import { A as Annotation, P as PopmeltSubjectAdapter } from './subjects-BM3Smdow.mjs';
import { a as ImageRecognitionProvider, b as VideoTrackingProvider, c as VideoSegmentationProvider, I as ImageSubjectAdapterOptions, V as VideoSubjectAdapterOptions } from './video-adapter-Gm5gmoiz.mjs';

type CommentMetaValue = null | boolean | number | string | CommentMetaValue[] | {
    [key: string]: CommentMetaValue;
};
/** User-owned, JSON-serializable context captured with a human comment turn. */
type CommentMeta = Record<string, CommentMetaValue>;
type CommentMetaContext = {
    kind: 'annotation';
    /** Read-only inspection uses the same collector without submitting a comment. */
    purpose?: 'inspection';
    timestamp: number;
    url: string;
    pathname: string;
    annotations: readonly Readonly<Annotation>[];
} | {
    kind: 'reply';
    timestamp: number;
    url: string;
    pathname: string;
    threadId: string;
    reply: string;
    annotations: readonly Readonly<Annotation>[];
};
type GetCommentMeta = (context: CommentMetaContext) => CommentMeta | undefined | Promise<CommentMeta | undefined>;

type PopmeltExtensionRuntime = {
    /** Optional perception contribution for Core's built-in image adapter. */
    imageRecognition?: ImageRecognitionProvider;
    /** Optional perception contribution for Core's built-in video adapter. */
    videoTracking?: VideoTrackingProvider;
    /** Optional point-prompted perception for Core's built-in video adapter. */
    videoSegmentation?: VideoSegmentationProvider;
    /** Optional non-DOM subject adapters contributed by the extension. */
    subjectAdapters?: readonly PopmeltSubjectAdapter[];
    /** Release extension-owned resources. */
    dispose?(): void | Promise<void>;
};
type PopmeltExtension = {
    /** Stable package-level identity used to reconcile extension configuration. */
    id: string;
    /** Stable signature for configuration changes that require reactivation. */
    configurationKey: string;
    /** Activate lazily after the Core provider mounts in the browser. */
    activate(): PopmeltExtensionRuntime;
};

/** Host integration options, independent of the UI renderer. */
type PopmeltOptions = {
    enabled?: boolean;
    /** Experimental peer canvases, invitations and multiplayer UI. Default: false. */
    multiplayer?: boolean;
    bridgeUrl?: string;
    /** Stable project id generated by the framework plugin/bridge startup. */
    projectId?: string | null;
    /** Host router navigation, used for multi-page screenshot capture. */
    navigate?: (url: string) => void | Promise<unknown>;
    subjectAdapters?: readonly PopmeltSubjectAdapter[];
    extensions?: readonly PopmeltExtension[];
    /** Manual media annotation is enabled by default. */
    imageAnnotation?: boolean | Omit<ImageSubjectAdapterOptions, 'id'>;
    videoAnnotation?: boolean | Omit<VideoSubjectAdapterOptions, 'id'>;
    /** Capture application-owned JSON context with each submitted human turn. */
    getCommentMeta?: GetCommentMeta;
};

/** Public, credential-free description stamped by the application's dev server.
 * The revision is context metadata (or `unversioned`), never sync/Send authority.
 */
type ParticipantBootstrapConfig = {
    version?: 1;
    url: string;
    projectId: string;
    revision: string;
};
declare global {
    interface Window {
        __POPMELT_PARTICIPANTS__?: ParticipantBootstrapConfig;
    }
}
/** Available before mounting Popmelt so trusted apps can suppress startup effects.
 * This is a rendering hint, never a credential or an authorization decision.
 */
declare function isPopmeltPreview(url?: string): boolean;

export { type CommentMeta as C, type GetCommentMeta as G, type PopmeltOptions as P, type CommentMetaContext as a, type CommentMetaValue as b, type PopmeltExtension as c, type PopmeltExtensionRuntime as d, isPopmeltPreview as i };