/**
 * Enable adaptive quantization for sub-CTUs. This parameter specifies the minimum CU size at which QP can be adjusted.
 * @export
 * @enum {string}
 */
export declare enum QuantizationGroupSize {
    QGS_8x8 = "QGS_8x8",
    QGS_16x16 = "QGS_16x16",
    QGS_32x32 = "QGS_32x32",
    QGS_64x64 = "QGS_64x64"
}
export default QuantizationGroupSize;