37e2dadf776631acc8856e281f29cf42 opencv_videoio_ffmpeg.rar

编译OpenCV4.5.0所需的ffmpeg文件,解压替换掉.cache\ffmpeg中下载失败的文件即可,包含:37e2dadf776631acc8856e281f29cf42-opencv_videoio_ffmpeg.dll、cf5dba83edf8619f57ccff4edb989c62-opencv_videoio_ffmpeg_64.dll和f8e65dbe4a3b4eedc0d2997e07c3f3fd-ffmpeg_version.cmake