The AVS standard is the SD / efficient coding tools HD video encoding application set. Compared to the widely applied MPEG-2 standard, its coding efficiency is improved by 2~3 times, compared with the international most advanced H.264/AVC standards, the coding efficiency is. But the AVS standard implementation simplicity, its encoding complexity of the algorithm is H.264/AVC 30%, its decoding complexity is H.264/AVC 70%.