import type * as Hedra from "../index.js";
/**
 * Model-specific inputs for `topaz-video-upscaler`.
 */
export interface InputTopazVideoUpscaler {
    /** Number of outputs generated per job. Only 1 is supported. */
    num_outputs?: number | undefined;
    /** The video to upscale. At most 600s and at most 524.2 MB. */
    source_video: Hedra.InputTopazVideoUpscalerSourceVideo;
    /** Output resolution. */
    resolution: InputTopazVideoUpscaler.Resolution;
    /** Interpolate the output to 60fps with this engine. Omit to keep the source rate; a source already at 60fps or faster keeps its own. 'high' doubles the charge. */
    fps_engine?: InputTopazVideoUpscaler.FpsEngine | undefined;
    /** Where the enhancement parameters come from: 'standard' uses Hedra's per-resolution presets, 'auto' lets Topaz estimate them from the source. */
    tuning?: InputTopazVideoUpscaler.Tuning | undefined;
}
export declare namespace InputTopazVideoUpscaler {
    /** Output resolution. */
    const Resolution: {
        readonly OneThousandEightyP: "1080p";
        readonly TwoK: "2K";
        readonly FourK: "4K";
    };
    type Resolution = (typeof Resolution)[keyof typeof Resolution];
    /** Interpolate the output to 60fps with this engine. Omit to keep the source rate; a source already at 60fps or faster keeps its own. 'high' doubles the charge. */
    const FpsEngine: {
        readonly Standard: "standard";
        readonly High: "high";
    };
    type FpsEngine = (typeof FpsEngine)[keyof typeof FpsEngine];
    /** Where the enhancement parameters come from: 'standard' uses Hedra's per-resolution presets, 'auto' lets Topaz estimate them from the source. */
    const Tuning: {
        readonly Standard: "standard";
        readonly Auto: "auto";
    };
    type Tuning = (typeof Tuning)[keyof typeof Tuning];
}