From 7f1871aed138dfe22ac879749bb40220da3f8da4 Mon Sep 17 00:00:00 2001 From: George Hazan Date: Tue, 7 Apr 2015 21:26:51 +0000 Subject: libpng updated to 1.6.17 release git-svn-id: http://svn.miranda-ng.org/main/trunk@12663 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c --- plugins/AdvaImg/src/LibPNG/ANNOUNCE | 67 +++++++++++++++++++++++++++---------- 1 file changed, 49 insertions(+), 18 deletions(-) (limited to 'plugins/AdvaImg/src/LibPNG/ANNOUNCE') diff --git a/plugins/AdvaImg/src/LibPNG/ANNOUNCE b/plugins/AdvaImg/src/LibPNG/ANNOUNCE index b0331df548..bb26728bc1 100644 --- a/plugins/AdvaImg/src/LibPNG/ANNOUNCE +++ b/plugins/AdvaImg/src/LibPNG/ANNOUNCE @@ -1,4 +1,4 @@ -Libpng 1.6.16 - December 22, 2014 +Libpng 1.6.17 - March 26, 2015 This is a public release of libpng, intended for use in production codes. @@ -7,30 +7,61 @@ Files available for download: Source files with LF line endings (for Unix/Linux) and with a "configure" script - libpng-1.6.16.tar.xz (LZMA-compressed, recommended) - libpng-1.6.16.tar.gz + libpng-1.6.17.tar.xz (LZMA-compressed, recommended) + libpng-1.6.17.tar.gz Source files with CRLF line endings (for Windows), without the "configure" script - lpng1616.7z (LZMA-compressed, recommended) - lpng1616.zip + lpng1617.7z (LZMA-compressed, recommended) + lpng1617.zip Other information: - libpng-1.6.16-README.txt - libpng-1.6.16-LICENSE.txt - libpng-1.6.16-*.asc (armored detached GPG signatures) - -Changes since the last public release (1.6.15): - Added ".align 2" to arm/filter_neon.S to support old GAS assemblers that - don't do alignment correctly. - Revised Makefile.am and scripts/*.dfn to work with MinGW/MSYS; - renamed scripts/*.dfn to scripts/*.c (Bob Friesenhahn and John Bowler). - Quiet a "comparison always true" warning in pngstest.c (John Bowler). - Restored a test on width that was removed from png.c at libpng-1.6.9 - (Bug report by Alex Eubanks). - Fixed an overflow in png_combine_row with very wide interlaced images. + libpng-1.6.17-README.txt + libpng-1.6.17-LICENSE.txt + libpng-1.6.17-*.asc (armored detached GPG signatures) + +Changes since the last public release (1.6.16): + + Removed duplicate PNG_SAFE_LIMITS_SUPPORTED handling from pngconf.h + Corrected the width limit calculation in png_check_IHDR(). + Removed user limits from pngfix. Also pass NULL pointers to + png_read_row to skip the unnecessary row de-interlace stuff. + Added testing of png_set_packing() to pngvalid.c + Regenerated configure scripts in the *.tar distributions with libtool-2.4.4 + Implement previously untested cases of libpng transforms in pngvalid.c + Fixed byte order in 2-byte filler, in png_do_read_filler(). + Made the check for out-of-range values in png_set_tRNS() detect + values that are exactly 2^bit_depth, and work on 16-bit platforms. + Merged some parts of libpng-1.6.17beta01 and libpng-1.7.0beta47. + Added #ifndef __COVERITY__ where needed in png.c, pngrutil.c and + pngset.c to avoid warnings about dead code. + Do not build png_product2() when it is unused. + Display user limits in the output from pngtest. + Eliminated the PNG_SAFE_LIMITS macro and restored the 1-million-column + and 1-million-row default limits in pnglibconf.dfa, that can be reset + by the user at build time or run time. This provides a more robust + defense against DOS and as-yet undiscovered overflows. + Added PNG_WRITE_CUSTOMIZE_COMPRESSION_SUPPORTED macro, on by default. + Allow user to call png_get_IHDR() with NULL arguments (Reuben Hawkins). + Rebuilt configure scripts with automake-1.15 and libtool-2.4.6 + Moved png_set_filter() prototype into a PNG_WRITE_SUPPORTED block + of png.h. + Avoid runtime checks when converting integer to png_byte with + Visual Studio (Sergey Kosarevsky) + Removed some comments that the configure script did not handle + properly from scripts/pnglibconf.dfa and pnglibconf.h.prebuilt. + Free the unknown_chunks structure even when it contains no data. + Updated CMakeLists.txt to add OSX framework, change YES/NO to ON/OFF + for consistency, and remove some useless tests (Alexey Petruchik). + Remove pnglibconf.h, pnglibconf.c, pnglibconf.pre, pnglibconf.dfn, + and pnglibconf.out instead of pnglibconf.* in "make clean" (Cosmin). + Fixed simplified 8-bit-linear to sRGB alpha. The calculated alpha + value was wrong. It's not clear if this affected the final stored + value; in the obvious code path the upper and lower 8-bits of the + alpha value were identical and the alpha was truncated to 8-bits + rather than dividing by 257 (John Bowler). Send comments/corrections/commendations to png-mng-implement at lists.sf.net (subscription required; visit -- cgit v1.2.3