import { AIProviderName } from "../constants/enums.js";
import type { ModelMessage } from "../types/index.js";
/**
 * Check if messages contain video frames (images)
 * Only checks user messages to match buildContentParts behavior
 *
 * @param messages - Array of ModelMessage objects
 * @returns true if video frames are present in user messages
 */
export declare function hasVideoFrames(messages: ModelMessage[]): boolean;
/**
 * Execute video analysis on messages containing video frames
 *
 * @param messages - Array of ModelMessage objects with video frames
 * @param options - Video analysis options
 * @returns Video analysis text result
 * @throws Error if analysis fails
 */
export declare function executeVideoAnalysis(messages: ModelMessage[], options: {
    provider?: AIProviderName | string;
    providerName?: AIProviderName;
    region?: string;
    model?: string;
}): Promise<string>;