NixOS/nixpkgs — pull request #2001 by iyzsong (2014-03-22 14:38:50+00:00)
Title: add pitivi, gstreamer powered non-linear video editor

it missing icons currently..

I have reported gst-python problem here: [#726831](https://bugzilla.gnome.org/show_bug.cgi?id=726831)