- set nobranch=1 to fix:
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Changes for 1.4.3 'Road Runner':
--------------------------------
1.4.3 is a small release focused on security issues
- AArch64: Fix potential out of bounds access in DotProd H/HV filters
- cli: Prevent buffer over-read
Signed-off-by: Markus Volk <f_l_k@t-online.de>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Changes for 1.4.2 'Road Runner':
--------------------------------
1.4.2 is a small release of dav1d, improving notably ARM, AVX-512 and PowerPC
- 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
Signed-off-by: Markus Volk <f_l_k@t-online.de>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
dav1d 1.4.1 'Road Runner'
1.4.1 is a small release of dav1d, improving notably ARM and RISC-V
speed and fixing a small security issue.
The ARM speed improvements can be significative, depening on the
samples.
Finally, the binary size of dav1d was reduced on ARM and RISC-V
Signed-off-by: Markus Volk <f_l_k@t-online.de>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Changes for 1.4.0 'Road Runner':
------------------------------------------------------
1.4.0 is a medium release of dav1d, focusing on new architecture support and optimizations
- 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
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Changes for 1.2.0 'Arctic Peregrine Falcon':
-------------------------------------------
1.2.0 is a small release of dav1d, adding more SIMD and fixes
- 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
Signed-off-by: Markus Volk <f_l_k@t-online.de>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Khem Raj
Markus Volk