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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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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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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 void
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53 TransformFactory::deleteInstance()
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54 {
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55 DEBUG << "TransformFactory::deleteInstance called" << endl;
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56 delete m_instance;
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57 m_instance = 0;
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58 }
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59
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60 TransformFactory::TransformFactory() :
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61 m_transformsPopulated(false),
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62 m_uninstalledTransformsPopulated(false),
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63 m_thread(0),
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64 m_exiting(false)
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65 {
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66 }
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67
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68 TransformFactory::~TransformFactory()
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69 {
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70 m_exiting = true;
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71 if (m_thread) {
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72 #ifdef DEBUG_TRANSFORM_FACTORY
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73 DEBUG << "TransformFactory::~TransformFactory: waiting on thread" << endl;
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74 #endif
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75 m_thread->wait();
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76 delete m_thread;
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77 #ifdef DEBUG_TRANSFORM_FACTORY
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78 DEBUG << "TransformFactory::~TransformFactory: waited and done" << endl;
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79 #endif
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80 }
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81 }
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82
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83 void
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84 TransformFactory::startPopulationThread()
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85 {
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86 m_uninstalledTransformsMutex.lock();
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87
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88 if (m_thread) {
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89 m_uninstalledTransformsMutex.unlock();
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90 return;
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91 }
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92 m_thread = new UninstalledTransformsPopulateThread(this);
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93
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94 m_uninstalledTransformsMutex.unlock();
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95
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96 m_thread->start();
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97 }
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98
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99 void
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100 TransformFactory::UninstalledTransformsPopulateThread::run()
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101 {
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102 m_factory->m_populatingSlowly = true;
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103 sleep(1);
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104 m_factory->populateUninstalledTransforms();
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105 }
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106
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107 TransformList
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108 TransformFactory::getAllTransformDescriptions()
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109 {
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110 populateTransforms();
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111
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112 std::set<TransformDescription> dset;
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113 for (TransformDescriptionMap::const_iterator i = m_transforms.begin();
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114 i != m_transforms.end(); ++i) {
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115 #ifdef DEBUG_TRANSFORM_FACTORY
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116 DEBUG << "inserting transform into set: id = " << i->second.identifier << endl;
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117 #endif
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118 dset.insert(i->second);
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119 }
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120
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121 TransformList list;
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122 for (std::set<TransformDescription>::const_iterator i = dset.begin();
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123 i != dset.end(); ++i) {
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124 #ifdef DEBUG_TRANSFORM_FACTORY
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125 DEBUG << "inserting transform into list: id = " << i->identifier << endl;
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126 #endif
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127 list.push_back(*i);
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128 }
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129
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130 return list;
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131 }
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132
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133 TransformDescription
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134 TransformFactory::getTransformDescription(TransformId id)
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135 {
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136 populateTransforms();
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137
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138 if (m_transforms.find(id) == m_transforms.end()) {
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139 return TransformDescription();
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140 }
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141
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142 return m_transforms[id];
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143 }
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144
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145 bool
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146 TransformFactory::haveInstalledTransforms()
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147 {
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148 populateTransforms();
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149 return !m_transforms.empty();
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150 }
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151
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152 TransformList
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153 TransformFactory::getUninstalledTransformDescriptions()
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154 {
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155 m_populatingSlowly = false;
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156 populateUninstalledTransforms();
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157
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158 std::set<TransformDescription> dset;
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159 for (TransformDescriptionMap::const_iterator i = m_uninstalledTransforms.begin();
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160 i != m_uninstalledTransforms.end(); ++i) {
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161 #ifdef DEBUG_TRANSFORM_FACTORY
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162 DEBUG << "inserting transform into set: id = " << i->second.identifier << endl;
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163 #endif
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164 dset.insert(i->second);
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165 }
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166
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167 TransformList list;
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168 for (std::set<TransformDescription>::const_iterator i = dset.begin();
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169 i != dset.end(); ++i) {
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170 #ifdef DEBUG_TRANSFORM_FACTORY
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171 DEBUG << "inserting transform into uninstalled list: id = " << i->identifier << endl;
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172 #endif
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173 list.push_back(*i);
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174 }
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175
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176 return list;
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177 }
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178
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179 TransformDescription
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180 TransformFactory::getUninstalledTransformDescription(TransformId id)
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181 {
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182 m_populatingSlowly = false;
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183 populateUninstalledTransforms();
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184
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185 if (m_uninstalledTransforms.find(id) == m_uninstalledTransforms.end()) {
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186 return TransformDescription();
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187 }
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188
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189 return m_uninstalledTransforms[id];
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190 }
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191
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192 bool
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193 TransformFactory::haveUninstalledTransforms(bool waitForCheckToComplete)
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194 {
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195 if (waitForCheckToComplete) {
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196 populateUninstalledTransforms();
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197 } else {
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198 if (!m_uninstalledTransformsMutex.tryLock()) {
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199 return false;
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200 }
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201 if (!m_uninstalledTransformsPopulated) {
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202 m_uninstalledTransformsMutex.unlock();
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203 return false;
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204 }
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205 m_uninstalledTransformsMutex.unlock();
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206 }
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207
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208 return !m_uninstalledTransforms.empty();
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209 }
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210
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211 TransformFactory::TransformInstallStatus
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212 TransformFactory::getTransformInstallStatus(TransformId id)
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213 {
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214 populateTransforms();
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215
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216 if (m_transforms.find(id) != m_transforms.end()) {
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217 return TransformInstalled;
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218 }
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219
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220 if (!m_uninstalledTransformsMutex.tryLock()) {
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221 // uninstalled transforms are being populated; this may take some time,
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222 // and they aren't critical
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223 return TransformUnknown;
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224 }
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225
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226 if (!m_uninstalledTransformsPopulated) {
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227 m_uninstalledTransformsMutex.unlock();
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228 m_populatingSlowly = false;
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229 populateUninstalledTransforms();
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230 m_uninstalledTransformsMutex.lock();
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231 }
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232
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233 if (m_uninstalledTransforms.find(id) != m_uninstalledTransforms.end()) {
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234 m_uninstalledTransformsMutex.unlock();
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235 return TransformNotInstalled;
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236 }
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237
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238 m_uninstalledTransformsMutex.unlock();
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239 return TransformUnknown;
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240 }
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241
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242
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243 std::vector<TransformDescription::Type>
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244 TransformFactory::getAllTransformTypes()
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245 {
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246 populateTransforms();
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247
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248 std::set<TransformDescription::Type> types;
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249 for (TransformDescriptionMap::const_iterator i = m_transforms.begin();
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250 i != m_transforms.end(); ++i) {
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251 types.insert(i->second.type);
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252 }
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253
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254 std::vector<TransformDescription::Type> rv;
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255 for (std::set<TransformDescription::Type>::iterator i = types.begin(); i != types.end(); ++i) {
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256 rv.push_back(*i);
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257 }
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258
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259 return rv;
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260 }
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261
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262 std::vector<QString>
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263 TransformFactory::getTransformCategories(TransformDescription::Type transformType)
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264 {
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265 populateTransforms();
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266
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267 std::set<QString> categories;
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268 for (TransformDescriptionMap::const_iterator i = m_transforms.begin();
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269 i != m_transforms.end(); ++i) {
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270 if (i->second.type == transformType) {
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271 categories.insert(i->second.category);
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272 }
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273 }
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274
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275 bool haveEmpty = false;
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276
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277 std::vector<QString> rv;
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278 for (std::set<QString>::iterator i = categories.begin();
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279 i != categories.end(); ++i) {
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280 if (*i != "") rv.push_back(*i);
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281 else haveEmpty = true;
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282 }
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283
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284 if (haveEmpty) rv.push_back(""); // make sure empty category sorts last
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285
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286 return rv;
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287 }
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288
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289 std::vector<QString>
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290 TransformFactory::getTransformMakers(TransformDescription::Type transformType)
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291 {
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292 populateTransforms();
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293
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294 std::set<QString> makers;
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295 for (TransformDescriptionMap::const_iterator i = m_transforms.begin();
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296 i != m_transforms.end(); ++i) {
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297 if (i->second.type == transformType) {
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298 makers.insert(i->second.maker);
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299 }
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300 }
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301
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302 bool haveEmpty = false;
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303
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304 std::vector<QString> rv;
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305 for (std::set<QString>::iterator i = makers.begin();
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306 i != makers.end(); ++i) {
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307 if (*i != "") rv.push_back(*i);
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308 else haveEmpty = true;
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309 }
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310
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311 if (haveEmpty) rv.push_back(""); // make sure empty category sorts last
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312
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313 return rv;
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314 }
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315
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316 QString
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317 TransformFactory::getTransformTypeName(TransformDescription::Type type) const
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318 {
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319 switch (type) {
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320 case TransformDescription::Analysis: return tr("Analysis");
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321 case TransformDescription::Effects: return tr("Effects");
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322 case TransformDescription::EffectsData: return tr("Effects Data");
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323 case TransformDescription::Generator: return tr("Generator");
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324 case TransformDescription::UnknownType: return tr("Other");
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325 }
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326 return tr("Other");
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327 }
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328
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329 void
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330 TransformFactory::populateTransforms()
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331 {
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332 MutexLocker locker(&m_transformsMutex,
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333 "TransformFactory::populateTransforms");
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334 if (m_transformsPopulated) {
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335 return;
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336 }
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337
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338 TransformDescriptionMap transforms;
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339
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340 populateFeatureExtractionPlugins(transforms);
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341 if (m_exiting) return;
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342 populateRealTimePlugins(transforms);
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343 if (m_exiting) return;
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344
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345 // disambiguate plugins with similar names
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346
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347 std::map<QString, int> names;
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348 std::map<QString, QString> pluginSources;
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349 std::map<QString, QString> pluginMakers;
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350
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351 for (TransformDescriptionMap::iterator i = transforms.begin();
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352 i != transforms.end(); ++i) {
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353
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354 TransformDescription desc = i->second;
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355
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356 QString td = desc.name;
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357 QString tn = td.section(": ", 0, 0);
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358 QString pn = desc.identifier.section(":", 1, 1);
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359
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360 if (pluginSources.find(tn) != pluginSources.end()) {
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361 if (pluginSources[tn] != pn && pluginMakers[tn] != desc.maker) {
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362 ++names[tn];
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363 }
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364 } else {
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365 ++names[tn];
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366 pluginSources[tn] = pn;
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367 pluginMakers[tn] = desc.maker;
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368 }
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369 }
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370
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371 std::map<QString, int> counts;
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372 m_transforms.clear();
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373
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374 for (TransformDescriptionMap::iterator i = transforms.begin();
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375 i != transforms.end(); ++i) {
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376
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377 TransformDescription desc = i->second;
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378 QString identifier = desc.identifier;
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379 QString maker = desc.maker;
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380
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381 QString td = desc.name;
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382 QString tn = td.section(": ", 0, 0);
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383 QString to = td.section(": ", 1);
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384
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385 if (names[tn] > 1) {
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386 maker.replace(QRegExp(tr(" [\\(<].*$")), "");
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387 tn = QString("%1 [%2]").arg(tn).arg(maker);
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388 }
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389
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390 if (to != "") {
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391 desc.name = QString("%1: %2").arg(tn).arg(to);
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392 } else {
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393 desc.name = tn;
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394 }
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395
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396 m_transforms[identifier] = desc;
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397 }
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398
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399 m_transformsPopulated = true;
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400 }
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401
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402 void
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403 TransformFactory::populateFeatureExtractionPlugins(TransformDescriptionMap &transforms)
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404 {
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405 std::vector<QString> plugs =
|
Chris@330
|
406 FeatureExtractionPluginFactory::getAllPluginIdentifiers();
|
Chris@576
|
407 if (m_exiting) return;
|
Chris@330
|
408
|
Chris@330
|
409 for (size_t i = 0; i < plugs.size(); ++i) {
|
Chris@330
|
410
|
Chris@330
|
411 QString pluginId = plugs[i];
|
Chris@330
|
412
|
Chris@330
|
413 FeatureExtractionPluginFactory *factory =
|
Chris@330
|
414 FeatureExtractionPluginFactory::instanceFor(pluginId);
|
Chris@330
|
415
|
Chris@330
|
416 if (!factory) {
|
Chris@443
|
417 cerr << "WARNING: TransformFactory::populateTransforms: No feature extraction plugin factory for instance " << pluginId.toLocal8Bit().data() << endl;
|
Chris@330
|
418 continue;
|
Chris@330
|
419 }
|
Chris@330
|
420
|
Chris@330
|
421 Vamp::Plugin *plugin =
|
Chris@350
|
422 factory->instantiatePlugin(pluginId, 44100);
|
Chris@330
|
423
|
Chris@330
|
424 if (!plugin) {
|
Chris@443
|
425 cerr << "WARNING: TransformFactory::populateTransforms: Failed to instantiate plugin " << pluginId.toLocal8Bit().data() << endl;
|
Chris@330
|
426 continue;
|
Chris@330
|
427 }
|
Chris@330
|
428
|
Chris@330
|
429 QString pluginName = plugin->getName().c_str();
|
Chris@330
|
430 QString category = factory->getPluginCategory(pluginId);
|
Chris@330
|
431
|
Chris@330
|
432 Vamp::Plugin::OutputList outputs =
|
Chris@330
|
433 plugin->getOutputDescriptors();
|
Chris@330
|
434
|
Chris@330
|
435 for (size_t j = 0; j < outputs.size(); ++j) {
|
Chris@330
|
436
|
Chris@330
|
437 QString transformId = QString("%1:%2")
|
Chris@330
|
438 .arg(pluginId).arg(outputs[j].identifier.c_str());
|
Chris@330
|
439
|
Chris@330
|
440 QString userName;
|
Chris@330
|
441 QString friendlyName;
|
Chris@330
|
442 QString units = outputs[j].unit.c_str();
|
Chris@330
|
443 QString description = plugin->getDescription().c_str();
|
Chris@330
|
444 QString maker = plugin->getMaker().c_str();
|
Chris@330
|
445 if (maker == "") maker = tr("<unknown maker>");
|
Chris@330
|
446
|
Chris@443
|
447 QString longDescription = description;
|
Chris@443
|
448
|
Chris@443
|
449 if (longDescription == "") {
|
Chris@330
|
450 if (outputs.size() == 1) {
|
Chris@443
|
451 longDescription = tr("Extract features using \"%1\" plugin (from %2)")
|
Chris@330
|
452 .arg(pluginName).arg(maker);
|
Chris@330
|
453 } else {
|
Chris@443
|
454 longDescription = tr("Extract features using \"%1\" output of \"%2\" plugin (from %3)")
|
Chris@330
|
455 .arg(outputs[j].name.c_str()).arg(pluginName).arg(maker);
|
Chris@330
|
456 }
|
Chris@330
|
457 } else {
|
Chris@330
|
458 if (outputs.size() == 1) {
|
Chris@443
|
459 longDescription = tr("%1 using \"%2\" plugin (from %3)")
|
Chris@443
|
460 .arg(longDescription).arg(pluginName).arg(maker);
|
Chris@330
|
461 } else {
|
Chris@443
|
462 longDescription = tr("%1 using \"%2\" output of \"%3\" plugin (from %4)")
|
Chris@443
|
463 .arg(longDescription).arg(outputs[j].name.c_str()).arg(pluginName).arg(maker);
|
Chris@330
|
464 }
|
Chris@330
|
465 }
|
Chris@330
|
466
|
Chris@330
|
467 if (outputs.size() == 1) {
|
Chris@330
|
468 userName = pluginName;
|
Chris@330
|
469 friendlyName = pluginName;
|
Chris@330
|
470 } else {
|
Chris@330
|
471 userName = QString("%1: %2")
|
Chris@330
|
472 .arg(pluginName)
|
Chris@330
|
473 .arg(outputs[j].name.c_str());
|
Chris@330
|
474 friendlyName = outputs[j].name.c_str();
|
Chris@330
|
475 }
|
Chris@330
|
476
|
Chris@330
|
477 bool configurable = (!plugin->getPrograms().empty() ||
|
Chris@330
|
478 !plugin->getParameterDescriptors().empty());
|
Chris@330
|
479
|
Chris@600
|
480 #ifdef DEBUG_TRANSFORM_FACTORY
|
Chris@686
|
481 cerr << "Feature extraction plugin transform: " << transformId << " friendly name: " << friendlyName << endl;
|
Chris@600
|
482 #endif
|
Chris@330
|
483
|
Chris@330
|
484 transforms[transformId] =
|
Chris@487
|
485 TransformDescription(TransformDescription::Analysis,
|
Chris@332
|
486 category,
|
Chris@332
|
487 transformId,
|
Chris@332
|
488 userName,
|
Chris@332
|
489 friendlyName,
|
Chris@332
|
490 description,
|
Chris@443
|
491 longDescription,
|
Chris@332
|
492 maker,
|
Chris@332
|
493 units,
|
Chris@332
|
494 configurable);
|
Chris@330
|
495 }
|
Chris@330
|
496
|
Chris@330
|
497 delete plugin;
|
Chris@330
|
498 }
|
Chris@330
|
499 }
|
Chris@330
|
500
|
Chris@330
|
501 void
|
Chris@330
|
502 TransformFactory::populateRealTimePlugins(TransformDescriptionMap &transforms)
|
Chris@330
|
503 {
|
Chris@330
|
504 std::vector<QString> plugs =
|
Chris@330
|
505 RealTimePluginFactory::getAllPluginIdentifiers();
|
Chris@576
|
506 if (m_exiting) return;
|
Chris@330
|
507
|
Chris@330
|
508 static QRegExp unitRE("[\\[\\(]([A-Za-z0-9/]+)[\\)\\]]$");
|
Chris@330
|
509
|
Chris@330
|
510 for (size_t i = 0; i < plugs.size(); ++i) {
|
Chris@330
|
511
|
Chris@330
|
512 QString pluginId = plugs[i];
|
Chris@330
|
513
|
Chris@330
|
514 RealTimePluginFactory *factory =
|
Chris@330
|
515 RealTimePluginFactory::instanceFor(pluginId);
|
Chris@330
|
516
|
Chris@330
|
517 if (!factory) {
|
Chris@443
|
518 cerr << "WARNING: TransformFactory::populateTransforms: No real time plugin factory for instance " << pluginId.toLocal8Bit().data() << endl;
|
Chris@330
|
519 continue;
|
Chris@330
|
520 }
|
Chris@330
|
521
|
Chris@330
|
522 const RealTimePluginDescriptor *descriptor =
|
Chris@330
|
523 factory->getPluginDescriptor(pluginId);
|
Chris@330
|
524
|
Chris@330
|
525 if (!descriptor) {
|
Chris@443
|
526 cerr << "WARNING: TransformFactory::populateTransforms: Failed to query plugin " << pluginId.toLocal8Bit().data() << endl;
|
Chris@330
|
527 continue;
|
Chris@330
|
528 }
|
Chris@330
|
529
|
Chris@330
|
530 //!!! if (descriptor->controlOutputPortCount == 0 ||
|
Chris@330
|
531 // descriptor->audioInputPortCount == 0) continue;
|
Chris@330
|
532
|
Chris@686
|
533 // std::cout << "TransformFactory::populateRealTimePlugins: plugin " << pluginId << " has " << descriptor->controlOutputPortCount << " control output ports, " << descriptor->audioOutputPortCount << " audio outputs, " << descriptor->audioInputPortCount << " audio inputs" << endl;
|
Chris@330
|
534
|
Chris@330
|
535 QString pluginName = descriptor->name.c_str();
|
Chris@330
|
536 QString category = factory->getPluginCategory(pluginId);
|
Chris@330
|
537 bool configurable = (descriptor->parameterCount > 0);
|
Chris@330
|
538 QString maker = descriptor->maker.c_str();
|
Chris@330
|
539 if (maker == "") maker = tr("<unknown maker>");
|
Chris@330
|
540
|
Chris@330
|
541 if (descriptor->audioInputPortCount > 0) {
|
Chris@330
|
542
|
Chris@330
|
543 for (size_t j = 0; j < descriptor->controlOutputPortCount; ++j) {
|
Chris@330
|
544
|
Chris@330
|
545 QString transformId = QString("%1:%2").arg(pluginId).arg(j);
|
Chris@330
|
546 QString userName;
|
Chris@330
|
547 QString units;
|
Chris@330
|
548 QString portName;
|
Chris@330
|
549
|
Chris@330
|
550 if (j < descriptor->controlOutputPortNames.size() &&
|
Chris@330
|
551 descriptor->controlOutputPortNames[j] != "") {
|
Chris@330
|
552
|
Chris@330
|
553 portName = descriptor->controlOutputPortNames[j].c_str();
|
Chris@330
|
554
|
Chris@330
|
555 userName = tr("%1: %2")
|
Chris@330
|
556 .arg(pluginName)
|
Chris@330
|
557 .arg(portName);
|
Chris@330
|
558
|
Chris@330
|
559 if (unitRE.indexIn(portName) >= 0) {
|
Chris@330
|
560 units = unitRE.cap(1);
|
Chris@330
|
561 }
|
Chris@330
|
562
|
Chris@330
|
563 } else if (descriptor->controlOutputPortCount > 1) {
|
Chris@330
|
564
|
Chris@330
|
565 userName = tr("%1: Output %2")
|
Chris@330
|
566 .arg(pluginName)
|
Chris@330
|
567 .arg(j + 1);
|
Chris@330
|
568
|
Chris@330
|
569 } else {
|
Chris@330
|
570
|
Chris@330
|
571 userName = pluginName;
|
Chris@330
|
572 }
|
Chris@330
|
573
|
Chris@330
|
574 QString description;
|
Chris@330
|
575
|
Chris@330
|
576 if (portName != "") {
|
Chris@330
|
577 description = tr("Extract \"%1\" data output from \"%2\" effect plugin (from %3)")
|
Chris@330
|
578 .arg(portName)
|
Chris@330
|
579 .arg(pluginName)
|
Chris@330
|
580 .arg(maker);
|
Chris@330
|
581 } else {
|
Chris@330
|
582 description = tr("Extract data output %1 from \"%2\" effect plugin (from %3)")
|
Chris@330
|
583 .arg(j + 1)
|
Chris@330
|
584 .arg(pluginName)
|
Chris@330
|
585 .arg(maker);
|
Chris@330
|
586 }
|
Chris@330
|
587
|
Chris@330
|
588 transforms[transformId] =
|
Chris@487
|
589 TransformDescription(TransformDescription::EffectsData,
|
Chris@332
|
590 category,
|
Chris@332
|
591 transformId,
|
Chris@332
|
592 userName,
|
Chris@332
|
593 userName,
|
Chris@443
|
594 "",
|
Chris@332
|
595 description,
|
Chris@332
|
596 maker,
|
Chris@332
|
597 units,
|
Chris@332
|
598 configurable);
|
Chris@330
|
599 }
|
Chris@330
|
600 }
|
Chris@330
|
601
|
Chris@330
|
602 if (!descriptor->isSynth || descriptor->audioInputPortCount > 0) {
|
Chris@330
|
603
|
Chris@330
|
604 if (descriptor->audioOutputPortCount > 0) {
|
Chris@330
|
605
|
Chris@330
|
606 QString transformId = QString("%1:A").arg(pluginId);
|
Chris@487
|
607 TransformDescription::Type type = TransformDescription::Effects;
|
Chris@330
|
608
|
Chris@330
|
609 QString description = tr("Transform audio signal with \"%1\" effect plugin (from %2)")
|
Chris@330
|
610 .arg(pluginName)
|
Chris@330
|
611 .arg(maker);
|
Chris@330
|
612
|
Chris@330
|
613 if (descriptor->audioInputPortCount == 0) {
|
Chris@487
|
614 type = TransformDescription::Generator;
|
Chris@330
|
615 QString description = tr("Generate audio signal using \"%1\" plugin (from %2)")
|
Chris@330
|
616 .arg(pluginName)
|
Chris@330
|
617 .arg(maker);
|
Chris@330
|
618 }
|
Chris@330
|
619
|
Chris@330
|
620 transforms[transformId] =
|
Chris@330
|
621 TransformDescription(type,
|
Chris@332
|
622 category,
|
Chris@332
|
623 transformId,
|
Chris@332
|
624 pluginName,
|
Chris@332
|
625 pluginName,
|
Chris@443
|
626 "",
|
Chris@332
|
627 description,
|
Chris@332
|
628 maker,
|
Chris@332
|
629 "",
|
Chris@332
|
630 configurable);
|
Chris@330
|
631 }
|
Chris@330
|
632 }
|
Chris@330
|
633 }
|
Chris@330
|
634 }
|
Chris@330
|
635
|
Chris@457
|
636 void
|
Chris@457
|
637 TransformFactory::populateUninstalledTransforms()
|
Chris@457
|
638 {
|
Chris@576
|
639 if (m_exiting) return;
|
Chris@576
|
640
|
Chris@460
|
641 populateTransforms();
|
Chris@576
|
642 if (m_exiting) return;
|
Chris@460
|
643
|
Chris@460
|
644 MutexLocker locker(&m_uninstalledTransformsMutex,
|
Chris@460
|
645 "TransformFactory::populateUninstalledTransforms");
|
Chris@460
|
646 if (m_uninstalledTransformsPopulated) return;
|
Chris@460
|
647
|
Chris@461
|
648 PluginRDFIndexer::getInstance()->indexConfiguredURLs();
|
Chris@576
|
649 if (m_exiting) return;
|
Chris@457
|
650
|
Chris@457
|
651 //!!! This will be amazingly slow
|
Chris@457
|
652
|
Chris@457
|
653 QStringList ids = PluginRDFIndexer::getInstance()->getIndexedPluginIds();
|
Chris@457
|
654
|
Chris@457
|
655 for (QStringList::const_iterator i = ids.begin(); i != ids.end(); ++i) {
|
Chris@457
|
656
|
Chris@457
|
657 PluginRDFDescription desc(*i);
|
Chris@457
|
658
|
Chris@457
|
659 QString name = desc.getPluginName();
|
Chris@600
|
660 #ifdef DEBUG_TRANSFORM_FACTORY
|
Chris@600
|
661 if (name == "") {
|
Chris@687
|
662 DEBUG << "TransformFactory::populateUninstalledTransforms: "
|
Chris@687
|
663 << "No name available for plugin " << i- << ", skipping" << endl;
|
Chris@600
|
664 continue;
|
Chris@600
|
665 }
|
Chris@600
|
666 #endif
|
Chris@457
|
667
|
Chris@457
|
668 QString description = desc.getPluginDescription();
|
Chris@457
|
669 QString maker = desc.getPluginMaker();
|
Chris@462
|
670 QString infoUrl = desc.getPluginInfoURL();
|
Chris@457
|
671
|
Chris@457
|
672 QStringList oids = desc.getOutputIds();
|
Chris@457
|
673
|
Chris@457
|
674 for (QStringList::const_iterator j = oids.begin(); j != oids.end(); ++j) {
|
Chris@457
|
675
|
Chris@457
|
676 TransformId tid = Transform::getIdentifierForPluginOutput(*i, *j);
|
Chris@457
|
677
|
Chris@457
|
678 if (m_transforms.find(tid) != m_transforms.end()) {
|
Chris@600
|
679 #ifdef DEBUG_TRANSFORM_FACTORY
|
Chris@687
|
680 DEBUG << "TransformFactory::populateUninstalledTransforms: "
|
Chris@687
|
681 << tid << " is installed; adding info url if appropriate, skipping rest" << endl;
|
Chris@600
|
682 #endif
|
Chris@468
|
683 if (infoUrl != "") {
|
Chris@468
|
684 if (m_transforms[tid].infoUrl == "") {
|
Chris@468
|
685 m_transforms[tid].infoUrl = infoUrl;
|
Chris@468
|
686 }
|
Chris@468
|
687 }
|
Chris@457
|
688 continue;
|
Chris@457
|
689 }
|
Chris@457
|
690
|
Chris@600
|
691 #ifdef DEBUG_TRANSFORM_FACTORY
|
Chris@687
|
692 DEBUG << "TransformFactory::populateUninstalledTransforms: "
|
Chris@687
|
693 << "adding " << tid << endl;
|
Chris@600
|
694 #endif
|
Chris@457
|
695
|
Chris@457
|
696 QString oname = desc.getOutputName(*j);
|
Chris@457
|
697 if (oname == "") oname = *j;
|
Chris@457
|
698
|
Chris@457
|
699 TransformDescription td;
|
Chris@487
|
700 td.type = TransformDescription::Analysis;
|
Chris@457
|
701 td.category = "";
|
Chris@457
|
702 td.identifier = tid;
|
Chris@457
|
703
|
Chris@457
|
704 if (oids.size() == 1) {
|
Chris@457
|
705 td.name = name;
|
Chris@457
|
706 } else if (name != "") {
|
Chris@457
|
707 td.name = tr("%1: %2").arg(name).arg(oname);
|
Chris@457
|
708 }
|
Chris@457
|
709
|
Chris@462
|
710 QString longDescription = description;
|
Chris@462
|
711 //!!! basically duplicated from above
|
Chris@462
|
712 if (longDescription == "") {
|
Chris@462
|
713 if (oids.size() == 1) {
|
Chris@462
|
714 longDescription = tr("Extract features using \"%1\" plugin (from %2)")
|
Chris@462
|
715 .arg(name).arg(maker);
|
Chris@462
|
716 } else {
|
Chris@462
|
717 longDescription = tr("Extract features using \"%1\" output of \"%2\" plugin (from %3)")
|
Chris@462
|
718 .arg(oname).arg(name).arg(maker);
|
Chris@462
|
719 }
|
Chris@462
|
720 } else {
|
Chris@462
|
721 if (oids.size() == 1) {
|
Chris@462
|
722 longDescription = tr("%1 using \"%2\" plugin (from %3)")
|
Chris@462
|
723 .arg(longDescription).arg(name).arg(maker);
|
Chris@462
|
724 } else {
|
Chris@462
|
725 longDescription = tr("%1 using \"%2\" output of \"%3\" plugin (from %4)")
|
Chris@462
|
726 .arg(longDescription).arg(oname).arg(name).arg(maker);
|
Chris@462
|
727 }
|
Chris@462
|
728 }
|
Chris@462
|
729
|
Chris@457
|
730 td.friendlyName = name; //!!!???
|
Chris@457
|
731 td.description = description;
|
Chris@462
|
732 td.longDescription = longDescription;
|
Chris@457
|
733 td.maker = maker;
|
Chris@462
|
734 td.infoUrl = infoUrl;
|
Chris@457
|
735 td.units = "";
|
Chris@457
|
736 td.configurable = false;
|
Chris@457
|
737
|
Chris@457
|
738 m_uninstalledTransforms[tid] = td;
|
Chris@457
|
739 }
|
Chris@574
|
740
|
Chris@576
|
741 if (m_exiting) return;
|
Chris@457
|
742 }
|
Chris@457
|
743
|
Chris@457
|
744 m_uninstalledTransformsPopulated = true;
|
Chris@460
|
745
|
Chris@600
|
746 #ifdef DEBUG_TRANSFORM_FACTORY
|
Chris@460
|
747 std::cerr << "populateUninstalledTransforms exiting" << std::endl;
|
Chris@600
|
748 #endif
|
Chris@457
|
749 }
|
Chris@350
|
750
|
Chris@350
|
751 Transform
|
Chris@350
|
752 TransformFactory::getDefaultTransformFor(TransformId id, size_t rate)
|
Chris@350
|
753 {
|
Chris@350
|
754 Transform t;
|
Chris@350
|
755 t.setIdentifier(id);
|
Chris@350
|
756 if (rate != 0) t.setSampleRate(rate);
|
Chris@350
|
757
|
Chris@351
|
758 Vamp::PluginBase *plugin = instantiateDefaultPluginFor(id, rate);
|
Chris@350
|
759
|
Chris@350
|
760 if (plugin) {
|
Chris@366
|
761 t.setPluginVersion(QString("%1").arg(plugin->getPluginVersion()));
|
Chris@350
|
762 setParametersFromPlugin(t, plugin);
|
Chris@350
|
763 makeContextConsistentWithPlugin(t, plugin);
|
Chris@350
|
764 delete plugin;
|
Chris@350
|
765 }
|
Chris@350
|
766
|
Chris@350
|
767 return t;
|
Chris@350
|
768 }
|
Chris@350
|
769
|
Chris@350
|
770 Vamp::PluginBase *
|
Chris@351
|
771 TransformFactory::instantiatePluginFor(const Transform &transform)
|
Chris@351
|
772 {
|
Chris@351
|
773 Vamp::PluginBase *plugin = instantiateDefaultPluginFor
|
Chris@351
|
774 (transform.getIdentifier(), transform.getSampleRate());
|
Chris@508
|
775
|
Chris@351
|
776 if (plugin) {
|
Chris@351
|
777 setPluginParameters(transform, plugin);
|
Chris@351
|
778 }
|
Chris@508
|
779
|
Chris@351
|
780 return plugin;
|
Chris@351
|
781 }
|
Chris@351
|
782
|
Chris@351
|
783 Vamp::PluginBase *
|
Chris@351
|
784 TransformFactory::instantiateDefaultPluginFor(TransformId identifier, size_t rate)
|
Chris@350
|
785 {
|
Chris@350
|
786 Transform t;
|
Chris@350
|
787 t.setIdentifier(identifier);
|
Chris@350
|
788 if (rate == 0) rate = 44100;
|
Chris@350
|
789 QString pluginId = t.getPluginIdentifier();
|
Chris@350
|
790
|
Chris@350
|
791 Vamp::PluginBase *plugin = 0;
|
Chris@350
|
792
|
Chris@350
|
793 if (t.getType() == Transform::FeatureExtraction) {
|
Chris@350
|
794
|
Chris@350
|
795 FeatureExtractionPluginFactory *factory =
|
Chris@350
|
796 FeatureExtractionPluginFactory::instanceFor(pluginId);
|
Chris@350
|
797
|
Chris@439
|
798 if (factory) {
|
Chris@439
|
799 plugin = factory->instantiatePlugin(pluginId, rate);
|
Chris@439
|
800 }
|
Chris@350
|
801
|
Chris@350
|
802 } else {
|
Chris@350
|
803
|
Chris@350
|
804 RealTimePluginFactory *factory =
|
Chris@350
|
805 RealTimePluginFactory::instanceFor(pluginId);
|
Chris@439
|
806
|
Chris@439
|
807 if (factory) {
|
Chris@439
|
808 plugin = factory->instantiatePlugin(pluginId, 0, 0, rate, 1024, 1);
|
Chris@439
|
809 }
|
Chris@350
|
810 }
|
Chris@350
|
811
|
Chris@350
|
812 return plugin;
|
Chris@350
|
813 }
|
Chris@350
|
814
|
Chris@350
|
815 Vamp::Plugin *
|
Chris@350
|
816 TransformFactory::downcastVampPlugin(Vamp::PluginBase *plugin)
|
Chris@350
|
817 {
|
Chris@350
|
818 Vamp::Plugin *vp = dynamic_cast<Vamp::Plugin *>(plugin);
|
Chris@350
|
819 if (!vp) {
|
Chris@443
|
820 // cerr << "makeConsistentWithPlugin: not a Vamp::Plugin" << endl;
|
Chris@350
|
821 vp = dynamic_cast<Vamp::PluginHostAdapter *>(plugin); //!!! why?
|
Chris@350
|
822 }
|
Chris@350
|
823 if (!vp) {
|
Chris@443
|
824 // cerr << "makeConsistentWithPlugin: not a Vamp::PluginHostAdapter" << endl;
|
Chris@350
|
825 vp = dynamic_cast<Vamp::HostExt::PluginWrapper *>(plugin); //!!! no, I mean really why?
|
Chris@350
|
826 }
|
Chris@350
|
827 if (!vp) {
|
Chris@443
|
828 // cerr << "makeConsistentWithPlugin: not a Vamp::HostExt::PluginWrapper" << endl;
|
Chris@350
|
829 }
|
Chris@350
|
830 return vp;
|
Chris@350
|
831 }
|
Chris@350
|
832
|
Chris@330
|
833 bool
|
Chris@330
|
834 TransformFactory::haveTransform(TransformId identifier)
|
Chris@330
|
835 {
|
Chris@460
|
836 populateTransforms();
|
Chris@330
|
837 return (m_transforms.find(identifier) != m_transforms.end());
|
Chris@330
|
838 }
|
Chris@330
|
839
|
Chris@330
|
840 QString
|
Chris@330
|
841 TransformFactory::getTransformName(TransformId identifier)
|
Chris@330
|
842 {
|
Chris@330
|
843 if (m_transforms.find(identifier) != m_transforms.end()) {
|
Chris@330
|
844 return m_transforms[identifier].name;
|
Chris@330
|
845 } else return "";
|
Chris@330
|
846 }
|
Chris@330
|
847
|
Chris@330
|
848 QString
|
Chris@330
|
849 TransformFactory::getTransformFriendlyName(TransformId identifier)
|
Chris@330
|
850 {
|
Chris@330
|
851 if (m_transforms.find(identifier) != m_transforms.end()) {
|
Chris@330
|
852 return m_transforms[identifier].friendlyName;
|
Chris@330
|
853 } else return "";
|
Chris@330
|
854 }
|
Chris@330
|
855
|
Chris@330
|
856 QString
|
Chris@330
|
857 TransformFactory::getTransformUnits(TransformId identifier)
|
Chris@330
|
858 {
|
Chris@330
|
859 if (m_transforms.find(identifier) != m_transforms.end()) {
|
Chris@330
|
860 return m_transforms[identifier].units;
|
Chris@330
|
861 } else return "";
|
Chris@330
|
862 }
|
Chris@330
|
863
|
Chris@472
|
864 QString
|
Chris@472
|
865 TransformFactory::getTransformInfoUrl(TransformId identifier)
|
Chris@472
|
866 {
|
Chris@472
|
867 if (m_transforms.find(identifier) != m_transforms.end()) {
|
Chris@472
|
868 return m_transforms[identifier].infoUrl;
|
Chris@472
|
869 } else return "";
|
Chris@472
|
870 }
|
Chris@472
|
871
|
Chris@350
|
872 Vamp::Plugin::InputDomain
|
Chris@350
|
873 TransformFactory::getTransformInputDomain(TransformId identifier)
|
Chris@350
|
874 {
|
Chris@350
|
875 Transform transform;
|
Chris@350
|
876 transform.setIdentifier(identifier);
|
Chris@350
|
877
|
Chris@350
|
878 if (transform.getType() != Transform::FeatureExtraction) {
|
Chris@350
|
879 return Vamp::Plugin::TimeDomain;
|
Chris@350
|
880 }
|
Chris@350
|
881
|
Chris@350
|
882 Vamp::Plugin *plugin =
|
Chris@351
|
883 downcastVampPlugin(instantiateDefaultPluginFor(identifier, 0));
|
Chris@350
|
884
|
Chris@350
|
885 if (plugin) {
|
Chris@350
|
886 Vamp::Plugin::InputDomain d = plugin->getInputDomain();
|
Chris@350
|
887 delete plugin;
|
Chris@350
|
888 return d;
|
Chris@350
|
889 }
|
Chris@350
|
890
|
Chris@350
|
891 return Vamp::Plugin::TimeDomain;
|
Chris@350
|
892 }
|
Chris@350
|
893
|
Chris@330
|
894 bool
|
Chris@330
|
895 TransformFactory::isTransformConfigurable(TransformId identifier)
|
Chris@330
|
896 {
|
Chris@330
|
897 if (m_transforms.find(identifier) != m_transforms.end()) {
|
Chris@330
|
898 return m_transforms[identifier].configurable;
|
Chris@330
|
899 } else return false;
|
Chris@330
|
900 }
|
Chris@330
|
901
|
Chris@330
|
902 bool
|
Chris@330
|
903 TransformFactory::getTransformChannelRange(TransformId identifier,
|
Chris@330
|
904 int &min, int &max)
|
Chris@330
|
905 {
|
Chris@330
|
906 QString id = identifier.section(':', 0, 2);
|
Chris@330
|
907
|
Chris@330
|
908 if (FeatureExtractionPluginFactory::instanceFor(id)) {
|
Chris@330
|
909
|
Chris@330
|
910 Vamp::Plugin *plugin =
|
Chris@330
|
911 FeatureExtractionPluginFactory::instanceFor(id)->
|
Chris@350
|
912 instantiatePlugin(id, 44100);
|
Chris@330
|
913 if (!plugin) return false;
|
Chris@330
|
914
|
Chris@330
|
915 min = plugin->getMinChannelCount();
|
Chris@330
|
916 max = plugin->getMaxChannelCount();
|
Chris@330
|
917 delete plugin;
|
Chris@330
|
918
|
Chris@330
|
919 return true;
|
Chris@330
|
920
|
Chris@330
|
921 } else if (RealTimePluginFactory::instanceFor(id)) {
|
Chris@330
|
922
|
Chris@350
|
923 // don't need to instantiate
|
Chris@350
|
924
|
Chris@330
|
925 const RealTimePluginDescriptor *descriptor =
|
Chris@330
|
926 RealTimePluginFactory::instanceFor(id)->
|
Chris@330
|
927 getPluginDescriptor(id);
|
Chris@330
|
928 if (!descriptor) return false;
|
Chris@330
|
929
|
Chris@330
|
930 min = descriptor->audioInputPortCount;
|
Chris@330
|
931 max = descriptor->audioInputPortCount;
|
Chris@330
|
932
|
Chris@330
|
933 return true;
|
Chris@330
|
934 }
|
Chris@330
|
935
|
Chris@330
|
936 return false;
|
Chris@330
|
937 }
|
Chris@332
|
938
|
Chris@332
|
939 void
|
Chris@332
|
940 TransformFactory::setParametersFromPlugin(Transform &transform,
|
Chris@332
|
941 Vamp::PluginBase *plugin)
|
Chris@332
|
942 {
|
Chris@332
|
943 Transform::ParameterMap pmap;
|
Chris@332
|
944
|
Chris@350
|
945 //!!! record plugin & API version
|
Chris@350
|
946
|
Chris@350
|
947 //!!! check that this is the right plugin!
|
Chris@350
|
948
|
Chris@332
|
949 Vamp::PluginBase::ParameterList parameters =
|
Chris@332
|
950 plugin->getParameterDescriptors();
|
Chris@332
|
951
|
Chris@332
|
952 for (Vamp::PluginBase::ParameterList::const_iterator i = parameters.begin();
|
Chris@332
|
953 i != parameters.end(); ++i) {
|
Chris@332
|
954 pmap[i->identifier.c_str()] = plugin->getParameter(i->identifier);
|
Chris@687
|
955 // DEBUG << "TransformFactory::setParametersFromPlugin: parameter "
|
Chris@583
|
956 // << i->identifier << " -> value " <<
|
Chris@687
|
957 // pmap[i->identifier.c_str()] << endl;
|
Chris@332
|
958 }
|
Chris@332
|
959
|
Chris@332
|
960 transform.setParameters(pmap);
|
Chris@332
|
961
|
Chris@332
|
962 if (plugin->getPrograms().empty()) {
|
Chris@332
|
963 transform.setProgram("");
|
Chris@332
|
964 } else {
|
Chris@332
|
965 transform.setProgram(plugin->getCurrentProgram().c_str());
|
Chris@332
|
966 }
|
Chris@332
|
967
|
Chris@332
|
968 RealTimePluginInstance *rtpi =
|
Chris@332
|
969 dynamic_cast<RealTimePluginInstance *>(plugin);
|
Chris@332
|
970
|
Chris@332
|
971 Transform::ConfigurationMap cmap;
|
Chris@332
|
972
|
Chris@332
|
973 if (rtpi) {
|
Chris@332
|
974
|
Chris@332
|
975 RealTimePluginInstance::ConfigurationPairMap configurePairs =
|
Chris@332
|
976 rtpi->getConfigurePairs();
|
Chris@332
|
977
|
Chris@332
|
978 for (RealTimePluginInstance::ConfigurationPairMap::const_iterator i
|
Chris@332
|
979 = configurePairs.begin(); i != configurePairs.end(); ++i) {
|
Chris@332
|
980 cmap[i->first.c_str()] = i->second.c_str();
|
Chris@332
|
981 }
|
Chris@332
|
982 }
|
Chris@332
|
983
|
Chris@332
|
984 transform.setConfiguration(cmap);
|
Chris@332
|
985 }
|
Chris@332
|
986
|
Chris@332
|
987 void
|
Chris@350
|
988 TransformFactory::setPluginParameters(const Transform &transform,
|
Chris@350
|
989 Vamp::PluginBase *plugin)
|
Chris@350
|
990 {
|
Chris@350
|
991 //!!! check plugin & API version (see e.g. PluginXml::setParameters)
|
Chris@350
|
992
|
Chris@350
|
993 //!!! check that this is the right plugin!
|
Chris@350
|
994
|
Chris@350
|
995 RealTimePluginInstance *rtpi =
|
Chris@350
|
996 dynamic_cast<RealTimePluginInstance *>(plugin);
|
Chris@350
|
997
|
Chris@350
|
998 if (rtpi) {
|
Chris@350
|
999 const Transform::ConfigurationMap &cmap = transform.getConfiguration();
|
Chris@350
|
1000 for (Transform::ConfigurationMap::const_iterator i = cmap.begin();
|
Chris@350
|
1001 i != cmap.end(); ++i) {
|
Chris@350
|
1002 rtpi->configure(i->first.toStdString(), i->second.toStdString());
|
Chris@350
|
1003 }
|
Chris@350
|
1004 }
|
Chris@350
|
1005
|
Chris@350
|
1006 if (transform.getProgram() != "") {
|
Chris@350
|
1007 plugin->selectProgram(transform.getProgram().toStdString());
|
Chris@350
|
1008 }
|
Chris@350
|
1009
|
Chris@350
|
1010 const Transform::ParameterMap &pmap = transform.getParameters();
|
Chris@350
|
1011
|
Chris@350
|
1012 Vamp::PluginBase::ParameterList parameters =
|
Chris@350
|
1013 plugin->getParameterDescriptors();
|
Chris@350
|
1014
|
Chris@350
|
1015 for (Vamp::PluginBase::ParameterList::const_iterator i = parameters.begin();
|
Chris@350
|
1016 i != parameters.end(); ++i) {
|
Chris@350
|
1017 QString key = i->identifier.c_str();
|
Chris@350
|
1018 Transform::ParameterMap::const_iterator pmi = pmap.find(key);
|
Chris@350
|
1019 if (pmi != pmap.end()) {
|
Chris@350
|
1020 plugin->setParameter(i->identifier, pmi->second);
|
Chris@350
|
1021 }
|
Chris@350
|
1022 }
|
Chris@350
|
1023 }
|
Chris@350
|
1024
|
Chris@350
|
1025 void
|
Chris@332
|
1026 TransformFactory::makeContextConsistentWithPlugin(Transform &transform,
|
Chris@332
|
1027 Vamp::PluginBase *plugin)
|
Chris@332
|
1028 {
|
Chris@350
|
1029 const Vamp::Plugin *vp = downcastVampPlugin(plugin);
|
Chris@332
|
1030
|
Chris@332
|
1031 if (!vp) {
|
Chris@332
|
1032 // time domain input for real-time effects plugin
|
Chris@332
|
1033 if (!transform.getBlockSize()) {
|
Chris@332
|
1034 if (!transform.getStepSize()) transform.setStepSize(1024);
|
Chris@332
|
1035 transform.setBlockSize(transform.getStepSize());
|
Chris@332
|
1036 } else {
|
Chris@332
|
1037 transform.setStepSize(transform.getBlockSize());
|
Chris@332
|
1038 }
|
Chris@332
|
1039 } else {
|
Chris@332
|
1040 Vamp::Plugin::InputDomain domain = vp->getInputDomain();
|
Chris@332
|
1041 if (!transform.getStepSize()) {
|
Chris@332
|
1042 transform.setStepSize(vp->getPreferredStepSize());
|
Chris@332
|
1043 }
|
Chris@332
|
1044 if (!transform.getBlockSize()) {
|
Chris@332
|
1045 transform.setBlockSize(vp->getPreferredBlockSize());
|
Chris@332
|
1046 }
|
Chris@332
|
1047 if (!transform.getBlockSize()) {
|
Chris@332
|
1048 transform.setBlockSize(1024);
|
Chris@332
|
1049 }
|
Chris@332
|
1050 if (!transform.getStepSize()) {
|
Chris@332
|
1051 if (domain == Vamp::Plugin::FrequencyDomain) {
|
Chris@443
|
1052 // cerr << "frequency domain, step = " << blockSize/2 << endl;
|
Chris@332
|
1053 transform.setStepSize(transform.getBlockSize()/2);
|
Chris@332
|
1054 } else {
|
Chris@443
|
1055 // cerr << "time domain, step = " << blockSize/2 << endl;
|
Chris@332
|
1056 transform.setStepSize(transform.getBlockSize());
|
Chris@332
|
1057 }
|
Chris@332
|
1058 }
|
Chris@332
|
1059 }
|
Chris@332
|
1060 }
|
Chris@332
|
1061
|
Chris@350
|
1062 QString
|
Chris@350
|
1063 TransformFactory::getPluginConfigurationXml(const Transform &t)
|
Chris@332
|
1064 {
|
Chris@350
|
1065 QString xml;
|
Chris@350
|
1066
|
Chris@351
|
1067 Vamp::PluginBase *plugin = instantiateDefaultPluginFor
|
Chris@351
|
1068 (t.getIdentifier(), 0);
|
Chris@350
|
1069 if (!plugin) {
|
Chris@687
|
1070 DEBUG << "TransformFactory::getPluginConfigurationXml: "
|
Chris@350
|
1071 << "Unable to instantiate plugin for transform \""
|
Chris@686
|
1072 << t.getIdentifier() << "\"" << endl;
|
Chris@350
|
1073 return xml;
|
Chris@332
|
1074 }
|
Chris@332
|
1075
|
Chris@351
|
1076 setPluginParameters(t, plugin);
|
Chris@351
|
1077
|
Chris@350
|
1078 QTextStream out(&xml);
|
Chris@350
|
1079 PluginXml(plugin).toXml(out);
|
Chris@350
|
1080 delete plugin;
|
Chris@332
|
1081
|
Chris@350
|
1082 return xml;
|
Chris@350
|
1083 }
|
Chris@332
|
1084
|
Chris@350
|
1085 void
|
Chris@350
|
1086 TransformFactory::setParametersFromPluginConfigurationXml(Transform &t,
|
Chris@350
|
1087 QString xml)
|
Chris@350
|
1088 {
|
Chris@351
|
1089 Vamp::PluginBase *plugin = instantiateDefaultPluginFor
|
Chris@351
|
1090 (t.getIdentifier(), 0);
|
Chris@350
|
1091 if (!plugin) {
|
Chris@687
|
1092 DEBUG << "TransformFactory::setParametersFromPluginConfigurationXml: "
|
Chris@350
|
1093 << "Unable to instantiate plugin for transform \""
|
Chris@686
|
1094 << t.getIdentifier() << "\"" << endl;
|
Chris@350
|
1095 return;
|
Chris@332
|
1096 }
|
Chris@332
|
1097
|
Chris@350
|
1098 PluginXml(plugin).setParametersFromXml(xml);
|
Chris@350
|
1099 setParametersFromPlugin(t, plugin);
|
Chris@350
|
1100 delete plugin;
|
Chris@332
|
1101 }
|
Chris@332
|
1102
|
Chris@443
|
1103 TransformFactory::SearchResults
|
Chris@443
|
1104 TransformFactory::search(QString keyword)
|
Chris@443
|
1105 {
|
Chris@443
|
1106 QStringList keywords;
|
Chris@443
|
1107 keywords << keyword;
|
Chris@443
|
1108 return search(keywords);
|
Chris@443
|
1109 }
|
Chris@443
|
1110
|
Chris@443
|
1111 TransformFactory::SearchResults
|
Chris@443
|
1112 TransformFactory::search(QStringList keywords)
|
Chris@443
|
1113 {
|
Chris@460
|
1114 populateTransforms();
|
Chris@443
|
1115
|
Chris@447
|
1116 if (keywords.size() > 1) {
|
Chris@447
|
1117 // Additional score for all keywords in a row
|
Chris@447
|
1118 keywords.push_back(keywords.join(" "));
|
Chris@447
|
1119 }
|
Chris@447
|
1120
|
Chris@443
|
1121 SearchResults results;
|
Chris@457
|
1122 TextMatcher matcher;
|
Chris@443
|
1123
|
Chris@443
|
1124 for (TransformDescriptionMap::const_iterator i = m_transforms.begin();
|
Chris@443
|
1125 i != m_transforms.end(); ++i) {
|
Chris@443
|
1126
|
Chris@457
|
1127 TextMatcher::Match match;
|
Chris@443
|
1128
|
Chris@457
|
1129 match.key = i->first;
|
Chris@443
|
1130
|
Chris@487
|
1131 matcher.test(match, keywords,
|
Chris@487
|
1132 getTransformTypeName(i->second.type),
|
Chris@487
|
1133 tr("Plugin type"), 5);
|
Chris@487
|
1134
|
Chris@457
|
1135 matcher.test(match, keywords, i->second.category, tr("Category"), 20);
|
Chris@457
|
1136 matcher.test(match, keywords, i->second.identifier, tr("System Identifier"), 6);
|
Chris@457
|
1137 matcher.test(match, keywords, i->second.name, tr("Name"), 30);
|
Chris@457
|
1138 matcher.test(match, keywords, i->second.description, tr("Description"), 20);
|
Chris@457
|
1139 matcher.test(match, keywords, i->second.maker, tr("Maker"), 10);
|
Chris@457
|
1140 matcher.test(match, keywords, i->second.units, tr("Units"), 10);
|
Chris@457
|
1141
|
Chris@457
|
1142 if (match.score > 0) results[i->first] = match;
|
Chris@457
|
1143 }
|
Chris@457
|
1144
|
Chris@460
|
1145 if (!m_uninstalledTransformsMutex.tryLock()) {
|
Chris@460
|
1146 // uninstalled transforms are being populated; this may take some time,
|
Chris@484
|
1147 // and they aren't critical, but we will speed them up if necessary
|
Chris@687
|
1148 DEBUG << "TransformFactory::search: Uninstalled transforms mutex is held, skipping" << endl;
|
Chris@484
|
1149 m_populatingSlowly = false;
|
Chris@460
|
1150 return results;
|
Chris@460
|
1151 }
|
Chris@460
|
1152
|
Chris@460
|
1153 if (!m_uninstalledTransformsPopulated) {
|
Chris@460
|
1154 std::cerr << "WARNING: TransformFactory::search: Uninstalled transforms are not populated yet" << endl
|
Chris@460
|
1155 << "and are not being populated either -- was the thread not started correctly?" << endl;
|
Chris@460
|
1156 m_uninstalledTransformsMutex.unlock();
|
Chris@460
|
1157 return results;
|
Chris@460
|
1158 }
|
Chris@460
|
1159
|
Chris@460
|
1160 m_uninstalledTransformsMutex.unlock();
|
Chris@457
|
1161
|
Chris@457
|
1162 for (TransformDescriptionMap::const_iterator i = m_uninstalledTransforms.begin();
|
Chris@457
|
1163 i != m_uninstalledTransforms.end(); ++i) {
|
Chris@457
|
1164
|
Chris@457
|
1165 TextMatcher::Match match;
|
Chris@457
|
1166
|
Chris@457
|
1167 match.key = i->first;
|
Chris@457
|
1168
|
Chris@487
|
1169 matcher.test(match, keywords,
|
Chris@487
|
1170 getTransformTypeName(i->second.type),
|
Chris@487
|
1171 tr("Plugin type"), 2);
|
Chris@487
|
1172
|
Chris@457
|
1173 matcher.test(match, keywords, i->second.category, tr("Category"), 10);
|
Chris@457
|
1174 matcher.test(match, keywords, i->second.identifier, tr("System Identifier"), 3);
|
Chris@457
|
1175 matcher.test(match, keywords, i->second.name, tr("Name"), 15);
|
Chris@457
|
1176 matcher.test(match, keywords, i->second.description, tr("Description"), 10);
|
Chris@457
|
1177 matcher.test(match, keywords, i->second.maker, tr("Maker"), 5);
|
Chris@457
|
1178 matcher.test(match, keywords, i->second.units, tr("Units"), 5);
|
Chris@443
|
1179
|
Chris@443
|
1180 if (match.score > 0) results[i->first] = match;
|
Chris@443
|
1181 }
|
Chris@443
|
1182
|
Chris@443
|
1183 return results;
|
Chris@443
|
1184 }
|
Chris@443
|
1185
|