summaryrefslogtreecommitdiff
path: root/third_party/tiff_v403/tif_predict.h
diff options
context:
space:
mode:
authorTom Sepez <tsepez@chromium.org>2015-10-12 15:43:01 -0700
committerTom Sepez <tsepez@chromium.org>2015-10-12 15:43:01 -0700
commit5ef9faa8e8f5593556d78f775d86f1e52e4c341a (patch)
tree6690eee12e5ab604337fe30db7c5a725aaac3e2c /third_party/tiff_v403/tif_predict.h
parent0dfd03060be722485f44446f18e2e4eaf9344595 (diff)
downloadpdfium-5ef9faa8e8f5593556d78f775d86f1e52e4c341a.tar.xz
XFA: Move fx_codec's lpng and tiff to third_party/
We did this with the other codecs in master, but these two are XFA-only, and did not get the same treatment. Remove some fx_ prefixes in the third-party file names. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1392373004 .
Diffstat (limited to 'third_party/tiff_v403/tif_predict.h')
-rw-r--r--third_party/tiff_v403/tif_predict.h77
1 files changed, 77 insertions, 0 deletions
diff --git a/third_party/tiff_v403/tif_predict.h b/third_party/tiff_v403/tif_predict.h
new file mode 100644
index 0000000000..dc7144c69e
--- /dev/null
+++ b/third_party/tiff_v403/tif_predict.h
@@ -0,0 +1,77 @@
+/* $Id: tif_predict.h,v 1.8 2010-03-10 18:56:49 bfriesen 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 */
+ tmsize_t stride; /* sample stride over data */
+ tmsize_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: */
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 8
+ * fill-column: 78
+ * End:
+ */