[Bug 785679] element: add gst_element_foreach_*pad()

[GStreamer (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=785679

--- Comment #2 from Olivier Crête <olivier.crete at ocrete.ca> ---
Created attachment 356874
  --> https://bugzilla.gnome.org/attachment.cgi?id=356874&action=edit
iterator: Add filter that returns each value only once.

A common pattern is to want to iterate pads and do the action only
once on each even if pads are added.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.