基于Linux系统的freerdp多媒体重定向  

The Redirection of Freerdp in Multimedia Based on the Linux System

作　　者：胡平华[1] 黄险峰[1] 

机构地区：[1]五邑大学,广东江门529030

出　　处：《电子质量》2013年第2期14-16,共3页Electronics Quality

摘　　要：为解决嵌入式终端(基于i.mx53处理器)播放服务器传送的视频时出现的停滞、缺色,以及马赛克等问题,该文在分析了嵌入式Linux下freerdp多媒体重定向的实现方法后,重点综述了freerdp调用i.mx53的vpu硬件解码的方法,并验证了其有效性,为嵌入式freerdp多媒体重定向和视频硬解码的开发提供了有用的参考。To resolve the problems in the transmission of video from sever on player in the embedded terminal（based on the i.mx53 processor）,including the stagnation,lack of color,mosaic,etc,this paper analyzes the method of implementation of freerdp multimedia redirection based on the embedded Linux, summarizes the flow in the process that freerdp make use of vpu in i.mx53 for hardware decoding,and proves the effectiveness by testing,expecting to bring about some reference and inspiration for development of embedded freerdp multimedia redirection and video hardware decoding.

关 键 词：嵌入式 freerdp i.mx53 vpu解码 H264 

分 类 号：TP316.81[自动化与计算机技术—计算机软件与理论] TP391.41[自动化与计算机技术—计算机科学与技术]