System information (version) OpenCV => opencv_contrib_python-4.5.5.64-cp39-cp39-linux_x86_64.whl Operating System / Platform => Ubuntu 18.04 Compiler => gcc version 7.5.0 (Ubuntu 7.5.0-3ubuntu1~18....

cudacodec VideoReader frame decoding not working properly · Issue #3195 · opencv/opencv_contrib