摘要
RSVP协议在具有QoS保证的应用程序实现中的复杂性成为RSVP协议应用到流媒体系统中的一个瓶颈。提出一种在基于Windows平台的流媒体系统中引入RSVP协议的实现方法,此方法在实现了RTP/RTCP协议的流媒体系统基础上,不必修改源码,通过一种RLR(RSVP library redirection,RSVP库重定向)方法,结合微软Winsock2中的常规服务质量(genericquality of service,GQoS)技术,为流媒体预留带宽。
The sophisticated implementation of RSVP protocol in the QoS_aware applications becomes one of the bottlenecks to apply RSVP protocol to stream media system. The method of RSVP protocol implementation in the stream media system is presented, which- based on the Windows platform and on the stream media system where RTP/RTCP protocols is implemented without modifying the source code. Via the integration of the method of RLR （RSVP Library redirection） and the technique of Microsoft winsock2 GQoS （generic quality of service）, the resources are reserved for stream media system.
出处
《计算机工程与设计》
CSCD
北大核心
2006年第8期1499-1502,共4页
Computer Engineering and Design
