Add TIFF plugin

Moved out from qtbase.

Task-number: QTBUG-23887
Change-Id: I57d30173e6624d41dba1610084a7ed949ae84d1d
Reviewed-by: aavit <qt_aavit@ovi.com>
Sanity-Review: Kent Hansen <kent.hansen@nokia.com>

1 files changed, 70 insertions, 0 deletions

diff --git a/src/3rdparty/libtiff/libtiff/tif_predict.h b/src/3rdparty/libtiff/libtiff/tif_predict.h
new file mode 100644
index 0000000..0c1aefc
--- /dev/null
+++ b/src/3rdparty/libtiff/libtiff/tif_predict.h
@@ -0,0 +1,70 @@
+/* $Id: tif_predict.h,v 1.3.2.1 2007/11/22 21:24:51 fwarmerdam 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 */
+
+ 	TIFFCodeMethod  encoderow;	/* parent codec encode/decode row */
+ 	TIFFCodeMethod  encodestrip;	/* parent codec encode/decode strip */
+ 	TIFFCodeMethod  encodetile;	/* parent codec encode/decode tile */ 
+ 	TIFFPostMethod  encodepfunc;	/* horizontal differencer */
+ 
+ 	TIFFCodeMethod  decoderow;	/* parent codec encode/decode row */
+ 	TIFFCodeMethod  decodestrip;	/* parent codec encode/decode strip */
+ 	TIFFCodeMethod  decodetile;	/* parent codec encode/decode tile */ 
+ 	TIFFPostMethod  decodepfunc;	/* horizontal accumulator */
+
+	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*);
+extern	int TIFFPredictorCleanup(TIFF*);
+#if defined(__cplusplus)
+}
+#endif
+#endif /* _TIFFPREDICT_ */
+
+/* vim: set ts=8 sts=8 sw=8 noet: */