qtmobility/plugins/multimedia/gstreamer/mediaplayer/qgstreamerplayerservice.cpp
changeset 1 2b40d63a9c3d
child 11 06b8e2af4411
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtmobility/plugins/multimedia/gstreamer/mediaplayer/qgstreamerplayerservice.cpp	Fri Apr 16 15:51:22 2010 +0300
@@ -0,0 +1,132 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 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 <QtCore/qvariant.h>
+#include <QtCore/qdebug.h>
+#include <QtGui/qwidget.h>
+
+#include "qgstreamerplayerservice.h"
+#include "qgstreamerplayercontrol.h"
+#include "qgstreamerplayersession.h"
+#include "qgstreamermetadataprovider.h"
+#include "qgstreamervideooutputcontrol.h"
+
+#include "qgstreamervideooverlay.h"
+#include "qgstreamervideorenderer.h"
+
+#include "qgstreamervideowidget.h"
+#include "qgstreamerstreamscontrol.h"
+
+#include <qmediaplaylistnavigator.h>
+#include <qmediaplaylist.h>
+
+QGstreamerPlayerService::QGstreamerPlayerService(QObject *parent):
+     QMediaService(parent)
+{
+    m_session = new QGstreamerPlayerSession(this);
+    m_control = new QGstreamerPlayerControl(m_session, this);
+    m_metaData = new QGstreamerMetaDataProvider(m_session, this);
+    m_videoOutput = new QGstreamerVideoOutputControl(this);
+    m_streamsControl = new QGstreamerStreamsControl(m_session,this);
+
+    connect(m_videoOutput, SIGNAL(outputChanged(QVideoOutputControl::Output)),
+            this, SLOT(videoOutputChanged(QVideoOutputControl::Output)));
+    m_videoRenderer = new QGstreamerVideoRenderer(this);
+    m_videoWindow = new QGstreamerVideoOverlay(this);
+    m_videoWidget = new QGstreamerVideoWidgetControl(this);
+
+    m_videoOutput->setAvailableOutputs(QList<QVideoOutputControl::Output>()
+            << QVideoOutputControl::RendererOutput
+            << QVideoOutputControl::WindowOutput
+            << QVideoOutputControl::WidgetOutput);
+}
+
+QGstreamerPlayerService::~QGstreamerPlayerService()
+{
+}
+
+QMediaControl *QGstreamerPlayerService::control(const char *name) const
+{
+    if (qstrcmp(name,QMediaPlayerControl_iid) == 0)
+        return m_control;
+
+    if (qstrcmp(name,QMetaDataControl_iid) == 0)
+        return m_metaData;
+
+    if (qstrcmp(name,QMediaStreamsControl_iid) == 0)
+        return m_streamsControl;
+
+    if (qstrcmp(name, QVideoOutputControl_iid) == 0)
+        return m_videoOutput;
+
+    if (qstrcmp(name, QVideoWidgetControl_iid) == 0)
+        return m_videoWidget;
+
+    if (qstrcmp(name, QVideoRendererControl_iid) == 0)
+        return m_videoRenderer;
+
+    if (qstrcmp(name, QVideoWindowControl_iid) == 0)
+        return m_videoWindow;
+
+    return 0;
+}
+
+void QGstreamerPlayerService::videoOutputChanged(QVideoOutputControl::Output output)
+{
+    switch (output) {
+    case QVideoOutputControl::NoOutput:
+        m_control->setVideoOutput(0);
+        break;
+    case QVideoOutputControl::RendererOutput:
+        m_control->setVideoOutput(m_videoRenderer);
+        break;
+    case QVideoOutputControl::WindowOutput:
+        m_control->setVideoOutput(m_videoWindow);
+        break;
+    case QVideoOutputControl::WidgetOutput:
+        m_control->setVideoOutput(m_videoWidget);
+        break;
+    default:
+        qWarning("Invalid video output selection");
+        break;
+    }
+}
+