qtmux: Release object lock before posting an error message
authorSebastian Dröge <sebastian@centricular.com>
Fri, 4 Nov 2022 08:49:31 +0000 (10:49 +0200)
committerGStreamer Marge Bot <gitlab-merge-bot@gstreamer-foundation.org>
Fri, 4 Nov 2022 19:02:22 +0000 (19:02 +0000)
commit7b60e48c8cdfe83334faa77728198fb0f232b1b2
tree68f959290e64f6c96d56043f893941ecff6396d9
parent73762156f3a12eba5f7c9ec77b839648050a601b
qtmux: Release object lock before posting an error message

GST_ELEMENT_ERROR() also takes the object lock and this would then
deadlock.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3321>
subprojects/gst-plugins-good/gst/isomp4/gstqtmux.c