GNOME Bugzilla – Bug 710536
www: link to nonexisting SubmittingPatches wiki page
Last modified: 2016-12-17 13:13:25 UTC
http://gstreamer.freedesktop.org/dev/ "Patches can and should then be submitted via bugzilla, as per the SubmittingPatches page on the wiki." links to http://gstreamer.freedesktop.org/wiki/SubmittingPatches which says "This page does not exist yet."
This now forwards to the new https://gstreamer.freedesktop.org/documentation/contribute/index.html#how-to-submit-patches page. Thanks for the bug report and sorry it took so long to sort out!