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#ifndef S60AUDIOENCODERCONTROL_H
#define S60AUDIOENCODERCONTROL_H

#include <QtCore/qstringlist.h>
#include <QtCore/qmap.h>

#include <qaudioencodercontrol.h>

QT_USE_NAMESPACE

class S60VideoCaptureSession;

/*
 * Control for audio settings when recording video using QMediaRecorder.
 */
class S60AudioEncoderControl : public QAudioEncoderControl
{
    Q_OBJECT

public: // Constructor & Destructor

    S60AudioEncoderControl(QObject *parent = 0);
    S60AudioEncoderControl(S60VideoCaptureSession *session, QObject *parent = 0);
    virtual ~S60AudioEncoderControl();

public: // QAudioEncoderControl

    // Audio Codec
    QStringList supportedAudioCodecs() const;
    QString codecDescription(const QString &codecName) const;

    // Sample Rate
    QList<int> supportedSampleRates(const QAudioEncoderSettings &settings, bool *continuous = 0) const;

    // Audio Settings
    QAudioEncoderSettings audioSettings() const;
    void setAudioSettings(const QAudioEncoderSettings &settings);

    // Encoding Option
    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);

private: // Data

    S60VideoCaptureSession* m_session;
};

#endif // S60AUDIOENCODERCONTROL_H