Crate gap 

Group Audio Protocol — audio sub-protocol of the Group Protocol Stack.

Profile (GAP §7): Opus at 48 kHz REQUIRED, 20 ms packetisation RECOMMENDED, FEC RECOMMENDED, reliable delivery NOT RECOMMENDED.

This crate provides:

• GapPayload — the CBOR-encoded audio payload format.
• GapClient — stateful client that maintains a per-source rtp_sequence window (replay protection, GAP §10) and validates key_phase against the current group epoch.

See gbp-protocol for the underlying frame format.

Re-exports

pub use client::GapAccept;

pub use client::GapClient;

pub use client::GapError;

pub use jitter::JitterBuffer;

pub use jitter::JitterPush;

pub use payload::GapPayload;

Modules

client

Stateful GAP client.

jitter

Bounded reorder buffer for GAP audio frames.

payload

GAP audio payload codec. Five CBOR keys.