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Changelog for libwebpdemux2-1.0.0-7.2.x86_64.rpm :
Sat Apr 28 14:00:00 2018 mrueckertAATTsuse.de
- update baselibs.conf for the new soversions

Sat Apr 28 14:00:00 2018 mrueckertAATTsuse.de
- update to 1.0.0
- lossy encoder improvements to avoid chroma shifts in various
- ircumstances (issues #308, #340)
- big-endian fixes for decode, RGBA import and
WebPPictureDistortion
- Tool updates:
gifwebp, anim_diff - default duration behavior (<= 10ms)
changed to match web browsers, transcoding
tools (issue #379)
img2webp, webpmux - allow options to be passed in via a file
(issue #355)
- changes from 0.6.1
- lossless performance and compression improvements + a new
\'cruncher\' mode (-m 6 -q 100)
- ARM performance improvements with clang (15-20% w/ndk r15c,
issue #339)
- webp-js: emscripten/webassembly based javascript decoder
- miscellaneous bug & build fixes (issue #329, #332, #343, #353,
[#360], #361, #363)
- Tool updates / additions:
- added webpinfo - prints file format information (issue #330)
- gif2webp - loop behavior modified to match Chrome M63+
(crbug.com/649264); \'-loop_compatibility\' can be
used for the old behavior
- changes from 0.6.0
- lossless performance and compression improvements
- miscellaneous performance improvements (SSE2, NEON, MSA)
- webpmux gained a -duration option allowing for frame timing
modification
- new img2webp utility allowing a sequence of images to be
converted to animated webp
- API changes:
- libwebp:
WebPPictureSharpARGBToYUVA
WebPPlaneDistortion
- libwebpmux / gif2webp:
WebPAnimEncoderOptions: kmax <= 0 now disables keyframes,
kmax == 1 forces all keyframes. See
mux.h and the gif2webp manpage for
details.
- changes from 0.5.2
- This release covers CVE-2016-8888 and CVE-2016-9085.
- further security related hardening in the tools; fixes to
gif2webp/AnimEncoder (issues #310, #314, #316, #322),
cwebp/libwebp (issue #312)
- full libwebp (encoder & decoder) iOS framework; libwebpdecoder
WebP.framework renamed to WebPDecoder.framework (issue #307)
- CMake support for Android Studio (2.2)
- miscellaneous build related fixes (issue #306, #313)
- miscellaneous documentation improvements (issue #225)
- minor lossy encoder fixes and improvements
- changes from 0.5.1
- miscellaneous bug fixes (issues #280, #289)
- reverted alpha plane encoding with color cache for
compatibility with libwebp 0.4.0->0.4.3 (issues #291, #298)
- lossless encoding performance improvements
- memory reduction in both lossless encoding and decoding
- force mux output to be in the extended format (VP8X) when
undefined chunks are present (issue #294)
- gradle, cmake build support
- workaround for compiler bug causing 64-bit decode failures on
android devices using clang-3.8 in the r11c NDK
- various WebPAnimEncoder improvements
- disable extras for now. it seems it is not building and
installing a library anymore

Fri Feb 12 13:00:00 2016 mpluskalAATTsuse.com
- Update baselibs.conf

Thu Feb 11 13:00:00 2016 mpluskalAATTsuse.com
- Update to 0.5.0

* miscellaneous bug & build fixes (issues #234, #258, #274, #275,
[#278])

* encoder & decoder speed-ups on x86/ARM/MIPS for lossy &
lossless
+ note! YUV->RGB conversion was sped-up, but the results will
be slightly different from previous releases

* various lossless encoder improvements

* gif2webp improvements, -min_size option added

* tools fully support input from stdin and output to stdout (issue
[#168])

* New WebPAnimEncoder API for creating animations

* New WebPAnimDecoder API for decoding animations

* other API changes:
+ libwebp:
WebPPictureSmartARGBToYUVA() (-pre 4 in cwebp)
WebPConfig::exact (-exact in cwebp; -alpha_cleanup is now the
default)
WebPConfig::near_lossless (-near_lossless in cwebp)
WebPFree() (free\'ing webp allocated memory in other
languages)
WebPConfigLosslessPreset()
WebPMemoryWriterClear()
+ libwebpdemux: removed experimental fragment related fields
and functions
+ libwebpmux: WebPMuxSetCanvasSize()

* new libwebpextras library with some uncommon import functions:
WebPImportGray/WebPImportRGB565/WebPImportRGB4444
- Make building more verbose

Tue Dec 8 13:00:00 2015 p.drouandAATTgmail.com
- Update to version 0.4.4

* rescaling out-of-bounds read fix (issue #254)

* various build fixes and improvements (issues #253, #259, #262, #267, #268)

* container documentation update

* gif2webp transparency fix (issue #245)
- Add freeglut-devel build requires

Mon Jun 29 14:00:00 2015 jengelhAATTinai.de
- Add libwebp-devel to baselibs.conf [bnc#936417]

Sat Jun 13 14:00:00 2015 dmuellerAATTsuse.com
- remove aarch64-disable-neon.diff: compiler was fixed, neon
can be compiled now

Sun Mar 29 14:00:00 2015 jengelhAATTinai.de
- Update to new upstream release 0.4.3

* lossless decode fix and a multi-threading fix

* documentation / vwebp updates for animation

Wed Oct 29 13:00:00 2014 dimstarAATTopensuse.org
- Update baselibs.conf: make it match the currently build library
packages.

Tue Oct 28 13:00:00 2014 dmuellerAATTsuse.com
- update to 0.4.2:
This is a binary compatible release.

* Android / gcc build fixes

* (Windows) fix reading from stdin and writing to stdout

* gif2webp: miscellaneous fixes

* fix \'alpha-leak\' with lossy compression (issue #220)

* the lossless bitstream spec has been amended to reflect the current code
- add aarch64-disable-neon.diff: work around compile failure with
neon on aarch64.
- add libwebpdecoder1 subpackage

Mon Aug 11 14:00:00 2014 jengelhAATTinai.de
- Update to new upstream release 0.4.1

* AArch64 (arm64) & MIPS support/optimizations

* NEON assembly additions: ~25% faster lossy decode/encode (-m 4);
~10% faster lossless decode;~5-10% faster lossless encode (-m 3/4)

* dwebp/vwebp can read from stdin

* cwebp/gif2webp can write to stdout

* cwebp can read webp files; useful if storing sources as webp
lossless

Thu Jan 9 13:00:00 2014 jengelhAATTinai.de
- Update to new upstream release 0.4.0

* improved gif2webp tool

* numerous fixes, compression improvement and speed-up

* dither option added to decoder (dwebp -dither 50 ...)

* improved multi-threaded modes (-mt option)

* improved filtering strength determination

* BMP and TIFF format output added to \'dwebp\'

* Significant memory reduction for decoding lossy images with alpha.

* Intertwined decoding of RGB and alpha for a shorter
time-to-first-decoded-pixel.

* WebPIterator has a new member \'has_alpha\' denoting whether the
frame contains transparency.

* Container spec amended with new \'blending method\' for animation.

Wed Jun 26 14:00:00 2013 jengelhAATTinai.de
- Update to new upstream release 0.3.1

* Add incremental decoding support for images containing
ALPH and ICCP chunks.
- Enable libwebpmux, libwebpdemux

Tue Apr 16 14:00:00 2013 jengelhAATTinai.de
- Update to new upstream release 0.3.0

* WebPINewRGB/WebPINewYUVA accept being passed a NULL output buffer
and will perform auto-allocation.

* Default filter option is now \"-strong -f 60\"

* Encoding speed-up for lossy methods 3 to 6

* Alpha encoding can be done in parallel to lossy using
`cwebp -mt ...`

* Color profile, metadata (XMP/EXIF) and animation support in the
container was finalized.

* Various NEON assembly additions
- Tool updates / additions:

* gif2webp added

* vwebp given color profile & animation support

* cwebp can preserve color profile / metadata with \"-metadata\"

Sun Dec 9 13:00:00 2012 mailaenderAATTopensuse.org
- Update to version 0.2.1

* libwebp: validate chunk size in ParseOptionalChunks

* cwebp (windows): fix alpha image import on XP

* autoconf/libwebp: enable dll builds for mingw

* [cd]webp: always output windows errors

* fix double to float conversion warning

* cwebp: fix jpg encodes on XP

* VP8LAllocateHistogramSet: fix overflow in size calculation

* GetHistoBits: fix integer overflow

* EncodeImageInternal: fix uninitialized free

* fix the -g/O3 discrepancy for 32bit compile

* fix the BITS=8 case

* Make
*InitSSE2() functions be empty on non-SSE2 platform

* make
*InitSSE2() functions be empty on non-SSE2 platform

* make VP8DspInitNEON() public

Fri Aug 31 14:00:00 2012 dimstarAATTopensuse.org
- Update to version 0.2.0:

* Add support for ARGB -> YUVA conversion for lossless decoder

* Add stats for lossless and alpha encoding

* Security related hardening: allocation and size checks

* Add PAM output support to dwebp

* Alpha channel encode/decode support

* Lossless encoder/decoder

* Add TIFF input support to cwebp

* Incompatible changes:
- The encode ABI has been modified to support alpha encoding
- Deprecated function WebPINew() has been removed
- Decode function signatures have changed to consistently use
size_t over int/uint32_t
- decode_vp8.h is no longer installed system-wide
- cwebp will encode the alpha channel if present.

* Add libtiff-devel BuildRequires for the new tiff input support.

* Rename libwebp2 subpackage to libwebp4 (by changing lname
defines), following upstreams soname bump (incl. baselibs.conf).

* No reason to run autogen

Mon Jan 30 13:00:00 2012 jengelhAATTmedozas.de
- Rename webp-tools to libwebp-tools to follow scheme of other
lib
*-tools packages.

Wed Nov 23 13:00:00 2011 cooloAATTsuse.com
- add libtool as buildrequire to avoid implicit dependency

Mon Oct 31 13:00:00 2011 pgajdosAATTsuse.com
- update to 0.1.3:

* Advanced decoding APIs.

* On-the-fly cropping and rescaling of images.

* SSE2 instructions for decoding performance optimizations on x86 based platforms.

* Support Multi-threaded decoding.

* 40% improvement in Decoding performance.

* Add support for RGB565, RGBA4444 & ARGB image colorspace.

* Better handling of large picture encoding.

Fri Sep 16 14:00:00 2011 cooloAATTsuse.com
- add baselibs.conf and use original tar

Sat Aug 6 14:00:00 2011 jengelhAATTmedozas.de
- Rename subpackage libwebp-tools to webp-tools to get out of
rpmlint\'s pedant observation that it does not contain libraries.