AVS视频解码器的PC实现

摘要

介绍了AVS的解码原理,分析了AVS开源代码RM52J_r1的不足之处.针对该开源代码解码效率相对低的问题,根据该开源代码设计了新的AVS解码器.实验结果表明,在保证解码质量的前提下,解码速度有了很大的提高,基本上达到了实时解码的要求.%The key technology of AVS video decoder and decoding principle are introduced in this paper.The decoding efficiency of AVS Video open source code RM52J_rl is relatively low,so a new AVS decoder is designed according to the source code.The result of experiment shows that the efficiency of the new decoder is significantly improved on the basis of good decoding quality.The new AVS decoder can meet the requirement of real-time decode.