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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtMultimedia module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, 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 1.0, 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.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QtMultimedia/qaudio.h>
+
+
+QT_BEGIN_NAMESPACE
+
+namespace QAudio
+{
+
+class RegisterMetaTypes
+{
+public:
+ RegisterMetaTypes()
+ {
+ qRegisterMetaType<QAudio::Error>();
+ qRegisterMetaType<QAudio::State>();
+ qRegisterMetaType<QAudio::Mode>();
+ }
+
+} _register;
+
+}
+
+/*!
+ \namespace QAudio
+ \brief The QAudio namespace contains enums used by the audio classes.
+ \since 4.6
+*/
+
+/*!
+ \enum QAudio::Error
+
+ \value NoError No errors have occurred
+ \value OpenError An error opening the audio device
+ \value IOError An error occurred during read/write of audio device
+ \value UnderrunError Audio data is not being fed to the audio device at a fast enough rate
+ \value FatalError A non-recoverable error has occurred, the audio device is not usable at this time.
+*/
+
+/*!
+ \enum QAudio::State
+
+ \value ActiveState Audio data is being processed, this state is set after start() is called
+ and while audio data is available to be processed.
+ \value SuspendState The audio device is in a suspended state, this state will only be entered
+ after suspend() is called.
+ \value StopState The audio device is closed, not processing any audio data
+ \value IdleState The QIODevice passed in has no data and audio system's buffer is empty, this state
+ is set after start() is called and while no audio data is available to be processed.
+*/
+
+/*!
+ \enum QAudio::Mode
+
+ \value AudioOutput audio output device
+ \value AudioInput audio input device
+*/
+
+
+QT_END_NAMESPACE
+