【摘要】 以AU1200为核心的嵌入式主板,设计了一种高清媒体播放器的整体架构,在此基础上对系统开发过程中所遇到的技术问题进行了阐述,然后重点针对嵌入式系统的资源有限所引起的视频显示效果差的问题,从MAE处理过程的角度进行了分析并阐述了原因,之后对播放器进行了相关的优化处理,经优化,系统的整体播放性能得到有效的提高。更多还原

【Abstract】 The paper designed one kind of embeded media player’s integrated framework which was based on AMD AU1200 CPU, then uponed on this, this paper expounded some technology questions in the process of development, in order to solve the question of low display effect which was caused by limited resources of embedded system, from the standpoint of MAE treatment process, this system maked some optimization treatment, and after the treatment, the performance of this system was increased as a whole.更多还原