Re: [BLFS Trac] #23599: dav1d-1.5.4

BLFS Trac ([email protected] via blfs-book Mailing List) <[email protected]>
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>
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