export declare function getOptionPublisherByRole(role: string, option?: {
    camera?: boolean;
    audio?: boolean;
}): {
    audioSource: boolean;
    videoSource: boolean;
    publishAudio: boolean;
    publishVideo: boolean;
    resolution: string;
    frameRate: number;
    insertMode: string;
    mirror: boolean;
} | {
    audioSource: undefined;
    videoSource: boolean | undefined;
    publishAudio: boolean;
    publishVideo: boolean;
    resolution: string;
    frameRate: number;
    insertMode: string;
    mirror: boolean;
};