diff options
author | André Klitzing <aklitzing@gmail.com> | 2017-08-26 01:23:25 +0200 |
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committer | André Klitzing <aklitzing@gmail.com> | 2017-08-26 18:04:32 +0000 |
commit | e51dbda0677d9ff4419c9dc70e6209fae194ee02 (patch) | |
tree | 7ed1e2cd98abe73bc5774bb6115cd08bf12b4826 /src/3rdparty/libpng/README | |
parent | 3635b78c548c53d50b98c63b581556e5a2b3b1a4 (diff) |
Update bundled libpng to version 1.6.32
Also add import script.
The remaining diff to clean 1.6.32 is archived in the qtpatches.diff file.
[ChangeLog][Third-Party Code] libpng was updated to version 1.6.32
Change-Id: I1b4b78e39a6eb098d1b66c2528e47544bd9e6713
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/3rdparty/libpng/README')
-rw-r--r-- | src/3rdparty/libpng/README | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/3rdparty/libpng/README b/src/3rdparty/libpng/README index 67b579d13c..71292715eb 100644 --- a/src/3rdparty/libpng/README +++ b/src/3rdparty/libpng/README @@ -1,4 +1,4 @@ -README for libpng version 1.6.28 - January 5, 2017 (shared library 16.0) +README for libpng version 1.6.32 - August 24, 2017 (shared library 16.0) See the note about version numbers near the top of png.h See INSTALL for instructions on how to install libpng. @@ -23,7 +23,7 @@ earlier versions if you are using a shared library. The type of the png_uint_32, which will affect shared-library applications that use this function. -To avoid problems with changes to the internals of png info_struct, +To avoid problems with changes to the internals of the png info_struct, new APIs have been made available in 0.95 to avoid direct application access to info_ptr. These functions are the png_set_<chunk> and png_get_<chunk> functions. These functions should be used when @@ -88,11 +88,11 @@ zlib should be available at the same place that libpng is, or at zlib.net. You may also want a copy of the PNG specification. It is available as an RFC, a W3C Recommendation, and an ISO/IEC Standard. You can find -these at http://www.libpng.org/pub/png/documents/ +these at http://www.libpng.org/pub/png/pngdocs.html . -This code is currently being archived at libpng.sf.net in the -[DOWNLOAD] area, and at ftp://ftp.simplesystems.org. If you can't find it -in any of those places, e-mail me, and I'll help you find it. +This code is currently being archived at libpng.sourceforge.io in the +[DOWNLOAD] area, and at http://libpng.download/src . If you +can't find it in any of those places, e-mail me, and I'll help you find it. I am not a lawyer, but I believe that the Export Control Classification Number (ECCN) for libpng is EAR99, which means not subject to export @@ -179,14 +179,16 @@ Files in this distribution: pngwtran.c => Write data transformations pngwutil.c => Write utility functions arm => Contains optimized code for the ARM platform + powerpc => Contains optimized code for the PowerPC platform contrib => Contributions arm-neon => Optimized code for ARM-NEON platform + powerpc-vsx => Optimized code for POWERPC-VSX platform examples => Example programs gregbook => source code for PNG reading and writing, from Greg Roelofs' "PNG: The Definitive Guide", O'Reilly, 1999 - intel => Optimized code for INTEL-SSE2 platform libtests => Test programs + mips-msa => Optimized code for MIPS-MSA platform pngminim => Minimal decoder, encoder, and progressive decoder programs demonstrating use of pngusr.dfa pngminus => Simple pnm2png and png2pnm programs @@ -194,6 +196,8 @@ Files in this distribution: testpngs tools => Various tools visupng => Contains a MSVC workspace for VisualPng + intel => Optimized code for INTEL-SSE2 platform + mips => Optimized code for MIPS platform projects => Contains project files and workspaces for building a DLL owatcom => Contains a WATCOM project for building libpng |