Lip synchronisation for use over the Internet: analysis and implementation
- 24 December 2002
- proceedings article
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- Vol. 2, 893-898
- https://doi.org/10.1109/glocom.1996.585995
Abstract
This paper presents the first implementation of multicast inter- stream synchronisation over the Mbone / Internet. Variable bit-rate video, packet audio with silence supression and the unpredictable Mbone traffic characteristics provide a real test for the design. The paper also describes an efficient novel video tool architecture to provide intra-stream synchronisation, and implementation of inter- stream synchronisation using a local conference bus. Subjective performance results indicate that the efficient implementation is good enough to provide lip synchronisation for multimedia con- ferencing applications.Keywords
This publication has 9 references indexed in Scilit:
- Synchronization of multimedia data for a multimedia news-on-demand applicationIEEE Journal on Selected Areas in Communications, 1996
- The conference control channel protocol (CCCP)ACM SIGCOMM Computer Communication Review, 1995
- Storage and synchronization for distributed continuous mediaMultimedia Systems, 1995
- Implications of classical scheduling results for real-time systemsComputer, 1995
- vicPublished by Association for Computing Machinery (ACM) ,1995
- Adaptive playout mechanisms for packetized audio applications in wide-area networksPublished by Institute of Electrical and Electronics Engineers (IEEE) ,1994
- Real-time scheduling support in Ultrix-4.2 for multimedia communicationPublished by Springer Nature ,1993
- Network Time Protocol (Version 3) Specification, Implementation and AnalysisPublished by RFC Editor ,1992
- Techniques for Packet Voice SynchronizationIEEE Journal on Selected Areas in Communications, 1983