import type { PreloadConfig } from '../specs/types.nitro';
import type { MediaPlugin } from './MediaPlugin';

/**
 * Preload upcoming queue items to reduce inter-track gap.
 *
 * @example `PreloadPlugin({ itemCount: 2, ttlSeconds: 300 })`
 */
export function PreloadPlugin(config: PreloadConfig): MediaPlugin {
  return {
    name: 'preload',
    setup({ engine }): void {
      engine.setPreloadConfig(config);
      engine.setPreloadEnabled(true);
    },
    teardown(): void {},
  };
}