使用JPEG库将从摄像头得到的YUV格式数据缓冲区转换为JPG文件的示例代码.-example of how to convert YUV data from camera to JPG file using libjpeg

一个可用于编写v4l2 camera应用程序的库libv4l,里面除有常用的v4l2 ioctl调用的封装API外，还有yuv到rgb转换、rgb到yuv转换和jpeg decoder API。-V4l2 camera can be used for the preparation of an application' s database libv4l, which are commonly used in addition to the package v4l2 ioctl API c

从遵从linux V4L2协议的视频卡采集视频数据并播放的一个简单的qt程序,直接采集yuv数据，通过软件转成RGB数据播放，上次上传是缺失的头文件已补齐。-Qt program to capture video data from the video card to comply with linux V4L2 agreement and play a simple, direct acquisition yuv data, convert the RGB data playback via