import { VisionProviderConfig, TTSProviderConfig } from '../interfaces';
export interface Config {
    captureIntervalSeconds: number;
    contextWindowSize: number;
    defaultPrompt: string;
    changePrompt: string;
    batchPrompt: string;
    visionProvider: string;
    visionModel: string;
    visionProviders: {
        [key: string]: VisionProviderConfig;
    };
    ttsProvider: string;
    ttsVoice: string;
    ttsSpeedFactor: number;
    ttsInstructions?: string;
    ttsProviders: {
        [key: string]: TTSProviderConfig;
    };
    outputDir: string;
    tempDir: string;
    batchTimeMode: boolean;
    batchWindowDuration: number;
    framesInBatch: number;
}
/**
 * Get default configuration options.
 * Uses a function so that process.env is read at call time
 * (after dotenv has been loaded), not at module import time.
 */
export declare function getDefaultConfig(): Config;
export declare const defaultConfig: Config;