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| Name: libdav1d7-32bit | Distribution: openSUSE Tumbleweed |
| Version: 1.5.1 | Vendor: openSUSE |
| Release: 1.3 | Build date: Mon Jan 20 07:17:10 2025 |
| Group: System/Libraries | Build host: reproducible |
| Size: 1095001 | Source RPM: dav1d-1.5.1-1.3.src.rpm |
| Packager: https://bugs.opensuse.org | |
| Url: https://code.videolan.org/videolan/dav1d | |
| Summary: AV1 decoder library | |
dav1d is an AV1 decoder library.
BSD-2-Clause
* Mon Jan 20 2025 Luigi Baldoni <aloisio@gmx.com>
- Update to version 1.5.1
* Rewrite of the looprestoration (SGR, wiener) to reduce stack
usage
* Rewrite of {put,prep}_scaled functions
* Improvements on the SSSE3 SGR
* Improvements on ARM32/ARM64 looprestoration optimizations
* RISC-V: blend optimizations for high bitdepth
* Power9: blend optimizations for 8bpc
* Port RISC-V to POSIX/non-Linux OS
* AArch64: Add Neon implementation of load_tmvs
* Fix a rare, but possible deadlock, in flush()
* Fri Oct 18 2024 Luigi Baldoni <aloisio@gmx.com>
- Update to version 1.5.0
* WARNING: we removed some of the SSE2 optimizations, so if
you care about systems without SSSE3, you should be careful
when updating!
* Optimize index offset calculations for decode_coefs
* picture: copy HDR10+ and T35 metadata only to visible frames
* SSSE3 new optimizations for 6-tap (8bit and hbd)
* AArch64/SVE: Add HBD subpel filters using 128-bit SVE2
* AArch64: Add USMMLA implempentation for 6-tap H/HV
* AArch64: Optimize Armv8.0 NEON for HBD horizontal filters
and 6-tap filters
* Power9: Optimized ITX till 16x4.
* Loongarch: numerous optimizations
* RISC-V optimizations for pal, cdef_filter, ipred, mc_blend,
mc_bdir, itx
* Allow playing videos in full-screen mode in dav1dplay
* Wed Jun 12 2024 Luigi Baldoni <aloisio@gmx.com>
- Update to version 1.4.3
* AArch64: Fix potential out of bounds access in DotProd H/HV
filters
* cli: Prevent buffer over-read
* Sat May 25 2024 Luigi Baldoni <aloisio@gmx.com>
- Update to version 1.4.2
* AVX2 optimizations for 8-tap and new variants for 6-tap
* AVX-512 optimizations for 8-tap and new variants for 6-tap
* Improve entropy decoding on ARM64
* New ARM64 optimizations for convolutions based on DotProd
extension
* New ARM64 optimizations for convolutions based on i8mm
extension
* New ARM64 optimizations for subpel and prep filters for i8mm
* Misc improvements on existing ARM64 optimizations, notably
for put/prep
* New PowerPC9 optimizations for loopfilter
* Support for macOS kperf API for benchmarking
* Fri Mar 15 2024 Luigi Baldoni <aloisio@gmx.com>
- Update to version 1.4.1
* Optimizations for 6tap filters for NEON (ARM)
* More RISC-V optimizations for itx (4x8, 8x4, 4x16, 16x4,
8x16, 16x8)
* Reduction of binary size on ARM64, ARM32 and RISC-V
* Fix out-of-bounds read in 8bpc SSE2/SSSE3 wiener_filter
* Msac optimizations
* Wed Feb 14 2024 Luigi Baldoni <aloisio@gmx.com>
- Update to version 1.4.0
* AVX-512 optimizations for z1, z2, z3 in 8bit and
high-bitdepth
* New architecture supported: loongarch
* Loongarch optimizations for 8bit
* New architecture supported: RISC-V
* RISC-V optimizations for itx
* Misc improvements in threading and in reducing binary size
* Fix potential integer overflow with extremely large frame
sizes (bsc#1220105, CVE-2024-1580)
* Wed Oct 04 2023 Luigi Baldoni <aloisio@gmx.com>
- Update to version 1.3.0
* Reduce memory usage in numerous places
* ABI break in Dav1dSequenceHeader, Dav1dFrameHeader,
Dav1dContentLightLevel structures
* new API function to check the API version:
dav1d_version_api()
* Rewrite of the SGR functions for ARM64 to be faster
* NEON implemetation of save_tmvs for ARM32 and ARM64
* x86 palette DSP for pal_idx_finish function
- Bump soversion to 7
* Thu Jun 01 2023 Luigi Baldoni <aloisio@gmx.com>
- Update to version 1.2.1
* Fix a threading race on task_thread.init_done
* NEON z2 8bpc and high bit-depth optimizations
* SSSE3 z2 high bit-depth optimziations
* Fix a desynced luma/chroma planes issue with Film Grain
* Reduce memory consumption
* Improve dav1d_parse_sequence_header() speed
* OBU: Improve header parsing and fix potential overflows
* OBU: Improve ITU-T T.35 parsing speed
* Misc buildsystems, CI and headers fixes
* Wed May 31 2023 Jan Engelhardt <jengelh@inai.de>
- Add to description some performance mentions that set it apart
from other packages e.g. gav1.
* Fri May 05 2023 Bjørn Lie <bjorn.lie@gmail.com>
- Use ldconfig_scriptlets macro, minor spec clean-up.
* Wed May 03 2023 Luigi Baldoni <aloisio@gmx.com>
- Update to version 1.2.0
* Improvements on attachments of props and T.35 entries on
output pictures
* NEON z1/z3 high bit-depth optimizations and improvements for
8bpc
* SSSE3 z2/z3 8bpc and SSSE3 z1/z3 high bit-depth optimziations
* refmvs.save_tmvs optimizations in SSSE3/AVX2/AVX-512
* AVX-512 optimizations for high bit-depth itx (16x64, 32x64,
64x16, 64x32, 64x64)
* AVX2 optimizations for 12bpc for 16x32, 32x16, 32x32 itx
* Includes fix for possible crash when decoding a frame
(bsc#1211262 CVE-2023-32570).
* Tue Mar 07 2023 Michael Gorse <mgorse@suse.com>
- Revert last change. This is now handled in xxhash.
* Wed Mar 01 2023 Michael Gorse <mgorse@suse.com>
- Require gcc9 on SLE. Otherwise defaults to gcc7 and fails to
build on ppc64le (boo#1208794).
* Tue Feb 14 2023 Luigi Baldoni <aloisio@gmx.com>
- Update to version 1.1.0
* New function dav1d_get_frame_delay to query the decoder
frame delay
* Numerous fixes for strict conformity to the specs and samples
* NEON and AVX-512 misc fixes and improvements
* Partial AVX2 12bpc transform implementations
* AVX-512 high bit-depth cdef_filter, loopfilter, itx
* NEON z1/z3 optimization for 8bpc
* SSSE3 z1 optimization for 8bpc
* Thu Oct 13 2022 Bjørn Lie <bjorn.lie@gmail.com>
- Drop _lto_cflags define, current version supports lto build.
- Drop unneeded rpm BuildRequires.
- Add pkgconfig(libxxhash) BuildRequires and stop passing
xhash_muxer=disabled to meson, build hash_muxer support.
- Add check section and meson_test macro, run tests during build.
* Fri Mar 18 2022 Luigi Baldoni <aloisio@gmx.com>
- Update to version 1.0.0
* Automatic thread management.
* Add support for AVX-512 acceleration.
* x86 code speedup (from SSE2 to AVX2).
* New grain API to ease acceleration on the GPU.
* New API call to get information of which frame failed to
decode, in error cases.
* Numerous small bug fixes.
- Bump soversion to 6
/usr/lib/libdav1d.so.7 /usr/lib/libdav1d.so.7.0.0
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Fabrice Bellet, Wed Oct 22 22:37:11 2025