From c45a5a0b420ceb09262a8695c63008b1ce27490a Mon Sep 17 00:00:00 2001
From: Lev Zelenskiy <lev.zelenskiy@nokia.com>
Date: Thu, 3 May 2012 11:34:33 +1000
Subject: [PATCH] Implement QGstreamerVideoRenderer::stopRenderer()

Surface has to be stopped when
QGstreamerVideoRendererInterface::stopRenderer() is called.
This fixes a media player issue when video output is not cleared
when media is set to 0.

Change-Id: Ifdc851797519dcdf95db86e8dcec93b3866c388e
Reviewed-by: Dmytro Poplavskiy <dmytro.poplavskiy@nokia.com>
---
 src/gsttools/qgstreamervideorenderer.cpp                    | 5 +++++
 src/multimedia/gsttools_headers/qgstreamervideorenderer_p.h | 1 +
 2 files changed, 6 insertions(+)

diff --git a/src/gsttools/qgstreamervideorenderer.cpp b/src/gsttools/qgstreamervideorenderer.cpp
index bd2a0b12..c0dbe093 100644
--- a/src/gsttools/qgstreamervideorenderer.cpp
+++ b/src/gsttools/qgstreamervideorenderer.cpp
@@ -69,6 +69,11 @@ GstElement *QGstreamerVideoRenderer::videoSink()
     return reinterpret_cast<GstElement*>(m_videoSink);
 }
 
+void QGstreamerVideoRenderer::stopRenderer()
+{
+    if (m_surface)
+        m_surface->stop();
+}
 
 QAbstractVideoSurface *QGstreamerVideoRenderer::surface() const
 {
diff --git a/src/multimedia/gsttools_headers/qgstreamervideorenderer_p.h b/src/multimedia/gsttools_headers/qgstreamervideorenderer_p.h
index 76a10815..2a6a6724 100644
--- a/src/multimedia/gsttools_headers/qgstreamervideorenderer_p.h
+++ b/src/multimedia/gsttools_headers/qgstreamervideorenderer_p.h
@@ -62,6 +62,7 @@ public:
 
     GstElement *videoSink();
 
+    void stopRenderer();
     bool isReady() const { return m_surface != 0; }
 
 signals: