File indexing completed on 2025-01-05 03:57:27

 /* ============================================================
  *
  * This file is a part of digiKam project
  * https://www.digikam.org
  *
  * Date        : 2006-01-14
  * Description : QtAVPlayer audio integration class.
  *
  * SPDX-FileCopyrightText: 2023-2024 by Gilles Caulier <caulier dot gilles at gmail dot com>
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  *
  * ============================================================ */
 
 #ifndef DIGIKAM_DAUDIO_PLAYER_H
 #define DIGIKAM_DAUDIO_PLAYER_H
 
 // Qt includes
 
 #include <QObject>
 #include <QUrl>
 
 // QtAVPlayer includes
 
 #include "qavplayer.h"
 #include "qavaudioframe.h"
 #include "qavaudiooutput.h"
 
 // Local includes
 
 #include "digikam_export.h"
 
 namespace Digikam
 {
 
 /**
  * A simple audio only player to render soundtracks.based on QtAVPlayer API.
  */
 class DIGIKAM_EXPORT DAudioPlayer : public QObject
 {
     Q_OBJECT
 
 public:
 
     explicit DAudioPlayer(QObject* const parent);
     ~DAudioPlayer();
 
     QAVPlayer*      player()             const;
     QAVAudioOutput* audioOutput()        const;
 
     /**
      * This functions prevent to change codes in QtAVPlayer to export synbols.
      * all is delegate to this class, as it mostly used in plugins.
      */
     void pause();
     void play();
     void stop();
     void setSource(const QUrl&);
     qint64 position()                    const;
     qint64 duration()                    const;
     void setVolume(qreal v);
     QAVPlayer::State state()             const;
     QAVPlayer::MediaStatus mediaStatus() const;
 
 Q_SIGNALS:
 
     void positionChanged(qint64);
 
 private Q_SLOTS:
 
     void slotAudioFrame(const QAVAudioFrame& frame);
 
 private:
 
     class Private;
     Private* const d;
 };
 
 } // namespace Digikam
 
 #endif // DIGIKAM_DAUDIO_PLAYER_H