华恒usb摄像头驱动程序和应用程序,调试过程也很详细,-Huaheng usb camera driver and application, debugging process is very detailed,

视频截取部分源代码,使用默认驱动,支持大部分摄像头,不错-Video capture part of the source code, using the default drive, supports most of the cameras, is good