mirror of
https://github.com/Gator96100/ProxSpace.git
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249 lines
9 KiB
C++
249 lines
9 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL21$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QMEDIASERVICEPROVIDERPLUGIN_H
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#define QMEDIASERVICEPROVIDERPLUGIN_H
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#include <QtCore/qstringlist.h>
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#include <QtCore/qplugin.h>
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#include <QtMultimedia/qmultimedia.h>
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#include <QtMultimedia/qtmultimediadefs.h>
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#include <QtMultimedia/qcamera.h>
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#ifdef Q_MOC_RUN
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# pragma Q_MOC_EXPAND_MACROS
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#endif
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QT_BEGIN_NAMESPACE
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// Required for QDoc workaround
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class QString;
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class QMediaService;
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class QMediaServiceProviderHintPrivate;
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class Q_MULTIMEDIA_EXPORT QMediaServiceProviderHint
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{
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public:
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enum Type { Null, ContentType, Device, SupportedFeatures, CameraPosition };
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enum Feature {
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LowLatencyPlayback = 0x01,
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RecordingSupport = 0x02,
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StreamPlayback = 0x04,
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VideoSurface = 0x08
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};
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Q_DECLARE_FLAGS(Features, Feature)
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QMediaServiceProviderHint();
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QMediaServiceProviderHint(const QString &mimeType, const QStringList& codecs);
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QMediaServiceProviderHint(const QByteArray &device);
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QMediaServiceProviderHint(QCamera::Position position);
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QMediaServiceProviderHint(Features features);
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QMediaServiceProviderHint(const QMediaServiceProviderHint &other);
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~QMediaServiceProviderHint();
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QMediaServiceProviderHint& operator=(const QMediaServiceProviderHint &other);
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bool operator == (const QMediaServiceProviderHint &other) const;
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bool operator != (const QMediaServiceProviderHint &other) const;
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bool isNull() const;
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Type type() const;
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QString mimeType() const;
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QStringList codecs() const;
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QByteArray device() const;
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QCamera::Position cameraPosition() const;
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Features features() const;
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//to be extended, if necessary
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private:
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QSharedDataPointer<QMediaServiceProviderHintPrivate> d;
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};
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Q_DECLARE_OPERATORS_FOR_FLAGS(QMediaServiceProviderHint::Features)
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// Required for QDoc workaround
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class QString;
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struct Q_MULTIMEDIA_EXPORT QMediaServiceProviderFactoryInterface
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{
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virtual QMediaService* create(QString const& key) = 0;
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virtual void release(QMediaService *service) = 0;
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virtual ~QMediaServiceProviderFactoryInterface();
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};
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#define QMediaServiceProviderFactoryInterface_iid \
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"org.qt-project.qt.mediaserviceproviderfactory/5.0"
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Q_DECLARE_INTERFACE(QMediaServiceProviderFactoryInterface, QMediaServiceProviderFactoryInterface_iid)
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// Required for QDoc workaround
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class QString;
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struct Q_MULTIMEDIA_EXPORT QMediaServiceSupportedFormatsInterface
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{
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virtual ~QMediaServiceSupportedFormatsInterface() {}
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virtual QMultimedia::SupportEstimate hasSupport(const QString &mimeType, const QStringList& codecs) const = 0;
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virtual QStringList supportedMimeTypes() const = 0;
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};
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#define QMediaServiceSupportedFormatsInterface_iid \
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"org.qt-project.qt.mediaservicesupportedformats/5.0"
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Q_DECLARE_INTERFACE(QMediaServiceSupportedFormatsInterface, QMediaServiceSupportedFormatsInterface_iid)
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// Required for QDoc workaround
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class QString;
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struct Q_MULTIMEDIA_EXPORT QMediaServiceSupportedDevicesInterface
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{
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virtual ~QMediaServiceSupportedDevicesInterface() {}
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virtual QList<QByteArray> devices(const QByteArray &service) const = 0;
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virtual QString deviceDescription(const QByteArray &service, const QByteArray &device) = 0;
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};
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#define QMediaServiceSupportedDevicesInterface_iid \
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"org.qt-project.qt.mediaservicesupporteddevices/5.0"
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Q_DECLARE_INTERFACE(QMediaServiceSupportedDevicesInterface, QMediaServiceSupportedDevicesInterface_iid)
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// This should be part of QMediaServiceSupportedDevicesInterface but it can't in order
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// to preserve binary compatibility with 5.2 and earlier.
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// The whole media service plugin API shouldn't even be public in the first place. It should
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// be made private in Qt 6.0 and QMediaServiceDefaultDeviceInterface should be merged with
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// QMediaServiceSupportedDevicesInterface
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struct Q_MULTIMEDIA_EXPORT QMediaServiceDefaultDeviceInterface
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{
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virtual ~QMediaServiceDefaultDeviceInterface() {}
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virtual QByteArray defaultDevice(const QByteArray &service) const = 0;
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};
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#define QMediaServiceDefaultDeviceInterface_iid \
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"org.qt-project.qt.mediaservicedefaultdevice/5.3"
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Q_DECLARE_INTERFACE(QMediaServiceDefaultDeviceInterface, QMediaServiceDefaultDeviceInterface_iid)
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struct Q_MULTIMEDIA_EXPORT QMediaServiceCameraInfoInterface
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{
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virtual ~QMediaServiceCameraInfoInterface() {}
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virtual QCamera::Position cameraPosition(const QByteArray &device) const = 0;
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virtual int cameraOrientation(const QByteArray &device) const = 0;
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};
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#define QMediaServiceCameraInfoInterface_iid \
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"org.qt-project.qt.mediaservicecamerainfo/5.3"
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Q_DECLARE_INTERFACE(QMediaServiceCameraInfoInterface, QMediaServiceCameraInfoInterface_iid)
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// Required for QDoc workaround
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class QString;
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struct Q_MULTIMEDIA_EXPORT QMediaServiceFeaturesInterface
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{
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virtual ~QMediaServiceFeaturesInterface() {}
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virtual QMediaServiceProviderHint::Features supportedFeatures(const QByteArray &service) const = 0;
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};
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#define QMediaServiceFeaturesInterface_iid \
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"org.qt-project.qt.mediaservicefeatures/5.0"
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Q_DECLARE_INTERFACE(QMediaServiceFeaturesInterface, QMediaServiceFeaturesInterface_iid)
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// Required for QDoc workaround
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class QString;
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class Q_MULTIMEDIA_EXPORT QMediaServiceProviderPlugin : public QObject, public QMediaServiceProviderFactoryInterface
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{
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Q_OBJECT
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Q_INTERFACES(QMediaServiceProviderFactoryInterface)
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public:
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virtual QMediaService* create(const QString& key) = 0;
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virtual void release(QMediaService *service) = 0;
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};
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/*!
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Service with support for media playback
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Required Controls: QMediaPlayerControl
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Optional Controls: QMediaPlaylistControl, QAudioDeviceControl
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Video Output Controls (used by QWideoWidget and QGraphicsVideoItem):
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Required: QVideoOutputControl
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Optional: QVideoWindowControl, QVideoRendererControl, QVideoWidgetControl
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*/
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#define Q_MEDIASERVICE_MEDIAPLAYER "org.qt-project.qt.mediaplayer"
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/*!
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Service with support for recording from audio sources
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Required Controls: QAudioDeviceControl
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Recording Controls (QMediaRecorder):
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Required: QMediaRecorderControl
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Recommended: QAudioEncoderSettingsControl
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Optional: QMediaContainerControl
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*/
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#define Q_MEDIASERVICE_AUDIOSOURCE "org.qt-project.qt.audiosource"
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/*!
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Service with support for camera use.
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Required Controls: QCameraControl
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Optional Controls: QCameraExposureControl, QCameraFocusControl, QCameraImageProcessingControl
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Still Capture Controls: QCameraImageCaptureControl
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Video Capture Controls (QMediaRecorder):
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Required: QMediaRecorderControl
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Recommended: QAudioEncoderSettingsControl, QVideoEncoderSettingsControl, QMediaContainerControl
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Viewfinder Video Output Controls (used by QCameraViewfinder and QGraphicsVideoItem):
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Required: QVideoOutputControl
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Optional: QVideoWindowControl, QVideoRendererControl, QVideoWidgetControl
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*/
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#define Q_MEDIASERVICE_CAMERA "org.qt-project.qt.camera"
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/*!
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Service with support for radio tuning.
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Required Controls: QRadioTunerControl
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Recording Controls (Optional, used by QMediaRecorder):
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Required: QMediaRecorderControl
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Recommended: QAudioEncoderSettingsControl
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Optional: QMediaContainerControl
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*/
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#define Q_MEDIASERVICE_RADIO "org.qt-project.qt.radio"
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/*!
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Service with support for decoding audio.
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Required Controls: QAudioDecoderControl
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Optional: that streams control
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*/
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#define Q_MEDIASERVICE_AUDIODECODER "org.qt-project.qt.audiodecode"
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QT_END_NAMESPACE
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#endif // QMEDIASERVICEPROVIDERPLUGIN_H
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