Design and Implementation of Acro Media Media Server
Huali Zhang · Radio Engineering · 2016
Media server is the key equipment to provide multimedia resources for NGN,this paper presents the design and implementation of a DSP-based,scalable and high-performance Acro Media media server.The system architecture of Acro Media,key technology of hardware and operating principle of MCU are described,and the software module partition and control flow of DSP resources are introduced.According to the design,Acro Media can not only realize the basic functions of media server,but also provide large-capacity voice conference resources,high-definition video conference resources.Due to the card-plug-in design,Acro Media can meet the requirements of different-capacity media resources in NGN deployment,and has high stability and reliability.