import type * as Hedra from "../index.js";
/**
 * Model-specific inputs for `minimax-h3-max`.
 *
 * Accepted field combinations (one per input mode):
 * (1) requires: duration_ms, prompt, resolution, start_image; must omit: aspect_ratio, audios, end_image, images, videos
 * (2) requires: duration_ms, end_image, prompt, resolution, start_image; must omit: aspect_ratio, audios, images, videos
 * (3) requires: aspect_ratio, duration_ms, images, prompt, resolution; must omit: end_image, start_image
 * (4) requires: aspect_ratio, duration_ms, prompt, resolution; must omit: audios, end_image, images, start_image, videos; accepts aspect_ratio: 1:1 | 3:4 | 4:3 | 16:9 | 21:9 | 9:16
 */
export interface InputMinimaxH3Max {
    /** Number of outputs generated per job. Only 1 is supported. */
    num_outputs?: number | undefined;
    /** Generation prompt. From 1 to 7000 characters. */
    prompt: string;
    /** Output resolution. */
    resolution: InputMinimaxH3Max.Resolution;
    /** Duration in ms. */
    duration_ms: number;
    /** Rewrite the prompt before generation. An LLM expands it into a fuller description and the model receives that text instead of the submitted one; the result's `prompt` reports what ran. */
    enhance_prompt?: boolean | undefined;
    /** Start frame. From 256px to 5760px on each side, with an aspect ratio from 0.4 to 2.5, and at most 30 MB. */
    start_image?: Hedra.InputMinimaxH3MaxStartImage | undefined;
    /** End frame. From 256px to 5760px on each side, with an aspect ratio from 0.4 to 2.5, and at most 30 MB. */
    end_image?: Hedra.InputMinimaxH3MaxEndImage | undefined;
    /** Output aspect ratio. Omitted or `adaptive` uses the supported ratio nearest the first reference image, else the first reference video. */
    aspect_ratio?: InputMinimaxH3Max.AspectRatio | undefined;
    /** Reference images. 1 to 4 images, each from 256px to 1024px on each side, with an aspect ratio from 0.4 to 2.5, and at most 30 MB. */
    images?: Hedra.InputMinimaxH3MaxImagesItem[] | undefined;
    /** Reference videos. 1 to 3 videos, each from 2s to 15s and at most 524.2 MB, at most 15s in total. */
    videos?: Hedra.InputMinimaxH3MaxVideosItem[] | undefined;
    /** Reference audios. 1 to 3 audio files, each from 2s to 15s and at most 104.8 MB, at most 15s in total. */
    audios?: Hedra.InputMinimaxH3MaxAudiosItem[] | undefined;
}
export declare namespace InputMinimaxH3Max {
    /** Output resolution. */
    const Resolution: {
        readonly FourHundredEightyP: "480p";
        readonly SevenHundredSixtyEightP: "768p";
    };
    type Resolution = (typeof Resolution)[keyof typeof Resolution];
    /** Output aspect ratio. Omitted or `adaptive` uses the supported ratio nearest the first reference image, else the first reference video. */
    const AspectRatio: {
        readonly One1: "1:1";
        readonly Three4: "3:4";
        readonly Four3: "4:3";
        readonly Sixteen9: "16:9";
        readonly TwentyOne9: "21:9";
        readonly Nine16: "9:16";
        readonly Adaptive: "adaptive";
    };
    type AspectRatio = (typeof AspectRatio)[keyof typeof AspectRatio];
}