Changelog for libvpx4-1.6.1-83.1.x86_64.rpm :
Fri Mar 3 13:00:00 2017
- Version update to 1.6.1:

* Improvements on the VP9 speed of encoding and decoding

* Various fixes found by fuzzing

Sun Jan 1 13:00:00 2017
- Summary updates

Wed Sep 7 14:00:00 2016
- Ensure the enable vp8 vp9 postproc and multithread are always on
- Enable verbose build
- Add switches to be able to build chromium:

* --enable-experimental --enable-spatial-svc

Fri Aug 12 14:00:00 2016
- Rename unfitting macro name \"soname\"; there is no SONAME here,
just the version.

Thu Aug 11 14:00:00 2016
- Update to version 1.6.0
This release improves upon the VP9 encoder and speeds up the encoding and
decoding processes.
- Enhancement:
A core focus has been performance for low end Intel processors. SSSE3
instructions such as \'pshufb\' have been avoided and instructions have been
reordered to better accommodate the more constrained pipelines.
As a result, devices based on Celeron processors have seen substantial
decoding improvements. From Indian Runner Duck to Javan Whistling Duck,
decoding speed improved between 10 and 30%. Between Javan Whistling Duck
and Khaki Campbell Duck, it improved another 10 to 15%.
While Celeron benefited most, Core-i5 also improved 5% and 10% between the
respective releases.
Realtime performance for WebRTC for both speed and quality has received a
lot of attention.
- Bug Fixes:
A number of fuzzing issues, found variously by Mozilla, Chromium and others,
have been fixed and we strongly recommend updating.
- Remove libvpx-pkgconfig-version.patch

Tue Jun 14 14:00:00 2016
- Update to current upstream version to fix CVE-2016-2464 (boo#984448)

Tue Mar 22 13:00:00 2016
- Fix build in SLE_11 by disabling ssse3
- Fix vpc.pc version with libvpx-pkgconfig-version.patch

Tue Mar 22 13:00:00 2016
- Update to current upstream version to fix CVE-2016-1621 (bnc#972021)
- enable test suite during build
- From official Changelog:
- Incompatible changes:
The VP9 encoder\'s default keyframe interval changed to 128 from 9999.
- Drop libvpx-disable-cross-for-arm.patch

Sat Dec 19 13:00:00 2015
- Update to version 1.5.0
+ This release improves upon the VP9 encoder and speeds up the
encoding and decoding processes.
+ Upgrading:
This release is ABI incompatible with 1.4.0. It drops deprecated
VP8 controls and adds a variety of VP9 controls for testing.
The vpxenc utility now prefers VP9 by default.
+ Enhancements:
Faster VP9 encoding and decoding.
Smaller library size by combining functions used by VP8 and VP9.
+ Bug Fixes:
A variety of fuzzing issues.
- Fixed libvpx-configure-add-s390.patch and changed baselibs.conf
to libvpx3.
- Removed uneeded servive file.

Tue May 12 14:00:00 2015
- Update to version 1.4.0
+ This release includes significant improvements to the VP9 codec.
+ Upgrading:
This release is ABI incompatible with 1.3.0. It drops the
compatibility layer, requiring VPX_IMG_FMT_
* instead of
*, and adds several codec controls for VP9.
+ Enhancements:
Faster VP9 encoding and decoding.
Multithreaded VP9 decoding (tile and frame-based).
Multithreaded VP9 encoding - on by default.
YUV 4:2:2 and 4:4:4 support in VP9.
10 and 12bit support in VP9.
64bit ARM support by replacing ARM assembly with intrinsics.
+ Bug Fixes:
Fixes a VP9 bitstream issue in Profile 1. This only affected
non-YUV 4:2:0 files.
+ Known Issues:
Frame Parallel decoding fails for segmented and non-420 files.
- Fixed all patches and changed baselibs.conf to libvpx2.

Mon Feb 23 13:00:00 2015
- Add baselibs.conf as source

Mon Feb 23 13:00:00 2015
- Build with -std=gnu89 to deal with GCC 5 defaulting to -std=gnu11
and the C11 stddef.h providing a max_align_t that conflicts with
the one provided by nestegg/halloc/src/align.h.

Tue Dec 10 13:00:00 2013
- Update to version 1.3.0
+ This release is ABI and API compatible with Duclair (v1.0.0).
+ This release introduces the VP9 codec in a backward-compatible
way. All existing users of VP8 can continue to use the library
without modification. However, some VP8 options do not map to
VP9 in the same manner.
+ Enhancements:
- Get rid of bashisms in the main build scripts
- Added usage info on command line options
- Add lossless compression mode
- Dll build of libvpx
- Add additional Mac OS X targets: 10.7, 10.8 and 10.9
- Add option to disable documentation
- configure: add --enable-external-build support
- make: support V=1 as short form of verbose=yes
- configure: support mingw-w64
- configure: support hardfloat armv7 CHOSTS
- configure: add support for android x86
- Add estimated completion time to vpxenc
- Don\'t exit on decode errors in vpxenc
- vpxenc: support scaling prior to encoding
- vpxdec: support scaling output
- vpxenc: improve progress indicators with --skip
- msvs: Don\'t link to winmm.lib
- Add a new script for producing vcxproj files
- Produce Visual Studio 10 and 11 project files
- Produce Windows Phone project files
- msvs-build: use msbuild for vs >= 2005
- configure: default configure log to config.log
- Add encoding option --static-thresh
+ Speed:
- Miscellaneous speed optimizations for VP8 and VP9.
+ Quality:
- In general, quality is consistent with the Eider release.
+ Bug Fixes:
- This release represents approximately a year of engineering
effort, and contains multiple bug fixes. Please refer to git
history for details.
- Rebase libvpx-armv7-use-hard-float.patch and
libvpx-configure-add-s390.patch to this release
- Droped version_1.1.0_to_1.2.0.diff
- Added xz BuildRequires
- Remove Source URL, as the tarball is not available at that place
- Tarball is generated from v1.3.0 tag

Mon Jan 28 13:00:00 2013
- update to version 1.2.0
- doing it via patch due to lacking release tar ball
- From release notes:
- full api and abi compatible to 1.x release line
- Enhancements:
VP8 optimizations for MIPS dspr2
vpxenc: add -quiet option
- Speed:
Encoder and decoder speed is consistent with the Eider release.
- Quality:
In general, quality is consistent with the Eider release.
Minor tweaks to ARNR filtering
Minor improvements to real time encoding with multiple temporal layers
- Bug Fixes:
Fixes multithreaded encoder race condition in loopfilter
Fixes multi-resolution threaded encoding
Fix potential encoder dead-lock after picture resize

Mon Dec 10 13:00:00 2012
- Fix ARM builds
+ Removed old unused patch (libvpx-configure-add-armv7-tgt-isa.patch)
+ Add new patches for ARM:
- libvpx-disable-cross-for-arm.patch: to fix toolchain names for ARM
- libvpx-armv7-use-hard-float.patch: to fix float abi for armv7

Tue Sep 18 14:00:00 2012
- Update to version 1.1.0:
+ Enhancements:
- Adds a motion compensated temporal denoiser to the encoder
- support for new compilers and platforms were added
- Changing resolution with vpx_codec_enc_config_set() is now
+ Improved performance
+ Bugs fixed
- Changes from version 1.0.0:
+ Enhancements:
- This release introduces several substantial new features to
the encoder, of particular interest to real time streaming
+ Improved performance
+ Encoder quality in the single stream case is consistent with
the Cayuga release.
+ Bug fixes
- Rename libvpx0 to libvpx1, following upstreams soname bump (also
in baselibs.conf)
- Add pkg-config BuildRequires: as we provide a .pc file, we need
pkg-config to be able to create the pkgconfig() provides
- libvpx-configure-add-armv7-tgt-isa.patch currently disabled:
needs more work.

Tue Nov 29 13:00:00 2011
- make it build on s390/s390x

Sat Oct 15 14:00:00 2011
- support build libvpx on armv7hl architecture

* add libvpx-configure-add-armv7-tgt-isa.patch

* add armv7-linux-gcc target and enable runtime cpu detect when
configure. It both support ARMv7 cpu with or without NEON.
e.g. NVIDIA Tegra 2

Wed Aug 24 14:00:00 2011
- update to version 0.9.7 patchlevel 1

* speed and quality optimizations (see CHANGELOG file)

* bugfixes (see CHANGELOG file)

* provides pkgconfig file

Thu Apr 14 14:00:00 2011
- added 32bit compatibility libraries

Wed Mar 9 13:00:00 2011
- update to version 0.9.6
+ speed and picture quality improvements

Sat Feb 12 13:00:00 2011
- Use make_install instead of makeinstall: has the side effect of
fixing Fedora builds.

Wed Dec 1 13:00:00 2010
- update to version 0.9.5, find details in CHANGES file
+ reworked command line utils
+ lib has general big speed and quality improvements
+ hardware acceleration via MMX and SSE is supported if available
+ bugfixes

Mon Sep 13 14:00:00 2010
- Fix license tags: libvpx0 has no GPLv2+ code and should be BSD3c
only. Update the other tags to mention BSD3c instead of
\"BSD-style license\", which is something
doesn\'t know.

Tue Aug 24 14:00:00 2010
- Update to version 0.9.1:
+ Enhancements:
- ivfenc/ivfdec now support YUV4MPEG2 input and pipe I/O
- Speed optimizations
+ Bugfixes:
- Rate control
- Prevent out-of-bounds accesses on invalid data
+ Build system updates:
- Detect toolchain to be used automatically for native builds
- Support building shared libraries
- Better autotools emulation (--prefix, --libdir, DESTDIR)
- Pass --enable-pic, enable-shared & --enable-debug to configure
- Split out libvpx0 according SLPP.
- Drop upstream.diff (merged)
- Rename buildfix.diff to libvpx-define-config_pic.patch and tag
the patch line.
- clean spec-file (spec-cleaner).

Fri Jun 4 14:00:00 2010
- Initial package

* based on the latest svn snapshot

* Included patch to fix build for openSUSE <= 11.2