Module mic_ipc 

JS-bridge bindings for the M-MIC.1 / AUT-278 microphone commands (M-MIC.2 / AUT-279).

Mirrors crate::camera_ipc for the audio path. Each function invokes a __screen* helper declared in index.html’s inline script, which wraps window.__TAURI__.core.invoke(...).

Returned values are deserialised from JsValue into typed Rust structs via serde_wasm_bindgen — same pattern as the camera + player IPC modules.

Structs

MicrophoneView

Mirror of crates/app/src/commands.rs::MicrophoneView (M-MIC.1).

Enums

MicLifecycle

Mirror of crates/app/src/audio/mod.rs::MicLifecycle. Tagged representation matches the Rust enum’s default serde shape (one of "Idle" / "Starting" / "Running" / "Stopping").

Functions

list_microphones

Async helper: list every microphone the OS exposes.

list_microphones_js

__screenListMicrophones() — returns Promise<MicrophoneView[]>.

mic_status

Async helper: snapshot the worker lifecycle.

mic_status_js

__screenMicStatus() — returns Promise<MicLifecycle>.

microphone_permission_status

Async helper: probe OS microphone permission state.

microphone_permission_status_js

__screenMicrophonePermissionStatus() — returns Promise<CameraPermission> (same three-variant shape).

open_settings_microphone

Async helper: shell out to open System Settings → Microphone (M-RECP.8 / AUT-286). Same shape + silent-failure semantics as crate::camera_ipc::open_settings_camera.

open_settings_microphone_js

__screenOpenSettingsMicrophone() (M-RECP.8 / AUT-286) — shells out to open System Settings → Privacy & Security → Microphone.

start_mic_capture

Async helper: kick off start_mic_capture for the given mic id.

start_mic_capture_js

__screenStartMicCapture(micId) — returns Promise<void>.

stop_mic_capture

Async helper: tear down the active mic worker.

stop_mic_capture_js

__screenStopMicCapture() — returns Promise<void>.

subscribe_mic_level

Subscribe to the mic-level Tauri event (M-AUDIO.METER / AUT-287) emitted by MicCapturePipeline at ~20 Hz. The handler receives an EMA-smoothed RMS in [0.0, ~1.0].