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#ifndef QMEDIAENCODERSETTINGS_H
#define QMEDIAENCODERSETTINGS_H

#include <QtCore/qsharedpointer.h>
#include <QtCore/qstring.h>
#include <QtCore/qsize.h>
#include <QtCore/qvariant.h>
#include <QtMultimedia/qtmultimediaglobal.h>
#include <QtMultimedia/qmediaformat.h>

QT_BEGIN_NAMESPACE

class QMediaEncoderSettingsPrivate;
class Q_MULTIMEDIA_EXPORT QMediaEncoderSettings : public QMediaFormat
{
    Q_GADGET
    Q_PROPERTY(FileFormat fileFormat READ format WRITE setFormat)
    Q_PROPERTY(AudioCodec audioCodec READ audioCodec WRITE setAudioCodec)
    Q_PROPERTY(VideoCodec videoCodec READ videoCodec WRITE setVideoCodec)
    Q_PROPERTY(Quality quality READ quality WRITE setQuality)
    Q_ENUMS(FileFormat)
    Q_ENUMS(AudioCodec)
    Q_ENUMS(VideoCodec)
    Q_ENUMS(Quality)
public:
    enum Quality
    {
        VeryLowQuality,
        LowQuality,
        NormalQuality,
        HighQuality,
        VeryHighQuality
    };

    enum EncodingMode
    {
        ConstantQualityEncoding,
        ConstantBitRateEncoding,
        AverageBitRateEncoding,
        TwoPassEncoding
    };

    enum ResolveFlags
    {
        NoFlags,
        RequiresVideo
    };

    QMediaEncoderSettings();
    QMediaEncoderSettings(FileFormat format);
    QMediaEncoderSettings(const QMediaEncoderSettings& other);
    QMediaEncoderSettings& operator=(const QMediaEncoderSettings &other);
    ~QMediaEncoderSettings();

    EncodingMode encodingMode() const;
    void setEncodingMode(EncodingMode);

    Quality quality() const;
    void setQuality(Quality quality);

    void resolveFormat(ResolveFlags = NoFlags);

    QSize videoResolution() const;
    void setVideoResolution(const QSize &);
    void setVideoResolution(int width, int height) { setVideoResolution(QSize(width, height)); }

    qreal videoFrameRate() const;
    void setVideoFrameRate(qreal rate);

    int videoBitRate() const;
    void setVideoBitRate(int bitrate);

    int audioBitRate() const;
    void setAudioBitRate(int bitrate);

    int audioChannelCount() const;
    void setAudioChannelCount(int channels);

    int audioSampleRate() const;
    void setAudioSampleRate(int rate);

    bool operator==(const QMediaEncoderSettings &other) const;
    bool operator!=(const QMediaEncoderSettings &other) const
    { return !operator==(other); }

private:
    QSharedDataPointer<QMediaEncoderSettingsPrivate> d;
};

class QImageEncoderSettingsPrivate;
class Q_MULTIMEDIA_EXPORT QImageEncoderSettings
{
public:
    enum Quality
    {
        VeryLowQuality,
        LowQuality,
        NormalQuality,
        HighQuality,
        VeryHighQuality
    };

    enum FileFormat {
        UnspecifiedFormat,
        JPEG,
        PNG,
        WebP,
        Tiff,
        LastFileFormat = Tiff
    };

    QImageEncoderSettings();
    QImageEncoderSettings(const QImageEncoderSettings& other);

    ~QImageEncoderSettings();

    QImageEncoderSettings& operator=(const QImageEncoderSettings &other);
    bool operator==(const QImageEncoderSettings &other) const;
    bool operator!=(const QImageEncoderSettings &other) const;

    bool isNull() const;

    FileFormat format() const;
    void setFormat(FileFormat format);

    static QList<FileFormat> supportedFormats();
    static QString fileFormatName(FileFormat c);
    static QString fileFormatDescription(FileFormat c);

    QSize resolution() const;
    void setResolution(const QSize &);
    void setResolution(int width, int height);

    Quality quality() const;
    void setQuality(Quality quality);

private:
    QSharedDataPointer<QImageEncoderSettingsPrivate> d;
};

QT_END_NAMESPACE

#endif