[Bug 740557] videotestsrc: add ball motion based on system clock

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=740557
  GStreamer | gst-plugins-base | git

--- Comment #13 from carl at personnelware.com 2014-11-29 19:00:16 UTC ---
compared to the system clock displayed in human readable time:
the h:m:s display by my desktop's clock display, and the clockoverlay in:

gst-launch-1.0 
  videotestsrc pattern=ball motion=sweep flip=1 !
  clockoverlay time-format="%S"

When %S flips from 2 to 3, I want my sweep to be at top of it's rotation (like
12 oclock on an analog clock) and the background/foreground colors to flip.

I am curious what gst_util_get_timestamp does, but it seems like it isn't what
I need.

-- 
Configure bugmail: https://bugzilla.gnome.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the QA contact for the bug.
You are the assignee for the bug.