Linux下视频开发居家必备之良药.libv4l is a collection of libraries which adds a thin abstraction layer on top of video4linux2 devices. The purpose of this (thin) layer is to make it easy for application writers to support a wide variety of devices without having to write separate code for different devices in the same class. libv4l consists of 3 different libraries: libv4lconvert, libv4l1 and libv4l2.查看详情...

NetHogs是一款小巧免费的开源命令行工具，用来按进程或程序实时统计网络带宽使用率。 对于使用类似于“rep […]查看详情...