enricobuehlerandClaude Fable 5 3078528b28 feat(video): 4:4:4 defaults — the host allows it, the client chooses it ...

Capability now lives on the host, choice on the client. PUNKTFUNK_444 flips
to DEFAULT ON with an explicit-off grammar (0/false/off/no — the old
presence-only flag() would have read =0 as on); every existing gate still
applies (client advertisement, HEVC, full-chroma capture, encode probe,
Windows HDR-display downgrade), so an unset host merely stops refusing. The
Apple client's "Full chroma (4:4:4)" toggle flips to DEFAULT OFF: full chroma
is a per-session trade — a clear win for desktop/text, but at a fixed bitrate
game content spends those bits better at 4:2:0, and the encode/decode pixel
rate rises. Persisted user choices survive both flips.

Live-verified on the CachyOS VM: host with no env negotiates
chroma_format_idc=3 for a 4:4:4-advertising client; PUNKTFUNK_444=0 resolves
4:2:0.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

2026-07-10 18:09:28 +02:00

..

PunktfunkClient

feat(video): 4:4:4 defaults — the host allows it, the client chooses it

2026-07-10 18:09:28 +02:00

PunktfunkKit

feat(apple): the gamepad UI comes to tvOS - focus-driven, with real session controls

2026-07-10 16:59:01 +02:00