export type VP9Profile = "profile0" | "profile1" | "profile2" | "profile3";
export type VP9Level = "1" | "1.1" | "2" | "2.1" | "3" | "3.1" | "4" | "4.1" | "5" | "5.1" | "6" | "6.1";
export type VP9BitDepth = 8 | 10 | 12;
export interface VideoParams {
    width: number;
    height: number;
    bitrate: number;
    bitDepth: VP9BitDepth;
    profile?: VP9Profile;
}
export declare const vp9: {
    autoSelectCodec({ width, height, bitrate, bitDepth, profile, }: VideoParams): string;
};