soundmanager.h

/*
 
Pencil2D - Traditional Animation Software
Copyright (C) 2005-2007 Patrick Corrieri & Pascal Naidon
Copyright (C) 2012-2020 Matthew Chiawen Chang
 
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; version 2 of the License.
 
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
 
*/
 
#ifndef SOUNDMANAGER_H
#define SOUNDMANAGER_H
 
#include <cstdint>
#include "basemanager.h"
 
class Layer;
class SoundClip;
class SoundPlayer;
 
 
class SoundManager : public BaseManager
{
    Q_OBJECT
public:
 
    explicit SoundManager(Editor* editor);
    ~SoundManager() override;
 
    bool init() override;
    Status load(Object*) override;
    Status save(Object*) override;
 
    Status loadSound(Layer* soundLayer, int frameNumber, QString strSoundFile);
    Status loadSound(SoundClip* soundClip, QString strSoundFile);
    Status processSound(SoundClip* soundClip);
 
    int soundClipCount() const;
 
signals:
    void soundClipDurationChanged();
 
private:
    void onDurationChanged(SoundPlayer* player, int64_t duration);
 
    Status createMediaPlayer(SoundClip*);
};
 
#endif // SOUNDMANAGER_H