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
|
/***************************************************************************
PlaybackDeviceFactory.h - interface for playback device factories
-------------------
begin : Mon May 19 2003
copyright : (C) 2003 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 PLAYBACK_DEVICE_FACTORY_H
#define PLAYBACK_DEVICE_FACTORY_H
#include <QList>
#include "libkwave/PlayBackParam.h"
namespace Kwave
{
class PlayBackDevice;
class PlaybackDeviceFactory
{
public:
/** virtual destructor */
virtual ~PlaybackDeviceFactory() { }
/**
* Create a playback device matching the given playback method.
* @param method a playback_method_t (aRts, ALSA, OSS...)
* @return a new PlayBackDevice or 0 if failed
*/
virtual Kwave::PlayBackDevice *createDevice(
Kwave::playback_method_t method) = 0;
/**
* Returns a list of supported playback methods.
* @return list of all supported playback methods, should not contain
* "any" or "invalid"
*/
virtual QList<Kwave::playback_method_t> supportedMethods() = 0;
};
}
#endif /* PLAYBACK_DEVICE_FACTORY_H */
//***************************************************************************
//***************************************************************************
|
