摘要
随着经济的发展,科技不断进步。构建基于HLS协议流媒体文件三层文件存储管理系统,是互联网视频公司生产、存储、管理和服务流媒体文件的核心环节,基本功能包括调度、存储、监控和迁移等。该系统通过分布式、Cache和全局索引技术,有效针对传统HLS碎片文件管理低效、文件处理I/O开销大、流媒体文件数据迁移困难等一系列问题,提出了解决方案。
With the development of economy, science and technology are progressing continuously. Building a three-tier file storage management system based on HLS protocol for streaming media files is the core of the production, storage, management and service of streaming media files for Internet video companies. Its basic functions include scheduling, storage, monitoring and migration. Through distributed, Cache and global indexing technology, the system effectively addresses a series of problems such as inefficient management of fragmented HLS files, high overhead of file processing I/O, and difficult data migration of streaming media files.
作者
杜鹏
Du Peng(Galaxy Internet Television Co., Ltd., Beijing 100000, China)
出处
《信息与电脑》
2019年第7期58-60,共3页
Information & Computer
关键词
HLS
流媒体文件
分布式
文件存储管理系统
HLS
streaming media file
distributed management
file storage management system
