export declare const MIC_PARTIAL_FILE: string;
export declare const MIC_FEEDBACK_FILE: string;
/** The pipeline's verdict for one finalized utterance. */
export type MicVerdict = "stop" | "wake-ack" | "instant" | "delegated" | "blocked" | "dropped";
export declare function emitMicPartial(text: string): void;
export declare function readMicPartial(maxAgeMs?: number): {
    ts: number;
    text: string;
} | null;
export declare function emitMicVerdict(entry: {
    text: string;
    verdict: MicVerdict;
    detail?: string;
    /** The exact trigger word/phrase inside `text` that caused this verdict —
     *  the TUI ticker anchors its annotation label above it. */
    match?: string;
}): void;
export interface MicVerdictEntry {
    ts: number;
    text: string;
    verdict: MicVerdict;
    detail?: string;
    match?: string;
}
/** Recent finalized-utterance verdicts, oldest→newest, for the hearing ticker. */
export declare function readMicVerdicts(maxAgeMs?: number, limit?: number): MicVerdictEntry[];
export declare function readLastMicVerdict(maxAgeMs?: number): {
    ts: number;
    text: string;
    verdict: MicVerdict;
    detail?: string;
} | null;