From c0b89ac5bfb90835ef01573267020e42d4fe070c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Sun, 23 Aug 2015 12:17:05 +0200 Subject: Imported Upstream version 1.8.0 --- tiff/test/strip.c | 298 ------------------------------------------------------ 1 file changed, 298 deletions(-) delete mode 100644 tiff/test/strip.c (limited to 'tiff/test/strip.c') diff --git a/tiff/test/strip.c b/tiff/test/strip.c deleted file mode 100644 index df6406e..0000000 --- a/tiff/test/strip.c +++ /dev/null @@ -1,298 +0,0 @@ -/* $Id: strip.c,v 1.3.2.2 2010-06-08 18:50:43 bfriesen Exp $ */ - -/* - * Copyright (c) 2004, Andrey Kiselev - * - * 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 - * - * Functions to test strip interface of libtiff. - */ - -#include -#include - -#include "tiffio.h" - -int -write_strips(TIFF *tif, const tdata_t array, const tsize_t size) -{ - tstrip_t strip, nstrips; - tsize_t stripsize, offset; - - stripsize = TIFFStripSize(tif); - if (!stripsize) { - fprintf (stderr, "Wrong size of strip.\n"); - return -1; - } - - nstrips = TIFFNumberOfStrips(tif); - for (offset = 0, strip = 0; - offset < size && strip < nstrips; - offset+=stripsize, strip++) { - /* - * Properly write last strip. - */ - tsize_t bufsize = size - offset; - if (bufsize > stripsize) - bufsize = stripsize; - - if (TIFFWriteEncodedStrip(tif, strip, (char *)array + offset, - bufsize) != bufsize) { - fprintf (stderr, "Can't write strip %lu.\n", - (unsigned long)strip); - return -1; - } - } - - return 0; -} - -int -read_strips(TIFF *tif, const tdata_t array, const tsize_t size) -{ - tstrip_t strip, nstrips; - tsize_t stripsize, offset; - tdata_t buf = NULL; - - stripsize = TIFFStripSize(tif); - if (!stripsize) { - fprintf (stderr, "Wrong size of strip.\n"); - return -1; - } - - buf = _TIFFmalloc(stripsize); - if (!buf) { - fprintf (stderr, "Can't allocate space for strip buffer.\n"); - return -1; - } - - nstrips = TIFFNumberOfStrips(tif); - for (offset = 0, strip = 0; - offset < size && strip < nstrips; - offset+=stripsize, strip++) { - /* - * Properly read last strip. - */ - tsize_t bufsize = size - offset; - if (bufsize > stripsize) - bufsize = stripsize; - - if (TIFFReadEncodedStrip(tif, strip, buf, -1) != bufsize) { - fprintf (stderr, "Can't read strip %lu.\n", - (unsigned long)strip); - return -1; - } - if (memcmp(buf, (char *)array + offset, bufsize) != 0) { - fprintf (stderr, "Wrong data read for strip %lu.\n", - (unsigned long)strip); - _TIFFfree(buf); - return -1; - } - } - - _TIFFfree(buf); - - return 0; -} - -int -create_image_striped(const char *name, uint32 width, uint32 length, - uint32 rowsperstrip, uint16 compression, - uint16 spp, uint16 bps, uint16 photometric, - uint16 sampleformat, uint16 planarconfig, - const tdata_t array, const tsize_t size) -{ - TIFF *tif; - - /* Test whether we can write tags. */ - tif = TIFFOpen(name, "w"); - if (!tif) - goto openfailure; - - if (!TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, width)) { - fprintf (stderr, "Can't set ImageWidth tag.\n"); - goto failure; - } - if (!TIFFSetField(tif, TIFFTAG_IMAGELENGTH, length)) { - fprintf (stderr, "Can't set ImageLength tag.\n"); - goto failure; - } - if (!TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, bps)) { - fprintf (stderr, "Can't set BitsPerSample tag.\n"); - goto failure; - } - if (!TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, spp)) { - fprintf (stderr, "Can't set SamplesPerPixel tag.\n"); - goto failure; - } - if (!TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, rowsperstrip)) { - fprintf (stderr, "Can't set RowsPerStrip tag.\n"); - goto failure; - } - if (!TIFFSetField(tif, TIFFTAG_PLANARCONFIG, planarconfig)) { - fprintf (stderr, "Can't set PlanarConfiguration tag.\n"); - goto failure; - } - if (!TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, photometric)) { - fprintf (stderr, "Can't set PhotometricInterpretation tag.\n"); - goto failure; - } - - if (write_strips(tif, array, size) < 0) { - fprintf (stderr, "Can't write image data.\n"); - goto failure; - } - - TIFFClose(tif); - return 0; - -failure: - TIFFClose(tif); -openfailure: - fprintf (stderr, "Can't create test TIFF file %s:\n" -" ImageWidth=%u, ImageLength=%u, RowsPerStrip=%u, Compression=%d,\n" -" BitsPerSample=%d, SamplesPerPixel=%d, SampleFormat=%d,\n" -" PlanarConfiguration=%d, PhotometricInterpretation=%d.\n", - name, width, length, rowsperstrip, compression, - bps, spp, sampleformat, planarconfig, - photometric); - return -1; -} - -int -read_image_striped(const char *name, uint32 width, uint32 length, - uint32 rowsperstrip, uint16 compression, - uint16 spp, uint16 bps, uint16 photometric, - uint16 sampleformat, uint16 planarconfig, - const tdata_t array, const tsize_t size) -{ - TIFF *tif; - uint16 value_u16; - uint32 value_u32; - - /* Test whether we can read written values. */ - tif = TIFFOpen(name, "r"); - if (!tif) - goto openfailure; - - if (TIFFIsTiled(tif)) { - fprintf (stderr, "Can't read image %s, it is tiled.\n", - name); - goto failure; - } - if (!TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &value_u32) - || value_u32 != width) { - fprintf (stderr, "Can't get tag %d.\n", TIFFTAG_IMAGEWIDTH); - goto failure; - } - if (!TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &value_u32) - || value_u32 != length) { - fprintf (stderr, "Can't get tag %d.\n", TIFFTAG_IMAGELENGTH); - goto failure; - } - if (!TIFFGetField(tif, TIFFTAG_BITSPERSAMPLE, &value_u16) - || value_u16 != bps) { - fprintf (stderr, "Can't get tag %d.\n", TIFFTAG_BITSPERSAMPLE); - goto failure; - } - if (!TIFFGetField(tif, TIFFTAG_PHOTOMETRIC, &value_u16) - || value_u16 != photometric) { - fprintf (stderr, "Can't get tag %d.\n", TIFFTAG_PHOTOMETRIC); - goto failure; - } - if (!TIFFGetField(tif, TIFFTAG_SAMPLESPERPIXEL, &value_u16) - || value_u16 != spp) { - fprintf (stderr, "Can't get tag %d.\n", TIFFTAG_SAMPLESPERPIXEL); - goto failure; - } - if (!TIFFGetField(tif, TIFFTAG_ROWSPERSTRIP, &value_u32) - || value_u32 != rowsperstrip) { - fprintf (stderr, "Can't get tag %d.\n", TIFFTAG_ROWSPERSTRIP); - goto failure; - } - if (!TIFFGetField(tif, TIFFTAG_PLANARCONFIG, &value_u16) - || value_u16 != planarconfig) { - fprintf (stderr, "Can't get tag %d.\n", TIFFTAG_PLANARCONFIG); - goto failure; - } - - if (read_strips(tif, array, size) < 0) { - fprintf (stderr, "Can't read image data.\n"); - goto failure; - } - - TIFFClose(tif); - return 0; - -failure: - TIFFClose(tif); -openfailure: - fprintf (stderr, "Can't read test TIFF file %s:\n" -" ImageWidth=%u, ImageLength=%u, RowsPerStrip=%u, Compression=%d,\n" -" BitsPerSample=%d, SamplesPerPixel=%d, SampleFormat=%d,\n" -" PlanarConfiguration=%d, PhotometricInterpretation=%d.\n", - name, width, length, rowsperstrip, compression, - bps, spp, sampleformat, planarconfig, - photometric); - return -1; -} - -int -write_scanlines(TIFF *tif, const tdata_t array, const tsize_t size) -{ - uint32 length, row; - tsize_t scanlinesize, offset; - - (void) size; - - if (!TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &length)) { - fprintf (stderr, "Can't get tag %d.\n", TIFFTAG_IMAGELENGTH); - return -1; - } - - scanlinesize = TIFFScanlineSize(tif); - if (!scanlinesize) { - fprintf (stderr, "Wrong size of scanline.\n"); - return -1; - } - - for (offset = 0, row = 0; row < length; offset+=scanlinesize, row++) { - if (TIFFWriteScanline(tif, (char *)array + offset, row, 0) < 0) { - fprintf (stderr, - "Can't write image data at row %u.\n", row); - 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