Gstreamer media backend cleanup.

Moved controls specific bus/sync messages handling from
player/camera/capture session to corresponding controls.

Reviewed-by: Michael Goddard
Change-Id: Ieb67976ed335b0ef1cde87dc60e8ad8da3409526
Reviewed-on: http://codereview.qt.nokia.com/2535
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>

1 files changed, 7 insertions, 3 deletions

diff --git a/src/plugins/gstreamer/mediaplayer/qgstreamerplayersession.h b/src/plugins/gstreamer/mediaplayer/qgstreamerplayersession.h
index be32f5f79..297754b93 100644
--- a/src/plugins/gstreamer/mediaplayer/qgstreamerplayersession.h
+++ b/src/plugins/gstreamer/mediaplayer/qgstreamerplayersession.h
@@ -62,14 +62,19 @@ class QGstreamerVideoRendererInterface;
 
 QT_USE_NAMESPACE
 
-class QGstreamerPlayerSession : public QObject, public QGstreamerSyncEventFilter
+class QGstreamerPlayerSession : public QObject,
+                                public QGstreamerBusMessageFilter
 {
 Q_OBJECT
+Q_INTERFACES(QGstreamerBusMessageFilter)
 
 public:
     QGstreamerPlayerSession(QObject *parent);
     virtual ~QGstreamerPlayerSession();
 
+    GstElement *playbin() const;
+    QGstreamerBusHelper *bus() const { return m_busHelper; }
+
     QNetworkRequest request() const;
 
     QMediaPlayer::State state() const { return m_state; }
@@ -105,7 +110,7 @@ public:
     int activeStream(QMediaStreamsControl::StreamType streamType) const;
     void setActiveStream(QMediaStreamsControl::StreamType streamType, int streamNumber);
 
-    bool processSyncMessage(const QGstreamerMessage &message);
+    bool processBusMessage(const QGstreamerMessage &message);
 
 #if defined(HAVE_GST_APPSRC)
     QGstAppSrc *appsrc() const { return m_appSrc; }
@@ -145,7 +150,6 @@ signals:
     void playbackRateChanged(qreal);
 
 private slots:
-    void busMessage(const QGstreamerMessage &message);
     void getStreamsInfo();
     void setSeekable(bool);
     void finishVideoOutputChange();