A 6-agent adversarial audit of the client (11 confirmed of 39 findings, the rest
filtered) drove these:
- fix: SessionAudio ring buffer — guard a write larger than the ring (would push
readIdx past writeIdx and corrupt the buffer; never happens, but guard not corrupt).
- fix: CADisplayLink retain cycle (stage-2 presenter) — a weak-target DisplayLinkProxy
so the view can deallocate (the link retains its target); stage-2 teardown added to
both StreamView/StreamViewController deinits as a safety net.
- fix: GamepadFeedback deinit { flag.stop() } — the drain thread holds the connection
strongly and self weakly, so an abrupt teardown without stop() would leak it.
- refactor: centralize the 12 UserDefaults/@AppStorage key literals (scattered across
8 files) into one DefaultsKey enum — a typo silently splits a setting's reader from
its writer.
- docs: RumbleRenderer @unchecked Sendable invariant; the HID digit-row table; the
stage-2 layer compositing.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The Apple speed test asked for only 400 Mbps, capping the measured throughput
there and hiding the link's real headroom. Request the host's full
MAX_PROBE_KBPS (3 Gbps) instead, and raise the recommended-bitrate clamp from
500 Mbps to the host's 2 Gbps session ceiling so a fast measurement yields a
usable recommendation.
Also fix the stale caps left when the host clamps were raised (b8a33e2): the
resolved-bitrate range and the probe doc comments (abi.rs, client.rs,
regenerated header), plus the section 9 roadmap copy, now read 3 Gbps probe /
2 Gbps session.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
enricobuehler