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-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** 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 QSOUNDEFFECT_QAUDIO_H
-#define QSOUNDEFFECT_QAUDIO_H
-
-//
-// W A R N I N G
-// -------------
-//
-// This file is not part of the Qt API. It exists purely as an
-// implementation detail. This header file may change from version to
-// version without notice, or even be removed.
-//
-// We mean it.
-//
-
-#include <QtCore/qobject.h>
-#include <QtCore/qurl.h>
-#include "qaudiooutput.h"
-#include "qsamplecache_p.h"
-#include "qsoundeffect.h"
-
-QT_BEGIN_NAMESPACE
-
-class QSoundEffectPrivate;
-
-class PrivateSoundSource : public QIODevice
-{
- friend class QSoundEffectPrivate;
- Q_OBJECT
-public:
- PrivateSoundSource(QSoundEffectPrivate *s, const QAudioDeviceInfo &audioDevice = QAudioDeviceInfo());
- ~PrivateSoundSource() {}
-
- qint64 readData(char *data, qint64 len) override;
- qint64 writeData(const char *data, qint64 len) override;
-
-private Q_SLOTS:
- void sampleReady();
- void decoderError();
- void stateChanged(QAudio::State);
-
-private:
- QUrl m_url;
- int m_loopCount = 1;
- int m_runningCount = 0;
- bool m_playing = false;
- QSoundEffect::Status m_status = QSoundEffect::Null;
- QAudioOutput *m_audioOutput = nullptr;
- QSample *m_sample = nullptr;
- bool m_muted = false;
- qreal m_volume = 1.0;
- bool m_sampleReady = false;
- qint64 m_offset = 0;
- QString m_category;
- QAudioDeviceInfo m_audioDevice;
- QSoundEffectPrivate *soundeffect = nullptr;
-};
-
-
-class QSoundEffectPrivate : public QObject
-{
- friend class PrivateSoundSource;
- Q_OBJECT
-public:
-
- explicit QSoundEffectPrivate(QObject *parent);
- explicit QSoundEffectPrivate(const QAudioDeviceInfo &audioDevice, QObject *parent);
- ~QSoundEffectPrivate();
-
- static QStringList supportedMimeTypes();
-
- QUrl source() const;
- void setSource(const QUrl &url);
- int loopCount() const;
- int loopsRemaining() const;
- void setLoopCount(int loopCount);
- qreal volume() const;
- void setVolume(qreal volume);
- bool isMuted() const;
- void setMuted(bool muted);
- bool isLoaded() const;
- bool isPlaying() const;
- QSoundEffect::Status status() const;
-
- void release();
-
- QString category() const;
- void setCategory(const QString &);
-
-public Q_SLOTS:
- void play();
- void stop();
-
-Q_SIGNALS:
- void loopsRemainingChanged();
- void volumeChanged();
- void mutedChanged();
- void loadedChanged();
- void playingChanged();
- void statusChanged();
- void categoryChanged();
-
-private:
- void setStatus(QSoundEffect::Status status);
- void setPlaying(bool playing);
- void setLoopsRemaining(int loopsRemaining);
-
- PrivateSoundSource *d = nullptr;
-};
-
-QT_END_NAMESPACE
-
-#endif // QSOUNDEFFECT_QAUDIO_H