摘要
介绍了基于SaaS模式的字幕控制系统,实现分散编辑集中管理。通过使用XML作为中间标准数据传输格式,采用全新自定义协议定义字幕TS流的生成,用软件替换传统字幕机。该系统满足数字电视字幕播出要求,运行稳定。
In this paper, a subtitles control system is introduced which is based on the SaaS model. Centralized management and scattered editor are realized, and the creation of subtitle TS stream with entirely new self-defining is defined by adopting XML as mid standard data form. Then, traditional Caption machine is replaced by software type. This system can meet the requirement of digital television subtitle broadcast and work steadily.
出处
《电视技术》
北大核心
2010年第2期65-67,共3页
Video Engineering
