Building Scalable and High Efficient Java Multimedia Collaboration

Java Media Framework (JMF) is platform-independent multimedia programming framework which enables easy and fast development of collaborative applications. This paper describes our work on building a high efficient multimedia collaboration system using JMF. We introduce a new rendering approach to optimize the performance of JMF and add screen capturing capability as well as new codecs. Based on this enhanced framework, a high efficient and platform-independent conferencing client named Global-MMCS AVPortlet is developed. The performance evaluation shows that it outperforms other well-known video collaboration tools.