摘要
以DM365开发板为平台,在TVP5146的基础上进行视频采集与显示系统的设计。这里简要介绍了系统的原理,重点介绍TVP5146视频采集的驱动以及基于V4L2的视频编程,并利用Qt及V4L2实现了这个视频系统的软件部分。
This paper take DM365 development board as a platform,and design the system of video capture and display on the basis of TVP5146.This paper give a brief introduction of the principle of the system,focus on the TVP5146 video capture driver and the video programming based of V4L2,and using Qt and V4L2 to realize the software portion of the video system.
出处
《工业控制计算机》
2013年第10期69-70,73,共3页
Industrial Control Computer
