diff options
Diffstat (limited to 'src/multimedia/audio/qaudio.cpp')
-rw-r--r-- | src/multimedia/audio/qaudio.cpp | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/src/multimedia/audio/qaudio.cpp b/src/multimedia/audio/qaudio.cpp new file mode 100644 index 000000000..bb18f8448 --- /dev/null +++ b/src/multimedia/audio/qaudio.cpp @@ -0,0 +1,103 @@ +/**************************************************************************** +** +** 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 Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#include <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. + \inmodule QtMultimedia + \ingroup multimedia +*/ + +/* + \enum QAudio::Error + + \value NoError No errors have occurred + \value OpenError An error occurred 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 SuspendedState The audio device is in a suspended state, this state will only be entered + after suspend() is called. + \value StoppedState The audio device is closed, and is 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 + |