[Bug 797308] vaapiencoder: Surface concurrency issues, failed to encode frame due to 'surface in use'
GStreamer (GNOME Bugzilla)
bugzilla at gnome.org
Wed Oct 31 16:01:03 UTC 2018
https://bugzilla.gnome.org/show_bug.cgi?id=797308
--- Comment #2 from Myles Inglis <myles.inglis at vcatechnology.com> ---
Hi,
Sorry for the delayed response.
The problem is that we have quite a complex pipeline with many custom elements.
I've tried to find a pipeline with standard gstreamer elements that
demonstrates this but most of my attempts have just resulted in a deadlock...
In theory you should see the problem if a GstBuffer is mapped in one thread
while another tries to encode it. I tried to write a small program to prove
this but again I only saw deadlocks.
I'll get back to you if I find a reliable way to reproduce the issue.
--
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.
More information about the gstreamer-bugs
mailing list