annotate audioio/AudioTargetFactory.h @ 304:c837368b1faf

Remove OSC option from constructor -- call startOSCQueue() after construction if you want it.
This needs to be handled this way in SV because we need to ask for network permission before opening the OSC port (that's the thing that gets the app blocked by e.g. Windows Firewall).

/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */

/*
    Sonic Visualiser
    An audio file viewer and annotation editor.
    Centre for Digital Music, Queen Mary, University of London.
    This file copyright 2006 Chris Cannam.
    
    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; either version 2 of the
    License, or (at your option) any later version.  See the file
    COPYING included with this distribution for more information.
*/

#ifndef _AUDIO_TARGET_FACTORY_H_
#define _AUDIO_TARGET_FACTORY_H_

#include <vector>
#include <QString>

#include "base/Debug.h"

class AudioCallbackPlaySource;
class AudioCallbackPlayTarget;

class AudioTargetFactory 
{
public:
    static AudioTargetFactory *getInstance();

    std::vector<QString> getCallbackTargetNames(bool includeAuto = true) const;
    QString getCallbackTargetDescription(QString name) const;
    QString getDefaultCallbackTarget() const;
    bool isAutoCallbackTarget(QString name) const;
    void setDefaultCallbackTarget(QString name);

    AudioCallbackPlayTarget *createCallbackTarget(AudioCallbackPlaySource *);

protected:
    AudioTargetFactory();
    static AudioTargetFactory *m_instance;
    QString m_default;
};

#endif