Files
wz-phone/crates/wzp-proto/src/lib.rs
Siavash Sameni 766c9df442 feat(dred): continuous DRED tuning, PMTUD, extended Opus6k window
- DredTuner: maps live network metrics (loss/RTT/jitter) to continuous
  DRED duration every ~500ms instead of discrete tier-locked values.
  Includes jitter-spike detection for pre-emptive Starlink-style boost.
- Opus6k DRED extended from 500ms to 1040ms (max libopus 1.5 supports)
- PMTUD: quinn MtuDiscoveryConfig with upper_bound=1452, 300s interval
- TrunkedForwarder respects discovered MTU (was hard-coded 1200)
- QuinnPathSnapshot exposes quinn internal stats + discovered MTU
- AudioEncoder trait: set_expected_loss() + set_dred_duration() methods
- PathMonitor: sliding-window jitter variance for spike detection
- Integrated into both Android and desktop send tasks in engine.rs
- 14 new tests (10 tuner unit + 4 encoder integration)
- Updated ARCHITECTURE.md, PROGRESS.md, PRD-dred-integration, PRD-mtu

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-12 19:38:37 +04:00

38 lines
1.3 KiB
Rust

//! WarzonePhone Protocol — shared types, traits, and core logic.
//!
//! This crate defines the contracts between all other wzp-* crates.
//! It contains:
//! - Wire format types (MediaHeader, MediaPacket, SignalMessage)
//! - Codec, FEC, crypto, and transport trait definitions
//! - Adaptive quality controller
//! - Jitter buffer
//! - Session state machine
//!
//! Compatible with the Warzone messenger identity model:
//! - Identity = 32-byte seed → HKDF → Ed25519 (signing) + X25519 (encryption)
//! - Fingerprint = SHA-256(Ed25519 pub)[:16]
pub mod bandwidth;
pub mod codec_id;
pub mod dred_tuner;
pub mod error;
pub mod jitter;
pub mod packet;
pub mod quality;
pub mod session;
pub mod traits;
// Re-export key types at crate root for convenience.
pub use codec_id::{CodecId, QualityProfile};
pub use error::*;
pub use packet::{
CallAcceptMode, HangupReason, MediaHeader, MediaPacket, MiniFrameContext, MiniHeader,
QualityReport, RoomParticipant, SignalMessage, TrunkEntry, TrunkFrame, FRAME_TYPE_FULL,
FRAME_TYPE_MINI,
};
pub use bandwidth::{BandwidthEstimator, CongestionState};
pub use dred_tuner::{DredTuner, DredTuning};
pub use quality::{AdaptiveQualityController, NetworkContext, Tier};
pub use session::{Session, SessionEvent, SessionState};
pub use traits::*;