_ffmpeg_64.dll") set(name_CMAKE "ffmpeg_version.cmake") set(FFMPEG_DOWNLOAD_DIR "${OpenCV_BINARY_DIR}/3rdparty/ffmpeg") set(status TRUE) foreach(id ${ids}) ocv_download(FILENAME ${name_${id}} HASH ${FFMPEG_FILE_HASH_${id}} URL "$ENV{OPENCV_FFMPEG_URL}" "${OPENCV_FFMPEG_...
If you want to play very safe and do not want to use FFMPEG at all, regardless of whether it's installed on your system or not, configure and build OpenCV using CMake with WITH_FFMPEG=OFF flag. OpenCV will then use AVFoundation (OSX), GStreamer (Linux) or other available backends ...
opencv_3rdparty中所有版本ffmpeg库,cmake编译时需要。opencv_3rdparty-ffmpeg-master_20150703,20160715到20171009
opencv_3rdparty-ffmpeg-master_20161202.zip FFmpeg的配置 1. 将“..\opencv_3rdparty-ffmpeg-master_20160715\ffmpeg” 目录中的ffmpeg_version.cmake、opencv_ffmpeg.dll、opencv_ffmpeg_64.dll 三项复制到 “path to your OpenCV\opencv\sources\3rdparty\ffmpeg” 目录下。 2. 编辑 ffmpeg.cmake 在“path ...
win10 opencv4.9.0 + contrib 编译安装 ffmpeg ippicv boostdesc vgg_generated 下载失败及 setlocal 错误解决(附文件下载)1.opencv4.9.0_3rd.zip 解压到 opencv-4.9.0/build/3rdpartyffmpeg/ ffmpeg_version.cmake opencv_videoio_ffmpeg.dll opencv_videoio_ff
重新打开Cmake,点击Configure进行配置。 (2) 按(1)配置后遇到如下问题: 说在提取一个.zip文件时出错,我们按照错误..._contrib的源码文件夹。 (1)配置时,下载opencv_ffmpeg.dll,此时出现下图: 出现这种情况时,建议手动下载该.dll文件。 首先打开(你自己放Opencv源码的文件夹路径)\3rdparty ...
System information (version) Detailed description I'm trying to build opencv with opencv_contrib modules as extra_modules using CMake , but I have got this error , how can I fix it??? CMake Error at modules/videoio/cmake/detect_ffmpeg.cm...
支持OpenCV3.2的opencv_ffmpeg.7z 用于解决Downloading opencv_ffmpeg.dll...问题。办法是:在编译OpenCV时,遇到ffmpeg下载时,手动添加进去。将目录中的 ffmpeg_version.cmake、opencv_ffmpeg.dll、opencv_ffmpeg_64.dll 三项复制到 “path to your OpenCV\opencv\sources\3rdparty\ffmpeg” 目录下。 下载完请重新编译...
ffmpeg include ippicv ittnotify libjasper libjpeg-turbo src CMakeLists.txt LICENSE.md README.ijg README.md jconfig.h.in jconfig.h.win.in jconfigint.h.in libjpeg libpng libtengine libtiff libwebp openexr openjpeg openvx protobuf quirc tbb zlib .gitattributes readme.txt apps cmake data doc inc...
用于解决opencv cmake时候opencv_ffmpeg.dll、opencv_ffmpeg_64.dll、ffmpeg_version.cmake下载出错的问题。直接到 opencv-3.2.0\3rdparty\ffmpeg\downloads 解压即可.只能给opencv3.2使用 上传者:dibh10时间:2020-02-16 opencv编译ippicv_linux_20151201下载 ...