tree 41c63599cfb27ff7f04650e0870aedcc9335eca4
parent 9e44738ae7f06e182e2e393b1ad8da319b28447c
author Olivier Crête <olivier.crete@collabora.com> 1519939149 -0500
committer Olivier Crête <olivier.crete@collabora.com> 1519939917 -0500

queue: Ignore thresholds if a query is queued

The queue gets filled by the tail, so a query will always be the tail
object, not the head object. Also add a _peek_tail_struct() method to the
GstQueueArray to enable looking at the tail.

With unit test to prevent future regression.

https://bugzilla.gnome.org/show_bug.cgi?id=762875