--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtmobility/plugins/multimedia/symbian/openmaxal/mediarecorder/qxarecordsession.h	Mon May 03 13:18:40 2010 +0300
@@ -0,0 +1,141 @@
+/****************************************************************************
+**
+** 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QXARECORDSESSION_H
+#define QXARECORDSESSION_H
+
+#include <QObject>
+#include <QUrl>
+#include "qmediarecorder.h"
+#include "xarecordsessioncommon.h"
+
+QTM_USE_NAMESPACE
+
+class XARecordSessionImpl;
+
+/*
+ * This is a backend class for all QXXXControl objects.
+ * This class contains actual implementation of recording functionality
+ * from the control object's perspective.
+ */
+
+
+class QXARecordSession : public QObject,
+                         public XARecordObserver
+{
+Q_OBJECT
+
+public:
+    QXARecordSession(QObject *parent);
+    virtual ~QXARecordSession();
+
+    /* For QMediaRecorderControl begin */
+    QUrl outputLocation();
+    bool setOutputLocation(const QUrl &location);
+    QMediaRecorder::State state();
+    qint64 duration();
+    void applySettings();
+
+    void record();
+    void pause();
+    void stop();
+
+    void cbDurationChanged(TInt64 new_pos);
+    void cbAvailableAudioInputsChanged();
+    void cbRecordingStarted();
+    void cbRecordingStopped();
+    /* For QMediaRecorderControl end */
+
+    /* For QAudioEndpointSelector begin */
+    QList<QString> availableEndpoints();
+    QString endpointDescription(const QString &name);
+    QString defaultEndpoint();
+    QString activeEndpoint();
+    void setActiveEndpoint(const QString &name);
+    /* For QAudioEndpointSelector end */
+
+    /* For QAudioEncoderControl begin */
+    QStringList supportedAudioCodecs();
+    QString codecDescription(const QString &codecName);
+    QList<int> supportedSampleRates(
+                const QAudioEncoderSettings &settings,
+                bool *continuous);
+    QAudioEncoderSettings audioSettings();
+    void setAudioSettings(const QAudioEncoderSettings &settings);
+    QStringList supportedEncodingOptions(const QString &codec);
+    QVariant encodingOption(const QString &codec, const QString &name);
+    void setEncodingOption(const QString &codec, const QString &name, const QVariant &value);
+    /* For QAudioEncoderControl end */
+
+    /* For QMediaContainerControl begin */
+    QStringList supportedContainers();
+    QString containerMimeType();
+    void setContainerMimeType(const QString &formatMimeType);
+    QString containerDescription(const QString &formatMimeType);
+    /* For QMediaContainerControl end */
+
+Q_SIGNALS:
+    void stateChanged(QMediaRecorder::State state);
+    void durationChanged(qint64 duration);
+    void error(int error, const QString &errorString);
+    void activeEndpointChanged(const QString& name);
+    void availableAudioInputsChanged();
+
+private:
+    void setRecorderState(QMediaRecorder::State state);
+    void initCodecsList();
+    void initContainersList();
+    bool setEncoderSettingsToImpl();
+
+private:
+    /* Own */
+    XARecordSessionImpl *m_impl;
+    QUrl m_outputLocation;
+    QMediaRecorder::State m_state;
+    QStringList m_codecs;
+    QAudioEncoderSettings m_audioencodersettings;
+    QAudioEncoderSettings m_appliedaudioencodersettings;
+    QStringList m_containers;
+    QStringList m_containersDesc;
+    QString m_containerMimeType;
+};
+
+#endif /* QXARECORDSESSION_H */