From d479dd1aab1c1cb907932c6595b0ef33523fc797 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Fri, 6 Nov 2015 07:14:47 +0100 Subject: Imported Upstream version 1.8.3 --- tiff/tools/tiffsplit.c | 303 ------------------------------------------------- 1 file changed, 303 deletions(-) delete mode 100755 tiff/tools/tiffsplit.c (limited to 'tiff/tools/tiffsplit.c') diff --git a/tiff/tools/tiffsplit.c b/tiff/tools/tiffsplit.c deleted file mode 100755 index fa43d63..0000000 --- a/tiff/tools/tiffsplit.c +++ /dev/null @@ -1,303 +0,0 @@ -/* $Id: tiffsplit.c,v 1.22 2011-10-22 17:03:01 bfriesen 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 "tif_config.h" - -#include -#include -#include - -#include "tiffio.h" - -#ifndef HAVE_GETOPT -extern int getopt(int, char**, char*); -#endif - -#define CopyField(tag, v) \ - if (TIFFGetField(in, tag, &v)) TIFFSetField(out, tag, v) -#define CopyField2(tag, v1, v2) \ - if (TIFFGetField(in, tag, &v1, &v2)) TIFFSetField(out, tag, v1, v2) -#define CopyField3(tag, v1, v2, v3) \ - if (TIFFGetField(in, tag, &v1, &v2, &v3)) TIFFSetField(out, tag, v1, v2, v3) - -#define PATH_LENGTH 8192 - -static const char TIFF_SUFFIX[] = ".tif"; - -static char fname[PATH_LENGTH]; - -static int tiffcp(TIFF*, TIFF*); -static void newfilename(void); -static int cpStrips(TIFF*, TIFF*); -static int cpTiles(TIFF*, TIFF*); - -int -main(int argc, char* argv[]) -{ - TIFF *in, *out; - - if (argc < 2) { - fprintf(stderr, "%s\n\n", TIFFGetVersion()); - fprintf(stderr, "usage: tiffsplit input.tif [prefix]\n"); - return (-3); - } - if (argc > 2) { - strncpy(fname, argv[2], sizeof(fname)); - fname[sizeof(fname) - 1] = '\0'; - } - in = TIFFOpen(argv[1], "r"); - if (in != NULL) { - do { - size_t path_len; - char *path; - - newfilename(); - - path_len = strlen(fname) + sizeof(TIFF_SUFFIX); - path = (char *) _TIFFmalloc(path_len); - strncpy(path, fname, path_len); - path[path_len - 1] = '\0'; - strncat(path, TIFF_SUFFIX, path_len - strlen(path) - 1); - out = TIFFOpen(path, TIFFIsBigEndian(in)?"wb":"wl"); - _TIFFfree(path); - - if (out == NULL) - return (-2); - if (!tiffcp(in, out)) - return (-1); - TIFFClose(out); - } while (TIFFReadDirectory(in)); - (void) TIFFClose(in); - } - return (0); -} - -static void -newfilename(void) -{ - static int first = 1; - static long lastTurn; - static long fnum; - static short defname; - static char *fpnt; - - if (first) { - if (fname[0]) { - fpnt = fname + strlen(fname); - defname = 0; - } else { - fname[0] = 'x'; - fpnt = fname + 1; - defname = 1; - } - first = 0; - } -#define MAXFILES 17576 - if (fnum == MAXFILES) { - if (!defname || fname[0] == 'z') { - fprintf(stderr, "tiffsplit: too many files.\n"); - exit(1); - } - fname[0]++; - fnum = 0; - } - if (fnum % 676 == 0) { - if (fnum != 0) { - /* - * advance to next letter every 676 pages - * condition for 'z'++ will be covered above - */ - fpnt[0]++; - } else { - /* - * set to 'a' if we are on the very first file - */ - fpnt[0] = 'a'; - } - /* - * set the value of the last turning point - */ - lastTurn = fnum; - } - /* - * start from 0 every 676 times (provided by lastTurn) - * this keeps us within a-z boundaries - */ - fpnt[1] = (char)((fnum - lastTurn) / 26) + 'a'; - /* - * cycle last letter every file, from a-z, then repeat - */ - fpnt[2] = (char)(fnum % 26) + 'a'; - fnum++; -} - -static int -tiffcp(TIFF* in, TIFF* out) -{ - uint16 bitspersample, samplesperpixel, compression, shortv, *shortav; - uint32 w, l; - float floatv; - char *stringv; - uint32 longv; - - CopyField(TIFFTAG_SUBFILETYPE, longv); - CopyField(TIFFTAG_TILEWIDTH, w); - CopyField(TIFFTAG_TILELENGTH, l); - CopyField(TIFFTAG_IMAGEWIDTH, w); - CopyField(TIFFTAG_IMAGELENGTH, l); - CopyField(TIFFTAG_BITSPERSAMPLE, bitspersample); - CopyField(TIFFTAG_SAMPLESPERPIXEL, samplesperpixel); - CopyField(TIFFTAG_COMPRESSION, compression); - if (compression == COMPRESSION_JPEG) { - uint32 count = 0; - void *table = NULL; - if (TIFFGetField(in, TIFFTAG_JPEGTABLES, &count, &table) - && count > 0 && table) { - TIFFSetField(out, TIFFTAG_JPEGTABLES, count, table); - } - } - CopyField(TIFFTAG_PHOTOMETRIC, shortv); - CopyField(TIFFTAG_PREDICTOR, shortv); - CopyField(TIFFTAG_THRESHHOLDING, shortv); - CopyField(TIFFTAG_FILLORDER, shortv); - CopyField(TIFFTAG_ORIENTATION, shortv); - CopyField(TIFFTAG_MINSAMPLEVALUE, shortv); - CopyField(TIFFTAG_MAXSAMPLEVALUE, shortv); - CopyField(TIFFTAG_XRESOLUTION, floatv); - CopyField(TIFFTAG_YRESOLUTION, floatv); - CopyField(TIFFTAG_GROUP3OPTIONS, longv); - CopyField(TIFFTAG_GROUP4OPTIONS, longv); - CopyField(TIFFTAG_RESOLUTIONUNIT, shortv); - CopyField(TIFFTAG_PLANARCONFIG, shortv); - CopyField(TIFFTAG_ROWSPERSTRIP, longv); - CopyField(TIFFTAG_XPOSITION, floatv); - CopyField(TIFFTAG_YPOSITION, floatv); - CopyField(TIFFTAG_IMAGEDEPTH, longv); - CopyField(TIFFTAG_TILEDEPTH, longv); - CopyField(TIFFTAG_SAMPLEFORMAT, shortv); - CopyField2(TIFFTAG_EXTRASAMPLES, shortv, shortav); - { uint16 *red, *green, *blue; - CopyField3(TIFFTAG_COLORMAP, red, green, blue); - } - { uint16 shortv2; - CopyField2(TIFFTAG_PAGENUMBER, shortv, shortv2); - } - CopyField(TIFFTAG_ARTIST, stringv); - CopyField(TIFFTAG_IMAGEDESCRIPTION, stringv); - CopyField(TIFFTAG_MAKE, stringv); - CopyField(TIFFTAG_MODEL, stringv); - CopyField(TIFFTAG_SOFTWARE, stringv); - CopyField(TIFFTAG_DATETIME, stringv); - CopyField(TIFFTAG_HOSTCOMPUTER, stringv); - CopyField(TIFFTAG_PAGENAME, stringv); - CopyField(TIFFTAG_DOCUMENTNAME, stringv); - CopyField(TIFFTAG_BADFAXLINES, longv); - CopyField(TIFFTAG_CLEANFAXDATA, longv); - CopyField(TIFFTAG_CONSECUTIVEBADFAXLINES, longv); - CopyField(TIFFTAG_FAXRECVPARAMS, longv); - CopyField(TIFFTAG_FAXRECVTIME, longv); - CopyField(TIFFTAG_FAXSUBADDRESS, stringv); - CopyField(TIFFTAG_FAXDCS, stringv); - if (TIFFIsTiled(in)) - return (cpTiles(in, out)); - else - return (cpStrips(in, out)); -} - -static int -cpStrips(TIFF* in, TIFF* out) -{ - tmsize_t bufsize = TIFFStripSize(in); - unsigned char *buf = (unsigned char *)_TIFFmalloc(bufsize); - - if (buf) { - tstrip_t s, ns = TIFFNumberOfStrips(in); - uint64 *bytecounts; - - if (!TIFFGetField(in, TIFFTAG_STRIPBYTECOUNTS, &bytecounts)) { - fprintf(stderr, "tiffsplit: strip byte counts are missing\n"); - return (0); - } - for (s = 0; s < ns; s++) { - if (bytecounts[s] > (uint64)bufsize) { - buf = (unsigned char *)_TIFFrealloc(buf, (tmsize_t)bytecounts[s]); - if (!buf) - return (0); - bufsize = (tmsize_t)bytecounts[s]; - } - if (TIFFReadRawStrip(in, s, buf, (tmsize_t)bytecounts[s]) < 0 || - TIFFWriteRawStrip(out, s, buf, (tmsize_t)bytecounts[s]) < 0) { - _TIFFfree(buf); - return (0); - } - } - _TIFFfree(buf); - return (1); - } - return (0); -} - -static int -cpTiles(TIFF* in, TIFF* out) -{ - tmsize_t bufsize = TIFFTileSize(in); - unsigned char *buf = (unsigned char *)_TIFFmalloc(bufsize); - - if (buf) { - ttile_t t, nt = TIFFNumberOfTiles(in); - uint64 *bytecounts; - - if (!TIFFGetField(in, TIFFTAG_TILEBYTECOUNTS, &bytecounts)) { - fprintf(stderr, "tiffsplit: tile byte counts are missing\n"); - return (0); - } - for (t = 0; t < nt; t++) { - if (bytecounts[t] > (uint64) bufsize) { - buf = (unsigned char *)_TIFFrealloc(buf, (tmsize_t)bytecounts[t]); - if (!buf) - return (0); - bufsize = (tmsize_t)bytecounts[t]; - } - if (TIFFReadRawTile(in, t, buf, (tmsize_t)bytecounts[t]) < 0 || - TIFFWriteRawTile(out, t, buf, (tmsize_t)bytecounts[t]) < 0) { - _TIFFfree(buf); - return (0); - } - } - _TIFFfree(buf); - return (1); - } - return (0); -} - -/* vim: set ts=8 sts=8 sw=8 noet: */ -/* - * Local Variables: - * mode: c - * c-basic-offset: 8 - * fill-column: 78 - * End: - */ -- cgit v1.2.3