libffado/src/bebob/bebob_avdevice.h

   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_DEVICE_H
  25 #define BEBOB_DEVICE_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 Device : public GenericAVC::Device {
  62 public:
  63     Device( DeviceManager& d, std::auto_ptr<ConfigRom>( configRom ));
  64     virtual ~Device();
  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
  88     virtual int getFeatureFBVolumeMinimum(int id, int channel);
  89     virtual int getFeatureFBVolumeMaximum(int id, int channel);
  90     virtual int getFeatureFBVolumeCurrent(int id, int channel);
  91     virtual bool setFeatureFBVolumeCurrent(int id, int channel, int v);
  92
  93     virtual int getFeatureFBLRBalanceMinimum(int id, int channel);
  94     virtual int getFeatureFBLRBalanceMaximum(int id, int channel);
  95     virtual int getFeatureFBLRBalanceCurrent(int id, int channel);
  96     virtual bool setFeatureFBLRBalanceCurrent(int id, int channel, int v);
  97
  98     virtual bool setProcessingFBMixerSingleCurrent(int id, int iPlugNum,
  99                                                    int iAChNum, int oAChNum,
 100                                                    int setting);
 101     virtual int  getProcessingFBMixerSingleCurrent(int id, int iPlugNum,
 102                                                    int iAChNum, int oAChNum);
 103
 104     virtual void showDevice();
 105     virtual void setVerboseLevel(int l);
 106 protected:
 107     virtual bool propagatePlugInfo();
 108
 109     virtual bool buildMixer();
 110     virtual bool destroyMixer();
 111
 112     virtual int getFeatureFBVolumeValue(int id, int channel, AVC::FunctionBlockCmd::EControlAttribute controlAttribute);
 113     virtual int getFeatureFBLRBalanceValue(int id, int channel, AVC::FunctionBlockCmd::EControlAttribute controlAttribute);
 114
 115 public:
 116     virtual bool serialize( std::string basePath, Util::IOSerialize& ser ) const;
 117     virtual bool deserialize( std::string basePath, Util::IODeserialize& deser );
 118
 119     virtual uint64_t getConfigurationId();
 120     virtual bool needsRediscovery();
 121
 122     std::string getCachePath();
 123
 124 protected:
 125     virtual uint8_t getConfigurationIdSampleRate();
 126     virtual uint8_t getConfigurationIdNumberOfChannel( AVC::PlugAddress::EPlugDirection ePlugDirection );
 127     virtual uint16_t getConfigurationIdSyncMode();
 128
 129     std::vector<int> m_supported_frequencies;
 130     uint64_t         m_last_discovery_config_id;
 131
 132 protected:
 133     Mixer*             m_Mixer;
 134
 135 };
 136
 137 }
 138
 139 #endif