Testing Latest Stable version of OpenCV

[mxochicale]

• 4.9.0 https://github.com/opencv/opencv/releases/tag/4.9.0
• Seems 4.10-dev is avaialble but let's see
• 5.x? https://github.com/opencv/opencv/tree/5.x https://docs.opencv.org/5.x/d7/d9f/tutorial_linux_install.html

notes

• libv4l2cpp C++ wrapper for V4L2 https://github.com/mpromonet/libv4l2cpp
• https://github.com/lagadic/visp/blob/master/tutorial/grabber/tutorial-grabber-v4l2-threaded.cpp
  • https://www.youtube.com/user/VispTeam/videos
• https://arcoresearchgroup.wordpress.com/2020/06/02/virtual-camera-for-opencv-using-v4l2loopback/
  • https://bitbucket.org/OscarAcena/ocv-virtual-cam/src/master/
• https://www.e-consystems.com/articles/camera/accessing_cameras_in_opencv_with_high_performance.asp#
• ...

[mxochicale]

Let's try https://github.com/rbga/Multi-Threaded-Real-Time-Image-and-Video-Compression-using-OpenCV > https://github.com/rbga/Multi-Threaded-Real-Time-Image-and-Video-Compression-using-OpenCV/blob/master/ConsoleApplication1/ConsoleApplication1.cpp

[mxochicale]

How about this one ? https://github.com/Qengineering/Multithread-Camera-OpenCV/tree/main