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Diffstat (limited to 'src/multimediakit/audio/qaudiosystemplugin.h')
-rw-r--r-- | src/multimediakit/audio/qaudiosystemplugin.h | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/src/multimediakit/audio/qaudiosystemplugin.h b/src/multimediakit/audio/qaudiosystemplugin.h new file mode 100644 index 000000000..740e1e427 --- /dev/null +++ b/src/multimediakit/audio/qaudiosystemplugin.h @@ -0,0 +1,93 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the Qt Mobility Components. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#ifndef QAUDIOSYSTEMPLUGIN_H +#define QAUDIOSYSTEMPLUGIN_H + +#include <QtCore/qstring.h> +#include <QtCore/qplugin.h> +#include <QtCore/qfactoryinterface.h> + +#include <qmobilityglobal.h> +#include <qtmedianamespace.h> + +#include "qaudioformat.h" +#include "qaudiodeviceinfo.h" +#include "qaudiosystem.h" + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +struct Q_MULTIMEDIA_EXPORT QAudioSystemFactoryInterface : public QFactoryInterface +{ + virtual QList<QByteArray> availableDevices(QAudio::Mode) const = 0; + virtual QAbstractAudioInput* createInput(const QByteArray& device) = 0; + virtual QAbstractAudioOutput* createOutput(const QByteArray& device) = 0; + virtual QAbstractAudioDeviceInfo* createDeviceInfo(const QByteArray& device, QAudio::Mode mode) = 0; +}; + +#define QAudioSystemFactoryInterface_iid \ + "com.nokia.qt.QAudioSystemFactoryInterface" +Q_DECLARE_INTERFACE(QAudioSystemFactoryInterface, QAudioSystemFactoryInterface_iid) + +class Q_MULTIMEDIA_EXPORT QAudioSystemPlugin : public QObject, public QAudioSystemFactoryInterface +{ + Q_OBJECT + Q_INTERFACES(QAudioSystemFactoryInterface:QFactoryInterface) + +public: + QAudioSystemPlugin(QObject *parent = 0); + ~QAudioSystemPlugin(); + + virtual QStringList keys() const = 0; + virtual QList<QByteArray> availableDevices(QAudio::Mode) const = 0; + virtual QAbstractAudioInput* createInput(const QByteArray& device) = 0; + virtual QAbstractAudioOutput* createOutput(const QByteArray& device) = 0; + virtual QAbstractAudioDeviceInfo* createDeviceInfo(const QByteArray& device, QAudio::Mode mode) = 0; +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QAUDIOSYSTEMPLUGIN_H |