qtmobility/plugins/multimedia/symbian/camera/s60videoencoder.h
changeset 1 2b40d63a9c3d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtmobility/plugins/multimedia/symbian/camera/s60videoencoder.h	Fri Apr 16 15:51:22 2010 +0300
@@ -0,0 +1,109 @@
+/****************************************************************************
+**
+** 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 S60VIDEOENCODE_H
+#define S60VIDEOENCODE_H
+
+#include "qvideoencodercontrol.h"
+
+#include <QtCore/qstringlist.h>
+#include <QtCore/qmap.h>
+
+QTM_USE_NAMESPACE
+
+class S60CameraSession;
+
+class S60VideoEncoder : public QVideoEncoderControl
+{
+    Q_OBJECT
+public:
+    S60VideoEncoder(QObject *parent = 0);
+    S60VideoEncoder(QObject *session, QObject *parent = 0);
+    virtual ~S60VideoEncoder();
+          
+    QStringList supportedVideoCodecs() const;
+    QString videoCodecDescription(const QString &codecName) const;
+    QString videoCodec() const;
+    void setVideoCodec(const QString &codecName);    
+    
+    int bitRate() const;
+    void setBitRate(int);
+
+    QtMedia::EncodingQuality quality() const;
+    void setQuality(QtMedia::EncodingQuality);
+
+    QList<qreal>  supportedFrameRates(const QVideoEncoderSettings &settings, bool *continuous = 0) const;
+    qreal minimumFrameRate() const;
+    qreal maximumFrameRate() const;
+    qreal frameRate() const;
+    void setFrameRate(qreal frameRate);    
+
+    QList<QSize> supportedResolutions(const QVideoEncoderSettings &settings, bool *continuous = 0) const;
+    QSize minimumResolution() const;
+    QSize maximumResolution() const;
+    QSize videoResolution() const;
+    void setResolution(const QSize resolution);    
+
+    QStringList supportedEncodingOptions(const QString &codec) const;
+    QVariant encodingOption(const QString &codec, const QString &name) const;
+    void setEncodingOption(const QString &codec, const QString &name, const QVariant &value);
+    
+    QVideoEncoderSettings videoSettings() const;
+    void setVideoSettings(const QVideoEncoderSettings &settings);
+
+private:
+    S60CameraSession* m_session;
+
+    QStringList m_codecs;
+    QMap<QString,QString> m_codecDescriptions;
+    QMap<QString,QStringList> m_codecOptions;
+
+    QString m_codec;
+    QMap<QString, QMap<QString, QVariant> > m_options;
+    QSize m_resolution;
+    qreal m_frameRate;
+
+    QVideoEncoderSettings m_videoSettings;
+
+
+};
+
+#endif