文献类型：会议论文

英文题名：The optimization implementation of high performance video decoder based on C6416 DSP

作者：Ma, Li[1]; Song, Jianbin[2]; Li, Ping[1]; Wang, Xiuying[1]

第一作者：Ma, Li

通讯作者：Ma, L.

机构：[1] Automation College, Beijing Union University, Beijing, China; [2] State Key Laboratory of Networking and Switching Technology, BUPT, Beijing, China

第一机构：北京联合大学城市轨道交通与物流学院

会议论文集：Proceedings of the International Conference on E-Business and E-Government, ICEE 2010

会议日期：7 May 2010 through 9 May 2010

会议地点：Guangzhou

语种：英文

外文关键词：Decoding - Digital signal processing - e-government

摘要：With the development of the multimedia and network technology, video applications such as VOD, video-phone etc. are used more and more widely in our life. Consider by the high performance and easy implementation, we select TMS320 c6416 DSP platform and implement the MPEG-4 decoder. Based on the architecture and instruction characteristic of DSP, structurelevel, program-level, code-level optimization was conducted respectively. Experimental data show that the decoder implemented can decode video in real time efficiently. ? 2010 IEEE.