Update to 2.0.0 tree from current Fremantle build

[opencv] / 3rdparty / libtiff / tif_predict.h

diff --git a/3rdparty/libtiff/tif_predict.h b/3rdparty/libtiff/tif_predict.h
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+++ b/3rdparty/libtiff/tif_predict.h
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+/* $Header: /home/vp/work/opencv-cvsbackup/opencv/3rdparty/libtiff/tif_predict.h,v 1.1 2005-06-17 13:54:52 vp153 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_ */