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diff --git a/src/plugins/qnx-audio/audio/qnxaudiooutput.h b/src/plugins/qnx-audio/audio/qnxaudiooutput.h
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--- a/src/plugins/qnx-audio/audio/qnxaudiooutput.h
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-/****************************************************************************
-**
-** Copyright (C) 2016 Research In Motion
-** Contact: https://www.qt.io/licensing/
-**
-** 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 The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/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 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QNXAUDIOOUTPUT_H
-#define QNXAUDIOOUTPUT_H
-
-#include "qaudiosystem.h"
-
-#include <QElapsedTimer>
-#include <QTimer>
-#include <QIODevice>
-#include <QSocketNotifier>
-
-#include <sys/asoundlib.h>
-#include <sys/neutrino.h>
-
-QT_BEGIN_NAMESPACE
-
-class QnxPushIODevice;
-
-class QnxAudioOutput : public QAbstractAudioOutput
-{
- Q_OBJECT
-
-public:
- QnxAudioOutput();
- ~QnxAudioOutput();
-
- void start(QIODevice *source) override;
- QIODevice *start() override;
- void stop() override;
- void reset() override;
- void suspend() override;
- void resume() override;
- int bytesFree() const override;
- int periodSize() const override;
- void setBufferSize(int) override {}
- int bufferSize() const override { return 0; }
- void setNotifyInterval(int ms) override;
- int notifyInterval() const override;
- qint64 processedUSecs() const override;
- qint64 elapsedUSecs() const override;
- QAudio::Error error() const override;
- QAudio::State state() const override;
- void setFormat(const QAudioFormat &format) override;
- QAudioFormat format() const override;
- void setVolume(qreal volume) override;
- qreal volume() const override;
- void setCategory(const QString &category) override;
- QString category() const override;
-
-private slots:
- void pullData();
-
-private:
- bool open();
- void close();
- void setError(QAudio::Error error);
- void setState(QAudio::State state);
-
- void addPcmEventFilter();
- void createPcmNotifiers();
- void destroyPcmNotifiers();
- void setTypeName(snd_pcm_channel_params_t *params);
-
- void suspendInternal(QAudio::State suspendState);
- void resumeInternal();
-
- friend class QnxPushIODevice;
- qint64 write(const char *data, qint64 len);
-
- QIODevice *m_source;
- bool m_pushSource;
- QTimer m_timer;
-
- int m_notifyInterval;
- QAudio::Error m_error;
- QAudio::State m_state;
- QAudioFormat m_format;
- qreal m_volume;
- QString m_category;
- int m_periodSize;
-
- snd_pcm_t *m_pcmHandle;
- qint64 m_bytesWritten;
- QElapsedTimer m_startTimeStamp;
- QElapsedTimer m_intervalTimeStamp;
- qint64 m_intervalOffset;
-
-#if _NTO_VERSION >= 700
- QSocketNotifier *m_pcmNotifier;
-
-private slots:
- void pcmNotifierActivated(int socket);
-#endif
-};
-
-class QnxPushIODevice : public QIODevice
-{
- Q_OBJECT
-public:
- explicit QnxPushIODevice(QnxAudioOutput *output);
- ~QnxPushIODevice();
-
- qint64 readData(char *data, qint64 len);
- qint64 writeData(const char *data, qint64 len);
-
-private:
- QnxAudioOutput *m_output;
-};
-
-QT_END_NAMESPACE
-
-#endif