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| Name: libvpx9 | Distribution: openSUSE Tumbleweed |
| Version: 1.14.1 | Vendor: openSUSE |
| Release: 1.1 | Build date: Wed Jul 3 15:00:34 2024 |
| Group: System/Libraries | Build host: reproducible |
| Size: 1175107 | Source RPM: libvpx-1.14.1-1.1.src.rpm |
| Packager: https://bugs.opensuse.org | |
| Url: https://www.webmproject.org/ | |
| Summary: VP8/VP9 codec library | |
WebM is an open, royalty-free, media file format designed for the web. WebM defines the file container structure, video and audio formats. WebM files consist of video streams compressed with the VP8 video codec and audio streams compressed with the Vorbis audio codec. The WebM file structure is based on the Matroska container.
BSD-3-Clause
* Wed Jul 03 2024 Dominique Leuenberger <dimstar@opensuse.org>
- Limit explicit GCC13 usage to suse_version < 1600, i.e to Leap
15.x. Future versions are supposed to have a recent enough GCC
version.
* Wed Jul 03 2024 Adrian Schröter <adrian@suse.de>
- Update to version 1.14.1:
* Added buffer bounds checks to vpx_writer and vpx_write_bit_buffer.
* Fix to GetSegmentationData() crash in aq_mode=0 for RTC rate control.
* Fix to alloc for row_base_thresh_freq_fac.
* Free row mt memory before freeing cpi->tile_data.
* Fix to buffer alloc for vp9_bitstream_worker_data.
* Fix to VP8 race issue for multi-thread with pnsr_calc.
* Fix to uv width/height in vp9_scale_and_extend_frame_ssse3.
* Fix to integer division by zero and overflow in calc_pframe_target_size().
* Fix to integer overflow in vpx_img_alloc() & vpx_img_wrap()(CVE-2024-5197).
* Fix to UBSan error in vp9_rc_update_framerate().
* Fix to UBSan errors in vp8_new_framerate().
* Fix to integer overflow in vp8 encodeframe.c.
* Handle EINTR from sem_wait().
* Tue Feb 27 2024 Adrian Schröter <adrian@suse.de>
- enforce usage of gcc 13 on Leap. Fixes esp. aarch64 builds.
* Tue Feb 27 2024 Adrian Schröter <adrian@suse.de>
- Update to version 1.14.0:
- library so version is changing to 9
- Upgrading:
This release is ABI incompatible with the previous release.
Various new features for rate control library for real-time: SVC parallel
encoding, loopfilter level, support for frame dropping, and screen content.
New callback function send_tpl_gop_stats for vp9 external rate control
library, which can be used to transmit TPL stats for a group of pictures. A
public header vpx_tpl.h is added for the definition of TPL stats used in
this callback.
libwebm is upgraded to libwebm-1.0.0.29-9-g1930e3c.
- Enhancement:
Improvements on Neon optimizations: VoD: 12-35% speed up for bitdepth 8,
68%-151% speed up for high bitdepth.
Improvements on AVX2 and SSE optimizations.
Improvements on LSX optimizations for LoongArch.
42-49% speedup on speed 0 VoD encoding.
Android API level predicates.
- Bug fixes:
please check the CHANGELOG file
* Sun Oct 01 2023 Bjørn Lie <bjorn.lie@gmail.com>
- Update to version 1.13.1:
+ Bug fixes: Fix to a crash related to VP9 encoding.
https://crbug.com/1486441 (CVE-2023-5217)
- Drop CVE-2023-5217.patch: Fixed upstream.
* Thu Sep 28 2023 Adrian Schröter <adrian@suse.de>
- Fixing CVE-2023-5217 heap buffer overflow (boo#1215778)
added CVE-2023-5217.patch
* Tue Feb 14 2023 Bjørn Lie <bjorn.lie@gmail.com>
- Update to version 1.13.0:
* This release includes more Neon and AVX2 optimizations, adds a
new codec control to set per frame QP, upgrades GoogleTest to
v1.12.1, and includes numerous bug fixes.
* Upgrading:
- This release is ABI incompatible with the previous release.
- New codec control VP9E_SET_QUANTIZER_ONE_PASS to set per
frame QP.
- GoogleTest is upgraded to v1.12.1.
- .clang-format is upgraded to clang-format-11.
- VPX_EXT_RATECTRL_ABI_VERSION was bumped due to incompatible
changes to the feature of using external rate control models
for vp9.
* Enhancement:
- Numerous improvements on Neon optimizations.
- Numerous improvements on AVX2 optimizations.
- Additional ARM targets added for Visual Studio.
* Bug fixes:
- Fix to calculating internal stats when frame dropped.
- Fix to segfault for external resize test in vp9.
- Fix to build system with replacing egrep with grep -E.
- Fix to a few bugs with external RTC rate control library.
- Fix to make SVC work with VBR.
- Fix to key frame setting in VP9 external RC.
- Fix to -Wimplicit-int (Clang 16).
- Fix to VP8 external RC for buffer levels.
- Fix to VP8 external RC for dynamic update of layers.
- Fix to VP9 auto level.
- Fix to off-by-one error of max w/h in validate_config.
- Fix to make SVC work for Profile 1.
- Bump sover define to 8 (and in baselibs.conf) following upstream
changes.
* Fri Jul 22 2022 Dirk Müller <dmueller@suse.com>
- update to 1.12.0:
This release adds optimizations for Loongarch, adds support for vp8 in the
real-time rate control library, upgrades GoogleTest to v1.11.0, updates
libwebm to libwebm-1.0.0.28-20-g206d268, and includes numerous bug fixes.
- Enhancement:
Numerous improvements on checking memory allocations.
Optimizations for Loongarch.
Code clean-up.
- Bug fixes:
Fix to a crash related to {vp8/vp9}_set_roi_map.
Fix to compiling failure with -Wformat-nonliteral.
Fix to integer overflow with vp9 with high resolution content.
Fix to AddNoiseTest failure with ARMv7.
Fix to libvpx Null-dereference READ in vp8.
* Wed Nov 24 2021 Callum Farmer <gmbr3@opensuse.org>
- Rename libvpx-configure-add-s390.patch to
libvpx-configure-add-arch.patch: add support for RISC-V
* Fri Oct 08 2021 Callum Farmer <gmbr3@opensuse.org>
- update to 1.11.0:
- Enhancement:
Numerous improvements for Neon optimizations.
Code clean-up and refactoring.
Calculation of rd multiplier is changed with BDRATE gains.
- Bug fixes:
Fix to overflow on duration.
Fix to several instances of -Wunused-but-set-variable.
Fix to avoid chroma resampling for 420mpeg2 input.
Fix to overflow in calc_iframe_target_size.
Fix to disallow skipping transform and quantization.
Fix some -Wsign-compare warnings in simple_encode.
Fix input file path in simple_encode_test.
Fix valid range for under/over_shoot pct.
- Includes fix for CVE-2020-0034 (bsc#1166066)
- Remove libvpx-armv7-use-hard-float.patch: fixed
* Sat Oct 02 2021 Callum Farmer <gmbr3@opensuse.org>
- Enable PIC:
* Remove libvpx-define-config_pic.patch
* Wed Apr 14 2021 Adrian Schröter <adrian@suse.de>
- using service/obspcio again because upstream tar ball is changing,
leading to trust validation errors
* Tue Mar 30 2021 Dirk Müller <dmueller@suse.com>
- udpate to 1.10.0:
This maintenance release adds support for darwin20 and new codec controls, as
well as numerous bug fixes.
- Upgrading:
New codec control is added to disable loopfilter for VP9.
New encoder control is added to disable feature to increase Q on overshoot
detection for CBR.
Configure support for darwin20 is added.
New codec control is added for VP9 rate control. The control ID of this
interface is VP9E_SET_EXTERNAL_RATE_CONTROL. To make VP9 use a customized
external rate control model, users will have to implement each callback
function in vpx_rc_funcs_t and register them using libvpx API
vpx_codec_control_() with the control ID.
- Enhancement:
Use -std=gnu++11 instead of -std=c++11 for c++ files.
- Bug fixes:
Override assembler with --as option of configure for MSVS.
Fix several compilation issues with gcc 4.8.5.
Fix to resetting rate control for temporal layers.
Fix to the rate control stats of SVC example encoder when number of spatial
layers is 1.
Fix to reusing motion vectors from the base spatial layer in SVC.
2 pass related flags removed from SVC example encoder.
/usr/lib64/libvpx.so.9 /usr/lib64/libvpx.so.9.0 /usr/lib64/libvpx.so.9.0.1 /usr/share/doc/packages/libvpx9 /usr/share/doc/packages/libvpx9/AUTHORS /usr/share/doc/packages/libvpx9/CHANGELOG /usr/share/doc/packages/libvpx9/README /usr/share/licenses/libvpx9 /usr/share/licenses/libvpx9/LICENSE
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