- Here is the official docummentation.
http://gstreamer.freedesktop.org/documentation/
- Here is also a good tutorial.
http://www.cin.ufpe.br/~cinlug/wiki/index.php/Introducing_GStreamer
GStreamer is a C library. But there are also binding for Python (PyGST). When I was trying to learn GStreamer, glib and GObject concepts became a stone in the way, since I hadn't much experience with these libraries. So I think, if someone has some basic understanding of Python, maybe PyGST is a easier way to begin learning GStreamer concepts.
So, here are some Python GStreamer tutorials:
http://pygstdocs.berlios.de/
http://pygstdocs.berlios.de/pygst-tutorial/introduction.html
http://www.jonobacon.org/2006/08/28/getting-started-with-gstreamer-with-python/
http://pitivi.org/wiki/Introduction
