Re: [BLFS Trac] #23599: dav1d-1.5.4
| Newsgroups | gmane.linux.lfs.beyond.book |
|---|---|
| Message-ID | <[email protected]> |
#23599: dav1d-1.5.4
-------------------------+-------------------------
Reporter: Bruce Dubbs | Owner: Joe Locash
Type: enhancement | Status: closed
Priority: normal | Milestone: 13.1
Component: BOOK | Version: git
Severity: normal | Resolution: fixed
Keywords: |
-------------------------+-------------------------
Changes (by Joe Locash):
* resolution: => fixed
* status: assigned => closed
Comment:
{{{
Changes for 1.5.4 'Sonic':
--------------------------
1.5.4 is a minor release of dav1d, focused on optimizations and
maintenance:
- Support for OS/2, including API exports and assembly
- Switch to external checkasm
- Add Armv9.3-A GCS (Guarded Control Stack) support
- AArch64: optimize ipred_v, ipred_h and ipred_smooth_* 8bpc functions,
and
reduce .text size
- ARM32: optimize prep_neon
- RISC-V: ipred_(dc, h, v, pal) optimizations for 8 and 16bpc,
generate_grain_y for 8bpc, and optimizations (prep/put_8tap, 6-tap and
copy paths)
- Portability improvements for non-POSIX systems (signal() fallback)
- Schedule tile tasks for all passes at once, improving threading
- Precompute the quantization matrix tables at build time
- Move loop-invariant computations out of hot loops
}}}
Fixed at [sha:f1550569e1].
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Ticket URL: <https://wiki.linuxfromscratch.org/blfs/ticket/23599#comment:2>
BLFS Trac <https://wiki.linuxfromscratch.org/blfs/>
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