four_sea的博客

命令ffmpeg -list_devices true -f dshow -i dummy #获取摄像头名称ffmpeg -f dshow -i video="获取的摄像头的名称" -vcodec libx264 -acodec copy -preset:v ultrafast -tune:v zerolatency -f flv <推流地址> #获取视频流并推流样例...

1. 使用cmake编译opencv3.0报错-lrun...chk not found原因：opencv对于mingw编译器支持不完整方法：在cmake编译configure时在选项框中禁用with_ipp选项，重新生成Makefile文件，重新编译即可2. qt调用opencv的VideoCapure库无法识别string类型的字符串报错unreference to之类的错误原...

网址rtsp://184.72.239.149/vod/mp4://BigBuckBunny_175k.mov测试视频下载地址https://www.sample-videos.com/index.php#sample-mp4-video参考链接https://blog.youkuaiyun.com/u014162133/article/details/81188410https://...

参考地址https://blog.youkuaiyun.com/Young__Fan/article/details/80786693关于广域网实现原理为Upnp实现外网端口转发https://blog.youkuaiyun.com/c676063769/article/details/38704199查询当前外网地址http://www.ip138.com/注意由于IP摄像头软件...

大佬网址https://www.shenyaocn.com/category/myapp/ip-cam/