说明：  着重介绍了Linux2.6内核的新特性及其在嵌入式应用中的优势,并将其移植到嵌入式平台中,成功支 持H.264编解码多媒体系统.
(Linux2.6 highlights new features and its core applications in the embedded advantages, and embedded platforms migrate to successfully support the H.264 codec multimedia systems.)