Update core 3rd party deps

ChangeLog.txt

@@ -7,6 +7,18 @@
    Entries may not always be in chronological/commit order.
    See license at the end of file. */
 
+2023-11-11 17:07 UTC+0100 Phil Krylov (phil a t krylov.eu)
+  * src/3rd/pcre
+    ! Updated pcre to 8.45.
+  * src/3rd/tiff
+    ! Updated tiff to 4.6.0. Removed C99-isms.
+  * src/3rd/jpeg
+    ! Updated jpeg to 9e.
+  * src/3rd/png
+    ! Updated libpng to 1.6.40
+  * src/3rd/zlib
+    ! Updated zlib to 1.3.
+
 2023-11-11 16:48 UTC+0100 Phil Krylov (phil a t krylov.eu)
   * config/win/mingw.mk
     + Added support for HB_CCACHE in MinGW builds.

src/3rd/jpeg/Makefile

@@ -100,8 +100,8 @@ else
 endif
 
 # ORIGIN http://www.ijg.org/
-# VER    9a
-# URL    http://www.ijg.org/files/jpegsrc.v9a.tar.gz
+# VER    9e
+# URL    http://ijg.org/files/jpegsrc.v9e.tar.gz
 # DIFF   jpeg.diff
 #
 # MAP    README

src/3rd/jpeg/README

@@ -1,7 +1,7 @@
 The Independent JPEG Group's JPEG software
 ==========================================
 
-README for release 9a of 19-Jan-2014
+README for release 9e of 16-Jan-2022
 ====================================
 
 This distribution contains the ninth public release of the Independent JPEG
@@ -10,8 +10,8 @@ to use it for any purpose, subject to the conditions under LEGAL ISSUES, below.
 
 This software is the work of Tom Lane, Guido Vollbeding, Philip Gladstone,
 Bill Allombert, Jim Boucher, Lee Crocker, Bob Friesenhahn, Ben Jackson,
-Julian Minguillon, Luis Ortiz, George Phillips, Davide Rossi, Ge' Weijers,
-and other members of the Independent JPEG Group.
+John Korejwa, Julian Minguillon, Luis Ortiz, George Phillips, Davide Rossi,
+Ge' Weijers, and other members of the Independent JPEG Group.
 
 IJG is not affiliated with the ISO/IEC JTC1/SC29/WG1 standards committee
 (previously known as JPEG, together with ITU-T SG16).
@@ -38,6 +38,7 @@ User documentation:
                     rdjpgcom, and wrjpgcom.
   *.1               Unix-style man pages for programs (same info as usage.txt).
   wizard.txt        Advanced usage instructions for JPEG wizards only.
+  cdaltui.txt       Description of alternate user interface for cjpeg/djpeg.
   change.log        Version-to-version change highlights.
 Programmer and internal documentation:
   libjpeg.txt       How to use the JPEG library in your own programs.
@@ -60,7 +61,7 @@ OVERVIEW
 
 This package contains C software to implement JPEG image encoding, decoding,
 and transcoding.  JPEG (pronounced "jay-peg") is a standardized compression
-method for full-color and gray-scale images.
+method for full-color and grayscale images.
 
 This software implements JPEG baseline, extended-sequential, and progressive
 compression processes.  Provision is made for supporting all variants of these
@@ -115,7 +116,7 @@ with respect to this software, its quality, accuracy, merchantability, or
 fitness for a particular purpose.  This software is provided "AS IS", and you,
 its user, assume the entire risk as to its quality and accuracy.
 
-This software is copyright (C) 1991-2014, Thomas G. Lane, Guido Vollbeding.
+This software is copyright (C) 1991-2022, Thomas G. Lane, Guido Vollbeding.
 All Rights Reserved except as specified below.
 
 Permission is hereby granted to use, copy, modify, and distribute this
@@ -152,18 +153,6 @@ The same holds for its supporting scripts (config.guess, config.sub,
 ltmain.sh).  Another support script, install-sh, is copyright by X Consortium
 but is also freely distributable.
 
-The IJG distribution formerly included code to read and write GIF files.
-To avoid entanglement with the Unisys LZW patent (now expired), GIF reading
-support has been removed altogether, and the GIF writer has been simplified
-to produce "uncompressed GIFs".  This technique does not use the LZW
-algorithm; the resulting GIF files are larger than usual, but are readable
-by all standard GIF decoders.
-
-We are required to state that
-    "The Graphics Interchange Format(c) is the Copyright property of
-    CompuServe Incorporated.  GIF(sm) is a Service Mark property of
-    CompuServe Incorporated."
-
 
 REFERENCES
 ==========
@@ -176,8 +165,8 @@ The best short technical introduction to the JPEG compression algorithm is
 	Communications of the ACM, April 1991 (vol. 34 no. 4), pp. 30-44.
 (Adjacent articles in that issue discuss MPEG motion picture compression,
 applications of JPEG, and related topics.)  If you don't have the CACM issue
-handy, a PostScript file containing a revised version of Wallace's article is
-available at http://www.ijg.org/files/wallace.ps.gz.  The file (actually
+handy, a PDF file containing a revised version of Wallace's article is
+available at https://www.ijg.org/files/Wallace.JPEG.pdf.  The file (actually
 a preprint for an article that appeared in IEEE Trans. Consumer Electronics)
 omits the sample images that appeared in CACM, but it includes corrections
 and some added material.  Note: the Wallace article is copyright ACM and IEEE,
@@ -221,26 +210,24 @@ document is Revision 3.  And a contributed document ISO/IEC JTC1/SC29/WG1 N
 5799 with title "Evolution of JPEG", June/July 2011, Berlin, Germany.
 IJG JPEG 9 introduces a reversible color transform for improved lossless
 compression which is described in a contributed document ISO/IEC JTC1/SC29/
-WG1 N 6080 with title "JPEG 9 Lossless Coding", June/July 2012, Paris,
-France.
+WG1 N 6080 with title "JPEG 9 Lossless Coding", June/July 2012, Paris, France.
 
 The JPEG standard does not specify all details of an interchangeable file
-format.  For the omitted details we follow the "JFIF" conventions, revision
-1.02.  JFIF 1.02 has been adopted as an Ecma International Technical Report
-and thus received a formal publication status.  It is available as a free
-download in PDF format from
-http://www.ecma-international.org/publications/techreports/E-TR-098.htm.
-A PostScript version of the JFIF document is available at
-http://www.ijg.org/files/jfif.ps.gz.  There is also a plain text version at
-http://www.ijg.org/files/jfif.txt.gz, but it is missing the figures.
+format.  For the omitted details we follow the "JFIF" conventions, version 2.
+JFIF version 1 has been adopted as Recommendation ITU-T T.871 (05/2011) :
+Information technology - Digital compression and coding of continuous-tone
+still images: JPEG File Interchange Format (JFIF).  It is available as a
+free download in PDF file format from https://www.itu.int/rec/T-REC-T.871.
+A PDF file of the older JFIF document is available at
+https://www.w3.org/Graphics/JPEG/jfif3.pdf.
 
 The TIFF 6.0 file format specification can be obtained by FTP from
 ftp://ftp.sgi.com/graphics/tiff/TIFF6.ps.gz.  The JPEG incorporation scheme
 found in the TIFF 6.0 spec of 3-June-92 has a number of serious problems.
 IJG does not recommend use of the TIFF 6.0 design (TIFF Compression tag 6).
 Instead, we recommend the JPEG design proposed by TIFF Technical Note #2
 (Compression tag 7).  Copies of this Note can be obtained from
-http://www.ijg.org/files/.  It is expected that the next revision
+https://www.ijg.org/files/.  It is expected that the next revision
 of the TIFF spec will replace the 6.0 JPEG design with the Note's design.
 Although IJG's own code does not support TIFF/JPEG, the free libtiff library
 uses our library to implement TIFF/JPEG per the Note.
@@ -251,9 +238,11 @@ ARCHIVE LOCATIONS
 
 The "official" archive site for this software is www.ijg.org.
 The most recent released version can always be found there in
-directory "files".  This particular version will be archived as
-http://www.ijg.org/files/jpegsrc.v9a.tar.gz, and in Windows-compatible
-"zip" archive format as http://www.ijg.org/files/jpegsr9a.zip.
+directory "files".  This particular version will be archived
+in Windows-compatible "zip" archive format as
+https://www.ijg.org/files/jpegsr9e.zip, and
+in Unix-compatible "tar.gz" archive format as
+https://www.ijg.org/files/jpegsrc.v9e.tar.gz.
 
 The JPEG FAQ (Frequently Asked Questions) article is a source of some
 general information about JPEG.
@@ -299,8 +288,12 @@ communication about JPEG configuration in Sigma Photo Pro software.
 
 Thank to Andrew Finkenstadt for hosting the ijg.org site.
 
-Last but not least special thank to Thomas G. Lane for the original
-design and development of this singular software package.
+Thank to Thomas G. Lane for the original design and development
+of this singular software package.
+
+Thank to Lars Goehler, Andreas Heinecke, Sebastian Fuss,
+Yvonne Roebert, Andrej Werner, Ulf-Dietrich Braumann,
+and Nina Ssymank for support and public relations.
 
 
 FILE FORMAT WARS

src/3rd/jpeg/cderror.h

@@ -2,7 +2,7 @@
  * cderror.h
  *
  * Copyright (C) 1994-1997, Thomas G. Lane.
- * Modified 2009 by Guido Vollbeding.
+ * Modified 2009-2020 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.
  *
@@ -41,16 +41,16 @@ JMESSAGE(JMSG_FIRSTADDONCODE=1000, NULL) /* Must be first entry! */
 
 #ifdef BMP_SUPPORTED
 JMESSAGE(JERR_BMP_BADCMAP, "Unsupported BMP colormap format")
-JMESSAGE(JERR_BMP_BADDEPTH, "Only 8- and 24-bit BMP files are supported")
+JMESSAGE(JERR_BMP_BADDEPTH, "Only 8-, 24-, and 32-bit BMP files are supported")
 JMESSAGE(JERR_BMP_BADHEADER, "Invalid BMP file: bad header length")
 JMESSAGE(JERR_BMP_BADPLANES, "Invalid BMP file: biPlanes not equal to 1")
 JMESSAGE(JERR_BMP_COLORSPACE, "BMP output must be grayscale or RGB")
 JMESSAGE(JERR_BMP_COMPRESSED, "Sorry, compressed BMPs not yet supported")
-JMESSAGE(JERR_BMP_EMPTY, "Empty BMP image")
 JMESSAGE(JERR_BMP_NOT, "Not a BMP file - does not start with BM")
-JMESSAGE(JTRC_BMP, "%ux%u 24-bit BMP image")
+JMESSAGE(JERR_BMP_OUTOFRANGE, "Numeric value out of range in BMP file")
+JMESSAGE(JTRC_BMP, "%ux%u %d-bit BMP image")
 JMESSAGE(JTRC_BMP_MAPPED, "%ux%u 8-bit colormapped BMP image")
-JMESSAGE(JTRC_BMP_OS2, "%ux%u 24-bit OS2 BMP image")
+JMESSAGE(JTRC_BMP_OS2, "%ux%u %d-bit OS2 BMP image")
 JMESSAGE(JTRC_BMP_OS2_MAPPED, "%ux%u 8-bit colormapped OS2 BMP image")
 #endif /* BMP_SUPPORTED */
 
@@ -60,6 +60,7 @@ JMESSAGE(JERR_GIF_CODESIZE, "Bogus GIF codesize %d")
 JMESSAGE(JERR_GIF_COLORSPACE, "GIF output must be grayscale or RGB")
 JMESSAGE(JERR_GIF_IMAGENOTFOUND, "Too few images in GIF file")
 JMESSAGE(JERR_GIF_NOT, "Not a GIF file")
+JMESSAGE(JERR_GIF_OUTOFRANGE, "Numeric value out of range in GIF file")
 JMESSAGE(JTRC_GIF, "%ux%ux%d GIF image")
 JMESSAGE(JTRC_GIF_BADVERSION,
 	 "Warning: unexpected GIF version number '%c%c%c'")
@@ -75,6 +76,7 @@ JMESSAGE(JWRN_GIF_NOMOREDATA, "Ran out of GIF bits")
 JMESSAGE(JERR_PPM_COLORSPACE, "PPM output must be grayscale or RGB")
 JMESSAGE(JERR_PPM_NONNUMERIC, "Nonnumeric data in PPM file")
 JMESSAGE(JERR_PPM_NOT, "Not a PPM/PGM file")
+JMESSAGE(JERR_PPM_OUTOFRANGE, "Numeric value out of range in PPM file")
 JMESSAGE(JTRC_PGM, "%ux%u PGM image")
 JMESSAGE(JTRC_PGM_TEXT, "%ux%u text PGM image")
 JMESSAGE(JTRC_PPM, "%ux%u PPM image")

src/3rd/jpeg/cdjpeg.h

@@ -2,6 +2,7 @@
  * cdjpeg.h
  *
  * Copyright (C) 1994-1997, Thomas G. Lane.
+ * Modified 2019 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.
  *
@@ -121,7 +122,8 @@ EXTERN(cjpeg_source_ptr) jinit_read_bmp JPP((j_compress_ptr cinfo));
 EXTERN(djpeg_dest_ptr) jinit_write_bmp JPP((j_decompress_ptr cinfo,
 					    boolean is_os2));
 EXTERN(cjpeg_source_ptr) jinit_read_gif JPP((j_compress_ptr cinfo));
-EXTERN(djpeg_dest_ptr) jinit_write_gif JPP((j_decompress_ptr cinfo));
+EXTERN(djpeg_dest_ptr) jinit_write_gif JPP((j_decompress_ptr cinfo,
+					    boolean is_lzw));
 EXTERN(cjpeg_source_ptr) jinit_read_ppm JPP((j_compress_ptr cinfo));
 EXTERN(djpeg_dest_ptr) jinit_write_ppm JPP((j_decompress_ptr cinfo));
 EXTERN(cjpeg_source_ptr) jinit_read_rle JPP((j_compress_ptr cinfo));

src/3rd/jpeg/jcarith.c

@@ -1,7 +1,7 @@
 /*
  * jcarith.c
  *
- * Developed 1997-2013 by Guido Vollbeding.
+ * Developed 1997-2020 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.
  *
@@ -181,11 +181,11 @@ finish_pass (j_compress_ptr cinfo)
     if (e->zc)  /* output final pending zero bytes */
       do emit_byte(0x00, cinfo);
       while (--e->zc);
-    emit_byte((e->c >> 19) & 0xFF, cinfo);
+    emit_byte((int) ((e->c >> 19) & 0xFF), cinfo);
     if (((e->c >> 19) & 0xFF) == 0xFF)
       emit_byte(0x00, cinfo);
     if (e->c & 0x7F800L) {
-      emit_byte((e->c >> 11) & 0xFF, cinfo);
+      emit_byte((int) ((e->c >> 11) & 0xFF), cinfo);
       if (((e->c >> 11) & 0xFF) == 0xFF)
 	emit_byte(0x00, cinfo);
     }
@@ -280,7 +280,8 @@ arith_encode (j_compress_ptr cinfo, unsigned char *st, int val)
 	/* Note: The 3 spacer bits in the C register guarantee
 	 * that the new buffer byte can't be 0xFF here
 	 * (see page 160 in the P&M JPEG book). */
-	e->buffer = temp & 0xFF;  /* new output byte, might overflow later */
+	/* New output byte, might overflow later */
+	e->buffer = (int) (temp & 0xFF);
       } else if (temp == 0xFF) {
 	++e->sc;  /* stack 0xFF byte (which might overflow later) */
       } else {
@@ -302,7 +303,8 @@ arith_encode (j_compress_ptr cinfo, unsigned char *st, int val)
 	    emit_byte(0x00, cinfo);
 	  } while (--e->sc);
 	}
-	e->buffer = temp & 0xFF;  /* new output byte (can still overflow) */
+	/* New output byte (can still overflow) */
+	e->buffer = (int) (temp & 0xFF);
       }
       e->c &= 0x7FFFFL;
       e->ct += 8;
@@ -359,7 +361,7 @@ emit_restart (j_compress_ptr cinfo, int restart_num)
  */
 
 METHODDEF(boolean)
-encode_mcu_DC_first (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
+encode_mcu_DC_first (j_compress_ptr cinfo, JBLOCKARRAY MCU_data)
 {
   arith_entropy_ptr entropy = (arith_entropy_ptr) cinfo->entropy;
   unsigned char *st;
@@ -448,7 +450,7 @@ encode_mcu_DC_first (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
  */
 
 METHODDEF(boolean)
-encode_mcu_AC_first (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
+encode_mcu_AC_first (j_compress_ptr cinfo, JBLOCKARRAY MCU_data)
 {
   arith_entropy_ptr entropy = (arith_entropy_ptr) cinfo->entropy;
   const int * natural_order;
@@ -555,7 +557,7 @@ encode_mcu_AC_first (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
  */
 
 METHODDEF(boolean)
-encode_mcu_DC_refine (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
+encode_mcu_DC_refine (j_compress_ptr cinfo, JBLOCKARRAY MCU_data)
 {
   arith_entropy_ptr entropy = (arith_entropy_ptr) cinfo->entropy;
   unsigned char *st;
@@ -590,7 +592,7 @@ encode_mcu_DC_refine (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
  */
 
 METHODDEF(boolean)
-encode_mcu_AC_refine (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
+encode_mcu_AC_refine (j_compress_ptr cinfo, JBLOCKARRAY MCU_data)
 {
   arith_entropy_ptr entropy = (arith_entropy_ptr) cinfo->entropy;
   const int * natural_order;
@@ -689,7 +691,7 @@ encode_mcu_AC_refine (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
  */
 
 METHODDEF(boolean)
-encode_mcu (j_compress_ptr cinfo, JBLOCKROW *MCU_data)
+encode_mcu (j_compress_ptr cinfo, JBLOCKARRAY MCU_data)
 {
   arith_entropy_ptr entropy = (arith_entropy_ptr) cinfo->entropy;
   const int * natural_order;
@@ -926,9 +928,8 @@ jinit_arith_encoder (j_compress_ptr cinfo)
   arith_entropy_ptr entropy;
   int i;
 
-  entropy = (arith_entropy_ptr)
-    (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				SIZEOF(arith_entropy_encoder));
+  entropy = (arith_entropy_ptr) (*cinfo->mem->alloc_small)
+    ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(arith_entropy_encoder));
   cinfo->entropy = &entropy->pub;
   entropy->pub.start_pass = start_pass;
   entropy->pub.finish_pass = finish_pass;