* update jpeg-turbo to 2.0.0
This commit is contained in:
alexey.lysiuk
parent
6ff57948e0
commit
5e06b38a4f
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@ -1,20 +1,25 @@
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/* jconfig.h. Generated from jconfig.h.in by configure. */
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/* Version ID for the JPEG library.
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* Might be useful for tests like "#if JPEG_LIB_VERSION >= 60".
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*/
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#define JPEG_LIB_VERSION 62
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#define JPEG_LIB_VERSION 62
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/* libjpeg-turbo version */
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#define LIBJPEG_TURBO_VERSION 1.5.3
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#define LIBJPEG_TURBO_VERSION 2.0.0
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/* libjpeg-turbo version in integer form */
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#define LIBJPEG_TURBO_VERSION_NUMBER 1005003
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#define LIBJPEG_TURBO_VERSION_NUMBER 2000000
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/* Support arithmetic encoding */
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#define C_ARITH_CODING_SUPPORTED 1
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#define C_ARITH_CODING_SUPPORTED
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/* Support arithmetic decoding */
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#define D_ARITH_CODING_SUPPORTED 1
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#define D_ARITH_CODING_SUPPORTED
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/* Support in-memory source/destination managers */
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#define MEM_SRCDST_SUPPORTED
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/* Use accelerated SIMD routines. */
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#define WITH_SIMD
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/*
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* Define BITS_IN_JSAMPLE as either
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@ -28,43 +33,37 @@
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#define BITS_IN_JSAMPLE 8 /* use 8 or 12 */
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/* Define to 1 if you have the <locale.h> header file. */
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#define HAVE_LOCALE_H 1
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#define HAVE_LOCALE_H
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/* Define to 1 if you have the <stddef.h> header file. */
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#define HAVE_STDDEF_H 1
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#define HAVE_STDDEF_H
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/* Define to 1 if you have the <stdlib.h> header file. */
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#define HAVE_STDLIB_H 1
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#define HAVE_STDLIB_H
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/* Define to 1 if the system has the type `unsigned char'. */
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#define HAVE_UNSIGNED_CHAR 1
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/* Define to 1 if the system has the type `unsigned short'. */
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#define HAVE_UNSIGNED_SHORT 1
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/* Compiler does not support pointers to undefined structures. */
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/* #undef INCOMPLETE_TYPES_BROKEN */
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/* Support in-memory source/destination managers */
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#define MEM_SRCDST_SUPPORTED 1
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/* Define if you need to include <sys/types.h> to get size_t. */
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#define NEED_SYS_TYPES_H
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/* Define if you have BSD-like bzero and bcopy in <strings.h> rather than
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memset/memcpy in <string.h>. */
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/* #undef NEED_BSD_STRINGS */
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/* Define if you need to include <sys/types.h> to get size_t. */
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#define NEED_SYS_TYPES_H 1
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/* Define to 1 if the system has the type `unsigned char'. */
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#define HAVE_UNSIGNED_CHAR
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/* Define to 1 if the system has the type `unsigned short'. */
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#define HAVE_UNSIGNED_SHORT
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/* Compiler does not support pointers to undefined structures. */
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/* #undef INCOMPLETE_TYPES_BROKEN */
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/* Define if your (broken) compiler shifts signed values as if they were
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unsigned. */
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/* #undef RIGHT_SHIFT_IS_UNSIGNED */
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/* Use accelerated SIMD routines. */
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#define WITH_SIMD 1
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/* Define to 1 if type `char' is unsigned and you are not using gcc. */
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#ifndef __CHAR_UNSIGNED__
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/* # undef __CHAR_UNSIGNED__ */
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/* #undef __CHAR_UNSIGNED__ */
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#endif
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/* Define to empty if `const' does not conform to ANSI C. */
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@ -5,7 +5,7 @@
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* Copyright (C) 1994-1997, Thomas G. Lane.
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* Modified 1997-2009 by Guido Vollbeding.
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* libjpeg-turbo Modifications:
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* Copyright (C) 2014, D. R. Commander.
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* Copyright (C) 2014, 2017, D. R. Commander.
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* For conditions of distribution and use, see the accompanying README.ijg
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* file.
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*
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@ -28,7 +28,7 @@
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#define JMAKE_ENUM_LIST
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#else
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/* Repeated inclusions of this file are no-ops unless JMESSAGE is defined */
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#define JMESSAGE(code,string)
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#define JMESSAGE(code, string)
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#endif /* JERROR_H */
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#endif /* JMESSAGE */
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@ -36,7 +36,7 @@
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typedef enum {
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#define JMESSAGE(code,string) code ,
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#define JMESSAGE(code, string) code,
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#endif /* JMAKE_ENUM_LIST */
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@ -44,8 +44,7 @@ JMESSAGE(JMSG_NOMESSAGE, "Bogus message code %d") /* Must be first entry! */
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/* For maintenance convenience, list is alphabetical by message code name */
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#if JPEG_LIB_VERSION < 70
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JMESSAGE(JERR_ARITH_NOTIMPL,
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"Sorry, arithmetic coding is not implemented")
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JMESSAGE(JERR_ARITH_NOTIMPL, "Sorry, arithmetic coding is not implemented")
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#endif
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JMESSAGE(JERR_BAD_ALIGN_TYPE, "ALIGN_TYPE is wrong, please fix")
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JMESSAGE(JERR_BAD_ALLOC_CHUNK, "MAX_ALLOC_CHUNK is wrong, please fix")
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@ -154,8 +153,7 @@ JMESSAGE(JTRC_HUFFBITS, " %3d %3d %3d %3d %3d %3d %3d %3d")
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JMESSAGE(JTRC_JFIF, "JFIF APP0 marker: version %d.%02d, density %dx%d %d")
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JMESSAGE(JTRC_JFIF_BADTHUMBNAILSIZE,
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"Warning: thumbnail image size does not match data length %u")
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JMESSAGE(JTRC_JFIF_EXTENSION,
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"JFIF extension marker: type 0x%02x, length %u")
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JMESSAGE(JTRC_JFIF_EXTENSION, "JFIF extension marker: type 0x%02x, length %u")
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JMESSAGE(JTRC_JFIF_THUMBNAIL, " with %d x %d thumbnail image")
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JMESSAGE(JTRC_MISC_MARKER, "Miscellaneous marker 0x%02x, length %u")
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JMESSAGE(JTRC_PARMLESS_MARKER, "Unexpected marker 0x%02x")
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@ -208,6 +206,7 @@ JMESSAGE(JERR_NO_ARITH_TABLE, "Arithmetic table 0x%02x was not defined")
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JMESSAGE(JWRN_ARITH_BAD_CODE, "Corrupt JPEG data: bad arithmetic code")
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#endif
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#endif
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JMESSAGE(JWRN_BOGUS_ICC, "Corrupt JPEG data: bad ICC marker")
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#ifdef JMAKE_ENUM_LIST
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@ -228,90 +227,90 @@ JMESSAGE(JWRN_ARITH_BAD_CODE, "Corrupt JPEG data: bad arithmetic code")
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/* The first parameter is either type of cinfo pointer */
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/* Fatal errors (print message and exit) */
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#define ERREXIT(cinfo,code) \
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#define ERREXIT(cinfo, code) \
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((cinfo)->err->msg_code = (code), \
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(*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
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#define ERREXIT1(cinfo,code,p1) \
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(*(cinfo)->err->error_exit) ((j_common_ptr)(cinfo)))
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#define ERREXIT1(cinfo, code, p1) \
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((cinfo)->err->msg_code = (code), \
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(cinfo)->err->msg_parm.i[0] = (p1), \
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(*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
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#define ERREXIT2(cinfo,code,p1,p2) \
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(*(cinfo)->err->error_exit) ((j_common_ptr)(cinfo)))
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#define ERREXIT2(cinfo, code, p1, p2) \
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((cinfo)->err->msg_code = (code), \
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(cinfo)->err->msg_parm.i[0] = (p1), \
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(cinfo)->err->msg_parm.i[1] = (p2), \
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(*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
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#define ERREXIT3(cinfo,code,p1,p2,p3) \
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(*(cinfo)->err->error_exit) ((j_common_ptr)(cinfo)))
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#define ERREXIT3(cinfo, code, p1, p2, p3) \
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((cinfo)->err->msg_code = (code), \
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(cinfo)->err->msg_parm.i[0] = (p1), \
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(cinfo)->err->msg_parm.i[1] = (p2), \
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(cinfo)->err->msg_parm.i[2] = (p3), \
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(*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
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#define ERREXIT4(cinfo,code,p1,p2,p3,p4) \
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(*(cinfo)->err->error_exit) ((j_common_ptr)(cinfo)))
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#define ERREXIT4(cinfo, code, p1, p2, p3, p4) \
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((cinfo)->err->msg_code = (code), \
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(cinfo)->err->msg_parm.i[0] = (p1), \
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(cinfo)->err->msg_parm.i[1] = (p2), \
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(cinfo)->err->msg_parm.i[2] = (p3), \
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(cinfo)->err->msg_parm.i[3] = (p4), \
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(*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
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#define ERREXITS(cinfo,code,str) \
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(*(cinfo)->err->error_exit) ((j_common_ptr)(cinfo)))
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#define ERREXITS(cinfo, code, str) \
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((cinfo)->err->msg_code = (code), \
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strncpy((cinfo)->err->msg_parm.s, (str), JMSG_STR_PARM_MAX), \
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(*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
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(*(cinfo)->err->error_exit) ((j_common_ptr)(cinfo)))
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#define MAKESTMT(stuff) do { stuff } while (0)
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/* Nonfatal errors (we can keep going, but the data is probably corrupt) */
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#define WARNMS(cinfo,code) \
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#define WARNMS(cinfo, code) \
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((cinfo)->err->msg_code = (code), \
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(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1))
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#define WARNMS1(cinfo,code,p1) \
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(*(cinfo)->err->emit_message) ((j_common_ptr)(cinfo), -1))
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#define WARNMS1(cinfo, code, p1) \
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((cinfo)->err->msg_code = (code), \
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(cinfo)->err->msg_parm.i[0] = (p1), \
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(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1))
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#define WARNMS2(cinfo,code,p1,p2) \
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(*(cinfo)->err->emit_message) ((j_common_ptr)(cinfo), -1))
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#define WARNMS2(cinfo, code, p1, p2) \
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((cinfo)->err->msg_code = (code), \
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(cinfo)->err->msg_parm.i[0] = (p1), \
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(cinfo)->err->msg_parm.i[1] = (p2), \
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(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1))
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(*(cinfo)->err->emit_message) ((j_common_ptr)(cinfo), -1))
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/* Informational/debugging messages */
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#define TRACEMS(cinfo,lvl,code) \
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#define TRACEMS(cinfo, lvl, code) \
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((cinfo)->err->msg_code = (code), \
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(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
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#define TRACEMS1(cinfo,lvl,code,p1) \
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(*(cinfo)->err->emit_message) ((j_common_ptr)(cinfo), (lvl)))
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#define TRACEMS1(cinfo, lvl, code, p1) \
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((cinfo)->err->msg_code = (code), \
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(cinfo)->err->msg_parm.i[0] = (p1), \
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(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
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#define TRACEMS2(cinfo,lvl,code,p1,p2) \
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(*(cinfo)->err->emit_message) ((j_common_ptr)(cinfo), (lvl)))
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#define TRACEMS2(cinfo, lvl, code, p1, p2) \
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((cinfo)->err->msg_code = (code), \
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(cinfo)->err->msg_parm.i[0] = (p1), \
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(cinfo)->err->msg_parm.i[1] = (p2), \
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(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
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#define TRACEMS3(cinfo,lvl,code,p1,p2,p3) \
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MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
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_mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); \
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(*(cinfo)->err->emit_message) ((j_common_ptr)(cinfo), (lvl)))
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#define TRACEMS3(cinfo, lvl, code, p1, p2, p3) \
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MAKESTMT(int *_mp = (cinfo)->err->msg_parm.i; \
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_mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); \
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(cinfo)->err->msg_code = (code); \
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(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
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#define TRACEMS4(cinfo,lvl,code,p1,p2,p3,p4) \
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MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
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_mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
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(*(cinfo)->err->emit_message) ((j_common_ptr)(cinfo), (lvl)); )
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#define TRACEMS4(cinfo, lvl, code, p1, p2, p3, p4) \
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MAKESTMT(int *_mp = (cinfo)->err->msg_parm.i; \
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_mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
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(cinfo)->err->msg_code = (code); \
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(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
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#define TRACEMS5(cinfo,lvl,code,p1,p2,p3,p4,p5) \
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MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
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_mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
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(*(cinfo)->err->emit_message) ((j_common_ptr)(cinfo), (lvl)); )
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#define TRACEMS5(cinfo, lvl, code, p1, p2, p3, p4, p5) \
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MAKESTMT(int *_mp = (cinfo)->err->msg_parm.i; \
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_mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
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_mp[4] = (p5); \
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(cinfo)->err->msg_code = (code); \
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(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
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#define TRACEMS8(cinfo,lvl,code,p1,p2,p3,p4,p5,p6,p7,p8) \
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MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
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_mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
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_mp[4] = (p5); _mp[5] = (p6); _mp[6] = (p7); _mp[7] = (p8); \
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(*(cinfo)->err->emit_message) ((j_common_ptr)(cinfo), (lvl)); )
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#define TRACEMS8(cinfo, lvl, code, p1, p2, p3, p4, p5, p6, p7, p8) \
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MAKESTMT(int *_mp = (cinfo)->err->msg_parm.i; \
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_mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
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_mp[4] = (p5); _mp[5] = (p6); _mp[6] = (p7); _mp[7] = (p8); \
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(cinfo)->err->msg_code = (code); \
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(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
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#define TRACEMSS(cinfo,lvl,code,str) \
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(*(cinfo)->err->emit_message) ((j_common_ptr)(cinfo), (lvl)); )
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#define TRACEMSS(cinfo, lvl, code, str) \
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((cinfo)->err->msg_code = (code), \
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strncpy((cinfo)->err->msg_parm.s, (str), JMSG_STR_PARM_MAX), \
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(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
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(*(cinfo)->err->emit_message) ((j_common_ptr)(cinfo), (lvl)))
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#endif /* JERROR_H */
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@ -5,7 +5,7 @@
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* Copyright (C) 1991-1997, Thomas G. Lane.
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* Modified 1997-2009 by Guido Vollbeding.
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* libjpeg-turbo Modifications:
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* Copyright (C) 2009, 2011, 2014-2015, D. R. Commander.
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* Copyright (C) 2009, 2011, 2014-2015, 2018, D. R. Commander.
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* For conditions of distribution and use, see the accompanying README.ijg
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* file.
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*
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@ -17,9 +17,9 @@
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/*
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* Maximum number of components (color channels) allowed in JPEG image.
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* To meet the letter of the JPEG spec, set this to 255. However, darn
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* few applications need more than 4 channels (maybe 5 for CMYK + alpha
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* mask). We recommend 10 as a reasonable compromise; use 4 if you are
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* To meet the letter of Rec. ITU-T T.81 | ISO/IEC 10918-1, set this to 255.
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* However, darn few applications need more than 4 channels (maybe 5 for CMYK +
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* alpha mask). We recommend 10 as a reasonable compromise; use 4 if you are
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* really short on memory. (Each allowed component costs a hundred or so
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* bytes of storage, whether actually used in an image or not.)
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*/
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@ -49,15 +49,15 @@
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#ifdef HAVE_UNSIGNED_CHAR
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typedef unsigned char JSAMPLE;
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#define GETJSAMPLE(value) ((int) (value))
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#define GETJSAMPLE(value) ((int)(value))
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#else /* not HAVE_UNSIGNED_CHAR */
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typedef char JSAMPLE;
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#ifdef __CHAR_UNSIGNED__
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#define GETJSAMPLE(value) ((int) (value))
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#define GETJSAMPLE(value) ((int)(value))
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#else
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#define GETJSAMPLE(value) ((int) (value) & 0xFF)
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#define GETJSAMPLE(value) ((int)(value) & 0xFF)
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#endif /* __CHAR_UNSIGNED__ */
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#endif /* HAVE_UNSIGNED_CHAR */
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@ -74,7 +74,7 @@ typedef char JSAMPLE;
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*/
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typedef short JSAMPLE;
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#define GETJSAMPLE(value) ((int) (value))
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#define GETJSAMPLE(value) ((int)(value))
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#define MAXJSAMPLE 4095
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#define CENTERJSAMPLE 2048
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@ -173,9 +173,9 @@ typedef short INT16;
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*/
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#ifndef XMD_H /* X11/xmd.h correctly defines INT32 */
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#ifndef _BASETSD_H_ /* Microsoft defines it in basetsd.h */
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#ifndef _BASETSD_H /* MinGW is slightly different */
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#ifndef QGLOBAL_H /* Qt defines it in qglobal.h */
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#ifndef _BASETSD_H_ /* Microsoft defines it in basetsd.h */
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#ifndef _BASETSD_H /* MinGW is slightly different */
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#ifndef QGLOBAL_H /* Qt defines it in qglobal.h */
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typedef long INT32;
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#endif
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||||
#endif
|
||||
|
|
@ -220,7 +220,7 @@ typedef unsigned int JDIMENSION;
|
|||
* software out there that uses it.
|
||||
*/
|
||||
|
||||
#define JMETHOD(type,methodname,arglist) type (*methodname) arglist
|
||||
#define JMETHOD(type, methodname, arglist) type (*methodname) arglist
|
||||
|
||||
|
||||
/* libjpeg-turbo no longer supports platforms that have far symbols (MS-DOS),
|
||||
|
|
@ -315,10 +315,10 @@ typedef int boolean;
|
|||
* with it. In reality, few people ever did this, because there were some
|
||||
* severe restrictions involved (cjpeg and djpeg no longer worked properly,
|
||||
* compressing/decompressing RGB JPEGs no longer worked properly, and the color
|
||||
* quantizer wouldn't work with pixel sizes other than 3.) Further, since all
|
||||
* of the O/S-supplied versions of libjpeg were built with the default values
|
||||
* of RGB_RED, RGB_GREEN, RGB_BLUE, and RGB_PIXELSIZE, many applications have
|
||||
* come to regard these values as immutable.
|
||||
* quantizer wouldn't work with pixel sizes other than 3.) Furthermore, since
|
||||
* all of the O/S-supplied versions of libjpeg were built with the default
|
||||
* values of RGB_RED, RGB_GREEN, RGB_BLUE, and RGB_PIXELSIZE, many applications
|
||||
* have come to regard these values as immutable.
|
||||
*
|
||||
* The libjpeg-turbo colorspace extensions provide a much cleaner way of
|
||||
* compressing from/decompressing to buffers with arbitrary component orders
|
||||
|
|
@ -333,37 +333,37 @@ typedef int boolean;
|
|||
#define RGB_BLUE 2 /* Offset of Blue */
|
||||
#define RGB_PIXELSIZE 3 /* JSAMPLEs per RGB scanline element */
|
||||
|
||||
#define JPEG_NUMCS 17
|
||||
#define JPEG_NUMCS 17
|
||||
|
||||
#define EXT_RGB_RED 0
|
||||
#define EXT_RGB_GREEN 1
|
||||
#define EXT_RGB_BLUE 2
|
||||
#define EXT_RGB_PIXELSIZE 3
|
||||
#define EXT_RGB_RED 0
|
||||
#define EXT_RGB_GREEN 1
|
||||
#define EXT_RGB_BLUE 2
|
||||
#define EXT_RGB_PIXELSIZE 3
|
||||
|
||||
#define EXT_RGBX_RED 0
|
||||
#define EXT_RGBX_GREEN 1
|
||||
#define EXT_RGBX_BLUE 2
|
||||
#define EXT_RGBX_PIXELSIZE 4
|
||||
#define EXT_RGBX_RED 0
|
||||
#define EXT_RGBX_GREEN 1
|
||||
#define EXT_RGBX_BLUE 2
|
||||
#define EXT_RGBX_PIXELSIZE 4
|
||||
|
||||
#define EXT_BGR_RED 2
|
||||
#define EXT_BGR_GREEN 1
|
||||
#define EXT_BGR_BLUE 0
|
||||
#define EXT_BGR_PIXELSIZE 3
|
||||
#define EXT_BGR_RED 2
|
||||
#define EXT_BGR_GREEN 1
|
||||
#define EXT_BGR_BLUE 0
|
||||
#define EXT_BGR_PIXELSIZE 3
|
||||
|
||||
#define EXT_BGRX_RED 2
|
||||
#define EXT_BGRX_GREEN 1
|
||||
#define EXT_BGRX_BLUE 0
|
||||
#define EXT_BGRX_PIXELSIZE 4
|
||||
#define EXT_BGRX_RED 2
|
||||
#define EXT_BGRX_GREEN 1
|
||||
#define EXT_BGRX_BLUE 0
|
||||
#define EXT_BGRX_PIXELSIZE 4
|
||||
|
||||
#define EXT_XBGR_RED 3
|
||||
#define EXT_XBGR_GREEN 2
|
||||
#define EXT_XBGR_BLUE 1
|
||||
#define EXT_XBGR_PIXELSIZE 4
|
||||
#define EXT_XBGR_RED 3
|
||||
#define EXT_XBGR_GREEN 2
|
||||
#define EXT_XBGR_BLUE 1
|
||||
#define EXT_XBGR_PIXELSIZE 4
|
||||
|
||||
#define EXT_XRGB_RED 1
|
||||
#define EXT_XRGB_GREEN 2
|
||||
#define EXT_XRGB_BLUE 3
|
||||
#define EXT_XRGB_PIXELSIZE 4
|
||||
#define EXT_XRGB_RED 1
|
||||
#define EXT_XRGB_GREEN 2
|
||||
#define EXT_XRGB_BLUE 3
|
||||
#define EXT_XRGB_PIXELSIZE 4
|
||||
|
||||
static const int rgb_red[JPEG_NUMCS] = {
|
||||
-1, -1, RGB_RED, -1, -1, -1, EXT_RGB_RED, EXT_RGBX_RED,
|
||||
|
|
@ -404,7 +404,7 @@ static const int rgb_pixelsize[JPEG_NUMCS] = {
|
|||
#ifndef WITH_SIMD
|
||||
#define MULTIPLIER int /* type for fastest integer multiply */
|
||||
#else
|
||||
#define MULTIPLIER short /* prefer 16-bit with SIMD for parellelism */
|
||||
#define MULTIPLIER short /* prefer 16-bit with SIMD for parellelism */
|
||||
#endif
|
||||
#endif
|
||||
|
||||
|
|
|
|||
|
|
@ -5,7 +5,7 @@
|
|||
* Copyright (C) 1991-1998, Thomas G. Lane.
|
||||
* Modified 2002-2009 by Guido Vollbeding.
|
||||
* libjpeg-turbo Modifications:
|
||||
* Copyright (C) 2009-2011, 2013-2014, 2016, D. R. Commander.
|
||||
* Copyright (C) 2009-2011, 2013-2014, 2016-2017, D. R. Commander.
|
||||
* Copyright (C) 2015, Google, Inc.
|
||||
* For conditions of distribution and use, see the accompanying README.ijg
|
||||
* file.
|
||||
|
|
@ -211,8 +211,8 @@ struct jpeg_marker_struct {
|
|||
|
||||
/* Known color spaces. */
|
||||
|
||||
#define JCS_EXTENSIONS 1
|
||||
#define JCS_ALPHA_EXTENSIONS 1
|
||||
#define JCS_EXTENSIONS 1
|
||||
#define JCS_ALPHA_EXTENSIONS 1
|
||||
|
||||
typedef enum {
|
||||
JCS_UNKNOWN, /* error/unspecified */
|
||||
|
|
@ -268,11 +268,11 @@ typedef enum {
|
|||
/* Common fields between JPEG compression and decompression master structs. */
|
||||
|
||||
#define jpeg_common_fields \
|
||||
struct jpeg_error_mgr *err; /* Error handler module */\
|
||||
struct jpeg_memory_mgr *mem; /* Memory manager module */\
|
||||
struct jpeg_progress_mgr *progress; /* Progress monitor, or NULL if none */\
|
||||
void *client_data; /* Available for use by application */\
|
||||
boolean is_decompressor; /* So common code can tell which is which */\
|
||||
struct jpeg_error_mgr *err; /* Error handler module */ \
|
||||
struct jpeg_memory_mgr *mem; /* Memory manager module */ \
|
||||
struct jpeg_progress_mgr *progress; /* Progress monitor, or NULL if none */ \
|
||||
void *client_data; /* Available for use by application */ \
|
||||
boolean is_decompressor; /* So common code can tell which is which */ \
|
||||
int global_state /* For checking call sequence validity */
|
||||
|
||||
/* Routines that are to be used by both halves of the library are declared
|
||||
|
|
@ -822,9 +822,9 @@ struct jpeg_source_mgr {
|
|||
* successful.
|
||||
*/
|
||||
|
||||
#define JPOOL_PERMANENT 0 /* lasts until master record is destroyed */
|
||||
#define JPOOL_IMAGE 1 /* lasts until done with image/datastream */
|
||||
#define JPOOL_NUMPOOLS 2
|
||||
#define JPOOL_PERMANENT 0 /* lasts until master record is destroyed */
|
||||
#define JPOOL_IMAGE 1 /* lasts until done with image/datastream */
|
||||
#define JPOOL_NUMPOOLS 2
|
||||
|
||||
typedef struct jvirt_sarray_control *jvirt_sarray_ptr;
|
||||
typedef struct jvirt_barray_control *jvirt_barray_ptr;
|
||||
|
|
@ -888,7 +888,7 @@ typedef boolean (*jpeg_marker_parser_method) (j_decompress_ptr cinfo);
|
|||
|
||||
|
||||
/* Default error-management setup */
|
||||
EXTERN(struct jpeg_error_mgr *) jpeg_std_error (struct jpeg_error_mgr *err);
|
||||
EXTERN(struct jpeg_error_mgr *) jpeg_std_error(struct jpeg_error_mgr *err);
|
||||
|
||||
/* Initialization of JPEG compression objects.
|
||||
* jpeg_create_compress() and jpeg_create_decompress() are the exported
|
||||
|
|
@ -898,90 +898,95 @@ EXTERN(struct jpeg_error_mgr *) jpeg_std_error (struct jpeg_error_mgr *err);
|
|||
* NB: you must set up the error-manager BEFORE calling jpeg_create_xxx.
|
||||
*/
|
||||
#define jpeg_create_compress(cinfo) \
|
||||
jpeg_CreateCompress((cinfo), JPEG_LIB_VERSION, \
|
||||
(size_t) sizeof(struct jpeg_compress_struct))
|
||||
jpeg_CreateCompress((cinfo), JPEG_LIB_VERSION, \
|
||||
(size_t)sizeof(struct jpeg_compress_struct))
|
||||
#define jpeg_create_decompress(cinfo) \
|
||||
jpeg_CreateDecompress((cinfo), JPEG_LIB_VERSION, \
|
||||
(size_t) sizeof(struct jpeg_decompress_struct))
|
||||
EXTERN(void) jpeg_CreateCompress (j_compress_ptr cinfo, int version,
|
||||
size_t structsize);
|
||||
EXTERN(void) jpeg_CreateDecompress (j_decompress_ptr cinfo, int version,
|
||||
size_t structsize);
|
||||
jpeg_CreateDecompress((cinfo), JPEG_LIB_VERSION, \
|
||||
(size_t)sizeof(struct jpeg_decompress_struct))
|
||||
EXTERN(void) jpeg_CreateCompress(j_compress_ptr cinfo, int version,
|
||||
size_t structsize);
|
||||
EXTERN(void) jpeg_CreateDecompress(j_decompress_ptr cinfo, int version,
|
||||
size_t structsize);
|
||||
/* Destruction of JPEG compression objects */
|
||||
EXTERN(void) jpeg_destroy_compress (j_compress_ptr cinfo);
|
||||
EXTERN(void) jpeg_destroy_decompress (j_decompress_ptr cinfo);
|
||||
EXTERN(void) jpeg_destroy_compress(j_compress_ptr cinfo);
|
||||
EXTERN(void) jpeg_destroy_decompress(j_decompress_ptr cinfo);
|
||||
|
||||
/* Standard data source and destination managers: stdio streams. */
|
||||
/* Caller is responsible for opening the file before and closing after. */
|
||||
EXTERN(void) jpeg_stdio_dest (j_compress_ptr cinfo, FILE *outfile);
|
||||
EXTERN(void) jpeg_stdio_src (j_decompress_ptr cinfo, FILE *infile);
|
||||
EXTERN(void) jpeg_stdio_dest(j_compress_ptr cinfo, FILE *outfile);
|
||||
EXTERN(void) jpeg_stdio_src(j_decompress_ptr cinfo, FILE *infile);
|
||||
|
||||
#if JPEG_LIB_VERSION >= 80 || defined(MEM_SRCDST_SUPPORTED)
|
||||
/* Data source and destination managers: memory buffers. */
|
||||
EXTERN(void) jpeg_mem_dest (j_compress_ptr cinfo, unsigned char **outbuffer,
|
||||
unsigned long *outsize);
|
||||
EXTERN(void) jpeg_mem_src (j_decompress_ptr cinfo,
|
||||
const unsigned char *inbuffer,
|
||||
unsigned long insize);
|
||||
EXTERN(void) jpeg_mem_dest(j_compress_ptr cinfo, unsigned char **outbuffer,
|
||||
unsigned long *outsize);
|
||||
EXTERN(void) jpeg_mem_src(j_decompress_ptr cinfo,
|
||||
const unsigned char *inbuffer, unsigned long insize);
|
||||
#endif
|
||||
|
||||
/* Default parameter setup for compression */
|
||||
EXTERN(void) jpeg_set_defaults (j_compress_ptr cinfo);
|
||||
EXTERN(void) jpeg_set_defaults(j_compress_ptr cinfo);
|
||||
/* Compression parameter setup aids */
|
||||
EXTERN(void) jpeg_set_colorspace (j_compress_ptr cinfo,
|
||||
J_COLOR_SPACE colorspace);
|
||||
EXTERN(void) jpeg_default_colorspace (j_compress_ptr cinfo);
|
||||
EXTERN(void) jpeg_set_quality (j_compress_ptr cinfo, int quality,
|
||||
boolean force_baseline);
|
||||
EXTERN(void) jpeg_set_linear_quality (j_compress_ptr cinfo, int scale_factor,
|
||||
boolean force_baseline);
|
||||
EXTERN(void) jpeg_set_colorspace(j_compress_ptr cinfo,
|
||||
J_COLOR_SPACE colorspace);
|
||||
EXTERN(void) jpeg_default_colorspace(j_compress_ptr cinfo);
|
||||
EXTERN(void) jpeg_set_quality(j_compress_ptr cinfo, int quality,
|
||||
boolean force_baseline);
|
||||
EXTERN(void) jpeg_set_linear_quality(j_compress_ptr cinfo, int scale_factor,
|
||||
boolean force_baseline);
|
||||
#if JPEG_LIB_VERSION >= 70
|
||||
EXTERN(void) jpeg_default_qtables (j_compress_ptr cinfo,
|
||||
boolean force_baseline);
|
||||
EXTERN(void) jpeg_default_qtables(j_compress_ptr cinfo,
|
||||
boolean force_baseline);
|
||||
#endif
|
||||
EXTERN(void) jpeg_add_quant_table (j_compress_ptr cinfo, int which_tbl,
|
||||
const unsigned int *basic_table,
|
||||
int scale_factor, boolean force_baseline);
|
||||
EXTERN(int) jpeg_quality_scaling (int quality);
|
||||
EXTERN(void) jpeg_simple_progression (j_compress_ptr cinfo);
|
||||
EXTERN(void) jpeg_suppress_tables (j_compress_ptr cinfo, boolean suppress);
|
||||
EXTERN(JQUANT_TBL *) jpeg_alloc_quant_table (j_common_ptr cinfo);
|
||||
EXTERN(JHUFF_TBL *) jpeg_alloc_huff_table (j_common_ptr cinfo);
|
||||
EXTERN(void) jpeg_add_quant_table(j_compress_ptr cinfo, int which_tbl,
|
||||
const unsigned int *basic_table,
|
||||
int scale_factor, boolean force_baseline);
|
||||
EXTERN(int) jpeg_quality_scaling(int quality);
|
||||
EXTERN(void) jpeg_simple_progression(j_compress_ptr cinfo);
|
||||
EXTERN(void) jpeg_suppress_tables(j_compress_ptr cinfo, boolean suppress);
|
||||
EXTERN(JQUANT_TBL *) jpeg_alloc_quant_table(j_common_ptr cinfo);
|
||||
EXTERN(JHUFF_TBL *) jpeg_alloc_huff_table(j_common_ptr cinfo);
|
||||
|
||||
/* Main entry points for compression */
|
||||
EXTERN(void) jpeg_start_compress (j_compress_ptr cinfo,
|
||||
boolean write_all_tables);
|
||||
EXTERN(JDIMENSION) jpeg_write_scanlines (j_compress_ptr cinfo,
|
||||
JSAMPARRAY scanlines,
|
||||
JDIMENSION num_lines);
|
||||
EXTERN(void) jpeg_finish_compress (j_compress_ptr cinfo);
|
||||
EXTERN(void) jpeg_start_compress(j_compress_ptr cinfo,
|
||||
boolean write_all_tables);
|
||||
EXTERN(JDIMENSION) jpeg_write_scanlines(j_compress_ptr cinfo,
|
||||
JSAMPARRAY scanlines,
|
||||
JDIMENSION num_lines);
|
||||
EXTERN(void) jpeg_finish_compress(j_compress_ptr cinfo);
|
||||
|
||||
#if JPEG_LIB_VERSION >= 70
|
||||
/* Precalculate JPEG dimensions for current compression parameters. */
|
||||
EXTERN(void) jpeg_calc_jpeg_dimensions (j_compress_ptr cinfo);
|
||||
EXTERN(void) jpeg_calc_jpeg_dimensions(j_compress_ptr cinfo);
|
||||
#endif
|
||||
|
||||
/* Replaces jpeg_write_scanlines when writing raw downsampled data. */
|
||||
EXTERN(JDIMENSION) jpeg_write_raw_data (j_compress_ptr cinfo, JSAMPIMAGE data,
|
||||
JDIMENSION num_lines);
|
||||
EXTERN(JDIMENSION) jpeg_write_raw_data(j_compress_ptr cinfo, JSAMPIMAGE data,
|
||||
JDIMENSION num_lines);
|
||||
|
||||
/* Write a special marker. See libjpeg.txt concerning safe usage. */
|
||||
EXTERN(void) jpeg_write_marker (j_compress_ptr cinfo, int marker,
|
||||
const JOCTET *dataptr, unsigned int datalen);
|
||||
EXTERN(void) jpeg_write_marker(j_compress_ptr cinfo, int marker,
|
||||
const JOCTET *dataptr, unsigned int datalen);
|
||||
/* Same, but piecemeal. */
|
||||
EXTERN(void) jpeg_write_m_header (j_compress_ptr cinfo, int marker,
|
||||
unsigned int datalen);
|
||||
EXTERN(void) jpeg_write_m_byte (j_compress_ptr cinfo, int val);
|
||||
EXTERN(void) jpeg_write_m_header(j_compress_ptr cinfo, int marker,
|
||||
unsigned int datalen);
|
||||
EXTERN(void) jpeg_write_m_byte(j_compress_ptr cinfo, int val);
|
||||
|
||||
/* Alternate compression function: just write an abbreviated table file */
|
||||
EXTERN(void) jpeg_write_tables (j_compress_ptr cinfo);
|
||||
EXTERN(void) jpeg_write_tables(j_compress_ptr cinfo);
|
||||
|
||||
/* Write ICC profile. See libjpeg.txt for usage information. */
|
||||
EXTERN(void) jpeg_write_icc_profile(j_compress_ptr cinfo,
|
||||
const JOCTET *icc_data_ptr,
|
||||
unsigned int icc_data_len);
|
||||
|
||||
|
||||
/* Decompression startup: read start of JPEG datastream to see what's there */
|
||||
EXTERN(int) jpeg_read_header (j_decompress_ptr cinfo, boolean require_image);
|
||||
EXTERN(int) jpeg_read_header(j_decompress_ptr cinfo, boolean require_image);
|
||||
/* Return value is one of: */
|
||||
#define JPEG_SUSPENDED 0 /* Suspended due to lack of input data */
|
||||
#define JPEG_HEADER_OK 1 /* Found valid image datastream */
|
||||
#define JPEG_HEADER_TABLES_ONLY 2 /* Found valid table-specs-only datastream */
|
||||
#define JPEG_SUSPENDED 0 /* Suspended due to lack of input data */
|
||||
#define JPEG_HEADER_OK 1 /* Found valid image datastream */
|
||||
#define JPEG_HEADER_TABLES_ONLY 2 /* Found valid table-specs-only datastream */
|
||||
/* If you pass require_image = TRUE (normal case), you need not check for
|
||||
* a TABLES_ONLY return code; an abbreviated file will cause an error exit.
|
||||
* JPEG_SUSPENDED is only possible if you use a data source module that can
|
||||
|
|
@ -989,27 +994,27 @@ EXTERN(int) jpeg_read_header (j_decompress_ptr cinfo, boolean require_image);
|
|||
*/
|
||||
|
||||
/* Main entry points for decompression */
|
||||
EXTERN(boolean) jpeg_start_decompress (j_decompress_ptr cinfo);
|
||||
EXTERN(JDIMENSION) jpeg_read_scanlines (j_decompress_ptr cinfo,
|
||||
JSAMPARRAY scanlines,
|
||||
JDIMENSION max_lines);
|
||||
EXTERN(JDIMENSION) jpeg_skip_scanlines (j_decompress_ptr cinfo,
|
||||
JDIMENSION num_lines);
|
||||
EXTERN(void) jpeg_crop_scanline (j_decompress_ptr cinfo, JDIMENSION *xoffset,
|
||||
JDIMENSION *width);
|
||||
EXTERN(boolean) jpeg_finish_decompress (j_decompress_ptr cinfo);
|
||||
EXTERN(boolean) jpeg_start_decompress(j_decompress_ptr cinfo);
|
||||
EXTERN(JDIMENSION) jpeg_read_scanlines(j_decompress_ptr cinfo,
|
||||
JSAMPARRAY scanlines,
|
||||
JDIMENSION max_lines);
|
||||
EXTERN(JDIMENSION) jpeg_skip_scanlines(j_decompress_ptr cinfo,
|
||||
JDIMENSION num_lines);
|
||||
EXTERN(void) jpeg_crop_scanline(j_decompress_ptr cinfo, JDIMENSION *xoffset,
|
||||
JDIMENSION *width);
|
||||
EXTERN(boolean) jpeg_finish_decompress(j_decompress_ptr cinfo);
|
||||
|
||||
/* Replaces jpeg_read_scanlines when reading raw downsampled data. */
|
||||
EXTERN(JDIMENSION) jpeg_read_raw_data (j_decompress_ptr cinfo, JSAMPIMAGE data,
|
||||
JDIMENSION max_lines);
|
||||
EXTERN(JDIMENSION) jpeg_read_raw_data(j_decompress_ptr cinfo, JSAMPIMAGE data,
|
||||
JDIMENSION max_lines);
|
||||
|
||||
/* Additional entry points for buffered-image mode. */
|
||||
EXTERN(boolean) jpeg_has_multiple_scans (j_decompress_ptr cinfo);
|
||||
EXTERN(boolean) jpeg_start_output (j_decompress_ptr cinfo, int scan_number);
|
||||
EXTERN(boolean) jpeg_finish_output (j_decompress_ptr cinfo);
|
||||
EXTERN(boolean) jpeg_input_complete (j_decompress_ptr cinfo);
|
||||
EXTERN(void) jpeg_new_colormap (j_decompress_ptr cinfo);
|
||||
EXTERN(int) jpeg_consume_input (j_decompress_ptr cinfo);
|
||||
EXTERN(boolean) jpeg_has_multiple_scans(j_decompress_ptr cinfo);
|
||||
EXTERN(boolean) jpeg_start_output(j_decompress_ptr cinfo, int scan_number);
|
||||
EXTERN(boolean) jpeg_finish_output(j_decompress_ptr cinfo);
|
||||
EXTERN(boolean) jpeg_input_complete(j_decompress_ptr cinfo);
|
||||
EXTERN(void) jpeg_new_colormap(j_decompress_ptr cinfo);
|
||||
EXTERN(int) jpeg_consume_input(j_decompress_ptr cinfo);
|
||||
/* Return value is one of: */
|
||||
/* #define JPEG_SUSPENDED 0 Suspended due to lack of input data */
|
||||
#define JPEG_REACHED_SOS 1 /* Reached start of new scan */
|
||||
|
|
@ -1019,25 +1024,25 @@ EXTERN(int) jpeg_consume_input (j_decompress_ptr cinfo);
|
|||
|
||||
/* Precalculate output dimensions for current decompression parameters. */
|
||||
#if JPEG_LIB_VERSION >= 80
|
||||
EXTERN(void) jpeg_core_output_dimensions (j_decompress_ptr cinfo);
|
||||
EXTERN(void) jpeg_core_output_dimensions(j_decompress_ptr cinfo);
|
||||
#endif
|
||||
EXTERN(void) jpeg_calc_output_dimensions (j_decompress_ptr cinfo);
|
||||
EXTERN(void) jpeg_calc_output_dimensions(j_decompress_ptr cinfo);
|
||||
|
||||
/* Control saving of COM and APPn markers into marker_list. */
|
||||
EXTERN(void) jpeg_save_markers (j_decompress_ptr cinfo, int marker_code,
|
||||
unsigned int length_limit);
|
||||
EXTERN(void) jpeg_save_markers(j_decompress_ptr cinfo, int marker_code,
|
||||
unsigned int length_limit);
|
||||
|
||||
/* Install a special processing method for COM or APPn markers. */
|
||||
EXTERN(void) jpeg_set_marker_processor (j_decompress_ptr cinfo,
|
||||
int marker_code,
|
||||
jpeg_marker_parser_method routine);
|
||||
EXTERN(void) jpeg_set_marker_processor(j_decompress_ptr cinfo,
|
||||
int marker_code,
|
||||
jpeg_marker_parser_method routine);
|
||||
|
||||
/* Read or write raw DCT coefficients --- useful for lossless transcoding. */
|
||||
EXTERN(jvirt_barray_ptr *) jpeg_read_coefficients (j_decompress_ptr cinfo);
|
||||
EXTERN(void) jpeg_write_coefficients (j_compress_ptr cinfo,
|
||||
jvirt_barray_ptr *coef_arrays);
|
||||
EXTERN(void) jpeg_copy_critical_parameters (j_decompress_ptr srcinfo,
|
||||
j_compress_ptr dstinfo);
|
||||
EXTERN(jvirt_barray_ptr *) jpeg_read_coefficients(j_decompress_ptr cinfo);
|
||||
EXTERN(void) jpeg_write_coefficients(j_compress_ptr cinfo,
|
||||
jvirt_barray_ptr *coef_arrays);
|
||||
EXTERN(void) jpeg_copy_critical_parameters(j_decompress_ptr srcinfo,
|
||||
j_compress_ptr dstinfo);
|
||||
|
||||
/* If you choose to abort compression or decompression before completing
|
||||
* jpeg_finish_(de)compress, then you need to clean up to release memory,
|
||||
|
|
@ -1045,17 +1050,22 @@ EXTERN(void) jpeg_copy_critical_parameters (j_decompress_ptr srcinfo,
|
|||
* if you're done with the JPEG object, but if you want to clean it up and
|
||||
* reuse it, call this:
|
||||
*/
|
||||
EXTERN(void) jpeg_abort_compress (j_compress_ptr cinfo);
|
||||
EXTERN(void) jpeg_abort_decompress (j_decompress_ptr cinfo);
|
||||
EXTERN(void) jpeg_abort_compress(j_compress_ptr cinfo);
|
||||
EXTERN(void) jpeg_abort_decompress(j_decompress_ptr cinfo);
|
||||
|
||||
/* Generic versions of jpeg_abort and jpeg_destroy that work on either
|
||||
* flavor of JPEG object. These may be more convenient in some places.
|
||||
*/
|
||||
EXTERN(void) jpeg_abort (j_common_ptr cinfo);
|
||||
EXTERN(void) jpeg_destroy (j_common_ptr cinfo);
|
||||
EXTERN(void) jpeg_abort(j_common_ptr cinfo);
|
||||
EXTERN(void) jpeg_destroy(j_common_ptr cinfo);
|
||||
|
||||
/* Default restart-marker-resync procedure for use by data source modules */
|
||||
EXTERN(boolean) jpeg_resync_to_restart (j_decompress_ptr cinfo, int desired);
|
||||
EXTERN(boolean) jpeg_resync_to_restart(j_decompress_ptr cinfo, int desired);
|
||||
|
||||
/* Read ICC profile. See libjpeg.txt for usage information. */
|
||||
EXTERN(boolean) jpeg_read_icc_profile(j_decompress_ptr cinfo,
|
||||
JOCTET **icc_data_ptr,
|
||||
unsigned int *icc_data_len);
|
||||
|
||||
|
||||
/* These marker codes are exported since applications and data source modules
|
||||
|
|
|
|||
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Reference in New Issue