/**
 * VideoAgent - Video analysis and processing agent
 *
 * Python parity with praisonaiagents/agent/video_agent.py
 * Analyzes videos using AI models.
 */
/**
 * Configuration for Video settings.
 */
export interface VideoConfig {
    /** Maximum video duration in seconds */
    maxDuration?: number;
    /** Frame extraction rate (frames per second) */
    frameRate?: number;
    /** Maximum frames to analyze */
    maxFrames?: number;
    /** Timeout in seconds */
    timeout?: number;
    /** Enable audio transcription */
    transcribeAudio?: boolean;
}
/**
 * Result of video analysis.
 */
export interface VideoResult {
    /** Overall description */
    description: string;
    /** Per-frame analysis */
    frames?: Array<{
        timestamp: number;
        description: string;
    }>;
    /** Audio transcription if available */
    transcript?: string;
    /** Duration in seconds */
    duration?: number;
    /** Additional metadata */
    metadata?: Record<string, any>;
}
/**
 * Configuration for creating a VideoAgent.
 */
export interface VideoAgentConfig {
    /** Agent name */
    name?: string;
    /** LLM model */
    llm?: string;
    /** Video configuration */
    video?: boolean | VideoConfig;
    /** System instructions */
    instructions?: string;
    /** Enable verbose output */
    verbose?: boolean;
}
/**
 * Agent for video analysis and processing.
 *
 * @example
 * ```typescript
 * import { VideoAgent } from 'praisonai';
 *
 * const agent = new VideoAgent({ llm: 'gpt-4o' });
 *
 * // Analyze a video
 * const result = await agent.analyze('https://example.com/video.mp4');
 * console.log(result.description);
 * ```
 */
export declare class VideoAgent {
    static readonly DEFAULT_MODEL = "gpt-4o";
    readonly name: string;
    private readonly llm;
    private readonly instructions?;
    private readonly verbose;
    private readonly videoConfig;
    private readonly agent;
    constructor(config: VideoAgentConfig);
    private buildSystemPrompt;
    private log;
    /**
     * Analyze a video and return a detailed description.
     */
    analyze(videoUrl: string): Promise<VideoResult>;
    /**
     * Ask a question about a video.
     */
    ask(question: string, videoUrl: string): Promise<string>;
    /**
     * Describe the contents of a video.
     */
    describe(videoUrl: string): Promise<string>;
    /**
     * Summarize a video.
     */
    summarize(videoUrl: string): Promise<string>;
    /**
     * Extract key moments from a video.
     */
    extractKeyMoments(videoUrl: string): Promise<string[]>;
}
/**
 * Create a VideoAgent instance.
 */
export declare function createVideoAgent(config: VideoAgentConfig): VideoAgent;