[Bug 688251] New: xvimagesink: don't leave the ref to the pool in case of re-negotiation

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=688251
  GStreamer | gst-plugins-base | git

           Summary: xvimagesink: don't leave the ref to the pool in case
                    of  re-negotiation
    Classification: Platform
           Product: GStreamer
           Version: git
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: Normal
         Component: gst-plugins-base
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: bsreerenj at gmail.com
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


Created an attachment (id=228885)
 View: https://bugzilla.gnome.org/attachment.cgi?id=228885
 Review: https://bugzilla.gnome.org/review?bug=688251&attachment=228885

xvimagesink: don't leave the ref to the pool in case of  re-negotiation

The xvimagesink should always keep a reference to the bufferpool.
If renegotiation happens, sink is creating a new pool but doesn't keeping the
reference to that at the moment.
Attaching a patch to fix this:

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