import type { ExtensionContext } from "@earendil-works/pi-coding-agent";
import { type PreparedVoiceTask } from "./conversation/end-call.ts";
import type { RealtimeVoiceTurn } from "./turns.ts";
/** Call-local task preparation; end_call controls the call, never Pi tools or history. */
export declare function rewriteTaskDelegation(ctx: ExtensionContext, voice: {
    taskDelegationModel: string;
    taskDelegationReasoning: "off" | "minimal" | "low" | "medium" | "high" | "xhigh" | "max";
}, turn: RealtimeVoiceTurn, signal: AbortSignal): Promise<PreparedVoiceTask>;