Changelog for libvpx9-32bit-1.14.0-1.1.x86_64.rpm :

* Tue Feb 27 2024 Adrian Schröter - 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 - 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 - Fixing CVE-2023-5217 heap buffer overflow (boo#1215778) added CVE-2023-5217.patch
* Tue Feb 14 2023 Bjørn Lie - 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 - 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 - Rename libvpx-configure-add-s390.patch to libvpx-configure-add-arch.patch: add support for RISC-V
* Fri Oct 08 2021 Callum Farmer - 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 - Enable PIC:
* Remove libvpx-define-config_pic.patch
* Wed Apr 14 2021 Adrian Schröter - using service/obspcio again because upstream tar ball is changing, leading to trust validation errors
* Tue Mar 30 2021 Dirk Müller - 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.