import { ENUM_MEDIA_TYPE, ENUM_MIX_LAYOUT, ENUM_MIX_OUTPUT_MODE, ENUM_MIX_STREAM_ADD_MODE, ENUM_WATER_MARK_POSITION, ENUM_WATER_MARK_TYPE } from './enum';
import { BackgroundColorOptions, H264Quality, MixAudioCodec, MixVideoCodec, StartRecordOptions, StartRelayOptions, UpdateRecordOptions, UpdateRelayOptions } from './interfaces';
/**
 * @internal
 */
export declare enum ENUM_MIX_TYPE {
    relay = 1,
    record = 2,
    relayRecord = 3,
    update = 4
}
/**
 * @internal
 */
export interface InnerMixStream {
    user_id: string;
    media_type: ENUM_MEDIA_TYPE;
}
/**
 * @internal
 */
export interface InnerMixOptions {
    bucket?: string;
    region?: string;
    pushurl?: string[];
    layout: ENUM_MIX_LAYOUT;
    custom?: Record<string, unknown>[];
    layouts?: ENUM_MIX_LAYOUT[];
    audiocodec: MixAudioCodec;
    bgColor?: BackgroundColorOptions;
    framerate?: number;
    bitrate?: number;
    videocodec: MixVideoCodec;
    qualitylevel?: H264Quality;
    mainviewuid?: string;
    mainviewtype?: ENUM_MEDIA_TYPE;
    width: number;
    height: number;
    watertype?: ENUM_WATER_MARK_TYPE;
    waterpos?: ENUM_WATER_MARK_POSITION;
    waterurl?: string;
    mimetype?: ENUM_MIX_OUTPUT_MODE;
    addstreammode: ENUM_MIX_STREAM_ADD_MODE;
    expand?: {
        taskTimeout: number;
    };
    layoutUserlimit?: number;
    keyuser?: string;
}
/**
 * @internal
 */
export interface InnerUpdateMixOptions {
    pushurl?: string[];
    layout: ENUM_MIX_LAYOUT | -1;
    custom?: Record<string, unknown>[];
    layouts?: ENUM_MIX_LAYOUT[];
    mainviewuid?: string;
    mainviewtype?: ENUM_MEDIA_TYPE;
    watertype: ENUM_WATER_MARK_TYPE | -1;
    waterpos?: ENUM_WATER_MARK_POSITION;
    waterurl?: string;
    addstreammode: ENUM_MIX_STREAM_ADD_MODE | -1;
    layoutUserlimit?: number;
    keyuser?: string;
}
/**
 * @internal
 */
export interface InnerMixResult {
    mix_id: string;
    room_id: string;
    user_id: string;
}
/**
 * @internal
 */
export interface InnerStartMixResult extends InnerMixResult {
    filename: string;
}
/**
 * @internal
 */
export declare type InnerStopMixResult = InnerMixResult;
/**
 * @internal
 */
export interface InnerQueryMixResult {
    filename: string;
    mix_id: string;
    type: ENUM_MIX_TYPE;
}
/**
 * @internal
 */
export interface InnerMixNotify {
    err: number;
    method: string;
    methodtype: string;
    msg: string;
    msg_id: number;
    data: {
        mix_id: string;
        room_id: string;
        user_id: string;
        filename?: string;
        pushurl?: string[];
    };
}
/**
 * @internal
 */
export declare function extractInnerMixOptions(options: StartRecordOptions | StartRelayOptions): InnerMixOptions;
/**
 * @internal
 */
export declare function extractInnerUpdateMixOptions(options: UpdateRecordOptions | UpdateRelayOptions): InnerUpdateMixOptions;
/**
 * @internal
 */
export declare function extractInnerMixStreams(options: StartRecordOptions | StartRelayOptions | UpdateRecordOptions | UpdateRelayOptions): InnerMixStream[];