On Wed, 27 Apr 2016 15:38:17 GMT, Russel Winder wrote:

From what I can tell, neither Debian nor Fedora packages of GtkD include GStreamerD. Does anyone know the packagers to see if they will change the packaging to include GStreamerD? If not I will add a bug report to both distributions and see what happens.

This now appears incorrect, but then 14 months have passed. Debian packages GStreamerD as a separate package from GtkD (still version 3.5.1 though) whereas Fedora Rawhide package the gstreamerd library as part of the GtkD package (version 3.6.5).