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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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#include "bebob/bebob_avdevice.h" |
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#include "bebob/bebob_avdevice_subunit.h" |
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#include "bebob/GenericMixer.h" |
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#include "libieee1394/configrom.h" |
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#include "libieee1394/ieee1394service.h" |
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|
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#include "libavc/general/avc_plug_info.h" |
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#include "libavc/general/avc_extended_plug_info.h" |
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#include "libavc/general/avc_subunit_info.h" |
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#include "libavc/streamformat/avc_extended_stream_format.h" |
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#include "libavc/util/avc_serialize.h" |
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#include "libavc/avc_definitions.h" |
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#include "debugmodule/debugmodule.h" |
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#include <iostream> |
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#include <sstream> |
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using namespace AVC; |
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namespace BeBoB { |
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IMPL_DEBUG_MODULE( AvDevice, AvDevice, DEBUG_LEVEL_VERBOSE ); |
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|
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static VendorModelEntry supportedDeviceList[] = |
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{ |
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{0x00000f, 0x00010065, "Mackie", "Onyx Firewire"}, |
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|
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{0x0003db, 0x00010048, "Apogee Electronics", "Rosetta 200"}, |
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|
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{0x0007f5, 0x00010048, "BridgeCo", "RD Audio1"}, |
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|
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{0x000a92, 0x00010000, "PreSonus", "FIREBOX"}, |
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{0x000a92, 0x00010066, "PreSonus", "FirePOD"}, |
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|
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{0x000aac, 0x00000003, "TerraTec Electronic GmbH", "Phase 88 FW"}, |
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{0x000aac, 0x00000004, "TerraTec Electronic GmbH", "Phase X24 FW (model version 4)"}, |
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{0x000aac, 0x00000007, "TerraTec Electronic GmbH", "Phase X24 FW (model version 7)"}, |
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|
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{0x000f1b, 0x00010064, "ESI", "Quatafire 610"}, |
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|
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{0x00130e, 0x00000003, "Focusrite", "Saffire Pro26IO"}, |
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{0x00130e, 0x00000006, "Focusrite", "Saffire Pro10IO"}, |
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|
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{0x0040ab, 0x00010048, "EDIROL", "FA-101"}, |
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{0x0040ab, 0x00010049, "EDIROL", "FA-66"}, |
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}; |
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|
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AvDevice::AvDevice( std::auto_ptr< ConfigRom >( configRom ), |
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Ieee1394Service& ieee1394service, |
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int nodeId ) |
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: FFADODevice( configRom, ieee1394service, nodeId ) |
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, AVC::Unit( ) |
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, m_model ( NULL ) |
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, m_Mixer ( NULL ) |
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{ |
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debugOutput( DEBUG_LEVEL_VERBOSE, "Created BeBoB::AvDevice (NodeID %d)\n", |
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nodeId ); |
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addOption(Util::OptionContainer::Option("snoopMode",false)); |
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} |
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|
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AvDevice::~AvDevice() |
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{ |
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if(m_Mixer != NULL) { |
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if (!removeChildOscNode(m_Mixer)) { |
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debugWarning("failed to unregister mixer from OSC namespace\n"); |
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} |
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delete m_Mixer; |
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} |
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} |
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|
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AVC::Subunit* |
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BeBoB::AvDevice::createSubunit(AVC::Unit& unit, |
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AVC::ESubunitType type, |
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AVC::subunit_t id ) |
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{ |
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switch (type) { |
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case AVC::eST_Audio: |
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return new BeBoB::SubunitAudio(unit, id ); |
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case AVC::eST_Music: |
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return new BeBoB::SubunitMusic(unit, id ); |
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default: |
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return NULL; |
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} |
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} |
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|
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AVC::Plug * |
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BeBoB::AvDevice::createPlug( AVC::Unit* unit, |
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AVC::Subunit* subunit, |
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AVC::function_block_type_t functionBlockType, |
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AVC::function_block_type_t functionBlockId, |
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AVC::Plug::EPlugAddressType plugAddressType, |
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AVC::Plug::EPlugDirection plugDirection, |
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AVC::plug_id_t plugId ) |
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{ |
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return new BeBoB::Plug( unit, |
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subunit, |
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functionBlockType, |
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functionBlockId, |
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plugAddressType, |
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plugDirection, |
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plugId ); |
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} |
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|
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void |
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AvDevice::setVerboseLevel(int l) |
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{ |
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m_pPlugManager->setVerboseLevel(l); |
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|
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FFADODevice::setVerboseLevel(l); |
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AVC::Unit::setVerboseLevel(l); |
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} |
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|
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bool |
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AvDevice::probe( ConfigRom& configRom ) |
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{ |
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unsigned int vendorId = configRom.getNodeVendorId(); |
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unsigned int modelId = configRom.getModelId(); |
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for ( unsigned int i = 0; |
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i < ( sizeof( supportedDeviceList )/sizeof( VendorModelEntry ) ); |
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++i ) |
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{ |
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if ( ( supportedDeviceList[i].vendor_id == vendorId ) |
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&& ( supportedDeviceList[i].model_id == modelId ) ) |
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{ |
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return true; |
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} |
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} |
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return false; |
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} |
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|
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bool |
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AvDevice::discover() |
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{ |
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unsigned int vendorId = m_pConfigRom->getNodeVendorId(); |
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unsigned int modelId = m_pConfigRom->getModelId(); |
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|
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for ( unsigned int i = 0; |
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i < ( sizeof( supportedDeviceList )/sizeof( VendorModelEntry ) ); |
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++i ) |
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{ |
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if ( ( supportedDeviceList[i].vendor_id == vendorId ) |
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&& ( supportedDeviceList[i].model_id == modelId ) |
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) |
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{ |
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m_model = &(supportedDeviceList[i]); |
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break; |
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} |
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} |
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if (m_model != NULL) { |
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debugOutput( DEBUG_LEVEL_VERBOSE, "found %s %s\n", |
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m_model->vendor_name, m_model->model_name); |
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} else return false; |
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if ( !Unit::discover() ) { |
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debugError( "Could not discover unit\n" ); |
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return false; |
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} |
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|
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if((getAudioSubunit( 0 ) == NULL)) { |
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debugError( "Unit doesn't have an Audio subunit.\n"); |
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return false; |
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} |
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if((getMusicSubunit( 0 ) == NULL)) { |
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debugError( "Unit doesn't have a Music subunit.\n"); |
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return false; |
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} |
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|
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// replaced by the previous Unit discovery |
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// if ( !enumerateSubUnits() ) { |
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// debugError( "Could not enumarate sub units\n" ); |
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// return false; |
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// } |
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|
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// create a GenericMixer and add it as an OSC child node |
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// remove if already there |
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if(m_Mixer != NULL) { |
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if (!removeChildOscNode(m_Mixer)) { |
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debugWarning("failed to unregister mixer from OSC namespace\n"); |
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} |
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delete m_Mixer; |
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} |
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|
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// create the mixer & register it |
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if(getAudioSubunit(0) == NULL) { |
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debugWarning("Could not find audio subunit, mixer not available.\n"); |
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m_Mixer = NULL; |
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} else { |
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m_Mixer = new GenericMixer(*m_p1394Service , *this); |
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if (!addChildOscNode(m_Mixer)) { |
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debugWarning("failed to register mixer in OSC namespace\n"); |
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} |
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} |
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return true; |
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} |
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|
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bool |
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AvDevice::setSamplingFrequency( int s ) |
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{ |
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ESamplingFrequency samplingFrequency=parseSampleRate( s ); |
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bool snoopMode=false; |
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if(!getOption("snoopMode", snoopMode)) { |
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debugWarning("Could not retrieve snoopMode parameter, defauling to false\n"); |
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} |
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|
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if(snoopMode) { |
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int current_sr=getSamplingFrequency(); |
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if (current_sr != convertESamplingFrequency( samplingFrequency ) ) { |
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debugError("In snoop mode it is impossible to set the sample rate.\n"); |
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debugError("Please start the client with the correct setting.\n"); |
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return false; |
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} |
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return true; |
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} else { |
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AVC::Plug* plug = getPlugById( m_pcrPlugs, Plug::eAPD_Input, 0 ); |
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if ( !plug ) { |
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debugError( "setSampleRate: Could not retrieve iso input plug 0\n" ); |
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return false; |
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} |
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|
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if ( !setSamplingFrequencyPlug( *plug, |
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Plug::eAPD_Input, |
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samplingFrequency ) ) |
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{ |
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debugError( "setSampleRate: Setting sample rate failed\n" ); |
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return false; |
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} |
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|
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plug = getPlugById( m_pcrPlugs, Plug::eAPD_Output, 0 ); |
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if ( !plug ) { |
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debugError( "setSampleRate: Could not retrieve iso output plug 0\n" ); |
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return false; |
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} |
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|
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if ( !setSamplingFrequencyPlug( *plug, |
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Plug::eAPD_Output, |
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samplingFrequency ) ) |
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{ |
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debugError( "setSampleRate: Setting sample rate failed\n" ); |
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return false; |
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} |
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|
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debugOutput( DEBUG_LEVEL_VERBOSE, |
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"setSampleRate: Set sample rate to %d\n", |
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convertESamplingFrequency( samplingFrequency ) ); |
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return true; |
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} |
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// not executable |
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return false; |
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} |
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|
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int |
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AvDevice::getSamplingFrequency( ) { |
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AVC::Plug* inputPlug = getPlugById( m_pcrPlugs, Plug::eAPD_Input, 0 ); |
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if ( !inputPlug ) { |
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debugError( "setSampleRate: Could not retrieve iso input plug 0\n" ); |
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return false; |
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} |
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AVC::Plug* outputPlug = getPlugById( m_pcrPlugs, Plug::eAPD_Output, 0 ); |
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if ( !outputPlug ) { |
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debugError( "setSampleRate: Could not retrieve iso output plug 0\n" ); |
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return false; |
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} |
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|
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int samplerate_playback=inputPlug->getSampleRate(); |
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int samplerate_capture=outputPlug->getSampleRate(); |
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|
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if (samplerate_playback != samplerate_capture) { |
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debugWarning("Samplerates for capture and playback differ!\n"); |
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} |
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return samplerate_capture; |
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} |
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|
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|
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bool |
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AvDevice::setSamplingFrequencyPlug( AVC::Plug& plug, |
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Plug::EPlugDirection direction, |
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ESamplingFrequency samplingFrequency ) |
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{ |
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307 |
|
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ExtendedStreamFormatCmd extStreamFormatCmd( |
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*m_p1394Service, |
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310 |
ExtendedStreamFormatCmd::eSF_ExtendedStreamFormatInformationCommandList ); |
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UnitPlugAddress unitPlugAddress( UnitPlugAddress::ePT_PCR, |
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plug.getPlugId() ); |
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313 |
|
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extStreamFormatCmd.setPlugAddress( |
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315 |
PlugAddress( |
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Plug::convertPlugDirection(direction ), |
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PlugAddress::ePAM_Unit, |
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unitPlugAddress ) ); |
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319 |
|
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extStreamFormatCmd.setNodeId( m_pConfigRom->getNodeId() ); |
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extStreamFormatCmd.setCommandType( AVCCommand::eCT_Status ); |
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322 |
|
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int i = 0; |
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324 |
bool cmdSuccess = false; |
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325 |
bool correctFormatFound = false; |
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326 |
|
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327 |
do { |
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328 |
extStreamFormatCmd.setIndexInStreamFormat( i ); |
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329 |
extStreamFormatCmd.setCommandType( AVCCommand::eCT_Status ); |
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extStreamFormatCmd.setVerbose( m_verboseLevel ); |
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331 |
|
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cmdSuccess = extStreamFormatCmd.fire(); |
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333 |
|
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if ( cmdSuccess |
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&& ( extStreamFormatCmd.getResponse() == |
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AVCCommand::eR_Implemented ) ) |
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{ |
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338 |
ESamplingFrequency foundFreq = eSF_DontCare; |
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339 |
|
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FormatInformation* formatInfo = |
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341 |
extStreamFormatCmd.getFormatInformation(); |
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FormatInformationStreamsCompound* compoundStream |
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= dynamic_cast< FormatInformationStreamsCompound* > ( |
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formatInfo->m_streams ); |
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345 |
if ( compoundStream ) { |
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foundFreq = |
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static_cast< ESamplingFrequency >( |
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compoundStream->m_samplingFrequency ); |
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349 |
} |
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350 |
|
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FormatInformationStreamsSync* syncStream |
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= dynamic_cast< FormatInformationStreamsSync* > ( |
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formatInfo->m_streams ); |
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354 |
if ( syncStream ) { |
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foundFreq = |
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static_cast< ESamplingFrequency >( |
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syncStream->m_samplingFrequency ); |
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} |
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359 |
|
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if ( foundFreq == samplingFrequency ) |
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{ |
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362 |
correctFormatFound = true; |
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break; |
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364 |
} |
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365 |
} |
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366 |
|
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++i; |
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368 |
} while ( cmdSuccess |
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369 |
&& ( extStreamFormatCmd.getResponse() == |
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370 |
ExtendedStreamFormatCmd::eR_Implemented ) ); |
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371 |
|
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372 |
if ( !cmdSuccess ) { |
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debugError( "setSampleRatePlug: Failed to retrieve format info\n" ); |
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374 |
return false; |
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375 |
} |
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376 |
|
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377 |
if ( !correctFormatFound ) { |
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378 |
debugError( "setSampleRatePlug: %s plug %d does not support " |
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379 |
"sample rate %d\n", |
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380 |
plug.getName(), |
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plug.getPlugId(), |
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convertESamplingFrequency( samplingFrequency ) ); |
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383 |
return false; |
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384 |
} |
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385 |
|
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extStreamFormatCmd.setSubFunction( |
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387 |
ExtendedStreamFormatCmd::eSF_ExtendedStreamFormatInformationCommand ); |
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388 |
extStreamFormatCmd.setCommandType( AVCCommand::eCT_Control ); |
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389 |
extStreamFormatCmd.setVerbose( m_verboseLevel ); |
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390 |
|
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391 |
if ( !extStreamFormatCmd.fire() ) { |
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392 |
debugError( "setSampleRate: Could not set sample rate %d " |
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393 |
"to %s plug %d\n", |
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394 |
convertESamplingFrequency( samplingFrequency ), |
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395 |
plug.getName(), |
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396 |
plug.getPlugId() ); |
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397 |
return false; |
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398 |
} |
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399 |
|
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400 |
return true; |
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401 |
} |
---|
402 |
|
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403 |
void |
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404 |
AvDevice::showDevice() |
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405 |
{ |
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406 |
debugOutput(DEBUG_LEVEL_VERBOSE, |
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407 |
"%s %s at node %d\n", m_model->vendor_name, m_model->model_name, |
---|
408 |
m_nodeId); |
---|
409 |
|
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410 |
m_pPlugManager->showPlugs(); |
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411 |
flushDebugOutput(); |
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412 |
} |
---|
413 |
|
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414 |
|
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415 |
bool |
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416 |
AvDevice::lock() { |
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417 |
bool snoopMode=false; |
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418 |
if(!getOption("snoopMode", snoopMode)) { |
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419 |
debugWarning("Could not retrieve snoopMode parameter, defauling to false\n"); |
---|
420 |
} |
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421 |
|
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422 |
if (snoopMode) { |
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423 |
// don't lock |
---|
424 |
} else { |
---|
425 |
// return Unit::reserve(4); |
---|
426 |
} |
---|
427 |
|
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428 |
return true; |
---|
429 |
} |
---|
430 |
|
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431 |
bool |
---|
432 |
AvDevice::unlock() { |
---|
433 |
bool snoopMode=false; |
---|
434 |
if(!getOption("snoopMode", snoopMode)) { |
---|
435 |
debugWarning("Could not retrieve snoopMode parameter, defauling to false\n"); |
---|
436 |
} |
---|
437 |
|
---|
438 |
if (snoopMode) { |
---|
439 |
// don't unlock |
---|
440 |
} else { |
---|
441 |
// return Unit::reserve(0); |
---|
442 |
} |
---|
443 |
return true; |
---|
444 |
} |
---|
445 |
|
---|
446 |
bool |
---|
447 |
AvDevice::prepare() { |
---|
448 |
bool snoopMode=false; |
---|
449 |
if(!getOption("snoopMode", snoopMode)) { |
---|
450 |
debugWarning("Could not retrieve snoopMode parameter, defauling to false\n"); |
---|
451 |
} |
---|
452 |
|
---|
453 |
/////////// |
---|
454 |
// get plugs |
---|
455 |
|
---|
456 |
AVC::Plug* inputPlug = getPlugById( m_pcrPlugs, Plug::eAPD_Input, 0 ); |
---|
457 |
if ( !inputPlug ) { |
---|
458 |
debugError( "setSampleRate: Could not retrieve iso input plug 0\n" ); |
---|
459 |
return false; |
---|
460 |
} |
---|
461 |
AVC::Plug* outputPlug = getPlugById( m_pcrPlugs, Plug::eAPD_Output, 0 ); |
---|
462 |
if ( !outputPlug ) { |
---|
463 |
debugError( "setSampleRate: Could not retrieve iso output plug 0\n" ); |
---|
464 |
return false; |
---|
465 |
} |
---|
466 |
|
---|
467 |
int samplerate=outputPlug->getSampleRate(); |
---|
468 |
|
---|
469 |
debugOutput( DEBUG_LEVEL_VERBOSE, "Initializing receive processor...\n"); |
---|
470 |
// create & add streamprocessors |
---|
471 |
Streaming::StreamProcessor *p; |
---|
472 |
|
---|
473 |
p=new Streaming::AmdtpReceiveStreamProcessor( |
---|
474 |
m_p1394Service->getPort(), |
---|
475 |
samplerate, |
---|
476 |
outputPlug->getNrOfChannels()); |
---|
477 |
|
---|
478 |
if(!p->init()) { |
---|
479 |
debugFatal("Could not initialize receive processor!\n"); |
---|
480 |
delete p; |
---|
481 |
return false; |
---|
482 |
} |
---|
483 |
|
---|
484 |
if (!addPlugToProcessor(*outputPlug,p, |
---|
485 |
Streaming::Port::E_Capture)) { |
---|
486 |
debugFatal("Could not add plug to processor!\n"); |
---|
487 |
delete p; |
---|
488 |
return false; |
---|
489 |
} |
---|
490 |
|
---|
491 |
m_receiveProcessors.push_back(p); |
---|
492 |
|
---|
493 |
// do the transmit processor |
---|
494 |
debugOutput( DEBUG_LEVEL_VERBOSE, "Initializing transmit processor%s...\n", |
---|
495 |
(snoopMode?" in snoop mode":"")); |
---|
496 |
if (snoopMode) { |
---|
497 |
// we are snooping, so this is receive too. |
---|
498 |
p=new Streaming::AmdtpReceiveStreamProcessor( |
---|
499 |
m_p1394Service->getPort(), |
---|
500 |
samplerate, |
---|
501 |
inputPlug->getNrOfChannels()); |
---|
502 |
} else { |
---|
503 |
p=new Streaming::AmdtpTransmitStreamProcessor( |
---|
504 |
m_p1394Service->getPort(), |
---|
505 |
samplerate, |
---|
506 |
inputPlug->getNrOfChannels()); |
---|
507 |
} |
---|
508 |
|
---|
509 |
if(!p->init()) { |
---|
510 |
debugFatal("Could not initialize transmit processor %s!\n", |
---|
511 |
(snoopMode?" in snoop mode":"")); |
---|
512 |
delete p; |
---|
513 |
return false; |
---|
514 |
} |
---|
515 |
|
---|
516 |
if (snoopMode) { |
---|
517 |
if (!addPlugToProcessor(*inputPlug,p, |
---|
518 |
Streaming::Port::E_Capture)) { |
---|
519 |
debugFatal("Could not add plug to processor!\n"); |
---|
520 |
return false; |
---|
521 |
} |
---|
522 |
} else { |
---|
523 |
if (!addPlugToProcessor(*inputPlug,p, |
---|
524 |
Streaming::Port::E_Playback)) { |
---|
525 |
debugFatal("Could not add plug to processor!\n"); |
---|
526 |
return false; |
---|
527 |
} |
---|
528 |
} |
---|
529 |
|
---|
530 |
// we put this SP into the transmit SP vector, |
---|
531 |
// no matter if we are in snoop mode or not |
---|
532 |
// this allows us to find out what direction |
---|
533 |
// a certain stream should have. |
---|
534 |
m_transmitProcessors.push_back(p); |
---|
535 |
|
---|
536 |
return true; |
---|
537 |
} |
---|
538 |
|
---|
539 |
bool |
---|
540 |
AvDevice::addPlugToProcessor( |
---|
541 |
AVC::Plug& plug, |
---|
542 |
Streaming::StreamProcessor *processor, |
---|
543 |
Streaming::AmdtpAudioPort::E_Direction direction) { |
---|
544 |
|
---|
545 |
std::string id=std::string("dev?"); |
---|
546 |
if(!getOption("id", id)) { |
---|
547 |
debugWarning("Could not retrieve id parameter, defauling to 'dev?'\n"); |
---|
548 |
} |
---|
549 |
|
---|
550 |
Plug::ClusterInfoVector& clusterInfos = plug.getClusterInfos(); |
---|
551 |
for ( Plug::ClusterInfoVector::const_iterator it = clusterInfos.begin(); |
---|
552 |
it != clusterInfos.end(); |
---|
553 |
++it ) |
---|
554 |
{ |
---|
555 |
const Plug::ClusterInfo* clusterInfo = &( *it ); |
---|
556 |
|
---|
557 |
Plug::ChannelInfoVector channelInfos = clusterInfo->m_channelInfos; |
---|
558 |
for ( Plug::ChannelInfoVector::const_iterator it = channelInfos.begin(); |
---|
559 |
it != channelInfos.end(); |
---|
560 |
++it ) |
---|
561 |
{ |
---|
562 |
const Plug::ChannelInfo* channelInfo = &( *it ); |
---|
563 |
std::ostringstream portname; |
---|
564 |
|
---|
565 |
portname << id << "_" << channelInfo->m_name; |
---|
566 |
|
---|
567 |
Streaming::Port *p=NULL; |
---|
568 |
switch(clusterInfo->m_portType) { |
---|
569 |
case ExtendedPlugInfoClusterInfoSpecificData::ePT_Speaker: |
---|
570 |
case ExtendedPlugInfoClusterInfoSpecificData::ePT_Headphone: |
---|
571 |
case ExtendedPlugInfoClusterInfoSpecificData::ePT_Microphone: |
---|
572 |
case ExtendedPlugInfoClusterInfoSpecificData::ePT_Line: |
---|
573 |
case ExtendedPlugInfoClusterInfoSpecificData::ePT_Analog: |
---|
574 |
debugOutput(DEBUG_LEVEL_VERBOSE, " Adding audio channel %s (pos=0x%02X, loc=0x%02X)\n", |
---|
575 |
channelInfo->m_name.c_str(), channelInfo->m_streamPosition-1, channelInfo->m_location-1); |
---|
576 |
p=new Streaming::AmdtpAudioPort( |
---|
577 |
portname.str(), |
---|
578 |
direction, |
---|
579 |
// \todo: streaming backend expects indexing starting from 0 |
---|
580 |
// but bebob reports it starting from 1. Decide where |
---|
581 |
// and how to handle this (pp: here) |
---|
582 |
// note that the descriptor mechanism specifies indexing from 0 |
---|
583 |
channelInfo->m_streamPosition-1, |
---|
584 |
channelInfo->m_location - 1, |
---|
585 |
Streaming::AmdtpPortInfo::E_MBLA |
---|
586 |
); |
---|
587 |
break; |
---|
588 |
|
---|
589 |
case ExtendedPlugInfoClusterInfoSpecificData::ePT_MIDI: |
---|
590 |
debugOutput(DEBUG_LEVEL_VERBOSE, " Adding MIDI channel %s (pos=0x%02X, loc=0x%02X)\n", |
---|
591 |
channelInfo->m_name.c_str(), channelInfo->m_streamPosition-1, processor->getPortCount(Streaming::Port::E_Midi)); |
---|
592 |
p=new Streaming::AmdtpMidiPort( |
---|
593 |
portname.str(), |
---|
594 |
direction, |
---|
595 |
channelInfo->m_streamPosition-1, |
---|
596 |
// Workaround for out-of-spec hardware |
---|
597 |
// should be: |
---|
598 |
// channelInfo->m_location-1, |
---|
599 |
// but now we renumber the midi channels' location as they |
---|
600 |
// are discovered |
---|
601 |
processor->getPortCount(Streaming::Port::E_Midi), |
---|
602 |
Streaming::AmdtpPortInfo::E_Midi |
---|
603 |
); |
---|
604 |
|
---|
605 |
break; |
---|
606 |
case ExtendedPlugInfoClusterInfoSpecificData::ePT_SPDIF: |
---|
607 |
case ExtendedPlugInfoClusterInfoSpecificData::ePT_ADAT: |
---|
608 |
case ExtendedPlugInfoClusterInfoSpecificData::ePT_TDIF: |
---|
609 |
case ExtendedPlugInfoClusterInfoSpecificData::ePT_MADI: |
---|
610 |
case ExtendedPlugInfoClusterInfoSpecificData::ePT_Digital: |
---|
611 |
case ExtendedPlugInfoClusterInfoSpecificData::ePT_NoType: |
---|
612 |
default: |
---|
613 |
// unsupported |
---|
614 |
break; |
---|
615 |
} |
---|
616 |
|
---|
617 |
if (!p) { |
---|
618 |
debugOutput(DEBUG_LEVEL_VERBOSE, "Skipped port %s\n",channelInfo->m_name.c_str()); |
---|
619 |
} else { |
---|
620 |
|
---|
621 |
if (!processor->addPort(p)) { |
---|
622 |
debugWarning("Could not register port with stream processor\n"); |
---|
623 |
return false; |
---|
624 |
} |
---|
625 |
} |
---|
626 |
} |
---|
627 |
} |
---|
628 |
return true; |
---|
629 |
} |
---|
630 |
|
---|
631 |
int |
---|
632 |
AvDevice::getStreamCount() { |
---|
633 |
return m_receiveProcessors.size() + m_transmitProcessors.size(); |
---|
634 |
} |
---|
635 |
|
---|
636 |
Streaming::StreamProcessor * |
---|
637 |
AvDevice::getStreamProcessorByIndex(int i) { |
---|
638 |
|
---|
639 |
if (i<(int)m_receiveProcessors.size()) { |
---|
640 |
return m_receiveProcessors.at(i); |
---|
641 |
} else if (i<(int)m_receiveProcessors.size() + (int)m_transmitProcessors.size()) { |
---|
642 |
return m_transmitProcessors.at(i-m_receiveProcessors.size()); |
---|
643 |
} |
---|
644 |
|
---|
645 |
return NULL; |
---|
646 |
} |
---|
647 |
|
---|
648 |
bool |
---|
649 |
AvDevice::startStreamByIndex(int i) { |
---|
650 |
int iso_channel=-1; |
---|
651 |
bool snoopMode=false; |
---|
652 |
if(!getOption("snoopMode", snoopMode)) { |
---|
653 |
debugWarning("Could not retrieve snoopMode parameter, defauling to false\n"); |
---|
654 |
} |
---|
655 |
|
---|
656 |
if (i<(int)m_receiveProcessors.size()) { |
---|
657 |
int n=i; |
---|
658 |
Streaming::StreamProcessor *p=m_receiveProcessors.at(n); |
---|
659 |
|
---|
660 |
if(snoopMode) { // a stream from the device to another host |
---|
661 |
// FIXME: put this into a decent framework! |
---|
662 |
// we should check the oPCR[n] on the device |
---|
663 |
struct iec61883_oPCR opcr; |
---|
664 |
if (iec61883_get_oPCRX( |
---|
665 |
m_p1394Service->getHandle(), |
---|
666 |
m_pConfigRom->getNodeId() | 0xffc0, |
---|
667 |
(quadlet_t *)&opcr, |
---|
668 |
n)) { |
---|
669 |
|
---|
670 |
debugWarning("Error getting the channel for SP %d\n",i); |
---|
671 |
return false; |
---|
672 |
} |
---|
673 |
|
---|
674 |
iso_channel=opcr.channel; |
---|
675 |
} else { |
---|
676 |
iso_channel=m_p1394Service->allocateIsoChannelCMP( |
---|
677 |
m_pConfigRom->getNodeId() | 0xffc0, n, |
---|
678 |
m_p1394Service->getLocalNodeId()| 0xffc0, -1); |
---|
679 |
} |
---|
680 |
if (iso_channel<0) { |
---|
681 |
debugError("Could not allocate ISO channel for SP %d\n",i); |
---|
682 |
return false; |
---|
683 |
} |
---|
684 |
|
---|
685 |
debugOutput(DEBUG_LEVEL_VERBOSE, "Started SP %d on channel %d\n",i,iso_channel); |
---|
686 |
|
---|
687 |
p->setChannel(iso_channel); |
---|
688 |
return true; |
---|
689 |
|
---|
690 |
} else if (i<(int)m_receiveProcessors.size() + (int)m_transmitProcessors.size()) { |
---|
691 |
int n=i-m_receiveProcessors.size(); |
---|
692 |
Streaming::StreamProcessor *p=m_transmitProcessors.at(n); |
---|
693 |
|
---|
694 |
if(snoopMode) { // a stream from another host to the device |
---|
695 |
// FIXME: put this into a decent framework! |
---|
696 |
// we should check the iPCR[n] on the device |
---|
697 |
struct iec61883_iPCR ipcr; |
---|
698 |
if (iec61883_get_iPCRX( |
---|
699 |
m_p1394Service->getHandle(), |
---|
700 |
m_pConfigRom->getNodeId() | 0xffc0, |
---|
701 |
(quadlet_t *)&ipcr, |
---|
702 |
n)) { |
---|
703 |
|
---|
704 |
debugWarning("Error getting the channel for SP %d\n",i); |
---|
705 |
return false; |
---|
706 |
} |
---|
707 |
|
---|
708 |
iso_channel=ipcr.channel; |
---|
709 |
|
---|
710 |
} else { |
---|
711 |
iso_channel=m_p1394Service->allocateIsoChannelCMP( |
---|
712 |
m_p1394Service->getLocalNodeId()| 0xffc0, -1, |
---|
713 |
m_pConfigRom->getNodeId() | 0xffc0, n); |
---|
714 |
} |
---|
715 |
|
---|
716 |
if (iso_channel<0) { |
---|
717 |
debugError("Could not allocate ISO channel for SP %d\n",i); |
---|
718 |
return false; |
---|
719 |
} |
---|
720 |
|
---|
721 |
debugOutput(DEBUG_LEVEL_VERBOSE, "Started SP %d on channel %d\n",i,iso_channel); |
---|
722 |
|
---|
723 |
p->setChannel(iso_channel); |
---|
724 |
return true; |
---|
725 |
} |
---|
726 |
|
---|
727 |
debugError("SP index %d out of range!\n",i); |
---|
728 |
return false; |
---|
729 |
} |
---|
730 |
|
---|
731 |
bool |
---|
732 |
AvDevice::stopStreamByIndex(int i) { |
---|
733 |
bool snoopMode=false; |
---|
734 |
if(!getOption("snoopMode", snoopMode)) { |
---|
735 |
debugWarning("Could not retrieve snoopMode parameter, defauling to false\n"); |
---|
736 |
} |
---|
737 |
|
---|
738 |
if (i<(int)m_receiveProcessors.size()) { |
---|
739 |
int n=i; |
---|
740 |
Streaming::StreamProcessor *p=m_receiveProcessors.at(n); |
---|
741 |
|
---|
742 |
if(snoopMode) { |
---|
743 |
|
---|
744 |
} else { |
---|
745 |
// deallocate ISO channel |
---|
746 |
if(!m_p1394Service->freeIsoChannel(p->getChannel())) { |
---|
747 |
debugError("Could not deallocate iso channel for SP %d\n",i); |
---|
748 |
return false; |
---|
749 |
} |
---|
750 |
} |
---|
751 |
p->setChannel(-1); |
---|
752 |
|
---|
753 |
return true; |
---|
754 |
|
---|
755 |
} else if (i<(int)m_receiveProcessors.size() + (int)m_transmitProcessors.size()) { |
---|
756 |
int n=i-m_receiveProcessors.size(); |
---|
757 |
Streaming::StreamProcessor *p=m_transmitProcessors.at(n); |
---|
758 |
|
---|
759 |
if(snoopMode) { |
---|
760 |
|
---|
761 |
} else { |
---|
762 |
// deallocate ISO channel |
---|
763 |
if(!m_p1394Service->freeIsoChannel(p->getChannel())) { |
---|
764 |
debugError("Could not deallocate iso channel for SP %d\n",i); |
---|
765 |
return false; |
---|
766 |
} |
---|
767 |
} |
---|
768 |
p->setChannel(-1); |
---|
769 |
|
---|
770 |
return true; |
---|
771 |
} |
---|
772 |
|
---|
773 |
debugError("SP index %d out of range!\n",i); |
---|
774 |
return false; |
---|
775 |
} |
---|
776 |
|
---|
777 |
template <typename T> bool serializeVector( Glib::ustring path, |
---|
778 |
Util::IOSerialize& ser, |
---|
779 |
const T& vec ) |
---|
780 |
{ |
---|
781 |
bool result = true; // if vec.size() == 0 |
---|
782 |
int i = 0; |
---|
783 |
for ( typename T::const_iterator it = vec.begin(); it != vec.end(); ++it ) { |
---|
784 |
std::ostringstream strstrm; |
---|
785 |
strstrm << path << i; |
---|
786 |
result &= ( *it )->serialize( strstrm.str() + "/", ser ); |
---|
787 |
i++; |
---|
788 |
} |
---|
789 |
return result; |
---|
790 |
} |
---|
791 |
|
---|
792 |
template <typename T, typename VT> bool deserializeVector( Glib::ustring path, |
---|
793 |
Util::IODeserialize& deser, |
---|
794 |
Unit& avDevice, |
---|
795 |
VT& vec ) |
---|
796 |
{ |
---|
797 |
int i = 0; |
---|
798 |
bool bFinished = false; |
---|
799 |
do { |
---|
800 |
std::ostringstream strstrm; |
---|
801 |
strstrm << path << i << "/"; |
---|
802 |
T* ptr = T::deserialize( strstrm.str(), |
---|
803 |
deser, |
---|
804 |
avDevice ); |
---|
805 |
if ( ptr ) { |
---|
806 |
vec.push_back( ptr ); |
---|
807 |
i++; |
---|
808 |
} else { |
---|
809 |
bFinished = true; |
---|
810 |
} |
---|
811 |
} while ( !bFinished ); |
---|
812 |
|
---|
813 |
return true; |
---|
814 |
} |
---|
815 |
|
---|
816 |
bool |
---|
817 |
AvDevice::serialize( Glib::ustring basePath, |
---|
818 |
Util::IOSerialize& ser ) const |
---|
819 |
{ |
---|
820 |
|
---|
821 |
bool result; |
---|
822 |
result = m_pConfigRom->serialize( basePath + "m_pConfigRom/", ser ); |
---|
823 |
result &= ser.write( basePath + "m_verboseLevel", getDebugLevel() ); |
---|
824 |
result &= m_pPlugManager->serialize( basePath + "Plug", ser ); // serialize all av plugs |
---|
825 |
result &= serializeVector( basePath + "PlugConnection", ser, m_plugConnections ); |
---|
826 |
result &= serializeVector( basePath + "Subunit", ser, m_subunits ); |
---|
827 |
result &= serializeSyncInfoVector( basePath + "SyncInfo", ser, m_syncInfos ); |
---|
828 |
|
---|
829 |
int i = 0; |
---|
830 |
for ( SyncInfoVector::const_iterator it = m_syncInfos.begin(); |
---|
831 |
it != m_syncInfos.end(); |
---|
832 |
++it ) |
---|
833 |
{ |
---|
834 |
const SyncInfo& info = *it; |
---|
835 |
if ( m_activeSyncInfo == &info ) { |
---|
836 |
result &= ser.write( basePath + "m_activeSyncInfo", i ); |
---|
837 |
break; |
---|
838 |
} |
---|
839 |
i++; |
---|
840 |
} |
---|
841 |
|
---|
842 |
result &= serializeOptions( basePath + "Options", ser ); |
---|
843 |
|
---|
844 |
// result &= ser.write( basePath + "m_id", id ); |
---|
845 |
|
---|
846 |
return result; |
---|
847 |
} |
---|
848 |
|
---|
849 |
AvDevice* |
---|
850 |
AvDevice::deserialize( Glib::ustring basePath, |
---|
851 |
Util::IODeserialize& deser, |
---|
852 |
Ieee1394Service& ieee1394Service ) |
---|
853 |
{ |
---|
854 |
|
---|
855 |
ConfigRom *configRom = |
---|
856 |
ConfigRom::deserialize( basePath + "m_pConfigRom/", deser, ieee1394Service ); |
---|
857 |
|
---|
858 |
if ( !configRom ) { |
---|
859 |
return NULL; |
---|
860 |
} |
---|
861 |
|
---|
862 |
AvDevice* pDev = new AvDevice( |
---|
863 |
std::auto_ptr<ConfigRom>(configRom), |
---|
864 |
ieee1394Service, configRom->getNodeId()); |
---|
865 |
|
---|
866 |
if ( pDev ) { |
---|
867 |
bool result; |
---|
868 |
int verboseLevel; |
---|
869 |
result = deser.read( basePath + "m_verboseLevel", verboseLevel ); |
---|
870 |
setDebugLevel( verboseLevel ); |
---|
871 |
|
---|
872 |
result &= AVC::Unit::deserialize(basePath, pDev, deser, ieee1394Service); |
---|
873 |
|
---|
874 |
result &= deserializeOptions( basePath + "Options", deser, *pDev ); |
---|
875 |
} |
---|
876 |
|
---|
877 |
return pDev; |
---|
878 |
} |
---|
879 |
|
---|
880 |
} // end of namespace |
---|