[Bug 766940] vaapipostproc: race condition when updating src caps

[GStreamer (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=766940

Scott D Phillips <scott.d.phillips at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #329236|0                           |1
        is obsolete|                            |

--- Comment #7 from Scott D Phillips <scott.d.phillips at intel.com> ---
Created attachment 329345
  --> https://bugzilla.gnome.org/attachment.cgi?id=329345&action=edit
[PATCH] vaapipostproc: add postproc_lock to protect data members

(In reply to Víctor Manuel Jáquez Leal from comment #5)
> 
> Perhaps using GST_OBJECT_LOCK() would be enough.

In the end locking the element was going to be more complicated because
ensure_display() also wants to lock the element when iterating over pads during
the context query.

So my patch introduces a new mutex instead (which seems to be what the other
transform elements do for their caps transforming/setting functions).

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