Mirror of git.openembedded.org/meta-openembedded https://git.enea.com/cgit/linux/meta-openembedded.git/atom?h=walnascar-next 2025-02-16T01:58:28+00:00 2025-02-16T01:58:28+00:00 Markus Volk f_l_k@t-online.de 2025-02-15T13:58:27+00:00 urn:sha1:3ab42ea30e2599e4c9ffc0538c3e9434fe224ab4 Changes for 1.5.1 'Sonic': -------------------------- 1.5.1 is a minor release of dav1d, focusing on optimizations and stack reduction: - Rewrite of the looprestoration (SGR, wiener) to reduce stack usage - Rewrite of {put,prep}_scaled functions Now, the required stack space for dav1d should be: 62 KB on x86_64 and 58KB on arm and aarch64. - 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() Signed-off-by: Markus Volk <f_l_k@t-online.de> Signed-off-by: Khem Raj <raj.khem@gmail.com> 2025-01-11T00:49:00+00:00 Markus Volk f_l_k@t-online.de 2025-01-09T22:22:02+00:00 urn:sha1:d9b4950d0cfc8bb54de306b423cda4e0ef1d65b1 Changes for 1.5.0 'Sonic': -------------------------- 1.5.0 is a major release of dav1d, that: - WARNING: we removed some of the SSE2 optimizations, so if you care about systems without SSSE3, you should be careful when updating! - Add Arm OpenBSD run-time CPU feature - 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 Signed-off-by: Markus Volk <f_l_k@t-online.de> Signed-off-by: Khem Raj <raj.khem@gmail.com> 2024-09-17T14:50:21+00:00 Khem Raj raj.khem@gmail.com 2024-09-16T23:42:14+00:00 urn:sha1:4790837e68d68b1926f007a031a1a6cd688834df Signed-off-by: Khem Raj <raj.khem@gmail.com> 2024-07-19T14:15:45+00:00 Markus Volk f_l_k@t-online.de 2024-07-19T10:34:06+00:00 urn:sha1:18de7c1e14544976ef2e254143e24e9120b01bc5 - set nobranch=1 to fix: This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. 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> 2024-05-30T15:42:02+00:00 Markus Volk f_l_k@t-online.de 2024-05-29T07:07:15+00:00 urn:sha1:edaefe7f80bea8082fcc799d50c9fef83df2bd02 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> 2024-04-07T15:30:16+00:00 Markus Volk f_l_k@t-online.de 2024-04-07T12:11:25+00:00 urn:sha1:07a05add9eb1e464cb813afd034de82bdb76fda1 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> 2024-02-22T03:59:51+00:00 Khem Raj raj.khem@gmail.com 2024-02-21T03:42:09+00:00 urn:sha1:00648f6cbf08b538dcf3e07e3470389f41f12382 Signed-off-by: Khem Raj <raj.khem@gmail.com> 2024-02-20T07:22:23+00:00 Markus Volk f_l_k@t-online.de 2024-02-19T18:47:31+00:00 urn:sha1:0a09518cf20c9c70d930ec281f32e1c461735c69 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> 2023-11-06T16:48:27+00:00 Khem Raj raj.khem@gmail.com 2023-11-04T20:49:09+00:00 urn:sha1:576f1363d717377781b038bb04c9be33af77be79 Signed-off-by: Khem Raj <raj.khem@gmail.com> 2023-05-23T15:48:17+00:00 Markus Volk f_l_k@t-online.de 2023-05-22T06:03:13+00:00 urn:sha1:c3cdaee57aa67cfb0c8137527d1231677e36c56d 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>