win10下在VS2015采用Qt+DirectShow打开多个USB摄像头并录制视频

上传者: liqingjielihanjie | 上传时间: 2022-05-11 09:06:52 | 文件大小: 20.41MB | 文件类型: RAR
在Windows10的系统中,采用VS2015的开发环境,用Qt+DirectShow库实现了打开多个USB摄像头,把采集到的视频用Qt显示出来,并用DirectShow库实现了视频录制并保存; 并实现了每隔30s保存一个视频;方便视频的存储;不会因为突然的中断,导致整个录制过程视频保存失败; 代码适合在Windows10系统中想实现视频监控的开发人员学习;

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