export interface DemoValidationResult {
    valid: boolean;
    error?: string;
    version?: number;
}
export declare class DemoValidator {
    /**
     * Validates a Quake 2 demo file buffer.
     * Checks for minimum size, first block length, and initial serverdata command.
     */
    static validate(buffer: ArrayBuffer, filename?: string): DemoValidationResult;
}
//# sourceMappingURL=validator.d.ts.map