import { G2PResult, PreserveLiteralsMode } from "./tokenizer.js";
import { PronunciationReplaceOptions, PronunciationReplaceResult, PronunciationScanOptions, PronunciationScanResult, PronunciationTerm } from "./pronunciation.js";
export interface G2POptions {
    modelPath?: string;
    encoderModelPath?: string;
    decoderStepModelPath?: string;
    maxInputLen?: number;
    maxOutputLen?: number;
}
export interface PredictOptions {
    splitDelimiter?: string | RegExp | null;
    outputDelimiter?: string;
    preserveLiterals?: PreserveLiteralsMode;
}
export declare class G2PNodeModel {
    private engine;
    private encHandle;
    private decHandle;
    private maxInputLen;
    private maxOutputLen;
    private constructor();
    static create(options?: G2POptions): Promise<G2PNodeModel>;
    predict(text: string, options?: PredictOptions): Promise<G2PResult>;
    pronunciationScan(text: string, terms: Array<string | PronunciationTerm>, options?: PronunciationScanOptions): Promise<PronunciationScanResult>;
    pronunciationReplace(text: string, terms: Array<string | PronunciationTerm>, options?: PronunciationReplaceOptions): Promise<PronunciationReplaceResult>;
    getMaxInputLen(): number;
    private predictSingle;
    private predictSingleSplit;
}
export declare const pronunciationScan: (text: string, terms: Array<string | PronunciationTerm>, options?: PronunciationScanOptions) => Promise<PronunciationScanResult>;
export declare const pronunciationReplace: (text: string, terms: Array<string | PronunciationTerm>, options?: PronunciationReplaceOptions) => Promise<PronunciationReplaceResult>;
export { ASRNodeModel, decodeCtcTokens, } from "./asr.js";
export { ctcPhonemeSpans, ASR_OUTPUT_FRAME_SAMPLES } from "./ctc.js";
export type { PhonemeSpan } from "./ctc.js";
export { P2GNodeModel } from "./p2g.js";
export type { P2GOptions, P2GResult } from "./p2g.js";
export type { P2GAlignment } from "./p2g-text.js";
export type { ASRNodeOptions, ASRResult, CTCDecodeOptions, } from "./asr.js";
export type { PronunciationMatch, PronunciationPatch, PronunciationReplaceOptions, PronunciationReplaceResult, PronunciationScanOptions, PronunciationScanResult, PronunciationTerm, } from "./pronunciation.js";