import type { AudioAnalysis, ProcessingOptions } from "../types/audio.js";
import type { Logger } from "../utils/logger.js";
import { type OutputContainer } from "../utils/files.js";
import type { TempSession } from "../utils/temp.js";
export interface PipelineResult {
    inputPath: string;
    outputPath: string;
    analysis: AudioAnalysis;
    filtersApplied: string[];
    warnings: string[];
    dryRun: boolean;
    normalized: boolean;
    targetLufs: number | null;
    restorationDir: string | null;
    selectedCandidate: string | null;
    /** Set when a picture track from the input was copied into the output. */
    keptVideo: boolean;
}
/**
 * Stream mapping and metadata for the final mux.
 *
 * Input 0 is the restored audio, input 1 the original file. A picture track is
 * copied, never re-encoded: it is untouched by restoration, and re-encoding it
 * would cost quality and time for nothing.
 */
export declare function muxArgs(options: {
    container: OutputContainer;
    stripMetadata: boolean;
    hasEmbeddedArtwork: boolean;
    videoStreamIndex: number | null;
}): string[];
export declare function runRestorationPipeline(options: {
    input: string;
    output?: string;
    /** Where to place the output when no explicit path was given. */
    outputDirectory?: string;
    processing: ProcessingOptions;
    logger: Logger;
    temp: TempSession;
    mode?: "clean" | "restore";
}): Promise<PipelineResult>;