解压缩之后把 Video_Codec_SDK_9.1.23/include/ 下面的cuviddec.h 和 nvcuvid.h文件拷贝到/usr/include下面就好了 然后编译。 测试代码1 /** 测试cuda是否可用 */ #include <iostream> #include "opencv2/opencv.hpp" #include <opencv2/core/cuda.hpp> #
Video Codec SDK Archive | NVIDIA Developerdeveloper.nvidia.com/video-codec-sdk-archive 然后解压,进入对应文件夹,把只需要把Interface中的所有头文件(好像就三个),copy到后面的路径中,其他的都不需要。 cp Video_Codec_SDK_12.0.16/Interface/* /usr/local/cuda/include/ 安装依赖 sudo apt-get update s...
cv::cudacodec::MPEG2, cv::cudacodec::MPEG4, cv::cudacodec::VC1, cv::cudacodec::H264, cv::cudacodec::JPEG, cv::cudacodec::H264_SVC, cv::cudacodec::H264_MVC, cv::cudacodec::HEVC, cv::cudacodec::VP8, cv::cudacodec::VP9, cv::cudacodec::AV1, cv::cudacodec::NumCodecs, ...
cmake -D CMAKE_BUILD_TYPE=RELEASE \ -D CMAKE_INSTALL_PREFIX=/usr/local \ -D WITH_TBB=OFF \ -D ENABLE_FAST_MATH=1 \ -D CUDA_FAST_MATH=1 \ -D WITH_CUBLAS=1 \ -D WITH_CUDA=ON \ -D BUILD_opencv_cudacodec=OFF \ -D WITH_CUDNN=ON \ -D OPENCV_DNN_CUDA=ON \ -D CUDA_A...
编译OpenCV:确保在编译OpenCV时启用了CUDA支持。你需要在CMake配置中勾选WITH_CUDA和WITH_NVCUVID选项。 3. 编写代码实现OpenCV CUDA视频解码 下面是一个使用OpenCV CUDA模块进行视频解码的示例代码: cpp #include <opencv2/opencv.hpp> #include <opencv2/cudacodec.hpp> #include <iostream>...
opencv_cudaarithm410d.lib opencv_cudabgsegm410d.lib opencv_cudacodec410d.lib opencv_cudafeatures2d410d.lib opencv_cudafilters410d.lib opencv_cudaimgproc410d.lib opencv_cudalegacy410d.lib opencv_cudaobjdetect410d.lib opencv_cudaoptflow410d.lib ...
1intvideo_decode_show_test(std::stringfname)2{3cv::namedWindow("GPU", cv::WINDOW_NORMAL);45/** 1. 构造视频读取器*/6cv::Ptr<cv::cudacodec::VideoReader>d_reader;7try{8d_reader =cv::cudacodec::createVideoReader(fname);9}catch(cv::Exception ex)10{11printf("Failed to open video ...
Hello, I've just walked through all the same issues and can share my experience. Here is how I've successfully compiled my project withcv::cudacodec::VideoReader My setup: Ubuntu16.04 OpenCV 3.4.1 CUDA 9.1 CMake 3.5.1 Copydynlink_nvcuvid.cppsomewhere inside your project. File itself locate...
2.CUDA10.1 +CUDNN+nvidia video codec sdk 9.1安装 2.1 CUDA10.1安装 1)在http://developer.nvidia.com/cuda-downloads上下载安装包 你自己可以建个文件夹,然后在文件夹中输入上述两条命令: sudo wget http://developer.nload.nvidia.com/compute/cuda/10.1/Prod/local_installers/cuda_10.1.243_418.87.00_lin...