qt6-qtmultimedia without gstreamer
At this point in time qt6-multimedia supports both a gstreamer and an ffmpeg backend. My luck with Qt6 and the gstreamer backend has been poor. https://bugreports.qt.io/browse/QTBUG-112311
I would like to request to drop the runtime requirements on gstreamer (qst-plugins-base, gstreamer). I also think that in the case of systems without Xorg libxv should not be a requirement per se.