qt: Return a new reference to the renderer from VideoRenderer::renderer()

gst_player_new_full() takes ownership of it, and that's where it is usually
used. Without this we would create assertions on application shutdown.

Fixes #129

1 files changed, 1 insertions, 1 deletions

diff --git a/qt/qgstplayer.cpp b/qt/qgstplayer.cpp
index 3aae93d..4fcc975 100644
--- a/qt/qgstplayer.cpp
+++ b/qt/qgstplayer.cpp
@@ -567,7 +567,7 @@ void Player::setPosition(qint64 pos)
 
 GstPlayerVideoRenderer *VideoRenderer::renderer()
 {
-    return renderer_;
+    return static_cast<GstPlayerVideoRenderer*> (gst_object_ref (renderer_));
 }
 
 VideoRenderer::VideoRenderer()