diff options
author | Kevin Ottens <kevin.ottens.qnx@kdab.com> | 2013-02-21 14:28:12 +0100 |
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committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-02-25 11:15:53 +0100 |
commit | fb6e49f33fab1046aa234be4994219719a3963a8 (patch) | |
tree | 2140ef93cd678217bf097858fafcfd27a1a5e97e /src/plugins/qnx/audio/qnxaudioplugin.cpp | |
parent | 1ddad9e0f43e547ee2b08e87a64f41935d19cdbb (diff) |
BlackBerry/QNX: Add a new backend for Blackberry handling audio
For now it only implements the audio output part.
The plugin can be used on all QNX systems (including BB10) that
provide a libasound version < 1.0.10.
Change-Id: Ifcfd871558d5d2bfb9e8a5f5ef0cfe009c0a111d
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
Diffstat (limited to 'src/plugins/qnx/audio/qnxaudioplugin.cpp')
-rw-r--r-- | src/plugins/qnx/audio/qnxaudioplugin.cpp | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/src/plugins/qnx/audio/qnxaudioplugin.cpp b/src/plugins/qnx/audio/qnxaudioplugin.cpp new file mode 100644 index 000000000..e24374a4e --- /dev/null +++ b/src/plugins/qnx/audio/qnxaudioplugin.cpp @@ -0,0 +1,85 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Research In Motion +** Contact: http://www.qt-project.org/legal +** +** This file is part of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** 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, Digia gives you certain additional +** rights. These rights are described in the Digia 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. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qnxaudioplugin.h" + +#include "qnxaudiodeviceinfo.h" +#include "qnxaudiooutput.h" + +#include <sys/asoundlib.h> + +static const char *OUTPUT_ID = "QnxAudioOutput"; + +QT_BEGIN_NAMESPACE + +QnxAudioPlugin::QnxAudioPlugin(QObject *parent) + : QAudioSystemPlugin(parent) +{ +} + +QList<QByteArray> QnxAudioPlugin::availableDevices(QAudio::Mode mode) const +{ + if (mode == QAudio::AudioOutput) + return QList<QByteArray>() << OUTPUT_ID; + else + return QList<QByteArray>(); +} + +QAbstractAudioInput *QnxAudioPlugin::createInput(const QByteArray &device) +{ + Q_UNUSED(device); + return 0; +} + +QAbstractAudioOutput *QnxAudioPlugin::createOutput(const QByteArray &device) +{ + Q_ASSERT(device == OUTPUT_ID); + Q_UNUSED(device); + return new QnxAudioOutput(); +} + +QAbstractAudioDeviceInfo *QnxAudioPlugin::createDeviceInfo(const QByteArray &device, QAudio::Mode mode) +{ + Q_ASSERT(device == OUTPUT_ID || device == INPUT_ID); + return new QnxAudioDeviceInfo(device, mode); +} + +QT_END_NAMESPACE |