root/trunk/libffado/src/fireworks/efc/efc_cmds_mixer.h

Revision 664, 2.2 kB (checked in by ppalmers, 15 years ago)

- Simplify EFC mixer control
- Implement FireWorks? generic mixer

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 FIREWORKS_EFC_CMD_MIXER_H
25 #define FIREWORKS_EFC_CMD_MIXER_H
26
27 #include "efc_cmd.h"
28
29 namespace FireWorks {
30
31 enum eMixerTarget {
32     eMT_PhysicalOutputMix,
33     eMT_PhysicalInputMix,
34     eMT_PlaybackMix,
35     eMT_RecordMix,
36 };
37 enum eMixerCommand {
38     eMC_Gain,
39     eMC_Solo,
40     eMC_Mute,
41     eMC_Pan,
42     eMC_Nominal,
43 };
44 enum eCmdType {
45     eCT_Get,
46     eCT_Set,
47 };
48
49 class EfcGenericMixerCmd : public EfcCmd
50 {
51 public:
52     EfcGenericMixerCmd(enum eMixerTarget, enum eMixerCommand);
53     EfcGenericMixerCmd(enum eMixerTarget, enum eMixerCommand, int channel);
54     virtual ~EfcGenericMixerCmd() {};
55
56     virtual bool serialize( Util::IOSSerialize& se );
57     virtual bool deserialize( Util::IISDeserialize& de );
58
59     virtual void showEfcCmd();
60    
61     bool setType( enum eCmdType type );
62     enum eCmdType getType() {return m_type;};
63     bool setTarget( enum eMixerTarget target );
64     enum eMixerTarget getTarget() {return m_target;};
65     bool setCommand( enum eMixerCommand cmd );
66     enum eMixerCommand getCommand() {return m_command;};
67    
68     virtual const char* getCmdName() const
69         { return "EfcGenericMixerCmd"; }
70
71     int32_t     m_channel;
72     uint32_t    m_value;
73
74 private:
75     enum eCmdType       m_type;
76     enum eMixerTarget   m_target;
77     enum eMixerCommand  m_command;
78 };
79
80 } // namespace FireWorks
81
82 #endif // FIREWORKS_EFC_CMD_MIXER_H
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