1 files changed, 0 insertions, 1447 deletions

diff --git a/plugins/FreeImage/src/LibMNG/Changes b/plugins/FreeImage/src/LibMNG/Changes
deleted file mode 100644
index fbf2ac572f..0000000000
--- a/plugins/FreeImage/src/LibMNG/Changes
+++ /dev/null
@@ -1,1447 +0,0 @@
------------------------------------------------------------

-

-1.0.10 (Jul 13th 2007)

-----------------------

-

-in short:

-

-intermediate CVS

-

--------------------

-

-bugfixes:

-

-core:

-- fixed some compiler-warnings

-- fixed display routines called twice for FULL_MNG support in mozlibmngconf.h

-- standard windows dll upgraded to zlib 1.2.3

-- fixed problem with CLON object during readdisplay() (thanks Winfried!)

-- added typecast to appease the compiler (G R-P)

-- added more SKIPCHUNK conditionals (G R-P)

-- added MORE MNG_NO_1_2_4BIT_SUPPORT (G R-P)

-- added provisional support for anIM(mpNG) proposal

-- added provisional support for ANG proposal

-

-samples:

-- xmngview upgraded to 0.6 (thanks Winfried!)

-

-contrib:

-

-doc:

-

-makefiles:

-

-autoconf:

-

------------------------------------------------------------

-

-1.0.9 (jan 30th 2005)

----------------------

-

-in short:

-

-New optimizations save over 20KB on footprint.

-Also a few bugfixes and several patches.

-

-Thanks to those sending in their additions and for testing!

-

-To turn on the optimizations do:

-

-#DEFINE MNG_OPTIMIZE_CHUNKINITFREE

-#DEFINE MNG_OPTIMIZE_OBJCLEANUP

-#DEFINE MNG_OPTIMIZE_CHUNKASSIGN

-#DEFINE MNG_OPTIMIZE_CHUNKREADER

-

-(eg. they're not on by default (yet) !)

-

--------------------

-

-bugfixes:

-- fixed chunk pushing mechanism

-- fixed bug in writing sBIT for indexed color

-- fixed PPLT getchunk/putchunk routines

-- fixed MNG_NO_1_2_4BIT_SUPPORT for TBBN1G04.PNG

-- cleaned up macro-invocations (thanks to D. Airlie)

-

-core:

-- added more SKIPCHUNK conditionals

-- replaced MNG_TWEAK_LARGE_FILES with permanent solution

-- improved handling of cheap transparency when 16-bit support is disabled

-- added some MNG_SUPPORT_WRITE conditionals

-- added function to retrieve current FRAM delay

-- added MNG_NO_1_2_4BIT_SUPPORT

-- added bgr565_a8 canvas-style (thanks to J. Elvander)

-- standard windows dll upgraded to zlib 1.2.2

-- added LITTLEENDIAN/BIGENDIAN fixtures (thanks J.Stiles)

-- inclusion of zlib/lcms/ijgsrc6b with <> instead of ""

-- added conditional MNG_OPTIMIZE_CHUNKINITFREE

-- added conditional MNG_OPTIMIZE_OBJCLEANUP

-- added conditional MNG_OPTIMIZE_CHUNKASSIGN

-- added conditional MNG_OPTIMIZE_CHUNKREADER

-- fixed problem with global PLTE/tRNS

-

-samples:

-

-contrib:

-

-doc:

-- patched jng & mng manual pages (Thanks Peter Breitenlohner)

-

-makefiles:

-

-autoconf:

-- patched makefile.am & configure.in (Thanks Peter Breitenlohner)

-

------------------------------------------------------------

-

-1.0.8 (aug 5th 2004)

---------------------

-

-in short:

-

-added special data-pushing mechanisms and a few other tid-bits

-

--------------------

-

-bugfixes:

-- fixed problem with PAST usage where source > dest

-

-core:

-- added missing get-/put-chunk-jdaa

-- added CRC existence & checking flags

-- added data-push mechanisms for specialized decoders

-- some speed optimizations (thanks to John Stiles)

-- defend against using undefined closestream function

-- defend against using undefined openstream function

-- added check for extreme chunk-lengths

-- change worst-case iAlphadepth to 1 for standalone PNGs

-- added support for 3+byte pixelsize for JPEG's

-- added conditional to allow easier writing of large MNG's

-

-samples:

-

-contrib:

-

-doc:

-

-makefiles:

-

-autoconf:

-

------------------------------------------------------------

-

-1.0.7 (March 21st 2004)

------------------------

-

-in short:

-

-A bunch of new canvas-styles, some bug-fixes, upgraded to latest zlib/lcms

-and yet more work to please the Mozilla crowd.

-Releasing beta's doesn't seem very responsive, and this one's hardly changed

-much anyway. I just wanted to bump to a regular version for Mozilla

-re-integration.

-

--------------------

-

-bugfixes:

-- fixed inclusion of IJNG chunk for non-JNG use (J.S)

-- fixed bug in chunk-storage of SHOW chunk (where from == to)

-- fixed bug in promote_g8_g8 with 16bit support off

-

-core:

-- added CANVAS_RGB565 and CANVAS_BGR565 (big thanx to Raphael Assenat!!)

-- added CANVAS_RGBA565 and CANVAS_BGRA565 ( -- ditto -- )

-- upgraded to zlib 1.2.1

-- upgraded to lcms 1.11

-- added premultiplied alpha canvas' for RGBA, ARGB, ABGR (thx to John Stiles)

-- more optimizations with 16bit support off

-- put conditionals around openstream/closestream callbacks.

-- fixed typo (MNG_SKIPCHUNK_SAVE -> MNG_SKIPCHUNK_nEED)

-- fixed some 64-bit platform compiler warnings

-

-samples:

-

-contrib:

-- fixed mngtree sample (Raphael)

-- added 5-6-5 canvas to SDL sample (Raphael)

-

-doc:

-

-makefiles:

-

-autoconf:

-

------------------------------------------------------------

-

-1.0.6 (oct 19th 2003)

----------------------

-

-in short:

-

-Final release from beta1. No feedback is good feedback I presume,

-so here's 1.0.6-final!

-

-

--------------------

-

-bugfixes:

-

-core:

-

-samples:

-

-contrib:

-

-doc:

-

-makefiles:

-

-autoconf:

-

------------------------------------------------------------

-

-1.0.6-beta1 (sep 14th 2003)

----------------------------

-

-in short:

-

-further footprint-reductions

-removing email-addresses

-

-1.0.6 (final) will be out shortly

-

--------------------

-

-bugfixes:

-

-core:

-- added support for reducing the footprint of libmng by macros that optionally

-  skip unused chunks, remove 16-bit sample support, remove Delta support, and

-  remove JNG support, to accomodate Mozilla/Firebird.

-- further optional removal of unused functions

-- added MNG_NO_SUPPORT_FUNCQUERY conditional

-- added iPNGdepth member to pData structure

-- added conditionals around MAGN chunk support

-- added conditionals around non-VLC chunk support

-- added conditionals around "mng_display_go*" and other unused functions

-- added more conditionals around "promote" functions

-- removed email references as appropriate

-

-samples:

-

-contrib:

-

-doc:

-

-makefiles:

-

-autoconf:

-

------------------------------------------------------------

-

-1.0.6-alpha1 (aug 2nd 2003)

----------------------------

-

-in short:

-

-This is mostly in the light of footprint-reduction to please the Mozilla

-crew with a leaner and meaner libmng. See bug 18574 if you're interested:

-http://bugzilla.mozilla.org/show_bug.cgi?id=18574

-

--------------------

-

-bugfixes:

-- B719420 - fixed several MNG_APP_CMS problems

-

-core:

-- removed some compiler-warnings

-- hiding 12-bit JPEG stuff

-- fixed problem with infinite loops during readdisplay()

-- added size-optimiation COMPOSE routine usage

-- added conditionals around canvas update routines

-- added MNG_SKIPCHUNK_cHNK footprint optimizations

-- added conditionals around some JNG-supporting code      

-- added conditionals around 16-bit supporting code        

-- combined init functions into one function

-- replaced nested switches with simple init setup function

-- added conditionals zlib and jpeg property accessors

-- added size-optimization DIV255B8 routine usage

-- added conditionals around 8-bit magn routines

-- removed conditionals around 8-bit magn routines

-- added MNG_NO_16BIT_SUPPORT and MNG_NO_DELTA_PNG conditionals

-- reversed many loops to use decrementing counter

-- converted some switches to array references

-- removed some redundant checks for iRawlen==0

-- optionally use zlib's crc32 function instead of local mng_update_crc

-- bugfix empty "if" statement when 16-bit code is enabled

-- restored two misplaced #else/#endif blocks

-- added conditionals around "mng_display_go*" and other unused functions

-- added MNG_NO_LOOP_SIGNALS_SUPPORTED conditional

-- fixed duplicate for-loop

-- fixed invalid test in promote_imageobject

-- added conditionals around PAST chunk support

-- fixed "FOOTPRINT_COMPOSEIV" typo (now "FOOTPRINT_DIV")

-

-samples:

-

-contrib:

-- updated xmngview

-- added MSVC project for creating delta-MNGs: makemng (thanks Alex!)

-- added MSVC lib-file for use with the standard libmng.dll (again thanks Alex)

-

-doc:

-- updated readme.contrib

-

-makefiles:

-

-autoconf:

-

------------------------------------------------------------

-

-1.0.5 (mar 1st 2003)

---------------------

-

-in short:

-

-Only a small fix for progressive jpeg suspension problem.

-

-This is the long-awaited final release containing the new 'dynamic MNG' feature

-and bringing MNG compliance to near 100%!

-

--------------------

-

-bugfixes:

-- B683152 - libjpeg suspension not always honored correctly

-

-core:

-

-samples:

-

-contrib:

-

-doc:

-

-makefiles:

-

-autoconf:

-

------------------------------------------------------------

-

-1.0.5-rc3 (jan 20th 2003)

--------------------------

-

-in short:

-

-Third release-candidate for the upcoming 1.0.5 version.

-

-Minor bug-fixes and finalizing the accepted proposal (by official vote) for

-the TERM/frame_delay changes on mng-list (nov-dec/2002).

-

--------------------

-

-bugfixes:

-- B654627 - fixed SEGV when no gettickcount callback (thanks Adam!)

-- B664383 - fixed typo (thanks Dimitri)

-- B664911 - fixed buffer overflow during init (thanks Alex!)

-

-core:

-- finalized changes in TERM/final_delay to elected proposal (positive vote)

-

-samples:

-

-contrib:

-

-doc:

-

-makefiles:

-

-autoconf:

-

------------------------------------------------------------

-

-1.0.5-rc2 (dec 9th 2002)

-------------------------

-

-in short:

-

-Second release-candidate for the upcoming 1.0.5 version.

-This contains fixes for a few minor details reported by the loyal testers.

-It fixes some issues with the goframe/golayer/gotime processing and related

-stuff. And it adds a way to disable playback-caching from within the MNG,

-which is very useful for streaming-MNG encoders (such as gserver!).

-

--------------------

-

-bugfixes:

-

-core:

-- fixed layer- & frame-counting during read()

-- changed FRAMECOUNT/LAYERCOUNT/PLAYTIME error to warning

-- fixed goframe/golayer/gotime processing

-- added support for nEED "MNG 1.1"

-- added support for nEED "CACHEOFF"; turn playback caching off for streaming MNG

-- fixed magnification bug with object 0

-- added support to get totals for frames/layers/playtime after mng_read()

-- fixed some issues in init_app_cms()

-- fixed goxxxxx() support for zero values

-

-samples:

-

-contrib:

-

-doc:

-

-makefiles:

-

-autoconf:

-

------------------------------------------------------------

-

-1.0.5-rc1 (nov 1st 2002)

-------------------------

-

-in short:

-

-First release-candidate for the upcoming 1.0.5 version.

-This fixes a few small problems and brings the TERM/MEND processing, with

-respect to interframe_delay as per the current discussion on MNG-list,

-up-to-date with the latest proposal.

-

--------------------

-

-bugfixes:

-

-core:

-- fixed initialization of pIds in dISC read routine (Thanks Winfried!)

-- fixed issue in freeing evNT chunk (Thanks Winfried!)

-- fixed clipping-problem with BACK tiling (Thanks Sakura!)

-- fixed processing for multiple objects in MAGN (Thanks Sakura!)

-- fixed display of visible target of PAST operation (Thanks Sakura!)

-- modified TERM/MEND processing for max(1, TERM_delay, interframe_delay)

-

-samples:

-

-contrib:

-- fixed typo in Makefile for gtk-mng-view sample

-

-doc:

-

-makefiles:

-

-autoconf:

-

------------------------------------------------------------

-

-1.0.5-b3 (oct 15th 2002)

-------------------------

-

-in short:

-

-Fairly quick after beta2, since that introduced a couple of unfortunate

-booboo's and wasn't very workable. It also changes the standard configure

-script to build a standard shared object similar to what I intended.

-

--------------------

-

-bugfixes:

-

-core:

-- fixed support for condition=2 in TERM chunk

-- fixed trace-constants for PAST chunk

-- added mng_status_dynamic to supports function

-

-samples:

-

-contrib:

-

-doc:

-- small cosmetic changes in man/libmng.3

-

-makefiles:

-

-autoconf:

-- fixed configure.in to build a 'standard' SO primarily

-

------------------------------------------------------------

-

-1.0.5-b2 (oct 9th 2002)

-------------------------

-

-in short:

-

-Second beta for next 1.0.5 release. This addresses some minor problems

-detected during testing. It adds the proposed change to the MNG spec as

-discussed on the "mng-list" recently; eg. Adam's option 4.

-And it adds a little function to check at run-time if the lib is a beta or not.

-

--------------------

-

-bugfixes:

-

-core:

-- fixed chunk-storage for evNT chunk

-- fixed dropping mix of frozen/unfrozen objects

-- fixed problem with cloned objects marked as invalid

-- fixed problem cloning frozen object_buffers

-- fixed DISC support

-- added proposed change in handling of TERM- & interframe-delay

-- added another fix for misplaced TERM chunk

-- added check for TERM placement during create/write

-- completed support for condition=2 in TERM chunk

-- added beta version function & constant

-

-samples:

-

-contrib:

-

-doc:

-

-makefiles:

-

-autoconf:

-

------------------------------------------------------------

-

-1.0.5-b1 (sep 24th 2002)

-------------------------

-

-in short:

-

-First beta of a large maintenance release. This completes support of the MNG

-specification to nearly 100% (PAST, PROM, delta-images, BACK image+tile).

-It adds "dynamic" MNG and a few other neat routines as well as fixes several

-bugs reported through SourceForge or to me directly.

-

--------------------

-

-bugfixes:

-- B575832 - library has wrong patch version number

-- B578572 - remove in 1.0.0!

-- B578940 - some functions not implemented

-- B581625 - large chunks fail with suspension reads

-- B597134 - libmng pollutes the linker namespace

-

-core:

-- added sanity check for improbable chunklengths

-- removed eMNGma hack (thanks Dimitri!)

-- unimplemented functions return an errorcode now

-- added test-option for PNG filter method 192 (= levelling)

-- added test-option for PNG filter method 193 (= no filtering)

-  (both are conditional and only for testing purposes!!!)

-- completed PROM support

-- completed delta-image support

-- completed MAGN support (16-bit functions)

-- added HLAPI function to copy a chunk from a read MNG to a newly created MNG

-- added option for soft-handling of errors (only for repair software!!!)

-- fixed some routine inclusion/exclusion for undefined conditionals 

-- pre-fixed all internal routines with mng_

-- added symbol MNG_LOCAL (= static) to really local functions

-- fixed reading of FRAM with just frame_mode and name

-- fixed read/write of MAGN chunk

-- added event handling for dynamic MNG

-- added 'supports' call to check function availability

-- fixed copyright notice in the headers of all libmng modules

-- fixed LOOP iteration=0 special case

-- re-compiled standard Windows dll with lcms-1.0.9

-- added warning for too much IDAT data

-- warnings are ignored by default now

-- misplaced TERM is now treated as warning

-- fixed color-correction for restore-background handling

-- optimized restore-background for bKGD cases

-- cleaned up some old stuff

-- completed support for BACK image & tiling

-- completed support for PAST

-- added bgrx8 canvas (filler byte)

-- fixed reset_object_detail to clear old buffer

-- added in-memory color-correction of abstract images

-- added compose over/under routines for PAST processing

-- added flip & tile routines for PAST processing

-

-samples:

-- Added new BCB sample for fixing invalid JASC Animation Shop files

-  (shows new copy_chunks function; use of MNG_SOFTERRORS & static linking)

-

-contrib:

-- added xmngview by Winfried Szukalski (Vielen dank!)

-- Updated the Delphi mngview sample to handle dynamic MNGs

-- Added Kylix example (simplified port of the Delphi mngview sample)

-

-doc:

-- added diff to add MNG&JNG to a systems 'magic' file (Thanks Winfried)

-- fixed docs about using mng_display_resume after display_reset

-  (should read to use mng_display!)

-

-makefiles:

-- added makefile to build a libmng.dll for MingW

-  (makefile.mingwdll - thanks to Frank Richter!)

-

-autoconf:

-- fixing libtool version-number to be in line with what it should be

-

------------------------------------------------------------

-

-1.0.4 (Jun 23rd 2002)

----------------------

-

-in short:

-

-Just some small fixes

-Standard dll now compiled with zlib 1.1.4 and lcms 1.0.8

-

--------------------

-

-bugfixes:

-- B495442 - invalid returnvalue in mng_get_suspensionmode

-- B495443 - incorrect suspend check in read_databuffer

-- B526138 - returned IJGSRC6B calling convention to default for MSVC

-- B558212 - off by one error

-- B557677 - can't find lcms.h

-

-core:

-- fixed possible compile-problem in cleanup_rowproc

-- MNG subimage alpha composite wrong for rgba8 images

-

-samples:

-

-contrib:

-

-doc:

-

-makefiles:

-- fixed check for lcms.h in configure.in

-

-autoconf:

-

------------------------------------------------------------

-

-1.0.3 (Sep 18th 2001)

----------------------

-

-in short:

-

-Small cosmetic changes. Cleaning up the contributions.

-New makefile for mingw32, and new fbcon example.

-Major thanks to Greg for helping out with the *nix stuff!

-Note that there's also a separate download for ASM programmers now.

-Check http://www.libmng.com for details (download/ports&packages page).

-

-It may be a while for the next release. I'm "off duty" for the next 8 or

-so months...

-

-Gerard

-

--------------------

-

-bugfixes:

-- B459058 - wrong include for lcms headers

-

-core:

-- changed inclusion of lcms.h header for Linux platforms (suggested by Greg)

-- added get function for last processed BACK chunk

-

-samples:

-- replaced the gtk & sdl viewer apps with updates by Greg Roelofs

-

-contrib:

-

-doc:

-

-makefiles:

-- changed makefile.linux & makefile.unix as suggested by Greg Roelofs

-  (makefile.linux now compiles with lcms by default)

-- added makefile.mingw for mingw32 by Benoit Blanchon (thanks Mate!)

-

-autoconf:

-

------------------------------------------------------------

-

-1.0.2 (Jul 7th 2001)

---------------------

-

-in short:

-

-Another maintenance release with a few added extra's.

-

--------------------

-

-bugfixes:

-- B421427 - writes wrong format in bKGD and tRNS

-- B434583 - compiler-warning if MNG_STORE_CHUNKS undefined

-

-core:

-- added optimization option for MNG-video playback

-- added processterm callback

-- added late binding errorcode (not used internally)

-- fixed memory-leak with delta-images (Thanks Michael!)

-- added option to turn off progressive refresh for large images

-

-samples:

-

-contrib:

-

-doc:

-

-makefiles:

-

-autoconf:

-

------------------------------------------------------------

-

-1.0.1 (May 2nd 2001)

---------------------

-

-in short:

-

-Maintenance release.

-Fixed several memory-leaks with the help of Gregg Kelly, added/fixed some CMS

-handling, exported JPEG functions from standard DLL, and some other minor fixes.

-

-The CMS fix now makes libmng automagically work in MNG_FULL_CMS mode as a

-sRGB compliant system. YOU WILL NEED TO CHANGE THIS IF YOU ARE NOT ON AN sRGB

-COMPLIANT SYSTEM AND WANT TO USE CMS!!!!

-(look in libmng.h for the proper function-calls)

-

--------------------

-

-bugfixes:

-

-core:

-- added MEND processing callback

-- fixed first FRAM_MODE=4 timing problem

-- added handle status-copy function (use with care)

-- exported JPEG functions from standard DLL

-- added BGRA8 canvas with premultiplied alpha (contrib by Gregg Kelly)

-- fixed problem with display_reset/display_resume (Thanks Gregg!)

-- fixed several memory-leaks (Thanks Gregg!)

-- fixed reset_rundata to drop all objects (Thanks again, Gregg!)

-- fixed problem with cms profile being created multiple times when both

-  iCCP & cHRM/gAMA are present (And again... Gregg)

-- moved mng_clear_cms to libmng_cms

-- added "default" sRGB generation (Thanks Marti!)

-

-samples:

-

-contrib:

-

-doc:

-

-makefiles:

-

-autoconf:

-

------------------------------------------------------------

-

-1.0.0 (Feb 6th 2001)

---------------------

-

-in short:

-

-First public release. Finally(!)

-

-This is the 0.9.5 CVS version, which will never be released, because I feel it

-is now ready for a public release. So apart from the version-numbers here and

-there, all other changes are listed under 0.9.5.

-

-This library will work with every MNG/JNG known and available to me. Note that

-there are still parts that need to be coded, and that MNG support is around

-90-95% (JNG at 100%). It is however compliant with the latest and greatest

-MNG 1.0 specification.

-

-I hope to dedicate a bit more time this year to finish up full support and fill

-in the remaining blanks. But this is coming out of my spare time. And extra

-help is always appreciated.

-

-Please enjoy!

-

-Gerard

-

------------------------------------------------------------

-

-0.9.5 (no release)

-------------------

-

-in short:

-

-intermediate CVS

-

--------------------

-

-bugfixes:

-B129681 - fixed compiler warnings SGI/Irix (thanks Dimitri)

-

-core:

-- fixed compiler-warnings Mozilla (thanks Tim)

-- fixed timing-problem with switching framing_modes

-- fixed some small compiler warnings (thanks Nikki)

-

-samples:

-

-contrib:

-- fixed library-paths for MSVC DLL project (thanks Chad)

-

-doc:

-

-makefiles:

-- added makefile for DJGPP (thanks Silvio)

-

-autoconf:

-

------------------------------------------------------------

-

-0.9.4 (Jan 19th 2001)

-----------------------

-

-in short:

-

-Now that the MNG spec is at 1.0, this should be the last beta. There's a few

-small changes to make it inline with the spec, and a couple of bug-fixes.

-This is a serious release-candidate for libmng-1.0!!

-Please... test test test test!!

-

--------------------

-

-bugfixes:

-B123314 - fixed number of TERM related problems

-B123322 - fixed unwanted repetition in mng_readdisplay()

-B123443 - fixed by Ralph

-B124910 - fixed definition for WIN32_LEAN_AND_MEAN (thanks Chad)

-B125750 - fixed by Ralph

-B125756 - fixed mixup of data- & function-pointers (thanks Dimitri)

-B127517 - changed inclusion of the lcms header file for non-windows platforms

-

-core:

-- version numbers

-- fixed possible loop in display_resume() (Thanks Vova!)

-- fixed unwanted repetition in mng_readdisplay()

-- changed inclusion of the lcms header file for non-windows platforms

-- changed IHDR filter_method check for PNGs

-- moved restore of object 0 to libmng_display

-- added restore of object 0 to TERM processing (B123314)

-- fixed TERM delay processing (B123314)

-- fixed TERM end processing when count = 0 (B123314)

-- changed callback convention for MSVC (Thanks Chad)

-- fixed mixup of data- & function-pointers (thanks Dimitri)

-- added support for "nEED MNG-1.0"

-- added errorcode for MAGN methods

-- added errorchecking for MAGN methods

-- removed "old" MAGN methods 3 & 4

-- added "new" MAGN methods 3, 4 & 5

-- removed test filter-methods 1 & 65

-- set default level-set for filtertype=64 to all zeroes

-

-samples:

-

-contrib:

-- added GTK mng-view example by Vova Babin

-- added MSVC MNGview sample by Nikolaus Brennig

-- updated Jason Summer's mngplg to version 0.9.2

-  (that's mngplg-0.9.2 based on libmng-0.9.3 !!!)

-- rearranged contrib directory slightly

-- added MSVC project to build libmng.dll by Chad Austin

-

-doc:

-- added README.dll

-- added README.config

-

-makefiles:

-- added a makefile for MS Visual C++ (Thanks to Atsushi Matsuda)

-

-autoconf:

-- fixed configure.in for lcms (FreeBSD port by Mikhail Teterin)

-- by default configure includes CMS support if lcms is present

-

------------------------------------------------------------

-

-0.9.3 (October 29th 2000)

--------------------------

-

-in short:

-

-Another beta release. The number of changes in the MNG specification have

-resulted in a lot of new code and some changed code. At the same time I saw

-no need to withhold some new functionality as it was pretty clear there was

-going to be another beta-round. If things go well, I'm going to try to release

-libmng 1.0.0 very shortly after this one.

-

-Many thanks to a lot of people for helping out, sending contributions, making

-suggestions and testing this little baby. This would get nowhere without YOU!!!

-

-- fixed bug 111300/117103

-- added workaround for faulty PhotoShop iCCP chunk

-- added MAGN/JDAA chunks

-- added support for new filter_types

-- added PNG/MNG spec version indicators

-- added BCB mngview contribution by Andy Protano

-- added BCB mngdump; a GUI-based MNG dumping utility (Andy Protano)

-- implemented support for nEED "draft nn"

-- implemented app-defined support for bKGD for PNG images

-- removed trace-options from default SO/DLL builds (!!!)

-- raised initial maximum canvas size to 10000x10000 (!!!)

-  (an App that wants to protect from overly large images should call

-   mng_set_maxcanvassize() with appropriate values)

-- fixed other assorted stuff

-

--------------------

-

-bugfixes:

-B111300 - fixup for improved portability

-B117103 - fixed compilation errors on *nix with lcms (thanks Ralph!)

-

-core:

-- fixed compiler-warnings from Mozilla

-- added check for simplicity-bits in MHDR

-- added workaround for faulty PhotoShop iCCP chunk

-- fixed app-supplied background restore

-- fixed TERM processing delay of 0 msecs

-- fixed write-code for zTXt & iTXt

-- fixed read-code for iTXt

-- added MAGN chunk

-- fixed sRGB precedence for gamma_only corection

-- added support for new filter_types

-- fixed problem with no refresh after TERM

-- fixed DEFI behavior

-- fixed inclusion parameters to make the external libs work together

-- added export of zlib functions from windows dll

-- fixed timing & refresh behavior for single PNG/JNG

-- removed trace-options from default SO/DLL builds (!!!)

-- fixed MAGN rounding errors (thanks Matthias!)

-- fixed small timing problem when FRAM delay = 0

-- fixed simplicity-check in compliance with draft 81/0.98a

-- fixed alpha-blending for all alpha-canvasstyles

-- added support for alpha-depth prediction

-- fixed processing of unknown critical chunks

-- removed test-MaGN

-- added PNG/MNG spec version indicators

-- implemented support for nEED

-- added support for JDAA

-- added functions to retrieve PNG/JNG specific header-info

-- added optional support for bKGD for PNG images

-- raised initial maximum canvas size to 10000x10000

-- added support for delta-JNG

-- added callback to process non-critical unknown chunks

-- fixed support for delta-images during read() / display()

-- added closestream() processing for mng_cleanup()

-- fixed delta-processing behavior

-- added storage for pixel-/alpha-sampledepth for delta's

-- implemented delayed delta-processing

-- fixed putchunk_plte() to set bEmpty parameter (thanks Ben!)

-- added errorcode for delayed delta-processing

-- added get/set for bKGD preference setting

-- added get function for interlace/progressive display

-- fixed bug in empty PLTE handling

-- fixed seperate read() & display() processing

-- fixed tRNS processing for gray-image < 8-bits

-

-samples:

-- added BCB mngview contribution by Andy Protano

-

-contrib:

-- added BCB mngdump; a GUI-based MNG dumping utility (Andy Protano)

-

-doc:

-- updated RPM spec-file by MATSUURA Takanori

-- updated README.contrib

-

-makefiles:

-- fixed some stuff in automake/autoconf/libtool

-- fixed auto* for bug B117103

-

------------------------------------------------------------

-

-0.9.2 (August 7th 2000)

------------------------

-

-in short:

-

-Third beta release! Last one???

-

-!!IMPORTANT!! All file-names are now prefixed with "libmng_" !!IMPORTANT!!

-

-Many thanks to Albert Chin-A-Young for his contribution of the

-autoconf/automake/libtool stuff and to Ralph Giles for helping me

-put it in the right places.

-

-There's a special README.autoconf so please read it!

-

-- fixed bug 110320/110546/110547/111096

-- added several status retrieval functions

-- fixed other small bugs in display processing

-- fixed number of small problems and documentation typos

-- added autoconf/automake/libtool

-- added latest MNG plugin (0.9.0) by Jason Summers

-

--------------------

-

-bugfixes:

-B110320 - fixed GCC warning about mix-sized pointer math

-B110546 - fixed for improperly returning UNEXPECTEDEOF

-B110547 - fixed bug in interlace code

-B111096 - fixed large-buffer read-suspension

-

-core:

-- version numbers

-- fixed small bugs in display processing

-- removed Nextbackxxx fields (no longer used)

-- fixed problem with trace-functions improperly wrapped

-- put specific code in add_chunk() inside MNG_SUPPORT_WRITE wrapper

-- fixed documentation typos

-- fixed wrapping of suspension parameters

-- added status_xxxx functions

-- added trace-codes/-strings for status_xxxxx functions

-- changed file-prefixes

-- added function to set simplicity field

-- added trace-code/-string for updatemngsimplicity

-- fixed putchunk_unknown() function

-

-samples:

-

-contrib:

-- added latest MNG plugin (0.9.0) by Jason Summers

-

-doc:

-- version numbers

-- added autoconf readme

-- version numbers in RPM stuff

-

-makefiles:

-- fixed for new file-prefix

-- added autoconf/automake/libtool

-

------------------------------------------------------------

-

-0.9.1 (July 26th 2000)

-----------------------

-

-in short:

-

-Second beta release.

-

-Given the enormous amount of bug-reports (not ;-), this will most likely

-be one of the last betas. If things remain upright, the first public release

-(1.0.0) is fairly eminent in the weeks to come...

-

-- added SDL mng player by Ralph Giles to contributions

-- fixed timing and added internal buffering for I/O-suspension scenarios

-- added get routines for internal display-state variables (frame/layer/playtime)

-- changed read-processing for improved I/O-suspension (internal buffering)

-- fixed several problems with create- & write-support

-- added a load of documentation

-- lots of small stuff

-

--------------------

-

-bugfixes:

-

-core:

-- fixed mandatory BACK color to be opaque

-- changed mng_display_resume to allow to be called after a suspension

-  return with MNG_NEEDMOREDATA

-- changed comments to indicate modified behavior for timer & suspension breaks

-- added variables for go_xxxx processing

-- implemented support for freeze/reset/resume & go_xxxx

-- added trace-codes/-strings for special display processing

-- added variables for improved timing support

-- added support for improved timing

-- added get routines for internal display variables

-- added get/set routines for suspensionmode variable

-- added trace-code/-string for get/set suspensionmode

-- added trace-codes/-strings for get/set display variables

-- added support for improved I/O-suspension

-- changed read-processing for improved I/O-suspension

-- added trace-code/-string for read_databuffer (I/O-suspension)

-- added suspendbuffer constants

-- changed EOF processing behavior

-- fixed TERM delay processing

-- changed pre-draft48 frame_mode=3 to frame_mode=1

-- added callbacks for SAVE/SEEK processing

-- added trace-codes/-strings for SAVE/SEEK callbacks

-- added variable for NEEDSECTIONWAIT breaks

-- added trace-codes/-strings for get/set sectionbreaks

-- added NEEDSECTIONWAIT error-code/-string

-- added macro + routine to set returncode without calling error callback

-- added trace-code/-string for special error routine

-- changed default readbuffer size from 1024 to 4200

-- added variable for freeze & reset processing

-- fixed storage of images during mng_read()

-- fixed support for mng_display() after mng_read()

-- added error cleanup processing

-- fixed support for mng_display_reset()

-- fixed suspension-buffering for 32K+ chunks

-- added function to set frame-/layer-count & playtime

-- added trace-code/-string for updatemngheader

-- added error-code/-string for updatemngheader if not a MNG

-- fixed creation-code

-- fixed writing of signature

-- fixed several chunk-writing routines

-

-samples:

-- fixed the libmng.pas module in line with libmng.h

-

-contrib:

-- added the SDL based mngplay viewer by Ralph Giles

-

-doc:

-- extended the RPM contribution by MATSUURA Takanori

-- added libmng.txt, a full description of the library and its usage

-- added man-pages for mng(5), jng(5) and libmng(3)

-

-makefiles:

-

------------------------------------------------------------

-

-0.9.0 (June 30th 2000)

-----------------------

-

-in short:

-

-This is the first beta!!! Yippee!!!

-

-Thanks to all the people who helped to guide me in the right direction.

-You know who you are!

-

-A special thanks to the guys with early implementations, who stood by and

-put up with my whims :-)

-

-changes over 0.5.3:

-

-- updated mngplg to 0.4.1 (the latest & greatest)

-- changed refresh parameters to 'x,y,width,height'

-

------------------------------------------------------------

-

-0.5.3 (never released)

-----------------------

-

-in short:

-

-This is a working version only; the next release will be 0.9.0 (first Beta!)

-

-There are a few incompatible changes with previous versions. The userdata

-variable has been changed from mng_uint32 to mng_ptr to accomodate 64-bit

-systems. For the same reason memory allocation size parameters have been

-changed to a mng_size_t type which is a typedef of size_t.

-

-Thanks to Aleks Jakulin for helping to iron out some 64-bit platform issues!

-

-- implemented the update-region parameters of the refresh callback

-- added support for most common delta-image options

-- added an animation-speed modifier

-- added an image-level parameter for the processtext callback

-- updated mngplg to 0.4.0 (supports JNG, full CMS, and other enhancements!)

-- fixed a lot of small things

-- added support for PPLT chunk

-- fixed to support 64-bit platforms

-

--------------------

-

-bugfixes:

-

-core:

-- added processing of color-info on delta-image

-- fixed handling of empty SAVE chunk

-- fixed display of stored JNG images

-- fixed problem with BASI-IEND as object 0

-- changed the version parameters (obviously)

-- added update-region parms for refresh calback

-- added Needrefresh parameter

-- added initialization of update-region for refresh

-- added initialization of Needrefresh parameter

-- changed progressive-display processing                  

-- added tracecodes for tracing JPEG progression           

-- added tracing of JPEG calls

-- added Deltaimmediate parm for faster delta-processing

-- added extra checks for delta-images                     

-- many changes to support delta-images

-- optimized some store_xxx routines                       

-- fixed some small things (as precaution)                 

-- fixed possible trouble if IEND display-processing got broken up

-- fixed nasty bug with embedded PNG after delta-image    

-- added processing of PLTE & tRNS for delta-images

-- added processing of PLTE/tRNS & color-info for delta-images in the

-  ani_objects chain

-- fixed problem with color-correction for stored images   

-- added get/set for speedtype to facilitate testing

-- added trace-codes & -strings for get/set speedtype

-- added speed-modifier to timing routine       

-- added get-routine of imagelevel for processtext callback

-- added trace-code & -string for get imagelevel

-- added administration of imagelevel parameter            

-- added support for PPLT chunk                         

-- added trace-codes & -strings for PPLT chunk processing

-- fixed problem with incorrect gamma-correction

-- fixed inclusion of IJG read/write code

-- fixed problem with 16-bit GA format

-- fixed problem with cheap transparency for 4-bit gray

-- fixed display_xxxx routines for interlaced images

-- added precaution against faulty iCCP chunks from PS

-- changed userdata variable to mng_ptr

-- added typedef for mng_size_t

-- changed size parameter for memory allocation to mng_size_t

-- fixed compiler-warning for non-initialized iB variable

-- changed definition for 32-bit ints (64-bit platforms)

-- changed definition for mng_handle (64-bit platforms)

-- swapped refresh parameters

-- fixed initialization routine for new mng_handle type

-- added inclusion of stdlib.h for abs()

-- fixed some 64-bit warnings

-- fixed incompatible return-types

-

-samples:

-

-contrib:

-- updated mngplg to 0.3.0 (supports JNG & full color-correction!)

-- updated mngplg to 0.4.0 (Jason is picking up the pace ;-)

-

-doc:

-- added rpm directory with rpm spec-file (contributed by MATSUURA Takanori)

-

-makefiles:

-- changed makefile.linux to reflect versionnr for shared-lib

-- changed makefile.linux to depend on mng_conf.h & mng_types.h

-

------------------------------------------------------------

-

-0.5.2 (June 10th 2000)

-----------------------

-

-in short:

-

-This is the third release for developers

-Another milestone since JNG is now fully supported

-The next release will most likely be numbered 0.9.0 as the first Beta!!

-

-Fixed bug 106017 & 106019

-Added many constants regarding chunk-property values

-Implemented full JNG support

-Added all the error- & trace-strings

-Added get/set routines for default ZLIB/IJG parameters

-Added a generic makefile for Unix platforms (contributed by Tim Rowley)

-Added canvasstyle for separate RGB + A canvas (eg. mozilla-style)

-Separated configuration-options into a separate file: "mng_conf.h"

-Fixed stuff for generic Unix compilation (contributed by Tim Rowley)

-Upgraded to lcms1.0.6 (now supports 16-bit endian-peculiarities)

-Added a makefile for Linux ELF & fixed some code-issues to go along with gcc

-Added support for suspended input-buffer processing

-Implemented the display-routines for RGBA/ARGB/BGRA/ABGR canvasstyles

-Implemented the application background-restore functionality

-Fixed & tested the mngtree Unix-sample (runs on Linux-RH6.2 with libmng.so)

-Upgraded mngplg to v0.2.2 (based on the latest code including JNG)

-Fixed a lot of other assorted stuff

-

--------------------

-

-bugfixes:

-B003(106017) - fixed problem with <mem.h> being proprietary to BCB

-B004(106019) - fixed problem when MNG_SUPPORT_WRITE not defined

-

-core:

-- bumped version-numbers up to 0.5.2 (yeah, really)

-- fixed support for IJGSRC6B

-- cleaned up some code regarding mixed support-options

-- complemented constants for chunk-property values

-- fixed MNG_UINT_pHYg value

-- implemented JNG support

-- fixed problem with DEFI clipping

-- added error telltale strings & support

-- added trace telltale strings & support

-- added support for global color-chunks inside TERM/LOOP

-- added support for global PLTE,tRNS,bKGD inside TERM/LOOP

-- added default IJG compression parameters and such

-- moved init of default zlib parms to "mng_hlapi.c"

-- added init of default IJG parms

-- added support for get/set of zlib/IJG default parms

-- added tracestrings for global animation color-chunks

-- added tracestrings for get/set of default ZLIB/IJG parms

-- added tracestrings for global PLTE,tRNS,bKGD             

-- added framenr/layernr/playtime to object header          

-- added initialization of framenr/layernr/playtime        

-- changed ani_create calls not returning object pointer

-- create ani objects always (not just inside TERM/LOOP)

-- fixed inconsistancy with freeing global iCCP profile    

-- fixed minor bugs 16-bit pixel-handling                    

-- added object promotion routine (PROM handling)           

-- added trace-codes & -strings for image-object promotion

-- added trace-codes & -strings for delta-image processing

-- added error-codes & -strings for delta-image processing              

-- added support for delta-image processing

-- added ani-object routines for delta-image processing

-- added delta-image fields

-- added compression/filter/interlace fields to object-buffer for

-  delta-image processing                

-- added delta-image row-processing routines

-- fixed up punctuation in several files (contributed by Tim Rowley)       

-- removed useless definition in "mng_chunks.h" (contributed by Tim Rowley)

-- fixed pointer confusion in "mng_display.c" (contributed by Tim Rowley)

-- fixed inclusion for memcpy (contributed by Tim Rowley)

-- added mng_int32p (contributed by Tim Rowley)

-- added internal delta-image processing callbacks

-- separated configuration-options into "mng_conf.h"

-- changed to most likely configuration

-- added RGB8_A8 canvasstyle

-- added getalphaline callback for RGB8_A8 canvasstyle

-- fixed some makeup for Linux gcc compile

-- implemented app bkgd restore routines                   

-- implemented RGBA8, ARGB8, BGRA8 & ABGR8 display routines

-- added support for RGB8_A8 canvasstyle

-- added support for suspended input-buffer processing                   

-- added mng_read_resume HLAPI function to support read-suspension

-- fixed timer-handling to run with Mozilla (Tim Rowley)

-- fixed alpha-handling for alpha canvasstyles             

-- fixed some compilation-warnings (contrib Jason Morris)

-

-samples:

-- fixed mngview(delphi) to work with the new core

-- synchronized libmng.pas(delphi) with the new libmng.h header

-- removed the error- & trace-strings from libmng.pas(delphi)

-- fixed mngtree(Unix) to compile on Linux (runs with libmng.so)

-- added makefile.linux for mngtree(Unix) (tested on RedHat6.2)

-

-contrib:

-- updated mngplg to 0.2.2 (based on latest code; supports JNG!)

-

-doc:

-- this file obviously

-- added Tim Rowley as contributing author

-- changed the examples.readme doc

-- updated the design-schematics in line with the current code

-

-makefiles:

-- changed the directory to "makefiles" to avoid name-conflicts

-- added generic Unix makefile (thanks to Tim Rowley)

-- added Linux ELF makefile (tested on RedHat6.2)

-

------------------------------------------------------------

-

-0.5.1 May 16th 2000

--------------------

-

-in short:

-

-This is the second release for developers

-It's a bit of a milestone since all the chunk functionality is in place and

-functioning (read, examine, create & write)

-This version is incompatible with 0.5.0 since some of the callback prototypes

-have changed (should be the last time that happens!)

-There are a few more samples and even a real contribution!

-

-Fixed bug 105795 & 105797

-Fixed a mis-alignment in animation-timing

-Added chunk-access functions

-Finished all chunk-storage routine-bits

-Finished all chunk-write routines

-Changed the callback prototypes to allow error-reporting back to the library

-Fixed some routines to allow for callback error-reporting

-Added version-control functions & constants

-Added two functions to set display- & sRGB-profile from memory

-Moved CRC table to dynamic structure (for improved thread-safety)

-Added SAVE & SEEK save&restore functionality

-Finished the application-based CMS-callbacks

-Fixed a few BCB specifics

-Changed the Win32 DLL and samples to use __stdcall

-Did some more assorted little changes

-Added 2 BCB samples

-Added 1 Unix sample

-Added the MNG plugin by Jason Summers in the contrib section

-Changed some documents to reflect these changes

-

--------------------

-

-bugfixes:

-B001(105795) - fixed wrong lcms call & memory-leak for gammatables

-B002(105797) - fixed problem with missing sRGB profile

-

-core:

-- changed chunk iteration function

-- added chunk access functions

-- added version control constants & functions

-- changed strict-ANSI stuff

-- added set_outputprofile2 & set_srgbprofile2

-- added empty-chunk put-routines

-- added version_dll & VERSION_DLL (for consistency)

-- added version control explanatory text & samples

-- added iteratechunk callback definition

-- improved definitions for DLL support

-- added 8-bit palette definition

-- added general array definitions

-- added MNG_NULL definition

-- changed most callback prototypes to allow the app

-  to report errors during callback processing

-- added CRC table to main structure (for thread-safety)

-- added iPLTEentries for checking hIST-length

-- changed palette definition to exported palette-type

-- removed frozen indicator

-- added create/write indicators

-- added eMNGma hack (will be removed in 1.0.0 !!!)

-- added TERM animation object pointer (easier reference)

-- added saved-data structure for SAVE/SEEK processing

-- added some errorcodes

-- added application errorcodes (used with callbacks)

-- moved chunk-access errorcodes to severity 5

-- added chunk-access function trace-codes

-- changed trace to macro for callback error-reporting

-- added save_state & restore_state trace-codes

-- put in some extra comments

-- fixed layout for sBIT, PPLT

-- changed write callback definition

-- fixed layout for PPLT again (missed deltatype ?!?)

-- cleaned up left-over teststuff in the BACK chunk routine

-- changed CRC initialization to use dynamic structure

-  (wasn't thread-safe the old way !)

-- filled in many missing sequence&length checks

-- filled in many missing chunk-store snippets

-- added checks for running animations

-- filled remaining write routines

-- fixed read_pplt with regard to deltatype

-- added callback error-reporting support

-- added pre-draft48 support (short MHDR, frame_mode, LOOP)

-- fixed chunk-storage bit in several routines

-- supplemented the SAVE & SEEK display processing

-- added init of iPLTEcount

-- changed calling-convention definition

-- changed status-handling of display-routines

-- added versioning-control routines

-- filled the write routine

-- fixed frame_delay misalignment

-- added sanity check for frozen status

-- changed display_mend to reset state to initial or SAVE

-- added save_state and restore_state for SAVE/SEEK/TERM

-  processing

-- added process_save & process_seek routines

-- changed and filled iterate-chunk function

-- added getchunk functions

-- added putchunk functions

-- added empty-chunk put-routines

-- filled application-based color-management routines

-- added creatememprofile

-- filled the deflatedata routine

-- added cleanup of saved-data (SAVE/SEEK processing)

-- moved the actual write_graphic functionality from mng_hlapi.c

-  to it's appropriate function in the mng_write.c module

-- moved standard header includes into mng_types.h

-  (stdlib/mem for mem-mngmt & math for fp gamma-calc)

-- added getimgdata & putimgdata functions

-

-samples:

-- fixed mngview(delphi) to work with the new core

-- synchronized libmng.pas(delphi) with the new libmng.h header

-- added mngtree(bcb) sample

-- added bogus(bcb) sample

-- added mngtree(unix) sample

-

-contrib:

-- added mngplg 0.1.0 / a MNG plugin for Win32 by Jason Summers

-

-doc:

-- added this changes.readme file

-- changed the samples.readme doc accordingly

-- changed the contrib.readme doc accordingly

-

------------------------------------------------------------

-

-0.5.0 May 1st 2000

-------------------

-

-in short:

-

-This is the first developers release.

-It's roughly about 60% done.