qmlglsink plugin installation problem

[Ritesh Panchal]

1. Did the ./configure output say it was going to build the qt plugin?
./configure output says qt under this
configure: *** Plug-ins with dependencies that will be built:
	bz2
	dash
	decklink
	dtls
	dvb
	fbdevsink
	gl
	gtk
	hls
	qt
	shm
	smoothstreaming
	vcdsrc
	wayland

2. Do you have GST_PLUGIN_PATH pointing to /usr/local/lib/gstreamer-1.0 ?
I think no. because "echo $GST_PLUGIN_PATH" output Blank

3. What happens when you run gst-inspect-1.0 on the plugin file directly?
e.g gst-inspect-1.0 /usr/local/lib/gstreamer-1.0/libgstqmlgl.so
gst-inspect-1.0 /usr/local/lib/gstreamer-1.0/libgstqmlgl.so
Plugin Details:
   Name                     qt
   Description              Qt gl plugin
   Filename                 /usr/local/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

   qmlglsink: Qt Video Sink

   1 features:
   +-- 1 elements

So i think its problem in PATH, Right?
So Whats the default location where gstreamer plugin installed? I think its not /usr/local, right?
So what should be the .configure command argument?


On Friday 16 September 2016 06:00 PM, Matthew Waters wrote:
> On 16/09/16 20:33, riteshSTPL wrote:
>> I am using Gstreamer 1.8.3 on Ubuntu 16.04 with Qt 5.5.1. and qt-gstreamer
>> 1.2.0.
>> I want to use *qmlglsink* to preview gstreamer video on QML surface.
>>
>> I follwed below commands to install qmlglsink plugin
>> git clone https://github.com/GStreamer/gst-plugins-bad
>> cd gst-plugins-bad
>> git checkout 1.8.3
>> ./autogen.sh
>> ./configure --prefix=/usr/local/
>> make
>> make install
>>
>> gst-inspect-1.0 gmlglsink
>> No such element or plugin 'gmlglsink'
>>
>> But still i am not able to get this plugin.
> 1. Did the ./configure output say it was going to build the qt plugin?
> 2. Do you have GST_PLUGIN_PATH pointing to /usr/local/lib/gstreamer-1.0 ?
> 3. What happens when you run gst-inspect-1.0 on the plugin file directly?
> e.g gst-inspect-1.0 /usr/local/lib/gstreamer-1.0/libgstqmlgl.so
>

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__________________________________________________________________
Thanks & Regards,
Ritesh Panchal | Embedded Software Engineer
Syntrons Technologies Pvt. Ltd.
M: +91-8460467323