import { AudioSource } from '../audio';
import { InputVideoTrack } from 'mediabunny';
import { Time } from '../../types';
declare const VideoSource_base: {
    new (...args: any[]): {
        height: import('../..').int;
        width: import('../..').int;
        get aspectRatio(): number;
        id: string;
        mimeType: string;
        input: import('../..').MediaInput;
        name: string;
        createdAt: string;
        init(): Promise<void>;
        arrayBuffer(): Promise<ArrayBuffer>;
        toJSON(): string;
        fromJSON<K = {}>(obj: K extends string ? never : K): /*elided*/ any;
    };
} & typeof AudioSource;
export declare class VideoSource extends VideoSource_base {
    videoTrack: InputVideoTrack;
    fps: number;
    bitrate: number;
    init(): Promise<void>;
    thumbnailsInRange(options: {
        start: Time;
        end: Time;
        count: number;
        width: number;
        height: number;
    }): AsyncGenerator<import('mediabunny').WrappedCanvas | null, void, unknown>;
}
export {};