Stream Scheduling Algorithm Based on Hierarchical Coding
Jianwei Wang · Video Engineering · 2008
The advantage and the technical bottleneck of the stream scheduling algorithm used extensively at present are intro-dued.The characteristic of the hierarchical coding algorithm is elaborated.And then a stream scheduling algorithm based on hier-archical coding is proposed.Through the layered audio and video frequency document,recoding,and the resources reasonable opti-mization,and mixing transmission with unicast and multicast,the algorithm can cut the network loading rate and develop the transaction capabilities of server.