}
/*
* Return current tile.
*/
ttile_t
TIFFCurrentTile(TIFF* tif)
{
return (tif->tif_curtile);
}
/*
* Return nonzero if the file has byte-swapped data.
*/
int
TIFFIsByteSwapped(TIFF* tif)
{
return ((tif->tif_flags & TIFF_SWAB) != 0);
}
/*
* Return nonzero if the data is returned up-sampled.
*/
int
TIFFIsUpSampled(TIFF* tif)
{
return (isUpSampled(tif));
}
/*
* Return nonzero if the data is returned in MSB-to-LSB bit order.
*/
int
TIFFIsMSB2LSB(TIFF* tif)
{
return (isFillOrder(tif, FILLORDER_MSB2LSB));
}
src/add-ons/translators/tiff/tif_packbits.c
-300
View File
@@ -1,300 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_packbits.c,v 1.2 2004/01/03 15:22:08 mwilber Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#include "tiffiop.h"
#ifdef PACKBITS_SUPPORT
/*
* TIFF Library.
*
* PackBits Compression Algorithm Support
*/
#include <assert.h>
#include <stdio.h>
static int
PackBitsPreEncode(TIFF* tif, tsample_t s)
{
(void) s;
/*
* Calculate the scanline/tile-width size in bytes.
*/
if (isTiled(tif))
tif->tif_data = (tidata_t) TIFFTileRowSize(tif);
else
tif->tif_data = (tidata_t) TIFFScanlineSize(tif);
return (1);
}
/*
* NB: tidata is the type representing *(tidata_t);
* if tidata_t is made signed then this type must
* be adjusted accordingly.
*/
typedef unsigned char tidata;
/*
* Encode a run of pixels.
*/
static int
PackBitsEncode(TIFF* tif, tidata_t buf, tsize_t cc, tsample_t s)
{
u_char* bp = (u_char*) buf;
tidata_t op, ep, lastliteral;
long n, slop;
int b;
enum { BASE, LITERAL, RUN, LITERAL_RUN } state;
(void) s;
op = tif->tif_rawcp;
ep = tif->tif_rawdata + tif->tif_rawdatasize;
state = BASE;
lastliteral = 0;
while (cc > 0) {
/*
* Find the longest string of identical bytes.
*/
b = *bp++, cc--, n = 1;
for (; cc > 0 && b == *bp; cc--, bp++)
n++;
again:
if (op + 2 >= ep) { /* insure space for new data */
/*
* Be careful about writing the last
* literal. Must write up to that point
* and then copy the remainder to the
* front of the buffer.
*/
if (state == LITERAL || state == LITERAL_RUN) {
slop = op - lastliteral;
tif->tif_rawcc += lastliteral - tif->tif_rawcp;
if (!TIFFFlushData1(tif))
return (-1);
op = tif->tif_rawcp;
while (slop-- > 0)
*op++ = *lastliteral++;
lastliteral = tif->tif_rawcp;
} else {
tif->tif_rawcc += op - tif->tif_rawcp;
if (!TIFFFlushData1(tif))
return (-1);
op = tif->tif_rawcp;
}
}
switch (state) {
case BASE: /* initial state, set run/literal */
if (n > 1) {
state = RUN;
if (n > 128) {
*op++ = (tidata) -127;
*op++ = (tidataval_t) b;
n -= 128;
goto again;
}
*op++ = (tidataval_t)(-(n-1));
*op++ = (tidataval_t) b;
} else {
lastliteral = op;
*op++ = 0;
*op++ = (tidataval_t) b;
state = LITERAL;
}
break;
case LITERAL: /* last object was literal string */
if (n > 1) {
state = LITERAL_RUN;
if (n > 128) {
*op++ = (tidata) -127;
*op++ = (tidataval_t) b;
n -= 128;
goto again;
}
*op++ = (tidataval_t)(-(n-1)); /* encode run */
*op++ = (tidataval_t) b;
} else { /* extend literal */
if (++(*lastliteral) == 127)
state = BASE;
*op++ = (tidataval_t) b;
}
break;
case RUN: /* last object was run */
if (n > 1) {
if (n > 128) {
*op++ = (tidata) -127;
*op++ = (tidataval_t) b;
n -= 128;
goto again;
}
*op++ = (tidataval_t)(-(n-1));
*op++ = (tidataval_t) b;
} else {
lastliteral = op;
*op++ = 0;
*op++ = (tidataval_t) b;
state = LITERAL;
}
break;
case LITERAL_RUN: /* literal followed by a run */
/*
* Check to see if previous run should
* be converted to a literal, in which
* case we convert literal-run-literal
* to a single literal.
*/
if (n == 1 && op[-2] == (tidata) -1 &&
*lastliteral < 126) {
state = (((*lastliteral) += 2) == 127 ?
BASE : LITERAL);
op[-2] = op[-1]; /* replicate */
} else
state = RUN;
goto again;
}
}
tif->tif_rawcc += op - tif->tif_rawcp;
tif->tif_rawcp = op;
return (1);
}
/*
* Encode a rectangular chunk of pixels. We break it up
* into row-sized pieces to insure that encoded runs do
* not span rows. Otherwise, there can be problems with
* the decoder if data is read, for example, by scanlines
* when it was encoded by strips.
*/
static int
PackBitsEncodeChunk(TIFF* tif, tidata_t bp, tsize_t cc, tsample_t s)
{
#if defined(__hpux) && defined(__LP64__)
tsize_t rowsize = (tsize_t)(unsigned long) tif->tif_data;
#else
tsize_t rowsize = (tsize_t) tif->tif_data;
#endif
assert(rowsize > 0);
#ifdef YCBCR_SUPPORT
/*
* YCBCR data isn't really separable into rows, so we
* might as well encode the whole tile/strip as one chunk.
*/
if( tif->tif_dir.td_photometric == PHOTOMETRIC_YCBCR ) {
#if defined(__hpux) && defined(__LP64__)
rowsize = (tsize_t)(unsigned long) tif->tif_data;
#else
rowsize = (tsize_t) tif->tif_data;
#endif
}
#endif
while ((long)cc > 0) {
int chunk = rowsize;
if( cc < chunk )
chunk = cc;
if (PackBitsEncode(tif, bp, chunk, s) < 0)
return (-1);
bp += chunk;
cc -= chunk;
}
return (1);
}
static int
PackBitsDecode(TIFF* tif, tidata_t op, tsize_t occ, tsample_t s)
{
char *bp;
tsize_t cc;
long n;
int b;
(void) s;
bp = (char*) tif->tif_rawcp;
cc = tif->tif_rawcc;
while (cc > 0 && (long)occ > 0) {
n = (long) *bp++, cc--;
/*
* Watch out for compilers that
* don't sign extend chars...
*/
if (n >= 128)
n -= 256;
if (n < 0) { /* replicate next byte -n+1 times */
if (n == -128) /* nop */
continue;
n = -n + 1;
if( occ < n )
{
TIFFWarning(tif->tif_name,
"PackBitsDecode: discarding %d bytes "
"to avoid buffer overrun",
n - occ);
n = occ;
}
occ -= n;
b = *bp++, cc--;
while (n-- > 0)
*op++ = (tidataval_t) b;
} else { /* copy next n+1 bytes literally */
if (occ < n + 1)
{
TIFFWarning(tif->tif_name,
"PackBitsDecode: discarding %d bytes "
"to avoid buffer overrun",
n - occ + 1);
n = occ - 1;
}
_TIFFmemcpy(op, bp, ++n);
op += n; occ -= n;
bp += n; cc -= n;
}
}
tif->tif_rawcp = (tidata_t) bp;
tif->tif_rawcc = cc;
if (occ > 0) {
TIFFError(tif->tif_name,
"PackBitsDecode: Not enough data for scanline %ld",
(long) tif->tif_row);
return (0);
}
return (1);
}
int
TIFFInitPackBits(TIFF* tif, int scheme)
{
(void) scheme;
tif->tif_decoderow = PackBitsDecode;
tif->tif_decodestrip = PackBitsDecode;
tif->tif_decodetile = PackBitsDecode;
tif->tif_preencode = PackBitsPreEncode;
tif->tif_encoderow = PackBitsEncode;
tif->tif_encodestrip = PackBitsEncodeChunk;
tif->tif_encodetile = PackBitsEncodeChunk;
return (1);
}
#endif /* PACKBITS_SUPPORT */
src/add-ons/translators/tiff/tif_predict.c
-464
View File
@@ -1,464 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_predict.c,v 1.2 2004/01/03 15:22:08 mwilber Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* TIFF Library.
*
* Predictor Tag Support (used by multiple codecs).
*/
#include "tiffiop.h"
#include "tif_predict.h"
#include <assert.h>
#define PredictorState(tif) ((TIFFPredictorState*) (tif)->tif_data)
static void horAcc8(TIFF*, tidata_t, tsize_t);
static void horAcc16(TIFF*, tidata_t, tsize_t);
static void swabHorAcc16(TIFF*, tidata_t, tsize_t);
static void horDiff8(TIFF*, tidata_t, tsize_t);
static void horDiff16(TIFF*, tidata_t, tsize_t);
static int PredictorDecodeRow(TIFF*, tidata_t, tsize_t, tsample_t);
static int PredictorDecodeTile(TIFF*, tidata_t, tsize_t, tsample_t);
static int PredictorEncodeRow(TIFF*, tidata_t, tsize_t, tsample_t);
static int PredictorEncodeTile(TIFF*, tidata_t, tsize_t, tsample_t);
static int
PredictorSetup(TIFF* tif)
{
TIFFPredictorState* sp = PredictorState(tif);
TIFFDirectory* td = &tif->tif_dir;
if (sp->predictor == 1) /* no differencing */
return (1);
if (sp->predictor != 2) {
TIFFError(tif->tif_name, "\"Predictor\" value %d not supported",
sp->predictor);
return (0);
}
if (td->td_bitspersample != 8 && td->td_bitspersample != 16) {
TIFFError(tif->tif_name,
"Horizontal differencing \"Predictor\" not supported with %d-bit samples",
td->td_bitspersample);
return (0);
}
sp->stride = (td->td_planarconfig == PLANARCONFIG_CONTIG ?
td->td_samplesperpixel : 1);
/*
* Calculate the scanline/tile-width size in bytes.
*/
if (isTiled(tif))
sp->rowsize = TIFFTileRowSize(tif);
else
sp->rowsize = TIFFScanlineSize(tif);
return (1);
}
static int
PredictorSetupDecode(TIFF* tif)
{
TIFFPredictorState* sp = PredictorState(tif);
TIFFDirectory* td = &tif->tif_dir;
if (!(*sp->setupdecode)(tif) || !PredictorSetup(tif))
return (0);
if (sp->predictor == 2) {
switch (td->td_bitspersample) {
case 8: sp->pfunc = horAcc8; break;
case 16: sp->pfunc = horAcc16; break;
}
/*
* Override default decoding method with
* one that does the predictor stuff.
*/
sp->coderow = tif->tif_decoderow;
tif->tif_decoderow = PredictorDecodeRow;
sp->codestrip = tif->tif_decodestrip;
tif->tif_decodestrip = PredictorDecodeTile;
sp->codetile = tif->tif_decodetile;
tif->tif_decodetile = PredictorDecodeTile;
/*
* If the data is horizontally differenced
* 16-bit data that requires byte-swapping,
* then it must be byte swapped before the
* accumulation step. We do this with a
* special-purpose routine and override the
* normal post decoding logic that the library
* setup when the directory was read.
*/
if (tif->tif_flags&TIFF_SWAB) {
if (sp->pfunc == horAcc16) {
sp->pfunc = swabHorAcc16;
tif->tif_postdecode = _TIFFNoPostDecode;
} /* else handle 32-bit case... */
}
}
return (1);
}
static int
PredictorSetupEncode(TIFF* tif)
{
TIFFPredictorState* sp = PredictorState(tif);
TIFFDirectory* td = &tif->tif_dir;
if (!(*sp->setupencode)(tif) || !PredictorSetup(tif))
return (0);
if (sp->predictor == 2) {
switch (td->td_bitspersample) {
case 8: sp->pfunc = horDiff8; break;
case 16: sp->pfunc = horDiff16; break;
}
/*
* Override default encoding method with
* one that does the predictor stuff.
*/
sp->coderow = tif->tif_encoderow;
tif->tif_encoderow = PredictorEncodeRow;
sp->codestrip = tif->tif_encodestrip;
tif->tif_encodestrip = PredictorEncodeTile;
sp->codetile = tif->tif_encodetile;
tif->tif_encodetile = PredictorEncodeTile;
}
return (1);
}
#define REPEAT4(n, op) \
switch (n) { \
default: { int i; for (i = n-4; i > 0; i--) { op; } } \
case 4: op; \
case 3: op; \
case 2: op; \
case 1: op; \
case 0: ; \
}
static void
horAcc8(TIFF* tif, tidata_t cp0, tsize_t cc)
{
TIFFPredictorState* sp = PredictorState(tif);
tsize_t stride = sp->stride;
char* cp = (char*) cp0;
if (cc > stride) {
cc -= stride;
/*
* Pipeline the most common cases.
*/
if (stride == 3) {
u_int cr = cp[0];
u_int cg = cp[1];
u_int cb = cp[2];
do {
cc -= 3, cp += 3;
cp[0] = (char) (cr += cp[0]);
cp[1] = (char) (cg += cp[1]);
cp[2] = (char) (cb += cp[2]);
} while ((int32) cc > 0);
} else if (stride == 4) {
u_int cr = cp[0];
u_int cg = cp[1];
u_int cb = cp[2];
u_int ca = cp[3];
do {
cc -= 4, cp += 4;
cp[0] = (char) (cr += cp[0]);
cp[1] = (char) (cg += cp[1]);
cp[2] = (char) (cb += cp[2]);
cp[3] = (char) (ca += cp[3]);
} while ((int32) cc > 0);
} else {
do {
REPEAT4(stride, cp[stride] = (char) (cp[stride] + *cp); cp++)
cc -= stride;
} while ((int32) cc > 0);
}
}
}
static void
swabHorAcc16(TIFF* tif, tidata_t cp0, tsize_t cc)
{
TIFFPredictorState* sp = PredictorState(tif);
tsize_t stride = sp->stride;
uint16* wp = (uint16*) cp0;
tsize_t wc = cc / 2;
if (wc > stride) {
TIFFSwabArrayOfShort(wp, wc);
wc -= stride;
do {
REPEAT4(stride, wp[stride] += wp[0]; wp++)
wc -= stride;
} while ((int32) wc > 0);
}
}
static void
horAcc16(TIFF* tif, tidata_t cp0, tsize_t cc)
{
tsize_t stride = PredictorState(tif)->stride;
uint16* wp = (uint16*) cp0;
tsize_t wc = cc / 2;
if (wc > stride) {
wc -= stride;
do {
REPEAT4(stride, wp[stride] += wp[0]; wp++)
wc -= stride;
} while ((int32) wc > 0);
}
}
/*
* Decode a scanline and apply the predictor routine.
*/
static int
PredictorDecodeRow(TIFF* tif, tidata_t op0, tsize_t occ0, tsample_t s)
{
TIFFPredictorState *sp = PredictorState(tif);
assert(sp != NULL);
assert(sp->coderow != NULL);
assert(sp->pfunc != NULL);
if ((*sp->coderow)(tif, op0, occ0, s)) {
(*sp->pfunc)(tif, op0, occ0);
return (1);
} else
return (0);
}
/*
* Decode a tile/strip and apply the predictor routine.
* Note that horizontal differencing must be done on a
* row-by-row basis. The width of a "row" has already
* been calculated at pre-decode time according to the
* strip/tile dimensions.
*/
static int
PredictorDecodeTile(TIFF* tif, tidata_t op0, tsize_t occ0, tsample_t s)
{
TIFFPredictorState *sp = PredictorState(tif);
assert(sp != NULL);
assert(sp->codetile != NULL);
if ((*sp->codetile)(tif, op0, occ0, s)) {
tsize_t rowsize = sp->rowsize;
assert(rowsize > 0);
assert(sp->pfunc != NULL);
while ((long)occ0 > 0) {
(*sp->pfunc)(tif, op0, (tsize_t) rowsize);
occ0 -= rowsize;
op0 += rowsize;
}
return (1);
} else
return (0);
}
static void
horDiff8(TIFF* tif, tidata_t cp0, tsize_t cc)
{
TIFFPredictorState* sp = PredictorState(tif);
tsize_t stride = sp->stride;
char* cp = (char*) cp0;
if (cc > stride) {
cc -= stride;
/*
* Pipeline the most common cases.
*/
if (stride == 3) {
int r1, g1, b1;
int r2 = cp[0];
int g2 = cp[1];
int b2 = cp[2];
do {
r1 = cp[3]; cp[3] = r1-r2; r2 = r1;
g1 = cp[4]; cp[4] = g1-g2; g2 = g1;
b1 = cp[5]; cp[5] = b1-b2; b2 = b1;
cp += 3;
} while ((int32)(cc -= 3) > 0);
} else if (stride == 4) {
int r1, g1, b1, a1;
int r2 = cp[0];
int g2 = cp[1];
int b2 = cp[2];
int a2 = cp[3];
do {
r1 = cp[4]; cp[4] = r1-r2; r2 = r1;
g1 = cp[5]; cp[5] = g1-g2; g2 = g1;
b1 = cp[6]; cp[6] = b1-b2; b2 = b1;
a1 = cp[7]; cp[7] = a1-a2; a2 = a1;
cp += 4;
} while ((int32)(cc -= 4) > 0);
} else {
cp += cc - 1;
do {
REPEAT4(stride, cp[stride] -= cp[0]; cp--)
} while ((int32)(cc -= stride) > 0);
}
}
}
static void
horDiff16(TIFF* tif, tidata_t cp0, tsize_t cc)
{
TIFFPredictorState* sp = PredictorState(tif);
tsize_t stride = sp->stride;
int16 *wp = (int16*) cp0;
tsize_t wc = cc/2;
if (wc > stride) {
wc -= stride;
wp += wc - 1;
do {
REPEAT4(stride, wp[stride] -= wp[0]; wp--)
wc -= stride;
} while ((int32) wc > 0);
}
}
static int
PredictorEncodeRow(TIFF* tif, tidata_t bp, tsize_t cc, tsample_t s)
{
TIFFPredictorState *sp = PredictorState(tif);
assert(sp != NULL);
assert(sp->pfunc != NULL);
assert(sp->coderow != NULL);
/* XXX horizontal differencing alters user's data XXX */
(*sp->pfunc)(tif, bp, cc);
return ((*sp->coderow)(tif, bp, cc, s));
}
static int
PredictorEncodeTile(TIFF* tif, tidata_t bp0, tsize_t cc0, tsample_t s)
{
TIFFPredictorState *sp = PredictorState(tif);
tsize_t cc = cc0, rowsize;
u_char* bp = bp0;
assert(sp != NULL);
assert(sp->pfunc != NULL);
assert(sp->codetile != NULL);
rowsize = sp->rowsize;
assert(rowsize > 0);
while ((long)cc > 0) {
(*sp->pfunc)(tif, bp, (tsize_t) rowsize);
cc -= rowsize;
bp += rowsize;
}
return ((*sp->codetile)(tif, bp0, cc0, s));
}
#define FIELD_PREDICTOR (FIELD_CODEC+0) /* XXX */
static const TIFFFieldInfo predictFieldInfo[] = {
{ TIFFTAG_PREDICTOR, 1, 1, TIFF_SHORT, FIELD_PREDICTOR,
FALSE, FALSE, "Predictor" },
};
#define N(a) (sizeof (a) / sizeof (a[0]))
static int
PredictorVSetField(TIFF* tif, ttag_t tag, va_list ap)
{
TIFFPredictorState *sp = PredictorState(tif);
switch (tag) {
case TIFFTAG_PREDICTOR:
sp->predictor = (uint16) va_arg(ap, int);
TIFFSetFieldBit(tif, FIELD_PREDICTOR);
break;
default:
return (*sp->vsetparent)(tif, tag, ap);
}
tif->tif_flags |= TIFF_DIRTYDIRECT;
return (1);
}
static int
PredictorVGetField(TIFF* tif, ttag_t tag, va_list ap)
{
TIFFPredictorState *sp = PredictorState(tif);
switch (tag) {
case TIFFTAG_PREDICTOR:
*va_arg(ap, uint16*) = sp->predictor;
break;
default:
return (*sp->vgetparent)(tif, tag, ap);
}
return (1);
}
static void
PredictorPrintDir(TIFF* tif, FILE* fd, long flags)
{
TIFFPredictorState* sp = PredictorState(tif);
(void) flags;
if (TIFFFieldSet(tif,FIELD_PREDICTOR)) {
fprintf(fd, " Predictor: ");
switch (sp->predictor) {
case 1: fprintf(fd, "none "); break;
case 2: fprintf(fd, "horizontal differencing "); break;
}
fprintf(fd, "%u (0x%x)\n", sp->predictor, sp->predictor);
}
if (sp->printdir)
(*sp->printdir)(tif, fd, flags);
}
int
TIFFPredictorInit(TIFF* tif)
{
TIFFPredictorState* sp = PredictorState(tif);
/*
* Merge codec-specific tag information and
* override parent get/set field methods.
*/
_TIFFMergeFieldInfo(tif, predictFieldInfo, N(predictFieldInfo));
sp->vgetparent = tif->tif_tagmethods.vgetfield;
tif->tif_tagmethods.vgetfield =
PredictorVGetField;/* hook for predictor tag */
sp->vsetparent = tif->tif_tagmethods.vsetfield;
tif->tif_tagmethods.vsetfield =
PredictorVSetField;/* hook for predictor tag */
sp->printdir = tif->tif_tagmethods.printdir;
tif->tif_tagmethods.printdir =
PredictorPrintDir; /* hook for predictor tag */
sp->setupdecode = tif->tif_setupdecode;
tif->tif_setupdecode = PredictorSetupDecode;
sp->setupencode = tif->tif_setupencode;
tif->tif_setupencode = PredictorSetupEncode;
sp->predictor = 1; /* default value */
sp->pfunc = NULL; /* no predictor routine */
return (1);
}
src/add-ons/translators/tiff/tif_predict.h
-61
View File
@@ -1,61 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_predict.h,v 1.1 2003/07/19 16:40:33 mwilber Exp $ */
/*
* Copyright (c) 1995-1997 Sam Leffler
* Copyright (c) 1995-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#ifndef _TIFFPREDICT_
#define _TIFFPREDICT_
/*
* ``Library-private'' Support for the Predictor Tag
*/
/*
* Codecs that want to support the Predictor tag must place
* this structure first in their private state block so that
* the predictor code can cast tif_data to find its state.
*/
typedef struct {
int predictor; /* predictor tag value */
int stride; /* sample stride over data */
tsize_t rowsize; /* tile/strip row size */
TIFFPostMethod pfunc; /* horizontal differencer/accumulator */
TIFFCodeMethod coderow; /* parent codec encode/decode row */
TIFFCodeMethod codestrip; /* parent codec encode/decode strip */
TIFFCodeMethod codetile; /* parent codec encode/decode tile */
TIFFVGetMethod vgetparent; /* super-class method */
TIFFVSetMethod vsetparent; /* super-class method */
TIFFPrintMethod printdir; /* super-class method */
TIFFBoolMethod setupdecode; /* super-class method */
TIFFBoolMethod setupencode; /* super-class method */
} TIFFPredictorState;
#if defined(__cplusplus)
extern "C" {
#endif
extern int TIFFPredictorInit(TIFF*);
#if defined(__cplusplus)
}
#endif
#endif /* _TIFFPREDICT_ */
src/add-ons/translators/tiff/tif_print.c
-613
View File
@@ -1,613 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_print.c,v 1.2 2004/01/03 15:22:08 mwilber Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* TIFF Library.
*
* Directory Printing Support
*/
#include "tiffiop.h"
#include <stdio.h>
#include <ctype.h>
static const char *photoNames[] = {
"min-is-white", /* PHOTOMETRIC_MINISWHITE */
"min-is-black", /* PHOTOMETRIC_MINISBLACK */
"RGB color", /* PHOTOMETRIC_RGB */
"palette color (RGB from colormap)", /* PHOTOMETRIC_PALETTE */
"transparency mask", /* PHOTOMETRIC_MASK */
"separated", /* PHOTOMETRIC_SEPARATED */
"YCbCr", /* PHOTOMETRIC_YCBCR */
"7 (0x7)",
"CIE L*a*b*", /* PHOTOMETRIC_CIELAB */
};
#define NPHOTONAMES (sizeof (photoNames) / sizeof (photoNames[0]))
static const char *orientNames[] = {
"0 (0x0)",
"row 0 top, col 0 lhs", /* ORIENTATION_TOPLEFT */
"row 0 top, col 0 rhs", /* ORIENTATION_TOPRIGHT */
"row 0 bottom, col 0 rhs", /* ORIENTATION_BOTRIGHT */
"row 0 bottom, col 0 lhs", /* ORIENTATION_BOTLEFT */
"row 0 lhs, col 0 top", /* ORIENTATION_LEFTTOP */
"row 0 rhs, col 0 top", /* ORIENTATION_RIGHTTOP */
"row 0 rhs, col 0 bottom", /* ORIENTATION_RIGHTBOT */
"row 0 lhs, col 0 bottom", /* ORIENTATION_LEFTBOT */
};
#define NORIENTNAMES (sizeof (orientNames) / sizeof (orientNames[0]))
/*
* Print the contents of the current directory
* to the specified stdio file stream.
*/
void
TIFFPrintDirectory(TIFF* tif, FILE* fd, long flags)
{
register TIFFDirectory *td;
char *sep;
uint16 i;
long l, n;
fprintf(fd, "TIFF Directory at offset 0x%lx\n", tif->tif_diroff);
td = &tif->tif_dir;
if (TIFFFieldSet(tif,FIELD_SUBFILETYPE)) {
fprintf(fd, " Subfile Type:");
sep = " ";
if (td->td_subfiletype & FILETYPE_REDUCEDIMAGE) {
fprintf(fd, "%sreduced-resolution image", sep);
sep = "/";
}
if (td->td_subfiletype & FILETYPE_PAGE) {
fprintf(fd, "%smulti-page document", sep);
sep = "/";
}
if (td->td_subfiletype & FILETYPE_MASK)
fprintf(fd, "%stransparency mask", sep);
fprintf(fd, " (%lu = 0x%lx)\n",
(long) td->td_subfiletype, (long) td->td_subfiletype);
}
if (TIFFFieldSet(tif,FIELD_IMAGEDIMENSIONS)) {
fprintf(fd, " Image Width: %lu Image Length: %lu",
(u_long) td->td_imagewidth, (u_long) td->td_imagelength);
if (TIFFFieldSet(tif,FIELD_IMAGEDEPTH))
fprintf(fd, " Image Depth: %lu",
(u_long) td->td_imagedepth);
fprintf(fd, "\n");
}
/* Begin Pixar */
if (TIFFFieldSet(tif,FIELD_IMAGEFULLWIDTH) ||
TIFFFieldSet(tif,FIELD_IMAGEFULLLENGTH)) {
fprintf(fd, " Pixar Full Image Width: %lu Full Image Length: %lu\n",
(u_long) td->td_imagefullwidth,
(u_long) td->td_imagefulllength);
}
if (TIFFFieldSet(tif,FIELD_TEXTUREFORMAT))
_TIFFprintAsciiTag(fd, "Texture Format", td->td_textureformat);
if (TIFFFieldSet(tif,FIELD_WRAPMODES))
_TIFFprintAsciiTag(fd, "Texture Wrap Modes", td->td_wrapmodes);
if (TIFFFieldSet(tif,FIELD_FOVCOT))
fprintf(fd, " Field of View Cotangent: %g\n", td->td_fovcot);
if (TIFFFieldSet(tif,FIELD_MATRIX_WORLDTOSCREEN)) {
typedef float Matrix[4][4];
Matrix* m = (Matrix*)td->td_matrixWorldToScreen;
fprintf(fd, " Matrix NP:\n\t%g %g %g %g\n\t%g %g %g %g\n\t%g %g %g %g\n\t%g %g %g %g\n",
(*m)[0][0], (*m)[0][1], (*m)[0][2], (*m)[0][3],
(*m)[1][0], (*m)[1][1], (*m)[1][2], (*m)[1][3],
(*m)[2][0], (*m)[2][1], (*m)[2][2], (*m)[2][3],
(*m)[3][0], (*m)[3][1], (*m)[3][2], (*m)[3][3]);
}
if (TIFFFieldSet(tif,FIELD_MATRIX_WORLDTOCAMERA)) {
typedef float Matrix[4][4];
Matrix* m = (Matrix*)td->td_matrixWorldToCamera;
fprintf(fd, " Matrix Nl:\n\t%g %g %g %g\n\t%g %g %g %g\n\t%g %g %g %g\n\t%g %g %g %g\n",
(*m)[0][0], (*m)[0][1], (*m)[0][2], (*m)[0][3],
(*m)[1][0], (*m)[1][1], (*m)[1][2], (*m)[1][3],
(*m)[2][0], (*m)[2][1], (*m)[2][2], (*m)[2][3],
(*m)[3][0], (*m)[3][1], (*m)[3][2], (*m)[3][3]);
}
/* End Pixar */
if (TIFFFieldSet(tif,FIELD_TILEDIMENSIONS)) {
fprintf(fd, " Tile Width: %lu Tile Length: %lu",
(u_long) td->td_tilewidth, (u_long) td->td_tilelength);
if (TIFFFieldSet(tif,FIELD_TILEDEPTH))
fprintf(fd, " Tile Depth: %lu",
(u_long) td->td_tiledepth);
fprintf(fd, "\n");
}
if (TIFFFieldSet(tif,FIELD_RESOLUTION)) {
fprintf(fd, " Resolution: %g, %g",
td->td_xresolution, td->td_yresolution);
if (TIFFFieldSet(tif,FIELD_RESOLUTIONUNIT)) {
switch (td->td_resolutionunit) {
case RESUNIT_NONE:
fprintf(fd, " (unitless)");
break;
case RESUNIT_INCH:
fprintf(fd, " pixels/inch");
break;
case RESUNIT_CENTIMETER:
fprintf(fd, " pixels/cm");
break;
default:
fprintf(fd, " (unit %u = 0x%x)",
td->td_resolutionunit,
td->td_resolutionunit);
break;
}
}
fprintf(fd, "\n");
}
if (TIFFFieldSet(tif,FIELD_POSITION))
fprintf(fd, " Position: %g, %g\n",
td->td_xposition, td->td_yposition);
if (TIFFFieldSet(tif,FIELD_BITSPERSAMPLE))
fprintf(fd, " Bits/Sample: %u\n", td->td_bitspersample);
if (TIFFFieldSet(tif,FIELD_SAMPLEFORMAT)) {
fprintf(fd, " Sample Format: ");
switch (td->td_sampleformat) {
case SAMPLEFORMAT_VOID:
fprintf(fd, "void\n");
break;
case SAMPLEFORMAT_INT:
fprintf(fd, "signed integer\n");
break;
case SAMPLEFORMAT_UINT:
fprintf(fd, "unsigned integer\n");
break;
case SAMPLEFORMAT_IEEEFP:
fprintf(fd, "IEEE floating point\n");
break;
case SAMPLEFORMAT_COMPLEXINT:
fprintf(fd, "complex signed integer\n");
break;
case SAMPLEFORMAT_COMPLEXIEEEFP:
fprintf(fd, "complex IEEE floating point\n");
break;
default:
fprintf(fd, "%u (0x%x)\n",
td->td_sampleformat, td->td_sampleformat);
break;
}
}
if (TIFFFieldSet(tif,FIELD_COMPRESSION)) {
const TIFFCodec* c = TIFFFindCODEC(td->td_compression);
fprintf(fd, " Compression Scheme: ");
if (c)
fprintf(fd, "%s\n", c->name);
else
fprintf(fd, "%u (0x%x)\n",
td->td_compression, td->td_compression);
}
if (TIFFFieldSet(tif,FIELD_PHOTOMETRIC)) {
fprintf(fd, " Photometric Interpretation: ");
if (td->td_photometric < NPHOTONAMES)
fprintf(fd, "%s\n", photoNames[td->td_photometric]);
else {
switch (td->td_photometric) {
case PHOTOMETRIC_LOGL:
fprintf(fd, "CIE Log2(L)\n");
break;
case PHOTOMETRIC_LOGLUV:
fprintf(fd, "CIE Log2(L) (u',v')\n");
break;
default:
fprintf(fd, "%u (0x%x)\n",
td->td_photometric, td->td_photometric);
break;
}
}
}
if (TIFFFieldSet(tif,FIELD_EXTRASAMPLES) && td->td_extrasamples) {
fprintf(fd, " Extra Samples: %u<", td->td_extrasamples);
sep = "";
for (i = 0; i < td->td_extrasamples; i++) {
switch (td->td_sampleinfo[i]) {
case EXTRASAMPLE_UNSPECIFIED:
fprintf(fd, "%sunspecified", sep);
break;
case EXTRASAMPLE_ASSOCALPHA:
fprintf(fd, "%sassoc-alpha", sep);
break;
case EXTRASAMPLE_UNASSALPHA:
fprintf(fd, "%sunassoc-alpha", sep);
break;
default:
fprintf(fd, "%s%u (0x%x)", sep,
td->td_sampleinfo[i], td->td_sampleinfo[i]);
break;
}
sep = ", ";
}
fprintf(fd, ">\n");
}
if (TIFFFieldSet(tif,FIELD_STONITS)) {
fprintf(fd, " Sample to Nits conversion factor: %.4e\n",
td->td_stonits);
}
#ifdef CMYK_SUPPORT
if (TIFFFieldSet(tif,FIELD_INKSET)) {
fprintf(fd, " Ink Set: ");
switch (td->td_inkset) {
case INKSET_CMYK:
fprintf(fd, "CMYK\n");
break;
default:
fprintf(fd, "%u (0x%x)\n",
td->td_inkset, td->td_inkset);
break;
}
}
if (TIFFFieldSet(tif,FIELD_INKNAMES)) {
char* cp;
fprintf(fd, " Ink Names: ");
i = td->td_samplesperpixel;
sep = "";
for (cp = td->td_inknames; i > 0; cp = strchr(cp,'\0')+1, i--) {
fprintf(fd, "%s", sep);
_TIFFprintAscii(fd, cp);
sep = ", ";
}
}
if (TIFFFieldSet(tif,FIELD_NUMBEROFINKS))
fprintf(fd, " Number of Inks: %u\n", td->td_ninks);
if (TIFFFieldSet(tif,FIELD_DOTRANGE))
fprintf(fd, " Dot Range: %u-%u\n",
td->td_dotrange[0], td->td_dotrange[1]);
if (TIFFFieldSet(tif,FIELD_TARGETPRINTER))
_TIFFprintAsciiTag(fd, "Target Printer", td->td_targetprinter);
#endif
if (TIFFFieldSet(tif,FIELD_THRESHHOLDING)) {
fprintf(fd, " Thresholding: ");
switch (td->td_threshholding) {
case THRESHHOLD_BILEVEL:
fprintf(fd, "bilevel art scan\n");
break;
case THRESHHOLD_HALFTONE:
fprintf(fd, "halftone or dithered scan\n");
break;
case THRESHHOLD_ERRORDIFFUSE:
fprintf(fd, "error diffused\n");
break;
default:
fprintf(fd, "%u (0x%x)\n",
td->td_threshholding, td->td_threshholding);
break;
}
}
if (TIFFFieldSet(tif,FIELD_FILLORDER)) {
fprintf(fd, " FillOrder: ");
switch (td->td_fillorder) {
case FILLORDER_MSB2LSB:
fprintf(fd, "msb-to-lsb\n");
break;
case FILLORDER_LSB2MSB:
fprintf(fd, "lsb-to-msb\n");
break;
default:
fprintf(fd, "%u (0x%x)\n",
td->td_fillorder, td->td_fillorder);
break;
}
}
#ifdef YCBCR_SUPPORT
if (TIFFFieldSet(tif,FIELD_YCBCRSUBSAMPLING))
{
/*
* For hacky reasons (see tif_jpeg.c - JPEGFixupTestSubsampling),
* we need to fetch this rather than trust what is in our
* structures.
*/
uint16 subsampling[2];
TIFFGetField( tif, TIFFTAG_YCBCRSUBSAMPLING,
subsampling + 0, subsampling + 1 );
fprintf(fd, " YCbCr Subsampling: %u, %u\n",
subsampling[0], subsampling[1] );
}
if (TIFFFieldSet(tif,FIELD_YCBCRPOSITIONING)) {
fprintf(fd, " YCbCr Positioning: ");
switch (td->td_ycbcrpositioning) {
case YCBCRPOSITION_CENTERED:
fprintf(fd, "centered\n");
break;
case YCBCRPOSITION_COSITED:
fprintf(fd, "cosited\n");
break;
default:
fprintf(fd, "%u (0x%x)\n",
td->td_ycbcrpositioning, td->td_ycbcrpositioning);
break;
}
}
if (TIFFFieldSet(tif,FIELD_YCBCRCOEFFICIENTS))
fprintf(fd, " YCbCr Coefficients: %g, %g, %g\n",
td->td_ycbcrcoeffs[0],
td->td_ycbcrcoeffs[1],
td->td_ycbcrcoeffs[2]);
#endif
if (TIFFFieldSet(tif,FIELD_HALFTONEHINTS))
fprintf(fd, " Halftone Hints: light %u dark %u\n",
td->td_halftonehints[0], td->td_halftonehints[1]);
if (TIFFFieldSet(tif,FIELD_ARTIST))
_TIFFprintAsciiTag(fd, "Artist", td->td_artist);
if (TIFFFieldSet(tif,FIELD_DATETIME))
_TIFFprintAsciiTag(fd, "Date & Time", td->td_datetime);
if (TIFFFieldSet(tif,FIELD_HOSTCOMPUTER))
_TIFFprintAsciiTag(fd, "Host Computer", td->td_hostcomputer);
if (TIFFFieldSet(tif,FIELD_COPYRIGHT))
_TIFFprintAsciiTag(fd, "Copyright", td->td_copyright);
if (TIFFFieldSet(tif,FIELD_DOCUMENTNAME))
_TIFFprintAsciiTag(fd, "Document Name", td->td_documentname);
if (TIFFFieldSet(tif,FIELD_IMAGEDESCRIPTION))
_TIFFprintAsciiTag(fd, "Image Description", td->td_imagedescription);
if (TIFFFieldSet(tif,FIELD_MAKE))
_TIFFprintAsciiTag(fd, "Make", td->td_make);
if (TIFFFieldSet(tif,FIELD_MODEL))
_TIFFprintAsciiTag(fd, "Model", td->td_model);
if (TIFFFieldSet(tif,FIELD_ORIENTATION)) {
fprintf(fd, " Orientation: ");
if (td->td_orientation < NORIENTNAMES)
fprintf(fd, "%s\n", orientNames[td->td_orientation]);
else
fprintf(fd, "%u (0x%x)\n",
td->td_orientation, td->td_orientation);
}
if (TIFFFieldSet(tif,FIELD_SAMPLESPERPIXEL))
fprintf(fd, " Samples/Pixel: %u\n", td->td_samplesperpixel);
if (TIFFFieldSet(tif,FIELD_ROWSPERSTRIP)) {
fprintf(fd, " Rows/Strip: ");
if (td->td_rowsperstrip == (uint32) -1)
fprintf(fd, "(infinite)\n");
else
fprintf(fd, "%lu\n", (u_long) td->td_rowsperstrip);
}
if (TIFFFieldSet(tif,FIELD_MINSAMPLEVALUE))
fprintf(fd, " Min Sample Value: %u\n", td->td_minsamplevalue);
if (TIFFFieldSet(tif,FIELD_MAXSAMPLEVALUE))
fprintf(fd, " Max Sample Value: %u\n", td->td_maxsamplevalue);
if (TIFFFieldSet(tif,FIELD_SMINSAMPLEVALUE))
fprintf(fd, " SMin Sample Value: %g\n",
td->td_sminsamplevalue);
if (TIFFFieldSet(tif,FIELD_SMAXSAMPLEVALUE))
fprintf(fd, " SMax Sample Value: %g\n",
td->td_smaxsamplevalue);
if (TIFFFieldSet(tif,FIELD_PLANARCONFIG)) {
fprintf(fd, " Planar Configuration: ");
switch (td->td_planarconfig) {
case PLANARCONFIG_CONTIG:
fprintf(fd, "single image plane\n");
break;
case PLANARCONFIG_SEPARATE:
fprintf(fd, "separate image planes\n");
break;
default:
fprintf(fd, "%u (0x%x)\n",
td->td_planarconfig, td->td_planarconfig);
break;
}
}
if (TIFFFieldSet(tif,FIELD_PAGENAME))
_TIFFprintAsciiTag(fd, "Page Name", td->td_pagename);
if (TIFFFieldSet(tif,FIELD_PAGENUMBER))
fprintf(fd, " Page Number: %u-%u\n",
td->td_pagenumber[0], td->td_pagenumber[1]);
if (TIFFFieldSet(tif,FIELD_COLORMAP)) {
fprintf(fd, " Color Map: ");
if (flags & TIFFPRINT_COLORMAP) {
fprintf(fd, "\n");
n = 1L<<td->td_bitspersample;
for (l = 0; l < n; l++)
fprintf(fd, " %5lu: %5u %5u %5u\n",
l,
td->td_colormap[0][l],
td->td_colormap[1][l],
td->td_colormap[2][l]);
} else
fprintf(fd, "(present)\n");
}
#ifdef COLORIMETRY_SUPPORT
if (TIFFFieldSet(tif,FIELD_WHITEPOINT))
fprintf(fd, " White Point: %g-%g\n",
td->td_whitepoint[0], td->td_whitepoint[1]);
if (TIFFFieldSet(tif,FIELD_PRIMARYCHROMAS))
fprintf(fd, " Primary Chromaticities: %g,%g %g,%g %g,%g\n",
td->td_primarychromas[0], td->td_primarychromas[1],
td->td_primarychromas[2], td->td_primarychromas[3],
td->td_primarychromas[4], td->td_primarychromas[5]);
if (TIFFFieldSet(tif,FIELD_REFBLACKWHITE)) {
fprintf(fd, " Reference Black/White:\n");
for (i = 0; i < td->td_samplesperpixel; i++)
fprintf(fd, " %2d: %5g %5g\n",
i,
td->td_refblackwhite[2*i+0],
td->td_refblackwhite[2*i+1]);
}
if (TIFFFieldSet(tif,FIELD_TRANSFERFUNCTION)) {
fprintf(fd, " Transfer Function: ");
if (flags & TIFFPRINT_CURVES) {
fprintf(fd, "\n");
n = 1L<<td->td_bitspersample;
for (l = 0; l < n; l++) {
fprintf(fd, " %2lu: %5u",
l, td->td_transferfunction[0][l]);
for (i = 1; i < td->td_samplesperpixel; i++)
fprintf(fd, " %5u",
td->td_transferfunction[i][l]);
fputc('\n', fd);
}
} else
fprintf(fd, "(present)\n");
}
#endif
#ifdef ICC_SUPPORT
if (TIFFFieldSet(tif,FIELD_ICCPROFILE))
fprintf(fd, " ICC Profile: <present>, %lu bytes\n",
(u_long) td->td_profileLength);
#endif
#ifdef PHOTOSHOP_SUPPORT
if (TIFFFieldSet(tif,FIELD_PHOTOSHOP))
fprintf(fd, " Photoshop Data: <present>, %lu bytes\n",
(u_long) td->td_photoshopLength);
#endif
#ifdef IPTC_SUPPORT
if (TIFFFieldSet(tif,FIELD_RICHTIFFIPTC))
fprintf(fd, " RichTIFFIPTC Data: <present>, %lu bytes\n",
(u_long) td->td_richtiffiptcLength);
#endif
#if SUBIFD_SUPPORT
if (TIFFFieldSet(tif, FIELD_SUBIFD)) {
fprintf(fd, " SubIFD Offsets:");
for (i = 0; i < td->td_nsubifd; i++)
fprintf(fd, " %5lu", (long) td->td_subifd[i]);
fputc('\n', fd);
}
#endif
/*
** Custom tag support.
*/
{
int i;
short count;
count = (short) TIFFGetTagListCount( tif );
for( i = 0; i < count; i++ )
{
ttag_t tag = TIFFGetTagListEntry( tif, i );
const TIFFFieldInfo *fld;
fld = TIFFFieldWithTag( tif, tag );
if( fld == NULL )
continue;
if( fld->field_passcount )
{
short value_count;
int j;
void *raw_data;
if( TIFFGetField( tif, tag, &value_count, &raw_data ) != 1 )
continue;
fprintf(fd, " %s: ", fld->field_name );
for( j = 0; j < value_count; j++ )
{
if( fld->field_type == TIFF_BYTE )
fprintf( fd, "%d",
(int) ((char *) raw_data)[j] );
else if( fld->field_type == TIFF_SHORT )
fprintf( fd, "%d",
(int) ((short *) raw_data)[j] );
else if( fld->field_type == TIFF_LONG )
fprintf( fd, "%d",
(int) ((long *) raw_data)[j] );
else if( fld->field_type == TIFF_RATIONAL )
fprintf( fd, "%f",
((float *) raw_data)[j] );
else if( fld->field_type == TIFF_ASCII )
{
fprintf( fd, "%s",
(char *) raw_data );
break;
}
else if( fld->field_type == TIFF_DOUBLE )
fprintf( fd, "%f",
((double *) raw_data)[j] );
else if( fld->field_type == TIFF_FLOAT )
fprintf( fd, "%f",
((float *) raw_data)[j] );
else
{
fprintf( fd,
"<unsupported data type in TIFFPrint>" );
break;
}
if( j < value_count-1 )
fprintf( fd, "," );
}
fprintf( fd, "\n" );
}
else if( !fld->field_passcount
&& fld->field_type == TIFF_ASCII )
{
char *data;
if( TIFFGetField( tif, tag, &data ) )
fprintf(fd, " %s: %s\n", fld->field_name, data );
}
}
}
if (tif->tif_tagmethods.printdir)
(*tif->tif_tagmethods.printdir)(tif, fd, flags);
if ((flags & TIFFPRINT_STRIPS) &&
TIFFFieldSet(tif,FIELD_STRIPOFFSETS)) {
tstrip_t s;
fprintf(fd, " %lu %s:\n",
(long) td->td_nstrips,
isTiled(tif) ? "Tiles" : "Strips");
for (s = 0; s < td->td_nstrips; s++)
fprintf(fd, " %3lu: [%8lu, %8lu]\n",
(u_long) s,
(u_long) td->td_stripoffset[s],
(u_long) td->td_stripbytecount[s]);
}
}
void
_TIFFprintAscii(FILE* fd, const char* cp)
{
for (; *cp != '\0'; cp++) {
const char* tp;
if (isprint(*cp)) {
fputc(*cp, fd);
continue;
}
for (tp = "\tt\bb\rr\nn\vv"; *tp; tp++)
if (*tp++ == *cp)
break;
if (*tp)
fprintf(fd, "\\%c", *tp);
else
fprintf(fd, "\\%03o", *cp & 0xff);
}
}
void
_TIFFprintAsciiTag(FILE* fd, const char* name, const char* value)
{
fprintf(fd, " %s: \"", name);
_TIFFprintAscii(fd, value);
fprintf(fd, "\"\n");
}
src/add-ons/translators/tiff/tif_read.c
-637
View File
@@ -1,637 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_read.c,v 1.1 2003/07/19 16:40:33 mwilber Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* TIFF Library.
* Scanline-oriented Read Support
*/
#include "tiffiop.h"
#include <stdio.h>
#include <assert.h>
int TIFFFillStrip(TIFF*, tstrip_t);
int TIFFFillTile(TIFF*, ttile_t);
static int TIFFStartStrip(TIFF*, tstrip_t);
static int TIFFStartTile(TIFF*, ttile_t);
static int TIFFCheckRead(TIFF*, int);
#define NOSTRIP ((tstrip_t) -1) /* undefined state */
#define NOTILE ((ttile_t) -1) /* undefined state */
/*
* Seek to a random row+sample in a file.
*/
static int
TIFFSeek(TIFF* tif, uint32 row, tsample_t sample)
{
register TIFFDirectory *td = &tif->tif_dir;
tstrip_t strip;
if (row >= td->td_imagelength) { /* out of range */
TIFFError(tif->tif_name, "%lu: Row out of range, max %lu",
(u_long) row, (u_long) td->td_imagelength);
return (0);
}
if (td->td_planarconfig == PLANARCONFIG_SEPARATE) {
if (sample >= td->td_samplesperpixel) {
TIFFError(tif->tif_name,
"%lu: Sample out of range, max %lu",
(u_long) sample, (u_long) td->td_samplesperpixel);
return (0);
}
strip = sample*td->td_stripsperimage + row/td->td_rowsperstrip;
} else
strip = row / td->td_rowsperstrip;
if (strip != tif->tif_curstrip) { /* different strip, refill */
if (!TIFFFillStrip(tif, strip))
return (0);
} else if (row < tif->tif_row) {
/*
* Moving backwards within the same strip: backup
* to the start and then decode forward (below).
*
* NB: If you're planning on lots of random access within a
* strip, it's better to just read and decode the entire
* strip, and then access the decoded data in a random fashion.
*/
if (!TIFFStartStrip(tif, strip))
return (0);
}
if (row != tif->tif_row) {
/*
* Seek forward to the desired row.
*/
if (!(*tif->tif_seek)(tif, row - tif->tif_row))
return (0);
tif->tif_row = row;
}
return (1);
}
int
TIFFReadScanline(TIFF* tif, tdata_t buf, uint32 row, tsample_t sample)
{
int e;
if (!TIFFCheckRead(tif, 0))
return (-1);
if( (e = TIFFSeek(tif, row, sample)) != 0) {
/*
* Decompress desired row into user buffer.
*/
e = (*tif->tif_decoderow)
(tif, (tidata_t) buf, tif->tif_scanlinesize, sample);
/* we are now poised at the beginning of the next row */
tif->tif_row = row + 1;
if (e)
(*tif->tif_postdecode)(tif, (tidata_t) buf,
tif->tif_scanlinesize);
}
return (e > 0 ? 1 : -1);
}
/*
* Read a strip of data and decompress the specified
* amount into the user-supplied buffer.
*/
tsize_t
TIFFReadEncodedStrip(TIFF* tif, tstrip_t strip, tdata_t buf, tsize_t size)
{
TIFFDirectory *td = &tif->tif_dir;
uint32 nrows;
tsize_t stripsize;
tstrip_t sep_strip, strips_per_sep;
if (!TIFFCheckRead(tif, 0))
return (-1);
if (strip >= td->td_nstrips) {
TIFFError(tif->tif_name, "%ld: Strip out of range, max %ld",
(long) strip, (long) td->td_nstrips);
return (-1);
}
/*
* Calculate the strip size according to the number of
* rows in the strip (check for truncated last strip on any
* of the separations).
*/
if( td->td_rowsperstrip >= td->td_imagelength )
strips_per_sep = 1;
else
strips_per_sep = (td->td_imagelength+td->td_rowsperstrip-1)
/ td->td_rowsperstrip;
sep_strip = strip % strips_per_sep;
if (sep_strip != strips_per_sep-1 ||
(nrows = td->td_imagelength % td->td_rowsperstrip) == 0)
nrows = td->td_rowsperstrip;
stripsize = TIFFVStripSize(tif, nrows);
if (size == (tsize_t) -1)
size = stripsize;
else if (size > stripsize)
size = stripsize;
if (TIFFFillStrip(tif, strip)
&& (*tif->tif_decodestrip)(tif, (tidata_t) buf, size,
(tsample_t)(strip / td->td_stripsperimage)) > 0 ) {
(*tif->tif_postdecode)(tif, (tidata_t) buf, size);
return (size);
} else
return ((tsize_t) -1);
}
static tsize_t
TIFFReadRawStrip1(TIFF* tif,
tstrip_t strip, tdata_t buf, tsize_t size, const char* module)
{
TIFFDirectory *td = &tif->tif_dir;
if (!isMapped(tif)) {
tsize_t cc;
if (!SeekOK(tif, td->td_stripoffset[strip])) {
TIFFError(module,
"%s: Seek error at scanline %lu, strip %lu",
tif->tif_name,
(u_long) tif->tif_row, (u_long) strip);
return (-1);
}
cc = TIFFReadFile(tif, buf, size);
if (cc != size) {
TIFFError(module,
"%s: Read error at scanline %lu; got %lu bytes, expected %lu",
tif->tif_name,
(u_long) tif->tif_row,
(u_long) cc,
(u_long) size);
return (-1);
}
} else {
if (td->td_stripoffset[strip] + size > tif->tif_size) {
TIFFError(module,
"%s: Read error at scanline %lu, strip %lu; got %lu bytes, expected %lu",
tif->tif_name,
(u_long) tif->tif_row,
(u_long) strip,
(u_long) tif->tif_size - td->td_stripoffset[strip],
(u_long) size);
return (-1);
}
_TIFFmemcpy(buf, tif->tif_base + td->td_stripoffset[strip], size);
}
return (size);
}
/*
* Read a strip of data from the file.
*/
tsize_t
TIFFReadRawStrip(TIFF* tif, tstrip_t strip, tdata_t buf, tsize_t size)
{
static const char module[] = "TIFFReadRawStrip";
TIFFDirectory *td = &tif->tif_dir;
tsize_t bytecount;
if (!TIFFCheckRead(tif, 0))
return ((tsize_t) -1);
if (strip >= td->td_nstrips) {
TIFFError(tif->tif_name, "%lu: Strip out of range, max %lu",
(u_long) strip, (u_long) td->td_nstrips);
return ((tsize_t) -1);
}
bytecount = td->td_stripbytecount[strip];
if (bytecount <= 0) {
TIFFError(tif->tif_name,
"%lu: Invalid strip byte count, strip %lu",
(u_long) bytecount, (u_long) strip);
return ((tsize_t) -1);
}
if (size != (tsize_t)-1 && size < bytecount)
bytecount = size;
return (TIFFReadRawStrip1(tif, strip, buf, bytecount, module));
}
/*
* Read the specified strip and setup for decoding.
* The data buffer is expanded, as necessary, to
* hold the strip's data.
*/
int
TIFFFillStrip(TIFF* tif, tstrip_t strip)
{
static const char module[] = "TIFFFillStrip";
TIFFDirectory *td = &tif->tif_dir;
tsize_t bytecount;
bytecount = td->td_stripbytecount[strip];
if (bytecount <= 0) {
TIFFError(tif->tif_name,
"%lu: Invalid strip byte count, strip %lu",
(u_long) bytecount, (u_long) strip);
return (0);
}
if (isMapped(tif) &&
(isFillOrder(tif, td->td_fillorder) || (tif->tif_flags & TIFF_NOBITREV))) {
/*
* The image is mapped into memory and we either don't
* need to flip bits or the compression routine is going
* to handle this operation itself. In this case, avoid
* copying the raw data and instead just reference the
* data from the memory mapped file image. This assumes
* that the decompression routines do not modify the
* contents of the raw data buffer (if they try to,
* the application will get a fault since the file is
* mapped read-only).
*/
if ((tif->tif_flags & TIFF_MYBUFFER) && tif->tif_rawdata)
_TIFFfree(tif->tif_rawdata);
tif->tif_flags &= ~TIFF_MYBUFFER;
if ( td->td_stripoffset[strip] + bytecount > tif->tif_size) {
/*
* This error message might seem strange, but it's
* what would happen if a read were done instead.
*/
TIFFError(module,
"%s: Read error on strip %lu; got %lu bytes, expected %lu",
tif->tif_name,
(u_long) strip,
(u_long) tif->tif_size - td->td_stripoffset[strip],
(u_long) bytecount);
tif->tif_curstrip = NOSTRIP;
return (0);
}
tif->tif_rawdatasize = bytecount;
tif->tif_rawdata = tif->tif_base + td->td_stripoffset[strip];
} else {
/*
* Expand raw data buffer, if needed, to
* hold data strip coming from file
* (perhaps should set upper bound on
* the size of a buffer we'll use?).
*/
if (bytecount > tif->tif_rawdatasize) {
tif->tif_curstrip = NOSTRIP;
if ((tif->tif_flags & TIFF_MYBUFFER) == 0) {
TIFFError(module,
"%s: Data buffer too small to hold strip %lu",
tif->tif_name, (u_long) strip);
return (0);
}
if (!TIFFReadBufferSetup(tif, 0,
TIFFroundup(bytecount, 1024)))
return (0);
}
if (TIFFReadRawStrip1(tif, strip, (u_char *)tif->tif_rawdata,
bytecount, module) != bytecount)
return (0);
if (!isFillOrder(tif, td->td_fillorder) &&
(tif->tif_flags & TIFF_NOBITREV) == 0)
TIFFReverseBits(tif->tif_rawdata, bytecount);
}
return (TIFFStartStrip(tif, strip));
}
/*
* Tile-oriented Read Support
* Contributed by Nancy Cam (Silicon Graphics).
*/
/*
* Read and decompress a tile of data. The
* tile is selected by the (x,y,z,s) coordinates.
*/
tsize_t
TIFFReadTile(TIFF* tif,
tdata_t buf, uint32 x, uint32 y, uint32 z, tsample_t s)
{
if (!TIFFCheckRead(tif, 1) || !TIFFCheckTile(tif, x, y, z, s))
return (-1);
return (TIFFReadEncodedTile(tif,
TIFFComputeTile(tif, x, y, z, s), buf, (tsize_t) -1));
}
/*
* Read a tile of data and decompress the specified
* amount into the user-supplied buffer.
*/
tsize_t
TIFFReadEncodedTile(TIFF* tif, ttile_t tile, tdata_t buf, tsize_t size)
{
TIFFDirectory *td = &tif->tif_dir;
tsize_t tilesize = tif->tif_tilesize;
if (!TIFFCheckRead(tif, 1))
return (-1);
if (tile >= td->td_nstrips) {
TIFFError(tif->tif_name, "%ld: Tile out of range, max %ld",
(long) tile, (u_long) td->td_nstrips);
return (-1);
}
if (size == (tsize_t) -1)
size = tilesize;
else if (size > tilesize)
size = tilesize;
if (TIFFFillTile(tif, tile) && (*tif->tif_decodetile)(tif,
(tidata_t) buf, size, (tsample_t)(tile/td->td_stripsperimage))) {
(*tif->tif_postdecode)(tif, (tidata_t) buf, size);
return (size);
} else
return (-1);
}
static tsize_t
TIFFReadRawTile1(TIFF* tif,
ttile_t tile, tdata_t buf, tsize_t size, const char* module)
{
TIFFDirectory *td = &tif->tif_dir;
if (!isMapped(tif)) {
tsize_t cc;
if (!SeekOK(tif, td->td_stripoffset[tile])) {
TIFFError(module,
"%s: Seek error at row %ld, col %ld, tile %ld",
tif->tif_name,
(long) tif->tif_row,
(long) tif->tif_col,
(long) tile);
return ((tsize_t) -1);
}
cc = TIFFReadFile(tif, buf, size);
if (cc != size) {
TIFFError(module,
"%s: Read error at row %ld, col %ld; got %lu bytes, expected %lu",
tif->tif_name,
(long) tif->tif_row,
(long) tif->tif_col,
(u_long) cc,
(u_long) size);
return ((tsize_t) -1);
}
} else {
if (td->td_stripoffset[tile] + size > tif->tif_size) {
TIFFError(module,
"%s: Read error at row %ld, col %ld, tile %ld; got %lu bytes, expected %lu",
tif->tif_name,
(long) tif->tif_row,
(long) tif->tif_col,
(long) tile,
(u_long) tif->tif_size - td->td_stripoffset[tile],
(u_long) size);
return ((tsize_t) -1);
}
_TIFFmemcpy(buf, tif->tif_base + td->td_stripoffset[tile], size);
}
return (size);
}
/*
* Read a tile of data from the file.
*/
tsize_t
TIFFReadRawTile(TIFF* tif, ttile_t tile, tdata_t buf, tsize_t size)
{
static const char module[] = "TIFFReadRawTile";
TIFFDirectory *td = &tif->tif_dir;
tsize_t bytecount;
if (!TIFFCheckRead(tif, 1))
return ((tsize_t) -1);
if (tile >= td->td_nstrips) {
TIFFError(tif->tif_name, "%lu: Tile out of range, max %lu",
(u_long) tile, (u_long) td->td_nstrips);
return ((tsize_t) -1);
}
bytecount = td->td_stripbytecount[tile];
if (size != (tsize_t) -1 && size < bytecount)
bytecount = size;
return (TIFFReadRawTile1(tif, tile, buf, bytecount, module));
}
/*
* Read the specified tile and setup for decoding.
* The data buffer is expanded, as necessary, to
* hold the tile's data.
*/
int
TIFFFillTile(TIFF* tif, ttile_t tile)
{
static const char module[] = "TIFFFillTile";
TIFFDirectory *td = &tif->tif_dir;
tsize_t bytecount;
bytecount = td->td_stripbytecount[tile];
if (bytecount <= 0) {
TIFFError(tif->tif_name,
"%lu: Invalid tile byte count, tile %lu",
(u_long) bytecount, (u_long) tile);
return (0);
}
if (isMapped(tif) &&
(isFillOrder(tif, td->td_fillorder) || (tif->tif_flags & TIFF_NOBITREV))) {
/*
* The image is mapped into memory and we either don't
* need to flip bits or the compression routine is going
* to handle this operation itself. In this case, avoid
* copying the raw data and instead just reference the
* data from the memory mapped file image. This assumes
* that the decompression routines do not modify the
* contents of the raw data buffer (if they try to,
* the application will get a fault since the file is
* mapped read-only).
*/
if ((tif->tif_flags & TIFF_MYBUFFER) && tif->tif_rawdata)
_TIFFfree(tif->tif_rawdata);
tif->tif_flags &= ~TIFF_MYBUFFER;
if ( td->td_stripoffset[tile] + bytecount > tif->tif_size) {
tif->tif_curtile = NOTILE;
return (0);
}
tif->tif_rawdatasize = bytecount;
tif->tif_rawdata = tif->tif_base + td->td_stripoffset[tile];
} else {
/*
* Expand raw data buffer, if needed, to
* hold data tile coming from file
* (perhaps should set upper bound on
* the size of a buffer we'll use?).
*/
if (bytecount > tif->tif_rawdatasize) {
tif->tif_curtile = NOTILE;
if ((tif->tif_flags & TIFF_MYBUFFER) == 0) {
TIFFError(module,
"%s: Data buffer too small to hold tile %ld",
tif->tif_name, (long) tile);
return (0);
}
if (!TIFFReadBufferSetup(tif, 0,
TIFFroundup(bytecount, 1024)))
return (0);
}
if (TIFFReadRawTile1(tif, tile, (u_char *)tif->tif_rawdata,
bytecount, module) != bytecount)
return (0);
if (!isFillOrder(tif, td->td_fillorder) &&
(tif->tif_flags & TIFF_NOBITREV) == 0)
TIFFReverseBits(tif->tif_rawdata, bytecount);
}
return (TIFFStartTile(tif, tile));
}
/*
* Setup the raw data buffer in preparation for
* reading a strip of raw data. If the buffer
* is specified as zero, then a buffer of appropriate
* size is allocated by the library. Otherwise,
* the client must guarantee that the buffer is
* large enough to hold any individual strip of
* raw data.
*/
int
TIFFReadBufferSetup(TIFF* tif, tdata_t bp, tsize_t size)
{
static const char module[] = "TIFFReadBufferSetup";
if (tif->tif_rawdata) {
if (tif->tif_flags & TIFF_MYBUFFER)
_TIFFfree(tif->tif_rawdata);
tif->tif_rawdata = NULL;
}
if (bp) {
tif->tif_rawdatasize = size;
tif->tif_rawdata = (tidata_t) bp;
tif->tif_flags &= ~TIFF_MYBUFFER;
} else {
tif->tif_rawdatasize = TIFFroundup(size, 1024);
tif->tif_rawdata = (tidata_t) _TIFFmalloc(tif->tif_rawdatasize);
tif->tif_flags |= TIFF_MYBUFFER;
}
if (tif->tif_rawdata == NULL) {
TIFFError(module,
"%s: No space for data buffer at scanline %ld",
tif->tif_name, (long) tif->tif_row);
tif->tif_rawdatasize = 0;
return (0);
}
return (1);
}
/*
* Set state to appear as if a
* strip has just been read in.
*/
static int
TIFFStartStrip(TIFF* tif, tstrip_t strip)
{
TIFFDirectory *td = &tif->tif_dir;
if ((tif->tif_flags & TIFF_CODERSETUP) == 0) {
if (!(*tif->tif_setupdecode)(tif))
return (0);
tif->tif_flags |= TIFF_CODERSETUP;
}
tif->tif_curstrip = strip;
tif->tif_row = (strip % td->td_stripsperimage) * td->td_rowsperstrip;
tif->tif_rawcp = tif->tif_rawdata;
tif->tif_rawcc = td->td_stripbytecount[strip];
return ((*tif->tif_predecode)(tif,
(tsample_t)(strip / td->td_stripsperimage)));
}
/*
* Set state to appear as if a
* tile has just been read in.
*/
static int
TIFFStartTile(TIFF* tif, ttile_t tile)
{
TIFFDirectory *td = &tif->tif_dir;
if ((tif->tif_flags & TIFF_CODERSETUP) == 0) {
if (!(*tif->tif_setupdecode)(tif))
return (0);
tif->tif_flags |= TIFF_CODERSETUP;
}
tif->tif_curtile = tile;
tif->tif_row =
(tile % TIFFhowmany(td->td_imagewidth, td->td_tilewidth)) *
td->td_tilelength;
tif->tif_col =
(tile % TIFFhowmany(td->td_imagelength, td->td_tilelength)) *
td->td_tilewidth;
tif->tif_rawcp = tif->tif_rawdata;
tif->tif_rawcc = td->td_stripbytecount[tile];
return ((*tif->tif_predecode)(tif,
(tsample_t)(tile/td->td_stripsperimage)));
}
static int
TIFFCheckRead(TIFF* tif, int tiles)
{
if (tif->tif_mode == O_WRONLY) {
TIFFError(tif->tif_name, "File not open for reading");
return (0);
}
if (tiles ^ isTiled(tif)) {
TIFFError(tif->tif_name, tiles ?
"Can not read tiles from a stripped image" :
"Can not read scanlines from a tiled image");
return (0);
}
return (1);
}
void
_TIFFNoPostDecode(TIFF* tif, tidata_t buf, tsize_t cc)
{
(void) tif; (void) buf; (void) cc;
}
void
_TIFFSwab16BitData(TIFF* tif, tidata_t buf, tsize_t cc)
{
(void) tif;
assert((cc & 1) == 0);
TIFFSwabArrayOfShort((uint16*) buf, cc/2);
}
void
_TIFFSwab32BitData(TIFF* tif, tidata_t buf, tsize_t cc)
{
(void) tif;
assert((cc & 3) == 0);
TIFFSwabArrayOfLong((uint32*) buf, cc/4);
}
void
_TIFFSwab64BitData(TIFF* tif, tidata_t buf, tsize_t cc)
{
(void) tif;
assert((cc & 7) == 0);
TIFFSwabArrayOfDouble((double*) buf, cc/8);
}
src/add-ons/translators/tiff/tif_strip.c
-217
View File
@@ -1,217 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_strip.c,v 1.2 2004/01/03 15:22:08 mwilber Exp $ */
/*
* Copyright (c) 1991-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* TIFF Library.
*
* Strip-organized Image Support Routines.
*/
#include "tiffiop.h"
/*
* Compute which strip a (row,sample) value is in.
*/
tstrip_t
TIFFComputeStrip(TIFF* tif, uint32 row, tsample_t sample)
{
TIFFDirectory *td = &tif->tif_dir;
tstrip_t strip;
strip = row / td->td_rowsperstrip;
if (td->td_planarconfig == PLANARCONFIG_SEPARATE) {
if (sample >= td->td_samplesperpixel) {
TIFFError(tif->tif_name,
"%u: Sample out of range, max %u",
sample, td->td_samplesperpixel);
return ((tstrip_t) 0);
}
strip += sample*td->td_stripsperimage;
}
return (strip);
}
/*
* Compute how many strips are in an image.
*/
tstrip_t
TIFFNumberOfStrips(TIFF* tif)
{
TIFFDirectory *td = &tif->tif_dir;
tstrip_t nstrips;
nstrips = (td->td_rowsperstrip == (uint32) -1 ?
(td->td_imagelength != 0 ? 1 : 0) :
TIFFhowmany(td->td_imagelength, td->td_rowsperstrip));
if (td->td_planarconfig == PLANARCONFIG_SEPARATE)
nstrips *= td->td_samplesperpixel;
return (nstrips);
}
/*
* Compute the # bytes in a variable height, row-aligned strip.
*/
tsize_t
TIFFVStripSize(TIFF* tif, uint32 nrows)
{
TIFFDirectory *td = &tif->tif_dir;
if (nrows == (uint32) -1)
nrows = td->td_imagelength;
#ifdef YCBCR_SUPPORT
if (td->td_planarconfig == PLANARCONFIG_CONTIG &&
td->td_photometric == PHOTOMETRIC_YCBCR &&
!isUpSampled(tif)) {
/*
* Packed YCbCr data contain one Cb+Cr for every
* HorizontalSampling*VerticalSampling Y values.
* Must also roundup width and height when calculating
* since images that are not a multiple of the
* horizontal/vertical subsampling area include
* YCbCr data for the extended image.
*/
uint16 ycbcrsubsampling[2];
tsize_t w, scanline, samplingarea;
TIFFGetField( tif, TIFFTAG_YCBCRSUBSAMPLING,
ycbcrsubsampling + 0,
ycbcrsubsampling + 1 );
w = TIFFroundup(td->td_imagewidth, ycbcrsubsampling[0]);
scanline = TIFFhowmany(w*td->td_bitspersample, 8);
samplingarea = ycbcrsubsampling[0]*ycbcrsubsampling[1];
nrows = TIFFroundup(nrows, ycbcrsubsampling[1]);
/* NB: don't need TIFFhowmany here 'cuz everything is rounded */
return ((tsize_t)
(nrows*scanline + 2*(nrows*scanline / samplingarea)));
} else
#endif
return ((tsize_t)(nrows * TIFFScanlineSize(tif)));
}
/*
* Compute the # bytes in a raw strip.
*/
tsize_t
TIFFRawStripSize(TIFF* tif, tstrip_t strip)
{
TIFFDirectory* td = &tif->tif_dir;
tsize_t bytecount = td->td_stripbytecount[strip];
if (bytecount <= 0) {
TIFFError(tif->tif_name,
"%lu: Invalid strip byte count, strip %lu",
(u_long) bytecount, (u_long) strip);
bytecount = (tsize_t) -1;
}
return bytecount;
}
/*
* Compute the # bytes in a (row-aligned) strip.
*
* Note that if RowsPerStrip is larger than the
* recorded ImageLength, then the strip size is
* truncated to reflect the actual space required
* to hold the strip.
*/
tsize_t
TIFFStripSize(TIFF* tif)
{
TIFFDirectory* td = &tif->tif_dir;
uint32 rps = td->td_rowsperstrip;
if (rps > td->td_imagelength)
rps = td->td_imagelength;
return (TIFFVStripSize(tif, rps));
}
/*
* Compute a default strip size based on the image
* characteristics and a requested value. If the
* request is <1 then we choose a strip size according
* to certain heuristics.
*/
uint32
TIFFDefaultStripSize(TIFF* tif, uint32 request)
{
return (*tif->tif_defstripsize)(tif, request);
}
uint32
_TIFFDefaultStripSize(TIFF* tif, uint32 s)
{
if ((int32) s < 1) {
/*
* If RowsPerStrip is unspecified, try to break the
* image up into strips that are approximately 8Kbytes.
*/
tsize_t scanline = TIFFScanlineSize(tif);
s = (uint32)(8*1024) / (scanline == 0 ? 1 : scanline);
if (s == 0) /* very wide images */
s = 1;
}
return (s);
}
/*
* Return the number of bytes to read/write in a call to
* one of the scanline-oriented i/o routines. Note that
* this number may be 1/samples-per-pixel if data is
* stored as separate planes.
*/
tsize_t
TIFFScanlineSize(TIFF* tif)
{
TIFFDirectory *td = &tif->tif_dir;
tsize_t scanline;
scanline = td->td_bitspersample * td->td_imagewidth;
if (td->td_planarconfig == PLANARCONFIG_CONTIG)
scanline *= td->td_samplesperpixel;
return ((tsize_t) TIFFhowmany(scanline, 8));
}
/*
* Return the number of bytes required to store a complete
* decoded and packed raster scanline (as opposed to the
* I/O size returned by TIFFScanlineSize which may be less
* if data is store as separate planes).
*/
tsize_t
TIFFRasterScanlineSize(TIFF* tif)
{
TIFFDirectory *td = &tif->tif_dir;
tsize_t scanline;
scanline = td->td_bitspersample * td->td_imagewidth;
if (td->td_planarconfig == PLANARCONFIG_CONTIG) {
scanline *= td->td_samplesperpixel;
return ((tsize_t) TIFFhowmany(scanline, 8));
} else
return ((tsize_t)
TIFFhowmany(scanline, 8)*td->td_samplesperpixel);
}
src/add-ons/translators/tiff/tif_swab.c
-217
View File
@@ -1,217 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_swab.c,v 1.2 2004/01/03 15:22:08 mwilber Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* TIFF Library Bit & Byte Swapping Support.
*
* XXX We assume short = 16-bits and long = 32-bits XXX
*/
#include "tiffiop.h"
#ifndef TIFFSwabShort
void
TIFFSwabShort(uint16* wp)
{
register u_char* cp = (u_char*) wp;
u_char t;
t = cp[1]; cp[1] = cp[0]; cp[0] = t;
}
#endif
#ifndef TIFFSwabLong
void
TIFFSwabLong(uint32* lp)
{
register u_char* cp = (u_char*) lp;
u_char t;
t = cp[3]; cp[3] = cp[0]; cp[0] = t;
t = cp[2]; cp[2] = cp[1]; cp[1] = t;
}
#endif
#ifndef TIFFSwabArrayOfShort
void
TIFFSwabArrayOfShort(uint16* wp, register u_long n)
{
register u_char* cp;
register u_char t;
/* XXX unroll loop some */
while (n-- > 0) {
cp = (u_char*) wp;
t = cp[1]; cp[1] = cp[0]; cp[0] = t;
wp++;
}
}
#endif
#ifndef TIFFSwabArrayOfLong
void
TIFFSwabArrayOfLong(register uint32* lp, register u_long n)
{
register unsigned char *cp;
register unsigned char t;
/* XXX unroll loop some */
while (n-- > 0) {
cp = (unsigned char *)lp;
t = cp[3]; cp[3] = cp[0]; cp[0] = t;
t = cp[2]; cp[2] = cp[1]; cp[1] = t;
lp++;
}
}
#endif
#ifndef TIFFSwabDouble
void
TIFFSwabDouble(double *dp)
{
register uint32* lp = (uint32*) dp;
uint32 t;
TIFFSwabArrayOfLong(lp, 2);
t = lp[0]; lp[0] = lp[1]; lp[1] = t;
}
#endif
#ifndef TIFFSwabArrayOfDouble
void
TIFFSwabArrayOfDouble(double* dp, register u_long n)
{
register uint32* lp = (uint32*) dp;
register uint32 t;
TIFFSwabArrayOfLong(lp, n + n);
while (n-- > 0) {
t = lp[0]; lp[0] = lp[1]; lp[1] = t;
lp += 2;
}
}
#endif
/*
* Bit reversal tables. TIFFBitRevTable[<byte>] gives
* the bit reversed value of <byte>. Used in various
* places in the library when the FillOrder requires
* bit reversal of byte values (e.g. CCITT Fax 3
* encoding/decoding). TIFFNoBitRevTable is provided
* for algorithms that want an equivalent table that
* do not reverse bit values.
*/
static const unsigned char TIFFBitRevTable[256] = {
0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0,
0x10, 0x90, 0x50, 0xd0, 0x30, 0xb0, 0x70, 0xf0,
0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, 0x68, 0xe8,
0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8,
0x04, 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4,
0x14, 0x94, 0x54, 0xd4, 0x34, 0xb4, 0x74, 0xf4,
0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, 0xec,
0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc,
0x02, 0x82, 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2,
0x12, 0x92, 0x52, 0xd2, 0x32, 0xb2, 0x72, 0xf2,
0x0a, 0x8a, 0x4a, 0xca, 0x2a, 0xaa, 0x6a, 0xea,
0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa,
0x06, 0x86, 0x46, 0xc6, 0x26, 0xa6, 0x66, 0xe6,
0x16, 0x96, 0x56, 0xd6, 0x36, 0xb6, 0x76, 0xf6,
0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee,
0x1e, 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe,
0x01, 0x81, 0x41, 0xc1, 0x21, 0xa1, 0x61, 0xe1,
0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71, 0xf1,
0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9,
0x19, 0x99, 0x59, 0xd9, 0x39, 0xb9, 0x79, 0xf9,
0x05, 0x85, 0x45, 0xc5, 0x25, 0xa5, 0x65, 0xe5,
0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5,
0x0d, 0x8d, 0x4d, 0xcd, 0x2d, 0xad, 0x6d, 0xed,
0x1d, 0x9d, 0x5d, 0xdd, 0x3d, 0xbd, 0x7d, 0xfd,
0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3, 0x63, 0xe3,
0x13, 0x93, 0x53, 0xd3, 0x33, 0xb3, 0x73, 0xf3,
0x0b, 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb,
0x1b, 0x9b, 0x5b, 0xdb, 0x3b, 0xbb, 0x7b, 0xfb,
0x07, 0x87, 0x47, 0xc7, 0x27, 0xa7, 0x67, 0xe7,
0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7,
0x0f, 0x8f, 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef,
0x1f, 0x9f, 0x5f, 0xdf, 0x3f, 0xbf, 0x7f, 0xff
};
static const unsigned char TIFFNoBitRevTable[256] = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,
0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f,
0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57,
0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f,
0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f,
0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,
0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f,
0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f,
0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7,
0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf,
0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7,
0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf,
0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf,
0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7,
0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf,
0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7,
0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef,
0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff,
};
const unsigned char*
TIFFGetBitRevTable(int reversed)
{
return (reversed ? TIFFBitRevTable : TIFFNoBitRevTable);
}
void
TIFFReverseBits(register u_char* cp, register u_long n)
{
for (; n > 8; n -= 8) {
cp[0] = TIFFBitRevTable[cp[0]];
cp[1] = TIFFBitRevTable[cp[1]];
cp[2] = TIFFBitRevTable[cp[2]];
cp[3] = TIFFBitRevTable[cp[3]];
cp[4] = TIFFBitRevTable[cp[4]];
cp[5] = TIFFBitRevTable[cp[5]];
cp[6] = TIFFBitRevTable[cp[6]];
cp[7] = TIFFBitRevTable[cp[7]];
cp += 8;
}
while (n-- > 0)
*cp = TIFFBitRevTable[*cp], cp++;
}
src/add-ons/translators/tiff/tif_thunder.c
-154
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@@ -1,154 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_thunder.c,v 1.2 2004/01/03 15:22:08 mwilber Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#include "tiffiop.h"
#ifdef THUNDER_SUPPORT
/*
* TIFF Library.
*
* ThunderScan 4-bit Compression Algorithm Support
*/
/*
* ThunderScan uses an encoding scheme designed for
* 4-bit pixel values. Data is encoded in bytes, with
* each byte split into a 2-bit code word and a 6-bit
* data value. The encoding gives raw data, runs of
* pixels, or pixel values encoded as a delta from the
* previous pixel value. For the latter, either 2-bit
* or 3-bit delta values are used, with the deltas packed
* into a single byte.
*/
#define THUNDER_DATA 0x3f /* mask for 6-bit data */
#define THUNDER_CODE 0xc0 /* mask for 2-bit code word */
/* code values */
#define THUNDER_RUN 0x00 /* run of pixels w/ encoded count */
#define THUNDER_2BITDELTAS 0x40 /* 3 pixels w/ encoded 2-bit deltas */
#define DELTA2_SKIP 2 /* skip code for 2-bit deltas */
#define THUNDER_3BITDELTAS 0x80 /* 2 pixels w/ encoded 3-bit deltas */
#define DELTA3_SKIP 4 /* skip code for 3-bit deltas */
#define THUNDER_RAW 0xc0 /* raw data encoded */
static const int twobitdeltas[4] = { 0, 1, 0, -1 };
static const int threebitdeltas[8] = { 0, 1, 2, 3, 0, -3, -2, -1 };
#define SETPIXEL(op, v) { \
lastpixel = (v) & 0xf; \
if (npixels++ & 1) \
*op++ |= lastpixel; \
else \
op[0] = (tidataval_t) (lastpixel << 4); \
}
static int
ThunderDecode(TIFF* tif, tidata_t op, tsize_t maxpixels)
{
register u_char *bp;
register tsize_t cc;
u_int lastpixel;
tsize_t npixels;
bp = (u_char *)tif->tif_rawcp;
cc = tif->tif_rawcc;
lastpixel = 0;
npixels = 0;
while (cc > 0 && npixels < maxpixels) {
int n, delta;
n = *bp++, cc--;
switch (n & THUNDER_CODE) {
case THUNDER_RUN: /* pixel run */
/*
* Replicate the last pixel n times,
* where n is the lower-order 6 bits.
*/
if (npixels & 1) {
op[0] |= lastpixel;
lastpixel = *op++; npixels++; n--;
} else
lastpixel |= lastpixel << 4;
npixels += n;
for (; n > 0; n -= 2)
*op++ = (tidataval_t) lastpixel;
if (n == -1)
*--op &= 0xf0;
lastpixel &= 0xf;
break;
case THUNDER_2BITDELTAS: /* 2-bit deltas */
if ((delta = ((n >> 4) & 3)) != DELTA2_SKIP)
SETPIXEL(op, lastpixel + twobitdeltas[delta]);
if ((delta = ((n >> 2) & 3)) != DELTA2_SKIP)
SETPIXEL(op, lastpixel + twobitdeltas[delta]);
if ((delta = (n & 3)) != DELTA2_SKIP)
SETPIXEL(op, lastpixel + twobitdeltas[delta]);
break;
case THUNDER_3BITDELTAS: /* 3-bit deltas */
if ((delta = ((n >> 3) & 7)) != DELTA3_SKIP)
SETPIXEL(op, lastpixel + threebitdeltas[delta]);
if ((delta = (n & 7)) != DELTA3_SKIP)
SETPIXEL(op, lastpixel + threebitdeltas[delta]);
break;
case THUNDER_RAW: /* raw data */
SETPIXEL(op, n);
break;
}
}
tif->tif_rawcp = (tidata_t) bp;
tif->tif_rawcc = cc;
if (npixels != maxpixels) {
TIFFError(tif->tif_name,
"ThunderDecode: %s data at scanline %ld (%lu != %lu)",
npixels < maxpixels ? "Not enough" : "Too much",
(long) tif->tif_row, (long) npixels, (long) maxpixels);
return (0);
}
return (1);
}
static int
ThunderDecodeRow(TIFF* tif, tidata_t buf, tsize_t occ, tsample_t s)
{
tidata_t row = buf;
(void) s;
while ((long)occ > 0) {
if (!ThunderDecode(tif, row, tif->tif_dir.td_imagewidth))
return (0);
occ -= tif->tif_scanlinesize;
row += tif->tif_scanlinesize;
}
return (1);
}
int
TIFFInitThunderScan(TIFF* tif, int scheme)
{
(void) scheme;
tif->tif_decoderow = ThunderDecodeRow;
tif->tif_decodestrip = ThunderDecodeRow;
return (1);
}
#endif /* THUNDER_SUPPORT */
src/add-ons/translators/tiff/tif_tile.c
-219
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@@ -1,219 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_tile.c,v 1.2 2004/01/03 15:22:08 mwilber Exp $ */
/*
* Copyright (c) 1991-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* TIFF Library.
*
* Tiled Image Support Routines.
*/
#include "tiffiop.h"
/*
* Compute which tile an (x,y,z,s) value is in.
*/
ttile_t
TIFFComputeTile(TIFF* tif, uint32 x, uint32 y, uint32 z, tsample_t s)
{
TIFFDirectory *td = &tif->tif_dir;
uint32 dx = td->td_tilewidth;
uint32 dy = td->td_tilelength;
uint32 dz = td->td_tiledepth;
ttile_t tile = 1;
if (td->td_imagedepth == 1)
z = 0;
if (dx == (uint32) -1)
dx = td->td_imagewidth;
if (dy == (uint32) -1)
dy = td->td_imagelength;
if (dz == (uint32) -1)
dz = td->td_imagedepth;
if (dx != 0 && dy != 0 && dz != 0) {
uint32 xpt = TIFFhowmany(td->td_imagewidth, dx);
uint32 ypt = TIFFhowmany(td->td_imagelength, dy);
uint32 zpt = TIFFhowmany(td->td_imagedepth, dz);
if (td->td_planarconfig == PLANARCONFIG_SEPARATE)
tile = (xpt*ypt*zpt)*s +
(xpt*ypt)*(z/dz) +
xpt*(y/dy) +
x/dx;
else
tile = (xpt*ypt)*(z/dz) + xpt*(y/dy) + x/dx;
}
return (tile);
}
/*
* Check an (x,y,z,s) coordinate
* against the image bounds.
*/
int
TIFFCheckTile(TIFF* tif, uint32 x, uint32 y, uint32 z, tsample_t s)
{
TIFFDirectory *td = &tif->tif_dir;
if (x >= td->td_imagewidth) {
TIFFError(tif->tif_name, "Col %ld out of range, max %lu",
(long) x, (u_long) td->td_imagewidth);
return (0);
}
if (y >= td->td_imagelength) {
TIFFError(tif->tif_name, "Row %ld out of range, max %lu",
(long) y, (u_long) td->td_imagelength);
return (0);
}
if (z >= td->td_imagedepth) {
TIFFError(tif->tif_name, "Depth %ld out of range, max %lu",
(long) z, (u_long) td->td_imagedepth);
return (0);
}
if (td->td_planarconfig == PLANARCONFIG_SEPARATE &&
s >= td->td_samplesperpixel) {
TIFFError(tif->tif_name, "Sample %d out of range, max %u",
(int) s, td->td_samplesperpixel);
return (0);
}
return (1);
}
/*
* Compute how many tiles are in an image.
*/
ttile_t
TIFFNumberOfTiles(TIFF* tif)
{
TIFFDirectory *td = &tif->tif_dir;
uint32 dx = td->td_tilewidth;
uint32 dy = td->td_tilelength;
uint32 dz = td->td_tiledepth;
ttile_t ntiles;
if (dx == (uint32) -1)
dx = td->td_imagewidth;
if (dy == (uint32) -1)
dy = td->td_imagelength;
if (dz == (uint32) -1)
dz = td->td_imagedepth;
ntiles = (dx == 0 || dy == 0 || dz == 0) ? 0 :
(TIFFhowmany(td->td_imagewidth, dx) *
TIFFhowmany(td->td_imagelength, dy) *
TIFFhowmany(td->td_imagedepth, dz));
if (td->td_planarconfig == PLANARCONFIG_SEPARATE)
ntiles *= td->td_samplesperpixel;
return (ntiles);
}
/*
* Compute the # bytes in each row of a tile.
*/
tsize_t
TIFFTileRowSize(TIFF* tif)
{
TIFFDirectory *td = &tif->tif_dir;
tsize_t rowsize;
if (td->td_tilelength == 0 || td->td_tilewidth == 0)
return ((tsize_t) 0);
rowsize = td->td_bitspersample * td->td_tilewidth;
if (td->td_planarconfig == PLANARCONFIG_CONTIG)
rowsize *= td->td_samplesperpixel;
return ((tsize_t) TIFFhowmany(rowsize, 8));
}
/*
* Compute the # bytes in a variable length, row-aligned tile.
*/
tsize_t
TIFFVTileSize(TIFF* tif, uint32 nrows)
{
TIFFDirectory *td = &tif->tif_dir;
tsize_t tilesize;
if (td->td_tilelength == 0 || td->td_tilewidth == 0 ||
td->td_tiledepth == 0)
return ((tsize_t) 0);
#ifdef YCBCR_SUPPORT
if (td->td_planarconfig == PLANARCONFIG_CONTIG &&
td->td_photometric == PHOTOMETRIC_YCBCR &&
!isUpSampled(tif)) {
/*
* Packed YCbCr data contain one Cb+Cr for every
* HorizontalSampling*VerticalSampling Y values.
* Must also roundup width and height when calculating
* since images that are not a multiple of the
* horizontal/vertical subsampling area include
* YCbCr data for the extended image.
*/
tsize_t w =
TIFFroundup(td->td_tilewidth, td->td_ycbcrsubsampling[0]);
tsize_t rowsize = TIFFhowmany(w*td->td_bitspersample, 8);
tsize_t samplingarea =
td->td_ycbcrsubsampling[0]*td->td_ycbcrsubsampling[1];
nrows = TIFFroundup(nrows, td->td_ycbcrsubsampling[1]);
/* NB: don't need TIFFhowmany here 'cuz everything is rounded */
tilesize = nrows*rowsize + 2*(nrows*rowsize / samplingarea);
} else
#endif
tilesize = nrows * TIFFTileRowSize(tif);
return ((tsize_t)(tilesize * td->td_tiledepth));
}
/*
* Compute the # bytes in a row-aligned tile.
*/
tsize_t
TIFFTileSize(TIFF* tif)
{
return (TIFFVTileSize(tif, tif->tif_dir.td_tilelength));
}
/*
* Compute a default tile size based on the image
* characteristics and a requested value. If a
* request is <1 then we choose a size according
* to certain heuristics.
*/
void
TIFFDefaultTileSize(TIFF* tif, uint32* tw, uint32* th)
{
(*tif->tif_deftilesize)(tif, tw, th);
}
void
_TIFFDefaultTileSize(TIFF* tif, uint32* tw, uint32* th)
{
(void) tif;
if (*(int32*) tw < 1)
*tw = 256;
if (*(int32*) th < 1)
*th = 256;
/* roundup to a multiple of 16 per the spec */
if (*tw & 0xf)
*tw = TIFFroundup(*tw, 16);
if (*th & 0xf)
*th = TIFFroundup(*th, 16);
}
src/add-ons/translators/tiff/tif_unix.c
-228
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@@ -1,228 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_unix.c,v 1.1 2003/07/19 16:40:33 mwilber Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* TIFF Library UNIX-specific Routines.
*/
#include "tiffiop.h"
#include <sys/types.h>
#include <unistd.h>
#include <stdlib.h>
static tsize_t
_tiffReadProc(thandle_t fd, tdata_t buf, tsize_t size)
{
return ((tsize_t) read((int) fd, buf, (size_t) size));
}
static tsize_t
_tiffWriteProc(thandle_t fd, tdata_t buf, tsize_t size)
{
return ((tsize_t) write((int) fd, buf, (size_t) size));
}
static toff_t
_tiffSeekProc(thandle_t fd, toff_t off, int whence)
{
#if USE_64BIT_API == 1
return ((toff_t) lseek64((int) fd, (off64_t) off, whence));
#else
return ((toff_t) lseek((int) fd, (off_t) off, whence));
#endif
}
static int
_tiffCloseProc(thandle_t fd)
{
return (close((int) fd));
}
#include <sys/stat.h>
static toff_t
_tiffSizeProc(thandle_t fd)
{
#ifdef _AM29K
long fsize;
return ((fsize = lseek((int) fd, 0, SEEK_END)) < 0 ? 0 : fsize);
#else
#if USE_64BIT_API == 1
struct stat64 sb;
return (toff_t) (fstat64((int) fd, &sb) < 0 ? 0 : sb.st_size);
#else
struct stat sb;
return (toff_t) (fstat((int) fd, &sb) < 0 ? 0 : sb.st_size);
#endif
#endif
}
#ifdef HAVE_MMAP
#include <sys/mman.h>
static int
_tiffMapProc(thandle_t fd, tdata_t* pbase, toff_t* psize)
{
toff_t size = _tiffSizeProc(fd);
if (size != (toff_t) -1) {
*pbase = (tdata_t)
mmap(0, size, PROT_READ, MAP_SHARED, (int) fd, 0);
if (*pbase != (tdata_t) -1) {
*psize = size;
return (1);
}
}
return (0);
}
static void
_tiffUnmapProc(thandle_t fd, tdata_t base, toff_t size)
{
(void) fd;
(void) munmap(base, (off_t) size);
}
#else /* !HAVE_MMAP */
static int
_tiffMapProc(thandle_t fd, tdata_t* pbase, toff_t* psize)
{
(void) fd; (void) pbase; (void) psize;
return (0);
}
static void
_tiffUnmapProc(thandle_t fd, tdata_t base, toff_t size)
{
(void) fd; (void) base; (void) size;
}
#endif /* !HAVE_MMAP */
/*
* Open a TIFF file descriptor for read/writing.
*/
TIFF*
TIFFFdOpen(int fd, const char* name, const char* mode)
{
TIFF* tif;
tif = TIFFClientOpen(name, mode,
(thandle_t) fd,
_tiffReadProc, _tiffWriteProc,
_tiffSeekProc, _tiffCloseProc, _tiffSizeProc,
_tiffMapProc, _tiffUnmapProc);
if (tif)
tif->tif_fd = fd;
return (tif);
}
/*
* Open a TIFF file for read/writing.
*/
TIFF*
TIFFOpen(const char* name, const char* mode)
{
static const char module[] = "TIFFOpen";
int m, fd;
m = _TIFFgetMode(mode, module);
if (m == -1)
return ((TIFF*)0);
/* for cygwin */
#ifdef O_BINARY
m |= O_BINARY;
#endif
#ifdef _AM29K
fd = open(name, m);
#else
#if USE_64BIT_API == 1
fd = open(name, m | O_LARGEFILE, 0666);
#else
fd = open(name, m, 0666);
#endif
#endif
if (fd < 0) {
TIFFError(module, "%s: Cannot open", name);
return ((TIFF *)0);
}
return (TIFFFdOpen(fd, name, mode));
}
void*
_TIFFmalloc(tsize_t s)
{
return (malloc((size_t) s));
}
void
_TIFFfree(tdata_t p)
{
free(p);
}
void*
_TIFFrealloc(tdata_t p, tsize_t s)
{
return (realloc(p, (size_t) s));
}
void
_TIFFmemset(tdata_t p, int v, tsize_t c)
{
memset(p, v, (size_t) c);
}
void
_TIFFmemcpy(tdata_t d, const tdata_t s, tsize_t c)
{
memcpy(d, s, (size_t) c);
}
int
_TIFFmemcmp(const tdata_t p1, const tdata_t p2, tsize_t c)
{
return (memcmp(p1, p2, (size_t) c));
}
static void
unixWarningHandler(const char* module, const char* fmt, va_list ap)
{
if (module != NULL)
fprintf(stderr, "%s: ", module);
fprintf(stderr, "Warning, ");
vfprintf(stderr, fmt, ap);
fprintf(stderr, ".\n");
}
TIFFErrorHandler _TIFFwarningHandler = unixWarningHandler;
static void
unixErrorHandler(const char* module, const char* fmt, va_list ap)
{
if (module != NULL)
fprintf(stderr, "%s: ", module);
vfprintf(stderr, fmt, ap);
fprintf(stderr, ".\n");
}
TIFFErrorHandler _TIFFerrorHandler = unixErrorHandler;
src/add-ons/translators/tiff/tif_version.c
-33
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@@ -1,33 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_version.c,v 1.1 2003/07/19 16:40:33 mwilber Exp $ */
/*
* Copyright (c) 1992-1997 Sam Leffler
* Copyright (c) 1992-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#include "tiffiop.h"
static const char TIFFVersion[] = TIFFLIB_VERSION_STR;
const char*
TIFFGetVersion(void)
{
return (TIFFVersion);
}
src/add-ons/translators/tiff/tif_warning.c
-49
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@@ -1,49 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_warning.c,v 1.1 2003/07/19 16:40:33 mwilber Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* TIFF Library.
*/
#include "tiffiop.h"
TIFFErrorHandler
TIFFSetWarningHandler(TIFFErrorHandler handler)
{
TIFFErrorHandler prev = _TIFFwarningHandler;
_TIFFwarningHandler = handler;
return (prev);
}
void
TIFFWarning(const char* module, const char* fmt, ...)
{
if (_TIFFwarningHandler) {
va_list ap;
va_start(ap, fmt);
(*_TIFFwarningHandler)(module, fmt, ap);
va_end(ap);
}
}
src/add-ons/translators/tiff/tif_write.c
-690
View File
@@ -1,690 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_write.c,v 1.2 2004/01/03 15:22:08 mwilber Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* TIFF Library.
*
* Scanline-oriented Write Support
*/
#include "tiffiop.h"
#include <assert.h>
#include <stdio.h>
#define REWRITE_HACK
#define STRIPINCR 20 /* expansion factor on strip array */
#define WRITECHECKSTRIPS(tif, module) \
(((tif)->tif_flags&TIFF_BEENWRITING) || TIFFWriteCheck((tif),0,module))
#define WRITECHECKTILES(tif, module) \
(((tif)->tif_flags&TIFF_BEENWRITING) || TIFFWriteCheck((tif),1,module))
#define BUFFERCHECK(tif) \
((((tif)->tif_flags & TIFF_BUFFERSETUP) && tif->tif_rawdata) || \
TIFFWriteBufferSetup((tif), NULL, (tsize_t) -1))
static int TIFFGrowStrips(TIFF*, int, const char*);
static int TIFFAppendToStrip(TIFF*, tstrip_t, tidata_t, tsize_t);
int
TIFFWriteScanline(TIFF* tif, tdata_t buf, uint32 row, tsample_t sample)
{
static const char module[] = "TIFFWriteScanline";
register TIFFDirectory *td;
int status, imagegrew = 0;
tstrip_t strip;
if (!WRITECHECKSTRIPS(tif, module))
return (-1);
/*
* Handle delayed allocation of data buffer. This
* permits it to be sized more intelligently (using
* directory information).
*/
if (!BUFFERCHECK(tif))
return (-1);
td = &tif->tif_dir;
/*
* Extend image length if needed
* (but only for PlanarConfig=1).
*/
if (row >= td->td_imagelength) { /* extend image */
if (td->td_planarconfig == PLANARCONFIG_SEPARATE) {
TIFFError(tif->tif_name,
"Can not change \"ImageLength\" when using separate planes");
return (-1);
}
td->td_imagelength = row+1;
imagegrew = 1;
}
/*
* Calculate strip and check for crossings.
*/
if (td->td_planarconfig == PLANARCONFIG_SEPARATE) {
if (sample >= td->td_samplesperpixel) {
TIFFError(tif->tif_name,
"%d: Sample out of range, max %d",
sample, td->td_samplesperpixel);
return (-1);
}
strip = sample*td->td_stripsperimage + row/td->td_rowsperstrip;
} else
strip = row / td->td_rowsperstrip;
if (strip != tif->tif_curstrip) {
/*
* Changing strips -- flush any data present.
*/
if (!TIFFFlushData(tif))
return (-1);
tif->tif_curstrip = strip;
/*
* Watch out for a growing image. The value of
* strips/image will initially be 1 (since it
* can't be deduced until the imagelength is known).
*/
if (strip >= td->td_stripsperimage && imagegrew)
td->td_stripsperimage =
TIFFhowmany(td->td_imagelength,td->td_rowsperstrip);
tif->tif_row =
(strip % td->td_stripsperimage) * td->td_rowsperstrip;
if ((tif->tif_flags & TIFF_CODERSETUP) == 0) {
if (!(*tif->tif_setupencode)(tif))
return (-1);
tif->tif_flags |= TIFF_CODERSETUP;
}
if (!(*tif->tif_preencode)(tif, sample))
return (-1);
tif->tif_flags |= TIFF_POSTENCODE;
}
/*
* Check strip array to make sure there's space.
* We don't support dynamically growing files that
* have data organized in separate bitplanes because
* it's too painful. In that case we require that
* the imagelength be set properly before the first
* write (so that the strips array will be fully
* allocated above).
*/
if (strip >= td->td_nstrips && !TIFFGrowStrips(tif, 1, module))
return (-1);
/*
* Ensure the write is either sequential or at the
* beginning of a strip (or that we can randomly
* access the data -- i.e. no encoding).
*/
if (row != tif->tif_row) {
if (row < tif->tif_row) {
/*
* Moving backwards within the same strip:
* backup to the start and then decode
* forward (below).
*/
tif->tif_row = (strip % td->td_stripsperimage) *
td->td_rowsperstrip;
tif->tif_rawcp = tif->tif_rawdata;
}
/*
* Seek forward to the desired row.
*/
if (!(*tif->tif_seek)(tif, row - tif->tif_row))
return (-1);
tif->tif_row = row;
}
/* swab if needed - note that source buffer will be altered */
tif->tif_postdecode( tif, (tidata_t) buf, tif->tif_scanlinesize );
status = (*tif->tif_encoderow)(tif, (tidata_t) buf,
tif->tif_scanlinesize, sample);
/* we are now poised at the beginning of the next row */
tif->tif_row = row + 1;
return (status);
}
/*
* Encode the supplied data and write it to the
* specified strip. There must be space for the
* data; we don't check if strips overlap!
*
* NB: Image length must be setup before writing.
*/
tsize_t
TIFFWriteEncodedStrip(TIFF* tif, tstrip_t strip, tdata_t data, tsize_t cc)
{
static const char module[] = "TIFFWriteEncodedStrip";
TIFFDirectory *td = &tif->tif_dir;
tsample_t sample;
if (!WRITECHECKSTRIPS(tif, module))
return ((tsize_t) -1);
/*
* Check strip array to make sure there's space.
* We don't support dynamically growing files that
* have data organized in separate bitplanes because
* it's too painful. In that case we require that
* the imagelength be set properly before the first
* write (so that the strips array will be fully
* allocated above).
*/
if (strip >= td->td_nstrips) {
if (td->td_planarconfig == PLANARCONFIG_SEPARATE) {
TIFFError(tif->tif_name,
"Can not grow image by strips when using separate planes");
return ((tsize_t) -1);
}
if (!TIFFGrowStrips(tif, 1, module))
return ((tsize_t) -1);
td->td_stripsperimage =
TIFFhowmany(td->td_imagelength, td->td_rowsperstrip);
}
/*
* Handle delayed allocation of data buffer. This
* permits it to be sized according to the directory
* info.
*/
if (!BUFFERCHECK(tif))
return ((tsize_t) -1);
tif->tif_curstrip = strip;
tif->tif_row = (strip % td->td_stripsperimage) * td->td_rowsperstrip;
if ((tif->tif_flags & TIFF_CODERSETUP) == 0) {
if (!(*tif->tif_setupencode)(tif))
return ((tsize_t) -1);
tif->tif_flags |= TIFF_CODERSETUP;
}
#ifdef REWRITE_HACK
tif->tif_rawcc = 0;
tif->tif_rawcp = tif->tif_rawdata;
if( td->td_stripbytecount[strip] > 0 )
{
/* if we are writing over existing tiles, zero length. */
td->td_stripbytecount[strip] = 0;
/* this forces TIFFAppendToStrip() to do a seek */
tif->tif_curoff = 0;
}
#endif
tif->tif_flags &= ~TIFF_POSTENCODE;
sample = (tsample_t)(strip / td->td_stripsperimage);
if (!(*tif->tif_preencode)(tif, sample))
return ((tsize_t) -1);
/* swab if needed - note that source buffer will be altered */
tif->tif_postdecode( tif, (tidata_t) data, cc );
if (!(*tif->tif_encodestrip)(tif, (tidata_t) data, cc, sample))
return ((tsize_t) 0);
if (!(*tif->tif_postencode)(tif))
return ((tsize_t) -1);
if (!isFillOrder(tif, td->td_fillorder) &&
(tif->tif_flags & TIFF_NOBITREV) == 0)
TIFFReverseBits(tif->tif_rawdata, tif->tif_rawcc);
if (tif->tif_rawcc > 0 &&
!TIFFAppendToStrip(tif, strip, tif->tif_rawdata, tif->tif_rawcc))
return ((tsize_t) -1);
tif->tif_rawcc = 0;
tif->tif_rawcp = tif->tif_rawdata;
return (cc);
}
/*
* Write the supplied data to the specified strip.
* There must be space for the data; we don't check
* if strips overlap!
*
* NB: Image length must be setup before writing.
*/
tsize_t
TIFFWriteRawStrip(TIFF* tif, tstrip_t strip, tdata_t data, tsize_t cc)
{
static const char module[] = "TIFFWriteRawStrip";
TIFFDirectory *td = &tif->tif_dir;
if (!WRITECHECKSTRIPS(tif, module))
return ((tsize_t) -1);
/*
* Check strip array to make sure there's space.
* We don't support dynamically growing files that
* have data organized in separate bitplanes because
* it's too painful. In that case we require that
* the imagelength be set properly before the first
* write (so that the strips array will be fully
* allocated above).
*/
if (strip >= td->td_nstrips) {
if (td->td_planarconfig == PLANARCONFIG_SEPARATE) {
TIFFError(tif->tif_name,
"Can not grow image by strips when using separate planes");
return ((tsize_t) -1);
}
/*
* Watch out for a growing image. The value of
* strips/image will initially be 1 (since it
* can't be deduced until the imagelength is known).
*/
if (strip >= td->td_stripsperimage)
td->td_stripsperimage =
TIFFhowmany(td->td_imagelength,td->td_rowsperstrip);
if (!TIFFGrowStrips(tif, 1, module))
return ((tsize_t) -1);
}
tif->tif_curstrip = strip;
tif->tif_row = (strip % td->td_stripsperimage) * td->td_rowsperstrip;
return (TIFFAppendToStrip(tif, strip, (tidata_t) data, cc) ?
cc : (tsize_t) -1);
}
/*
* Write and compress a tile of data. The
* tile is selected by the (x,y,z,s) coordinates.
*/
tsize_t
TIFFWriteTile(TIFF* tif,
tdata_t buf, uint32 x, uint32 y, uint32 z, tsample_t s)
{
if (!TIFFCheckTile(tif, x, y, z, s))
return (-1);
/*
* NB: A tile size of -1 is used instead of tif_tilesize knowing
* that TIFFWriteEncodedTile will clamp this to the tile size.
* This is done because the tile size may not be defined until
* after the output buffer is setup in TIFFWriteBufferSetup.
*/
return (TIFFWriteEncodedTile(tif,
TIFFComputeTile(tif, x, y, z, s), buf, (tsize_t) -1));
}
/*
* Encode the supplied data and write it to the
* specified tile. There must be space for the
* data. The function clamps individual writes
* to a tile to the tile size, but does not (and
* can not) check that multiple writes to the same
* tile do not write more than tile size data.
*
* NB: Image length must be setup before writing; this
* interface does not support automatically growing
* the image on each write (as TIFFWriteScanline does).
*/
tsize_t
TIFFWriteEncodedTile(TIFF* tif, ttile_t tile, tdata_t data, tsize_t cc)
{
static const char module[] = "TIFFWriteEncodedTile";
TIFFDirectory *td;
tsample_t sample;
if (!WRITECHECKTILES(tif, module))
return ((tsize_t) -1);
td = &tif->tif_dir;
if (tile >= td->td_nstrips) {
TIFFError(module, "%s: Tile %lu out of range, max %lu",
tif->tif_name, (u_long) tile, (u_long) td->td_nstrips);
return ((tsize_t) -1);
}
/*
* Handle delayed allocation of data buffer. This
* permits it to be sized more intelligently (using
* directory information).
*/
if (!BUFFERCHECK(tif))
return ((tsize_t) -1);
tif->tif_curtile = tile;
#ifdef REWRITE_HACK
tif->tif_rawcc = 0;
tif->tif_rawcp = tif->tif_rawdata;
if( td->td_stripbytecount[tile] > 0 )
{
/* if we are writing over existing tiles, zero length. */
td->td_stripbytecount[tile] = 0;
/* this forces TIFFAppendToStrip() to do a seek */
tif->tif_curoff = 0;
}
#endif
/*
* Compute tiles per row & per column to compute
* current row and column
*/
tif->tif_row = (tile % TIFFhowmany(td->td_imagelength, td->td_tilelength))
* td->td_tilelength;
tif->tif_col = (tile % TIFFhowmany(td->td_imagewidth, td->td_tilewidth))
* td->td_tilewidth;
if ((tif->tif_flags & TIFF_CODERSETUP) == 0) {
if (!(*tif->tif_setupencode)(tif))
return ((tsize_t) -1);
tif->tif_flags |= TIFF_CODERSETUP;
}
tif->tif_flags &= ~TIFF_POSTENCODE;
sample = (tsample_t)(tile/td->td_stripsperimage);
if (!(*tif->tif_preencode)(tif, sample))
return ((tsize_t) -1);
/*
* Clamp write amount to the tile size. This is mostly
* done so that callers can pass in some large number
* (e.g. -1) and have the tile size used instead.
*/
if ( cc < 1 || cc > tif->tif_tilesize)
cc = tif->tif_tilesize;
/* swab if needed - note that source buffer will be altered */
tif->tif_postdecode( tif, (tidata_t) data, cc );
if (!(*tif->tif_encodetile)(tif, (tidata_t) data, cc, sample))
return ((tsize_t) 0);
if (!(*tif->tif_postencode)(tif))
return ((tsize_t) -1);
if (!isFillOrder(tif, td->td_fillorder) &&
(tif->tif_flags & TIFF_NOBITREV) == 0)
TIFFReverseBits((u_char *)tif->tif_rawdata, tif->tif_rawcc);
if (tif->tif_rawcc > 0 && !TIFFAppendToStrip(tif, tile,
tif->tif_rawdata, tif->tif_rawcc))
return ((tsize_t) -1);
tif->tif_rawcc = 0;
tif->tif_rawcp = tif->tif_rawdata;
return (cc);
}
/*
* Write the supplied data to the specified strip.
* There must be space for the data; we don't check
* if strips overlap!
*
* NB: Image length must be setup before writing; this
* interface does not support automatically growing
* the image on each write (as TIFFWriteScanline does).
*/
tsize_t
TIFFWriteRawTile(TIFF* tif, ttile_t tile, tdata_t data, tsize_t cc)
{
static const char module[] = "TIFFWriteRawTile";
if (!WRITECHECKTILES(tif, module))
return ((tsize_t) -1);
if (tile >= tif->tif_dir.td_nstrips) {
TIFFError(module, "%s: Tile %lu out of range, max %lu",
tif->tif_name, (u_long) tile,
(u_long) tif->tif_dir.td_nstrips);
return ((tsize_t) -1);
}
return (TIFFAppendToStrip(tif, tile, (tidata_t) data, cc) ?
cc : (tsize_t) -1);
}
#define isUnspecified(tif, f) \
(TIFFFieldSet(tif,f) && (tif)->tif_dir.td_imagelength == 0)
int
TIFFSetupStrips(TIFF* tif)
{
TIFFDirectory* td = &tif->tif_dir;
if (isTiled(tif))
td->td_stripsperimage =
isUnspecified(tif, FIELD_TILEDIMENSIONS) ?
td->td_samplesperpixel : TIFFNumberOfTiles(tif);
else
td->td_stripsperimage =
isUnspecified(tif, FIELD_ROWSPERSTRIP) ?
td->td_samplesperpixel : TIFFNumberOfStrips(tif);
td->td_nstrips = td->td_stripsperimage;
if (td->td_planarconfig == PLANARCONFIG_SEPARATE)
td->td_stripsperimage /= td->td_samplesperpixel;
td->td_stripoffset = (uint32 *)
_TIFFmalloc(td->td_nstrips * sizeof (uint32));
td->td_stripbytecount = (uint32 *)
_TIFFmalloc(td->td_nstrips * sizeof (uint32));
if (td->td_stripoffset == NULL || td->td_stripbytecount == NULL)
return (0);
/*
* Place data at the end-of-file
* (by setting offsets to zero).
*/
_TIFFmemset(td->td_stripoffset, 0, td->td_nstrips*sizeof (uint32));
_TIFFmemset(td->td_stripbytecount, 0, td->td_nstrips*sizeof (uint32));
TIFFSetFieldBit(tif, FIELD_STRIPOFFSETS);
TIFFSetFieldBit(tif, FIELD_STRIPBYTECOUNTS);
return (1);
}
#undef isUnspecified
/*
* Verify file is writable and that the directory
* information is setup properly. In doing the latter
* we also "freeze" the state of the directory so
* that important information is not changed.
*/
int
TIFFWriteCheck(TIFF* tif, int tiles, const char* module)
{
if (tif->tif_mode == O_RDONLY) {
TIFFError(module, "%s: File not open for writing",
tif->tif_name);
return (0);
}
if (tiles ^ isTiled(tif)) {
TIFFError(tif->tif_name, tiles ?
"Can not write tiles to a stripped image" :
"Can not write scanlines to a tiled image");
return (0);
}
/*
* While we allow compressed TIFF files to be opened in update mode,
* we don't allow writing any image blocks in an existing compressed
* image. Eventually we could do so, by moving blocks that grow
* to the end of the file, but we don't for now.
*/
if (tif->tif_dir.td_stripoffset != NULL
&& tif->tif_dir.td_compression != COMPRESSION_NONE )
{
TIFFError( module,
"%s:\n"
"In place update to compressed TIFF images not "
"supported.",
tif->tif_name );
return (0);
}
/*
* On the first write verify all the required information
* has been setup and initialize any data structures that
* had to wait until directory information was set.
* Note that a lot of our work is assumed to remain valid
* because we disallow any of the important parameters
* from changing after we start writing (i.e. once
* TIFF_BEENWRITING is set, TIFFSetField will only allow
* the image's length to be changed).
*/
if (!TIFFFieldSet(tif, FIELD_IMAGEDIMENSIONS)) {
TIFFError(module,
"%s: Must set \"ImageWidth\" before writing data",
tif->tif_name);
return (0);
}
if (!TIFFFieldSet(tif, FIELD_PLANARCONFIG)) {
TIFFError(module,
"%s: Must set \"PlanarConfiguration\" before writing data",
tif->tif_name);
return (0);
}
if (tif->tif_dir.td_stripoffset == NULL && !TIFFSetupStrips(tif)) {
tif->tif_dir.td_nstrips = 0;
TIFFError(module, "%s: No space for %s arrays",
tif->tif_name, isTiled(tif) ? "tile" : "strip");
return (0);
}
tif->tif_tilesize = TIFFTileSize(tif);
tif->tif_scanlinesize = TIFFScanlineSize(tif);
tif->tif_flags |= TIFF_BEENWRITING;
return (1);
}
/*
* Setup the raw data buffer used for encoding.
*/
int
TIFFWriteBufferSetup(TIFF* tif, tdata_t bp, tsize_t size)
{
static const char module[] = "TIFFWriteBufferSetup";
if (tif->tif_rawdata) {
if (tif->tif_flags & TIFF_MYBUFFER) {
_TIFFfree(tif->tif_rawdata);
tif->tif_flags &= ~TIFF_MYBUFFER;
}
tif->tif_rawdata = NULL;
}
if (size == (tsize_t) -1) {
size = (isTiled(tif) ?
tif->tif_tilesize : tif->tif_scanlinesize);
/*
* Make raw data buffer at least 8K
*/
if (size < 8*1024)
size = 8*1024;
bp = NULL; /* NB: force malloc */
}
if (bp == NULL) {
bp = _TIFFmalloc(size);
if (bp == NULL) {
TIFFError(module, "%s: No space for output buffer",
tif->tif_name);
return (0);
}
tif->tif_flags |= TIFF_MYBUFFER;
} else
tif->tif_flags &= ~TIFF_MYBUFFER;
tif->tif_rawdata = (tidata_t) bp;
tif->tif_rawdatasize = size;
tif->tif_rawcc = 0;
tif->tif_rawcp = tif->tif_rawdata;
tif->tif_flags |= TIFF_BUFFERSETUP;
return (1);
}
/*
* Grow the strip data structures by delta strips.
*/
static int
TIFFGrowStrips(TIFF* tif, int delta, const char* module)
{
TIFFDirectory *td = &tif->tif_dir;
assert(td->td_planarconfig == PLANARCONFIG_CONTIG);
td->td_stripoffset = (uint32*)_TIFFrealloc(td->td_stripoffset,
(td->td_nstrips + delta) * sizeof (uint32));
td->td_stripbytecount = (uint32*)_TIFFrealloc(td->td_stripbytecount,
(td->td_nstrips + delta) * sizeof (uint32));
if (td->td_stripoffset == NULL || td->td_stripbytecount == NULL) {
td->td_nstrips = 0;
TIFFError(module, "%s: No space to expand strip arrays",
tif->tif_name);
return (0);
}
_TIFFmemset(td->td_stripoffset+td->td_nstrips, 0, delta*sizeof (uint32));
_TIFFmemset(td->td_stripbytecount+td->td_nstrips, 0, delta*sizeof (uint32));
td->td_nstrips += delta;
return (1);
}
/*
* Append the data to the specified strip.
*
* NB: We don't check that there's space in the
* file (i.e. that strips do not overlap).
*/
static int
TIFFAppendToStrip(TIFF* tif, tstrip_t strip, tidata_t data, tsize_t cc)
{
TIFFDirectory *td = &tif->tif_dir;
static const char module[] = "TIFFAppendToStrip";
if (td->td_stripoffset[strip] == 0 || tif->tif_curoff == 0) {
/*
* No current offset, set the current strip.
*/
if (td->td_stripoffset[strip] != 0) {
if (!SeekOK(tif, td->td_stripoffset[strip])) {
TIFFError(module,
"%s: Seek error at scanline %lu",
tif->tif_name, (u_long) tif->tif_row);
return (0);
}
} else
td->td_stripoffset[strip] =
TIFFSeekFile(tif, (toff_t) 0, SEEK_END);
tif->tif_curoff = td->td_stripoffset[strip];
}
if (!WriteOK(tif, data, cc)) {
TIFFError(module, "%s: Write error at scanline %lu",
tif->tif_name, (u_long) tif->tif_row);
return (0);
}
tif->tif_curoff += cc;
td->td_stripbytecount[strip] += cc;
return (1);
}
/*
* Internal version of TIFFFlushData that can be
* called by ``encodestrip routines'' w/o concern
* for infinite recursion.
*/
int
TIFFFlushData1(TIFF* tif)
{
if (tif->tif_rawcc > 0) {
if (!isFillOrder(tif, tif->tif_dir.td_fillorder) &&
(tif->tif_flags & TIFF_NOBITREV) == 0)
TIFFReverseBits((u_char *)tif->tif_rawdata,
tif->tif_rawcc);
if (!TIFFAppendToStrip(tif,
isTiled(tif) ? tif->tif_curtile : tif->tif_curstrip,
tif->tif_rawdata, tif->tif_rawcc))
return (0);
tif->tif_rawcc = 0;
tif->tif_rawcp = tif->tif_rawdata;
}
return (1);
}
/*
* Set the current write offset. This should only be
* used to set the offset to a known previous location
* (very carefully), or to 0 so that the next write gets
* appended to the end of the file.
*/
void
TIFFSetWriteOffset(TIFF* tif, toff_t off)
{
tif->tif_curoff = off;
}
src/add-ons/translators/tiff/tif_zip.c
-368
View File
@@ -1,368 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tif_zip.c,v 1.2 2004/01/03 15:22:08 mwilber Exp $ */
/*
* Copyright (c) 1995-1997 Sam Leffler
* Copyright (c) 1995-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#include "tiffiop.h"
#ifdef ZIP_SUPPORT
/*
* TIFF Library.
*
* ZIP (aka Deflate) Compression Support
*
* This file is simply an interface to the zlib library written by
* Jean-loup Gailly and Mark Adler. You must use version 1.0 or later
* of the library: this code assumes the 1.0 API and also depends on
* the ability to write the zlib header multiple times (one per strip)
* which was not possible with versions prior to 0.95. Note also that
* older versions of this codec avoided this bug by supressing the header
* entirely. This means that files written with the old library cannot
* be read; they should be converted to a different compression scheme
* and then reconverted.
*
* The data format used by the zlib library is described in the files
* zlib-3.1.doc, deflate-1.1.doc and gzip-4.1.doc, available in the
* directory ftp://ftp.uu.net/pub/archiving/zip/doc. The library was
* last found at ftp://ftp.uu.net/pub/archiving/zip/zlib/zlib-0.99.tar.gz.
*/
#include "tif_predict.h"
#include "zlib.h"
#include <stdio.h>
#include <assert.h>
/*
* Sigh, ZLIB_VERSION is defined as a string so there's no
* way to do a proper check here. Instead we guess based
* on the presence of #defines that were added between the
* 0.95 and 1.0 distributions.
*/
#if !defined(Z_NO_COMPRESSION) || !defined(Z_DEFLATED)
#error "Antiquated ZLIB software; you must use version 1.0 or later"
#endif
/*
* State block for each open TIFF
* file using ZIP compression/decompression.
*/
typedef struct {
TIFFPredictorState predict;
z_stream stream;
int zipquality; /* compression level */
int state; /* state flags */
#define ZSTATE_INIT 0x1 /* zlib setup successfully */
TIFFVGetMethod vgetparent; /* super-class method */
TIFFVSetMethod vsetparent; /* super-class method */
} ZIPState;
#define ZState(tif) ((ZIPState*) (tif)->tif_data)
#define DecoderState(tif) ZState(tif)
#define EncoderState(tif) ZState(tif)
static int ZIPEncode(TIFF*, tidata_t, tsize_t, tsample_t);
static int ZIPDecode(TIFF*, tidata_t, tsize_t, tsample_t);
static int
ZIPSetupDecode(TIFF* tif)
{
ZIPState* sp = DecoderState(tif);
static const char module[] = "ZIPSetupDecode";
assert(sp != NULL);
if (inflateInit(&sp->stream) != Z_OK) {
TIFFError(module, "%s: %s", tif->tif_name, sp->stream.msg);
return (0);
} else {
sp->state |= ZSTATE_INIT;
return (1);
}
}
/*
* Setup state for decoding a strip.
*/
static int
ZIPPreDecode(TIFF* tif, tsample_t s)
{
ZIPState* sp = DecoderState(tif);
(void) s;
assert(sp != NULL);
sp->stream.next_in = tif->tif_rawdata;
sp->stream.avail_in = tif->tif_rawcc;
return (inflateReset(&sp->stream) == Z_OK);
}
static int
ZIPDecode(TIFF* tif, tidata_t op, tsize_t occ, tsample_t s)
{
ZIPState* sp = DecoderState(tif);
static const char module[] = "ZIPDecode";
(void) s;
assert(sp != NULL);
sp->stream.next_out = op;
sp->stream.avail_out = occ;
do {
int state = inflate(&sp->stream, Z_PARTIAL_FLUSH);
if (state == Z_STREAM_END)
break;
if (state == Z_DATA_ERROR) {
TIFFError(module,
"%s: Decoding error at scanline %d, %s",
tif->tif_name, tif->tif_row, sp->stream.msg);
if (inflateSync(&sp->stream) != Z_OK)
return (0);
continue;
}
if (state != Z_OK) {
TIFFError(module, "%s: zlib error: %s",
tif->tif_name, sp->stream.msg);
return (0);
}
} while (sp->stream.avail_out > 0);
if (sp->stream.avail_out != 0) {
TIFFError(module,
"%s: Not enough data at scanline %d (short %d bytes)",
tif->tif_name, tif->tif_row, sp->stream.avail_out);
return (0);
}
return (1);
}
static int
ZIPSetupEncode(TIFF* tif)
{
ZIPState* sp = EncoderState(tif);
static const char module[] = "ZIPSetupEncode";
assert(sp != NULL);
if (deflateInit(&sp->stream, sp->zipquality) != Z_OK) {
TIFFError(module, "%s: %s", tif->tif_name, sp->stream.msg);
return (0);
} else {
sp->state |= ZSTATE_INIT;
return (1);
}
}
/*
* Reset encoding state at the start of a strip.
*/
static int
ZIPPreEncode(TIFF* tif, tsample_t s)
{
ZIPState *sp = EncoderState(tif);
(void) s;
assert(sp != NULL);
sp->stream.next_out = tif->tif_rawdata;
sp->stream.avail_out = tif->tif_rawdatasize;
return (deflateReset(&sp->stream) == Z_OK);
}
/*
* Encode a chunk of pixels.
*/
static int
ZIPEncode(TIFF* tif, tidata_t bp, tsize_t cc, tsample_t s)
{
ZIPState *sp = EncoderState(tif);
static const char module[] = "ZIPEncode";
(void) s;
sp->stream.next_in = bp;
sp->stream.avail_in = cc;
do {
if (deflate(&sp->stream, Z_NO_FLUSH) != Z_OK) {
TIFFError(module, "%s: Encoder error: %s",
tif->tif_name, sp->stream.msg);
return (0);
}
if (sp->stream.avail_out == 0) {
tif->tif_rawcc = tif->tif_rawdatasize;
TIFFFlushData1(tif);
sp->stream.next_out = tif->tif_rawdata;
sp->stream.avail_out = tif->tif_rawdatasize;
}
} while (sp->stream.avail_in > 0);
return (1);
}
/*
* Finish off an encoded strip by flushing the last
* string and tacking on an End Of Information code.
*/
static int
ZIPPostEncode(TIFF* tif)
{
ZIPState *sp = EncoderState(tif);
static const char module[] = "ZIPPostEncode";
int state;
sp->stream.avail_in = 0;
do {
state = deflate(&sp->stream, Z_FINISH);
switch (state) {
case Z_STREAM_END:
case Z_OK:
if ((int)sp->stream.avail_out != (int)tif->tif_rawdatasize)
{
tif->tif_rawcc =
tif->tif_rawdatasize - sp->stream.avail_out;
TIFFFlushData1(tif);
sp->stream.next_out = tif->tif_rawdata;
sp->stream.avail_out = tif->tif_rawdatasize;
}
break;
default:
TIFFError(module, "%s: zlib error: %s",
tif->tif_name, sp->stream.msg);
return (0);
}
} while (state != Z_STREAM_END);
return (1);
}
static void
ZIPCleanup(TIFF* tif)
{
ZIPState* sp = ZState(tif);
if (sp) {
if (sp->state&ZSTATE_INIT) {
/* NB: avoid problems in the library */
if (tif->tif_mode == O_RDONLY)
inflateEnd(&sp->stream);
else
deflateEnd(&sp->stream);
}
_TIFFfree(sp);
tif->tif_data = NULL;
}
}
static int
ZIPVSetField(TIFF* tif, ttag_t tag, va_list ap)
{
ZIPState* sp = ZState(tif);
static const char module[] = "ZIPVSetField";
switch (tag) {
case TIFFTAG_ZIPQUALITY:
sp->zipquality = va_arg(ap, int);
if (tif->tif_mode != O_RDONLY && (sp->state&ZSTATE_INIT)) {
if (deflateParams(&sp->stream,
sp->zipquality, Z_DEFAULT_STRATEGY) != Z_OK) {
TIFFError(module, "%s: zlib error: %s",
tif->tif_name, sp->stream.msg);
return (0);
}
}
return (1);
default:
return (*sp->vsetparent)(tif, tag, ap);
}
/*NOTREACHED*/
}
static int
ZIPVGetField(TIFF* tif, ttag_t tag, va_list ap)
{
ZIPState* sp = ZState(tif);
switch (tag) {
case TIFFTAG_ZIPQUALITY:
*va_arg(ap, int*) = sp->zipquality;
break;
default:
return (*sp->vgetparent)(tif, tag, ap);
}
return (1);
}
static const TIFFFieldInfo zipFieldInfo[] = {
{ TIFFTAG_ZIPQUALITY, 0, 0, TIFF_ANY, FIELD_PSEUDO,
TRUE, FALSE, "" },
};
#define N(a) (sizeof (a) / sizeof (a[0]))
int
TIFFInitZIP(TIFF* tif, int scheme)
{
ZIPState* sp;
assert( (scheme == COMPRESSION_DEFLATE) || (scheme == COMPRESSION_ADOBE_DEFLATE));
/*
* Allocate state block so tag methods have storage to record values.
*/
tif->tif_data = (tidata_t) _TIFFmalloc(sizeof (ZIPState));
if (tif->tif_data == NULL)
goto bad;
sp = ZState(tif);
sp->stream.zalloc = NULL;
sp->stream.zfree = NULL;
sp->stream.opaque = NULL;
sp->stream.data_type = Z_BINARY;
/*
* Merge codec-specific tag information and
* override parent get/set field methods.
*/
_TIFFMergeFieldInfo(tif, zipFieldInfo, N(zipFieldInfo));
sp->vgetparent = tif->tif_tagmethods.vgetfield;
tif->tif_tagmethods.vgetfield = ZIPVGetField; /* hook for codec tags */
sp->vsetparent = tif->tif_tagmethods.vsetfield;
tif->tif_tagmethods.vsetfield = ZIPVSetField; /* hook for codec tags */
/* Default values for codec-specific fields */
sp->zipquality = Z_DEFAULT_COMPRESSION; /* default comp. level */
sp->state = 0;
/*
* Install codec methods.
*/
tif->tif_setupdecode = ZIPSetupDecode;
tif->tif_predecode = ZIPPreDecode;
tif->tif_decoderow = ZIPDecode;
tif->tif_decodestrip = ZIPDecode;
tif->tif_decodetile = ZIPDecode;
tif->tif_setupencode = ZIPSetupEncode;
tif->tif_preencode = ZIPPreEncode;
tif->tif_postencode = ZIPPostEncode;
tif->tif_encoderow = ZIPEncode;
tif->tif_encodestrip = ZIPEncode;
tif->tif_encodetile = ZIPEncode;
tif->tif_cleanup = ZIPCleanup;
/*
* Setup predictor setup.
*/
(void) TIFFPredictorInit(tif);
return (1);
bad:
TIFFError("TIFFInitZIP", "No space for ZIP state block");
return (0);
}
#endif /* ZIP_SUPORT */
src/add-ons/translators/tiff/tiff.h
-442
View File
@@ -1,442 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tiff.h,v 1.3 2004/01/03 15:22:08 mwilber Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#ifndef _TIFF_
#define _TIFF_
#include <SupportDefs.h>
// Use Be's typedefs for [u]int# instead of having libtiff define them.
// This resolves the problem of Be's types being redefined by libtiff
// without breaking or making mass changes to libtiff.
/*
* Tag Image File Format (TIFF)
*
* Based on Rev 6.0 from:
* Developer's Desk
* Aldus Corporation
* 411 First Ave. South
* Suite 200
* Seattle, WA 98104
* 206-622-5500
*/
#define TIFF_VERSION 42
#define TIFF_BIGENDIAN 0x4d4d
#define TIFF_LITTLEENDIAN 0x4949
/* For TIFFReassignTagToIgnore */
enum TIFFIgnoreSense /* IGNORE tag table */
{
TIS_STORE,
TIS_EXTRACT,
TIS_EMPTY
};
typedef struct {
uint16 tiff_magic; /* magic number (defines byte order) */
uint16 tiff_version; /* TIFF version number */
uint32 tiff_diroff; /* byte offset to first directory */
} TIFFHeader;
/*
* TIFF Image File Directories are comprised of
* a table of field descriptors of the form shown
* below. The table is sorted in ascending order
* by tag. The values associated with each entry
* are disjoint and may appear anywhere in the file
* (so long as they are placed on a word boundary).
*
* If the value is 4 bytes or less, then it is placed
* in the offset field to save space. If the value
* is less than 4 bytes, it is left-justified in the
* offset field.
*/
typedef struct {
uint16 tdir_tag; /* see below */
uint16 tdir_type; /* data type; see below */
uint32 tdir_count; /* number of items; length in spec */
uint32 tdir_offset; /* byte offset to field data */
} TIFFDirEntry;
/*
* NB: In the comments below,
* - items marked with a + are obsoleted by revision 5.0,
* - items marked with a ! are introduced in revision 6.0.
* - items marked with a % are introduced post revision 6.0.
* - items marked with a $ are obsoleted by revision 6.0.
*/
/*
* Tag data type information.
*
* Note: RATIONALs are the ratio of two 32-bit integer values.
*/
typedef enum {
TIFF_NOTYPE = 0, /* placeholder */
TIFF_BYTE = 1, /* 8-bit unsigned integer */
TIFF_ASCII = 2, /* 8-bit bytes w/ last byte null */
TIFF_SHORT = 3, /* 16-bit unsigned integer */
TIFF_LONG = 4, /* 32-bit unsigned integer */
TIFF_RATIONAL = 5, /* 64-bit unsigned fraction */
TIFF_SBYTE = 6, /* !8-bit signed integer */
TIFF_UNDEFINED = 7, /* !8-bit untyped data */
TIFF_SSHORT = 8, /* !16-bit signed integer */
TIFF_SLONG = 9, /* !32-bit signed integer */
TIFF_SRATIONAL = 10, /* !64-bit signed fraction */
TIFF_FLOAT = 11, /* !32-bit IEEE floating point */
TIFF_DOUBLE = 12, /* !64-bit IEEE floating point */
TIFF_IFD = 13 /* %32-bit unsigned integer (offset) */
} TIFFDataType;
/*
* TIFF Tag Definitions.
*/
#define TIFFTAG_SUBFILETYPE 254 /* subfile data descriptor */
#define FILETYPE_REDUCEDIMAGE 0x1 /* reduced resolution version */
#define FILETYPE_PAGE 0x2 /* one page of many */
#define FILETYPE_MASK 0x4 /* transparency mask */
#define TIFFTAG_OSUBFILETYPE 255 /* +kind of data in subfile */
#define OFILETYPE_IMAGE 1 /* full resolution image data */
#define OFILETYPE_REDUCEDIMAGE 2 /* reduced size image data */
#define OFILETYPE_PAGE 3 /* one page of many */
#define TIFFTAG_IMAGEWIDTH 256 /* image width in pixels */
#define TIFFTAG_IMAGELENGTH 257 /* image height in pixels */
#define TIFFTAG_BITSPERSAMPLE 258 /* bits per channel (sample) */
#define TIFFTAG_COMPRESSION 259 /* data compression technique */
#define COMPRESSION_NONE 1 /* dump mode */
#define COMPRESSION_CCITTRLE 2 /* CCITT modified Huffman RLE */
#define COMPRESSION_CCITTFAX3 3 /* CCITT Group 3 fax encoding */
#define COMPRESSION_CCITT_T4 3 /* CCITT T.4 (TIFF 6 name) */
#define COMPRESSION_CCITTFAX4 4 /* CCITT Group 4 fax encoding */
#define COMPRESSION_CCITT_T6 4 /* CCITT T.6 (TIFF 6 name) */
#define COMPRESSION_LZW 5 /* Lempel-Ziv & Welch */
#define COMPRESSION_OJPEG 6 /* !6.0 JPEG */
#define COMPRESSION_JPEG 7 /* %JPEG DCT compression */
#define COMPRESSION_NEXT 32766 /* NeXT 2-bit RLE */
#define COMPRESSION_CCITTRLEW 32771 /* #1 w/ word alignment */
#define COMPRESSION_PACKBITS 32773 /* Macintosh RLE */
#define COMPRESSION_THUNDERSCAN 32809 /* ThunderScan RLE */
/* codes 32895-32898 are reserved for ANSI IT8 TIFF/IT <[email protected]) */
#define COMPRESSION_IT8CTPAD 32895 /* IT8 CT w/padding */
#define COMPRESSION_IT8LW 32896 /* IT8 Linework RLE */
#define COMPRESSION_IT8MP 32897 /* IT8 Monochrome picture */
#define COMPRESSION_IT8BL 32898 /* IT8 Binary line art */
/* compression codes 32908-32911 are reserved for Pixar */
#define COMPRESSION_PIXARFILM 32908 /* Pixar companded 10bit LZW */
#define COMPRESSION_PIXARLOG 32909 /* Pixar companded 11bit ZIP */
#define COMPRESSION_DEFLATE 32946 /* Deflate compression */
#define COMPRESSION_ADOBE_DEFLATE 8 /* Deflate compression, as recognized by Adobe */
/* compression code 32947 is reserved for Oceana Matrix <[email protected]> */
#define COMPRESSION_DCS 32947 /* Kodak DCS encoding */
#define COMPRESSION_JBIG 34661 /* ISO JBIG */
#define COMPRESSION_SGILOG 34676 /* SGI Log Luminance RLE */
#define COMPRESSION_SGILOG24 34677 /* SGI Log 24-bit packed */
#define COMPRESSION_JP2000 34712 /* Leadtools JPEG2000 */
#define TIFFTAG_PHOTOMETRIC 262 /* photometric interpretation */
#define PHOTOMETRIC_MINISWHITE 0 /* min value is white */
#define PHOTOMETRIC_MINISBLACK 1 /* min value is black */
#define PHOTOMETRIC_RGB 2 /* RGB color model */
#define PHOTOMETRIC_PALETTE 3 /* color map indexed */
#define PHOTOMETRIC_MASK 4 /* $holdout mask */
#define PHOTOMETRIC_SEPARATED 5 /* !color separations */
#define PHOTOMETRIC_YCBCR 6 /* !CCIR 601 */
#define PHOTOMETRIC_CIELAB 8 /* !1976 CIE L*a*b* */
#define PHOTOMETRIC_ICCLAB 9 /* ICC L*a*b* [Adobe TIFF Technote 4] */
#define PHOTOMETRIC_ITULAB 10 /* ITU L*a*b* */
#define PHOTOMETRIC_LOGL 32844 /* CIE Log2(L) */
#define PHOTOMETRIC_LOGLUV 32845 /* CIE Log2(L) (u',v') */
#define TIFFTAG_THRESHHOLDING 263 /* +thresholding used on data */
#define THRESHHOLD_BILEVEL 1 /* b&w art scan */
#define THRESHHOLD_HALFTONE 2 /* or dithered scan */
#define THRESHHOLD_ERRORDIFFUSE 3 /* usually floyd-steinberg */
#define TIFFTAG_CELLWIDTH 264 /* +dithering matrix width */
#define TIFFTAG_CELLLENGTH 265 /* +dithering matrix height */
#define TIFFTAG_FILLORDER 266 /* data order within a byte */
#define FILLORDER_MSB2LSB 1 /* most significant -> least */
#define FILLORDER_LSB2MSB 2 /* least significant -> most */
#define TIFFTAG_DOCUMENTNAME 269 /* name of doc. image is from */
#define TIFFTAG_IMAGEDESCRIPTION 270 /* info about image */
#define TIFFTAG_MAKE 271 /* scanner manufacturer name */
#define TIFFTAG_MODEL 272 /* scanner model name/number */
#define TIFFTAG_STRIPOFFSETS 273 /* offsets to data strips */
#define TIFFTAG_ORIENTATION 274 /* +image orientation */
#define ORIENTATION_TOPLEFT 1 /* row 0 top, col 0 lhs */
#define ORIENTATION_TOPRIGHT 2 /* row 0 top, col 0 rhs */
#define ORIENTATION_BOTRIGHT 3 /* row 0 bottom, col 0 rhs */
#define ORIENTATION_BOTLEFT 4 /* row 0 bottom, col 0 lhs */
#define ORIENTATION_LEFTTOP 5 /* row 0 lhs, col 0 top */
#define ORIENTATION_RIGHTTOP 6 /* row 0 rhs, col 0 top */
#define ORIENTATION_RIGHTBOT 7 /* row 0 rhs, col 0 bottom */
#define ORIENTATION_LEFTBOT 8 /* row 0 lhs, col 0 bottom */
#define TIFFTAG_SAMPLESPERPIXEL 277 /* samples per pixel */
#define TIFFTAG_ROWSPERSTRIP 278 /* rows per strip of data */
#define TIFFTAG_STRIPBYTECOUNTS 279 /* bytes counts for strips */
#define TIFFTAG_MINSAMPLEVALUE 280 /* +minimum sample value */
#define TIFFTAG_MAXSAMPLEVALUE 281 /* +maximum sample value */
#define TIFFTAG_XRESOLUTION 282 /* pixels/resolution in x */
#define TIFFTAG_YRESOLUTION 283 /* pixels/resolution in y */
#define TIFFTAG_PLANARCONFIG 284 /* storage organization */
#define PLANARCONFIG_CONTIG 1 /* single image plane */
#define PLANARCONFIG_SEPARATE 2 /* separate planes of data */
#define TIFFTAG_PAGENAME 285 /* page name image is from */
#define TIFFTAG_XPOSITION 286 /* x page offset of image lhs */
#define TIFFTAG_YPOSITION 287 /* y page offset of image lhs */
#define TIFFTAG_FREEOFFSETS 288 /* +byte offset to free block */
#define TIFFTAG_FREEBYTECOUNTS 289 /* +sizes of free blocks */
#define TIFFTAG_GRAYRESPONSEUNIT 290 /* $gray scale curve accuracy */
#define GRAYRESPONSEUNIT_10S 1 /* tenths of a unit */
#define GRAYRESPONSEUNIT_100S 2 /* hundredths of a unit */
#define GRAYRESPONSEUNIT_1000S 3 /* thousandths of a unit */
#define GRAYRESPONSEUNIT_10000S 4 /* ten-thousandths of a unit */
#define GRAYRESPONSEUNIT_100000S 5 /* hundred-thousandths */
#define TIFFTAG_GRAYRESPONSECURVE 291 /* $gray scale response curve */
#define TIFFTAG_GROUP3OPTIONS 292 /* 32 flag bits */
#define TIFFTAG_T4OPTIONS 292 /* TIFF 6.0 proper name alias */
#define GROUP3OPT_2DENCODING 0x1 /* 2-dimensional coding */
#define GROUP3OPT_UNCOMPRESSED 0x2 /* data not compressed */
#define GROUP3OPT_FILLBITS 0x4 /* fill to byte boundary */
#define TIFFTAG_GROUP4OPTIONS 293 /* 32 flag bits */
#define TIFFTAG_T6OPTIONS 293 /* TIFF 6.0 proper name */
#define GROUP4OPT_UNCOMPRESSED 0x2 /* data not compressed */
#define TIFFTAG_RESOLUTIONUNIT 296 /* units of resolutions */
#define RESUNIT_NONE 1 /* no meaningful units */
#define RESUNIT_INCH 2 /* english */
#define RESUNIT_CENTIMETER 3 /* metric */
#define TIFFTAG_PAGENUMBER 297 /* page numbers of multi-page */
#define TIFFTAG_COLORRESPONSEUNIT 300 /* $color curve accuracy */
#define COLORRESPONSEUNIT_10S 1 /* tenths of a unit */
#define COLORRESPONSEUNIT_100S 2 /* hundredths of a unit */
#define COLORRESPONSEUNIT_1000S 3 /* thousandths of a unit */
#define COLORRESPONSEUNIT_10000S 4 /* ten-thousandths of a unit */
#define COLORRESPONSEUNIT_100000S 5 /* hundred-thousandths */
#define TIFFTAG_TRANSFERFUNCTION 301 /* !colorimetry info */
#define TIFFTAG_SOFTWARE 305 /* name & release */
#define TIFFTAG_DATETIME 306 /* creation date and time */
#define TIFFTAG_ARTIST 315 /* creator of image */
#define TIFFTAG_HOSTCOMPUTER 316 /* machine where created */
#define TIFFTAG_PREDICTOR 317 /* prediction scheme w/ LZW */
#define TIFFTAG_WHITEPOINT 318 /* image white point */
#define TIFFTAG_PRIMARYCHROMATICITIES 319 /* !primary chromaticities */
#define TIFFTAG_COLORMAP 320 /* RGB map for pallette image */
#define TIFFTAG_HALFTONEHINTS 321 /* !highlight+shadow info */
#define TIFFTAG_TILEWIDTH 322 /* !rows/data tile */
#define TIFFTAG_TILELENGTH 323 /* !cols/data tile */
#define TIFFTAG_TILEOFFSETS 324 /* !offsets to data tiles */
#define TIFFTAG_TILEBYTECOUNTS 325 /* !byte counts for tiles */
#define TIFFTAG_BADFAXLINES 326 /* lines w/ wrong pixel count */
#define TIFFTAG_CLEANFAXDATA 327 /* regenerated line info */
#define CLEANFAXDATA_CLEAN 0 /* no errors detected */
#define CLEANFAXDATA_REGENERATED 1 /* receiver regenerated lines */
#define CLEANFAXDATA_UNCLEAN 2 /* uncorrected errors exist */
#define TIFFTAG_CONSECUTIVEBADFAXLINES 328 /* max consecutive bad lines */
#define TIFFTAG_SUBIFD 330 /* subimage descriptors */
#define TIFFTAG_INKSET 332 /* !inks in separated image */
#define INKSET_CMYK 1 /* !cyan-magenta-yellow-black color */
#define INKSET_MULTIINK 2 /* !multi-ink or hi-fi color */
#define TIFFTAG_INKNAMES 333 /* !ascii names of inks */
#define TIFFTAG_NUMBEROFINKS 334 /* !number of inks */
#define TIFFTAG_DOTRANGE 336 /* !0% and 100% dot codes */
#define TIFFTAG_TARGETPRINTER 337 /* !separation target */
#define TIFFTAG_EXTRASAMPLES 338 /* !info about extra samples */
#define EXTRASAMPLE_UNSPECIFIED 0 /* !unspecified data */
#define EXTRASAMPLE_ASSOCALPHA 1 /* !associated alpha data */
#define EXTRASAMPLE_UNASSALPHA 2 /* !unassociated alpha data */
#define TIFFTAG_SAMPLEFORMAT 339 /* !data sample format */
#define SAMPLEFORMAT_UINT 1 /* !unsigned integer data */
#define SAMPLEFORMAT_INT 2 /* !signed integer data */
#define SAMPLEFORMAT_IEEEFP 3 /* !IEEE floating point data */
#define SAMPLEFORMAT_VOID 4 /* !untyped data */
#define SAMPLEFORMAT_COMPLEXINT 5 /* !complex signed int */
#define SAMPLEFORMAT_COMPLEXIEEEFP 6 /* !complex ieee floating */
#define TIFFTAG_SMINSAMPLEVALUE 340 /* !variable MinSampleValue */
#define TIFFTAG_SMAXSAMPLEVALUE 341 /* !variable MaxSampleValue */
#define TIFFTAG_CLIPPATH 343 /* %ClipPath [Adobe TIFF technote 2] */
#define TIFFTAG_XCLIPPATHUNITS 344 /* %XClipPathUnits [Adobe TIFF technote 2] */
#define TIFFTAG_YCLIPPATHUNITS 344 /* %YClipPathUnits [Adobe TIFF technote 2] */
#define TIFFTAG_INDEXED 345 /* %Indexed [Adobe TIFF Technote 3] */
#define TIFFTAG_JPEGTABLES 347 /* %JPEG table stream */
#define TIFFTAG_OPIPROXY 351 /* %OPI Proxy [Adobe TIFF technote] */
/*
* Tags 512-521 are obsoleted by Technical Note #2
* which specifies a revised JPEG-in-TIFF scheme.
*/
#define TIFFTAG_JPEGPROC 512 /* !JPEG processing algorithm */
#define JPEGPROC_BASELINE 1 /* !baseline sequential */
#define JPEGPROC_LOSSLESS 14 /* !Huffman coded lossless */
#define TIFFTAG_JPEGIFOFFSET 513 /* !pointer to SOI marker */
#define TIFFTAG_JPEGIFBYTECOUNT 514 /* !JFIF stream length */
#define TIFFTAG_JPEGRESTARTINTERVAL 515 /* !restart interval length */
#define TIFFTAG_JPEGLOSSLESSPREDICTORS 517 /* !lossless proc predictor */
#define TIFFTAG_JPEGPOINTTRANSFORM 518 /* !lossless point transform */
#define TIFFTAG_JPEGQTABLES 519 /* !Q matrice offsets */
#define TIFFTAG_JPEGDCTABLES 520 /* !DCT table offsets */
#define TIFFTAG_JPEGACTABLES 521 /* !AC coefficient offsets */
#define TIFFTAG_YCBCRCOEFFICIENTS 529 /* !RGB -> YCbCr transform */
#define TIFFTAG_YCBCRSUBSAMPLING 530 /* !YCbCr subsampling factors */
#define TIFFTAG_YCBCRPOSITIONING 531 /* !subsample positioning */
#define YCBCRPOSITION_CENTERED 1 /* !as in PostScript Level 2 */
#define YCBCRPOSITION_COSITED 2 /* !as in CCIR 601-1 */
#define TIFFTAG_REFERENCEBLACKWHITE 532 /* !colorimetry info */
#define TIFFTAG_XMLPACKET 700 /* %XML packet [Adobe XMP technote 9-14-02] ([email protected]) */
#define TIFFTAG_OPIIMAGEID 32781 /* %OPI ImageID [Adobe TIFF technote] */
/* tags 32952-32956 are private tags registered to Island Graphics */
#define TIFFTAG_REFPTS 32953 /* image reference points */
#define TIFFTAG_REGIONTACKPOINT 32954 /* region-xform tack point */
#define TIFFTAG_REGIONWARPCORNERS 32955 /* warp quadrilateral */
#define TIFFTAG_REGIONAFFINE 32956 /* affine transformation mat */
/* tags 32995-32999 are private tags registered to SGI */
#define TIFFTAG_MATTEING 32995 /* $use ExtraSamples */
#define TIFFTAG_DATATYPE 32996 /* $use SampleFormat */
#define TIFFTAG_IMAGEDEPTH 32997 /* z depth of image */
#define TIFFTAG_TILEDEPTH 32998 /* z depth/data tile */
/* tags 33300-33309 are private tags registered to Pixar */
/*
* TIFFTAG_PIXAR_IMAGEFULLWIDTH and TIFFTAG_PIXAR_IMAGEFULLLENGTH
* are set when an image has been cropped out of a larger image.
* They reflect the size of the original uncropped image.
* The TIFFTAG_XPOSITION and TIFFTAG_YPOSITION can be used
* to determine the position of the smaller image in the larger one.
*/
#define TIFFTAG_PIXAR_IMAGEFULLWIDTH 33300 /* full image size in x */
#define TIFFTAG_PIXAR_IMAGEFULLLENGTH 33301 /* full image size in y */
/* Tags 33302-33306 are used to identify special image modes and data
* used by Pixar's texture formats.
*/
#define TIFFTAG_PIXAR_TEXTUREFORMAT 33302 /* texture map format */
#define TIFFTAG_PIXAR_WRAPMODES 33303 /* s & t wrap modes */
#define TIFFTAG_PIXAR_FOVCOT 33304 /* cotan(fov) for env. maps */
#define TIFFTAG_PIXAR_MATRIX_WORLDTOSCREEN 33305
#define TIFFTAG_PIXAR_MATRIX_WORLDTOCAMERA 33306
/* tag 33405 is a private tag registered to Eastman Kodak */
#define TIFFTAG_WRITERSERIALNUMBER 33405 /* device serial number */
/* tag 33432 is listed in the 6.0 spec w/ unknown ownership */
#define TIFFTAG_COPYRIGHT 33432 /* copyright string */
/* IPTC TAG from RichTIFF specifications */
#define TIFFTAG_RICHTIFFIPTC 33723
/* 34016-34029 are reserved for ANSI IT8 TIFF/IT <[email protected]) */
#define TIFFTAG_IT8SITE 34016 /* site name */
#define TIFFTAG_IT8COLORSEQUENCE 34017 /* color seq. [RGB,CMYK,etc] */
#define TIFFTAG_IT8HEADER 34018 /* DDES Header */
#define TIFFTAG_IT8RASTERPADDING 34019 /* raster scanline padding */
#define TIFFTAG_IT8BITSPERRUNLENGTH 34020 /* # of bits in short run */
#define TIFFTAG_IT8BITSPEREXTENDEDRUNLENGTH 34021/* # of bits in long run */
#define TIFFTAG_IT8COLORTABLE 34022 /* LW colortable */
#define TIFFTAG_IT8IMAGECOLORINDICATOR 34023 /* BP/BL image color switch */
#define TIFFTAG_IT8BKGCOLORINDICATOR 34024 /* BP/BL bg color switch */
#define TIFFTAG_IT8IMAGECOLORVALUE 34025 /* BP/BL image color value */
#define TIFFTAG_IT8BKGCOLORVALUE 34026 /* BP/BL bg color value */
#define TIFFTAG_IT8PIXELINTENSITYRANGE 34027 /* MP pixel intensity value */
#define TIFFTAG_IT8TRANSPARENCYINDICATOR 34028 /* HC transparency switch */
#define TIFFTAG_IT8COLORCHARACTERIZATION 34029 /* color character. table */
#define TIFFTAG_IT8HCUSAGE 34030 /* HC usage indicator */
#define TIFFTAG_IT8TRAPINDICATOR 34031 /* Trapping indicator (untrapped=0, trapped=1) */
#define TIFFTAG_IT8CMYKEQUIVALENT 34032 /* CMYK color equivalents */
/* tags 34232-34236 are private tags registered to Texas Instruments */
#define TIFFTAG_FRAMECOUNT 34232 /* Sequence Frame Count */
/* tag 34750 is a private tag registered to Adobe? */
#define TIFFTAG_ICCPROFILE 34675 /* ICC profile data */
/* tag 34377 is private tag registered to Adobe for PhotoShop */
#define TIFFTAG_PHOTOSHOP 34377
/* tag 34750 is a private tag registered to Pixel Magic */
#define TIFFTAG_JBIGOPTIONS 34750 /* JBIG options */
/* tags 34908-34914 are private tags registered to SGI */
#define TIFFTAG_FAXRECVPARAMS 34908 /* encoded Class 2 ses. parms */
#define TIFFTAG_FAXSUBADDRESS 34909 /* received SubAddr string */
#define TIFFTAG_FAXRECVTIME 34910 /* receive time (secs) */
/* tags 37439-37443 are registered to SGI <[email protected]> */
#define TIFFTAG_STONITS 37439 /* Sample value to Nits */
/* tag 34929 is a private tag registered to FedEx */
#define TIFFTAG_FEDEX_EDR 34929 /* unknown use */
/* tag 65535 is an undefined tag used by Eastman Kodak */
#define TIFFTAG_DCSHUESHIFTVALUES 65535 /* hue shift correction data */
/*
* The following are ``pseudo tags'' that can be
* used to control codec-specific functionality.
* These tags are not written to file. Note that
* these values start at 0xffff+1 so that they'll
* never collide with Aldus-assigned tags.
*
* If you want your private pseudo tags ``registered''
* (i.e. added to this file), send mail to sam@sgi.com
* with the appropriate C definitions to add.
*/
#define TIFFTAG_FAXMODE 65536 /* Group 3/4 format control */
#define FAXMODE_CLASSIC 0x0000 /* default, include RTC */
#define FAXMODE_NORTC 0x0001 /* no RTC at end of data */
#define FAXMODE_NOEOL 0x0002 /* no EOL code at end of row */
#define FAXMODE_BYTEALIGN 0x0004 /* byte align row */
#define FAXMODE_WORDALIGN 0x0008 /* word align row */
#define FAXMODE_CLASSF FAXMODE_NORTC /* TIFF Class F */
#define TIFFTAG_JPEGQUALITY 65537 /* Compression quality level */
/* Note: quality level is on the IJG 0-100 scale. Default value is 75 */
#define TIFFTAG_JPEGCOLORMODE 65538 /* Auto RGB<=>YCbCr convert? */
#define JPEGCOLORMODE_RAW 0x0000 /* no conversion (default) */
#define JPEGCOLORMODE_RGB 0x0001 /* do auto conversion */
#define TIFFTAG_JPEGTABLESMODE 65539 /* What to put in JPEGTables */
#define JPEGTABLESMODE_QUANT 0x0001 /* include quantization tbls */
#define JPEGTABLESMODE_HUFF 0x0002 /* include Huffman tbls */
/* Note: default is JPEGTABLESMODE_QUANT | JPEGTABLESMODE_HUFF */
#define TIFFTAG_FAXFILLFUNC 65540 /* G3/G4 fill function */
#define TIFFTAG_PIXARLOGDATAFMT 65549 /* PixarLogCodec I/O data sz */
#define PIXARLOGDATAFMT_8BIT 0 /* regular u_char samples */
#define PIXARLOGDATAFMT_8BITABGR 1 /* ABGR-order u_chars */
#define PIXARLOGDATAFMT_11BITLOG 2 /* 11-bit log-encoded (raw) */
#define PIXARLOGDATAFMT_12BITPICIO 3 /* as per PICIO (1.0==2048) */
#define PIXARLOGDATAFMT_16BIT 4 /* signed short samples */
#define PIXARLOGDATAFMT_FLOAT 5 /* IEEE float samples */
/* 65550-65556 are allocated to Oceana Matrix <[email protected]> */
#define TIFFTAG_DCSIMAGERTYPE 65550 /* imager model & filter */
#define DCSIMAGERMODEL_M3 0 /* M3 chip (1280 x 1024) */
#define DCSIMAGERMODEL_M5 1 /* M5 chip (1536 x 1024) */
#define DCSIMAGERMODEL_M6 2 /* M6 chip (3072 x 2048) */
#define DCSIMAGERFILTER_IR 0 /* infrared filter */
#define DCSIMAGERFILTER_MONO 1 /* monochrome filter */
#define DCSIMAGERFILTER_CFA 2 /* color filter array */
#define DCSIMAGERFILTER_OTHER 3 /* other filter */
#define TIFFTAG_DCSINTERPMODE 65551 /* interpolation mode */
#define DCSINTERPMODE_NORMAL 0x0 /* whole image, default */
#define DCSINTERPMODE_PREVIEW 0x1 /* preview of image (384x256) */
#define TIFFTAG_DCSBALANCEARRAY 65552 /* color balance values */
#define TIFFTAG_DCSCORRECTMATRIX 65553 /* color correction values */
#define TIFFTAG_DCSGAMMA 65554 /* gamma value */
#define TIFFTAG_DCSTOESHOULDERPTS 65555 /* toe & shoulder points */
#define TIFFTAG_DCSCALIBRATIONFD 65556 /* calibration file desc */
/* Note: quality level is on the ZLIB 1-9 scale. Default value is -1 */
#define TIFFTAG_ZIPQUALITY 65557 /* compression quality level */
#define TIFFTAG_PIXARLOGQUALITY 65558 /* PixarLog uses same scale */
/* 65559 is allocated to Oceana Matrix <[email protected]> */
#define TIFFTAG_DCSCLIPRECTANGLE 65559 /* area of image to acquire */
#define TIFFTAG_SGILOGDATAFMT 65560 /* SGILog user data format */
#define SGILOGDATAFMT_FLOAT 0 /* IEEE float samples */
#define SGILOGDATAFMT_16BIT 1 /* 16-bit samples */
#define SGILOGDATAFMT_RAW 2 /* uninterpreted data */
#define SGILOGDATAFMT_8BIT 3 /* 8-bit RGB monitor values */
#define TIFFTAG_SGILOGENCODE 65561 /* SGILog data encoding control*/
#define SGILOGENCODE_NODITHER 0 /* do not dither encoded values*/
#define SGILOGENCODE_RANDITHER 1 /* randomly dither encd values */
#endif /* _TIFF_ */
src/add-ons/translators/tiff/tiffcomp.h
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@@ -1,220 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tiffcomp.h,v 1.2 2004/01/03 15:22:08 mwilber Exp $ */
/*
* Copyright (c) 1990-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#ifndef _COMPAT_
#define _COMPAT_
/*
* This file contains a hodgepodge of definitions and
* declarations that are needed to provide compatibility
* between the native system and the base implementation
* that the library assumes.
*
* NB: This file is a mess.
*/
/*
* Setup basic type definitions and function declaratations.
*/
/*
* Simplify Acorn RISC OS identifier (to avoid confusion with Acorn RISC iX
* and with defunct Unix Risc OS)
* No need to specify __arm - hey, Acorn might port the OS, no problem here!
*/
#ifdef __acornriscos
#undef __acornriscos
#endif
#if defined(__acorn) && defined(__riscos)
#define __acornriscos
#endif
#if defined(__MWERKS__) || defined(THINK_C)
#include <unix.h>
#include <math.h>
#endif
#include <stdio.h>
#if defined(__PPCC__) || defined(__SC__) || defined(__MRC__)
#include <types.h>
#elif !defined(__MWERKS__) && !defined(THINK_C) && !defined(__acornriscos) && !defined(applec)
#include <sys/types.h>
#endif
#if defined(VMS)
#include <file.h>
#include <unixio.h>
#elif !defined(__acornriscos)
#include <fcntl.h>
#endif
/*
* This maze of checks controls defines or not the
* target system has BSD-style typdedefs declared in
* an include file and/or whether or not to include
* <unistd.h> to get the SEEK_* definitions. Some
* additional includes are also done to pull in the
* appropriate definitions we're looking for.
*/
#if defined(__MWERKS__) || defined(THINK_C) || defined(__PPCC__) || defined(__SC__) || defined(__MRC__)
#include <stdlib.h>
#define BSDTYPES
#define HAVE_UNISTD_H 0
#elif (defined(_WINDOWS) || defined(__WIN32__) || defined(_Windows) || defined(_WIN32)) && !defined(unix)
#define BSDTYPES
#elif defined(OS2_16) || defined(OS2_32)
#define BSDTYPES
#elif defined(__acornriscos)
#include <stdlib.h>
#define BSDTYPES
#define HAVE_UNISTD_H 0
#elif defined(VMS)
#define HAVE_UNISTD_H 0
#else
#define HAVE_UNISTD_H 1
#endif
/*
* The library uses the ANSI C/POSIX SEEK_*
* definitions that should be defined in unistd.h
* (except on system where they are in stdio.h and
* there is no unistd.h).
*/
#if !defined(SEEK_SET) && HAVE_UNISTD_H
#include <unistd.h>
#endif
/*
* The library uses memset, memcpy, and memcmp.
* ANSI C and System V define these in string.h.
*/
#include <string.h>
/*
* The BSD typedefs are used throughout the library.
* If your system doesn't have them in <sys/types.h>,
* then define BSDTYPES in your Makefile.
*/
#if defined(BSDTYPES)
# ifndef _BSDTYPES_DEFINED
# ifndef __u_char_defined
typedef unsigned char u_char;
typedef unsigned short u_short;
typedef unsigned int u_int;
typedef unsigned long u_long;
# define __u_char_defined
# endif /* __u_char_defined */
# define _BSDTYPES_DEFINED
# endif /* _BSDTYPES_DEFINED */
#endif /* BSDTYPES */
/*
* dblparam_t is the type that a double precision
* floating point value will have on the parameter
* stack (when coerced by the compiler).
*/
/* Note: on MacPowerPC "extended" is undefined. So only use it for 68K-Macs */
#if defined(__SC__) || defined(THINK_C)
typedef extended dblparam_t;
#else
typedef double dblparam_t;
#endif
/*
* If your compiler supports inline functions, then
* set INLINE appropriately to get the known hotspots
* in the library expanded inline.
*/
#if defined(__GNUC__)
#if defined(__STRICT_ANSI__)
#define INLINE __inline__
#else
#define INLINE inline
#endif
#else /* !__GNUC__ */
#define INLINE
#endif
/*
* GLOBALDATA is a macro that is used to define global variables
* private to the library. We use this indirection to hide
* brain-damage in VAXC (and GCC) under VAX/VMS. In these
* environments the macro places the variable in a non-shareable
* program section, which ought to be done by default (sigh!)
*
* Apparently DEC are aware of the problem as this behaviour is the
* default under VMS on AXP.
*
* The GNU C variant is untested.
*/
#if defined(VAX) && defined(VMS)
#if defined(VAXC)
#define GLOBALDATA(TYPE,NAME) extern noshare TYPE NAME
#endif
#if defined(__GNUC__)
#define GLOBALDATA(TYPE,NAME) extern TYPE NAME \
asm("_$$PsectAttributes_NOSHR$$" #NAME)
#endif
#else /* !VAX/VMS */
#define GLOBALDATA(TYPE,NAME) extern TYPE NAME
#endif
#if defined(__acornriscos)
/*
* osfcn.h is part of C++Lib on Acorn C/C++, and as such can't be used
* on C alone. For that reason, the relevant functions are
* implemented in tif_acorn.c, and the elements from the header
* file are included here.
*/
#if defined(__cplusplus)
#include <osfcn.h>
#else
#define O_RDONLY 0
#define O_WRONLY 1
#define O_RDWR 2
#define O_APPEND 8
#define O_CREAT 0x200
#define O_TRUNC 0x400
typedef long off_t;
extern int open(const char *name, int flags, int mode);
extern int close(int fd);
extern int write(int fd, const char *buf, int nbytes);
extern int read(int fd, char *buf, int nbytes);
extern off_t lseek(int fd, off_t offset, int whence);
extern int creat(const char *path, int mode);
#endif /* __cplusplus */
#endif /* __acornriscos */
/* Bit and byte order, the default is MSB to LSB */
#ifdef VMS
#undef HOST_FILLORDER
#undef HOST_BIGENDIAN
#define HOST_FILLORDER FILLORDER_LSB2MSB
#define HOST_BIGENDIAN 0
#endif
#endif /* _COMPAT_ */
src/add-ons/translators/tiff/tiffconf.h
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/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tiffconf.h,v 1.4 2004/01/16 02:04:30 mwilber Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#ifndef _TIFFCONF_
#define _TIFFCONF_
#include <endian.h>
// For getting Endianness from BeOS (BIG_ENDIAN)
/*
* Library Configuration Definitions.
*
* This file defines the default configuration for the library.
* If the target system does not have make or a way to specify
* #defines on the command line, this file can be edited to
* configure the library. Otherwise, one can override portability
* and configuration-related definitions from a Makefile or command
* line by defining COMPRESSION_SUPPORT (see below).
*/
/*
* General portability-related defines:
*
* HAVE_IEEEFP define as 0 or 1 according to the floating point
* format suported by the machine
* BSDTYPES define this if your system does NOT define the
* usual 4BSD typedefs u_int et. al.
* HAVE_MMAP enable support for memory mapping read-only files;
* this is typically deduced by the configure script
* HOST_FILLORDER native cpu bit order: one of FILLORDER_MSB2LSB
* or FILLODER_LSB2MSB; this is typically set by the
* configure script
* HOST_BIGENDIAN native cpu byte order: 1 if big-endian (Motorola)
* or 0 if little-endian (Intel); this may be used
* in codecs to optimize code
* USE_64BIT_API set to 1 if tif_unix.c should use lseek64(),
* fstat64() and stat64 allowing 2-4GB files.
*/
#ifndef HAVE_IEEEFP
#define HAVE_IEEEFP 1
#endif
#ifndef HOST_FILLORDER
#define HOST_FILLORDER FILLORDER_MSB2LSB
#endif
#ifndef HOST_BIGENDIAN
#define HOST_BIGENDIAN BIG_ENDIAN
#endif
#ifndef USE_64BIT_API
# define USE_64BIT_API 0
#endif
#ifndef COMPRESSION_SUPPORT
/*
* Compression support defines:
*
* CCITT_SUPPORT enable support for CCITT Group 3 & 4 algorithms
* PACKBITS_SUPPORT enable support for Macintosh PackBits algorithm
* LZW_SUPPORT enable support for LZW algorithm
* THUNDER_SUPPORT enable support for ThunderScan 4-bit RLE algorithm
* NEXT_SUPPORT enable support for NeXT 2-bit RLE algorithm
* OJPEG_SUPPORT enable support for 6.0-style JPEG DCT algorithms
* (requires IJG software)
* JPEG_SUPPORT enable support for post-6.0-style JPEG DCT algorithms
* (requires freely available IJG software, see tif_jpeg.c)
* ZIP_SUPPORT enable support for Deflate algorithm
* (requires freely available zlib software, see tif_zip.c)
* PIXARLOG_SUPPORT enable support for Pixar log-format algorithm
* LOGLUV_SUPPORT enable support for LogLuv high dynamic range encoding
*/
#define CCITT_SUPPORT
#define PACKBITS_SUPPORT
#define LZW_SUPPORT
#define THUNDER_SUPPORT
#define NEXT_SUPPORT
#define LOGLUV_SUPPORT
//#define JPEG_SUPPORT
#define ZIP_SUPPORT
#endif /* COMPRESSION_SUPPORT */
/*
* If JPEG compression is enabled then we must also include
* support for the colorimetry and YCbCr-related tags.
*/
#ifdef JPEG_SUPPORT
#ifndef YCBCR_SUPPORT
#define YCBCR_SUPPORT
#endif
#ifndef COLORIMETRY_SUPPORT
#define COLORIMETRY_SUPPORT
#endif
#endif /* JPEG_SUPPORT */
/*
* ``Orthogonal Features''
*
* STRIPCHOP_DEFAULT default handling of strip chopping support (whether
* or not to convert single-strip uncompressed images
* to mutiple strips of ~8Kb--to reduce memory use)
* SUBIFD_SUPPORT enable support for SubIFD tag (thumbnails and such)
* DEFAULT_EXTRASAMPLE_AS_ALPHA
* 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.
* CHECK_JPEG_YCBCR_SUBSAMPLING
* Enable picking up YCbCr subsampling info from the
* JPEG data stream to support files lacking the tag.
* See Bug 168 in Bugzilla, and JPEGFixupTestSubsampling()
* for details.
*/
#ifndef STRIPCHOP_DEFAULT
#define STRIPCHOP_DEFAULT TIFF_STRIPCHOP /* default is to enable */
#endif
#ifndef SUBIFD_SUPPORT
#define SUBIFD_SUPPORT 1 /* enable SubIFD tag (330) support */
#endif
#ifndef DEFAULT_EXTRASAMPLE_AS_ALPHA
#define DEFAULT_EXTRASAMPLE_AS_ALPHA 1
#endif
#ifndef CHECK_JPEG_YCBCR_SUBSAMPLING
#define CHECK_JPEG_YCBCR_SUBSAMPLING 1
#endif
/*
* 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_ */
src/add-ons/translators/tiff/tiffio.h
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/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tiffio.h,v 1.2 2004/01/03 15:22:08 mwilber Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#ifndef _TIFFIO_
#define _TIFFIO_
/*
* TIFF I/O Library Definitions.
*/
#include "tiff.h"
#include "tiffvers.h"
/*
* TIFF is defined as an incomplete type to hide the
* library's internal data structures from clients.
*/
typedef struct tiff TIFF;
/*
* The following typedefs define the intrinsic size of
* data types used in the *exported* interfaces. These
* definitions depend on the proper definition of types
* in tiff.h. Note also that the varargs interface used
* to pass tag types and values uses the types defined in
* tiff.h directly.
*
* NB: ttag_t is unsigned int and not unsigned short because
* ANSI C requires that the type before the ellipsis be a
* promoted type (i.e. one of int, unsigned int, pointer,
* or double) and because we defined pseudo-tags that are
* outside the range of legal Aldus-assigned tags.
* NB: tsize_t is int32 and not uint32 because some functions
* return -1.
* NB: toff_t is not off_t for many reasons; TIFFs max out at
* 32-bit file offsets being the most important, and to ensure
* that it is unsigned, rather than signed.
*/
typedef uint32 ttag_t; /* directory tag */
typedef uint16 tdir_t; /* directory index */
typedef uint16 tsample_t; /* sample number */
typedef uint32 tstrip_t; /* strip number */
typedef uint32 ttile_t; /* tile number */
typedef int32 tsize_t; /* i/o size in bytes */
typedef void* tdata_t; /* image data ref */
typedef uint32 toff_t; /* file offset */
#if !defined(__WIN32__) && (defined(_WIN32) || defined(WIN32))
#define __WIN32__
#endif
/*
* On windows you should define USE_WIN32_FILEIO if you are using tif_win32.c
* or AVOID_WIN32_FILEIO if you are using something else (like tif_unix.c).
*
* By default tif_win32.c is assumed on windows if not using the cygwin
* environment.
*/
#if defined(_WINDOWS) || defined(__WIN32__) || defined(_Windows)
# if !defined(__CYGWIN) && !defined(AVOID_WIN32_FILEIO) && !defined(USE_WIN32_FILIO)
# define USE_WIN32_FILEIO
# endif
#endif
#if defined(USE_WIN32_FILEIO)
#include <windows.h>
#ifdef __WIN32__
DECLARE_HANDLE(thandle_t); /* Win32 file handle */
#else
typedef HFILE thandle_t; /* client data handle */
#endif
#else
typedef void* thandle_t; /* client data handle */
#endif
#ifndef NULL
#define NULL 0
#endif
/*
* Flags to pass to TIFFPrintDirectory to control
* printing of data structures that are potentially
* very large. Bit-or these flags to enable printing
* multiple items.
*/
#define TIFFPRINT_NONE 0x0 /* no extra info */
#define TIFFPRINT_STRIPS 0x1 /* strips/tiles info */
#define TIFFPRINT_CURVES 0x2 /* color/gray response curves */
#define TIFFPRINT_COLORMAP 0x4 /* colormap */
#define TIFFPRINT_JPEGQTABLES 0x100 /* JPEG Q matrices */
#define TIFFPRINT_JPEGACTABLES 0x200 /* JPEG AC tables */
#define TIFFPRINT_JPEGDCTABLES 0x200 /* JPEG DC tables */
/*
* Colour conversion stuff
*/
/* reference white */
#define D65_X0 (95.0470F)
#define D65_Y0 (100.0F)
#define D65_Z0 (108.8827F)
#define D50_X0 (96.4250F)
#define D50_Y0 (100.0F)
#define D50_Z0 (82.4680F)
/* Structure for holding information about a display device. */
typedef unsigned char TIFFRGBValue; /* 8-bit samples */
typedef struct {
float d_mat[3][3]; /* XYZ -> luminance matrix */
float d_YCR; /* Light o/p for reference white */
float d_YCG;
float d_YCB;
uint32 d_Vrwr; /* Pixel values for ref. white */
uint32 d_Vrwg;
uint32 d_Vrwb;
float d_Y0R; /* Residual light for black pixel */
float d_Y0G;
float d_Y0B;
float d_gammaR; /* Gamma values for the three guns */
float d_gammaG;
float d_gammaB;
} TIFFDisplay;
typedef struct { /* YCbCr->RGB support */
TIFFRGBValue* clamptab; /* range clamping table */
int* Cr_r_tab;
int* Cb_b_tab;
int32* Cr_g_tab;
int32* Cb_g_tab;
int32* Y_tab;
} TIFFYCbCrToRGB;
typedef struct { /* CIE Lab 1976->RGB support */
int range; /* Size of conversion table */
#define CIELABTORGB_TABLE_RANGE 1500
float rstep, gstep, bstep;
float X0, Y0, Z0; /* Reference white point */
TIFFDisplay display;
float Yr2r[CIELABTORGB_TABLE_RANGE + 1]; /* Conversion of Yr to r */
float Yg2g[CIELABTORGB_TABLE_RANGE + 1]; /* Conversion of Yg to g */
float Yb2b[CIELABTORGB_TABLE_RANGE + 1]; /* Conversion of Yb to b */
} TIFFCIELabToRGB;
extern int TIFFCIELabToRGBInit(TIFFCIELabToRGB*, TIFFDisplay *, float*);
extern void TIFFCIELabToXYZ(TIFFCIELabToRGB *, uint32, int32, int32,
float *, float *, float *);
extern void TIFFXYZToRGB(TIFFCIELabToRGB *, float, float, float,
uint32 *, uint32 *, uint32 *);
extern int TIFFYCbCrToRGBInit(TIFFYCbCrToRGB*, float*, float*);
extern void TIFFYCbCrtoRGB(TIFFYCbCrToRGB *, uint32, int32, int32,
uint32 *, uint32 *, uint32 *);
/*
* RGBA-style image support.
*/
typedef struct _TIFFRGBAImage TIFFRGBAImage;
/*
* The image reading and conversion routines invoke
* ``put routines'' to copy/image/whatever tiles of
* raw image data. A default set of routines are
* provided to convert/copy raw image data to 8-bit
* packed ABGR format rasters. Applications can supply
* alternate routines that unpack the data into a
* different format or, for example, unpack the data
* and draw the unpacked raster on the display.
*/
typedef void (*tileContigRoutine)
(TIFFRGBAImage*, uint32*, uint32, uint32, uint32, uint32, int32, int32,
unsigned char*);
typedef void (*tileSeparateRoutine)
(TIFFRGBAImage*, uint32*, uint32, uint32, uint32, uint32, int32, int32,
unsigned char*, unsigned char*, unsigned char*, unsigned char*);
/*
* RGBA-reader state.
*/
struct _TIFFRGBAImage {
TIFF* tif; /* image handle */
int stoponerr; /* stop on read error */
int isContig; /* data is packed/separate */
int alpha; /* type of alpha data present */
uint32 width; /* image width */
uint32 height; /* image height */
uint16 bitspersample; /* image bits/sample */
uint16 samplesperpixel; /* image samples/pixel */
uint16 orientation; /* image orientation */
uint16 req_orientation; /* requested orientation */
uint16 photometric; /* image photometric interp */
uint16* redcmap; /* colormap pallete */
uint16* greencmap;
uint16* bluecmap;
/* get image data routine */
int (*get)(TIFFRGBAImage*, uint32*, uint32, uint32);
union {
void (*any)(TIFFRGBAImage*);
tileContigRoutine contig;
tileSeparateRoutine separate;
} put; /* put decoded strip/tile */
TIFFRGBValue* Map; /* sample mapping array */
uint32** BWmap; /* black&white map */
uint32** PALmap; /* palette image map */
TIFFYCbCrToRGB* ycbcr; /* YCbCr conversion state */
TIFFCIELabToRGB* cielab; /* CIE L*a*b conversion state */
int row_offset;
int col_offset;
};
/*
* Macros for extracting components from the
* packed ABGR form returned by TIFFReadRGBAImage.
*/
#define TIFFGetR(abgr) ((abgr) & 0xff)
#define TIFFGetG(abgr) (((abgr) >> 8) & 0xff)
#define TIFFGetB(abgr) (((abgr) >> 16) & 0xff)
#define TIFFGetA(abgr) (((abgr) >> 24) & 0xff)
/*
* A CODEC is a software package that implements decoding,
* encoding, or decoding+encoding of a compression algorithm.
* The library provides a collection of builtin codecs.
* More codecs may be registered through calls to the library
* and/or the builtin implementations may be overridden.
*/
typedef int (*TIFFInitMethod)(TIFF*, int);
typedef struct {
char* name;
uint16 scheme;
TIFFInitMethod init;
} TIFFCodec;
#include <stdio.h>
#include <stdarg.h>
/* share internal LogLuv conversion routines? */
#ifndef LOGLUV_PUBLIC
#define LOGLUV_PUBLIC 1
#endif
#if defined(__cplusplus)
extern "C" {
#endif
typedef void (*TIFFErrorHandler)(const char*, const char*, va_list);
typedef tsize_t (*TIFFReadWriteProc)(thandle_t, tdata_t, tsize_t);
typedef toff_t (*TIFFSeekProc)(thandle_t, toff_t, int);
typedef int (*TIFFCloseProc)(thandle_t);
typedef toff_t (*TIFFSizeProc)(thandle_t);
typedef int (*TIFFMapFileProc)(thandle_t, tdata_t*, toff_t*);
typedef void (*TIFFUnmapFileProc)(thandle_t, tdata_t, toff_t);
typedef void (*TIFFExtendProc)(TIFF*);
extern const char* TIFFGetVersion(void);
extern const TIFFCodec* TIFFFindCODEC(uint16);
extern TIFFCodec* TIFFRegisterCODEC(uint16, const char*, TIFFInitMethod);
extern void TIFFUnRegisterCODEC(TIFFCodec*);
extern int TIFFIsCODECConfigured(uint16);
extern tdata_t _TIFFmalloc(tsize_t);
extern tdata_t _TIFFrealloc(tdata_t, tsize_t);
extern void _TIFFmemset(tdata_t, int, tsize_t);
extern void _TIFFmemcpy(tdata_t, const tdata_t, tsize_t);
extern int _TIFFmemcmp(const tdata_t, const tdata_t, tsize_t);
extern void _TIFFfree(tdata_t);
extern void TIFFClose(TIFF*);
extern int TIFFFlush(TIFF*);
extern int TIFFFlushData(TIFF*);
extern int TIFFGetField(TIFF*, ttag_t, ...);
extern int TIFFVGetField(TIFF*, ttag_t, va_list);
extern int TIFFGetFieldDefaulted(TIFF*, ttag_t, ...);
extern int TIFFVGetFieldDefaulted(TIFF*, ttag_t, va_list);
extern int TIFFReadDirectory(TIFF*);
extern tsize_t TIFFScanlineSize(TIFF*);
extern tsize_t TIFFRasterScanlineSize(TIFF*);
extern tsize_t TIFFStripSize(TIFF*);
extern tsize_t TIFFRawStripSize(TIFF*, tstrip_t);
extern tsize_t TIFFVStripSize(TIFF*, uint32);
extern tsize_t TIFFTileRowSize(TIFF*);
extern tsize_t TIFFTileSize(TIFF*);
extern tsize_t TIFFVTileSize(TIFF*, uint32);
extern uint32 TIFFDefaultStripSize(TIFF*, uint32);
extern void TIFFDefaultTileSize(TIFF*, uint32*, uint32*);
extern int TIFFFileno(TIFF*);
extern int TIFFGetMode(TIFF*);
extern int TIFFIsTiled(TIFF*);
extern int TIFFIsByteSwapped(TIFF*);
extern int TIFFIsUpSampled(TIFF*);
extern int TIFFIsMSB2LSB(TIFF*);
extern uint32 TIFFCurrentRow(TIFF*);
extern tdir_t TIFFCurrentDirectory(TIFF*);
extern tdir_t TIFFNumberOfDirectories(TIFF*);
extern uint32 TIFFCurrentDirOffset(TIFF*);
extern tstrip_t TIFFCurrentStrip(TIFF*);
extern ttile_t TIFFCurrentTile(TIFF*);
extern int TIFFReadBufferSetup(TIFF*, tdata_t, tsize_t);
extern int TIFFWriteBufferSetup(TIFF*, tdata_t, tsize_t);
extern int TIFFSetupStrips(TIFF *);
extern int TIFFWriteCheck(TIFF*, int, const char *);
extern int TIFFCreateDirectory(TIFF*);
extern int TIFFLastDirectory(TIFF*);
extern int TIFFSetDirectory(TIFF*, tdir_t);
extern int TIFFSetSubDirectory(TIFF*, uint32);
extern int TIFFUnlinkDirectory(TIFF*, tdir_t);
extern int TIFFSetField(TIFF*, ttag_t, ...);
extern int TIFFVSetField(TIFF*, ttag_t, va_list);
extern int TIFFWriteDirectory(TIFF *);
extern int TIFFCheckpointDirectory(TIFF *);
extern int TIFFRewriteDirectory(TIFF *);
extern int TIFFReassignTagToIgnore(enum TIFFIgnoreSense, int);
#if defined(c_plusplus) || defined(__cplusplus)
extern void TIFFPrintDirectory(TIFF*, FILE*, long = 0);
extern int TIFFReadScanline(TIFF*, tdata_t, uint32, tsample_t = 0);
extern int TIFFWriteScanline(TIFF*, tdata_t, uint32, tsample_t = 0);
extern int TIFFReadRGBAImage(TIFF*, uint32, uint32, uint32*, int = 0);
extern int TIFFReadRGBAImageOriented(TIFF*, uint32, uint32, uint32*,
int = ORIENTATION_BOTLEFT, int = 0);
#else
extern void TIFFPrintDirectory(TIFF*, FILE*, long);
extern int TIFFReadScanline(TIFF*, tdata_t, uint32, tsample_t);
extern int TIFFWriteScanline(TIFF*, tdata_t, uint32, tsample_t);
extern int TIFFReadRGBAImage(TIFF*, uint32, uint32, uint32*, int);
extern int TIFFReadRGBAImageOriented(TIFF*, uint32, uint32, uint32*, int, int);
#endif
extern int TIFFReadRGBAStrip(TIFF*, tstrip_t, uint32 * );
extern int TIFFReadRGBATile(TIFF*, uint32, uint32, uint32 * );
extern int TIFFRGBAImageOK(TIFF*, char [1024]);
extern int TIFFRGBAImageBegin(TIFFRGBAImage*, TIFF*, int, char [1024]);
extern int TIFFRGBAImageGet(TIFFRGBAImage*, uint32*, uint32, uint32);
extern void TIFFRGBAImageEnd(TIFFRGBAImage*);
extern TIFF* TIFFOpen(const char*, const char*);
extern TIFF* TIFFFdOpen(int, const char*, const char*);
extern TIFF* TIFFClientOpen(const char*, const char*,
thandle_t,
TIFFReadWriteProc, TIFFReadWriteProc,
TIFFSeekProc, TIFFCloseProc,
TIFFSizeProc,
TIFFMapFileProc, TIFFUnmapFileProc);
extern const char* TIFFFileName(TIFF*);
extern void TIFFError(const char*, const char*, ...);
extern void TIFFWarning(const char*, const char*, ...);
extern TIFFErrorHandler TIFFSetErrorHandler(TIFFErrorHandler);
extern TIFFErrorHandler TIFFSetWarningHandler(TIFFErrorHandler);
extern TIFFExtendProc TIFFSetTagExtender(TIFFExtendProc);
extern ttile_t TIFFComputeTile(TIFF*, uint32, uint32, uint32, tsample_t);
extern int TIFFCheckTile(TIFF*, uint32, uint32, uint32, tsample_t);
extern ttile_t TIFFNumberOfTiles(TIFF*);
extern tsize_t TIFFReadTile(TIFF*,
tdata_t, uint32, uint32, uint32, tsample_t);
extern tsize_t TIFFWriteTile(TIFF*,
tdata_t, uint32, uint32, uint32, tsample_t);
extern tstrip_t TIFFComputeStrip(TIFF*, uint32, tsample_t);
extern tstrip_t TIFFNumberOfStrips(TIFF*);
extern tsize_t TIFFReadEncodedStrip(TIFF*, tstrip_t, tdata_t, tsize_t);
extern tsize_t TIFFReadRawStrip(TIFF*, tstrip_t, tdata_t, tsize_t);
extern tsize_t TIFFReadEncodedTile(TIFF*, ttile_t, tdata_t, tsize_t);
extern tsize_t TIFFReadRawTile(TIFF*, ttile_t, tdata_t, tsize_t);
extern tsize_t TIFFWriteEncodedStrip(TIFF*, tstrip_t, tdata_t, tsize_t);
extern tsize_t TIFFWriteRawStrip(TIFF*, tstrip_t, tdata_t, tsize_t);
extern tsize_t TIFFWriteEncodedTile(TIFF*, ttile_t, tdata_t, tsize_t);
extern tsize_t TIFFWriteRawTile(TIFF*, ttile_t, tdata_t, tsize_t);
extern int TIFFDataWidth(TIFFDataType); /* table of tag datatype widths */
extern void TIFFSetWriteOffset(TIFF*, toff_t);
extern void TIFFSwabShort(uint16*);
extern void TIFFSwabLong(uint32*);
extern void TIFFSwabDouble(double*);
extern void TIFFSwabArrayOfShort(uint16*, unsigned long);
extern void TIFFSwabArrayOfLong(uint32*, unsigned long);
extern void TIFFSwabArrayOfDouble(double*, unsigned long);
extern void TIFFReverseBits(unsigned char *, unsigned long);
extern const unsigned char* TIFFGetBitRevTable(int);
#ifdef LOGLUV_PUBLIC
#define U_NEU 0.210526316
#define V_NEU 0.473684211
#define UVSCALE 410.
extern double LogL16toY(int);
extern double LogL10toY(int);
extern void XYZtoRGB24(float*, uint8*);
extern int uv_decode(double*, double*, int);
extern void LogLuv24toXYZ(uint32, float*);
extern void LogLuv32toXYZ(uint32, float*);
#if defined(c_plusplus) || defined(__cplusplus)
extern int LogL16fromY(double, int = SGILOGENCODE_NODITHER);
extern int LogL10fromY(double, int = SGILOGENCODE_NODITHER);
extern int uv_encode(double, double, int = SGILOGENCODE_NODITHER);
extern uint32 LogLuv24fromXYZ(float*, int = SGILOGENCODE_NODITHER);
extern uint32 LogLuv32fromXYZ(float*, int = SGILOGENCODE_NODITHER);
#else
extern int LogL16fromY(double, int);
extern int LogL10fromY(double, int);
extern int uv_encode(double, double, int);
extern uint32 LogLuv24fromXYZ(float*, int);
extern uint32 LogLuv32fromXYZ(float*, int);
#endif
#endif /* LOGLUV_PUBLIC */
/*
** New stuff going public in 3.6.x.
*/
extern int TIFFGetTagListCount( TIFF * );
extern ttag_t TIFFGetTagListEntry( TIFF *, int tag_index );
#define TIFF_ANY TIFF_NOTYPE /* for field descriptor searching */
#define TIFF_VARIABLE -1 /* marker for variable length tags */
#define TIFF_SPP -2 /* marker for SamplesPerPixel tags */
#define TIFF_VARIABLE2 -3 /* marker for uint32 var-length tags */
#define FIELD_CUSTOM 65
typedef struct {
ttag_t field_tag; /* field's tag */
short field_readcount; /* read count/TIFF_VARIABLE/TIFF_SPP */
short field_writecount; /* write count/TIFF_VARIABLE */
TIFFDataType field_type; /* type of associated data */
unsigned short field_bit; /* bit in fieldsset bit vector */
unsigned char field_oktochange; /* if true, can change while writing */
unsigned char field_passcount; /* if true, pass dir count on set */
char *field_name; /* ASCII name */
} TIFFFieldInfo;
typedef struct _TIFFTagValue {
const TIFFFieldInfo *info;
int count;
void *value;
} TIFFTagValue;
extern void TIFFMergeFieldInfo(TIFF*, const TIFFFieldInfo[], int);
extern const TIFFFieldInfo* TIFFFindFieldInfo(TIFF*, ttag_t, TIFFDataType);
extern const TIFFFieldInfo* TIFFFieldWithTag(TIFF*, ttag_t);
typedef int (*TIFFVSetMethod)(TIFF*, ttag_t, va_list);
typedef int (*TIFFVGetMethod)(TIFF*, ttag_t, va_list);
typedef void (*TIFFPrintMethod)(TIFF*, FILE*, long);
typedef struct {
TIFFVSetMethod vsetfield; /* tag set routine */
TIFFVGetMethod vgetfield; /* tag get routine */
TIFFPrintMethod printdir; /* directory print routine */
} TIFFTagMethods;
extern TIFFTagMethods *TIFFAccessTagMethods( TIFF * );
extern void *TIFFGetClientInfo( TIFF *, const char * );
extern void TIFFSetClientInfo( TIFF *, void *, const char * );
#if defined(__cplusplus)
}
#endif
#endif /* _TIFFIO_ */
src/add-ons/translators/tiff/tiffiop.h
-288
View File
@@ -1,288 +0,0 @@
/* $Header: /tmp/bonefish/open-beos/current/src/add-ons/translators/libtifftranslator/tiffiop.h,v 1.2 2004/01/03 15:22:08 mwilber Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#ifndef _TIFFIOP_
#define _TIFFIOP_
/*
* ``Library-private'' definitions.
*/
/*
* UNIX systems should run the configure script to generate
* a port.h file that reflects the system capabilities.
* Doing this obviates all the dreck done in tiffcomp.h.
*/
#if defined(unix) || defined(__unix)
#include "port.h"
#include "tiffconf.h"
#else
#include "tiffconf.h"
#include "tiffcomp.h"
#endif
#include "tiffio.h"
#include "tif_dir.h"
#ifndef TRUE
#define TRUE 1
#define FALSE 0
#endif
typedef struct client_info {
struct client_info *next;
void *data;
char *name;
} TIFFClientInfoLink;
/*
* Typedefs for ``method pointers'' used internally.
*/
typedef unsigned char tidataval_t; /* internal image data value type */
typedef tidataval_t* tidata_t; /* reference to internal image data */
typedef void (*TIFFVoidMethod)(TIFF*);
typedef int (*TIFFBoolMethod)(TIFF*);
typedef int (*TIFFPreMethod)(TIFF*, tsample_t);
typedef int (*TIFFCodeMethod)(TIFF*, tidata_t, tsize_t, tsample_t);
typedef int (*TIFFSeekMethod)(TIFF*, uint32);
typedef void (*TIFFPostMethod)(TIFF*, tidata_t, tsize_t);
typedef uint32 (*TIFFStripMethod)(TIFF*, uint32);
typedef void (*TIFFTileMethod)(TIFF*, uint32*, uint32*);
struct tiff {
char* tif_name; /* name of open file */
int tif_fd; /* open file descriptor */
int tif_mode; /* open mode (O_*) */
uint32 tif_flags;
#define TIFF_FILLORDER 0x0003 /* natural bit fill order for machine */
#define TIFF_DIRTYHEADER 0x0004 /* header must be written on close */
#define TIFF_DIRTYDIRECT 0x0008 /* current directory must be written */
#define TIFF_BUFFERSETUP 0x0010 /* data buffers setup */
#define TIFF_CODERSETUP 0x0020 /* encoder/decoder setup done */
#define TIFF_BEENWRITING 0x0040 /* written 1+ scanlines to file */
#define TIFF_SWAB 0x0080 /* byte swap file information */
#define TIFF_NOBITREV 0x0100 /* inhibit bit reversal logic */
#define TIFF_MYBUFFER 0x0200 /* my raw data buffer; free on close */
#define TIFF_ISTILED 0x0400 /* file is tile, not strip- based */
#define TIFF_MAPPED 0x0800 /* file is mapped into memory */
#define TIFF_POSTENCODE 0x1000 /* need call to postencode routine */
#define TIFF_INSUBIFD 0x2000 /* currently writing a subifd */
#define TIFF_UPSAMPLED 0x4000 /* library is doing data up-sampling */
#define TIFF_STRIPCHOP 0x8000 /* enable strip chopping support */
toff_t tif_diroff; /* file offset of current directory */
toff_t tif_nextdiroff; /* file offset of following directory */
toff_t* tif_dirlist; /* list of offsets to already seen */
/* directories to prevent IFD looping */
uint16 tif_dirnumber; /* number of already seen directories */
TIFFDirectory tif_dir; /* internal rep of current directory */
TIFFHeader tif_header; /* file's header block */
const int* tif_typeshift; /* data type shift counts */
const long* tif_typemask; /* data type masks */
uint32 tif_row; /* current scanline */
tdir_t tif_curdir; /* current directory (index) */
tstrip_t tif_curstrip; /* current strip for read/write */
toff_t tif_curoff; /* current offset for read/write */
toff_t tif_dataoff; /* current offset for writing dir */
#if SUBIFD_SUPPORT
uint16 tif_nsubifd; /* remaining subifds to write */
toff_t tif_subifdoff; /* offset for patching SubIFD link */
#endif
/* tiling support */
uint32 tif_col; /* current column (offset by row too) */
ttile_t tif_curtile; /* current tile for read/write */
tsize_t tif_tilesize; /* # of bytes in a tile */
/* compression scheme hooks */
int tif_decodestatus;
TIFFBoolMethod tif_setupdecode;/* called once before predecode */
TIFFPreMethod tif_predecode; /* pre- row/strip/tile decoding */
TIFFBoolMethod tif_setupencode;/* called once before preencode */
int tif_encodestatus;
TIFFPreMethod tif_preencode; /* pre- row/strip/tile encoding */
TIFFBoolMethod tif_postencode; /* post- row/strip/tile encoding */
TIFFCodeMethod tif_decoderow; /* scanline decoding routine */
TIFFCodeMethod tif_encoderow; /* scanline encoding routine */
TIFFCodeMethod tif_decodestrip;/* strip decoding routine */
TIFFCodeMethod tif_encodestrip;/* strip encoding routine */
TIFFCodeMethod tif_decodetile; /* tile decoding routine */
TIFFCodeMethod tif_encodetile; /* tile encoding routine */
TIFFVoidMethod tif_close; /* cleanup-on-close routine */
TIFFSeekMethod tif_seek; /* position within a strip routine */
TIFFVoidMethod tif_cleanup; /* cleanup state routine */
TIFFStripMethod tif_defstripsize;/* calculate/constrain strip size */
TIFFTileMethod tif_deftilesize;/* calculate/constrain tile size */
tidata_t tif_data; /* compression scheme private data */
/* input/output buffering */
tsize_t tif_scanlinesize;/* # of bytes in a scanline */
tsize_t tif_scanlineskew;/* scanline skew for reading strips */
tidata_t tif_rawdata; /* raw data buffer */
tsize_t tif_rawdatasize;/* # of bytes in raw data buffer */
tidata_t tif_rawcp; /* current spot in raw buffer */
tsize_t tif_rawcc; /* bytes unread from raw buffer */
/* memory-mapped file support */
tidata_t tif_base; /* base of mapped file */
toff_t tif_size; /* size of mapped file region (bytes) */
TIFFMapFileProc tif_mapproc; /* map file method */
TIFFUnmapFileProc tif_unmapproc;/* unmap file method */
/* input/output callback methods */
thandle_t tif_clientdata; /* callback parameter */
TIFFReadWriteProc tif_readproc; /* read method */
TIFFReadWriteProc tif_writeproc;/* write method */
TIFFSeekProc tif_seekproc; /* lseek method */
TIFFCloseProc tif_closeproc; /* close method */
TIFFSizeProc tif_sizeproc; /* filesize method */
/* post-decoding support */
TIFFPostMethod tif_postdecode; /* post decoding routine */
/* tag support */
TIFFFieldInfo** tif_fieldinfo; /* sorted table of registered tags */
int tif_nfields; /* # entries in registered tag table */
TIFFTagMethods tif_tagmethods; /* tag get/set/print routines */
TIFFClientInfoLink *tif_clientinfo; /* extra client information. */
};
#define isPseudoTag(t) (t > 0xffff) /* is tag value normal or pseudo */
#define isTiled(tif) (((tif)->tif_flags & TIFF_ISTILED) != 0)
#define isMapped(tif) (((tif)->tif_flags & TIFF_MAPPED) != 0)
#define isFillOrder(tif, o) (((tif)->tif_flags & (o)) != 0)
#define isUpSampled(tif) (((tif)->tif_flags & TIFF_UPSAMPLED) != 0)
#define TIFFReadFile(tif, buf, size) \
((*(tif)->tif_readproc)((tif)->tif_clientdata,buf,size))
#define TIFFWriteFile(tif, buf, size) \
((*(tif)->tif_writeproc)((tif)->tif_clientdata,buf,size))
#define TIFFSeekFile(tif, off, whence) \
((*(tif)->tif_seekproc)((tif)->tif_clientdata,(toff_t)(off),whence))
#define TIFFCloseFile(tif) \
((*(tif)->tif_closeproc)((tif)->tif_clientdata))
#define TIFFGetFileSize(tif) \
((*(tif)->tif_sizeproc)((tif)->tif_clientdata))
#define TIFFMapFileContents(tif, paddr, psize) \
((*(tif)->tif_mapproc)((tif)->tif_clientdata,paddr,psize))
#define TIFFUnmapFileContents(tif, addr, size) \
((*(tif)->tif_unmapproc)((tif)->tif_clientdata,addr,size))
/*
* Default Read/Seek/Write definitions.
*/
#ifndef ReadOK
#define ReadOK(tif, buf, size) \
(TIFFReadFile(tif, (tdata_t) buf, (tsize_t)(size)) == (tsize_t)(size))
#endif
#ifndef SeekOK
#define SeekOK(tif, off) \
(TIFFSeekFile(tif, (toff_t) off, SEEK_SET) == (toff_t) off)
#endif
#ifndef WriteOK
#define WriteOK(tif, buf, size) \
(TIFFWriteFile(tif, (tdata_t) buf, (tsize_t) size) == (tsize_t) size)
#endif
/* NB: the uint32 casts are to silence certain ANSI-C compilers */
#define TIFFhowmany(x, y) ((((uint32)(x))+(((uint32)(y))-1))/((uint32)(y)))
#define TIFFroundup(x, y) (TIFFhowmany(x,y)*((uint32)(y)))
#define TIFFmax(A,B) ((A)>(B)?(A):(B))
#define TIFFmin(A,B) ((A)<(B)?(A):(B))
#if defined(__cplusplus)
extern "C" {
#endif
extern int _TIFFgetMode(const char*, const char*);
extern int _TIFFNoRowEncode(TIFF*, tidata_t, tsize_t, tsample_t);
extern int _TIFFNoStripEncode(TIFF*, tidata_t, tsize_t, tsample_t);
extern int _TIFFNoTileEncode(TIFF*, tidata_t, tsize_t, tsample_t);
extern int _TIFFNoRowDecode(TIFF*, tidata_t, tsize_t, tsample_t);
extern int _TIFFNoStripDecode(TIFF*, tidata_t, tsize_t, tsample_t);
extern int _TIFFNoTileDecode(TIFF*, tidata_t, tsize_t, tsample_t);
extern void _TIFFNoPostDecode(TIFF*, tidata_t, tsize_t);
extern int _TIFFNoPreCode (TIFF*, tsample_t);
extern int _TIFFNoSeek(TIFF*, uint32);
extern void _TIFFSwab16BitData(TIFF*, tidata_t, tsize_t);
extern void _TIFFSwab32BitData(TIFF*, tidata_t, tsize_t);
extern void _TIFFSwab64BitData(TIFF*, tidata_t, tsize_t);
extern int TIFFFlushData1(TIFF*);
extern void TIFFFreeDirectory(TIFF*);
extern int TIFFDefaultDirectory(TIFF*);
extern int TIFFSetCompressionScheme(TIFF*, int);
extern int TIFFSetDefaultCompressionState(TIFF*);
extern uint32 _TIFFDefaultStripSize(TIFF*, uint32);
extern void _TIFFDefaultTileSize(TIFF*, uint32*, uint32*);
extern void _TIFFsetByteArray(void**, void*, long);
extern void _TIFFsetString(char**, char*);
extern void _TIFFsetShortArray(uint16**, uint16*, long);
extern void _TIFFsetLongArray(uint32**, uint32*, long);
extern void _TIFFsetFloatArray(float**, float*, long);
extern void _TIFFsetDoubleArray(double**, double*, long);
extern void _TIFFprintAscii(FILE*, const char*);
extern void _TIFFprintAsciiTag(FILE*, const char*, const char*);
GLOBALDATA(TIFFErrorHandler,_TIFFwarningHandler);
GLOBALDATA(TIFFErrorHandler,_TIFFerrorHandler);
extern int TIFFInitDumpMode(TIFF*, int);
#ifdef PACKBITS_SUPPORT
extern int TIFFInitPackBits(TIFF*, int);
#endif
#ifdef CCITT_SUPPORT
extern int TIFFInitCCITTRLE(TIFF*, int), TIFFInitCCITTRLEW(TIFF*, int);
extern int TIFFInitCCITTFax3(TIFF*, int), TIFFInitCCITTFax4(TIFF*, int);
#endif
#ifdef THUNDER_SUPPORT
extern int TIFFInitThunderScan(TIFF*, int);
#endif
#ifdef NEXT_SUPPORT
extern int TIFFInitNeXT(TIFF*, int);
#endif
#ifdef LZW_SUPPORT
extern int TIFFInitLZW(TIFF*, int);
#endif
#ifdef OJPEG_SUPPORT
extern int TIFFInitOJPEG(TIFF*, int);
#endif
#ifdef JPEG_SUPPORT
extern int TIFFInitJPEG(TIFF*, int);
#endif
#ifdef JBIG_SUPPORT
extern int TIFFInitJBIG(TIFF*, int);
#endif
#ifdef ZIP_SUPPORT
extern int TIFFInitZIP(TIFF*, int);
#endif
#ifdef PIXARLOG_SUPPORT
extern int TIFFInitPixarLog(TIFF*, int);
#endif
#ifdef LOGLUV_SUPPORT
extern int TIFFInitSGILog(TIFF*, int);
#endif
#ifdef VMS
extern const TIFFCodec _TIFFBuiltinCODECS[];
#else
extern TIFFCodec _TIFFBuiltinCODECS[];
#endif
#if defined(__cplusplus)
}
#endif
#endif /* _TIFFIOP_ */
src/add-ons/translators/tiff/tiffvers.h
-9
View File
@@ -1,9 +0,0 @@
#define TIFFLIB_VERSION_STR "LIBTIFF, Version 3.6.1\nCopyright (c) 1988-1996 Sam Leffler\nCopyright (c) 1991-1996 Silicon Graphics, Inc."
/*
* This define can be used in code that requires
* compilation-related definitions specific to a
* version or versions of the library. Runtime
* version checking should be done based on the
* string returned by TIFFGetVersion.
*/
#define TIFFLIB_VERSION 20031226
src/add-ons/translators/tiff/uvcode.h
-173
View File
@@ -1,173 +0,0 @@
/* Version 1.0 generated April 7, 1997 by Greg Ward Larson, SGI */
#define UV_SQSIZ (float)0.003500
#define UV_NDIVS 16289
#define UV_VSTART (float)0.016940
#define UV_NVS 163
static struct {
float ustart;
short nus, ncum;
} uv_row[UV_NVS] = {
(float)0.247663, 4, 0,
(float)0.243779, 6, 4,
(float)0.241684, 7, 10,
(float)0.237874, 9, 17,
(float)0.235906, 10, 26,
(float)0.232153, 12, 36,
(float)0.228352, 14, 48,
(float)0.226259, 15, 62,
(float)0.222371, 17, 77,
(float)0.220410, 18, 94,
(float)0.214710, 21, 112,
(float)0.212714, 22, 133,
(float)0.210721, 23, 155,
(float)0.204976, 26, 178,
(float)0.202986, 27, 204,
(float)0.199245, 29, 231,
(float)0.195525, 31, 260,
(float)0.193560, 32, 291,
(float)0.189878, 34, 323,
(float)0.186216, 36, 357,
(float)0.186216, 36, 393,
(float)0.182592, 38, 429,
(float)0.179003, 40, 467,
(float)0.175466, 42, 507,
(float)0.172001, 44, 549,
(float)0.172001, 44, 593,
(float)0.168612, 46, 637,
(float)0.168612, 46, 683,
(float)0.163575, 49, 729,
(float)0.158642, 52, 778,
(float)0.158642, 52, 830,
(float)0.158642, 52, 882,
(float)0.153815, 55, 934,
(float)0.153815, 55, 989,
(float)0.149097, 58, 1044,
(float)0.149097, 58, 1102,
(float)0.142746, 62, 1160,
(float)0.142746, 62, 1222,
(float)0.142746, 62, 1284,
(float)0.138270, 65, 1346,
(float)0.138270, 65, 1411,
(float)0.138270, 65, 1476,
(float)0.132166, 69, 1541,
(float)0.132166, 69, 1610,
(float)0.126204, 73, 1679,
(float)0.126204, 73, 1752,
(float)0.126204, 73, 1825,
(float)0.120381, 77, 1898,
(float)0.120381, 77, 1975,
(float)0.120381, 77, 2052,
(float)0.120381, 77, 2129,
(float)0.112962, 82, 2206,
(float)0.112962, 82, 2288,
(float)0.112962, 82, 2370,
(float)0.107450, 86, 2452,
(float)0.107450, 86, 2538,
(float)0.107450, 86, 2624,
(float)0.107450, 86, 2710,
(float)0.100343, 91, 2796,
(float)0.100343, 91, 2887,
(float)0.100343, 91, 2978,
(float)0.095126, 95, 3069,
(float)0.095126, 95, 3164,
(float)0.095126, 95, 3259,
(float)0.095126, 95, 3354,
(float)0.088276, 100, 3449,
(float)0.088276, 100, 3549,
(float)0.088276, 100, 3649,
(float)0.088276, 100, 3749,
(float)0.081523, 105, 3849,
(float)0.081523, 105, 3954,
(float)0.081523, 105, 4059,
(float)0.081523, 105, 4164,
(float)0.074861, 110, 4269,
(float)0.074861, 110, 4379,
(float)0.074861, 110, 4489,
(float)0.074861, 110, 4599,
(float)0.068290, 115, 4709,
(float)0.068290, 115, 4824,
(float)0.068290, 115, 4939,
(float)0.068290, 115, 5054,
(float)0.063573, 119, 5169,
(float)0.063573, 119, 5288,
(float)0.063573, 119, 5407,
(float)0.063573, 119, 5526,
(float)0.057219, 124, 5645,
(float)0.057219, 124, 5769,
(float)0.057219, 124, 5893,
(float)0.057219, 124, 6017,
(float)0.050985, 129, 6141,
(float)0.050985, 129, 6270,
(float)0.050985, 129, 6399,
(float)0.050985, 129, 6528,
(float)0.050985, 129, 6657,
(float)0.044859, 134, 6786,
(float)0.044859, 134, 6920,
(float)0.044859, 134, 7054,
(float)0.044859, 134, 7188,
(float)0.040571, 138, 7322,
(float)0.040571, 138, 7460,
(float)0.040571, 138, 7598,
(float)0.040571, 138, 7736,
(float)0.036339, 142, 7874,
(float)0.036339, 142, 8016,
(float)0.036339, 142, 8158,
(float)0.036339, 142, 8300,
(float)0.032139, 146, 8442,
(float)0.032139, 146, 8588,
(float)0.032139, 146, 8734,
(float)0.032139, 146, 8880,
(float)0.027947, 150, 9026,
(float)0.027947, 150, 9176,
(float)0.027947, 150, 9326,
(float)0.023739, 154, 9476,
(float)0.023739, 154, 9630,
(float)0.023739, 154, 9784,
(float)0.023739, 154, 9938,
(float)0.019504, 158, 10092,
(float)0.019504, 158, 10250,
(float)0.019504, 158, 10408,
(float)0.016976, 161, 10566,
(float)0.016976, 161, 10727,
(float)0.016976, 161, 10888,
(float)0.016976, 161, 11049,
(float)0.012639, 165, 11210,
(float)0.012639, 165, 11375,
(float)0.012639, 165, 11540,
(float)0.009991, 168, 11705,
(float)0.009991, 168, 11873,
(float)0.009991, 168, 12041,
(float)0.009016, 170, 12209,
(float)0.009016, 170, 12379,
(float)0.009016, 170, 12549,
(float)0.006217, 173, 12719,
(float)0.006217, 173, 12892,
(float)0.005097, 175, 13065,
(float)0.005097, 175, 13240,
(float)0.005097, 175, 13415,
(float)0.003909, 177, 13590,
(float)0.003909, 177, 13767,
(float)0.002340, 177, 13944,
(float)0.002389, 170, 14121,
(float)0.001068, 164, 14291,
(float)0.001653, 157, 14455,
(float)0.000717, 150, 14612,
(float)0.001614, 143, 14762,
(float)0.000270, 136, 14905,
(float)0.000484, 129, 15041,
(float)0.001103, 123, 15170,
(float)0.001242, 115, 15293,
(float)0.001188, 109, 15408,
(float)0.001011, 103, 15517,
(float)0.000709, 97, 15620,
(float)0.000301, 89, 15717,
(float)0.002416, 82, 15806,
(float)0.003251, 76, 15888,
(float)0.003246, 69, 15964,
(float)0.004141, 62, 16033,
(float)0.005963, 55, 16095,
(float)0.008839, 47, 16150,
(float)0.010490, 40, 16197,
(float)0.016994, 31, 16237,
(float)0.023659, 21, 16268,
};
src/libs/Jamfile
+1
View File
@@ -26,6 +26,7 @@ SubInclude HAIKU_TOP src libs posix_error_mapper ;
SubInclude HAIKU_TOP src libs print ;
SubInclude HAIKU_TOP src libs stdc++ ;
SubInclude HAIKU_TOP src libs termcap ;
SubInclude HAIKU_TOP src libs tiff ;
SubInclude HAIKU_TOP src libs udis86 ;
SubInclude HAIKU_TOP src libs util ;
SubInclude HAIKU_TOP src libs zlib ;
src/libs/tiff/Jamfile
+51
View File
@@ -0,0 +1,51 @@
SubDir HAIKU_TOP src libs tiff ;
UseLibraryHeaders jpeg tiff zlib ;
SubDirHdrs [ FDirName $(SUBDIR) $(DOTDOT) shared ] ;
local shared_files =
# libtiff
tif_aux.c
tif_close.c
tif_codec.c
tif_color.c
tif_compress.c
tif_dir.c
tif_dirinfo.c
tif_dirread.c
tif_dirwrite.c
tif_dumpmode.c
tif_error.c
tif_extension.c
tif_fax3.c
tif_fax3sm.c
tif_flush.c
tif_getimage.c
tif_jpeg.c
tif_luv.c
tif_lzw.c
tif_next.c
tif_ojpeg.c
tif_open.c
tif_packbits.c
tif_pixarlog.c
tif_predict.c
tif_print.c
tif_read.c
tif_strip.c
tif_swab.c
tif_thunder.c
tif_tile.c
tif_unix.c
tif_version.c
tif_warning.c
tif_write.c
tif_zip.c
;
Objects $(shared_files) ;
SharedLibrary libtiff.so : [ FGristFiles $(shared_files:S=.o) ] : libjpeg.so z : 3.8 ;
StaticLibrary libtiff.a : [ FGristFiles $(shared_files:S=.o) ] ;
src/libs/tiff/Makefile.am
-143
View File
@@ -1,143 +0,0 @@
# Tag Image File Format (TIFF) Software
#
# Copyright (C) 2004, Andrey Kiselev <[email protected]>
#
# Permission to use, copy, modify, distribute, and sell this software and
# its documentation for any purpose is hereby granted without fee, provided
# that (i) the above copyright notices and this permission notice appear in
# all copies of the software and related documentation, and (ii) the names of
# Sam Leffler and Silicon Graphics may not be used in any advertising or
# publicity relating to the software without the specific, prior written
# permission of Sam Leffler and Silicon Graphics.
#
# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
#
# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
# OF THIS SOFTWARE.
# Process this file with automake to produce Makefile.in.
LIBPORT = $(top_builddir)/port/libport.la
LIBTIFF = $(top_builddir)/libtiff/libtiff.la
libtiffincludedir = $(includedir)
EXTRA_DIST = Makefile.vc \
SConstruct \
tif_config.h-vms \
tif_config.vc.h \
tif_config.wince.h \
tiffconf.vc.h \
tiffconf.wince.h \
libtiff.def \
$(EXTRA_SRCS)
libtiffinclude_HEADERS = \
tiff.h \
tiffio.h \
tiffvers.h
if HAVE_CXX
libtiffinclude_HEADERS += tiffio.hxx
endif
noinst_HEADERS = \
t4.h \
tif_dir.h \
tif_predict.h \
tiffiop.h \
uvcode.h
nodist_libtiffinclude_HEADERS = \
tiffconf.h
libtiff_la_SOURCES = \
tif_aux.c \
tif_close.c \
tif_codec.c \
tif_color.c \
tif_compress.c \
tif_dir.c \
tif_dirinfo.c \
tif_dirread.c \
tif_dirwrite.c \
tif_dumpmode.c \
tif_error.c \
tif_extension.c \
tif_fax3.c \
tif_fax3sm.c \
tif_flush.c \
tif_getimage.c \
tif_jbig.c \
tif_jpeg.c \
tif_luv.c \
tif_lzw.c \
tif_next.c \
tif_ojpeg.c \
tif_open.c \
tif_packbits.c \
tif_pixarlog.c \
tif_predict.c \
tif_print.c \
tif_read.c \
tif_strip.c \
tif_swab.c \
tif_thunder.c \
tif_tile.c \
tif_unix.c \
tif_version.c \
tif_warning.c \
tif_write.c \
tif_zip.c
libtiffxx_la_SOURCES = \
tif_stream.cxx
EXTRA_SRCS = \
tif_acorn.c \
tif_apple.c \
tif_atari.c \
tif_msdos.c \
tif_next.c \
tif_win3.c \
tif_win32.c
lib_LTLIBRARIES = libtiff.la
if HAVE_CXX
lib_LTLIBRARIES += libtiffxx.la
endif
libtiff_la_LDFLAGS = \
-no-undefined \
-version-number $(LIBTIFF_VERSION_INFO)
if HAVE_RPATH
libtiff_la_LDFLAGS += $(LIBDIR)
endif
libtiff_la_LIBADD = $(LIBPORT)
libtiffxx_la_LDFLAGS = \
-no-undefined \
-version-number $(LIBTIFF_VERSION_INFO)
if HAVE_RPATH
libtiffxx_la_LDFLAGS += $(LIBDIR)
endif
libtiffxx_la_LIBADD = $(LIBTIFF) $(LIBPORT)
libtiffxx_la_DEPENDENCIES = libtiff.la
#
# The finite state machine tables used by the G3/G4 decoders
# are generated by the mkg3states program. On systems without
# make these rules have to be manually carried out.
#
noinst_PROGRAMS = mkg3states
mkg3states_SOURCES = mkg3states.c tif_fax3.h
mkg3states_LDADD = $(LIBPORT)
faxtable: mkg3states
(rm -f tif_fax3sm.c && ./mkg3states -b -c const tif_fax3sm.c)
src/libs/tiff/Makefile.in
-888
View File
@@ -1,888 +0,0 @@
# Makefile.in generated by automake 1.11 from Makefile.am.
# @configure_input@
# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
# Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.
@SET_MAKE@
# Tag Image File Format (TIFF) Software
#
# Copyright (C) 2004, Andrey Kiselev <[email protected]>
#
# Permission to use, copy, modify, distribute, and sell this software and
# its documentation for any purpose is hereby granted without fee, provided
# that (i) the above copyright notices and this permission notice appear in
# all copies of the software and related documentation, and (ii) the names of
# Sam Leffler and Silicon Graphics may not be used in any advertising or
# publicity relating to the software without the specific, prior written
# permission of Sam Leffler and Silicon Graphics.
#
# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
#
# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
# OF THIS SOFTWARE.
# Process this file with automake to produce Makefile.in.
VPATH = @srcdir@
pkgdatadir = $(datadir)/@PACKAGE@
pkgincludedir = $(includedir)/@PACKAGE@
pkglibdir = $(libdir)/@PACKAGE@
pkglibexecdir = $(libexecdir)/@PACKAGE@
am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
install_sh_DATA = $(install_sh) -c -m 644
install_sh_PROGRAM = $(install_sh) -c
install_sh_SCRIPT = $(install_sh) -c
INSTALL_HEADER = $(INSTALL_DATA)
transform = $(program_transform_name)
NORMAL_INSTALL = :
PRE_INSTALL = :
POST_INSTALL = :
NORMAL_UNINSTALL = :
PRE_UNINSTALL = :
POST_UNINSTALL = :
build_triplet = @build@
host_triplet = @host@
target_triplet = @target@
@HAVE_CXX_TRUE@am__append_1 = tiffio.hxx
@HAVE_CXX_TRUE@am__append_2 = libtiffxx.la
@HAVE_RPATH_TRUE@am__append_3 = $(LIBDIR)
@HAVE_RPATH_TRUE@am__append_4 = $(LIBDIR)
noinst_PROGRAMS = mkg3states$(EXEEXT)
subdir = libtiff
DIST_COMMON = $(am__libtiffinclude_HEADERS_DIST) $(noinst_HEADERS) \
$(srcdir)/Makefile.am $(srcdir)/Makefile.in \
$(srcdir)/tif_config.h.in $(srcdir)/tiffconf.h.in
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/m4/acinclude.m4 \
$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
CONFIG_HEADER = tif_config.h tiffconf.h
CONFIG_CLEAN_FILES =
CONFIG_CLEAN_VPATH_FILES =
am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
am__vpath_adj = case $$p in \
$(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
*) f=$$p;; \
esac;
am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
am__install_max = 40
am__nobase_strip_setup = \
srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
am__nobase_strip = \
for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
am__nobase_list = $(am__nobase_strip_setup); \
for p in $$list; do echo "$$p $$p"; done | \
sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
$(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
if (++n[$$2] == $(am__install_max)) \
{ print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
END { for (dir in files) print dir, files[dir] }'
am__base_list = \
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@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
@am__fastdepCC_FALSE@ $(AM_V_CC) @AM_BACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
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@am__fastdepCC_FALSE@ $(LTCOMPILE) -c -o $@ $<
.cxx.o:
@am__fastdepCXX_TRUE@ $(AM_V_CXX)$(CXXCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@am__fastdepCXX_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
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.cxx.obj:
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@am__fastdepCXX_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
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@am__fastdepCXX_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
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@am__fastdepCXX_FALSE@ $(LTCXXCOMPILE) -c -o $@ $<
mostlyclean-libtool:
-rm -f *.lo
clean-libtool:
-rm -rf .libs _libs
install-libtiffincludeHEADERS: $(libtiffinclude_HEADERS)
@$(NORMAL_INSTALL)
test -z "$(libtiffincludedir)" || $(MKDIR_P) "$(DESTDIR)$(libtiffincludedir)"
@list='$(libtiffinclude_HEADERS)'; test -n "$(libtiffincludedir)" || list=; \
for p in $$list; do \
if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
echo "$$d$$p"; \
done | $(am__base_list) | \
while read files; do \
echo " $(INSTALL_HEADER) $$files '$(DESTDIR)$(libtiffincludedir)'"; \
$(INSTALL_HEADER) $$files "$(DESTDIR)$(libtiffincludedir)" || exit $$?; \
done
uninstall-libtiffincludeHEADERS:
@$(NORMAL_UNINSTALL)
@list='$(libtiffinclude_HEADERS)'; test -n "$(libtiffincludedir)" || list=; \
files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
test -n "$$files" || exit 0; \
echo " ( cd '$(DESTDIR)$(libtiffincludedir)' && rm -f" $$files ")"; \
cd "$(DESTDIR)$(libtiffincludedir)" && rm -f $$files
install-nodist_libtiffincludeHEADERS: $(nodist_libtiffinclude_HEADERS)
@$(NORMAL_INSTALL)
test -z "$(libtiffincludedir)" || $(MKDIR_P) "$(DESTDIR)$(libtiffincludedir)"
@list='$(nodist_libtiffinclude_HEADERS)'; test -n "$(libtiffincludedir)" || list=; \
for p in $$list; do \
if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
echo "$$d$$p"; \
done | $(am__base_list) | \
while read files; do \
echo " $(INSTALL_HEADER) $$files '$(DESTDIR)$(libtiffincludedir)'"; \
$(INSTALL_HEADER) $$files "$(DESTDIR)$(libtiffincludedir)" || exit $$?; \
done
uninstall-nodist_libtiffincludeHEADERS:
@$(NORMAL_UNINSTALL)
@list='$(nodist_libtiffinclude_HEADERS)'; test -n "$(libtiffincludedir)" || list=; \
files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
test -n "$$files" || exit 0; \
echo " ( cd '$(DESTDIR)$(libtiffincludedir)' && rm -f" $$files ")"; \
cd "$(DESTDIR)$(libtiffincludedir)" && rm -f $$files
ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
END { if (nonempty) { for (i in files) print i; }; }'`; \
mkid -fID $$unique
tags: TAGS
TAGS: $(HEADERS) $(SOURCES) tif_config.h.in tiffconf.h.in $(TAGS_DEPENDENCIES) \
$(TAGS_FILES) $(LISP)
set x; \
here=`pwd`; \
list='$(SOURCES) $(HEADERS) tif_config.h.in tiffconf.h.in $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
END { if (nonempty) { for (i in files) print i; }; }'`; \
shift; \
if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
test -n "$$unique" || unique=$$empty_fix; \
if test $$# -gt 0; then \
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
"$$@" $$unique; \
else \
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
$$unique; \
fi; \
fi
ctags: CTAGS
CTAGS: $(HEADERS) $(SOURCES) tif_config.h.in tiffconf.h.in $(TAGS_DEPENDENCIES) \
$(TAGS_FILES) $(LISP)
list='$(SOURCES) $(HEADERS) tif_config.h.in tiffconf.h.in $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
END { if (nonempty) { for (i in files) print i; }; }'`; \
test -z "$(CTAGS_ARGS)$$unique" \
|| $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
$$unique
GTAGS:
here=`$(am__cd) $(top_builddir) && pwd` \
&& $(am__cd) $(top_srcdir) \
&& gtags -i $(GTAGS_ARGS) "$$here"
distclean-tags:
-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
distdir: $(DISTFILES)
@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
list='$(DISTFILES)'; \
dist_files=`for file in $$list; do echo $$file; done | \
sed -e "s|^$$srcdirstrip/||;t" \
-e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
case $$dist_files in \
*/*) $(MKDIR_P) `echo "$$dist_files" | \
sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
sort -u` ;; \
esac; \
for file in $$dist_files; do \
if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
if test -d $$d/$$file; then \
dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
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find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
fi; \
if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
fi; \
cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
else \
test -f "$(distdir)/$$file" \
|| cp -p $$d/$$file "$(distdir)/$$file" \
|| exit 1; \
fi; \
done
check-am: all-am
check: check-am
all-am: Makefile $(LTLIBRARIES) $(PROGRAMS) $(HEADERS) tif_config.h \
tiffconf.h
installdirs:
for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(libtiffincludedir)" "$(DESTDIR)$(libtiffincludedir)"; do \
test -z "$$dir" || $(MKDIR_P) "$$dir"; \
done
install: install-am
install-exec: install-exec-am
install-data: install-data-am
uninstall: uninstall-am
install-am: all-am
@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
installcheck: installcheck-am
install-strip:
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
`test -z '$(STRIP)' || \
echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
mostlyclean-generic:
clean-generic:
distclean-generic:
-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
maintainer-clean-generic:
@echo "This command is intended for maintainers to use"
@echo "it deletes files that may require special tools to rebuild."
clean: clean-am
clean-am: clean-generic clean-libLTLIBRARIES clean-libtool \
clean-noinstPROGRAMS mostlyclean-am
distclean: distclean-am
-rm -rf ./$(DEPDIR)
-rm -f Makefile
distclean-am: clean-am distclean-compile distclean-generic \
distclean-hdr distclean-tags
dvi: dvi-am
dvi-am:
html: html-am
html-am:
info: info-am
info-am:
install-data-am: install-libtiffincludeHEADERS \
install-nodist_libtiffincludeHEADERS
install-dvi: install-dvi-am
install-dvi-am:
install-exec-am: install-libLTLIBRARIES
install-html: install-html-am
install-html-am:
install-info: install-info-am
install-info-am:
install-man:
install-pdf: install-pdf-am
install-pdf-am:
install-ps: install-ps-am
install-ps-am:
installcheck-am:
maintainer-clean: maintainer-clean-am
-rm -rf ./$(DEPDIR)
-rm -f Makefile
maintainer-clean-am: distclean-am maintainer-clean-generic
mostlyclean: mostlyclean-am
mostlyclean-am: mostlyclean-compile mostlyclean-generic \
mostlyclean-libtool
pdf: pdf-am
pdf-am:
ps: ps-am
ps-am:
uninstall-am: uninstall-libLTLIBRARIES uninstall-libtiffincludeHEADERS \
uninstall-nodist_libtiffincludeHEADERS
.MAKE: all install-am install-strip
.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
clean-libLTLIBRARIES clean-libtool clean-noinstPROGRAMS ctags \
distclean distclean-compile distclean-generic distclean-hdr \
distclean-libtool distclean-tags distdir dvi dvi-am html \
html-am info info-am install install-am install-data \
install-data-am install-dvi install-dvi-am install-exec \
install-exec-am install-html install-html-am install-info \
install-info-am install-libLTLIBRARIES \
install-libtiffincludeHEADERS install-man \
install-nodist_libtiffincludeHEADERS install-pdf \
install-pdf-am install-ps install-ps-am install-strip \
installcheck installcheck-am installdirs maintainer-clean \
maintainer-clean-generic mostlyclean mostlyclean-compile \
mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
tags uninstall uninstall-am uninstall-libLTLIBRARIES \
uninstall-libtiffincludeHEADERS \
uninstall-nodist_libtiffincludeHEADERS
faxtable: mkg3states
(rm -f tif_fax3sm.c && ./mkg3states -b -c const tif_fax3sm.c)
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:
src/libs/tiff/Makefile.vc
-102
View File
@@ -1,102 +0,0 @@
# $Id: Makefile.vc,v 1.17.2.2 2007/07/18 14:30:05 dron Exp $
#
# Copyright (C) 2004, Andrey Kiselev <[email protected]>
#
# Permission to use, copy, modify, distribute, and sell this software and
# its documentation for any purpose is hereby granted without fee, provided
# that (i) the above copyright notices and this permission notice appear in
# all copies of the software and related documentation, and (ii) the names of
# Sam Leffler and Silicon Graphics may not be used in any advertising or
# publicity relating to the software without the specific, prior written
# permission of Sam Leffler and Silicon Graphics.
#
# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
#
# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
# OF THIS SOFTWARE.
#
# Makefile for MS Visual C and Watcom C compilers.
#
# To build:
# C:\libtiff\libtiff> nmake /f makefile.vc all
#
!INCLUDE ..\nmake.opt
INCL = -I. $(JPEG_INCLUDE) $(ZLIB_INCLUDE) $(JBIG_INCLUDE)
!IFDEF USE_WIN_CRT_LIB
OBJ_SYSDEP_MODULE = tif_unix.obj
!ELSE
OBJ_SYSDEP_MODULE = tif_win32.obj
!ENDIF
OBJ = \
tif_aux.obj \
tif_close.obj \
tif_codec.obj \
tif_color.obj \
tif_compress.obj \
tif_dir.obj \
tif_dirinfo.obj \
tif_dirread.obj \
tif_dirwrite.obj \
tif_dumpmode.obj \
tif_error.obj \
tif_extension.obj \
tif_fax3.obj \
tif_fax3sm.obj \
tif_getimage.obj \
tif_jbig.obj \
tif_jpeg.obj \
tif_ojpeg.obj \
tif_flush.obj \
tif_luv.obj \
tif_lzw.obj \
tif_next.obj \
tif_open.obj \
tif_packbits.obj \
tif_pixarlog.obj \
tif_predict.obj \
tif_print.obj \
tif_read.obj \
tif_stream.obj \
tif_swab.obj \
tif_strip.obj \
tif_thunder.obj \
tif_tile.obj \
tif_version.obj \
tif_warning.obj \
tif_write.obj \
tif_zip.obj \
tif_jbig.obj \
$(OBJ_SYSDEP_MODULE)
all: libtiff.lib $(DLLNAME)
tif_config.h: tif_config.vc.h
copy tif_config.vc.h tif_config.h
tiffconf.h: tiffconf.vc.h
copy tiffconf.vc.h tiffconf.h
libtiff.lib: tif_config.h tiffconf.h $(OBJ)
$(AR) /out:libtiff.lib $(OBJ) $(LIBS)
$(DLLNAME): tif_config.h tiffconf.h libtiff.def $(OBJ)
$(LD) /debug /dll /def:libtiff.def /out:$(DLLNAME) \
/implib:libtiff_i.lib $(OBJ) $(LIBS)
clean:
-del tif_config.h tiffconf.h
-del *.obj
-del *.lib
-del *.dll
-del *.exe
-del *.pdb
src/libs/tiff/SConstruct
-73
View File
@@ -1,73 +0,0 @@
# $Id: SConstruct,v 1.4 2007/02/24 15:03:50 dron Exp $
# Tag Image File Format (TIFF) Software
#
# Copyright (C) 2005, Andrey Kiselev <[email protected]>
#
# Permission to use, copy, modify, distribute, and sell this software and
# its documentation for any purpose is hereby granted without fee, provided
# that (i) the above copyright notices and this permission notice appear in
# all copies of the software and related documentation, and (ii) the names of
# Sam Leffler and Silicon Graphics may not be used in any advertising or
# publicity relating to the software without the specific, prior written
# permission of Sam Leffler and Silicon Graphics.
#
# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
#
# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
# OF THIS SOFTWARE.
# This file contains rules to build software with the SCons tool
# (see the http://www.scons.org/ for details on SCons).
# Import globally defined options
Import([ 'env', 'idir_lib' ])
SRCS = [ \
'tif_aux.c', \
'tif_close.c', \
'tif_codec.c', \
'tif_color.c', \
'tif_compress.c', \
'tif_dir.c', \
'tif_dirinfo.c', \
'tif_dirread.c', \
'tif_dirwrite.c', \
'tif_dumpmode.c', \
'tif_error.c', \
'tif_extension.c', \
'tif_fax3.c', \
'tif_fax3sm.c', \
'tif_flush.c', \
'tif_getimage.c', \
'tif_jbig.c', \
'tif_jpeg.c', \
'tif_luv.c', \
'tif_lzw.c', \
'tif_next.c', \
'tif_ojpeg.c', \
'tif_open.c', \
'tif_packbits.c', \
'tif_pixarlog.c', \
'tif_predict.c', \
'tif_print.c', \
'tif_read.c', \
'tif_strip.c', \
'tif_swab.c', \
'tif_thunder.c', \
'tif_tile.c', \
'tif_unix.c', \
'tif_version.c', \
'tif_warning.c', \
'tif_write.c', \
'tif_zip.c' ]
StaticLibrary('tiff', SRCS)
SharedLibrary('tiff', SRCS)
src/libs/tiff/libtiff.def
-140
View File
@@ -1,140 +0,0 @@
EXPORTS TIFFOpen
TIFFOpenW
TIFFGetVersion
TIFFCleanup
TIFFClose
TIFFFlush
TIFFFlushData
TIFFGetField
TIFFVGetField
TIFFGetFieldDefaulted
TIFFVGetFieldDefaulted
TIFFGetTagListEntry
TIFFGetTagListCount
TIFFReadDirectory
TIFFScanlineSize
TIFFStripSize
TIFFVStripSize
TIFFRawStripSize
TIFFTileRowSize
TIFFTileSize
TIFFVTileSize
TIFFFileno
TIFFSetFileno
TIFFGetMode
TIFFIsTiled
TIFFIsByteSwapped
TIFFIsBigEndian
TIFFIsMSB2LSB
TIFFIsUpSampled
TIFFCIELabToRGBInit
TIFFCIELabToXYZ
TIFFXYZToRGB
TIFFYCbCrToRGBInit
TIFFYCbCrtoRGB
TIFFCurrentRow
TIFFCurrentDirectory
TIFFCurrentStrip
TIFFCurrentTile
TIFFDataWidth
TIFFReadBufferSetup
TIFFWriteBufferSetup
TIFFSetupStrips
TIFFLastDirectory
TIFFSetDirectory
TIFFSetSubDirectory
TIFFUnlinkDirectory
TIFFSetField
TIFFVSetField
TIFFCheckpointDirectory
TIFFWriteDirectory
TIFFRewriteDirectory
TIFFPrintDirectory
TIFFReadScanline
TIFFWriteScanline
TIFFReadRGBAImage
TIFFReadRGBAImageOriented
TIFFFdOpen
TIFFClientOpen
TIFFFileName
TIFFError
TIFFErrorExt
TIFFWarning
TIFFWarningExt
TIFFSetErrorHandler
TIFFSetErrorHandlerExt
TIFFSetWarningHandler
TIFFSetWarningHandlerExt
TIFFComputeTile
TIFFCheckTile
TIFFNumberOfTiles
TIFFReadTile
TIFFWriteTile
TIFFComputeStrip
TIFFNumberOfStrips
TIFFRGBAImageBegin
TIFFRGBAImageGet
TIFFRGBAImageEnd
TIFFReadEncodedStrip
TIFFReadRawStrip
TIFFReadEncodedTile
TIFFReadRawTile
TIFFReadRGBATile
TIFFReadRGBAStrip
TIFFWriteEncodedStrip
TIFFWriteRawStrip
TIFFWriteEncodedTile
TIFFWriteRawTile
TIFFSetWriteOffset
TIFFSwabDouble
TIFFSwabShort
TIFFSwabLong
TIFFSwabArrayOfShort
TIFFSwabArrayOfLong
TIFFSwabArrayOfDouble
TIFFSwabArrayOfTriples
TIFFReverseBits
TIFFGetBitRevTable
TIFFDefaultStripSize
TIFFDefaultTileSize
TIFFRasterScanlineSize
_TIFFmalloc
_TIFFrealloc
_TIFFfree
_TIFFmemset
_TIFFmemcpy
_TIFFmemcmp
TIFFCreateDirectory
TIFFSetTagExtender
TIFFMergeFieldInfo
TIFFFindFieldInfo
TIFFFindFieldInfoByName
TIFFFieldWithName
TIFFFieldWithTag
TIFFCurrentDirOffset
TIFFWriteCheck
TIFFRGBAImageOK
TIFFNumberOfDirectories
TIFFSetFileName
TIFFSetClientdata
TIFFSetMode
TIFFClientdata
TIFFGetReadProc
TIFFGetWriteProc
TIFFGetSeekProc
TIFFGetCloseProc
TIFFGetSizeProc
TIFFGetMapFileProc
TIFFGetUnmapFileProc
TIFFIsCODECConfigured
TIFFGetConfiguredCODECs
TIFFFindCODEC
TIFFRegisterCODEC
TIFFUnRegisterCODEC
TIFFFreeDirectory
TIFFReadCustomDirectory
TIFFReadEXIFDirectory
TIFFAccessTagMethods
TIFFGetClientInfo
TIFFSetClientInfo
TIFFReassignTagToIgnore
src/libs/tiff/tif_acorn.c
-519
View File
@@ -1,519 +0,0 @@
/* $Header: /cvs/maptools/cvsroot/libtiff/libtiff/tif_acorn.c,v 1.2 2005/12/21 12:23:13 joris Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* TIFF Library RISC OS specific Routines.
* Developed out of the Unix version.
* Peter Greenham, May 1995
*/
#include "tiffiop.h"
#include <stdio.h>
#include <stdlib.h>
/*
Low-level file handling
~~~~~~~~~~~~~~~~~~~~~~~
The functions in osfcn.h are unavailable when compiling under C, as it's a
C++ header. Therefore they have been implemented here.
Now, why have I done it this way?
The definitive API library for RISC OS is Jonathan Coxhead's OSLib, which
uses heavily optimised ARM assembler or even plain inline SWI calls for
maximum performance and minimum runtime size. However, I don't want to make
LIBTIFF need that to survive. Therefore I have also emulated the functions
using macros to _swi() and _swix() defined in the swis.h header, and
borrowing types from kernel.h, which is less efficient but doesn't need any
third-party libraries.
*/
#ifdef INCLUDE_OSLIB
#include "osfile.h"
#include "osgbpb.h"
#include "osargs.h"
#include "osfind.h"
#else
/* OSLIB EMULATION STARTS */
#include "kernel.h"
#include "swis.h"
/* From oslib:types.h */
typedef unsigned int bits;
typedef unsigned char byte;
#ifndef TRUE
#define TRUE 1
#endif
#ifndef FALSE
#define FALSE 0
#endif
#ifndef NULL
#define NULL 0
#endif
#ifndef SKIP
#define SKIP 0
#endif
/* From oslib:os.h */
typedef _kernel_oserror os_error;
typedef byte os_f;
/* From oslib:osfile.h */
#undef OS_File
#define OS_File 0x8
/* From oslib:osgbpb.h */
#undef OS_GBPB
#define OS_GBPB 0xC
#undef OSGBPB_Write
#define OSGBPB_Write 0x2
#undef OSGBPB_Read
#define OSGBPB_Read 0x4
extern os_error *xosgbpb_write (os_f file,
byte *data,
int size,
int *unwritten);
extern int osgbpb_write (os_f file,
byte *data,
int size);
#define xosgbpb_write(file, data, size, unwritten) \
(os_error*) _swix(OS_GBPB, _IN(0)|_IN(1)|_IN(2)|_IN(3)|_IN(4)|_OUT(3), \
OSGBPB_WriteAt, \
file, \
data, \
size, \
unwritten)
#define osgbpb_write(file, data, size) \
_swi(OS_GBPB, _IN(0)|_IN(1)|_IN(2)|_IN(3)|_RETURN(3), \
OSGBPB_Write, \
file, \
data, \
size)
extern os_error *xosgbpb_read (os_f file,
byte *buffer,
int size,
int *unread);
extern int osgbpb_read (os_f file,
byte *buffer,
int size);
#define xosgbpb_read(file, buffer, size, unread) \
(os_error*) _swix(OS_GBPB, _IN(0)|_IN(1)|_IN(2)|_IN(3)|_OUT(3), \
OSGBPB_Read, \
file, \
buffer, \
size, \
unread)
#define osgbpb_read(file, buffer, size) \
_swi(OS_GBPB, _IN(0)|_IN(1)|_IN(2)|_IN(3)|_RETURN(3), \
OSGBPB_Read, \
file, \
buffer, \
size)
/* From oslib:osfind.h */
#undef OS_Find
#define OS_Find 0xD
#undef OSFind_Openin
#define OSFind_Openin 0x40
#undef OSFind_Openout
#define OSFind_Openout 0x80
#undef OSFind_Openup
#define OSFind_Openup 0xC0
#undef OSFind_Close
#define OSFind_Close 0x0
#define xosfind_open(reason, file_name, path, file) \
(os_error*) _swix(OS_Find, _IN(0)|_IN(1)|_IN(2)|_OUT(0), \
reason, file_name, path, file)
#define osfind_open(reason, file_name, path) \
(os_f) _swi(OS_Find, _IN(0)|_IN(1)|_IN(2)|_RETURN(0), \
reason, file_name, path)
extern os_error *xosfind_openin (bits flags,
char *file_name,
char *path,
os_f *file);
extern os_f osfind_openin (bits flags,
char *file_name,
char *path);
#define xosfind_openin(flags, file_name, path, file) \
xosfind_open(flags | OSFind_Openin, file_name, path, file)
#define osfind_openin(flags, file_name, path) \
osfind_open(flags | OSFind_Openin, file_name, path)
extern os_error *xosfind_openout (bits flags,
char *file_name,
char *path,
os_f *file);
extern os_f osfind_openout (bits flags,
char *file_name,
char *path);
#define xosfind_openout(flags, file_name, path, file) \
xosfind_open(flags | OSFind_Openout, file_name, path, file)
#define osfind_openout(flags, file_name, path) \
osfind_open(flags | OSFind_Openout, file_name, path)
extern os_error *xosfind_openup (bits flags,
char *file_name,
char *path,
os_f *file);
extern os_f osfind_openup (bits flags,
char *file_name,
char *path);
#define xosfind_openup(flags, file_name, path, file) \
xosfind_open(flags | OSFind_Openup, file_name, path, file)
#define osfind_openup(flags, file_name, path) \
osfind_open(flags | OSFind_Openup, file_name, path)
extern os_error *xosfind_close (os_f file);
extern void osfind_close (os_f file);
#define xosfind_close(file) \
(os_error*) _swix(OS_Find, _IN(0)|_IN(1), \
OSFind_Close, \
file)
#define osfind_close(file) \
(void) _swi(OS_Find, _IN(0)|_IN(1), \
OSFind_Close, \
file)
/* From oslib:osargs.h */
#undef OS_Args
#define OS_Args 0x9
#undef OSArgs_ReadPtr
#define OSArgs_ReadPtr 0x0
#undef OSArgs_SetPtr
#define OSArgs_SetPtr 0x1
#undef OSArgs_ReadExt
#define OSArgs_ReadExt 0x2
extern os_error *xosargs_read_ptr (os_f file,
int *ptr);
extern int osargs_read_ptr (os_f file);
#define xosargs_read_ptr(file, ptr) \
(os_error*) _swix(OS_Args, _IN(0)|_IN(1)|_OUT(2), \
OSArgs_ReadPtr, \
file, \
ptr)
#define osargs_read_ptr(file) \
_swi(OS_Args, _IN(0)|_IN(1)|_RETURN(2), \
OSArgs_ReadPtr, \
file)
extern os_error *xosargs_set_ptr (os_f file,
int ptr);
extern void osargs_set_ptr (os_f file,
int ptr);
#define xosargs_set_ptr(file, ptr) \
(os_error*) _swix(OS_Args, _IN(0)|_IN(1)|_IN(2), \
OSArgs_SetPtr, \
file, \
ptr)
#define osargs_set_ptr(file, ptr) \
(void) _swi(OS_Args, _IN(0)|_IN(1)|_IN(2), \
OSArgs_SetPtr, \
file, \
ptr)
extern os_error *xosargs_read_ext (os_f file,
int *ext);
extern int osargs_read_ext (os_f file);
#define xosargs_read_ext(file, ext) \
(os_error*) _swix(OS_Args, _IN(0)|_IN(1)|_OUT(2), \
OSArgs_ReadExt, \
file, \
ext)
#define osargs_read_ext(file) \
_swi(OS_Args, _IN(0)|_IN(1)|_RETURN(2), \
OSArgs_ReadExt, \
file)
/* OSLIB EMULATION ENDS */
#endif
#ifndef __osfcn_h
/* Will be set or not during tiffcomp.h */
/* You get this to compile under C++? Please say how! */
extern int open(const char* name, int flags, int mode)
{
/* From what I can tell, should return <0 for failure */
os_error* e = (os_error*) 1; /* Cheeky way to use a pointer eh? :-) */
os_f file = (os_f) -1;
flags = flags;
switch(mode)
{
case O_RDONLY:
{
e = xosfind_openin(SKIP, name, SKIP, &file);
break;
}
case O_WRONLY:
case O_RDWR|O_CREAT:
case O_RDWR|O_CREAT|O_TRUNC:
{
e = xosfind_openout(SKIP, name, SKIP, &file);
break;
}
case O_RDWR:
{
e = xosfind_openup(SKIP, name, SKIP, &file);
break;
}
}
if (e)
{
file = (os_f) -1;
}
return (file);
}
extern int close(int fd)
{
return ((int) xosfind_close((os_f) fd));
}
extern int write(int fd, const char *buf, int nbytes)
{
/* Returns number of bytes written */
return (nbytes - osgbpb_write((os_f) fd, (const byte*) buf, nbytes));
}
extern int read(int fd, char *buf, int nbytes)
{
/* Returns number of bytes read */
return (nbytes - osgbpb_read((os_f) fd, (byte*) buf, nbytes));
}
extern off_t lseek(int fd, off_t offset, int whence)
{
int absolute = 0;
switch (whence)
{
case SEEK_SET:
{
absolute = (int) offset;
break;
}
case SEEK_CUR:
{
absolute = osargs_read_ptr((os_f) fd) + (int) offset;
break;
}
case SEEK_END:
{
absolute = osargs_read_ext((os_f) fd) + (int) offset;
break;
}
}
osargs_set_ptr((os_f) fd, absolute);
return ((off_t) osargs_read_ptr((os_f) fd));
}
#endif
static tsize_t
_tiffReadProc(thandle_t fd, tdata_t buf, tsize_t size)
{
return ((tsize_t) read((int) fd, buf, (size_t) size));
}
static tsize_t
_tiffWriteProc(thandle_t fd, tdata_t buf, tsize_t size)
{
return ((tsize_t) write((int) fd, buf, (size_t) size));
}
static toff_t
_tiffSeekProc(thandle_t fd, toff_t off, int whence)
{
return ((toff_t) lseek((int) fd, (off_t) off, whence));
}
static int
_tiffCloseProc(thandle_t fd)
{
return (close((int) fd));
}
static toff_t
_tiffSizeProc(thandle_t fd)
{
return (lseek((int) fd, SEEK_END, SEEK_SET));
}
#ifdef HAVE_MMAP
#error "I didn't know Acorn had that!"
#endif
/* !HAVE_MMAP */
static int
_tiffMapProc(thandle_t fd, tdata_t* pbase, toff_t* psize)
{
(void) fd; (void) pbase; (void) psize;
return (0);
}
static void
_tiffUnmapProc(thandle_t fd, tdata_t base, toff_t size)
{
(void) fd; (void) base; (void) size;
}
/*
* Open a TIFF file descriptor for read/writing.
*/
TIFF*
TIFFFdOpen(int fd, const char* name, const char* mode)
{
TIFF* tif;
tif = TIFFClientOpen(name, mode,
(thandle_t) fd,
_tiffReadProc, _tiffWriteProc,
_tiffSeekProc, _tiffCloseProc, _tiffSizeProc,
_tiffMapProc, _tiffUnmapProc);
if (tif)
{
tif->tif_fd = fd;
}
return (tif);
}
/*
* Open a TIFF file for read/writing.
*/
TIFF*
TIFFOpen(const char* name, const char* mode)
{
static const char module[] = "TIFFOpen";
int m, fd;
m = _TIFFgetMode(mode, module);
if (m == -1)
{
return ((TIFF*) 0);
}
fd = open(name, 0, m);
if (fd < 0)
{
TIFFErrorExt(0, module, "%s: Cannot open", name);
return ((TIFF *)0);
}
return (TIFFFdOpen(fd, name, mode));
}
void*
_TIFFmalloc(tsize_t s)
{
return (malloc((size_t) s));
}
void
_TIFFfree(tdata_t p)
{
free(p);
}
void*
_TIFFrealloc(tdata_t p, tsize_t s)
{
return (realloc(p, (size_t) s));
}
void
_TIFFmemset(tdata_t p, int v, tsize_t c)
{
memset(p, v, (size_t) c);
}
void
_TIFFmemcpy(tdata_t d, const tdata_t s, tsize_t c)
{
memcpy(d, s, (size_t) c);
}
int
_TIFFmemcmp(const tdata_t p1, const tdata_t p2, tsize_t c)
{
return (memcmp(p1, p2, (size_t) c));
}
static void
acornWarningHandler(const char* module, const char* fmt, va_list ap)
{
if (module != NULL)
{
fprintf(stderr, "%s: ", module);
}
fprintf(stderr, "Warning, ");
vfprintf(stderr, fmt, ap);
fprintf(stderr, ".\n");
}
TIFFErrorHandler _TIFFwarningHandler = acornWarningHandler;
static void
acornErrorHandler(const char* module, const char* fmt, va_list ap)
{
if (module != NULL)
{
fprintf(stderr, "%s: ", module);
}
vfprintf(stderr, fmt, ap);
fprintf(stderr, ".\n");
}
TIFFErrorHandler _TIFFerrorHandler = acornErrorHandler;
src/libs/tiff/tif_apple.c
-274
View File
@@ -1,274 +0,0 @@
/* $Header: /cvs/maptools/cvsroot/libtiff/libtiff/tif_apple.c,v 1.3 2005/12/21 12:23:13 joris Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* TIFF Library Macintosh-specific routines.
*
* These routines use only Toolbox and high-level File Manager traps.
* They make no calls to the THINK C "unix" compatibility library. Also,
* malloc is not used directly but it is still referenced internally by
* the ANSI library in rare cases. Heap fragmentation by the malloc ring
* buffer is therefore minimized.
*
* O_RDONLY and O_RDWR are treated identically here. The tif_mode flag is
* checked in TIFFWriteCheck().
*
* Create below fills in a blank creator signature and sets the file type
* to 'TIFF'. It is much better for the application to do this by Create'ing
* the file first and TIFFOpen'ing it later.
* ---------
* This code has been "Carbonized", and may not work with older MacOS versions.
* If so, grab the tif_apple.c out of an older libtiff distribution, like
* 3.5.5 from www.libtiff.org.
*/
#include "tiffiop.h"
#include <Errors.h>
#include <Files.h>
#include <Memory.h>
#include <Script.h>
#if defined(__PPCC__) || defined(__SC__) || defined(__MRC__) || defined(applec)
#define CtoPstr c2pstr
#endif
static tsize_t
_tiffReadProc(thandle_t fd, tdata_t buf, tsize_t size)
{
return (FSRead((short) fd, (long*) &size, (char*) buf) == noErr ?
size : (tsize_t) -1);
}
static tsize_t
_tiffWriteProc(thandle_t fd, tdata_t buf, tsize_t size)
{
return (FSWrite((short) fd, (long*) &size, (char*) buf) == noErr ?
size : (tsize_t) -1);
}
static toff_t
_tiffSeekProc(thandle_t fd, toff_t off, int whence)
{
long fpos, size;
if (GetEOF((short) fd, &size) != noErr)
return EOF;
(void) GetFPos((short) fd, &fpos);
switch (whence) {
case SEEK_CUR:
if (off + fpos > size)
SetEOF((short) fd, off + fpos);
if (SetFPos((short) fd, fsFromMark, off) != noErr)
return EOF;
break;
case SEEK_END:
if (off > 0)
SetEOF((short) fd, off + size);
if (SetFPos((short) fd, fsFromStart, off + size) != noErr)
return EOF;
break;
case SEEK_SET:
if (off > size)
SetEOF((short) fd, off);
if (SetFPos((short) fd, fsFromStart, off) != noErr)
return EOF;
break;
}
return (toff_t)(GetFPos((short) fd, &fpos) == noErr ? fpos : EOF);
}
static int
_tiffMapProc(thandle_t fd, tdata_t* pbase, toff_t* psize)
{
return (0);
}
static void
_tiffUnmapProc(thandle_t fd, tdata_t base, toff_t size)
{
}
static int
_tiffCloseProc(thandle_t fd)
{
return (FSClose((short) fd));
}
static toff_t
_tiffSizeProc(thandle_t fd)
{
long size;
if (GetEOF((short) fd, &size) != noErr) {
TIFFErrorExt(fd, "_tiffSizeProc", "%s: Cannot get file size");
return (-1L);
}
return ((toff_t) size);
}
/*
* Open a TIFF file descriptor for read/writing.
*/
TIFF*
TIFFFdOpen(int fd, const char* name, const char* mode)
{
TIFF* tif;
tif = TIFFClientOpen(name, mode, (thandle_t) fd,
_tiffReadProc, _tiffWriteProc, _tiffSeekProc, _tiffCloseProc,
_tiffSizeProc, _tiffMapProc, _tiffUnmapProc);
if (tif)
tif->tif_fd = fd;
return (tif);
}
static void ourc2pstr( char* inString )
{
int sLen = strlen( inString );
BlockMoveData( inString, &inString[1], sLen );
inString[0] = sLen;
}
/*
* Open a TIFF file for read/writing.
*/
TIFF*
TIFFOpen(const char* name, const char* mode)
{
static const char module[] = "TIFFOpen";
Str255 pname;
FInfo finfo;
short fref;
OSErr err;
FSSpec fSpec;
strcpy((char*) pname, name);
ourc2pstr((char*) pname);
err = FSMakeFSSpec( 0, 0, pname, &fSpec );
switch (_TIFFgetMode(mode, module)) {
default:
return ((TIFF*) 0);
case O_RDWR | O_CREAT | O_TRUNC:
if (FSpGetFInfo(&fSpec, &finfo) == noErr)
FSpDelete(&fSpec);
/* fall through */
case O_RDWR | O_CREAT:
if ((err = FSpGetFInfo(&fSpec, &finfo)) == fnfErr) {
if (FSpCreate(&fSpec, ' ', 'TIFF', smSystemScript) != noErr)
goto badCreate;
if (FSpOpenDF(&fSpec, fsRdWrPerm, &fref) != noErr)
goto badOpen;
} else if (err == noErr) {
if (FSpOpenDF(&fSpec, fsRdWrPerm, &fref) != noErr)
goto badOpen;
} else
goto badOpen;
break;
case O_RDONLY:
if (FSpOpenDF(&fSpec, fsRdPerm, &fref) != noErr)
goto badOpen;
break;
case O_RDWR:
if (FSpOpenDF(&fSpec, fsRdWrPerm, &fref) != noErr)
goto badOpen;
break;
}
return (TIFFFdOpen((int) fref, name, mode));
badCreate:
TIFFErrorExt(0, module, "%s: Cannot create", name);
return ((TIFF*) 0);
badOpen:
TIFFErrorExt(0, module, "%s: Cannot open", name);
return ((TIFF*) 0);
}
void
_TIFFmemset(tdata_t p, int v, tsize_t c)
{
memset(p, v, (size_t) c);
}
void
_TIFFmemcpy(tdata_t d, const tdata_t s, tsize_t c)
{
memcpy(d, s, (size_t) c);
}
int
_TIFFmemcmp(const tdata_t p1, const tdata_t p2, tsize_t c)
{
return (memcmp(p1, p2, (size_t) c));
}
tdata_t
_TIFFmalloc(tsize_t s)
{
return (NewPtr((size_t) s));
}
void
_TIFFfree(tdata_t p)
{
DisposePtr(p);
}
tdata_t
_TIFFrealloc(tdata_t p, tsize_t s)
{
Ptr n = p;
SetPtrSize(p, (size_t) s);
if (MemError() && (n = NewPtr((size_t) s)) != NULL) {
BlockMove(p, n, GetPtrSize(p));
DisposePtr(p);
}
return ((tdata_t) n);
}
static void
appleWarningHandler(const char* module, const char* fmt, va_list ap)
{
if (module != NULL)
fprintf(stderr, "%s: ", module);
fprintf(stderr, "Warning, ");
vfprintf(stderr, fmt, ap);
fprintf(stderr, ".\n");
}
TIFFErrorHandler _TIFFwarningHandler = appleWarningHandler;
static void
appleErrorHandler(const char* module, const char* fmt, va_list ap)
{
if (module != NULL)
fprintf(stderr, "%s: ", module);
vfprintf(stderr, fmt, ap);
fprintf(stderr, ".\n");
}
TIFFErrorHandler _TIFFerrorHandler = appleErrorHandler;
src/libs/tiff/tif_atari.c
-243
View File
@@ -1,243 +0,0 @@
/* "$Header: /cvs/maptools/cvsroot/libtiff/libtiff/tif_atari.c,v 1.2 2005/12/21 12:23:13 joris Exp $" */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* TIFF Library ATARI-specific Routines.
*/
#include "tiffiop.h"
#if defined(__TURBOC__)
#include <tos.h>
#include <stdio.h>
#else
#include <osbind.h>
#include <fcntl.h>
#endif
#ifndef O_ACCMODE
#define O_ACCMODE 3
#endif
#include <errno.h>
#define AEFILNF -33
static tsize_t
_tiffReadProc(thandle_t fd, tdata_t buf, tsize_t size)
{
long r;
r = Fread((int) fd, size, buf);
if (r < 0) {
errno = (int)-r;
r = -1;
}
return r;
}
static tsize_t
_tiffWriteProc(thandle_t fd, tdata_t buf, tsize_t size)
{
long r;
r = Fwrite((int) fd, size, buf);
if (r < 0) {
errno = (int)-r;
r = -1;
}
return r;
}
static toff_t
_tiffSeekProc(thandle_t fd, off_t off, int whence)
{
char buf[256];
long current_off, expected_off, new_off;
if (whence == SEEK_END || off <= 0)
return Fseek(off, (int) fd, whence);
current_off = Fseek(0, (int) fd, SEEK_CUR); /* find out where we are */
if (whence == SEEK_SET)
expected_off = off;
else
expected_off = off + current_off;
new_off = Fseek(off, (int) fd, whence);
if (new_off == expected_off)
return new_off;
/* otherwise extend file -- zero filling the hole */
if (new_off < 0) /* error? */
new_off = Fseek(0, (int) fd, SEEK_END); /* go to eof */
_TIFFmemset(buf, 0, sizeof(buf));
while (expected_off > new_off) {
off = expected_off - new_off;
if (off > sizeof(buf))
off = sizeof(buf);
if ((current_off = Fwrite((int) fd, off, buf)) != off)
return (current_off > 0) ?
new_off + current_off : new_off;
new_off += off;
}
return new_off;
}
static int
_tiffCloseProc(thandle_t fd)
{
long r;
r = Fclose((int) fd);
if (r < 0) {
errno = (int)-r;
r = -1;
}
return (int)r;
}
static toff_t
_tiffSizeProc(thandle_t fd)
{
long pos, eof;
pos = Fseek(0, (int) fd, SEEK_CUR);
eof = Fseek(0, (int) fd, SEEK_END);
Fseek(pos, (int) fd, SEEK_SET);
return eof;
}
static int
_tiffMapProc(thandle_t fd, tdata_t* pbase, toff_t* psize)
{
return (0);
}
static void
_tiffUnmapProc(thandle_t fd, tdata_t base, toff_t size)
{
}
/*
* Open a TIFF file descriptor for read/writing.
*/
TIFF*
TIFFFdOpen(int fd, const char* name, const char* mode)
{
TIFF* tif;
tif = TIFFClientOpen(name, mode,
(thandle_t) fd,
_tiffReadProc, _tiffWriteProc, _tiffSeekProc, _tiffCloseProc,
_tiffSizeProc, _tiffMapProc, _tiffUnmapProc);
if (tif)
tif->tif_fd = fd;
return (tif);
}
/*
* Open a TIFF file for read/writing.
*/
TIFF*
TIFFOpen(const char* name, const char* mode)
{
static const char module[] = "TIFFOpen";
int m;
long fd;
m = _TIFFgetMode(mode, module);
if (m == -1)
return ((TIFF*)0);
if (m & O_TRUNC) {
fd = Fcreate(name, 0);
} else {
fd = Fopen(name, m & O_ACCMODE);
if (fd == AEFILNF && m & O_CREAT)
fd = Fcreate(name, 0);
}
if (fd < 0)
errno = (int)fd;
if (fd < 0) {
TIFFErrorExt(0, module, "%s: Cannot open", name);
return ((TIFF*)0);
}
return (TIFFFdOpen(fd, name, mode));
}
#include <stdlib.h>
tdata_t
_TIFFmalloc(tsize_t s)
{
return (malloc((size_t) s));
}
void
_TIFFfree(tdata_t p)
{
free(p);
}
tdata_t
_TIFFrealloc(tdata_t p, tsize_t s)
{
return (realloc(p, (size_t) s));
}
void
_TIFFmemset(tdata_t p, int v, size_t c)
{
memset(p, v, (size_t) c);
}
void
_TIFFmemcpy(tdata_t d, const tdata_t s, size_t c)
{
memcpy(d, s, (size_t) c);
}
int
_TIFFmemcmp(const tdata_t p1, const tdata_t p2, tsize_t c)
{
return (memcmp(p1, p2, (size_t) c));
}
static void
atariWarningHandler(const char* module, const char* fmt, va_list ap)
{
if (module != NULL)
fprintf(stderr, "%s: ", module);
fprintf(stderr, "Warning, ");
vfprintf(stderr, fmt, ap);
fprintf(stderr, ".\n");
}
TIFFErrorHandler _TIFFwarningHandler = atariWarningHandler;
static void
atariErrorHandler(const char* module, const char* fmt, va_list ap)
{
if (module != NULL)
fprintf(stderr, "%s: ", module);
vfprintf(stderr, fmt, ap);
fprintf(stderr, ".\n");
}
TIFFErrorHandler _TIFFerrorHandler = atariErrorHandler;
src/libs/tiff/tif_config.h
+310
View File
@@ -0,0 +1,310 @@
/* libtiff/tif_config.h. Generated from tif_config.h.in by configure. */
/* libtiff/tif_config.h.in. Generated from configure.ac by autoheader. */
/* Define if building universal (internal helper macro) */
/* #undef AC_APPLE_UNIVERSAL_BUILD */
/* Support CCITT Group 3 & 4 algorithms */
#define CCITT_SUPPORT 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 C++ stream API (requires C++ compiler) */
#define CXX_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
/* Use the Apple OpenGL framework. */
/* #undef HAVE_APPLE_OPENGL_FRAMEWORK */
/* Define to 1 if you have the <assert.h> header file. */
#define HAVE_ASSERT_H 1
/* Define to 1 if you have the <dlfcn.h> header file. */
#define HAVE_DLFCN_H 1
/* Define to 1 if you have the <fcntl.h> header file. */
#define HAVE_FCNTL_H 1
/* Define to 1 if you have the `floor' function. */
#define HAVE_FLOOR 1
/* Define to 1 if you have the `getopt' function. */
#define HAVE_GETOPT 1
/* Define as 0 or 1 according to the floating point format suported by the
machine */
#define HAVE_IEEEFP 1
/* 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 */
/* Define to 1 if you have the <inttypes.h> header file. */
#define HAVE_INTTYPES_H 1
/* Define to 1 if you have the <io.h> header file. */
/* #undef HAVE_IO_H */
/* Define to 1 if you have the `isascii' function. */
#define HAVE_ISASCII 1
/* Define to 1 if you have the `jbg_newlen' function. */
/* #undef HAVE_JBG_NEWLEN */
/* Define to 1 if you have the `lfind' function. */
#define HAVE_LFIND 1
/* Define to 1 if you have the `c' library (-lc). */
/* #undef HAVE_LIBC */
/* Define to 1 if you have the `m' library (-lm). */
/* #undef HAVE_LIBM */
/* Define to 1 if you have the <limits.h> header file. */
#define HAVE_LIMITS_H 1
/* Define to 1 if you have the <malloc.h> header file. */
#define HAVE_MALLOC_H 1
/* Define to 1 if you have the `memmove' function. */
#define HAVE_MEMMOVE 1
/* Define to 1 if you have the <memory.h> header file. */
#define HAVE_MEMORY_H 1
/* Define to 1 if you have the `memset' function. */
#define HAVE_MEMSET 1
/* Define to 1 if you have the `mmap' function. */
#define HAVE_MMAP 1
/* Define to 1 if you have the `pow' function. */
#define HAVE_POW 1
/* Define if you have POSIX threads libraries and header files. */
#define HAVE_PTHREAD 1
/* Define to 1 if you have the <search.h> header file. */
#define HAVE_SEARCH_H 1
/* Define to 1 if you have the `setmode' function. */
/* #undef HAVE_SETMODE */
/* Define to 1 if you have the `sqrt' function. */
#define HAVE_SQRT 1
/* Define to 1 if you have the <stdint.h> header file. */
#define HAVE_STDINT_H 1
/* Define to 1 if you have the <stdlib.h> header file. */
#define HAVE_STDLIB_H 1
/* Define to 1 if you have the `strcasecmp' function. */
#define HAVE_STRCASECMP 1
/* Define to 1 if you have the `strchr' function. */
#define HAVE_STRCHR 1
/* Define to 1 if you have the <strings.h> header file. */
#define HAVE_STRINGS_H 1
/* Define to 1 if you have the <string.h> header file. */
#define HAVE_STRING_H 1
/* Define to 1 if you have the `strrchr' function. */
#define HAVE_STRRCHR 1
/* Define to 1 if you have the `strstr' function. */
#define HAVE_STRSTR 1
/* Define to 1 if you have the `strtol' function. */
#define HAVE_STRTOL 1
/* Define to 1 if you have the `strtoul' function. */
#define HAVE_STRTOUL 1
/* Define to 1 if you have the <sys/stat.h> header file. */
#define HAVE_SYS_STAT_H 1
/* Define to 1 if you have the <sys/time.h> header file. */
#define HAVE_SYS_TIME_H 1
/* Define to 1 if you have the <sys/types.h> header file. */
#define HAVE_SYS_TYPES_H 1
/* Define to 1 if you have the <unistd.h> header file. */
#define HAVE_UNISTD_H 1
/* Define to 1 if you have the <windows.h> header file. */
/* #undef HAVE_WINDOWS_H */
/* Native cpu byte order: 1 if big-endian (Motorola) or 0 if little-endian
(Intel) */
#define HOST_BIGENDIAN 0
/* Set the native cpu bit order (FILLORDER_LSB2MSB or FILLORDER_MSB2LSB) */
#define HOST_FILLORDER FILLORDER_LSB2MSB
/* Support ISO JBIG compression (requires JBIG-KIT library) */
/* #undef JBIG_SUPPORT */
/* Support JPEG compression (requires IJG JPEG library) */
#define JPEG_SUPPORT 1
/* Support LogLuv high dynamic range encoding */
#define LOGLUV_SUPPORT 1
/* Define to the sub-directory in which libtool stores uninstalled libraries.
*/
#define LT_OBJDIR ".libs/"
/* Support LZW algorithm */
#define LZW_SUPPORT 1
/* Support Microsoft Document Imaging format */
#define MDI_SUPPORT 1
/* Support NeXT 2-bit RLE algorithm */
#define NEXT_SUPPORT 1
/* Define to 1 if your C compiler doesn't accept -c and -o together. */
/* #undef NO_MINUS_C_MINUS_O */
/* Support Old JPEG compresson (read-only) */
#define OJPEG_SUPPORT 1
/* Name of package */
#define PACKAGE "tiff"
/* Define to the address where bug reports for this package should be sent. */
#define PACKAGE_BUGREPORT "[email protected]"
/* Define to the full name of this package. */
#define PACKAGE_NAME "LibTIFF Software"
/* Define to the full name and version of this package. */
#define PACKAGE_STRING "LibTIFF Software 3.9.2"
/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME "tiff"
/* Define to the home page for this package. */
#define PACKAGE_URL ""
/* Define to the version of this package. */
#define PACKAGE_VERSION "3.9.2"
/* Support Macintosh PackBits algorithm */
#define PACKBITS_SUPPORT 1
/* Support Pixar log-format algorithm (requires Zlib) */
#define PIXARLOG_SUPPORT 1
/* Define to necessary symbol if this constant uses a non-standard name on
your system. */
/* #undef PTHREAD_CREATE_JOINABLE */
/* The size of `int', as computed by sizeof. */
#define SIZEOF_INT 4
/* The size of `long', as computed by sizeof. */
#define SIZEOF_LONG 4
/* The size of `signed long', as computed by sizeof. */
#define SIZEOF_SIGNED_LONG 4
/* The size of `signed long long', as computed by sizeof. */
#define SIZEOF_SIGNED_LONG_LONG 8
/* The size of `unsigned long', as computed by sizeof. */
#define SIZEOF_UNSIGNED_LONG 4
/* The size of `unsigned long long', as computed by sizeof. */
#define SIZEOF_UNSIGNED_LONG_LONG 8
/* Define to 1 if you have the ANSI C header files. */
#define STDC_HEADERS 1
/* Support strip chopping (whether or not to convert single-strip uncompressed
images to mutiple strips of specified size to reduce memory usage) */
#define STRIPCHOP_DEFAULT TIFF_STRIPCHOP
/* Default size of the strip in bytes (when strip chopping enabled) */
#define STRIP_SIZE_DEFAULT 8192
/* Enable SubIFD tag (330) support */
#define SUBIFD_SUPPORT 1
/* Support ThunderScan 4-bit RLE algorithm */
#define THUNDER_SUPPORT 1
/* Signed 64-bit type formatter */
#define TIFF_INT64_FORMAT "%lld"
/* Signed 64-bit type */
#define TIFF_INT64_T signed long long
/* Unsigned 64-bit type formatter */
#define TIFF_UINT64_FORMAT "%llu"
/* Unsigned 64-bit type */
#define TIFF_UINT64_T unsigned long long
/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
#define TIME_WITH_SYS_TIME 1
/* Define to 1 if your <sys/time.h> declares `struct tm'. */
/* #undef TM_IN_SYS_TIME */
/* Version number of package */
#define VERSION "3.9.2"
/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
significant byte first (like Motorola and SPARC, unlike Intel). */
#if defined AC_APPLE_UNIVERSAL_BUILD
# if defined __BIG_ENDIAN__
# define WORDS_BIGENDIAN 1
# endif
#else
# ifndef WORDS_BIGENDIAN
/* # undef WORDS_BIGENDIAN */
# endif
#endif
/* Define to 1 if the X Window System is missing or not being used. */
#define X_DISPLAY_MISSING 1
/* Support Deflate compression */
#define ZIP_SUPPORT 1
/* Number of bits in a file offset, on hosts where this is settable. */
/* #undef _FILE_OFFSET_BITS */
/* Define for large files, on AIX-style hosts. */
/* #undef _LARGE_FILES */
/* Define to empty if `const' does not conform to ANSI C. */
/* #undef const */
/* Define to `__inline__' or `__inline' if that's what the C compiler
calls it, or to nothing if 'inline' is not supported under any name. */
#ifndef __cplusplus
/* #undef inline */
#endif
/* Define to `long int' if <sys/types.h> does not define. */
/* #undef off_t */
/* Define to `unsigned int' if <sys/types.h> does not define. */
/* #undef size_t */
src/libs/tiff/tif_config.h-vms
-46
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@@ -1,46 +0,0 @@
/* Define to 1 if you have the <assert.h> header file. */
#define HAVE_ASSERT_H 1
/* Define to 1 if you have the <fcntl.h> header file. */
#define HAVE_FCNTL_H 1
/* Define as 0 or 1 according to the floating point format suported by the
machine */
#define HAVE_IEEEFP 1
#define HAVE_UNISTD_H 1
#define HAVE_STRING_H 1
/* Define to 1 if you have the <sys/types.h> header file. */
#define HAVE_SYS_TYPES_H 1
/* Define to 1 if you have the <io.h> header file. */
//#define HAVE_IO_H 1
/* Define to 1 if you have the <search.h> header file. */
//#define HAVE_SEARCH_H 1
/* The size of a `int', as computed by sizeof. */
#define SIZEOF_INT 4
/* The size of a `long', as computed by sizeof. */
#define SIZEOF_LONG 4
/* Set the native cpu bit order */
#define HOST_FILLORDER FILLORDER_LSB2MSB
/* Define to 1 if your processor stores words with the most significant byte
first (like Motorola and SPARC, unlike Intel and VAX). */
/* #undef WORDS_BIGENDIAN */
/* Define to `__inline__' or `__inline' if that's what the C compiler
calls it, or to nothing if 'inline' is not supported under any name. */
/*
#ifndef __cplusplus
# ifndef inline
# define inline __inline
# endif
#endif
*/
// #define lfind _lfind
src/libs/tiff/tif_config.vc.h
-56
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@@ -1,56 +0,0 @@
/* Define to 1 if you have the <assert.h> header file. */
#define HAVE_ASSERT_H 1
/* Define to 1 if you have the <fcntl.h> header file. */
#define HAVE_FCNTL_H 1
/* Define as 0 or 1 according to the floating point format suported by the
machine */
#define HAVE_IEEEFP 1
/* Define to 1 if you have the `jbg_newlen' function. */
#define HAVE_JBG_NEWLEN 1
/* Define to 1 if you have the <string.h> header file. */
#define HAVE_STRING_H 1
/* Define to 1 if you have the <sys/types.h> header file. */
#define HAVE_SYS_TYPES_H 1
/* Define to 1 if you have the <io.h> header file. */
#define HAVE_IO_H 1
/* Define to 1 if you have the <search.h> header file. */
#define HAVE_SEARCH_H 1
/* Define to 1 if you have the `setmode' function. */
#define HAVE_SETMODE 1
/* The size of a `int', as computed by sizeof. */
#define SIZEOF_INT 4
/* The size of a `long', as computed by sizeof. */
#define SIZEOF_LONG 4
/* Signed 64-bit type */
#define TIFF_INT64_T signed __int64
/* Unsigned 64-bit type */
#define TIFF_UINT64_T unsigned __int64
/* Set the native cpu bit order */
#define HOST_FILLORDER FILLORDER_LSB2MSB
/* Define to 1 if your processor stores words with the most significant byte
first (like Motorola and SPARC, unlike Intel and VAX). */
/* #undef WORDS_BIGENDIAN */
/* Define to `__inline__' or `__inline' if that's what the C compiler
calls it, or to nothing if 'inline' is not supported under any name. */
#ifndef __cplusplus
# ifndef inline
# define inline __inline
# endif
#endif
#define lfind _lfind
src/libs/tiff/tif_config.wince.h
-67
View File
@@ -1,67 +0,0 @@
/* $Id: tif_config.wince.h,v 1.1 2007/01/15 18:40:39 mloskot Exp $ */
/*
* TIFF library configuration header for Windows CE platform.
*/
#ifndef _WIN32_WCE
# error This version of tif_config.h header is dedicated for Windows CE platform!
#endif
/* Define to 1 if you have the <assert.h> header file. */
#define HAVE_ASSERT_H 1
/* Define to 1 if you have the <fcntl.h> header file. */
#define HAVE_FCNTL_H 1
/* Define as 0 or 1 according to the floating point format suported by the
machine */
#define HAVE_IEEEFP 1
/* Define to 1 if you have the `jbg_newlen' function. */
#define HAVE_JBG_NEWLEN 1
/* Define to 1 if you have the <string.h> header file. */
#define HAVE_STRING_H 1
/* Define to 1 if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H
/* Define to 1 if you have the <io.h> header file. */
#define HAVE_IO_H 1
/* Define to 1 if you have the <search.h> header file. */
#define HAVE_SEARCH_H 1
/* Define to 1 if you have the `setmode' function. */
#define HAVE_SETMODE 1
/* Define to 1 if you have the `bsearch' function. */
#define HAVE_BSEARCH 1
#define bsearch wceex_bsearch
/* Define to 1 if you have the `lfind' function. */
#define HAVE_LFIND 1
#define lfind wceex_lfind
/* The size of a `int', as computed by sizeof. */
#define SIZEOF_INT 4
/* The size of a `long', as computed by sizeof. */
#define SIZEOF_LONG 4
/* Set the native cpu bit order */
#define HOST_FILLORDER FILLORDER_LSB2MSB
/* Define to 1 if your processor stores words with the most significant byte
first (like Motorola and SPARC, unlike Intel and VAX). */
/* #undef WORDS_BIGENDIAN */
/* Define to `__inline__' or `__inline' if that's what the C compiler
calls it, or to nothing if 'inline' is not supported under any name. */
#ifndef __cplusplus
# ifndef inline
# define inline __inline
# endif
#endif
src/libs/tiff/tif_msdos.c
-186
View File
@@ -1,186 +0,0 @@
/* $Header: /cvs/maptools/cvsroot/libtiff/libtiff/tif_msdos.c,v 1.3 2006/07/25 18:26:33 fwarmerdam Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* TIFF Library MSDOS-specific Routines.
*/
#if defined(__WATCOMC__) || defined(__BORLANDC__) || defined(_MSC_VER)
#include <io.h> /* for open, close, etc. function prototypes */
#include <stdio.h>
#endif
#include "tiffiop.h"
static tsize_t
_tiffReadProc(thandle_t fd, tdata_t buf, tsize_t size)
{
return (read((int) fd, buf, size));
}
static tsize_t
_tiffWriteProc(thandle_t fd, tdata_t buf, tsize_t size)
{
return (write((int) fd, buf, size));
}
static toff_t
_tiffSeekProc(thandle_t fd, toff_t off, int whence)
{
return (lseek((int) fd, (off_t) off, whence));
}
static int
_tiffCloseProc(thandle_t fd)
{
return (close((int) fd));
}
#include <sys/stat.h>
static toff_t
_tiffSizeProc(thandle_t fd)
{
struct stat sb;
return (fstat((int) fd, &sb) < 0 ? 0 : sb.st_size);
}
static int
_tiffMapProc(thandle_t fd, tdata_t* pbase, toff_t* psize)
{
return (0);
}
static void
_tiffUnmapProc(thandle_t fd, tdata_t base, toff_t size)
{
}
/*
* Open a TIFF file descriptor for read/writing.
*/
TIFF*
TIFFFdOpen(int fd, const char* name, const char* mode)
{
TIFF* tif;
tif = TIFFClientOpen(name, mode,
(void*) fd,
_tiffReadProc, _tiffWriteProc, _tiffSeekProc, _tiffCloseProc,
_tiffSizeProc, _tiffMapProc, _tiffUnmapProc);
if (tif)
tif->tif_fd = fd;
return (tif);
}
/*
* Open a TIFF file for read/writing.
*/
TIFF*
TIFFOpen(const char* name, const char* mode)
{
static const char module[] = "TIFFOpen";
int m, fd;
TIFF *ret;
m = _TIFFgetMode(mode, module);
if (m == -1)
return ((TIFF*)0);
fd = open(name, m|O_BINARY, 0666);
if (fd < 0) {
TIFFErrorExt(0, module, "%s: Cannot open", name);
return ((TIFF*)0);
}
return (TIFFFdOpen(fd, name, mode));
ret = TIFFFdOpen(fd, name, mode);
if (ret == NULL) close(fd);
return ret;
}
#ifdef __GNUC__
extern char* malloc();
extern char* realloc();
#else
#include <malloc.h>
#endif
tdata_t
_TIFFmalloc(tsize_t s)
{
return (malloc((size_t) s));
}
void
_TIFFfree(tdata_t p)
{
free(p);
}
tdata_t
_TIFFrealloc(tdata_t p, tsize_t s)
{
return (realloc(p, (size_t) s));
}
void
_TIFFmemset(tdata_t p, int v, tsize_t c)
{
memset(p, v, (size_t) c);
}
void
_TIFFmemcpy(tdata_t d, const tdata_t s, tsize_t c)
{
memcpy(d, s, (size_t) c);
}
int
_TIFFmemcmp(const tdata_t p1, const tdata_t p2, tsize_t c)
{
return (memcmp(p1, p2, (size_t) c));
}
static void
msdosWarningHandler(const char* module, const char* fmt, va_list ap)
{
if (module != NULL)
fprintf(stderr, "%s: ", module);
fprintf(stderr, "Warning, ");
vfprintf(stderr, fmt, ap);
fprintf(stderr, ".\n");
}
TIFFErrorHandler _TIFFwarningHandler = msdosWarningHandler;
static void
msdosErrorHandler(const char* module, const char* fmt, va_list ap)
{
if (module != NULL)
fprintf(stderr, "%s: ", module);
vfprintf(stderr, fmt, ap);
fprintf(stderr, ".\n");
}
TIFFErrorHandler _TIFFerrorHandler = msdosErrorHandler;
src/libs/tiff/tif_win3.c
-225
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@@ -1,225 +0,0 @@
/* $Header: /cvs/maptools/cvsroot/libtiff/libtiff/tif_win3.c,v 1.2 2005/12/21 12:23:13 joris Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* TIFF Library Windows 3.x-specific Routines.
*/
#include "tiffiop.h"
#if defined(__WATCOMC__) || defined(__BORLANDC__) || defined(_MSC_VER)
#include <io.h> /* for open, close, etc. function prototypes */
#endif
#include <windows.h>
#include <windowsx.h>
#include <memory.h>
static tsize_t
_tiffReadProc(thandle_t fd, tdata_t buf, tsize_t size)
{
return (_hread(fd, buf, size));
}
static tsize_t
_tiffWriteProc(thandle_t fd, tdata_t buf, tsize_t size)
{
return (_hwrite(fd, buf, size));
}
static toff_t
_tiffSeekProc(thandle_t fd, toff_t off, int whence)
{
return (_llseek(fd, (off_t) off, whence));
}
static int
_tiffCloseProc(thandle_t fd)
{
return (_lclose(fd));
}
#include <sys/stat.h>
static toff_t
_tiffSizeProc(thandle_t fd)
{
struct stat sb;
return (fstat((int) fd, &sb) < 0 ? 0 : sb.st_size);
}
static int
_tiffMapProc(thandle_t fd, tdata_t* pbase, toff_t* psize)
{
return (0);
}
static void
_tiffUnmapProc(thandle_t fd, tdata_t base, toff_t size)
{
}
/*
* Open a TIFF file descriptor for read/writing.
*/
TIFF*
TIFFFdOpen(int fd, const char* name, const char* mode)
{
TIFF* tif;
tif = TIFFClientOpen(name, mode,
(thandle_t) fd,
_tiffReadProc, _tiffWriteProc, _tiffSeekProc, _tiffCloseProc,
_tiffSizeProc, _tiffMapProc, _tiffUnmapProc);
if (tif)
tif->tif_fd = fd;
return (tif);
}
/*
* Open a TIFF file for read/writing.
*/
TIFF*
TIFFOpen(const char* name, const char* mode)
{
static const char module[] = "TIFFOpen";
int m, fd;
OFSTRUCT of;
int mm = 0;
m = _TIFFgetMode(mode, module);
if (m == -1)
return ((TIFF*)0);
if (m & O_CREAT) {
if ((m & O_TRUNC) || OpenFile(name, &of, OF_EXIST) != HFILE_ERROR)
mm |= OF_CREATE;
}
if (m & O_WRONLY)
mm |= OF_WRITE;
if (m & O_RDWR)
mm |= OF_READWRITE;
fd = OpenFile(name, &of, mm);
if (fd < 0) {
TIFFErrorExt(0, module, "%s: Cannot open", name);
return ((TIFF*)0);
}
return (TIFFFdOpen(fd, name, mode));
}
tdata_t
_TIFFmalloc(tsize_t s)
{
return (tdata_t) GlobalAllocPtr(GHND, (DWORD) s);
}
void
_TIFFfree(tdata_t p)
{
GlobalFreePtr(p);
}
tdata_t
_TIFFrealloc(tdata_t p, tsize_t s)
{
return (tdata_t) GlobalReAllocPtr(p, (DWORD) s, GHND);
}
void
_TIFFmemset(tdata_t p, int v, tsize_t c)
{
char* pp = (char*) p;
while (c > 0) {
tsize_t chunk = 0x10000 - ((uint32) pp & 0xffff);/* What's left in segment */
if (chunk > 0xff00) /* No more than 0xff00 */
chunk = 0xff00;
if (chunk > c) /* No more than needed */
chunk = c;
memset(pp, v, chunk);
pp = (char*) (chunk + (char huge*) pp);
c -= chunk;
}
}
void
_TIFFmemcpy(tdata_t d, const tdata_t s, tsize_t c)
{
if (c > 0xFFFF)
hmemcpy((void _huge*) d, (void _huge*) s, c);
else
(void) memcpy(d, s, (size_t) c);
}
int
_TIFFmemcmp(const tdata_t d, const tdata_t s, tsize_t c)
{
char* dd = (char*) d;
char* ss = (char*) s;
tsize_t chunks, chunkd, chunk;
int result;
while (c > 0) {
chunks = 0x10000 - ((uint32) ss & 0xffff); /* What's left in segment */
chunkd = 0x10000 - ((uint32) dd & 0xffff); /* What's left in segment */
chunk = c; /* Get the largest of */
if (chunk > chunks) /* c, chunks, chunkd, */
chunk = chunks; /* 0xff00 */
if (chunk > chunkd)
chunk = chunkd;
if (chunk > 0xff00)
chunk = 0xff00;
result = memcmp(dd, ss, chunk);
if (result != 0)
return (result);
dd = (char*) (chunk + (char huge*) dd);
ss = (char*) (chunk + (char huge*) ss);
c -= chunk;
}
return (0);
}
static void
win3WarningHandler(const char* module, const char* fmt, va_list ap)
{
char e[512] = { '\0' };
if (module != NULL)
strcat(strcpy(e, module), ":");
vsprintf(e+strlen(e), fmt, ap);
strcat(e, ".");
MessageBox(GetActiveWindow(), e, "LibTIFF Warning",
MB_OK|MB_ICONEXCLAMATION);
}
TIFFErrorHandler _TIFFwarningHandler = win3WarningHandler;
static void
win3ErrorHandler(const char* module, const char* fmt, va_list ap)
{
char e[512] = { '\0' };
if (module != NULL)
strcat(strcpy(e, module), ":");
vsprintf(e+strlen(e), fmt, ap);
strcat(e, ".");
MessageBox(GetActiveWindow(), e, "LibTIFF Error", MB_OK|MB_ICONSTOP);
}
TIFFErrorHandler _TIFFerrorHandler = win3ErrorHandler;
src/libs/tiff/tif_win32.c
-401
View File
@@ -1,401 +0,0 @@
/* $Id: tif_win32.c,v 1.21 2007/03/07 17:10:31 joris Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* TIFF Library Win32-specific Routines. Adapted from tif_unix.c 4/5/95 by
* Scott Wagner (wagner@itek.com), Itek Graphix, Rochester, NY USA
*/
#include "tiffiop.h"
#include <windows.h>
static tsize_t
_tiffReadProc(thandle_t fd, tdata_t buf, tsize_t size)
{
DWORD dwSizeRead;
if (!ReadFile(fd, buf, size, &dwSizeRead, NULL))
return(0);
return ((tsize_t) dwSizeRead);
}
static tsize_t
_tiffWriteProc(thandle_t fd, tdata_t buf, tsize_t size)
{
DWORD dwSizeWritten;
if (!WriteFile(fd, buf, size, &dwSizeWritten, NULL))
return(0);
return ((tsize_t) dwSizeWritten);
}
static toff_t
_tiffSeekProc(thandle_t fd, toff_t off, int whence)
{
ULARGE_INTEGER li;
DWORD dwMoveMethod;
li.QuadPart = off;
switch(whence)
{
case SEEK_SET:
dwMoveMethod = FILE_BEGIN;
break;
case SEEK_CUR:
dwMoveMethod = FILE_CURRENT;
break;
case SEEK_END:
dwMoveMethod = FILE_END;
break;
default:
dwMoveMethod = FILE_BEGIN;
break;
}
return ((toff_t)SetFilePointer(fd, (LONG) li.LowPart,
(PLONG)&li.HighPart, dwMoveMethod));
}
static int
_tiffCloseProc(thandle_t fd)
{
return (CloseHandle(fd) ? 0 : -1);
}
static toff_t
_tiffSizeProc(thandle_t fd)
{
return ((toff_t)GetFileSize(fd, NULL));
}
static int
_tiffDummyMapProc(thandle_t fd, tdata_t* pbase, toff_t* psize)
{
(void) fd;
(void) pbase;
(void) psize;
return (0);
}
/*
* From "Hermann Josef Hill" <lhill@rhein-zeitung.de>:
*
* Windows uses both a handle and a pointer for file mapping,
* but according to the SDK documentation and Richter's book
* "Advanced Windows Programming" it is safe to free the handle
* after obtaining the file mapping pointer
*
* This removes a nasty OS dependency and cures a problem
* with Visual C++ 5.0
*/
static int
_tiffMapProc(thandle_t fd, tdata_t* pbase, toff_t* psize)
{
toff_t size;
HANDLE hMapFile;
if ((size = _tiffSizeProc(fd)) == 0xFFFFFFFF)
return (0);
hMapFile = CreateFileMapping(fd, NULL, PAGE_READONLY, 0, size, NULL);
if (hMapFile == NULL)
return (0);
*pbase = MapViewOfFile(hMapFile, FILE_MAP_READ, 0, 0, 0);
CloseHandle(hMapFile);
if (*pbase == NULL)
return (0);
*psize = size;
return(1);
}
static void
_tiffDummyUnmapProc(thandle_t fd, tdata_t base, toff_t size)
{
(void) fd;
(void) base;
(void) size;
}
static void
_tiffUnmapProc(thandle_t fd, tdata_t base, toff_t size)
{
UnmapViewOfFile(base);
}
/*
* Open a TIFF file descriptor for read/writing.
* Note that TIFFFdOpen and TIFFOpen recognise the character 'u' in the mode
* string, which forces the file to be opened unmapped.
*/
TIFF*
TIFFFdOpen(int ifd, const char* name, const char* mode)
{
TIFF* tif;
BOOL fSuppressMap = (mode[1] == 'u' || (mode[1]!=0 && mode[2] == 'u'));
tif = TIFFClientOpen(name, mode, (thandle_t)ifd,
_tiffReadProc, _tiffWriteProc,
_tiffSeekProc, _tiffCloseProc, _tiffSizeProc,
fSuppressMap ? _tiffDummyMapProc : _tiffMapProc,
fSuppressMap ? _tiffDummyUnmapProc : _tiffUnmapProc);
if (tif)
tif->tif_fd = ifd;
return (tif);
}
#ifndef _WIN32_WCE
/*
* Open a TIFF file for read/writing.
*/
TIFF*
TIFFOpen(const char* name, const char* mode)
{
static const char module[] = "TIFFOpen";
thandle_t fd;
int m;
DWORD dwMode;
TIFF* tif;
m = _TIFFgetMode(mode, module);
switch(m)
{
case O_RDONLY:
dwMode = OPEN_EXISTING;
break;
case O_RDWR:
dwMode = OPEN_ALWAYS;
break;
case O_RDWR|O_CREAT:
dwMode = OPEN_ALWAYS;
break;
case O_RDWR|O_TRUNC:
dwMode = CREATE_ALWAYS;
break;
case O_RDWR|O_CREAT|O_TRUNC:
dwMode = CREATE_ALWAYS;
break;
default:
return ((TIFF*)0);
}
fd = (thandle_t)CreateFileA(name,
(m == O_RDONLY)?GENERIC_READ:(GENERIC_READ | GENERIC_WRITE),
FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, dwMode,
(m == O_RDONLY)?FILE_ATTRIBUTE_READONLY:FILE_ATTRIBUTE_NORMAL,
NULL);
if (fd == INVALID_HANDLE_VALUE) {
TIFFErrorExt(0, module, "%s: Cannot open", name);
return ((TIFF *)0);
}
tif = TIFFFdOpen((int)fd, name, mode);
if(!tif)
CloseHandle(fd);
return tif;
}
/*
* Open a TIFF file with a Unicode filename, for read/writing.
*/
TIFF*
TIFFOpenW(const wchar_t* name, const char* mode)
{
static const char module[] = "TIFFOpenW";
thandle_t fd;
int m;
DWORD dwMode;
int mbsize;
char *mbname;
TIFF *tif;
m = _TIFFgetMode(mode, module);
switch(m) {
case O_RDONLY: dwMode = OPEN_EXISTING; break;
case O_RDWR: dwMode = OPEN_ALWAYS; break;
case O_RDWR|O_CREAT: dwMode = OPEN_ALWAYS; break;
case O_RDWR|O_TRUNC: dwMode = CREATE_ALWAYS; break;
case O_RDWR|O_CREAT|O_TRUNC: dwMode = CREATE_ALWAYS; break;
default: return ((TIFF*)0);
}
fd = (thandle_t)CreateFileW(name,
(m == O_RDONLY)?GENERIC_READ:(GENERIC_READ|GENERIC_WRITE),
FILE_SHARE_READ, NULL, dwMode,
(m == O_RDONLY)?FILE_ATTRIBUTE_READONLY:FILE_ATTRIBUTE_NORMAL,
NULL);
if (fd == INVALID_HANDLE_VALUE) {
TIFFErrorExt(0, module, "%S: Cannot open", name);
return ((TIFF *)0);
}
mbname = NULL;
mbsize = WideCharToMultiByte(CP_ACP, 0, name, -1, NULL, 0, NULL, NULL);
if (mbsize > 0) {
mbname = (char *)_TIFFmalloc(mbsize);
if (!mbname) {
TIFFErrorExt(0, module,
"Can't allocate space for filename conversion buffer");
return ((TIFF*)0);
}
WideCharToMultiByte(CP_ACP, 0, name, -1, mbname, mbsize,
NULL, NULL);
}
tif = TIFFFdOpen((int)fd,
(mbname != NULL) ? mbname : "<unknown>", mode);
if(!tif)
CloseHandle(fd);
_TIFFfree(mbname);
return tif;
}
#endif /* ndef _WIN32_WCE */
tdata_t
_TIFFmalloc(tsize_t s)
{
return ((tdata_t)GlobalAlloc(GMEM_FIXED, s));
}
void
_TIFFfree(tdata_t p)
{
GlobalFree(p);
return;
}
tdata_t
_TIFFrealloc(tdata_t p, tsize_t s)
{
void* pvTmp;
tsize_t old;
if(p == NULL)
return ((tdata_t)GlobalAlloc(GMEM_FIXED, s));
old = GlobalSize(p);
if (old>=s) {
if ((pvTmp = GlobalAlloc(GMEM_FIXED, s)) != NULL) {
CopyMemory(pvTmp, p, s);
GlobalFree(p);
}
} else {
if ((pvTmp = GlobalAlloc(GMEM_FIXED, s)) != NULL) {
CopyMemory(pvTmp, p, old);
GlobalFree(p);
}
}
return ((tdata_t)pvTmp);
}
void
_TIFFmemset(void* p, int v, tsize_t c)
{
FillMemory(p, c, (BYTE)v);
}
void
_TIFFmemcpy(void* d, const tdata_t s, tsize_t c)
{
CopyMemory(d, s, c);
}
int
_TIFFmemcmp(const tdata_t p1, const tdata_t p2, tsize_t c)
{
register const BYTE *pb1 = (const BYTE *) p1;
register const BYTE *pb2 = (const BYTE *) p2;
register DWORD dwTmp = c;
register int iTmp;
for (iTmp = 0; dwTmp-- && !iTmp; iTmp = (int)*pb1++ - (int)*pb2++)
;
return (iTmp);
}
#ifndef _WIN32_WCE
static void
Win32WarningHandler(const char* module, const char* fmt, va_list ap)
{
#ifndef TIF_PLATFORM_CONSOLE
LPTSTR szTitle;
LPTSTR szTmp;
LPCTSTR szTitleText = "%s Warning";
LPCTSTR szDefaultModule = "LIBTIFF";
LPCTSTR szTmpModule = (module == NULL) ? szDefaultModule : module;
if ((szTitle = (LPTSTR)LocalAlloc(LMEM_FIXED, (strlen(szTmpModule) +
strlen(szTitleText) + strlen(fmt) + 128)*sizeof(char))) == NULL)
return;
sprintf(szTitle, szTitleText, szTmpModule);
szTmp = szTitle + (strlen(szTitle)+2)*sizeof(char);
vsprintf(szTmp, fmt, ap);
MessageBoxA(GetFocus(), szTmp, szTitle, MB_OK | MB_ICONINFORMATION);
LocalFree(szTitle);
return;
#else
if (module != NULL)
fprintf(stderr, "%s: ", module);
fprintf(stderr, "Warning, ");
vfprintf(stderr, fmt, ap);
fprintf(stderr, ".\n");
#endif
}
TIFFErrorHandler _TIFFwarningHandler = Win32WarningHandler;
static void
Win32ErrorHandler(const char* module, const char* fmt, va_list ap)
{
#ifndef TIF_PLATFORM_CONSOLE
LPTSTR szTitle;
LPTSTR szTmp;
LPCTSTR szTitleText = "%s Error";
LPCTSTR szDefaultModule = "LIBTIFF";
LPCTSTR szTmpModule = (module == NULL) ? szDefaultModule : module;
if ((szTitle = (LPTSTR)LocalAlloc(LMEM_FIXED, (strlen(szTmpModule) +
strlen(szTitleText) + strlen(fmt) + 128)*sizeof(char))) == NULL)
return;
sprintf(szTitle, szTitleText, szTmpModule);
szTmp = szTitle + (strlen(szTitle)+2)*sizeof(char);
vsprintf(szTmp, fmt, ap);
MessageBoxA(GetFocus(), szTmp, szTitle, MB_OK | MB_ICONEXCLAMATION);
LocalFree(szTitle);
return;
#else
if (module != NULL)
fprintf(stderr, "%s: ", module);
vfprintf(stderr, fmt, ap);
fprintf(stderr, ".\n");
#endif
}
TIFFErrorHandler _TIFFerrorHandler = Win32ErrorHandler;
#endif /* ndef _WIN32_WCE */
/* vim: set ts=8 sts=8 sw=8 noet: */
src/libs/tiff/tiffconf.h.in
-103
View File
@@ -1,103 +0,0 @@
/*
Configuration defines for installed libtiff.
This file maintained for backward compatibility. Do not use definitions
from this file in your programs.
*/
#ifndef _TIFFCONF_
#define _TIFFCONF_
/* 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. */
#undef SIZEOF_INT
/* The size of a `long', as computed by sizeof. */
#undef SIZEOF_LONG
/* Compatibility stuff. */
/* Define as 0 or 1 according to the floating point format suported by the
machine */
#undef HAVE_IEEEFP
/* Set the native cpu bit order (FILLORDER_LSB2MSB or FILLORDER_MSB2LSB) */
#undef HOST_FILLORDER
/* Native cpu byte order: 1 if big-endian (Motorola) or 0 if little-endian
(Intel) */
#undef HOST_BIGENDIAN
/* Support CCITT Group 3 & 4 algorithms */
#undef CCITT_SUPPORT
/* Support JPEG compression (requires IJG JPEG library) */
#undef JPEG_SUPPORT
/* Support JBIG compression (requires JBIG-KIT library) */
#undef JBIG_SUPPORT
/* Support LogLuv high dynamic range encoding */
#undef LOGLUV_SUPPORT
/* Support LZW algorithm */
#undef LZW_SUPPORT
/* Support NeXT 2-bit RLE algorithm */
#undef NEXT_SUPPORT
/* Support Old JPEG compresson (read contrib/ojpeg/README first! Compilation
fails with unpatched IJG JPEG library) */
#undef OJPEG_SUPPORT
/* Support Macintosh PackBits algorithm */
#undef PACKBITS_SUPPORT
/* Support Pixar log-format algorithm (requires Zlib) */
#undef PIXARLOG_SUPPORT
/* Support ThunderScan 4-bit RLE algorithm */
#undef THUNDER_SUPPORT
/* Support Deflate compression */
#undef ZIP_SUPPORT
/* Support strip chopping (whether or not to convert single-strip uncompressed
images to mutiple strips of ~8Kb to reduce memory usage) */
#undef STRIPCHOP_DEFAULT
/* Enable SubIFD tag (330) support */
#undef SUBIFD_SUPPORT
/* 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. */
#undef DEFAULT_EXTRASAMPLE_AS_ALPHA
/* Pick up YCbCr subsampling info from the JPEG data stream to support files
lacking the tag (default enabled). */
#undef CHECK_JPEG_YCBCR_SUBSAMPLING
/* Support MS MDI magic number files as TIFF */
#undef MDI_SUPPORT
/*
* 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_ */
src/libs/tiff/tiffconf.wince.h
-129
View File
@@ -1,129 +0,0 @@
/* $Id: tiffconf.wince.h,v 1.1.2.1 2009-01-01 17:52:51 bfriesen Exp $ */
/*
* Windows CE platform tiffconf.wince.h
* Created by Mateusz Loskot (mateusz@loskot.net)
*
* NOTE: Requires WCELIBCEX library with wceex_* functions,
* It's an extension to C library on Windows CE platform.
* For example, HAVE_STDIO_H definition indicates there are
* following files available:
* stdio.h - from Windows CE / Windows Mobile SDK
* wce_stdio.h - from WCELIBCEX library
*/
/*
Configuration defines for installed libtiff.
This file maintained for backward compatibility. Do not use definitions
from this file in your programs.
*/
#ifndef _WIN32_WCE
# error This version of tif_config.h header is dedicated for Windows CE platform!
#endif
#ifndef _TIFFCONF_
#define _TIFFCONF_
/* 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. */
#define SIZEOF_LONG 4
/* Signed 64-bit type formatter */
#define TIFF_INT64_FORMAT "%I64d"
/* Signed 64-bit type */
#define TIFF_INT64_T signed __int64
/* Unsigned 64-bit type formatter */
#define TIFF_UINT64_FORMAT "%I64u"
/* Unsigned 64-bit type */
#define TIFF_UINT64_T unsigned __int64
/* 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) */
#define HOST_BIGENDIAN 0
/* 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) */
/* #undef PIXARLOG_SUPPORT */
/* Support ThunderScan 4-bit RLE algorithm */
#define THUNDER_SUPPORT 1
/* Support Deflate compression */
/* #undef ZIP_SUPPORT */
/* 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
/*
* 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_ */
src/libs/tiff/tiffiop.h
+2
View File
@@ -61,8 +61,10 @@ extern void *lfind(const void *, const void *, size_t *, size_t,
Libtiff itself does not require a 64-bit type, but bundled TIFF
utilities may use it.
*/
#ifndef __HAIKU__
typedef TIFF_INT64_T int64;
typedef TIFF_UINT64_T uint64;
#endif
#include "tiffio.h"
#include "tif_dir.h"