#!/usr/bin/env node
/**
 * Command-line entry point.
 *
 * Output discipline: anything that is the *result* of a command goes to stdout
 * (`--info`'s channel table, `--json`'s summary). Progress, warnings and the
 * conversion summary go to stderr, so a conversion can be run in a pipeline without
 * its chatter contaminating the data.
 */
import { defaultOutputDir } from './convert/run.js';
export declare function main(argv: readonly string[]): Promise<number>;
/**
 * The exit code for a run in which several files failed for different reasons.
 *
 * 2 means "you invoked it wrong" and 1 means "something went wrong with a file". When both
 * happened, 1 is the honest answer: the invocation cannot be the whole story once a file has
 * genuinely failed. With a single input there is only ever one code, so its exit status is
 * exactly what it always was.
 */
declare function worstOf(codes: readonly number[]): number;
/**
 * How many conversions to run at once.
 *
 * `auto` is one per core, less one, so a long batch does not take the machine over. A batch
 * is the only place this means anything: a single recording is a single conversion however
 * many jobs are asked for.
 */
declare function parseJobs(raw: unknown, inputs: number): number;
export { defaultOutputDir, parseJobs, worstOf };