Richard John Boulton richard-gst@tartarus.org Erik Walthinsen omega@temple-baptist.com Steve Baker stevebaker_org@yahoo.co.uk This material may be distributed only subject to the terms and conditions set forth in the Open Publication License, v1.0 or later (the latest version is presently available at http://www.opencontent.org/openpub/" ) <application>GStreamer</application> Plugin Writer's Guide