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| |
| #ifndef QMEDIASERVICEPROVIDER_H |
| #define QMEDIASERVICEPROVIDER_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include <QtCore/qobject.h> |
| #include <QtCore/qshareddata.h> |
| #include <qtmultimediaglobal.h> |
| #include "qmultimedia.h" |
| #include "qmediaserviceproviderplugin.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| |
| class QMediaService; |
| |
| class Q_MULTIMEDIA_EXPORT QMediaServiceProvider : public QObject |
| { |
| Q_OBJECT |
| |
| public: |
| virtual QMediaService* requestService(const QByteArray &type, const QMediaServiceProviderHint &hint = QMediaServiceProviderHint()) = 0; |
| virtual void releaseService(QMediaService *service) = 0; |
| |
| virtual QMediaServiceProviderHint::Features supportedFeatures(const QMediaService *service) const; |
| |
| virtual QMultimedia::SupportEstimate hasSupport(const QByteArray &serviceType, |
| const QString &mimeType, |
| const QStringList& codecs, |
| int flags = 0) const; |
| virtual QStringList supportedMimeTypes(const QByteArray &serviceType, int flags = 0) const; |
| |
| virtual QByteArray defaultDevice(const QByteArray &serviceType) const; |
| virtual QList<QByteArray> devices(const QByteArray &serviceType) const; |
| virtual QString deviceDescription(const QByteArray &serviceType, const QByteArray &device); |
| |
| virtual QCamera::Position cameraPosition(const QByteArray &device) const; |
| virtual int cameraOrientation(const QByteArray &device) const; |
| |
| static QMediaServiceProvider* defaultServiceProvider(); |
| static void setDefaultServiceProvider(QMediaServiceProvider *provider); |
| }; |
| |
| QT_END_NAMESPACE |
| |
| |
| #endif // QMEDIASERVICEPROVIDER_H |