libpng updated to 1.6.15

git-svn-id: http://svn.miranda-ng.org/main/trunk@11507 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

1 files changed, 20 insertions, 7 deletions

diff --git a/plugins/AdvaImg/src/LibPNG/README b/plugins/AdvaImg/src/LibPNG/README
index d7b19371f9..165cbeafe5 100644
--- a/plugins/AdvaImg/src/LibPNG/README
+++ b/plugins/AdvaImg/src/LibPNG/README
@@ -1,4 +1,4 @@
-README for libpng version 1.6.10 - March 6, 2014 (shared library 16.0)

+README for libpng version 1.6.15 - November 20, 2014 (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.

@@ -23,18 +23,25 @@ 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 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

 accessing/storing the info_struct data, rather than manipulating it

 directly, to avoid such problems in the future.

 

-It is important to note that the APIs do not make current programs

+It is important to note that the APIs did not make current programs

 that access the info struct directly incompatible with the new

-library.  However, it is strongly suggested that new programs use

-the new APIs (as shown in example.c and pngtest.c), and older programs

-be converted to the new format, to facilitate upgrades in the future.

+library, through libpng-1.2.x.  In libpng-1.4.x, which was meant to

+be a transitional release, members of the png_struct and the

+info_struct can still be accessed, but the compiler will issue a

+warning about deprecated usage.  Since libpng-1.5.0, direct access

+to these structs is not allowed, and the definitions of the structs

+reside in private pngstruct.h and pnginfo.h header files that are not

+accessible to applications.  It is strongly suggested that new

+programs use the new APIs (as shown in example.c and pngtest.c), and

+older programs be converted to the new format, to facilitate upgrades

+in the future.

 ****

 

 Additions since 0.90 include the ability to compile libpng as a

@@ -87,6 +94,12 @@ 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.

 

+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

+controls or International Traffic in Arms Regulations (ITAR) because it

+is open source, publicly available software, that does not contain any

+encryption software.  See the EAR, paragraphs 734.3(b)(3) and 734.7(b).

+

 If you have any code changes, requests, problems, etc., please e-mail

 them to me.  Also, I'd appreciate any make files or project files,

 and any modifications you needed to make to get libpng to compile,

@@ -177,7 +190,7 @@ Files in this distribution:
        pngminus         =>  Simple pnm2png and png2pnm programs

        pngsuite         =>  Test images

        tools            =>  Various tools

-       visupng      =>  Contains a MSVC workspace for VisualPng

+       visupng          =>  Contains a MSVC workspace for VisualPng

       projects      =>  Contains project files and workspaces for

                         building a DLL

        owatcom          =>  Contains a WATCOM project for building libpng