videotestsrc: Make snow deterministic
authorStian Selnes <stian@pexip.com>
Fri, 14 Oct 2016 13:18:28 +0000 (15:18 +0200)
committerSebastian Dröge <sebastian@centricular.com>
Tue, 1 Nov 2016 18:05:18 +0000 (20:05 +0200)
commit22ccb687fae738757818302f3d15445ff46b9cec
treeb073fd658e15385de2b24137c5e2f865d9a08ca7
parentca7e31f80d8b801e95ce019a14f773728c1acca8
videotestsrc: Make snow deterministic

Deterministic generation of snow and smpte is important for tests so
that it's not affected by other videotestsrc elements in current or
possibly previous tests.

https://bugzilla.gnome.org/show_bug.cgi?id=773102
gst/videotestsrc/gstvideotestsrc.c
gst/videotestsrc/gstvideotestsrc.h
gst/videotestsrc/videotestsrc.c
tests/check/elements/videotestsrc.c