[f57d9f]: libkwave / modules / Indexer.h Maximize Restore History

Download this file

Indexer.h    67 lines (49 with data), 2.0 kB

 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
/*************************************************************************
Indexer.h - add an index to a stream
-------------------
begin : Sat Oct 16 2010
copyright : (C) 2010 by Thomas Eschenbacher
email : Thomas.Eschenbacher@gmx.de
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#ifndef _INDEXER_H_
#define _INDEXER_H_
#include "config.h"
#include <QObject>
#include <QString>
#include "libkwave/SampleArray.h"
#include "libkwave/modules/StreamObject.h"
//***************************************************************************
namespace Kwave {
class Indexer :public Kwave::StreamObject
{
Q_OBJECT
public:
/**
* Constructor
* @param index an index that is attached to the input data
*/
Indexer(unsigned int index);
/** Destructor */
virtual ~Indexer();
public slots:
/** receives input data */
void input(Kwave::SampleArray data);
signals:
/** forwards index + data as output */
void output(unsigned int index, Kwave::SampleArray data);
private:
/** the index that is attached to each output data */
unsigned int m_index;
};
}
#endif /* _INDEXER_H_ */
//***************************************************************************
//***************************************************************************