基于WebRTC技术的低延时融合媒体互通应用研究

Research on the Application of Low Delay Converged Media Interworking Based on WebRTC Technology

针对目前大部分通信软件存在的跨平台性差、跨终端性差、采用私有协议、无法与广电系统有效融合等不足,本台设计并实现了一种基于WebRTC技术的低延时视音频通信方案,可实现与演播室的双向视频互动。本文先分析了低延时通讯与演播室系统相结合的关键技术,然后介绍了低延时技术在演播室节目互动中的几种应用方案,可供业界同行参考。

In view of the shortcomings of most current communication software,such as poor cross platform performance,poor cross terminal performance,adoption of private protocols,and inability to effectively integrate with radio and television systems,this paper designs and implements a low delay video and audio communication scheme based on WebRTC technology to realize two-way video interaction with the studio.This paper first analyzes the key technology of the combination of low delay communication and studio system,and then introduces several application schemes of low delay technology in studio program interaction,which can be used as a reference for industry peers.