queue2: Signal the sinkpad thread if a flow error happened
authorSebastian Dröge <sebastian@centricular.com>
Tue, 3 Mar 2015 11:53:13 +0000 (12:53 +0100)
committerSebastian Dröge <sebastian@centricular.com>
Tue, 3 Mar 2015 11:53:13 +0000 (12:53 +0100)
commitbc77a3fa0a610187d468c38ce83ceec2e9a79688
treec7952bb96eefd7d6ac7b71bbe980614c816cf9c8
parenta941b4651ce769c87243c84050120c8d244588f6
queue2: Signal the sinkpad thread if a flow error happened

It might still be waiting for a query to be handled, or the queue to become
empty again for the next item. Also if downstream returns FLUSHING, flush the
queue like we do in queue and multiqueue.
plugins/elements/gstqueue2.c