--- jmorecfg.h 2014-11-25 05:07:43.000000000 -0500 +++ jmorecfg.h 2015-01-14 21:46:56.465050782 -0500 @@ -7,16 +7,17 @@ * Copyright (C) 2009, 2011, 2014, D. R. Commander. * For conditions of distribution and use, see the accompanying README file. * * This file contains additional configuration options that customize the * JPEG software for special applications or support machine-dependent * optimizations. Most users will not need to touch this file. */ +#include /* * Maximum number of components (color channels) allowed in JPEG image. * To meet the letter of the JPEG spec, set this to 255. However, darn * few applications need more than 4 channels (maybe 5 for CMYK + alpha * mask). We recommend 10 as a reasonable compromise; use 4 if you are * really short on memory. (Each allowed component costs a hundred or so * bytes of storage, whether actually used in an image or not.) @@ -116,45 +117,29 @@ typedef char JOCTET; * They must be at least as wide as specified; but making them too big * won't cost a huge amount of memory, so we don't provide special * extraction code like we did for JSAMPLE. (In other words, these * typedefs live at a different point on the speed/space tradeoff curve.) */ /* UINT8 must hold at least the values 0..255. */ -#ifdef HAVE_UNSIGNED_CHAR -typedef unsigned char UINT8; -#else /* not HAVE_UNSIGNED_CHAR */ -#ifdef __CHAR_UNSIGNED__ -typedef char UINT8; -#else /* not __CHAR_UNSIGNED__ */ -typedef short UINT8; -#endif /* __CHAR_UNSIGNED__ */ -#endif /* HAVE_UNSIGNED_CHAR */ +typedef uint8_t UINT8; /* UINT16 must hold at least the values 0..65535. */ -#ifdef HAVE_UNSIGNED_SHORT -typedef unsigned short UINT16; -#else /* not HAVE_UNSIGNED_SHORT */ -typedef unsigned int UINT16; -#endif /* HAVE_UNSIGNED_SHORT */ +typedef uint16_t UINT16; /* INT16 must hold at least the values -32768..32767. */ -#ifndef XMD_H /* X11/xmd.h correctly defines INT16 */ -typedef short INT16; -#endif +typedef int16_t INT16; /* INT32 must hold at least signed 32-bit values. */ -#ifndef XMD_H /* X11/xmd.h correctly defines INT32 */ -typedef long INT32; -#endif +typedef int32_t INT32; /* Datatype used for image dimensions. The JPEG standard only supports * images up to 64K*64K due to 16-bit fields in SOF markers. Therefore * "unsigned int" is sufficient on all machines. However, if you need to * handle larger images and you don't mind deviating from the spec, you * can change this datatype. */