1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
/*
* Copyright (C) 2002-2004 by Jonathan Naylor G4KLX
*
* 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.
*
* 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 SoundFile_H
#define SoundFile_H
#include "SoundDev.h"
#include <wx/wx.h>
#ifdef __WINDOWS__
#include <windows.h>
#include <mmsystem.h>
#else
#include <sndfile.h>
#endif
enum EReadWrite {
SoundFile_Read,
SoundFile_Write
};
class CSoundFile : public ISoundDev {
public:
CSoundFile(const wxString& fileName, int sampleRate, int sampleWidth = 8);
virtual ~CSoundFile();
virtual void openWrite();
virtual void openRead();
virtual void read(double* sample, int& len);
virtual void write(double* sample, int len);
virtual void close();
private:
wxString m_fileName;
int m_sampleRate;
int m_sampleWidth;
EReadWrite m_direction;
#ifdef __WINDOWS__
HMMIO m_handle;
MMCKINFO m_parent;
MMCKINFO m_child;
#else
SNDFILE* m_file;
#endif
};
#endif
|
