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1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
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2
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3 /*
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4 Sonic Visualiser
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5 An audio file viewer and annotation editor.
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6 Centre for Digital Music, Queen Mary, University of London.
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7 This file copyright 2006 Chris Cannam and QMUL.
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8
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9 This program is free software; you can redistribute it and/or
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10 modify it under the terms of the GNU General Public License as
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11 published by the Free Software Foundation; either version 2 of the
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12 License, or (at your option) any later version. See the file
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13 COPYING included with this distribution for more information.
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14 */
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15
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16 #include "TransformFactory.h"
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17
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18 #include "plugin/FeatureExtractionPluginFactory.h"
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19 #include "plugin/RealTimePluginFactory.h"
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20 #include "plugin/RealTimePluginInstance.h"
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21 #include "plugin/PluginXml.h"
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22
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23 #include <vamp-hostsdk/Plugin.h>
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24 #include <vamp-hostsdk/PluginHostAdapter.h>
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25 #include <vamp-hostsdk/PluginWrapper.h>
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26
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27 #include "rdf/PluginRDFIndexer.h"
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28 #include "rdf/PluginRDFDescription.h"
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29
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Chris@446
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30 #include "base/XmlExportable.h"
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31
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32 #include <iostream>
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33 #include <set>
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34
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35 #include <QRegExp>
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36 #include <QTextStream>
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37
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Chris@460
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38 #include "base/Thread.h"
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39
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40 using std::cerr;
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41 using std::endl;
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42
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43 TransformFactory *
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44 TransformFactory::m_instance = new TransformFactory;
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45
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46 TransformFactory *
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47 TransformFactory::getInstance()
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48 {
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49 return m_instance;
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50 }
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51
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52 TransformFactory::TransformFactory() :
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53 m_transformsPopulated(false),
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54 m_uninstalledTransformsPopulated(false),
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55 m_thread(0)
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56 {
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57 }
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58
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59 TransformFactory::~TransformFactory()
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60 {
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61 }
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62
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63 void
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64 TransformFactory::startPopulationThread()
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65 {
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66 m_uninstalledTransformsMutex.lock();
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67
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68 if (m_thread) {
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69 m_uninstalledTransformsMutex.unlock();
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70 return;
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71 }
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72 m_thread = new UninstalledTransformsPopulateThread(this);
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73
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74 m_uninstalledTransformsMutex.unlock();
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75
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76 m_thread->start();
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77 }
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78
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79 void
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80 TransformFactory::UninstalledTransformsPopulateThread::run()
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81 {
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82 m_factory->m_populatingSlowly = true;
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83 sleep(1);
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84 m_factory->populateUninstalledTransforms();
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85 }
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86
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87 TransformList
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88 TransformFactory::getAllTransformDescriptions()
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89 {
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90 populateTransforms();
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91
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92 std::set<TransformDescription> dset;
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93 for (TransformDescriptionMap::const_iterator i = m_transforms.begin();
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94 i != m_transforms.end(); ++i) {
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95 // cerr << "inserting transform into set: id = " << i->second.identifier.toStdString() << endl;
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96 dset.insert(i->second);
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97 }
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98
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99 TransformList list;
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100 for (std::set<TransformDescription>::const_iterator i = dset.begin();
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101 i != dset.end(); ++i) {
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102 // cerr << "inserting transform into list: id = " << i->identifier.toStdString() << endl;
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103 list.push_back(*i);
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104 }
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105
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106 return list;
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107 }
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108
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109 TransformDescription
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110 TransformFactory::getTransformDescription(TransformId id)
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111 {
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112 populateTransforms();
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113
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114 if (m_transforms.find(id) == m_transforms.end()) {
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115 return TransformDescription();
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116 }
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117
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118 return m_transforms[id];
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119 }
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120
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121 bool
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122 TransformFactory::haveInstalledTransforms()
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123 {
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124 populateTransforms();
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125 return !m_transforms.empty();
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126 }
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127
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128 TransformList
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129 TransformFactory::getUninstalledTransformDescriptions()
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130 {
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131 m_populatingSlowly = false;
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132 populateUninstalledTransforms();
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133
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134 std::set<TransformDescription> dset;
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135 for (TransformDescriptionMap::const_iterator i = m_uninstalledTransforms.begin();
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136 i != m_uninstalledTransforms.end(); ++i) {
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137 // cerr << "inserting transform into set: id = " << i->second.identifier.toStdString() << endl;
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138 dset.insert(i->second);
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139 }
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140
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141 TransformList list;
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142 for (std::set<TransformDescription>::const_iterator i = dset.begin();
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143 i != dset.end(); ++i) {
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144 // cerr << "inserting transform into uninstalled list: id = " << i->identifier.toStdString() << endl;
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145 list.push_back(*i);
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146 }
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147
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148 return list;
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149 }
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150
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151 TransformDescription
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152 TransformFactory::getUninstalledTransformDescription(TransformId id)
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153 {
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154 m_populatingSlowly = false;
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155 populateUninstalledTransforms();
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156
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157 if (m_uninstalledTransforms.find(id) == m_uninstalledTransforms.end()) {
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158 return TransformDescription();
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159 }
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160
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161 return m_uninstalledTransforms[id];
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162 }
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163
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164 bool
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165 TransformFactory::haveUninstalledTransforms(bool waitForCheckToComplete)
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166 {
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167 if (waitForCheckToComplete) {
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168 populateUninstalledTransforms();
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169 } else {
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170 if (!m_uninstalledTransformsMutex.tryLock()) {
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171 return false;
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172 }
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173 if (!m_uninstalledTransformsPopulated) {
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174 m_uninstalledTransformsMutex.unlock();
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175 return false;
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176 }
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177 m_uninstalledTransformsMutex.unlock();
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178 }
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179
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180 return !m_uninstalledTransforms.empty();
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181 }
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182
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183 TransformFactory::TransformInstallStatus
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184 TransformFactory::getTransformInstallStatus(TransformId id)
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185 {
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186 populateTransforms();
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187
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188 if (m_transforms.find(id) != m_transforms.end()) {
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189 return TransformInstalled;
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190 }
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191
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192 if (!m_uninstalledTransformsMutex.tryLock()) {
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193 // uninstalled transforms are being populated; this may take some time,
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194 // and they aren't critical
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195 return TransformUnknown;
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196 }
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197
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198 if (!m_uninstalledTransformsPopulated) {
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199 m_uninstalledTransformsMutex.unlock();
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200 m_populatingSlowly = false;
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201 populateUninstalledTransforms();
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202 m_uninstalledTransformsMutex.lock();
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203 }
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204
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205 if (m_uninstalledTransforms.find(id) != m_uninstalledTransforms.end()) {
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206 m_uninstalledTransformsMutex.unlock();
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207 return TransformNotInstalled;
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208 }
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209
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210 m_uninstalledTransformsMutex.unlock();
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211 return TransformUnknown;
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212 }
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213
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214
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215 std::vector<TransformDescription::Type>
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216 TransformFactory::getAllTransformTypes()
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217 {
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218 populateTransforms();
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219
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220 std::set<TransformDescription::Type> types;
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221 for (TransformDescriptionMap::const_iterator i = m_transforms.begin();
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222 i != m_transforms.end(); ++i) {
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223 types.insert(i->second.type);
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224 }
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225
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226 std::vector<TransformDescription::Type> rv;
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227 for (std::set<TransformDescription::Type>::iterator i = types.begin(); i != types.end(); ++i) {
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228 rv.push_back(*i);
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229 }
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230
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231 return rv;
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232 }
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233
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234 std::vector<QString>
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235 TransformFactory::getTransformCategories(TransformDescription::Type transformType)
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236 {
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237 populateTransforms();
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238
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239 std::set<QString> categories;
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240 for (TransformDescriptionMap::const_iterator i = m_transforms.begin();
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241 i != m_transforms.end(); ++i) {
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242 if (i->second.type == transformType) {
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243 categories.insert(i->second.category);
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244 }
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245 }
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246
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247 bool haveEmpty = false;
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248
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249 std::vector<QString> rv;
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250 for (std::set<QString>::iterator i = categories.begin();
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251 i != categories.end(); ++i) {
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252 if (*i != "") rv.push_back(*i);
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253 else haveEmpty = true;
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254 }
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255
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256 if (haveEmpty) rv.push_back(""); // make sure empty category sorts last
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257
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258 return rv;
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259 }
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260
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261 std::vector<QString>
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262 TransformFactory::getTransformMakers(TransformDescription::Type transformType)
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263 {
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264 populateTransforms();
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265
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266 std::set<QString> makers;
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267 for (TransformDescriptionMap::const_iterator i = m_transforms.begin();
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268 i != m_transforms.end(); ++i) {
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269 if (i->second.type == transformType) {
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270 makers.insert(i->second.maker);
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271 }
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272 }
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273
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274 bool haveEmpty = false;
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275
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276 std::vector<QString> rv;
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277 for (std::set<QString>::iterator i = makers.begin();
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278 i != makers.end(); ++i) {
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279 if (*i != "") rv.push_back(*i);
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280 else haveEmpty = true;
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281 }
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282
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283 if (haveEmpty) rv.push_back(""); // make sure empty category sorts last
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284
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285 return rv;
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286 }
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287
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288 QString
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289 TransformFactory::getTransformTypeName(TransformDescription::Type type) const
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290 {
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291 switch (type) {
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292 case TransformDescription::Analysis: return tr("Analysis");
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293 case TransformDescription::Effects: return tr("Effects");
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294 case TransformDescription::EffectsData: return tr("Effects Data");
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295 case TransformDescription::Generator: return tr("Generator");
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296 case TransformDescription::UnknownType: return tr("Other");
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297 }
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298 return tr("Other");
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299 }
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300
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301 void
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302 TransformFactory::populateTransforms()
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303 {
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304 MutexLocker locker(&m_transformsMutex,
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305 "TransformFactory::populateTransforms");
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306 if (m_transformsPopulated) {
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307 return;
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308 }
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309
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310 TransformDescriptionMap transforms;
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311
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312 populateFeatureExtractionPlugins(transforms);
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313 populateRealTimePlugins(transforms);
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314
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315 // disambiguate plugins with similar names
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316
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317 std::map<QString, int> names;
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318 std::map<QString, QString> pluginSources;
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319 std::map<QString, QString> pluginMakers;
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320
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321 for (TransformDescriptionMap::iterator i = transforms.begin();
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322 i != transforms.end(); ++i) {
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323
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324 TransformDescription desc = i->second;
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325
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326 QString td = desc.name;
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327 QString tn = td.section(": ", 0, 0);
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328 QString pn = desc.identifier.section(":", 1, 1);
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329
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330 if (pluginSources.find(tn) != pluginSources.end()) {
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331 if (pluginSources[tn] != pn && pluginMakers[tn] != desc.maker) {
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332 ++names[tn];
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333 }
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334 } else {
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335 ++names[tn];
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336 pluginSources[tn] = pn;
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337 pluginMakers[tn] = desc.maker;
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338 }
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339 }
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340
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341 std::map<QString, int> counts;
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342 m_transforms.clear();
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343
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344 for (TransformDescriptionMap::iterator i = transforms.begin();
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345 i != transforms.end(); ++i) {
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346
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347 TransformDescription desc = i->second;
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348 QString identifier = desc.identifier;
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349 QString maker = desc.maker;
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350
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351 QString td = desc.name;
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352 QString tn = td.section(": ", 0, 0);
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353 QString to = td.section(": ", 1);
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354
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355 if (names[tn] > 1) {
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356 maker.replace(QRegExp(tr(" [\\(<].*$")), "");
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357 tn = QString("%1 [%2]").arg(tn).arg(maker);
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358 }
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359
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360 if (to != "") {
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361 desc.name = QString("%1: %2").arg(tn).arg(to);
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Chris@330
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362 } else {
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363 desc.name = tn;
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364 }
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365
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366 m_transforms[identifier] = desc;
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367 }
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368
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369 m_transformsPopulated = true;
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370 }
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371
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372 void
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373 TransformFactory::populateFeatureExtractionPlugins(TransformDescriptionMap &transforms)
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374 {
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375 std::vector<QString> plugs =
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376 FeatureExtractionPluginFactory::getAllPluginIdentifiers();
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377
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378 for (size_t i = 0; i < plugs.size(); ++i) {
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379
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380 QString pluginId = plugs[i];
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381
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382 FeatureExtractionPluginFactory *factory =
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383 FeatureExtractionPluginFactory::instanceFor(pluginId);
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384
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385 if (!factory) {
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386 cerr << "WARNING: TransformFactory::populateTransforms: No feature extraction plugin factory for instance " << pluginId.toLocal8Bit().data() << endl;
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387 continue;
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388 }
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389
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390 Vamp::Plugin *plugin =
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391 factory->instantiatePlugin(pluginId, 44100);
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392
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Chris@330
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393 if (!plugin) {
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394 cerr << "WARNING: TransformFactory::populateTransforms: Failed to instantiate plugin " << pluginId.toLocal8Bit().data() << endl;
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Chris@330
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395 continue;
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396 }
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397
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398 QString pluginName = plugin->getName().c_str();
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399 QString category = factory->getPluginCategory(pluginId);
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400
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401 Vamp::Plugin::OutputList outputs =
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402 plugin->getOutputDescriptors();
|
Chris@330
|
403
|
Chris@330
|
404 for (size_t j = 0; j < outputs.size(); ++j) {
|
Chris@330
|
405
|
Chris@330
|
406 QString transformId = QString("%1:%2")
|
Chris@330
|
407 .arg(pluginId).arg(outputs[j].identifier.c_str());
|
Chris@330
|
408
|
Chris@330
|
409 QString userName;
|
Chris@330
|
410 QString friendlyName;
|
Chris@330
|
411 QString units = outputs[j].unit.c_str();
|
Chris@330
|
412 QString description = plugin->getDescription().c_str();
|
Chris@330
|
413 QString maker = plugin->getMaker().c_str();
|
Chris@330
|
414 if (maker == "") maker = tr("<unknown maker>");
|
Chris@330
|
415
|
Chris@443
|
416 QString longDescription = description;
|
Chris@443
|
417
|
Chris@443
|
418 if (longDescription == "") {
|
Chris@330
|
419 if (outputs.size() == 1) {
|
Chris@443
|
420 longDescription = tr("Extract features using \"%1\" plugin (from %2)")
|
Chris@330
|
421 .arg(pluginName).arg(maker);
|
Chris@330
|
422 } else {
|
Chris@443
|
423 longDescription = tr("Extract features using \"%1\" output of \"%2\" plugin (from %3)")
|
Chris@330
|
424 .arg(outputs[j].name.c_str()).arg(pluginName).arg(maker);
|
Chris@330
|
425 }
|
Chris@330
|
426 } else {
|
Chris@330
|
427 if (outputs.size() == 1) {
|
Chris@443
|
428 longDescription = tr("%1 using \"%2\" plugin (from %3)")
|
Chris@443
|
429 .arg(longDescription).arg(pluginName).arg(maker);
|
Chris@330
|
430 } else {
|
Chris@443
|
431 longDescription = tr("%1 using \"%2\" output of \"%3\" plugin (from %4)")
|
Chris@443
|
432 .arg(longDescription).arg(outputs[j].name.c_str()).arg(pluginName).arg(maker);
|
Chris@330
|
433 }
|
Chris@330
|
434 }
|
Chris@330
|
435
|
Chris@330
|
436 if (outputs.size() == 1) {
|
Chris@330
|
437 userName = pluginName;
|
Chris@330
|
438 friendlyName = pluginName;
|
Chris@330
|
439 } else {
|
Chris@330
|
440 userName = QString("%1: %2")
|
Chris@330
|
441 .arg(pluginName)
|
Chris@330
|
442 .arg(outputs[j].name.c_str());
|
Chris@330
|
443 friendlyName = outputs[j].name.c_str();
|
Chris@330
|
444 }
|
Chris@330
|
445
|
Chris@330
|
446 bool configurable = (!plugin->getPrograms().empty() ||
|
Chris@330
|
447 !plugin->getParameterDescriptors().empty());
|
Chris@330
|
448
|
Chris@443
|
449 // cerr << "Feature extraction plugin transform: " << transformId.toStdString() << " friendly name: " << friendlyName.toStdString() << endl;
|
Chris@330
|
450
|
Chris@330
|
451 transforms[transformId] =
|
Chris@487
|
452 TransformDescription(TransformDescription::Analysis,
|
Chris@332
|
453 category,
|
Chris@332
|
454 transformId,
|
Chris@332
|
455 userName,
|
Chris@332
|
456 friendlyName,
|
Chris@332
|
457 description,
|
Chris@443
|
458 longDescription,
|
Chris@332
|
459 maker,
|
Chris@332
|
460 units,
|
Chris@332
|
461 configurable);
|
Chris@330
|
462 }
|
Chris@330
|
463
|
Chris@330
|
464 delete plugin;
|
Chris@330
|
465 }
|
Chris@330
|
466 }
|
Chris@330
|
467
|
Chris@330
|
468 void
|
Chris@330
|
469 TransformFactory::populateRealTimePlugins(TransformDescriptionMap &transforms)
|
Chris@330
|
470 {
|
Chris@330
|
471 std::vector<QString> plugs =
|
Chris@330
|
472 RealTimePluginFactory::getAllPluginIdentifiers();
|
Chris@330
|
473
|
Chris@330
|
474 static QRegExp unitRE("[\\[\\(]([A-Za-z0-9/]+)[\\)\\]]$");
|
Chris@330
|
475
|
Chris@330
|
476 for (size_t i = 0; i < plugs.size(); ++i) {
|
Chris@330
|
477
|
Chris@330
|
478 QString pluginId = plugs[i];
|
Chris@330
|
479
|
Chris@330
|
480 RealTimePluginFactory *factory =
|
Chris@330
|
481 RealTimePluginFactory::instanceFor(pluginId);
|
Chris@330
|
482
|
Chris@330
|
483 if (!factory) {
|
Chris@443
|
484 cerr << "WARNING: TransformFactory::populateTransforms: No real time plugin factory for instance " << pluginId.toLocal8Bit().data() << endl;
|
Chris@330
|
485 continue;
|
Chris@330
|
486 }
|
Chris@330
|
487
|
Chris@330
|
488 const RealTimePluginDescriptor *descriptor =
|
Chris@330
|
489 factory->getPluginDescriptor(pluginId);
|
Chris@330
|
490
|
Chris@330
|
491 if (!descriptor) {
|
Chris@443
|
492 cerr << "WARNING: TransformFactory::populateTransforms: Failed to query plugin " << pluginId.toLocal8Bit().data() << endl;
|
Chris@330
|
493 continue;
|
Chris@330
|
494 }
|
Chris@330
|
495
|
Chris@330
|
496 //!!! if (descriptor->controlOutputPortCount == 0 ||
|
Chris@330
|
497 // descriptor->audioInputPortCount == 0) continue;
|
Chris@330
|
498
|
Chris@443
|
499 // std::cout << "TransformFactory::populateRealTimePlugins: plugin " << pluginId.toStdString() << " has " << descriptor->controlOutputPortCount << " control output ports, " << descriptor->audioOutputPortCount << " audio outputs, " << descriptor->audioInputPortCount << " audio inputs" << endl;
|
Chris@330
|
500
|
Chris@330
|
501 QString pluginName = descriptor->name.c_str();
|
Chris@330
|
502 QString category = factory->getPluginCategory(pluginId);
|
Chris@330
|
503 bool configurable = (descriptor->parameterCount > 0);
|
Chris@330
|
504 QString maker = descriptor->maker.c_str();
|
Chris@330
|
505 if (maker == "") maker = tr("<unknown maker>");
|
Chris@330
|
506
|
Chris@330
|
507 if (descriptor->audioInputPortCount > 0) {
|
Chris@330
|
508
|
Chris@330
|
509 for (size_t j = 0; j < descriptor->controlOutputPortCount; ++j) {
|
Chris@330
|
510
|
Chris@330
|
511 QString transformId = QString("%1:%2").arg(pluginId).arg(j);
|
Chris@330
|
512 QString userName;
|
Chris@330
|
513 QString units;
|
Chris@330
|
514 QString portName;
|
Chris@330
|
515
|
Chris@330
|
516 if (j < descriptor->controlOutputPortNames.size() &&
|
Chris@330
|
517 descriptor->controlOutputPortNames[j] != "") {
|
Chris@330
|
518
|
Chris@330
|
519 portName = descriptor->controlOutputPortNames[j].c_str();
|
Chris@330
|
520
|
Chris@330
|
521 userName = tr("%1: %2")
|
Chris@330
|
522 .arg(pluginName)
|
Chris@330
|
523 .arg(portName);
|
Chris@330
|
524
|
Chris@330
|
525 if (unitRE.indexIn(portName) >= 0) {
|
Chris@330
|
526 units = unitRE.cap(1);
|
Chris@330
|
527 }
|
Chris@330
|
528
|
Chris@330
|
529 } else if (descriptor->controlOutputPortCount > 1) {
|
Chris@330
|
530
|
Chris@330
|
531 userName = tr("%1: Output %2")
|
Chris@330
|
532 .arg(pluginName)
|
Chris@330
|
533 .arg(j + 1);
|
Chris@330
|
534
|
Chris@330
|
535 } else {
|
Chris@330
|
536
|
Chris@330
|
537 userName = pluginName;
|
Chris@330
|
538 }
|
Chris@330
|
539
|
Chris@330
|
540 QString description;
|
Chris@330
|
541
|
Chris@330
|
542 if (portName != "") {
|
Chris@330
|
543 description = tr("Extract \"%1\" data output from \"%2\" effect plugin (from %3)")
|
Chris@330
|
544 .arg(portName)
|
Chris@330
|
545 .arg(pluginName)
|
Chris@330
|
546 .arg(maker);
|
Chris@330
|
547 } else {
|
Chris@330
|
548 description = tr("Extract data output %1 from \"%2\" effect plugin (from %3)")
|
Chris@330
|
549 .arg(j + 1)
|
Chris@330
|
550 .arg(pluginName)
|
Chris@330
|
551 .arg(maker);
|
Chris@330
|
552 }
|
Chris@330
|
553
|
Chris@330
|
554 transforms[transformId] =
|
Chris@487
|
555 TransformDescription(TransformDescription::EffectsData,
|
Chris@332
|
556 category,
|
Chris@332
|
557 transformId,
|
Chris@332
|
558 userName,
|
Chris@332
|
559 userName,
|
Chris@443
|
560 "",
|
Chris@332
|
561 description,
|
Chris@332
|
562 maker,
|
Chris@332
|
563 units,
|
Chris@332
|
564 configurable);
|
Chris@330
|
565 }
|
Chris@330
|
566 }
|
Chris@330
|
567
|
Chris@330
|
568 if (!descriptor->isSynth || descriptor->audioInputPortCount > 0) {
|
Chris@330
|
569
|
Chris@330
|
570 if (descriptor->audioOutputPortCount > 0) {
|
Chris@330
|
571
|
Chris@330
|
572 QString transformId = QString("%1:A").arg(pluginId);
|
Chris@487
|
573 TransformDescription::Type type = TransformDescription::Effects;
|
Chris@330
|
574
|
Chris@330
|
575 QString description = tr("Transform audio signal with \"%1\" effect plugin (from %2)")
|
Chris@330
|
576 .arg(pluginName)
|
Chris@330
|
577 .arg(maker);
|
Chris@330
|
578
|
Chris@330
|
579 if (descriptor->audioInputPortCount == 0) {
|
Chris@487
|
580 type = TransformDescription::Generator;
|
Chris@330
|
581 QString description = tr("Generate audio signal using \"%1\" plugin (from %2)")
|
Chris@330
|
582 .arg(pluginName)
|
Chris@330
|
583 .arg(maker);
|
Chris@330
|
584 }
|
Chris@330
|
585
|
Chris@330
|
586 transforms[transformId] =
|
Chris@330
|
587 TransformDescription(type,
|
Chris@332
|
588 category,
|
Chris@332
|
589 transformId,
|
Chris@332
|
590 pluginName,
|
Chris@332
|
591 pluginName,
|
Chris@443
|
592 "",
|
Chris@332
|
593 description,
|
Chris@332
|
594 maker,
|
Chris@332
|
595 "",
|
Chris@332
|
596 configurable);
|
Chris@330
|
597 }
|
Chris@330
|
598 }
|
Chris@330
|
599 }
|
Chris@330
|
600 }
|
Chris@330
|
601
|
Chris@457
|
602 void
|
Chris@457
|
603 TransformFactory::populateUninstalledTransforms()
|
Chris@457
|
604 {
|
Chris@460
|
605 populateTransforms();
|
Chris@460
|
606
|
Chris@460
|
607 MutexLocker locker(&m_uninstalledTransformsMutex,
|
Chris@460
|
608 "TransformFactory::populateUninstalledTransforms");
|
Chris@460
|
609 if (m_uninstalledTransformsPopulated) return;
|
Chris@460
|
610
|
Chris@461
|
611 PluginRDFIndexer::getInstance()->indexConfiguredURLs();
|
Chris@457
|
612
|
Chris@457
|
613 //!!! This will be amazingly slow
|
Chris@457
|
614
|
Chris@457
|
615 QStringList ids = PluginRDFIndexer::getInstance()->getIndexedPluginIds();
|
Chris@457
|
616
|
Chris@457
|
617 for (QStringList::const_iterator i = ids.begin(); i != ids.end(); ++i) {
|
Chris@457
|
618
|
Chris@457
|
619 PluginRDFDescription desc(*i);
|
Chris@457
|
620
|
Chris@457
|
621 QString name = desc.getPluginName();
|
Chris@457
|
622 // if (name == "") {
|
Chris@457
|
623 // std::cerr << "TransformFactory::populateUninstalledTransforms: "
|
Chris@457
|
624 // << "No name available for plugin " << i->toStdString()
|
Chris@457
|
625 // << ", skipping" << std::endl;
|
Chris@457
|
626 // continue;
|
Chris@457
|
627 // }
|
Chris@457
|
628
|
Chris@457
|
629 QString description = desc.getPluginDescription();
|
Chris@457
|
630 QString maker = desc.getPluginMaker();
|
Chris@462
|
631 QString infoUrl = desc.getPluginInfoURL();
|
Chris@457
|
632
|
Chris@457
|
633 QStringList oids = desc.getOutputIds();
|
Chris@457
|
634
|
Chris@457
|
635 for (QStringList::const_iterator j = oids.begin(); j != oids.end(); ++j) {
|
Chris@457
|
636
|
Chris@457
|
637 TransformId tid = Transform::getIdentifierForPluginOutput(*i, *j);
|
Chris@457
|
638
|
Chris@457
|
639 if (m_transforms.find(tid) != m_transforms.end()) {
|
Chris@457
|
640 std::cerr << "TransformFactory::populateUninstalledTransforms: "
|
Chris@468
|
641 << tid.toStdString() << " is installed; adding info url if appropriate, skipping rest" << std::endl;
|
Chris@468
|
642 if (infoUrl != "") {
|
Chris@468
|
643 if (m_transforms[tid].infoUrl == "") {
|
Chris@468
|
644 m_transforms[tid].infoUrl = infoUrl;
|
Chris@468
|
645 }
|
Chris@468
|
646 }
|
Chris@457
|
647 continue;
|
Chris@457
|
648 }
|
Chris@457
|
649
|
Chris@457
|
650 std::cerr << "TransformFactory::populateUninstalledTransforms: "
|
Chris@457
|
651 << "adding " << tid.toStdString() << std::endl;
|
Chris@457
|
652
|
Chris@457
|
653 QString oname = desc.getOutputName(*j);
|
Chris@457
|
654 if (oname == "") oname = *j;
|
Chris@457
|
655
|
Chris@457
|
656 TransformDescription td;
|
Chris@487
|
657 td.type = TransformDescription::Analysis;
|
Chris@457
|
658 td.category = "";
|
Chris@457
|
659 td.identifier = tid;
|
Chris@457
|
660
|
Chris@457
|
661 if (oids.size() == 1) {
|
Chris@457
|
662 td.name = name;
|
Chris@457
|
663 } else if (name != "") {
|
Chris@457
|
664 td.name = tr("%1: %2").arg(name).arg(oname);
|
Chris@457
|
665 }
|
Chris@457
|
666
|
Chris@462
|
667 QString longDescription = description;
|
Chris@462
|
668 //!!! basically duplicated from above
|
Chris@462
|
669 if (longDescription == "") {
|
Chris@462
|
670 if (oids.size() == 1) {
|
Chris@462
|
671 longDescription = tr("Extract features using \"%1\" plugin (from %2)")
|
Chris@462
|
672 .arg(name).arg(maker);
|
Chris@462
|
673 } else {
|
Chris@462
|
674 longDescription = tr("Extract features using \"%1\" output of \"%2\" plugin (from %3)")
|
Chris@462
|
675 .arg(oname).arg(name).arg(maker);
|
Chris@462
|
676 }
|
Chris@462
|
677 } else {
|
Chris@462
|
678 if (oids.size() == 1) {
|
Chris@462
|
679 longDescription = tr("%1 using \"%2\" plugin (from %3)")
|
Chris@462
|
680 .arg(longDescription).arg(name).arg(maker);
|
Chris@462
|
681 } else {
|
Chris@462
|
682 longDescription = tr("%1 using \"%2\" output of \"%3\" plugin (from %4)")
|
Chris@462
|
683 .arg(longDescription).arg(oname).arg(name).arg(maker);
|
Chris@462
|
684 }
|
Chris@462
|
685 }
|
Chris@462
|
686
|
Chris@457
|
687 td.friendlyName = name; //!!!???
|
Chris@457
|
688 td.description = description;
|
Chris@462
|
689 td.longDescription = longDescription;
|
Chris@457
|
690 td.maker = maker;
|
Chris@462
|
691 td.infoUrl = infoUrl;
|
Chris@457
|
692 td.units = "";
|
Chris@457
|
693 td.configurable = false;
|
Chris@457
|
694
|
Chris@457
|
695 m_uninstalledTransforms[tid] = td;
|
Chris@457
|
696 }
|
Chris@457
|
697 }
|
Chris@457
|
698
|
Chris@457
|
699 m_uninstalledTransformsPopulated = true;
|
Chris@460
|
700
|
Chris@460
|
701 std::cerr << "populateUninstalledTransforms exiting" << std::endl;
|
Chris@457
|
702 }
|
Chris@350
|
703
|
Chris@350
|
704 Transform
|
Chris@350
|
705 TransformFactory::getDefaultTransformFor(TransformId id, size_t rate)
|
Chris@350
|
706 {
|
Chris@350
|
707 Transform t;
|
Chris@350
|
708 t.setIdentifier(id);
|
Chris@350
|
709 if (rate != 0) t.setSampleRate(rate);
|
Chris@350
|
710
|
Chris@351
|
711 Vamp::PluginBase *plugin = instantiateDefaultPluginFor(id, rate);
|
Chris@350
|
712
|
Chris@350
|
713 if (plugin) {
|
Chris@366
|
714 t.setPluginVersion(QString("%1").arg(plugin->getPluginVersion()));
|
Chris@350
|
715 setParametersFromPlugin(t, plugin);
|
Chris@350
|
716 makeContextConsistentWithPlugin(t, plugin);
|
Chris@350
|
717 delete plugin;
|
Chris@350
|
718 }
|
Chris@350
|
719
|
Chris@350
|
720 return t;
|
Chris@350
|
721 }
|
Chris@350
|
722
|
Chris@350
|
723 Vamp::PluginBase *
|
Chris@351
|
724 TransformFactory::instantiatePluginFor(const Transform &transform)
|
Chris@351
|
725 {
|
Chris@351
|
726 Vamp::PluginBase *plugin = instantiateDefaultPluginFor
|
Chris@351
|
727 (transform.getIdentifier(), transform.getSampleRate());
|
Chris@351
|
728 if (plugin) {
|
Chris@351
|
729 setPluginParameters(transform, plugin);
|
Chris@351
|
730 }
|
Chris@351
|
731 return plugin;
|
Chris@351
|
732 }
|
Chris@351
|
733
|
Chris@351
|
734 Vamp::PluginBase *
|
Chris@351
|
735 TransformFactory::instantiateDefaultPluginFor(TransformId identifier, size_t rate)
|
Chris@350
|
736 {
|
Chris@350
|
737 Transform t;
|
Chris@350
|
738 t.setIdentifier(identifier);
|
Chris@350
|
739 if (rate == 0) rate = 44100;
|
Chris@350
|
740 QString pluginId = t.getPluginIdentifier();
|
Chris@350
|
741
|
Chris@350
|
742 Vamp::PluginBase *plugin = 0;
|
Chris@350
|
743
|
Chris@350
|
744 if (t.getType() == Transform::FeatureExtraction) {
|
Chris@350
|
745
|
Chris@350
|
746 FeatureExtractionPluginFactory *factory =
|
Chris@350
|
747 FeatureExtractionPluginFactory::instanceFor(pluginId);
|
Chris@350
|
748
|
Chris@439
|
749 if (factory) {
|
Chris@439
|
750 plugin = factory->instantiatePlugin(pluginId, rate);
|
Chris@439
|
751 }
|
Chris@350
|
752
|
Chris@350
|
753 } else {
|
Chris@350
|
754
|
Chris@350
|
755 RealTimePluginFactory *factory =
|
Chris@350
|
756 RealTimePluginFactory::instanceFor(pluginId);
|
Chris@439
|
757
|
Chris@439
|
758 if (factory) {
|
Chris@439
|
759 plugin = factory->instantiatePlugin(pluginId, 0, 0, rate, 1024, 1);
|
Chris@439
|
760 }
|
Chris@350
|
761 }
|
Chris@350
|
762
|
Chris@350
|
763 return plugin;
|
Chris@350
|
764 }
|
Chris@350
|
765
|
Chris@350
|
766 Vamp::Plugin *
|
Chris@350
|
767 TransformFactory::downcastVampPlugin(Vamp::PluginBase *plugin)
|
Chris@350
|
768 {
|
Chris@350
|
769 Vamp::Plugin *vp = dynamic_cast<Vamp::Plugin *>(plugin);
|
Chris@350
|
770 if (!vp) {
|
Chris@443
|
771 // cerr << "makeConsistentWithPlugin: not a Vamp::Plugin" << endl;
|
Chris@350
|
772 vp = dynamic_cast<Vamp::PluginHostAdapter *>(plugin); //!!! why?
|
Chris@350
|
773 }
|
Chris@350
|
774 if (!vp) {
|
Chris@443
|
775 // cerr << "makeConsistentWithPlugin: not a Vamp::PluginHostAdapter" << endl;
|
Chris@350
|
776 vp = dynamic_cast<Vamp::HostExt::PluginWrapper *>(plugin); //!!! no, I mean really why?
|
Chris@350
|
777 }
|
Chris@350
|
778 if (!vp) {
|
Chris@443
|
779 // cerr << "makeConsistentWithPlugin: not a Vamp::HostExt::PluginWrapper" << endl;
|
Chris@350
|
780 }
|
Chris@350
|
781 return vp;
|
Chris@350
|
782 }
|
Chris@350
|
783
|
Chris@330
|
784 bool
|
Chris@330
|
785 TransformFactory::haveTransform(TransformId identifier)
|
Chris@330
|
786 {
|
Chris@460
|
787 populateTransforms();
|
Chris@330
|
788 return (m_transforms.find(identifier) != m_transforms.end());
|
Chris@330
|
789 }
|
Chris@330
|
790
|
Chris@330
|
791 QString
|
Chris@330
|
792 TransformFactory::getTransformName(TransformId identifier)
|
Chris@330
|
793 {
|
Chris@330
|
794 if (m_transforms.find(identifier) != m_transforms.end()) {
|
Chris@330
|
795 return m_transforms[identifier].name;
|
Chris@330
|
796 } else return "";
|
Chris@330
|
797 }
|
Chris@330
|
798
|
Chris@330
|
799 QString
|
Chris@330
|
800 TransformFactory::getTransformFriendlyName(TransformId identifier)
|
Chris@330
|
801 {
|
Chris@330
|
802 if (m_transforms.find(identifier) != m_transforms.end()) {
|
Chris@330
|
803 return m_transforms[identifier].friendlyName;
|
Chris@330
|
804 } else return "";
|
Chris@330
|
805 }
|
Chris@330
|
806
|
Chris@330
|
807 QString
|
Chris@330
|
808 TransformFactory::getTransformUnits(TransformId identifier)
|
Chris@330
|
809 {
|
Chris@330
|
810 if (m_transforms.find(identifier) != m_transforms.end()) {
|
Chris@330
|
811 return m_transforms[identifier].units;
|
Chris@330
|
812 } else return "";
|
Chris@330
|
813 }
|
Chris@330
|
814
|
Chris@472
|
815 QString
|
Chris@472
|
816 TransformFactory::getTransformInfoUrl(TransformId identifier)
|
Chris@472
|
817 {
|
Chris@472
|
818 if (m_transforms.find(identifier) != m_transforms.end()) {
|
Chris@472
|
819 return m_transforms[identifier].infoUrl;
|
Chris@472
|
820 } else return "";
|
Chris@472
|
821 }
|
Chris@472
|
822
|
Chris@350
|
823 Vamp::Plugin::InputDomain
|
Chris@350
|
824 TransformFactory::getTransformInputDomain(TransformId identifier)
|
Chris@350
|
825 {
|
Chris@350
|
826 Transform transform;
|
Chris@350
|
827 transform.setIdentifier(identifier);
|
Chris@350
|
828
|
Chris@350
|
829 if (transform.getType() != Transform::FeatureExtraction) {
|
Chris@350
|
830 return Vamp::Plugin::TimeDomain;
|
Chris@350
|
831 }
|
Chris@350
|
832
|
Chris@350
|
833 Vamp::Plugin *plugin =
|
Chris@351
|
834 downcastVampPlugin(instantiateDefaultPluginFor(identifier, 0));
|
Chris@350
|
835
|
Chris@350
|
836 if (plugin) {
|
Chris@350
|
837 Vamp::Plugin::InputDomain d = plugin->getInputDomain();
|
Chris@350
|
838 delete plugin;
|
Chris@350
|
839 return d;
|
Chris@350
|
840 }
|
Chris@350
|
841
|
Chris@350
|
842 return Vamp::Plugin::TimeDomain;
|
Chris@350
|
843 }
|
Chris@350
|
844
|
Chris@330
|
845 bool
|
Chris@330
|
846 TransformFactory::isTransformConfigurable(TransformId identifier)
|
Chris@330
|
847 {
|
Chris@330
|
848 if (m_transforms.find(identifier) != m_transforms.end()) {
|
Chris@330
|
849 return m_transforms[identifier].configurable;
|
Chris@330
|
850 } else return false;
|
Chris@330
|
851 }
|
Chris@330
|
852
|
Chris@330
|
853 bool
|
Chris@330
|
854 TransformFactory::getTransformChannelRange(TransformId identifier,
|
Chris@330
|
855 int &min, int &max)
|
Chris@330
|
856 {
|
Chris@330
|
857 QString id = identifier.section(':', 0, 2);
|
Chris@330
|
858
|
Chris@330
|
859 if (FeatureExtractionPluginFactory::instanceFor(id)) {
|
Chris@330
|
860
|
Chris@330
|
861 Vamp::Plugin *plugin =
|
Chris@330
|
862 FeatureExtractionPluginFactory::instanceFor(id)->
|
Chris@350
|
863 instantiatePlugin(id, 44100);
|
Chris@330
|
864 if (!plugin) return false;
|
Chris@330
|
865
|
Chris@330
|
866 min = plugin->getMinChannelCount();
|
Chris@330
|
867 max = plugin->getMaxChannelCount();
|
Chris@330
|
868 delete plugin;
|
Chris@330
|
869
|
Chris@330
|
870 return true;
|
Chris@330
|
871
|
Chris@330
|
872 } else if (RealTimePluginFactory::instanceFor(id)) {
|
Chris@330
|
873
|
Chris@350
|
874 // don't need to instantiate
|
Chris@350
|
875
|
Chris@330
|
876 const RealTimePluginDescriptor *descriptor =
|
Chris@330
|
877 RealTimePluginFactory::instanceFor(id)->
|
Chris@330
|
878 getPluginDescriptor(id);
|
Chris@330
|
879 if (!descriptor) return false;
|
Chris@330
|
880
|
Chris@330
|
881 min = descriptor->audioInputPortCount;
|
Chris@330
|
882 max = descriptor->audioInputPortCount;
|
Chris@330
|
883
|
Chris@330
|
884 return true;
|
Chris@330
|
885 }
|
Chris@330
|
886
|
Chris@330
|
887 return false;
|
Chris@330
|
888 }
|
Chris@332
|
889
|
Chris@332
|
890 void
|
Chris@332
|
891 TransformFactory::setParametersFromPlugin(Transform &transform,
|
Chris@332
|
892 Vamp::PluginBase *plugin)
|
Chris@332
|
893 {
|
Chris@332
|
894 Transform::ParameterMap pmap;
|
Chris@332
|
895
|
Chris@350
|
896 //!!! record plugin & API version
|
Chris@350
|
897
|
Chris@350
|
898 //!!! check that this is the right plugin!
|
Chris@350
|
899
|
Chris@332
|
900 Vamp::PluginBase::ParameterList parameters =
|
Chris@332
|
901 plugin->getParameterDescriptors();
|
Chris@332
|
902
|
Chris@332
|
903 for (Vamp::PluginBase::ParameterList::const_iterator i = parameters.begin();
|
Chris@332
|
904 i != parameters.end(); ++i) {
|
Chris@332
|
905 pmap[i->identifier.c_str()] = plugin->getParameter(i->identifier);
|
Chris@332
|
906 }
|
Chris@332
|
907
|
Chris@332
|
908 transform.setParameters(pmap);
|
Chris@332
|
909
|
Chris@332
|
910 if (plugin->getPrograms().empty()) {
|
Chris@332
|
911 transform.setProgram("");
|
Chris@332
|
912 } else {
|
Chris@332
|
913 transform.setProgram(plugin->getCurrentProgram().c_str());
|
Chris@332
|
914 }
|
Chris@332
|
915
|
Chris@332
|
916 RealTimePluginInstance *rtpi =
|
Chris@332
|
917 dynamic_cast<RealTimePluginInstance *>(plugin);
|
Chris@332
|
918
|
Chris@332
|
919 Transform::ConfigurationMap cmap;
|
Chris@332
|
920
|
Chris@332
|
921 if (rtpi) {
|
Chris@332
|
922
|
Chris@332
|
923 RealTimePluginInstance::ConfigurationPairMap configurePairs =
|
Chris@332
|
924 rtpi->getConfigurePairs();
|
Chris@332
|
925
|
Chris@332
|
926 for (RealTimePluginInstance::ConfigurationPairMap::const_iterator i
|
Chris@332
|
927 = configurePairs.begin(); i != configurePairs.end(); ++i) {
|
Chris@332
|
928 cmap[i->first.c_str()] = i->second.c_str();
|
Chris@332
|
929 }
|
Chris@332
|
930 }
|
Chris@332
|
931
|
Chris@332
|
932 transform.setConfiguration(cmap);
|
Chris@332
|
933 }
|
Chris@332
|
934
|
Chris@332
|
935 void
|
Chris@350
|
936 TransformFactory::setPluginParameters(const Transform &transform,
|
Chris@350
|
937 Vamp::PluginBase *plugin)
|
Chris@350
|
938 {
|
Chris@350
|
939 //!!! check plugin & API version (see e.g. PluginXml::setParameters)
|
Chris@350
|
940
|
Chris@350
|
941 //!!! check that this is the right plugin!
|
Chris@350
|
942
|
Chris@350
|
943 RealTimePluginInstance *rtpi =
|
Chris@350
|
944 dynamic_cast<RealTimePluginInstance *>(plugin);
|
Chris@350
|
945
|
Chris@350
|
946 if (rtpi) {
|
Chris@350
|
947 const Transform::ConfigurationMap &cmap = transform.getConfiguration();
|
Chris@350
|
948 for (Transform::ConfigurationMap::const_iterator i = cmap.begin();
|
Chris@350
|
949 i != cmap.end(); ++i) {
|
Chris@350
|
950 rtpi->configure(i->first.toStdString(), i->second.toStdString());
|
Chris@350
|
951 }
|
Chris@350
|
952 }
|
Chris@350
|
953
|
Chris@350
|
954 if (transform.getProgram() != "") {
|
Chris@350
|
955 plugin->selectProgram(transform.getProgram().toStdString());
|
Chris@350
|
956 }
|
Chris@350
|
957
|
Chris@350
|
958 const Transform::ParameterMap &pmap = transform.getParameters();
|
Chris@350
|
959
|
Chris@350
|
960 Vamp::PluginBase::ParameterList parameters =
|
Chris@350
|
961 plugin->getParameterDescriptors();
|
Chris@350
|
962
|
Chris@350
|
963 for (Vamp::PluginBase::ParameterList::const_iterator i = parameters.begin();
|
Chris@350
|
964 i != parameters.end(); ++i) {
|
Chris@350
|
965 QString key = i->identifier.c_str();
|
Chris@350
|
966 Transform::ParameterMap::const_iterator pmi = pmap.find(key);
|
Chris@350
|
967 if (pmi != pmap.end()) {
|
Chris@350
|
968 plugin->setParameter(i->identifier, pmi->second);
|
Chris@350
|
969 }
|
Chris@350
|
970 }
|
Chris@350
|
971 }
|
Chris@350
|
972
|
Chris@350
|
973 void
|
Chris@332
|
974 TransformFactory::makeContextConsistentWithPlugin(Transform &transform,
|
Chris@332
|
975 Vamp::PluginBase *plugin)
|
Chris@332
|
976 {
|
Chris@350
|
977 const Vamp::Plugin *vp = downcastVampPlugin(plugin);
|
Chris@332
|
978
|
Chris@332
|
979 if (!vp) {
|
Chris@332
|
980 // time domain input for real-time effects plugin
|
Chris@332
|
981 if (!transform.getBlockSize()) {
|
Chris@332
|
982 if (!transform.getStepSize()) transform.setStepSize(1024);
|
Chris@332
|
983 transform.setBlockSize(transform.getStepSize());
|
Chris@332
|
984 } else {
|
Chris@332
|
985 transform.setStepSize(transform.getBlockSize());
|
Chris@332
|
986 }
|
Chris@332
|
987 } else {
|
Chris@332
|
988 Vamp::Plugin::InputDomain domain = vp->getInputDomain();
|
Chris@332
|
989 if (!transform.getStepSize()) {
|
Chris@332
|
990 transform.setStepSize(vp->getPreferredStepSize());
|
Chris@332
|
991 }
|
Chris@332
|
992 if (!transform.getBlockSize()) {
|
Chris@332
|
993 transform.setBlockSize(vp->getPreferredBlockSize());
|
Chris@332
|
994 }
|
Chris@332
|
995 if (!transform.getBlockSize()) {
|
Chris@332
|
996 transform.setBlockSize(1024);
|
Chris@332
|
997 }
|
Chris@332
|
998 if (!transform.getStepSize()) {
|
Chris@332
|
999 if (domain == Vamp::Plugin::FrequencyDomain) {
|
Chris@443
|
1000 // cerr << "frequency domain, step = " << blockSize/2 << endl;
|
Chris@332
|
1001 transform.setStepSize(transform.getBlockSize()/2);
|
Chris@332
|
1002 } else {
|
Chris@443
|
1003 // cerr << "time domain, step = " << blockSize/2 << endl;
|
Chris@332
|
1004 transform.setStepSize(transform.getBlockSize());
|
Chris@332
|
1005 }
|
Chris@332
|
1006 }
|
Chris@332
|
1007 }
|
Chris@332
|
1008 }
|
Chris@332
|
1009
|
Chris@350
|
1010 QString
|
Chris@350
|
1011 TransformFactory::getPluginConfigurationXml(const Transform &t)
|
Chris@332
|
1012 {
|
Chris@350
|
1013 QString xml;
|
Chris@350
|
1014
|
Chris@351
|
1015 Vamp::PluginBase *plugin = instantiateDefaultPluginFor
|
Chris@351
|
1016 (t.getIdentifier(), 0);
|
Chris@350
|
1017 if (!plugin) {
|
Chris@443
|
1018 cerr << "TransformFactory::getPluginConfigurationXml: "
|
Chris@350
|
1019 << "Unable to instantiate plugin for transform \""
|
Chris@443
|
1020 << t.getIdentifier().toStdString() << "\"" << endl;
|
Chris@350
|
1021 return xml;
|
Chris@332
|
1022 }
|
Chris@332
|
1023
|
Chris@351
|
1024 setPluginParameters(t, plugin);
|
Chris@351
|
1025
|
Chris@350
|
1026 QTextStream out(&xml);
|
Chris@350
|
1027 PluginXml(plugin).toXml(out);
|
Chris@350
|
1028 delete plugin;
|
Chris@332
|
1029
|
Chris@350
|
1030 return xml;
|
Chris@350
|
1031 }
|
Chris@332
|
1032
|
Chris@350
|
1033 void
|
Chris@350
|
1034 TransformFactory::setParametersFromPluginConfigurationXml(Transform &t,
|
Chris@350
|
1035 QString xml)
|
Chris@350
|
1036 {
|
Chris@351
|
1037 Vamp::PluginBase *plugin = instantiateDefaultPluginFor
|
Chris@351
|
1038 (t.getIdentifier(), 0);
|
Chris@350
|
1039 if (!plugin) {
|
Chris@443
|
1040 cerr << "TransformFactory::setParametersFromPluginConfigurationXml: "
|
Chris@350
|
1041 << "Unable to instantiate plugin for transform \""
|
Chris@443
|
1042 << t.getIdentifier().toStdString() << "\"" << endl;
|
Chris@350
|
1043 return;
|
Chris@332
|
1044 }
|
Chris@332
|
1045
|
Chris@350
|
1046 PluginXml(plugin).setParametersFromXml(xml);
|
Chris@350
|
1047 setParametersFromPlugin(t, plugin);
|
Chris@350
|
1048 delete plugin;
|
Chris@332
|
1049 }
|
Chris@332
|
1050
|
Chris@443
|
1051 TransformFactory::SearchResults
|
Chris@443
|
1052 TransformFactory::search(QString keyword)
|
Chris@443
|
1053 {
|
Chris@443
|
1054 QStringList keywords;
|
Chris@443
|
1055 keywords << keyword;
|
Chris@443
|
1056 return search(keywords);
|
Chris@443
|
1057 }
|
Chris@443
|
1058
|
Chris@443
|
1059 TransformFactory::SearchResults
|
Chris@443
|
1060 TransformFactory::search(QStringList keywords)
|
Chris@443
|
1061 {
|
Chris@460
|
1062 populateTransforms();
|
Chris@443
|
1063
|
Chris@447
|
1064 if (keywords.size() > 1) {
|
Chris@447
|
1065 // Additional score for all keywords in a row
|
Chris@447
|
1066 keywords.push_back(keywords.join(" "));
|
Chris@447
|
1067 }
|
Chris@447
|
1068
|
Chris@443
|
1069 SearchResults results;
|
Chris@457
|
1070 TextMatcher matcher;
|
Chris@443
|
1071
|
Chris@443
|
1072 for (TransformDescriptionMap::const_iterator i = m_transforms.begin();
|
Chris@443
|
1073 i != m_transforms.end(); ++i) {
|
Chris@443
|
1074
|
Chris@457
|
1075 TextMatcher::Match match;
|
Chris@443
|
1076
|
Chris@457
|
1077 match.key = i->first;
|
Chris@443
|
1078
|
Chris@487
|
1079 matcher.test(match, keywords,
|
Chris@487
|
1080 getTransformTypeName(i->second.type),
|
Chris@487
|
1081 tr("Plugin type"), 5);
|
Chris@487
|
1082
|
Chris@457
|
1083 matcher.test(match, keywords, i->second.category, tr("Category"), 20);
|
Chris@457
|
1084 matcher.test(match, keywords, i->second.identifier, tr("System Identifier"), 6);
|
Chris@457
|
1085 matcher.test(match, keywords, i->second.name, tr("Name"), 30);
|
Chris@457
|
1086 matcher.test(match, keywords, i->second.description, tr("Description"), 20);
|
Chris@457
|
1087 matcher.test(match, keywords, i->second.maker, tr("Maker"), 10);
|
Chris@457
|
1088 matcher.test(match, keywords, i->second.units, tr("Units"), 10);
|
Chris@457
|
1089
|
Chris@457
|
1090 if (match.score > 0) results[i->first] = match;
|
Chris@457
|
1091 }
|
Chris@457
|
1092
|
Chris@460
|
1093 if (!m_uninstalledTransformsMutex.tryLock()) {
|
Chris@460
|
1094 // uninstalled transforms are being populated; this may take some time,
|
Chris@484
|
1095 // and they aren't critical, but we will speed them up if necessary
|
Chris@460
|
1096 std::cerr << "TransformFactory::search: Uninstalled transforms mutex is held, skipping" << std::endl;
|
Chris@484
|
1097 m_populatingSlowly = false;
|
Chris@460
|
1098 return results;
|
Chris@460
|
1099 }
|
Chris@460
|
1100
|
Chris@460
|
1101 if (!m_uninstalledTransformsPopulated) {
|
Chris@460
|
1102 std::cerr << "WARNING: TransformFactory::search: Uninstalled transforms are not populated yet" << endl
|
Chris@460
|
1103 << "and are not being populated either -- was the thread not started correctly?" << endl;
|
Chris@460
|
1104 m_uninstalledTransformsMutex.unlock();
|
Chris@460
|
1105 return results;
|
Chris@460
|
1106 }
|
Chris@460
|
1107
|
Chris@460
|
1108 m_uninstalledTransformsMutex.unlock();
|
Chris@457
|
1109
|
Chris@457
|
1110 for (TransformDescriptionMap::const_iterator i = m_uninstalledTransforms.begin();
|
Chris@457
|
1111 i != m_uninstalledTransforms.end(); ++i) {
|
Chris@457
|
1112
|
Chris@457
|
1113 TextMatcher::Match match;
|
Chris@457
|
1114
|
Chris@457
|
1115 match.key = i->first;
|
Chris@457
|
1116
|
Chris@487
|
1117 matcher.test(match, keywords,
|
Chris@487
|
1118 getTransformTypeName(i->second.type),
|
Chris@487
|
1119 tr("Plugin type"), 2);
|
Chris@487
|
1120
|
Chris@457
|
1121 matcher.test(match, keywords, i->second.category, tr("Category"), 10);
|
Chris@457
|
1122 matcher.test(match, keywords, i->second.identifier, tr("System Identifier"), 3);
|
Chris@457
|
1123 matcher.test(match, keywords, i->second.name, tr("Name"), 15);
|
Chris@457
|
1124 matcher.test(match, keywords, i->second.description, tr("Description"), 10);
|
Chris@457
|
1125 matcher.test(match, keywords, i->second.maker, tr("Maker"), 5);
|
Chris@457
|
1126 matcher.test(match, keywords, i->second.units, tr("Units"), 5);
|
Chris@443
|
1127
|
Chris@443
|
1128 if (match.score > 0) results[i->first] = match;
|
Chris@443
|
1129 }
|
Chris@443
|
1130
|
Chris@443
|
1131 return results;
|
Chris@443
|
1132 }
|
Chris@443
|
1133
|