[Bug 698837] v4l2: cache CIDs until the device is opened

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=698837
  GStreamer | gst-plugins-good | git

--- Comment #2 from Michael Olbrich <m.olbrich at pengutronix.de> 2013-04-25 13:53:39 UTC ---
True. Maybe we can only add to the list while the device is closed.
And clear the list after handling the CIDs after open.

-- 
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.