Markus Volk 7bff20d42d dav1d: update 1.5.3 -> 1.5.4 ...

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

Signed-off-by: Markus Volk <f_l_k@t-online.de>
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>

2026-07-22 02:01:51 -07:00

..

dav1d_1.5.4.bb

dav1d: update 1.5.3 -> 1.5.4

2026-07-22 02:01:51 -07:00