From 83b3c8b629d96f5fdf754d35d5f4f5369dbfef1d Mon Sep 17 00:00:00 2001
From: scuri <scuri>
Date: Thu, 20 Aug 2009 01:10:27 +0000
Subject: *** empty log message ***

---
 src/libjpeg/jmorecfg.h | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

(limited to 'src/libjpeg/jmorecfg.h')

diff --git a/src/libjpeg/jmorecfg.h b/src/libjpeg/jmorecfg.h
index 2182f15..c610bc2 100644
--- a/src/libjpeg/jmorecfg.h
+++ b/src/libjpeg/jmorecfg.h
@@ -2,6 +2,7 @@
  * jmorecfg.h
  *
  * Copyright (C) 1991-1997, Thomas G. Lane.
+ * Modified 1997-2009 by Guido Vollbeding.
  * This file is part of the Independent JPEG Group's software.
  * For conditions of distribution and use, see the accompanying README file.
  *
@@ -158,8 +159,11 @@ typedef short INT16;
 /* INT32 must hold at least signed 32-bit values. */
 
 #ifndef XMD_H			/* X11/xmd.h correctly defines INT32 */
-typedef int JINT32;
-#define INT32 JINT32
+#ifndef _BASETSD_H_		/* Microsoft defines it in basetsd.h */
+#ifndef QGLOBAL_H		/* Qt defines it in qglobal.h */
+typedef long INT32;
+#endif
+#endif
 #endif
 
 /* Datatype used for image dimensions.  The JPEG standard only supports
@@ -210,11 +214,13 @@ typedef unsigned int JDIMENSION;
  * explicit coding is needed; see uses of the NEED_FAR_POINTERS symbol.
  */
 
+#ifndef FAR
 #ifdef NEED_FAR_POINTERS
 #define FAR  far
 #else
 #define FAR
 #endif
+#endif
 
 
 /*
@@ -257,8 +263,6 @@ typedef int boolean;
  * (You may HAVE to do that if your compiler doesn't like null source files.)
  */
 
-/* Arithmetic coding is unsupported for legal reasons.  Complaints to IBM. */
-
 /* Capability options common to encoder and decoder: */
 
 #define DCT_ISLOW_SUPPORTED	/* slow but accurate integer algorithm */
@@ -267,9 +271,10 @@ typedef int boolean;
 
 /* Encoder capability options: */
 
-#undef  C_ARITH_CODING_SUPPORTED    /* Arithmetic coding back end? */
+#define C_ARITH_CODING_SUPPORTED    /* Arithmetic coding back end? */
 #define C_MULTISCAN_FILES_SUPPORTED /* Multiple-scan JPEG files? */
 #define C_PROGRESSIVE_SUPPORTED	    /* Progressive JPEG? (Requires MULTISCAN)*/
+#define DCT_SCALING_SUPPORTED	    /* Input rescaling via DCT? (Requires DCT_ISLOW)*/
 #define ENTROPY_OPT_SUPPORTED	    /* Optimization of entropy coding parms? */
 /* Note: if you selected 12-bit data precision, it is dangerous to turn off
  * ENTROPY_OPT_SUPPORTED.  The standard Huffman tables are only good for 8-bit
@@ -283,12 +288,12 @@ typedef int boolean;
 
 /* Decoder capability options: */
 
-#undef  D_ARITH_CODING_SUPPORTED    /* Arithmetic coding back end? */
+#define D_ARITH_CODING_SUPPORTED    /* Arithmetic coding back end? */
 #define D_MULTISCAN_FILES_SUPPORTED /* Multiple-scan JPEG files? */
 #define D_PROGRESSIVE_SUPPORTED	    /* Progressive JPEG? (Requires MULTISCAN)*/
+#define IDCT_SCALING_SUPPORTED	    /* Output rescaling via IDCT? */
 #define SAVE_MARKERS_SUPPORTED	    /* jpeg_save_markers() needed? */
 #define BLOCK_SMOOTHING_SUPPORTED   /* Block smoothing? (Progressive only) */
-#define IDCT_SCALING_SUPPORTED	    /* Output rescaling via IDCT? */
 #undef  UPSAMPLE_SCALING_SUPPORTED  /* Output rescaling at upsample stage? */
 #define UPSAMPLE_MERGING_SUPPORTED  /* Fast path for sloppy upsampling? */
 #define QUANT_1PASS_SUPPORTED	    /* 1-pass color quantization? */
-- 
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