root/trunk/libffado/src/libcontrol/MatrixMixer.h

Revision 647, 1.6 kB (checked in by ppalmers, 13 years ago)

Add a matrix mixer control element

Line 
1 /*
2  * Copyright (C) 2007 by Pieter Palmers
3  *
4  * This file is part of FFADO
5  * FFADO = Free Firewire (pro-)audio drivers for linux
6  *
7  * FFADO is based upon FreeBoB
8  *
9  * This library is free software; you can redistribute it and/or
10  * modify it under the terms of the GNU Lesser General Public
11  * License version 2.1, as published by the Free Software Foundation;
12  *
13  * This library is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
16  * Lesser General Public License for more details.
17  *
18  * You should have received a copy of the GNU Lesser General Public
19  * License along with this library; if not, write to the Free Software
20  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
21  * MA 02110-1301 USA
22  */
23
24 #ifndef CONTROL_MATRIX_MIXER_H
25 #define CONTROL_MATRIX_MIXER_H
26
27 #include "debugmodule/debugmodule.h"
28
29 #include "Element.h"
30
31 #include <vector>
32 #include <string>
33
34 namespace Control {
35
36 /*!
37 @brief Abstract Base class for Matrix Mixer elements
38
39 */
40 class MatrixMixer : public Element
41 {
42 public:
43     MatrixMixer();
44     MatrixMixer(std::string n);
45     virtual ~MatrixMixer() {};
46
47     virtual void show() = 0;
48
49     virtual std::string getRowName( const int ) = 0;
50     virtual std::string getColName( const int ) = 0;
51     virtual int canWrite( const int, const int ) = 0;
52     virtual double setValue( const int, const int, const double ) = 0;
53     virtual double getValue( const int, const int ) = 0;
54     virtual int getRowCount( ) = 0;
55     virtual int getColCount( ) = 0;
56
57 protected:
58
59 };
60
61
62 }; // namespace Control
63
64 #endif // CONTROL_MATRIX_MIXER_H
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