[Bug 703518] Qt5/QtQuick 2.0 video element

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Tue Sep 24 04:51:01 PDT 2013


https://bugzilla.gnome.org/show_bug.cgi?id=703518
  GStreamer | qt-gstreamer | unspecified

--- Comment #10 from Benjamin Federau <benjamin.federau at basyskom.com> 2013-09-24 11:50:55 UTC ---
Thanks for your comments Mathias.

(In reply to comment #7)
> Impressive work Benjamin! Still I wonder how to integrate your work with an
> entirely custom pipeline that's for instance created via QGst::Parse::launch()
> for instance. 

Thats right - at the moment I don't have an example in the BasicMediaPlayer how
to use QGst::Parse::launch() with it. If I have some time I will add it ...

> Apparently, to get things rolling I'd just be needed to use
> QOpenGLContext instead of the deprecated QGLContext for Qt5 builds. After
> that's it's rather trivial to integrate gstqt5glvideosink with quick items. See
> the following attachements.

Yes, the QGLContext needs to be changed for Qt5. But this change won't work for
a Qt4 build of QtGStreamer then. I tried to integrate my changes with ifndef
macros into the upstream QtGStreamer code. But it could further make sense to
split QGStreamer in a Qt4 and a Qt5 version ...?!?

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