qsoundeffect_p.h

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// Copyright (C) 2025 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
#ifndef QSOUNDEFFECT_P_H
#define QSOUNDEFFECT_P_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/private/qobject_p.h>
#include <QtCore/qurl.h>
#include <QtCore/qloggingcategory.h>
#include <QtMultimedia/qsoundeffect.h>
#include <QtMultimedia/qaudiodevice.h>
#include <QtMultimedia/qtmultimediaglobal.h>
#include <QtMultimedia/private/qsamplecache_p.h>
#include <QtMultimedia/private/qmultimedia_source_resolver_p.h>
 
QT_BEGIN_NAMESPACE
 
Q_DECLARE_LOGGING_CATEGORY(qLcSoundEffect)
 
class QSoundEffectPrivate : public QObjectPrivate
{
public:
    virtual bool setAudioDevice(QAudioDevice device) = 0;
    virtual QAudioDevice audioDevice() const = 0;
 
    void resolveAndSetSource(const QUrl &, QSampleCache &);
    QUrl url() const;
 
    virtual QSoundEffect::Status status() const = 0;
 
    virtual int loopCount() const = 0;
    virtual bool setLoopCount(int) = 0;
    virtual int loopsRemaining() const = 0;
 
    virtual float volume() const = 0;
    virtual bool setVolume(float) = 0;
    virtual bool muted() const = 0;
    virtual bool setMuted(bool) = 0;
 
    virtual void play() = 0;
    virtual void stop() = 0;
    virtual bool playing() const = 0;
 
    static Q_MULTIMEDIA_EXPORT QSoundEffectPrivate *get(QSoundEffect *);
 
    using AbstractSourceResolver = QMultimediaPrivate::AbstractSourceResolver;
    using TrivialSourceResolver = QMultimediaPrivate::TrivialSourceResolver;
 
    QUrl m_unresolvedUrl;
    std::unique_ptr<const AbstractSourceResolver> m_sourceResolver =
            std::make_unique<TrivialSourceResolver>();
 
private:
    virtual void setSource(QUrl, QSampleCache &) = 0;
};
 
QT_END_NAMESPACE
 
#endif // QSOUNDEFFECT_P_H