基于Flash Media Server的HTTP动态视频流技术

HTTP Dynamic Streaming Video Technology Based on Flash Media Server

HTTP动态流技术是Adobe公司伴随Flash Media Server 4.5推出的一项最新的HT-TP渐进下载技术,Flash Media Server 4.5能够将实时或预先录制的内容打包至可高速缓存的碎片中,这样可以支持完全的流媒体功能,结合HTTP动态流技术,充分利用现有的HTTP基础设施的优势,通过对视频源文件的特殊处理,可以将多比特率Flash流媒体内容更方便地呈现给流媒体用户,改善并提升用户的视频体验质量。

HTTP dynamic streaming is new HTTP download technologies introduced with Flash Media Server 4.5 by Adobe, Flash Media Server 4.5 and can package the real-time or prerecorded content to caching fragments, which can support streaming media capabilities fully. Combined with HTTP dynamic streaming technology, it makes full use of the existing HTTP infrastructure advantages, through the special treatment to the video source files. It can show the streaming media user multi-bitrate（MBR） streaming media content more easily, improve and enhance the user＇s experience of video quality.