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标题: rk3576 gstreamer opencv [打印本页]

作者: 钜形不锈钢水箱 时间: 4 天前
标题: rk3576 gstreamer opencv
安装gstreamer

rk3588利用gstreamer推流_rk3588 gstreamer-CSDN博客

rk3588利用gstreamer推流_rk3588 gstreamer-CSDN博客

Installing on Linux

sudo apt-get install libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev libgstreamer-plugins-bad1.0-dev gstreamer1.0-plugins-base gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly gstreamer1.0-libav gstreamer1.0-tools gstreamer1.0-x gstreamer1.0-alsa gstreamer1.0-gl gstreamer1.0-gtk3 gstreamer1.0-qt5 gstreamer1.0-pulseaudio

dpkg -l | grep gstreamer1.0-rockchip1

GStreamer: open source multimedia framework
Installing on Linux
ubuntu22.04下GStreamer源码编译单步调试_gstreamer编译-CSDN博客
gstream插件编译笔记【1.16.3】_gstreamer-1.16.3-CSDN博客


opencv

  香橙派（rk3588)编译opencv_rk3588编译opencv-CSDN博客


  依赖库
  sudo apt install build-essential cmake git pkg-config libgtk-3-dev libavcodec-dev libavformat-dev libswscale-dev libv4l-dev libxvidcore-dev libx264-dev libjpeg-dev libpng-dev libtiff-dev gfortran openexr libatlas-base-dev python3-dev python3-numpy libtbb2 libtbb-dev libdc1394-22-dev libopenblas-dev liblapack-dev libprotobuf-dev protobuf-compiler libgoogle-glog-dev libgflags-dev libgphoto2-dev libeigen3-dev libhdf5-dev doxygen


  cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=./install   -D OPENCV_GENERATE_PKGCONFIG=ON -D BUILD_opencv_python3=ON -D WITH_LIBV4L=ON -D WITH_OPENMP=ON -D WITH_OPENGL=ON -D WITH_TBB=ON -D BUILD_SHARED_LIBS=ON -D ENABLE_PIC=ON -D WITH_ARITH_DEC=ON -D WITH_ARITH_ENC=ON -D WITH_FFMPEG=ON -D WITH_GSTREAMER=ON -D WITH_IMGCODEC_HDR=ON -D WITH_IMGCODEC_PXM=ON -D WITH_IMGCODEC_SUNRASTER=ON -D WITH_JASPER=ON -D WITH_JPEG=ON -D WITH_LAPACK=ON -D WITH_PNG=ON -D WITH_QT=ON -D WITH_PTHREADS_PF=ON -D WITH_TIFF=ON -D WITH_WEBP=ON -D WITH_GTK=ON -D WITH_OPENCL=ON ..


debug

ulimit -c unlimited
# 设置输出大小天生core 文件

sudo apt install gdb
# 安装 gdb 调试工具

天生的 core 文件和应用步伐同一层目次

gdb ./main ./core
# 利用 gdb 调试步伐 ./main 利用的 ./core

(gdb)bt
# 进一步定位溢出位置

(gdb)q
# 退出 gdb

Linux debian gdb dump-CSDN博客

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