Virtual package gstreamer1.0-videosink is provided by:
dpkg-query: no packages found matching gstreamer1.0-qt5 dpkg-query: no packages found matching gstreamer1.0-qt6 Desired=Unknown/Install/Remove/Purge/Hold ||/ Name Version Architecture +++-===============================-================-==================================== ii gstreamer1.0-gl:amd64 1.22.0-3+deb12u1 amd64 GStreamer plugins for GL ii gstreamer1.0-gtk3:amd64 1.22.0-5+deb12u1 amd64 GStreamer plugin for GTK+3 ii gstreamer1.0-plugins-bad:amd64 1.22.0-4+deb12u5 amd64 GStreamer plugins from the "bad" set ii gstreamer1.0-plugins-good:amd64 1.22.0-5+deb12u1 amd64 GStreamer plugins from the "good" set ii gstreamer1.0-plugins-good:i386 1.22.0-5+deb12u1 i386 GStreamer plugins from the "good" set ii gstreamer1.0-x:amd64 1.22.0-3+deb12u1 amd64 GStreamer plugins for X11 and Pango ii gstreamer1.0-x:i386 1.22.0-3+deb12u1 i386 GStreamer plugins for X11 and Pango 7 packages