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/* rme_avdevice.cpp |
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* Copyright (C) 2006 by Jonathan Woithe |
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* Copyright (C) 2006,2007 by Pieter Palmers |
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* |
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* This file is part of FreeBob. |
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* |
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* FreeBob is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* FreeBob 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 |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with FreeBob; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
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* MA 02111-1307 USA. |
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*/ |
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#warning RME support is currently useless (detection only) |
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#include "rme/rme_avdevice.h" |
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#include "libieee1394/configrom.h" |
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#include "libieee1394/ieee1394service.h" |
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#include "debugmodule/debugmodule.h" |
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#include <string> |
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#include <stdint.h> |
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#include <assert.h> |
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#include <netinet/in.h> |
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#include <libraw1394/csr.h> |
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namespace Rme { |
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IMPL_DEBUG_MODULE( RmeDevice, RmeDevice, DEBUG_LEVEL_NORMAL ); |
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// to define the supported devices |
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static VendorModelEntry supportedDeviceList[] = |
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{ |
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{0x00000a35, 0x0001, "RME", "Fireface-800"}, // RME Fireface-800 |
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}; |
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RmeDevice::RmeDevice( std::auto_ptr< ConfigRom >( configRom ), |
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Ieee1394Service& ieee1394service, |
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int nodeId, |
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int verboseLevel ) |
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: m_configRom( configRom ) |
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, m_1394Service( &ieee1394service ) |
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, m_model( NULL ) |
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, m_nodeId( nodeId ) |
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, m_verboseLevel( verboseLevel ) |
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, m_id(0) |
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, m_iso_recv_channel ( -1 ) |
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, m_iso_send_channel ( -1 ) |
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, m_bandwidth ( -1 ) |
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// , m_receiveProcessor ( 0 ) |
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// , m_transmitProcessor ( 0 ) |
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{ |
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setDebugLevel( verboseLevel ); |
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debugOutput( DEBUG_LEVEL_VERBOSE, "Created Rme::RmeDevice (NodeID %d)\n", |
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nodeId ); |
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} |
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RmeDevice::~RmeDevice() |
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{ |
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// Free ieee1394 bus resources if they have been allocated |
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if (m_1394Service != NULL) { |
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if(m_1394Service->freeIsoChannel(m_iso_recv_channel)) { |
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debugOutput(DEBUG_LEVEL_VERBOSE, "Could not free recv iso channel %d\n", m_iso_recv_channel); |
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} |
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if(m_1394Service->freeIsoChannel(m_iso_send_channel)) { |
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debugOutput(DEBUG_LEVEL_VERBOSE, "Could not free send iso channel %d\n", m_iso_send_channel); |
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} |
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} |
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} |
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ConfigRom& |
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RmeDevice::getConfigRom() const |
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{ |
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return *m_configRom; |
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} |
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bool |
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RmeDevice::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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{ |
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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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bool |
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RmeDevice::discover() |
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{ |
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unsigned int vendorId = m_configRom->getNodeVendorId(); |
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unsigned int modelId = m_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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{ |
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m_model = &(supportedDeviceList[i]); |
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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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return true; |
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} |
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return false; |
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} |
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int |
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RmeDevice::getSamplingFrequency( ) { |
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/* |
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* Retrieve the current sample rate from the RME device. |
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*/ |
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return 48000; |
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} |
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bool |
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RmeDevice::setSamplingFrequency( ESamplingFrequency samplingFrequency ) |
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{ |
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/* |
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* Set the RME device's samplerate. |
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*/ |
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if (samplingFrequency == eSF_48000Hz) |
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return true; |
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return false; |
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} |
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bool RmeDevice::setId( unsigned int id) { |
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debugOutput( DEBUG_LEVEL_VERBOSE, "Set id to %d...\n", id); |
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m_id=id; |
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return true; |
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} |
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bool |
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RmeDevice::lock() { |
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return true; |
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} |
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bool |
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RmeDevice::unlock() { |
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return true; |
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} |
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void |
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RmeDevice::showDevice() const |
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{ |
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debugOutput(DEBUG_LEVEL_VERBOSE, |
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"%s %s at node %d\n", m_model->vendor_name, m_model->model_name, |
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m_nodeId); |
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} |
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bool |
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RmeDevice::prepare() { |
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debugOutput(DEBUG_LEVEL_NORMAL, "Preparing RmeDevice...\n" ); |
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return true; |
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} |
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int |
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RmeDevice::getStreamCount() { |
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return 0; // one receive, one transmit |
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} |
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FreebobStreaming::StreamProcessor * |
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RmeDevice::getStreamProcessorByIndex(int i) { |
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return NULL; |
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} |
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int |
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RmeDevice::startStreamByIndex(int i) { |
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return -1; |
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} |
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int |
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RmeDevice::stopStreamByIndex(int i) { |
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return -1; |
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} |
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signed int RmeDevice::getIsoRecvChannel(void) { |
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return m_iso_recv_channel; |
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} |
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signed int RmeDevice::getIsoSendChannel(void) { |
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return m_iso_send_channel; |
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} |
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signed int RmeDevice::getEventSize(unsigned int dir) { |
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return 0; |
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} |
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} |
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