Merge branch 'video-add-pipeline-in-qml' into 'dunfell'

video: Add gstreamer pipeline videopage as workarround

See merge request garz-fricke/tools/guf-show-demo!1

qml/VideoPage.qml

@@ -41,7 +41,8 @@ ContentPage {
             volume: volumeEdit.value
             loops: Audio.Infinite
 
-            source: 'file:///opt/guf-show-demo/assets/gf-corporate-video-en.mp4'
+            //source: 'file:///opt/guf-show-demo/assets/gf-corporate-video-en.mp4'
+            source: 'gst-pipeline: uridecodebin uri=file:///opt/guf-show-demo/assets/gf-corporate-video-en.mp4 ! qtvideosink'
         }
 
         MouseArea {