root/trunk/libffado/src/genericavc/avc_avdevice.h

Revision 864, 3.6 kB (checked in by ppalmers, 13 years ago)

update license to GPLv2 or GPLv3 instead of GPLv2 or any later version. Update copyrights to reflect the new year

Line 
1 /*
2  * Copyright (C) 2005-2008 by Pieter Palmers
3  * Copyright (C) 2005-2008 by Daniel Wagner
4  *
5  * This file is part of FFADO
6  * FFADO = Free Firewire (pro-)audio drivers for linux
7  *
8  * FFADO is based upon FreeBoB.
9  *
10  * This program is free software: you can redistribute it and/or modify
11  * it under the terms of the GNU General Public License as published by
12  * the Free Software Foundation, either version 2 of the License, or
13  * (at your option) version 3 of the License.
14  *
15  * This program is distributed in the hope that it will be useful,
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18  * GNU General Public License for more details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
22  *
23  */
24
25 #ifndef GENERICAVC_AVDEVICE_H
26 #define GENERICAVC_AVDEVICE_H
27
28 #include "ffadodevice.h"
29 #include "genericavc/avc_vendormodel.h"
30
31 #include "libavc/avc_definitions.h"
32 #include "libavc/general/avc_unit.h"
33 #include "libavc/general/avc_subunit.h"
34 #include "libavc/general/avc_plug.h"
35
36 #include "libstreaming/amdtp/AmdtpReceiveStreamProcessor.h"
37 #include "libstreaming/amdtp/AmdtpTransmitStreamProcessor.h"
38 #include "libstreaming/amdtp/AmdtpPort.h"
39 #include "libstreaming/amdtp/AmdtpPortInfo.h"
40
41 #include "debugmodule/debugmodule.h"
42
43 class ConfigRom;
44 class Ieee1394Service;
45
46 namespace GenericAVC {
47
48 class AvDevice : public FFADODevice, public AVC::Unit {
49 public:
50     AvDevice( DeviceManager& d, std::auto_ptr<ConfigRom>( configRom ));
51     virtual ~AvDevice();
52    
53     static bool probe( ConfigRom& configRom );
54     virtual bool discover();
55     static FFADODevice * createDevice( DeviceManager& d, std::auto_ptr<ConfigRom>( configRom ));
56
57     virtual bool serialize( Glib::ustring basePath, Util::IOSerialize& ser ) const;
58     virtual bool deserialize( Glib::ustring basePath, Util::IODeserialize& deser );
59
60     virtual void setVerboseLevel(int l);
61     virtual void showDevice();
62
63     virtual bool setSamplingFrequency( int );
64     virtual int getSamplingFrequency( );
65
66     virtual ClockSourceVector getSupportedClockSources();
67     virtual bool setActiveClockSource(ClockSource);
68     virtual ClockSource getActiveClockSource();
69
70     virtual int getStreamCount();
71     virtual Streaming::StreamProcessor *getStreamProcessorByIndex(int i);
72
73     virtual bool prepare();
74     virtual bool lock();
75     virtual bool unlock();
76
77     virtual bool startStreamByIndex(int i);
78     virtual bool stopStreamByIndex(int i);
79
80     // redefinition to resolve ambiguity
81     virtual Ieee1394Service& get1394Service()
82         { return FFADODevice::get1394Service(); };
83     virtual ConfigRom& getConfigRom() const
84         { return FFADODevice::getConfigRom(); };
85
86 protected:
87     virtual bool addPlugToProcessor( AVC::Plug& plug, Streaming::StreamProcessor *processor,
88                              Streaming::AmdtpAudioPort::E_Direction direction);
89 /*    bool setSamplingFrequencyPlug( AVC::Plug& plug,
90                                    AVC::Plug::EPlugDirection direction,
91                                    AVC::ESamplingFrequency samplingFrequency );*/
92
93     struct VendorModelEntry m_model;
94
95     // streaming stuff
96     typedef std::vector< Streaming::StreamProcessor * > StreamProcessorVector;
97     typedef std::vector< Streaming::StreamProcessor * >::iterator StreamProcessorVectorIterator;
98     StreamProcessorVector m_receiveProcessors;
99     StreamProcessorVector m_transmitProcessors;
100
101     DECLARE_DEBUG_MODULE;
102
103 private:
104     ClockSource syncInfoToClockSource(const SyncInfo& si);
105 };
106
107 }
108
109 #endif //GENERICAVC_AVDEVICE_H
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