import { EventEmitter } from "node:events";
import type { VideoFormat } from "../index.js";
import type { FormatName } from "./index.js";
import type { XmlStreamController } from "../xml_stream_controller.js";
import type { VideoFileCompletedPayload } from "./streamManager.js";
export type Segment = number | string | undefined;
/**
 * 录制器构造函数选项的基础接口
 */
export interface BaseRecorderOptions {
    url: string;
    getSavePath: (data: {
        startTime: number;
        title?: string;
        extraMs?: boolean;
    }) => string;
    segment: Segment;
    inputOptions?: string[];
    disableDanma?: boolean;
    formatName: FormatName;
    debugLevel?: "none" | "basic" | "verbose";
    headers?: {
        [key: string]: string | undefined;
    };
    videoFormat?: VideoFormat;
}
/**
 * 录制器接口定义
 */
export interface IDownloader extends EventEmitter {
    type: "ffmpeg" | "mesio" | "bililive";
    readonly hasSegment: boolean;
    readonly segment: Segment;
    readonly inputOptions: string[];
    readonly disableDanma: boolean;
    readonly url: string;
    readonly headers: {
        [key: string]: string | undefined;
    } | undefined;
    readonly getSavePath: (data: {
        startTime: number;
        title?: string;
        extraMs?: boolean;
    }) => string;
    run(): void;
    stop(): Promise<void>;
    cut(): void;
    getArguments(): string[];
    getExtraDataController(): XmlStreamController | null;
    createCommand(): any;
    get videoFilePath(): string;
    on(event: "videoFileCreated", listener: (data: {
        filename: string;
        cover?: string;
        rawFilename?: string;
        title?: string;
    }) => void): this;
    on(event: "videoFileCompleted", listener: (data: VideoFileCompletedPayload) => void): this;
    on(event: "DebugLog", listener: (data: {
        type: string;
        text: string;
    }) => void): this;
    on(event: "progress", listener: (info: any) => void): this;
    on(event: string, listener: (...args: any[]) => void): this;
    emit(event: "videoFileCreated", data: {
        filename: string;
        cover?: string;
        rawFilename?: string;
        title?: string;
    }): boolean;
    emit(event: "videoFileCompleted", data: VideoFileCompletedPayload): boolean;
    emit(event: "DebugLog", data: {
        type: string;
        text: string;
    }): boolean;
    emit(event: "progress", info: any): boolean;
    emit(event: string, ...args: any[]): boolean;
}
/**
 * FFMPEG录制器特定选项
 */
export interface FFMPEGRecorderOptions extends BaseRecorderOptions {
    outputOptions: string[];
}
/**
 * Mesio录制器特定选项
 */
export interface MesioRecorderOptions extends BaseRecorderOptions {
    outputOptions?: string[];
}
/**
 * Bililive录制器特定选项
 */
export interface BililiveRecorderOptions extends BaseRecorderOptions {
    outputOptions?: string[];
}