blob: f2b49c0e30dbbee163ef75c462b49c9b2efd5a7a (
plain)
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
|
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* audioinputengine.h
*
* Sun Feb 27 11:33:19 CET 2011
* Copyright 2011 Bent Bisballe Nyeng
* deva@aasimon.org
****************************************************************************/
/*
* This file is part of DrumGizmo.
*
* DrumGizmo 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.
*
* DrumGizmo 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 DrumGizmo; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#ifndef __DRUMGIZMO_AUDIOINPUTENGINE_H__
#define __DRUMGIZMO_AUDIOINPUTENGINE_H__
#include <string>
#include <event.h>
#include "instrument.h"
class AudioInputEngine {
public:
virtual ~AudioInputEngine() {}
virtual bool isMidiEngine() { return false; }
virtual bool init(Instruments &instruments) = 0;
virtual void setParm(std::string parm, std::string value) = 0;
virtual bool start() = 0;
virtual void stop() = 0;
virtual void pre() = 0;
virtual event_t *run(size_t pos, size_t len, size_t *nevents) = 0;
virtual void post() = 0;
};
#endif/*__DRUMGIZMO_AUDIOINPUTENGINE_H__*/
|
