qt-everywhere-src-5.15.1/qtmultimedia/src/multimedia/playback/qmediaresource.h

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#ifndef QMEDIARESOURCE_H
#define QMEDIARESOURCE_H

#include <QtCore/qmap.h>
#include <QtCore/qmetatype.h>
#include <QtNetwork/qnetworkrequest.h>

#include <QtMultimedia/qtmultimediaglobal.h>

QT_BEGIN_NAMESPACE

// Class forward declaration required for QDoc bug
class QString;
class Q_MULTIMEDIA_EXPORT QMediaResource
{
public:
    QMediaResource();
    QMediaResource(const QUrl &url, const QString &mimeType = QString());
    QMediaResource(const QNetworkRequest &request, const QString &mimeType = QString());
    QMediaResource(const QMediaResource &other);
    QMediaResource &operator =(const QMediaResource &other);
    ~QMediaResource();

    bool isNull() const;

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

    QUrl url() const;
    QNetworkRequest request() const;
    QString mimeType() const;

    QString language() const;
    void setLanguage(const QString &language);

    QString audioCodec() const;
    void setAudioCodec(const QString &codec);

    QString videoCodec() const;
    void setVideoCodec(const QString &codec);

    qint64 dataSize() const;
    void setDataSize(const qint64 size);

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

    int sampleRate() const;
    void setSampleRate(int frequency);

    int channelCount() const;
    void setChannelCount(int channels);

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

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


private:
    enum Property
    {
        Url,
        Request,
        MimeType,
        Language,
        AudioCodec,
        VideoCodec,
        DataSize,
        AudioBitRate,
        VideoBitRate,
        SampleRate,
        ChannelCount,
        Resolution
    };
    QMap<int, QVariant> values;
};

typedef QList<QMediaResource> QMediaResourceList;

QT_END_NAMESPACE

Q_DECLARE_METATYPE(QMediaResource)
Q_DECLARE_METATYPE(QMediaResourceList)

#endif