I am not able to install the “Opencv on host” for Jetpack 4.2.2 and Jetpack 4.2.1 for TX2i.
The firs error I am getting is:
21:23:54 ERROR : OpenCV on Host : dpkg: dependency problems prevent configuration of libopencv:
21:23:54 INFO : OpenCV on Host : libopencv depends on libavcodec-ffmpeg56 (>= 7:2.4) | libavcodec-ffmpeg-extra56 (>= 7:2.4); however:
Operating system Ubuntu 18.04.
When I am try to get the library with sudo apt-get install libavcodec-ffmpeg56 I am geeting this error:
Package libavcodec-ffmpeg56 is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
Any ideas advice please?