root/branches/libffado-2.0/src/bebob/bebob_avdevice.h

Revision 1321, 4.1 kB (checked in by wagi, 12 years ago)

Implement getMinimum and getMaximum for the generic mixer.
This makes the input volume fader working for the FA-101.

Line 
1 /*
2  * Copyright (C) 2005-2008 by Daniel Wagner
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 program is free software: you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation, either version 2 of the License, or
12  * (at your option) version 3 of the License.
13  *
14  * This program is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17  * GNU General Public License for more details.
18  *
19  * You should have received a copy of the GNU General Public License
20  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
21  *
22  */
23
24 #ifndef BEBOB_AVDEVICE_H
25 #define BEBOB_AVDEVICE_H
26
27 #include <stdint.h>
28
29 #include "debugmodule/debugmodule.h"
30
31 #include "libieee1394/configrom.h"
32 #include "libieee1394/ieee1394service.h"
33
34 #include "libavc/avc_definitions.h"
35 #include "libavc/general/avc_extended_cmd_generic.h"
36 #include "libavc/general/avc_unit.h"
37 #include "libavc/general/avc_subunit.h"
38 #include "libavc/general/avc_plug.h"
39 #include "libavc/audiosubunit/avc_function_block.h"
40
41 #include "bebob/bebob_avplug.h"
42 #include "bebob/bebob_avdevice_subunit.h"
43 #include "bebob/bebob_mixer.h"
44
45 #include "libstreaming/amdtp/AmdtpReceiveStreamProcessor.h"
46 #include "libstreaming/amdtp/AmdtpTransmitStreamProcessor.h"
47 #include "libstreaming/amdtp/AmdtpPort.h"
48 #include "libstreaming/amdtp/AmdtpPortInfo.h"
49
50 #include "libutil/serialize.h"
51
52 #include "genericavc/avc_avdevice.h"
53
54 #include "ffadodevice.h"
55
56 #include <sstream>
57 #include <vector>
58
59 namespace BeBoB {
60
61 class AvDevice : public GenericAVC::AvDevice {
62 public:
63     AvDevice( DeviceManager& d, std::auto_ptr<ConfigRom>( configRom ));
64     virtual ~AvDevice();
65
66     static bool probe( Util::Configuration&, ConfigRom& configRom, bool generic = false );
67     virtual bool loadFromCache();
68     virtual bool saveCache();
69     virtual bool discover();
70
71     static FFADODevice * createDevice( DeviceManager& d, std::auto_ptr<ConfigRom>( configRom ));
72
73     virtual AVC::Subunit* createSubunit(AVC::Unit& unit,
74                                         AVC::ESubunitType type,
75                                         AVC::subunit_t id );
76     virtual AVC::Plug *createPlug( AVC::Unit* unit,
77                                    AVC::Subunit* subunit,
78                                    AVC::function_block_type_t functionBlockType,
79                                    AVC::function_block_type_t functionBlockId,
80                                    AVC::Plug::EPlugAddressType plugAddressType,
81                                    AVC::Plug::EPlugDirection plugDirection,
82                                    AVC::plug_id_t plugId,
83                                    int globalId = -1 );
84
85     virtual int getSelectorFBValue(int id);
86     virtual bool setSelectorFBValue(int id, int v);
87     virtual int getFeatureFBVolumeMinimum(int id, int channel);
88     virtual int getFeatureFBVolumeMaximum(int id, int channel);
89     virtual int getFeatureFBVolumeCurrent(int id, int channel);
90     virtual bool setFeatureFBVolumeCurrent(int id, int channel, int v);
91
92     virtual void showDevice();
93     virtual void setVerboseLevel(int l);
94 protected:
95     virtual bool propagatePlugInfo();
96
97     virtual bool buildMixer();
98     virtual bool destroyMixer();
99
100     virtual int getFeatureFBVolumeValue(int id, int channel, AVC::FunctionBlockCmd::EControlAttribute controlAttribute);
101
102 public:
103     virtual bool serialize( std::string basePath, Util::IOSerialize& ser ) const;
104     virtual bool deserialize( std::string basePath, Util::IODeserialize& deser );
105
106     virtual uint64_t getConfigurationId();
107
108     std::string getCachePath();
109
110 protected:
111     virtual uint8_t getConfigurationIdSampleRate();
112     virtual uint8_t getConfigurationIdNumberOfChannel( AVC::PlugAddress::EPlugDirection ePlugDirection );
113     virtual uint16_t getConfigurationIdSyncMode();
114
115     std::vector<int> m_supported_frequencies;
116 protected:
117     Mixer*             m_Mixer;
118
119 };
120
121 }
122
123 #endif
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