摘要
本文通过在LSI的SDP2000卫星数字机顶盒上进行OSD开发实践,并结合其他领域OSD菜单的特点,总结了数字机顶盒的OSD菜单开发的一般思路。并针对数字机顶盒产品的应用特点,提出了将OSD菜单和缩放视频相结合的OSD菜单设计思路。
Based on the designing practice of OSD on LSI′s SDP2000, this paper outlines general guidelines of designing OSD menus in developing Digital STB software. Also, describes a new way to design the OSD on STB, which combines the OSD menu and scaled video to a single display, this way may make it easy to control programs when using OSD menu.
出处
《中国传媒大学学报（自然科学版）》
2003年第4期52-57,共6页
Journal of Communication University of China：Science and Technology
