1 files changed, 0 insertions, 304 deletions
diff --git a/tiff/libtiff/tif_compress.c b/tiff/libtiff/tif_compress.c
deleted file mode 100755
index 20e72fd..0000000
--- a/tiff/libtiff/tif_compress.c
+++ /dev/null
@@ -1,304 +0,0 @@
-/* $Id: tif_compress.c,v 1.22 2010-03-10 18:56:48 bfriesen 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, const char* method)
-{
-	const TIFFCodec* c = TIFFFindCODEC(tif->tif_dir.td_compression);
-
-	if (c) {
-		TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-			     "%s %s encoding is not implemented",
-			     c->name, method);
-	} else {
-		TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-			"Compression scheme %u %s encoding is not implemented",
-			     tif->tif_dir.td_compression, method);
-	}
-	return (-1);
-}
-
-int
-_TIFFNoRowEncode(TIFF* tif, uint8* pp, tmsize_t cc, uint16 s)
-{
-	(void) pp; (void) cc; (void) s;
-	return (TIFFNoEncode(tif, "scanline"));
-}
-
-int
-_TIFFNoStripEncode(TIFF* tif, uint8* pp, tmsize_t cc, uint16 s)
-{
-	(void) pp; (void) cc; (void) s;
-	return (TIFFNoEncode(tif, "strip"));
-}
-
-int
-_TIFFNoTileEncode(TIFF* tif, uint8* pp, tmsize_t cc, uint16 s)
-{
-	(void) pp; (void) cc; (void) s;
-	return (TIFFNoEncode(tif, "tile"));
-}
-
-static int
-TIFFNoDecode(TIFF* tif, const char* method)
-{
-	const TIFFCodec* c = TIFFFindCODEC(tif->tif_dir.td_compression);
-
-	if (c)
-		TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-			     "%s %s decoding is not implemented",
-			     c->name, method);
-	else
-		TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-			     "Compression scheme %u %s decoding is not implemented",
-			     tif->tif_dir.td_compression, method);
-	return (-1);
-}
-
-int
-_TIFFNoFixupTags(TIFF* tif)
-{
-	(void) tif;
-	return (1);
-}
-
-int
-_TIFFNoRowDecode(TIFF* tif, uint8* pp, tmsize_t cc, uint16 s)
-{
-	(void) pp; (void) cc; (void) s;
-	return (TIFFNoDecode(tif, "scanline"));
-}
-
-int
-_TIFFNoStripDecode(TIFF* tif, uint8* pp, tmsize_t cc, uint16 s)
-{
-	(void) pp; (void) cc; (void) s;
-	return (TIFFNoDecode(tif, "strip"));
-}
-
-int
-_TIFFNoTileDecode(TIFF* tif, uint8* pp, tmsize_t cc, uint16 s)
-{
-	(void) pp; (void) cc; (void) s;
-	return (TIFFNoDecode(tif, "tile"));
-}
-
-int
-_TIFFNoSeek(TIFF* tif, uint32 off)
-{
-	(void) off;
-	TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
-		     "Compression algorithm does not support random access");
-	return (0);
-}
-
-int
-_TIFFNoPreCode(TIFF* tif, uint16 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_fixuptags = _TIFFNoFixupTags; 
-	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|TIFF_NOREADRAW);
-}
-
-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((tmsize_t)(sizeof (codec_t) + sizeof (TIFFCodec) + strlen(name)+1));
-
-	if (cd != NULL) {
-		cd->info = (TIFFCodec*) ((uint8*) cd + sizeof (codec_t));
-		cd->info->name = (char*)
-		    ((uint8*) cd->info + sizeof (TIFFCodec));
-		strcpy(cd->info->name, name);
-		cd->info->scheme = scheme;
-		cd->info->init = init;
-		cd->next = registeredCODECS;
-		registeredCODECS = cd;
-	} else {
-		TIFFErrorExt(0, "TIFFRegisterCODEC",
-		    "No space to register compression scheme %s", name);
-		return NULL;
-	}
-	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;
-		}
-	TIFFErrorExt(0, "TIFFUnRegisterCODEC",
-	    "Cannot remove compression scheme %s; not registered", c->name);
-}
-
-/************************************************************************/
-/*                       TIFFGetConfisuredCODECs()                      */
-/************************************************************************/
-
-/**
- * Get list of configured codecs, both built-in and registered by user.
- * Caller is responsible to free this structure.
- * 
- * @return returns array of TIFFCodec records (the last record should be NULL)
- * or NULL if function failed.
- */
-
-TIFFCodec*
-TIFFGetConfiguredCODECs()
-{
-	int i = 1;
-	codec_t *cd;
-	const TIFFCodec* c;
-	TIFFCodec* codecs = NULL;
-	TIFFCodec* new_codecs;
-
-	for (cd = registeredCODECS; cd; cd = cd->next) {
-		new_codecs = (TIFFCodec *)
-			_TIFFrealloc(codecs, i * sizeof(TIFFCodec));
-		if (!new_codecs) {
-			_TIFFfree (codecs);
-			return NULL;
-		}
-		codecs = new_codecs;
-		_TIFFmemcpy(codecs + i - 1, cd, sizeof(TIFFCodec));
-		i++;
-	}
-	for (c = _TIFFBuiltinCODECS; c->name; c++) {
-		if (TIFFIsCODECConfigured(c->scheme)) {
-			new_codecs = (TIFFCodec *)
-				_TIFFrealloc(codecs, i * sizeof(TIFFCodec));
-			if (!new_codecs) {
-				_TIFFfree (codecs);
-				return NULL;
-			}
-			codecs = new_codecs;
-			_TIFFmemcpy(codecs + i - 1, (const void*)c, sizeof(TIFFCodec));
-			i++;
-		}
-	}
-
-	new_codecs = (TIFFCodec *) _TIFFrealloc(codecs, i * sizeof(TIFFCodec));
-	if (!new_codecs) {
-		_TIFFfree (codecs);
-		return NULL;
-	}
-	codecs = new_codecs;
-	_TIFFmemset(codecs + i - 1, 0, sizeof(TIFFCodec));
-
-	return codecs;
-}
-
-/* vim: set ts=8 sts=8 sw=8 noet: */
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */