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//=========================================================
// MusE
// Linux Music Editor
// $Id: waveevent.h,v 1.6.2.4 2009/12/20 05:00:35 terminator356 Exp $
//
// (C) Copyright 1999-2004 Werner Schweer (ws@seh.de)
//=========================================================
#ifndef __WAVE_EVENT_H__
#define __WAVE_EVENT_H__
//#include <samplerate.h>
#include <sys/types.h>
#include "eventbase.h"
class AudioConverter;
class WavePart;
//---------------------------------------------------------
// WaveEvent
//---------------------------------------------------------
class WaveEventBase : public EventBase {
QString _name;
SndFileR f;
int _spos; // start sample position in WaveFile
bool deleted;
// p3.3.31
//virtual EventBase* clone() { return new WaveEventBase(*this); }
virtual EventBase* clone();
public:
WaveEventBase(EventType t);
virtual ~WaveEventBase() {}
virtual void read(Xml&);
//virtual void write(int, Xml&, const Pos& offset) const;
virtual void write(int, Xml&, const Pos& offset, bool forcePath = false) const;
virtual EventBase* mid(unsigned, unsigned);
virtual void dump(int n = 0) const;
virtual const QString name() const { return _name; }
virtual void setName(const QString& s) { _name = s; }
virtual int spos() const { return _spos; }
virtual void setSpos(int s) { _spos = s; }
virtual SndFileR sndFile() const { return f; }
virtual void setSndFile(SndFileR& sf) { f = sf; }
// Changed by Tim. p3.3.17
//virtual void read(unsigned offset, float** bpp, int channels, int nn, bool overwrite = true);
//virtual void readAudio(unsigned /*offset*/, float** /*bpp*/, int /*channels*/, int /*nn*/, bool /*doSeek*/, bool /*overwrite*/);
//virtual off_t readAudio(SRC_STATE* /*src_state*/, off_t /*sfCurFrame*/, unsigned /*offset*/,
// float** /*bpp*/, int /*channels*/, int /*nn*/, bool /*doSeek*/, bool /*overwrite*/);
//virtual off_t readAudio(AudioConverter* /*audConv*/, off_t /*sfCurFrame*/, unsigned /*offset*/,
// float** /*bpp*/, int /*channels*/, int /*nn*/, bool /*doSeek*/, bool /*overwrite*/);
virtual void readAudio(WavePart* /*part*/, unsigned /*offset*/,
float** /*bpp*/, int /*channels*/, int /*nn*/, bool /*doSeek*/, bool /*overwrite*/);
};
#endif
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