基于流媒体的教学资源素材的创作与组织

Creation and Organization of Education Fodders Based on Streaming Media

在基于流媒体的教学资源素材中,音频与视频素材是重要的构成部分,文章探讨了在音频视频素材的创作过程中涉及的行业工具,音频视频在录制、采集、编辑及优化过程中的一些经验与技巧.同时,以实例说明了SMIL语言在组织多媒体教学资源的强大功能,并讨论了在网页中嵌入SMIL语言的方法.

The audio and video fodders are important composing parts in the education fodders based on streaming media. This paper discusses the professional tools in the process of creating audio and video fodders,and discusses some experiences and techniques in the process of recording, gathering, editing and optimizing audio and video fodders. In the meantime ,this paper gives examples to explain the powerful function of SMIL at organizing multimedia education resources, and discusses the way to embe SMIL in web pages.