Module audio 

Microphone capture lifecycle (M-MIC.1 / AUT-278) + worker.

Structural mirror of crate::preview (M-CAM.2 / M-CAM.3): a four-state lifecycle MicLifecycle managed inside MicCaptureState (Tauri-managed) plus a dedicated worker thread defined in pipeline that owns the gst-launch-1.0 subprocess. The state machine is pure Rust (no tauri::*, no async, no I/O) so its transition contract works on every OS including Windows, where Tauri 2’s mock_builder won’t even link at test time (per CLAUDE.md).

Re-exports

pub use pipeline::MicCaptureHandle;

pub use pipeline::MicCapturePipeline;

Modules

pipeline

M-MIC.1 / AUT-278 — microphone-capture worker thread.

Structs

MicCaptureState

Tauri-managed wrapper around MicLifecycle. Held in tauri::State so the IPC handlers and the worker thread share one source of truth for the lifecycle.

Enums

MicError

IPC-surface error variants for the mic capture commands.

MicLifecycle

Lifecycle state of the microphone capture worker.