Architecture of high-throughput context adaptive variable length coding decoder in AVC/H.264

Gwo-Giun Lee, Shu Ming Xu, Chun Fu Chen, Ching Jui Hsiao

研究成果: Conference contribution

2 引文 斯高帕斯(Scopus)

摘要

In this paper, a High-throughput Context Adaptive Variable Length Coding decoder which is capable for supporting AVC/H.264 HP@level 4.2 has been presented. To increase throughput, multi-symbol decoders for "LEVEL" and "RunBefore" and architecture of fast zero insertion are presented to reduce processing cycles to reach high-throughput rate. Finally, the experimental results show that the throughput of presented Context Adaptive Variable Length Coding decoder achieves the level limitation of level 4.2 in AVC/H.264 and the synthesis result shows that the gate count is about 17.2K gates at a clock constrain of 108MHz.

原文English
主出版物標題2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012
出版狀態Published - 2012 12月 1
事件2012 4th Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012 - Hollywood, CA, United States
持續時間: 2012 12月 32012 12月 6

出版系列

名字2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012

Other

Other2012 4th Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012
國家/地區United States
城市Hollywood, CA
期間12-12-0312-12-06

All Science Journal Classification (ASJC) codes

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