qmlglsink plugin installation problem

[Matthew Waters]

On 17/09/16 15:50, riteshSTPL wrote:
> Hello Matthew,
>
> Thanks for the Reply.
>
> I can able to get qmlglsink plugins by following steps
> git clone https://github.com/GStreamer/gst-plugins-bad
> cd gst-plugins-bad 
> git checkout 1.8.3 
> export GST_PLUGIN_PATH=/usr/lib/gstreamer-1.0/

GST_PLUGIN_PATH needs to be set while *running* the program to the place
where the plugins are, not while building the plugins.  It's not used
while building.

> ./autogen.sh 
> make 
> make install 
>
>
> gst-inspect-1.0 qmlglsink 
> Factory Details:
>   Rank                     none (0)
>   Long-name                Qt Video Sink
>   Klass                    Sink/Video
>   Description              A video sink the renders to a QQuickItem
>   Author                   Matthew Waters <matthew at centricular.com>
>
> Plugin Details:
>   Name                     qt
>   Description              Qt gl plugin
>   Filename                 /usr/lib/gstreamer-1.0/libgstqmlgl.so
>   Version                  1.8.3
>   License                  LGPL
>   Source module            gst-plugins-bad
>   Source release date      2016-08-19
>   Binary package           GStreamer Bad Plug-ins source release
>   Origin URL               Unknown package origin
>
> GObject
>  +----GInitiallyUnowned
>        +----GstObject
>              +----GstElement
>                    +----GstBaseSink
>                          +----GstVideoSink
>                                +----GstQtSink
>
>
> But if i try to build "gst-plugins-bad/tests/examples/qt/qml" project. The
> build got successful. But Running the application gives me following error.
> ERROR:../qml/main.cpp:52:int main(int, char**): assertion failed: (src &&
> glupload && sink)
>
>
> If i comment out 
> g_assert (src && glupload && sink);
> , And try to run app i got following error.
> QQmlApplicationEngine failed to load component
> qrc:/main.qml:7 module "org.freedesktop.gstreamer.GLVideoItem" is not
> installed
>
> ASSERT: "!isEmpty()" in file
> /usr/include/x86_64-linux-gnu/qt5/QtCore/qlist.h, line 316
> The program has unexpectedly finished.
>
>
> So how to solve this error?
>
>
>
> --
> View this message in context: http://gstreamer-devel.966125.n4.nabble.com/qmlglsink-plugin-installation-problem-tp4679619p4679638.html
> Sent from the GStreamer-devel mailing list archive at Nabble.com.
>


-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 484 bytes
Desc: OpenPGP digital signature
URL: <https://lists.freedesktop.org/archives/gstreamer-devel/attachments/20160917/eef20b99/attachment.sig>