??? ?? ??? ??? ???? ?, ?? ??? ??? ? ? ??? ???? ?? ??? ???? ? ? ???? ?????? ???, ?? ????? ?? ??? ???? ??.Lossless compression can be employed, but has much less impression. Having said that, a reduction in good quality is usually not a difficulty. The dilemma is more or less the amount of the standard is usually reduced, which continues to be suitab