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Filename Latest commit message Latest commit date
Meta Vens 8dfb9083ec Cut the AAC path that PCM replaced 
`Switch Muninn RUDP audio to PCM packets` (2a4f08d, 2026-06-23) moved audio onto
raw PCM and left the ADTS machinery compiled in behind it. Nothing has called it
since: AudioAdtsStreamSendConfig, AudioAdtsStreamSendState and its impl,
CompleteAdtsFrames and complete_adts_frames formed a closed cluster reachable
only from its own five tests.

295 lines, verified unreachable by the compiler with tests compiled, and with
the platform trap checked — none of it sits behind a cfg, unlike the bluetoothctl
helpers that only look dead because their #[cfg(unix)] callers vanish on Windows.

Deliberately narrower than the dead-code warnings suggest. The rest of what the
compiler calls dead in media_packetizer.rs is the receiver half: frame assembly,
chunk expiry, receiver feedback. That is not abandoned work. It is the only
stand-in the sender's feedback path has for the C++ receiver in Mimir — the
tests for MuninnRudpReceiverFeedbackStats and RecentVideoChunkRepairCache build
their fixtures with build_receiver_feedback — and it is the reference shape that
the hand-rolled C++ implementation drifted away from. Deleting it would blind
the path we are debugging and discard the seed of the Rust receiver that
replaces the drift.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-10 00:28:03 +02:00
crates Cut the AAC path that PCM replaced 2026-09-10 00:28:03 +02:00
docs Give the extracted Muninn a root of its own 2026-09-09 23:04:41 +02:00
native Observe scheduled Move hues through PSMoveAPI 2026-07-12 22:07:41 +01:00
scripts Rebase Idunn actuator scripts off the projects root 2026-09-04 01:05:40 +02:00
.gitignore Give the extracted Muninn a root of its own 2026-09-09 23:04:41 +02:00
Cargo.toml Give the extracted Muninn a root of its own 2026-09-09 23:04:41 +02:00
README.md Give the extracted Muninn a root of its own 2026-09-09 23:04:41 +02:00

README.md

Muninn

Local capture broker for the GameCult swarm.

Muninn resolves what data streams a host can offer, advertises them, and serves them to CultMesh peers on request. Screen and loopback audio, cameras, PS Move controllers and their optical markers, HID and XInput gamepads, Quest access.

Muninn running does not mean Muninn is broadcasting. Each feed it can reach is available for another service to request. Mimir asks for sensors. Sleipnir asks for input. A stream asks for screen and audio. Muninn does not decide what any of them are for.

Extracted from Odin with its full history. Muninn had lived as three crates inside the repository of the service that discovers it, with its document schemas owned by odin-core — an inversion of the ownership it needs to hold. Same shape as the Idunn extraction of 2026-09-05, and done deliberately after it.

Status

This repository does not build yet. It is a faithful history extraction, not a finished cut. muninn-daemon still depends on odin-core by path for the twenty record types and schema constants it uses, and that dependency is one of the things being removed.

See docs/teardown-map.md for the working map: current body, the authorities currently fused into one 14,567-line main.rs, schema decomposition, extraction blast radius, and the measured diagnosis of the audio decay that prompted the rebuild.

Authority

  • Owner: Muninn owns local source enumeration, capability advertisement, per-consumer stream grants, and transport of granted streams.
  • Input: locally reachable devices; typed capture stream commands from requesting peers.
  • Output: CultMesh Media Streams and typed sensor records.
  • Not Muninn's: the media protocol itself (a general CultMesh contract, owned by CultLib), discovery and rendezvous (Odin), deployment and continuity (Idunn), the hue programs that decide what colour a Move should be (Mimir), and any consumer's lowering — OBS, browser, or otherwise.

Muninn is one producer of a general contract. It is not the contract.