annotate audioio/AudioTargetFactory.h @ 201:de783e8ee5f0

* Hoist alignment model set/query up to Model, so any models can be aligned
* Add Model::aboutToDelete and aboutToBeDeleted for management of models that
  are contained by or referred to by other models instead of only the document

/* -*- 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_

class AudioCallbackPlaySource;
class AudioCallbackPlayTarget;

class AudioTargetFactory 
{
public:
    static AudioCallbackPlayTarget *createCallbackTarget(AudioCallbackPlaySource *);
};

#endif