基于Linux视频监控终端软件实现

Linux-based Video Surveillance Terminal Software Implementation

基于Linux视频监控终端软件共分为三个模块:视频采集模块、编码压缩模块和网络传输模块。视频采集模块主要通过Linux视频驱动编程,参考v4l2采集框架进行实现。编码压缩模块主要为YUYV格式转化成RGB格式再利用jpeglib库进行压缩实现。网络传输模块则参考UDP网络通讯协议进行实现。

Based on Linux video monitoring terminal software, this system was divided into three modules： video acquisition module, coding compression module and network transmission module. Video collection module is realized mainly through the Linux video driver programming, reference v412 acquisition framework. Coding compression module is realized mainly for YUYV format into RGB format reuse j transmission module is realized by referencing UDP network communication peglib library protocol compression. Network