/usr/include/qt5/QtMultimedia/qmediaserviceproviderplugin.h is in qtmultimedia5-dev 5.2.1-0ubuntu5.
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
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****************************************************************************/
#ifndef QMEDIASERVICEPROVIDERPLUGIN_H
#define QMEDIASERVICEPROVIDERPLUGIN_H
#include <QtCore/qstringlist.h>
#include <QtCore/qplugin.h>
#include <QtMultimedia/qmultimedia.h>
#include <QtMultimedia/qtmultimediadefs.h>
#ifdef Q_MOC_RUN
# pragma Q_MOC_EXPAND_MACROS
#endif
QT_BEGIN_NAMESPACE
// Required for QDoc workaround
class QString;
class QMediaService;
class QMediaServiceProviderHintPrivate;
class Q_MULTIMEDIA_EXPORT QMediaServiceProviderHint
{
public:
enum Type { Null, ContentType, Device, SupportedFeatures };
enum Feature {
LowLatencyPlayback = 0x01,
RecordingSupport = 0x02,
StreamPlayback = 0x04,
VideoSurface = 0x08
};
Q_DECLARE_FLAGS(Features, Feature)
QMediaServiceProviderHint();
QMediaServiceProviderHint(const QString &mimeType, const QStringList& codecs);
QMediaServiceProviderHint(const QByteArray &device);
QMediaServiceProviderHint(Features features);
QMediaServiceProviderHint(const QMediaServiceProviderHint &other);
~QMediaServiceProviderHint();
QMediaServiceProviderHint& operator=(const QMediaServiceProviderHint &other);
bool operator == (const QMediaServiceProviderHint &other) const;
bool operator != (const QMediaServiceProviderHint &other) const;
bool isNull() const;
Type type() const;
QString mimeType() const;
QStringList codecs() const;
QByteArray device() const;
Features features() const;
//to be extended, if necessary
private:
QSharedDataPointer<QMediaServiceProviderHintPrivate> d;
};
Q_DECLARE_OPERATORS_FOR_FLAGS(QMediaServiceProviderHint::Features)
// Required for QDoc workaround
class QString;
struct Q_MULTIMEDIA_EXPORT QMediaServiceProviderFactoryInterface
{
virtual QMediaService* create(QString const& key) = 0;
virtual void release(QMediaService *service) = 0;
virtual ~QMediaServiceProviderFactoryInterface();
};
#define QMediaServiceProviderFactoryInterface_iid \
"org.qt-project.qt.mediaserviceproviderfactory/5.0"
Q_DECLARE_INTERFACE(QMediaServiceProviderFactoryInterface, QMediaServiceProviderFactoryInterface_iid)
// Required for QDoc workaround
class QString;
struct Q_MULTIMEDIA_EXPORT QMediaServiceSupportedFormatsInterface
{
virtual ~QMediaServiceSupportedFormatsInterface() {}
virtual QMultimedia::SupportEstimate hasSupport(const QString &mimeType, const QStringList& codecs) const = 0;
virtual QStringList supportedMimeTypes() const = 0;
};
#define QMediaServiceSupportedFormatsInterface_iid \
"org.qt-project.qt.mediaservicesupportedformats/5.0"
Q_DECLARE_INTERFACE(QMediaServiceSupportedFormatsInterface, QMediaServiceSupportedFormatsInterface_iid)
// Required for QDoc workaround
class QString;
struct Q_MULTIMEDIA_EXPORT QMediaServiceSupportedDevicesInterface
{
virtual ~QMediaServiceSupportedDevicesInterface() {}
virtual QList<QByteArray> devices(const QByteArray &service) const = 0;
virtual QString deviceDescription(const QByteArray &service, const QByteArray &device) = 0;
};
#define QMediaServiceSupportedDevicesInterface_iid \
"org.qt-project.qt.mediaservicesupporteddevices/5.0"
Q_DECLARE_INTERFACE(QMediaServiceSupportedDevicesInterface, QMediaServiceSupportedDevicesInterface_iid)
// Required for QDoc workaround
class QString;
struct Q_MULTIMEDIA_EXPORT QMediaServiceFeaturesInterface
{
virtual ~QMediaServiceFeaturesInterface() {}
virtual QMediaServiceProviderHint::Features supportedFeatures(const QByteArray &service) const = 0;
};
#define QMediaServiceFeaturesInterface_iid \
"org.qt-project.qt.mediaservicefeatures/5.0"
Q_DECLARE_INTERFACE(QMediaServiceFeaturesInterface, QMediaServiceFeaturesInterface_iid)
// Required for QDoc workaround
class QString;
class Q_MULTIMEDIA_EXPORT QMediaServiceProviderPlugin : public QObject, public QMediaServiceProviderFactoryInterface
{
Q_OBJECT
Q_INTERFACES(QMediaServiceProviderFactoryInterface)
public:
virtual QMediaService* create(const QString& key) = 0;
virtual void release(QMediaService *service) = 0;
};
/*!
Service with support for media playback
Required Controls: QMediaPlayerControl
Optional Controls: QMediaPlaylistControl, QAudioDeviceControl
Video Output Controls (used by QWideoWidget and QGraphicsVideoItem):
Required: QVideoOutputControl
Optional: QVideoWindowControl, QVideoRendererControl, QVideoWidgetControl
*/
#define Q_MEDIASERVICE_MEDIAPLAYER "org.qt-project.qt.mediaplayer"
/*!
Service with support for recording from audio sources
Required Controls: QAudioDeviceControl
Recording Controls (QMediaRecorder):
Required: QMediaRecorderControl
Recommended: QAudioEncoderSettingsControl
Optional: QMediaContainerControl
*/
#define Q_MEDIASERVICE_AUDIOSOURCE "org.qt-project.qt.audiosource"
/*!
Service with support for camera use.
Required Controls: QCameraControl
Optional Controls: QCameraExposureControl, QCameraFocusControl, QCameraImageProcessingControl
Still Capture Controls: QCameraImageCaptureControl
Video Capture Controls (QMediaRecorder):
Required: QMediaRecorderControl
Recommended: QAudioEncoderSettingsControl, QVideoEncoderSettingsControl, QMediaContainerControl
Viewfinder Video Output Controls (used by QCameraViewfinder and QGraphicsVideoItem):
Required: QVideoOutputControl
Optional: QVideoWindowControl, QVideoRendererControl, QVideoWidgetControl
*/
#define Q_MEDIASERVICE_CAMERA "org.qt-project.qt.camera"
/*!
Service with support for radio tuning.
Required Controls: QRadioTunerControl
Recording Controls (Optional, used by QMediaRecorder):
Required: QMediaRecorderControl
Recommended: QAudioEncoderSettingsControl
Optional: QMediaContainerControl
*/
#define Q_MEDIASERVICE_RADIO "org.qt-project.qt.radio"
/*!
Service with support for decoding audio.
Required Controls: QAudioDecoderControl
Optional: that streams control
*/
#define Q_MEDIASERVICE_AUDIODECODER "org.qt-project.qt.audiodecode"
QT_END_NAMESPACE
#endif // QMEDIASERVICEPROVIDERPLUGIN_H
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