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//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API.  It exists for the convenience

// of other Qt classes.  This header file may change from version to

// version without notice, or even be removed.

//

// We mean it.

//

#ifndef QAUDIODEVICEINFOWIN_H

#define QAUDIODEVICEINFOWIN_H

#include <QtCore/qbytearray.h>

#include <QtCore/qstringlist.h>

#include <QtCore/qlist.h>

#include <QtCore/qdebug.h>

#include <QtMultimedia/qaudiodeviceinfo.h>

#include <QtMultimedia/qaudioengine.h>

QT_BEGIN_NAMESPACE

const unsigned int MAX_SAMPLE_RATES = 5;

const unsigned int SAMPLE_RATES[] = { 8000, 11025, 22050, 44100, 48000 };

class QAudioDeviceInfoInternal : public QAbstractAudioDeviceInfo

{

    Q_OBJECT

public:

    QAudioDeviceInfoInternal(QByteArray dev,QAudio::Mode mode);

    ~QAudioDeviceInfoInternal();

    bool open();

    void close();

    bool testSettings(const QAudioFormat& format) const;

    void updateLists();

    QAudioFormat preferredFormat() const;

    bool isFormatSupported(const QAudioFormat& format) const;

    QAudioFormat nearestFormat(const QAudioFormat& format) const;

    QString deviceName() const;

    QStringList codecList();

    QList<int> frequencyList();

    QList<int> channelsList();

    QList<int> sampleSizeList();

    QList<QAudioFormat::Endian> byteOrderList();

    QList<QAudioFormat::SampleType> sampleTypeList();

    static QByteArray defaultInputDevice();

    static QByteArray defaultOutputDevice();

    static QList<QByteArray> availableDevices(QAudio::Mode);

private:

    QAudio::Mode mode;

    QString device;

    QAudioFormat nearest;

    QList<int> freqz;

    QList<int> channelz;

    QList<int> sizez;

    QList<QAudioFormat::Endian> byteOrderz;

    QStringList codecz;

    QList<QAudioFormat::SampleType> typez;

};

QT_END_NAMESPACE

#endif