import type * as Hedra from "../index.js";
/**
 * Model-specific inputs for `minimax-hailuo-23`.
 *
 * Accepted field combinations (one per input mode):
 * (1) requires: prompt, start_image; must omit: aspect_ratio; accepts duration_ms: 6000; quality: pro | fast-pro; resolution: 1080p
 * (2) requires: duration_ms, prompt, start_image; must omit: aspect_ratio; accepts quality: standard | fast-standard; resolution: 768p
 * (3) requires: prompt; must omit: start_image; accepts duration_ms: 6000; quality: pro; resolution: 1080p
 * (4) requires: duration_ms, prompt; must omit: start_image; accepts quality: standard; resolution: 768p
 */
export interface InputMinimaxHailuo23 {
    /** Number of outputs generated per job. Only 1 is supported. */
    num_outputs?: number | undefined;
    /** Generation prompt. At most 2000 characters. */
    prompt: string;
    /** Output resolution. */
    resolution?: InputMinimaxHailuo23.Resolution | undefined;
    /** Duration in ms. */
    duration_ms: number;
    /** Start frame. The output video follows this image's aspect ratio. At most 20 MB. */
    start_image?: Hedra.InputMinimaxHailuo23StartImage | undefined;
    /** Output aspect ratio. */
    aspect_ratio?: InputMinimaxHailuo23.AspectRatio | undefined;
    /** Quality level to generate at. `standard` — 768p, for everyday motion. `pro` — 1080p, with smoother motion and sharper detail. `fast-standard` — 768p on the low-latency path, from a start frame only. `fast-pro` — 1080p on the low-latency path, from a start frame only. */
    quality?: InputMinimaxHailuo23.Quality | undefined;
}
export declare namespace InputMinimaxHailuo23 {
    /** Output resolution. */
    const Resolution: {
        readonly OneThousandEightyP: "1080p";
        readonly SevenHundredSixtyEightP: "768p";
    };
    type Resolution = (typeof Resolution)[keyof typeof Resolution];
    /** Output aspect ratio. */
    const AspectRatio: {
        readonly Sixteen9: "16:9";
    };
    type AspectRatio = (typeof AspectRatio)[keyof typeof AspectRatio];
    /** Quality level to generate at. `standard` — 768p, for everyday motion. `pro` — 1080p, with smoother motion and sharper detail. `fast-standard` — 768p on the low-latency path, from a start frame only. `fast-pro` — 1080p on the low-latency path, from a start frame only. */
    const Quality: {
        readonly Standard: "standard";
        readonly Pro: "pro";
        readonly FastStandard: "fast-standard";
        readonly FastPro: "fast-pro";
    };
    type Quality = (typeof Quality)[keyof typeof Quality];
}