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//=============================================================================
// MusE
// Linux Music Editor
// $Id:$
//
// Copyright (C) 2002-2006 by Werner Schweer and others
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2.
//
// 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.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//=============================================================================
#ifndef __WAVETRACK_H__
#define __WAVETRACK_H__
#include "audiotrack.h"
namespace AL {
class Pos;
};
class Part;
//---------------------------------------------------------
// WaveTrack
//---------------------------------------------------------
class WaveTrack : public AudioTrack {
Q_OBJECT
float** readBuffer[FIFO_BUFFER];
Part* recordPart; // part we are recording into
bool partCreated;
void getDummyInput(int, unsigned);
protected:
virtual void collectInputData();
public:
static bool firstWaveTrack;
WaveTrack();
~WaveTrack();
virtual TrackType type() const { return WAVE; }
void clone(WaveTrack*);
virtual Part* newPart(Part*p=0, bool clone=false);
virtual void read(QDomNode);
virtual void write(Xml&) const;
virtual void fetchData(unsigned pos, unsigned frames, int);
virtual void setChannels(int n);
virtual bool hasAuxSend() const { return true; }
bool canEnableRecord() const;
virtual bool canRecord() const { return true; }
virtual void startRecording();
void recordBeat();
virtual void stopRecording(const AL::Pos&, const AL::Pos&);
virtual void process();
};
typedef QList<WaveTrack*> WaveTrackList;
typedef WaveTrackList::iterator iWaveTrack;
typedef WaveTrackList::const_iterator ciWaveTrack;
#endif
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