import type * as Hedra from "../index.js";
/**
 * Model-specific inputs for `flux-3`.
 *
 * Accepted field combinations (one per input mode):
 * (1) requires: aspect_ratio, duration_ms, prompt, resolution, start_image; must omit: end_image
 * (2) requires: aspect_ratio, duration_ms, end_image, prompt, resolution, start_image
 * (3) requires: aspect_ratio, duration_ms, prompt, resolution; must omit: end_image, start_image
 */
export interface InputFlux3 {
    /** Number of outputs generated per job. Only 1 is supported. */
    num_outputs?: number | undefined;
    /** Generation prompt. */
    prompt: string;
    /** Output aspect ratio. */
    aspect_ratio: InputFlux3.AspectRatio;
    /** Output resolution. */
    resolution: InputFlux3.Resolution;
    /** Duration in ms. */
    duration_ms: number;
    /** Whether to generate native audio for the video. */
    generate_audio?: boolean | undefined;
    /** Start frame. At most 10.4 MB. */
    start_image?: Hedra.InputFlux3StartImage | undefined;
    /** End frame. At most 10.4 MB. */
    end_image?: Hedra.InputFlux3EndImage | undefined;
}
export declare namespace InputFlux3 {
    /** Output aspect ratio. */
    const AspectRatio: {
        readonly Auto: "auto";
        readonly TwentyOne9: "21:9";
        readonly Two1: "2:1";
        readonly Sixteen9: "16:9";
        readonly Four3: "4:3";
        readonly One1: "1:1";
        readonly Three4: "3:4";
        readonly Nine16: "9:16";
    };
    type AspectRatio = (typeof AspectRatio)[keyof typeof AspectRatio];
    /** Output resolution. */
    const Resolution: {
        readonly SevenHundredTwentyP: "720p";
        readonly OneThousandEightyP: "1080p";
    };
    type Resolution = (typeof Resolution)[keyof typeof Resolution];
}