Mercurial > hg > vamp-known-plugins-rdf

annotate plugins/vamp-example-plugins.n3 @ 46:50c69fca1d82 rdfquery

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Update the IBT plugin
author Chris Cannam
date Thu, 19 Jun 2014 15:55:51 +0100
parents 2b10aed4659e
children d84bd6676a43
rev   line source
Chris@0 1 @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
Chris@0 2 @prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
Chris@0 3 @prefix vamp: <http://purl.org/ontology/vamp/> .
Chris@0 4 @prefix plugbase: <http://vamp-plugins.org/rdf/plugins/vamp-example-plugins#> .
Chris@0 5 @prefix owl: <http://www.w3.org/2002/07/owl#> .
Chris@0 6 @prefix dc: <http://purl.org/dc/elements/1.1/> .
Chris@0 7 @prefix af: <http://purl.org/ontology/af/> .
Chris@0 8 @prefix foaf: <http://xmlns.com/foaf/0.1/> .
Chris@0 9 @prefix cc: <http://web.resource.org/cc/> .
Chris@11 10 @prefix : <#> .
Chris@0 11
Chris@0 12 <> a vamp:PluginDescription ;
Chris@0 13 foaf:maker <http://www.vamp-plugins.org/doap.rdf#template-generator> ;
Chris@0 14 foaf:primaryTopic <http://vamp-plugins.org/rdf/plugins/vamp-example-plugins> .
Chris@0 15
Chris@0 16 :vamp-example-plugins a vamp:PluginLibrary ;
Chris@4 17 vamp:identifier "vamp-example-plugins" ;
Chris@4 18 foaf:page <http://www.vamp-plugins.org/plugin-doc/vamp-example-plugins.html> ;
Chris@4 19 vamp:available_plugin plugbase:amplitudefollower ;
Chris@4 20 vamp:available_plugin plugbase:fixedtempo ;
Chris@4 21 vamp:available_plugin plugbase:percussiononsets ;
Chris@6 22 vamp:available_plugin plugbase:powerspectrum ;
Chris@4 23 vamp:available_plugin plugbase:spectralcentroid ;
Chris@4 24 vamp:available_plugin plugbase:zerocrossing ;
Chris@35 25 foaf:maker [ foaf:name "Vamp SDK Example Plugins" ] ;
Chris@35 26 dc:title "Vamp Example Plugins" ;
Chris@35 27 dc:description """Example plugins from the Vamp Plugin SDK"""
Chris@4 28 .
Chris@0 29
Chris@0 30 plugbase:amplitudefollower a vamp:Plugin ;
Chris@0 31 dc:title "Amplitude Follower" ;
Chris@0 32 vamp:name "Amplitude Follower" ;
Chris@0 33 dc:description "Track the amplitude of the audio signal" ;
Chris@5 34 foaf:page <http://www.vamp-plugins.org/plugin-doc/vamp-example-plugins.html#amplitudefollower> ;
Chris@5 35 foaf:maker [ foaf:name "Vamp SDK Example Plugins" ] ;
Chris@5 36 cc:license <http://creativecommons.org/licenses/BSD/> ;
Chris@5 37 dc:rights "Freely redistributable (BSD license)" ;
Chris@0 38 vamp:identifier "amplitudefollower" ;
Chris@4 39 vamp:vamp_API_version vamp:api_version_2 ;
Chris@0 40 owl:versionInfo "1" ;
Chris@0 41 vamp:input_domain vamp:TimeDomain ;
Chris@0 42
Chris@0 43 vamp:parameter plugbase:amplitudefollower_param_attack ;
Chris@0 44 vamp:parameter plugbase:amplitudefollower_param_release ;
Chris@0 45
Chris@3 46 vamp:output plugbase:amplitudefollower_output_amplitude ;
Chris@0 47 .
Chris@0 48 plugbase:amplitudefollower_param_attack a vamp:Parameter ;
Chris@0 49 vamp:identifier "attack" ;
Chris@0 50 dc:title "Attack time" ;
Chris@0 51 dc:format "s" ;
Chris@0 52 vamp:min_value 0 ;
Chris@0 53 vamp:max_value 1 ;
Chris@0 54 vamp:unit "s" ;
Chris@0 55 vamp:default_value 0.01 ;
Chris@0 56 vamp:value_names ();
Chris@0 57 .
Chris@0 58 plugbase:amplitudefollower_param_release a vamp:Parameter ;
Chris@0 59 vamp:identifier "release" ;
Chris@0 60 dc:title "Release time" ;
Chris@0 61 dc:format "s" ;
Chris@0 62 vamp:min_value 0 ;
Chris@0 63 vamp:max_value 1 ;
Chris@0 64 vamp:unit "s" ;
Chris@0 65 vamp:default_value 0.01 ;
Chris@0 66 vamp:value_names ();
Chris@0 67 .
Chris@0 68 plugbase:amplitudefollower_output_amplitude a vamp:DenseOutput ;
Chris@0 69 vamp:identifier "amplitude" ;
Chris@0 70 dc:title "Amplitude" ;
Chris@0 71 dc:description "" ;
Chris@0 72 vamp:fixed_bin_count "true" ;
Chris@0 73 vamp:unit "V" ;
Chris@0 74 vamp:bin_count 1 ;
Chris@0 75 vamp:bin_names ( "");
Chris@4 76 vamp:computes_signal_type af:Signal ;
Chris@4 77 .
Chris@4 78 plugbase:fixedtempo a vamp:Plugin ;
Chris@4 79 dc:title "Simple Fixed Tempo Estimator" ;
Chris@4 80 vamp:name "Simple Fixed Tempo Estimator" ;
Chris@4 81 dc:description "Study a short section of audio and estimate its tempo, assuming the tempo is constant" ;
Chris@5 82 foaf:page <http://www.vamp-plugins.org/plugin-doc/vamp-example-plugins.html#fixedtempo> ;
Chris@5 83 foaf:maker [ foaf:name "Vamp SDK Example Plugins" ] ;
Chris@5 84 cc:license <http://creativecommons.org/licenses/BSD/> ;
Chris@5 85 dc:rights "Freely redistributable (BSD license)" ;
Chris@4 86 vamp:identifier "fixedtempo" ;
Chris@4 87 vamp:vamp_API_version vamp:api_version_2 ;
Chris@4 88 owl:versionInfo "1" ;
Chris@4 89 vamp:input_domain vamp:FrequencyDomain ;
Chris@4 90
Chris@4 91 vamp:output plugbase:fixedtempo_output_tempo ;
Chris@4 92 vamp:output plugbase:fixedtempo_output_candidates ;
Chris@4 93 vamp:output plugbase:fixedtempo_output_detectionfunction ;
Chris@4 94 vamp:output plugbase:fixedtempo_output_acf ;
Chris@4 95 vamp:output plugbase:fixedtempo_output_filtered_acf ;
Chris@4 96 .
Chris@4 97 plugbase:fixedtempo_output_tempo a vamp:SparseOutput ;
Chris@4 98 vamp:identifier "tempo" ;
Chris@4 99 dc:title "Tempo" ;
Chris@4 100 dc:description "Estimated tempo" ;
Chris@4 101 vamp:fixed_bin_count "true" ;
Chris@4 102 vamp:unit "bpm" ;
Chris@4 103 vamp:bin_count 1 ;
Chris@4 104 vamp:bin_names ( "");
Chris@4 105 vamp:sample_type vamp:VariableSampleRate ;
Chris@4 106 vamp:computes_event_type af:Tempo ;
Chris@4 107 .
Chris@4 108 plugbase:fixedtempo_output_candidates a vamp:SparseOutput ;
Chris@4 109 vamp:identifier "candidates" ;
Chris@4 110 dc:title "Tempo candidates" ;
Chris@4 111 dc:description "Possible tempo estimates, one per bin with the most likely in the first bin" ;
Chris@4 112 vamp:fixed_bin_count "false" ;
Chris@4 113 vamp:unit "bpm" ;
Chris@4 114 vamp:sample_type vamp:VariableSampleRate ;
Chris@4 115 vamp:computes_event_type af:Tempo ;
Chris@4 116 .
Chris@4 117 plugbase:fixedtempo_output_detectionfunction a vamp:DenseOutput ;
Chris@4 118 vamp:identifier "detectionfunction" ;
Chris@4 119 dc:title "Detection Function" ;
Chris@4 120 dc:description "Onset detection function" ;
Chris@4 121 vamp:fixed_bin_count "true" ;
Chris@4 122 vamp:unit "" ;
Chris@4 123 a vamp:KnownExtentsOutput ;
Chris@4 124 vamp:min_value 0 ;
Chris@4 125 vamp:max_value 1 ;
Chris@4 126 vamp:bin_count 1 ;
Chris@4 127 vamp:bin_names ( "");
Chris@4 128 vamp:computes_signal_type af:OnsetDetectionFunction ;
Chris@4 129 .
Chris@4 130 plugbase:fixedtempo_output_acf a vamp:DenseOutput ;
Chris@4 131 vamp:identifier "acf" ;
Chris@4 132 dc:title "Autocorrelation Function" ;
Chris@4 133 dc:description "Autocorrelation of onset detection function" ;
Chris@4 134 vamp:fixed_bin_count "true" ;
Chris@4 135 vamp:unit "r" ;
Chris@4 136 vamp:bin_count 1 ;
Chris@4 137 vamp:bin_names ( "");
Chris@4 138 vamp:computes_signal_type af:Signal ;
Chris@4 139 .
Chris@4 140 plugbase:fixedtempo_output_filtered_acf a vamp:DenseOutput ;
Chris@4 141 vamp:identifier "filtered_acf" ;
Chris@4 142 dc:title "Filtered Autocorrelation" ;
Chris@4 143 dc:description "Filtered autocorrelation of onset detection function" ;
Chris@4 144 vamp:fixed_bin_count "true" ;
Chris@4 145 vamp:unit "r" ;
Chris@4 146 vamp:bin_count 1 ;
Chris@4 147 vamp:bin_names ( "");
Chris@4 148 vamp:computes_signal_type af:Signal ;
Chris@0 149 .
Chris@0 150 plugbase:percussiononsets a vamp:Plugin ;
Chris@0 151 dc:title "Simple Percussion Onset Detector" ;
Chris@0 152 vamp:name "Simple Percussion Onset Detector" ;
Chris@0 153 dc:description "Detect percussive note onsets by identifying broadband energy rises" ;
Chris@5 154 foaf:page <http://www.vamp-plugins.org/plugin-doc/vamp-example-plugins.html#percussiononsets> ;
Chris@5 155 foaf:maker [ foaf:name "Vamp SDK Example Plugins" ] ;
Chris@5 156 cc:license <http://creativecommons.org/licenses/BSD/> ;
Chris@5 157 dc:rights "Freely redistributable (BSD license)" ;
Chris@0 158 vamp:identifier "percussiononsets" ;
Chris@4 159 vamp:vamp_API_version vamp:api_version_2 ;
Chris@0 160 owl:versionInfo "2" ;
Chris@0 161 vamp:input_domain vamp:FrequencyDomain ;
Chris@0 162
Chris@0 163 vamp:parameter plugbase:percussiononsets_param_threshold ;
Chris@0 164 vamp:parameter plugbase:percussiononsets_param_sensitivity ;
Chris@0 165
Chris@3 166 vamp:output plugbase:percussiononsets_output_onsets ;
Chris@3 167 vamp:output plugbase:percussiononsets_output_detectionfunction ;
Chris@0 168 .
Chris@0 169 plugbase:percussiononsets_param_threshold a vamp:Parameter ;
Chris@0 170 vamp:identifier "threshold" ;
Chris@0 171 dc:title "Energy rise threshold" ;
Chris@0 172 dc:format "dB" ;
Chris@0 173 vamp:min_value 0 ;
Chris@0 174 vamp:max_value 20 ;
Chris@0 175 vamp:unit "dB" ;
Chris@0 176 vamp:default_value 3 ;
Chris@0 177 vamp:value_names ();
Chris@0 178 .
Chris@0 179 plugbase:percussiononsets_param_sensitivity a vamp:Parameter ;
Chris@0 180 vamp:identifier "sensitivity" ;
Chris@0 181 dc:title "Sensitivity" ;
Chris@0 182 dc:format "%" ;
Chris@0 183 vamp:min_value 0 ;
Chris@0 184 vamp:max_value 100 ;
Chris@0 185 vamp:unit "%" ;
Chris@0 186 vamp:default_value 40 ;
Chris@0 187 vamp:value_names ();
Chris@0 188 .
Chris@0 189 plugbase:percussiononsets_output_onsets a vamp:SparseOutput ;
Chris@0 190 vamp:identifier "onsets" ;
Chris@0 191 dc:title "Onsets" ;
Chris@0 192 dc:description "Percussive note onset locations" ;
Chris@0 193 vamp:fixed_bin_count "true" ;
Chris@0 194 vamp:unit "" ;
Chris@0 195 vamp:bin_count 0 ;
Chris@0 196 vamp:bin_names ();
Chris@0 197 vamp:sample_type vamp:VariableSampleRate ;
Chris@4 198 vamp:computes_event_type af:Onset ;
Chris@0 199 .
Chris@0 200 plugbase:percussiononsets_output_detectionfunction a vamp:DenseOutput ;
Chris@0 201 vamp:identifier "detectionfunction" ;
Chris@0 202 dc:title "Detection Function" ;
Chris@0 203 dc:description "Broadband energy rise detection function" ;
Chris@0 204 vamp:fixed_bin_count "true" ;
Chris@0 205 vamp:unit "" ;
Chris@0 206 a vamp:QuantizedOutput ;
Chris@0 207 vamp:quantize_step 1 ;
Chris@0 208 vamp:bin_count 1 ;
Chris@0 209 vamp:bin_names ( "");
Chris@4 210 vamp:computes_signal_type af:OnsetDetectionFunction ;
Chris@0 211 .
Chris@5 212 plugbase:powerspectrum a vamp:Plugin ;
Chris@5 213 dc:title "Simple Power Spectrum" ;
Chris@5 214 vamp:name "Simple Power Spectrum" ;
Chris@5 215 dc:description "Return the power spectrum of a signal" ;
Chris@5 216 foaf:page <http://www.vamp-plugins.org/plugin-doc/vamp-example-plugins.html#powerspectrum> ;
Chris@5 217 foaf:maker [ foaf:name "Vamp SDK Example Plugins" ] ;
Chris@5 218 cc:license <http://creativecommons.org/licenses/BSD/> ;
Chris@5 219 dc:rights "Freely redistributable (BSD license)" ;
Chris@5 220 vamp:identifier "powerspectrum" ;
Chris@5 221 vamp:vamp_API_version vamp:api_version_2 ;
Chris@5 222 owl:versionInfo "1" ;
Chris@5 223 vamp:input_domain vamp:FrequencyDomain ;
Chris@5 224
Chris@5 225 vamp:output plugbase:powerspectrum_output_powerspectrum ;
Chris@5 226 .
Chris@5 227 plugbase:powerspectrum_output_powerspectrum a vamp:DenseOutput ;
Chris@5 228 vamp:identifier "powerspectrum" ;
Chris@5 229 dc:title "Power Spectrum" ;
Chris@5 230 dc:description "Power values of the frequency spectrum bins calculated from the input signal" ;
Chris@5 231 vamp:computes_signal_type af:Signal ;
Chris@5 232 .
Chris@0 233 plugbase:spectralcentroid a vamp:Plugin ;
Chris@0 234 dc:title "Spectral Centroid" ;
Chris@0 235 vamp:name "Spectral Centroid" ;
Chris@0 236 dc:description "Calculate the centroid frequency of the spectrum of the input signal" ;
Chris@5 237 foaf:page <http://www.vamp-plugins.org/plugin-doc/vamp-example-plugins.html#spectralcentroid> ;
Chris@5 238 foaf:maker [ foaf:name "Vamp SDK Example Plugins" ] ;
Chris@5 239 cc:license <http://creativecommons.org/licenses/BSD/> ;
Chris@5 240 dc:rights "Freely redistributable (BSD license)" ;
Chris@0 241 vamp:identifier "spectralcentroid" ;
Chris@4 242 vamp:vamp_API_version vamp:api_version_2 ;
Chris@0 243 owl:versionInfo "2" ;
Chris@0 244 vamp:input_domain vamp:FrequencyDomain ;
Chris@0 245
Chris@3 246 vamp:output plugbase:spectralcentroid_output_logcentroid ;
Chris@3 247 vamp:output plugbase:spectralcentroid_output_linearcentroid ;
Chris@0 248 .
Chris@0 249 plugbase:spectralcentroid_output_logcentroid a vamp:DenseOutput ;
Chris@0 250 vamp:identifier "logcentroid" ;
Chris@0 251 dc:title "Log Frequency Centroid" ;
Chris@0 252 dc:description "Centroid of the log weighted frequency spectrum" ;
Chris@0 253 vamp:fixed_bin_count "true" ;
Chris@0 254 vamp:unit "Hz" ;
Chris@0 255 vamp:bin_count 1 ;
Chris@0 256 vamp:bin_names ( "");
Chris@4 257 vamp:computes_signal_type af:LogFrequencyCentroid ;
Chris@0 258 .
Chris@0 259 plugbase:spectralcentroid_output_linearcentroid a vamp:DenseOutput ;
Chris@0 260 vamp:identifier "linearcentroid" ;
Chris@0 261 dc:title "Linear Frequency Centroid" ;
Chris@0 262 dc:description "Centroid of the linear frequency spectrum" ;
Chris@0 263 vamp:fixed_bin_count "true" ;
Chris@0 264 vamp:unit "Hz" ;
Chris@0 265 vamp:bin_count 1 ;
Chris@0 266 vamp:bin_names ( "");
Chris@4 267 vamp:computes_signal_type af:LinearFrequencyCentroid ;
Chris@0 268 .
Chris@0 269 plugbase:zerocrossing a vamp:Plugin ;
Chris@0 270 dc:title "Zero Crossings" ;
Chris@0 271 vamp:name "Zero Crossings" ;
Chris@0 272 dc:description "Detect and count zero crossing points" ;
Chris@5 273 foaf:page <http://www.vamp-plugins.org/plugin-doc/vamp-example-plugins.html#zerocrossing> ;
Chris@5 274 foaf:maker [ foaf:name "Vamp SDK Example Plugins" ] ;
Chris@5 275 cc:license <http://creativecommons.org/licenses/BSD/> ;
Chris@5 276 dc:rights "Freely redistributable (BSD license)" ;
Chris@0 277 vamp:identifier "zerocrossing" ;
Chris@4 278 vamp:vamp_API_version vamp:api_version_2 ;
Chris@0 279 owl:versionInfo "2" ;
Chris@0 280 vamp:input_domain vamp:TimeDomain ;
Chris@3 281 vamp:output plugbase:zerocrossing_output_counts ;
Chris@3 282 vamp:output plugbase:zerocrossing_output_zerocrossings ;
Chris@0 283 .
Chris@0 284 plugbase:zerocrossing_output_counts a vamp:DenseOutput ;
Chris@0 285 vamp:identifier "counts" ;
Chris@0 286 dc:title "Zero Crossing Counts" ;
Chris@0 287 dc:description "The number of zero crossing points per processing block" ;
Chris@0 288 vamp:fixed_bin_count "true" ;
Chris@0 289 vamp:unit "crossings" ;
Chris@0 290 a vamp:QuantizedOutput ;
Chris@0 291 vamp:quantize_step 1 ;
Chris@0 292 vamp:bin_count 1 ;
Chris@0 293 vamp:bin_names ( "");
Chris@4 294 vamp:computes_signal_type af:ZeroCrossingCount ;
Chris@0 295 .
Chris@0 296 plugbase:zerocrossing_output_zerocrossings a vamp:SparseOutput ;
Chris@0 297 vamp:identifier "zerocrossings" ;
Chris@0 298 dc:title "Zero Crossings" ;
Chris@0 299 dc:description "The locations of zero crossing points" ;
Chris@0 300 vamp:fixed_bin_count "true" ;
Chris@0 301 vamp:unit "" ;
Chris@0 302 a vamp:QuantizedOutput ;
Chris@0 303 vamp:quantize_step 1 ;
Chris@0 304 vamp:bin_count 0 ;
Chris@0 305 vamp:bin_names ();
Chris@0 306 vamp:sample_type vamp:VariableSampleRate ;
Chris@4 307 vamp:computes_event_type af:ZeroCrossing ;
Chris@0 308 .
Chris@0 309