I have the following :
meson.build:49:0: ERROR: Dependency "gstreamer-pbutils-1.0" not found
I want to meet needed dependencies. the previous one was :
meson.build:48:0: ERROR: Dependency "gstreamer-1.0" not found
but that was fixed with gstreamer’s own webpage and instructions : https://gstreamer.freedesktop.org/documentation/installing/on-linux.html?gi-language=c#install-gstreamer-on-ubuntu-or-debian
however I cannot find any way to install gstreamer-pbutils-1.0.
this page is not very helpful : https://gstreamer.freedesktop.org/documentation/gst-plugins-base-pbutils-1.0/gstpbutils.html?gi-language=c#pbutils-page
It seems they assume pbutils utils would ship with the instructions they gave.
I am on ubuntu 19.04