随着我国具有自主知识产权的视频编码国家标准AVS的发布,视频编码技术和标准引起了行业内人士的极大兴趣和关注。光盘行业比较熟悉的视频编码国际标准是MPEG系列编码标准,这是因为MPEG-1标准成功地推动了VCD产业,而MPEG-2标准带动了DVD及数字电视等多种消费电子产业的快速发展 With the release of AVS, the national standard of video encoding with independent intellectual property rights, video encoding technologies and standards have aroused great interest and concern in the industry. The international standard for video encoding, which is more familiar with the optical disc industry, is the MPEG series of encoding standards. This is because the MPEG-1 standard successfully promoted the VCD industry. The MPEG-2 standard has led to the rapid development of various consumer electronics industries such as DVD and digital television