import { z } from 'zod';
import { Scene } from './attributes/scene.js';
/**
 * Represents additional metadata associated with
 * a video document.
 */
export declare const VideoMetadataSchema: z.ZodObject<{
    /**
     * The resolution of the video document.
     */
    resolution: z.ZodOptional<z.ZodObject<{
        width: z.ZodNumber;
        height: z.ZodNumber;
    }, "strip", z.ZodTypeAny, {
        width: number;
        height: number;
    }, {
        width: number;
        height: number;
    }>>;
    /**
     * The format of the video document.
     */
    format: z.ZodOptional<z.ZodString>;
    /**
     * The duration of the video.
     */
    duration: z.ZodOptional<z.ZodNumber>;
    /**
     * The codec used to encode the video document.
     */
    codec: z.ZodOptional<z.ZodString>;
    /**
     * The framerate of the video document.
     */
    fps: z.ZodOptional<z.ZodNumber>;
    /**
     * A URL to a thumbnail of the video document.
     */
    thumbnail: z.ZodOptional<z.ZodString>;
    /**
     * The aspect ratio of the video.
     */
    aspectRatio: z.ZodOptional<z.ZodNumber>;
    /**
     * A list of audio tracks in the video.
     */
    audioTracks: z.ZodOptional<z.ZodArray<z.ZodObject<{
        duration: z.ZodOptional<z.ZodNumber>;
        codec: z.ZodOptional<z.ZodString>;
        bitrate: z.ZodOptional<z.ZodNumber>;
        sampleRate: z.ZodOptional<z.ZodNumber>;
        channels: z.ZodOptional<z.ZodNumber>;
        lossless: z.ZodOptional<z.ZodBoolean>;
        embeddings: z.ZodOptional<z.ZodObject<{
            vectors: z.ZodEffects<z.ZodString, import("../../../../pointer").Pointer<number[]>, string>;
            model: z.ZodString;
            dimensions: z.ZodNumber;
        }, "strip", z.ZodTypeAny, {
            vectors: import("../../../../pointer").Pointer<number[]>;
            model: string;
            dimensions: number;
        }, {
            vectors: string;
            model: string;
            dimensions: number;
        }>>;
        custom: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodAny>>;
    }, "strip", z.ZodTypeAny, {
        custom?: Record<string, any> | undefined;
        duration?: number | undefined;
        embeddings?: {
            vectors: import("../../../../pointer").Pointer<number[]>;
            model: string;
            dimensions: number;
        } | undefined;
        codec?: string | undefined;
        bitrate?: number | undefined;
        sampleRate?: number | undefined;
        channels?: number | undefined;
        lossless?: boolean | undefined;
    }, {
        custom?: Record<string, any> | undefined;
        duration?: number | undefined;
        embeddings?: {
            vectors: string;
            model: string;
            dimensions: number;
        } | undefined;
        codec?: string | undefined;
        bitrate?: number | undefined;
        sampleRate?: number | undefined;
        channels?: number | undefined;
        lossless?: boolean | undefined;
    }>, "many">>;
    /**
     * The vector embeddings associated with the image document.
     */
    embeddings: z.ZodOptional<z.ZodObject<{
        vectors: z.ZodEffects<z.ZodString, import("../../../../pointer").Pointer<number[]>, string>;
        model: z.ZodString;
        dimensions: z.ZodNumber;
    }, "strip", z.ZodTypeAny, {
        vectors: import("../../../../pointer").Pointer<number[]>;
        model: string;
        dimensions: number;
    }, {
        vectors: string;
        model: string;
        dimensions: number;
    }>>;
    /**
     * A pointer to an array of scenes detected in the video.
     */
    scenes: z.ZodOptional<z.ZodEffects<z.ZodString, import("../../../../pointer").Pointer<Scene[]>, string>>;
    /**
     * User-defined metadata associated with the video.
     */
    custom: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodAny>>;
}, "strip", z.ZodTypeAny, {
    custom?: Record<string, any> | undefined;
    duration?: number | undefined;
    format?: string | undefined;
    thumbnail?: string | undefined;
    embeddings?: {
        vectors: import("../../../../pointer").Pointer<number[]>;
        model: string;
        dimensions: number;
    } | undefined;
    codec?: string | undefined;
    resolution?: {
        width: number;
        height: number;
    } | undefined;
    fps?: number | undefined;
    aspectRatio?: number | undefined;
    audioTracks?: {
        custom?: Record<string, any> | undefined;
        duration?: number | undefined;
        embeddings?: {
            vectors: import("../../../../pointer").Pointer<number[]>;
            model: string;
            dimensions: number;
        } | undefined;
        codec?: string | undefined;
        bitrate?: number | undefined;
        sampleRate?: number | undefined;
        channels?: number | undefined;
        lossless?: boolean | undefined;
    }[] | undefined;
    scenes?: import("../../../../pointer").Pointer<Scene[]> | undefined;
}, {
    custom?: Record<string, any> | undefined;
    duration?: number | undefined;
    format?: string | undefined;
    thumbnail?: string | undefined;
    embeddings?: {
        vectors: string;
        model: string;
        dimensions: number;
    } | undefined;
    codec?: string | undefined;
    resolution?: {
        width: number;
        height: number;
    } | undefined;
    fps?: number | undefined;
    aspectRatio?: number | undefined;
    audioTracks?: {
        custom?: Record<string, any> | undefined;
        duration?: number | undefined;
        embeddings?: {
            vectors: string;
            model: string;
            dimensions: number;
        } | undefined;
        codec?: string | undefined;
        bitrate?: number | undefined;
        sampleRate?: number | undefined;
        channels?: number | undefined;
        lossless?: boolean | undefined;
    }[] | undefined;
    scenes?: string | undefined;
}>;
export type VideoMetadata = z.infer<typeof VideoMetadataSchema>;
export * from '../attributes/dimensions.js';
export * from '../audio/index.js';
export * from './attributes';