1 files changed, 89 insertions, 0 deletions
diff --git a/src/plugins/gstreamer/mediaplayer/qgstreamerstreamscontrol.cpp b/src/plugins/gstreamer/mediaplayer/qgstreamerstreamscontrol.cpp
new file mode 100644
index 000000000..0ab93022b
--- /dev/null
+++ b/src/plugins/gstreamer/mediaplayer/qgstreamerstreamscontrol.cpp
@@ -0,0 +1,89 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qgstreamerstreamscontrol.h"
+#include "qgstreamerplayersession.h"
+
+QGstreamerStreamsControl::QGstreamerStreamsControl(QGstreamerPlayerSession *session, QObject *parent)
+    :QMediaStreamsControl(parent), m_session(session)
+{
+    connect(m_session, SIGNAL(streamsChanged()), SIGNAL(streamsChanged()));
+}
+
+QGstreamerStreamsControl::~QGstreamerStreamsControl()
+{
+}
+
+int QGstreamerStreamsControl::streamCount()
+{
+    return m_session->streamCount();
+}
+
+QMediaStreamsControl::StreamType QGstreamerStreamsControl::streamType(int streamNumber)
+{
+    return m_session->streamType(streamNumber);
+}
+
+QVariant QGstreamerStreamsControl::metaData(int streamNumber, QtMultimediaKit::MetaData key)
+{
+    return m_session->streamProperties(streamNumber).value(key);
+}
+
+bool QGstreamerStreamsControl::isActive(int streamNumber)
+{
+    return streamNumber != -1 && streamNumber == m_session->activeStream(streamType(streamNumber));
+}
+
+void QGstreamerStreamsControl::setActive(int streamNumber, bool state)
+{
+    QMediaStreamsControl::StreamType type = m_session->streamType(streamNumber);
+    if (type == QMediaStreamsControl::UnknownStream)
+        return;
+
+    if (state)
+        m_session->setActiveStream(type, streamNumber);
+    else {
+        //only one active stream of certain type is supported
+        if (m_session->activeStream(type) == streamNumber)
+            m_session->setActiveStream(type, -1);
+    }
+}
+