[Bug 655246] New: Flickering on Widgets after QT GStreamer has been invoked

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=655246
  GStreamer | qt-gstreamer | 0.10.36

           Summary: Flickering on Widgets after QT GStreamer has been
                    invoked
    Classification: Platform
           Product: GStreamer
           Version: 0.10.36
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: critical
          Priority: Normal
         Component: qt-gstreamer
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: nidhinkr at tataelxsi.co.in
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


I am developing a QT application. Application contains a number of screens.
I have implemented a video player in one of the screen. I am using QT gstreamer
for rendering the video. I can navigate from one page to another without any
flickering. 

But once I take the video player page, there is a flickering issue is coming in
every other pages. This is the page hierarchy

        in video player page, 
                Window,
                       Vertical layout
                                  GStream Video object.


 After playing the video, I have stopped the video before going to another
page.
If I  don't add the gstreamer video object to the vertical layout, it will
render in a seperate window, since it is a widget.In that case when I navigate
to another pages the flickering is not there. So my question is what I need to
do for cleaning a gstreamer video object when we remove it from a parent.


Nidhin KR

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