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/* |
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* Copyright (C) 2005-2007 by Daniel Wagner |
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* |
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* This file is part of FFADO |
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* FFADO = Free Firewire (pro-)audio drivers for linux |
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* |
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* FFADO is based upon FreeBoB |
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* |
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* This library is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License version 2.1, as published by the Free Software Foundation; |
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* |
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* This library is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with this library; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
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* MA 02110-1301 USA |
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*/ |
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#ifndef BEBOB_AVDEVICE_H |
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#define BEBOB_AVDEVICE_H |
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#include <stdint.h> |
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#include "debugmodule/debugmodule.h" |
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#include "libavc/avc_definitions.h" |
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#include "libavc/general/avc_extended_cmd_generic.h" |
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#include "libavc/general/avc_unit.h" |
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#include "libavc/general/avc_subunit.h" |
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#include "libavc/general/avc_plug.h" |
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#include "bebob/bebob_avplug.h" |
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#include "bebob/bebob_avdevice_subunit.h" |
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#include "bebob/GenericMixer.h" |
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#include "libstreaming/AmdtpStreamProcessor.h" |
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#include "libstreaming/AmdtpPort.h" |
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#include "libstreaming/AmdtpPortInfo.h" |
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#include "libutil/serialize.h" |
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#include "ffadodevice.h" |
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#include <sstream> |
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#include <vector> |
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class ConfigRom; |
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class Ieee1394Service; |
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namespace BeBoB { |
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struct VendorModelEntry { |
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unsigned int vendor_id; |
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unsigned int model_id; |
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char *vendor_name; |
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char *model_name; |
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}; |
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class AvDevice : public FFADODevice, public AVC::Unit { |
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public: |
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AvDevice( std::auto_ptr<ConfigRom>( configRom ), |
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Ieee1394Service& ieee1394Service, |
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int nodeId ); |
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virtual ~AvDevice(); |
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void setVerboseLevel(int l); |
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static bool probe( ConfigRom& configRom ); |
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virtual bool discover(); |
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virtual bool setSamplingFrequency( int ); |
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virtual int getSamplingFrequency( ); |
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virtual int getStreamCount(); |
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virtual Streaming::StreamProcessor *getStreamProcessorByIndex(int i); |
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virtual bool prepare(); |
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bool lock(); |
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bool unlock(); |
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bool startStreamByIndex(int i); |
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bool stopStreamByIndex(int i); |
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virtual void showDevice(); |
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bool setActiveSync( const SyncInfo& syncInfo ); |
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bool serialize( Glib::ustring basePath, Util::IOSerialize& ser ) const; |
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static AvDevice* deserialize( Glib::ustring basePath, |
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Util::IODeserialize& deser, |
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Ieee1394Service& ieee1394Service ); |
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// redefinition to resolve ambiguity |
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Ieee1394Service& get1394Service() |
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{ return FFADODevice::get1394Service(); }; |
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ConfigRom& getConfigRom() const |
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{ return FFADODevice::getConfigRom(); }; |
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protected: |
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bool enumerateSubUnits(); |
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bool discoverPlugs(); |
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bool discoverPlugsPCR( AVC::Plug::EPlugDirection plugDirection, |
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AVC::plug_id_t plugMaxId ); |
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bool discoverPlugsExternal( AVC::Plug::EPlugDirection plugDirection, |
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AVC::plug_id_t plugMaxId ); |
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bool discoverPlugConnections(); |
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bool discoverSyncModes(); |
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bool discoverSubUnitsPlugConnections(); |
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bool addPlugToProcessor( AVC::Plug& plug, Streaming::StreamProcessor *processor, |
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Streaming::AmdtpAudioPort::E_Direction direction); |
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bool setSamplingFrequencyPlug( AVC::Plug& plug, |
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AVC::Plug::EPlugDirection direction, |
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AVC::ESamplingFrequency samplingFrequency ); |
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bool checkSyncConnectionsAndAddToList( AVC::PlugVector& plhs, |
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AVC::PlugVector& prhs, |
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std::string syncDescription ); |
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protected: |
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struct VendorModelEntry* m_model; |
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GenericMixer* m_Mixer; |
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// streaming stuff |
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typedef std::vector< Streaming::StreamProcessor * > StreamProcessorVector; |
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StreamProcessorVector m_receiveProcessors; |
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StreamProcessorVector m_transmitProcessors; |
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DECLARE_DEBUG_MODULE; |
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}; |
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} |
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#endif |
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