Mercurial > hg > vamp-known-plugins-rdf

annotate plugins/vamp-example-plugins.n3 @ 100:c0afe853924a tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Use common name
author Chris Cannam <cannam@all-day-breakfast.com>
date Tue, 29 Jun 2021 12:11:48 +0100
parents 31f00b5e3a5f
children
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@49 9 @prefix doap: <http://usefulinc.com/ns/doap#> .
Chris@0 10 @prefix cc: <http://web.resource.org/cc/> .
Chris@11 11 @prefix : <#> .
Chris@0 12
Chris@0 13 <> a vamp:PluginDescription ;
Chris@0 14 foaf:maker <http://www.vamp-plugins.org/doap.rdf#template-generator> ;
Chris@0 15 foaf:primaryTopic <http://vamp-plugins.org/rdf/plugins/vamp-example-plugins> .
Chris@0 16
Chris@49 17 :maker
Chris@49 18 foaf:name "Vamp SDK Example Plugins" ;
Chris@49 19 foaf:page <http://vamp-plugins.org/> .
Chris@49 20
Chris@98 21 plugbase:library a vamp:PluginLibrary ;
Chris@4 22 vamp:identifier "vamp-example-plugins" ;
Chris@49 23 dc:title "Vamp example plugins" ;
Chris@49 24 dc:description """A set of simple plugins as included with the Vamp developers kit. Amplitude tracker, simple percussion onset detector, tempo estimator, spectral centroid, power spectrum, and zero-crossing counter.""" ;
Chris@4 25 foaf:page <http://www.vamp-plugins.org/plugin-doc/vamp-example-plugins.html> ;
Chris@59 26 doap:download-page <http://vamp-plugins.org/develop.html> ;
Chris@4 27 vamp:available_plugin plugbase:amplitudefollower ;
Chris@4 28 vamp:available_plugin plugbase:fixedtempo ;
Chris@4 29 vamp:available_plugin plugbase:percussiononsets ;
Chris@6 30 vamp:available_plugin plugbase:powerspectrum ;
Chris@4 31 vamp:available_plugin plugbase:spectralcentroid ;
Chris@4 32 vamp:available_plugin plugbase:zerocrossing ;
Chris@49 33 foaf:maker :maker ;
Chris@35 34 dc:title "Vamp Example Plugins" ;
Chris@49 35 dc:description """Example plugins from the Vamp Plugin SDK""" ;
Chris@49 36 vamp:has_source true ;
Chris@59 37 vamp:has_binary "linux32" ;
Chris@59 38 vamp:has_binary "linux64" ;
Chris@59 39 vamp:has_binary "osx" ;
Chris@59 40 vamp:has_binary "win32" ;
Chris@4 41 .
Chris@0 42
Chris@0 43 plugbase:amplitudefollower a vamp:Plugin ;
Chris@0 44 dc:title "Amplitude Follower" ;
Chris@0 45 vamp:name "Amplitude Follower" ;
Chris@0 46 dc:description "Track the amplitude of the audio signal" ;
Chris@5 47 foaf:page <http://www.vamp-plugins.org/plugin-doc/vamp-example-plugins.html#amplitudefollower> ;
Chris@49 48 foaf:maker :maker ;
Chris@5 49 cc:license <http://creativecommons.org/licenses/BSD/> ;
Chris@5 50 dc:rights "Freely redistributable (BSD license)" ;
Chris@0 51 vamp:identifier "amplitudefollower" ;
Chris@4 52 vamp:vamp_API_version vamp:api_version_2 ;
Chris@0 53 owl:versionInfo "1" ;
Chris@0 54 vamp:input_domain vamp:TimeDomain ;
Chris@0 55
Chris@0 56 vamp:parameter plugbase:amplitudefollower_param_attack ;
Chris@0 57 vamp:parameter plugbase:amplitudefollower_param_release ;
Chris@0 58
Chris@3 59 vamp:output plugbase:amplitudefollower_output_amplitude ;
Chris@0 60 .
Chris@0 61 plugbase:amplitudefollower_param_attack a vamp:Parameter ;
Chris@0 62 vamp:identifier "attack" ;
Chris@0 63 dc:title "Attack time" ;
Chris@0 64 dc:format "s" ;
Chris@0 65 vamp:min_value 0 ;
Chris@0 66 vamp:max_value 1 ;
Chris@0 67 vamp:unit "s" ;
Chris@0 68 vamp:default_value 0.01 ;
Chris@0 69 vamp:value_names ();
Chris@0 70 .
Chris@0 71 plugbase:amplitudefollower_param_release a vamp:Parameter ;
Chris@0 72 vamp:identifier "release" ;
Chris@0 73 dc:title "Release time" ;
Chris@0 74 dc:format "s" ;
Chris@0 75 vamp:min_value 0 ;
Chris@0 76 vamp:max_value 1 ;
Chris@0 77 vamp:unit "s" ;
Chris@0 78 vamp:default_value 0.01 ;
Chris@0 79 vamp:value_names ();
Chris@0 80 .
Chris@0 81 plugbase:amplitudefollower_output_amplitude a vamp:DenseOutput ;
Chris@0 82 vamp:identifier "amplitude" ;
Chris@0 83 dc:title "Amplitude" ;
Chris@0 84 dc:description "" ;
Chris@0 85 vamp:fixed_bin_count "true" ;
Chris@0 86 vamp:unit "V" ;
Chris@0 87 vamp:bin_count 1 ;
Chris@0 88 vamp:bin_names ( "");
Chris@4 89 vamp:computes_signal_type af:Signal ;
Chris@4 90 .
Chris@4 91 plugbase:fixedtempo a vamp:Plugin ;
Chris@4 92 dc:title "Simple Fixed Tempo Estimator" ;
Chris@4 93 vamp:name "Simple Fixed Tempo Estimator" ;
Chris@4 94 dc:description "Study a short section of audio and estimate its tempo, assuming the tempo is constant" ;
Chris@5 95 foaf:page <http://www.vamp-plugins.org/plugin-doc/vamp-example-plugins.html#fixedtempo> ;
Chris@49 96 foaf:maker :maker ;
Chris@5 97 cc:license <http://creativecommons.org/licenses/BSD/> ;
Chris@5 98 dc:rights "Freely redistributable (BSD license)" ;
Chris@4 99 vamp:identifier "fixedtempo" ;
Chris@4 100 vamp:vamp_API_version vamp:api_version_2 ;
Chris@4 101 owl:versionInfo "1" ;
Chris@4 102 vamp:input_domain vamp:FrequencyDomain ;
Chris@4 103
Chris@4 104 vamp:output plugbase:fixedtempo_output_tempo ;
Chris@4 105 vamp:output plugbase:fixedtempo_output_candidates ;
Chris@4 106 vamp:output plugbase:fixedtempo_output_detectionfunction ;
Chris@4 107 vamp:output plugbase:fixedtempo_output_acf ;
Chris@4 108 vamp:output plugbase:fixedtempo_output_filtered_acf ;
Chris@4 109 .
Chris@4 110 plugbase:fixedtempo_output_tempo a vamp:SparseOutput ;
Chris@4 111 vamp:identifier "tempo" ;
Chris@4 112 dc:title "Tempo" ;
Chris@4 113 dc:description "Estimated tempo" ;
Chris@4 114 vamp:fixed_bin_count "true" ;
Chris@4 115 vamp:unit "bpm" ;
Chris@4 116 vamp:bin_count 1 ;
Chris@4 117 vamp:bin_names ( "");
Chris@4 118 vamp:sample_type vamp:VariableSampleRate ;
Chris@4 119 vamp:computes_event_type af:Tempo ;
Chris@4 120 .
Chris@4 121 plugbase:fixedtempo_output_candidates a vamp:SparseOutput ;
Chris@4 122 vamp:identifier "candidates" ;
Chris@4 123 dc:title "Tempo candidates" ;
Chris@4 124 dc:description "Possible tempo estimates, one per bin with the most likely in the first bin" ;
Chris@4 125 vamp:fixed_bin_count "false" ;
Chris@4 126 vamp:unit "bpm" ;
Chris@4 127 vamp:sample_type vamp:VariableSampleRate ;
Chris@4 128 vamp:computes_event_type af:Tempo ;
Chris@4 129 .
Chris@4 130 plugbase:fixedtempo_output_detectionfunction a vamp:DenseOutput ;
Chris@4 131 vamp:identifier "detectionfunction" ;
Chris@4 132 dc:title "Detection Function" ;
Chris@4 133 dc:description "Onset detection function" ;
Chris@4 134 vamp:fixed_bin_count "true" ;
Chris@4 135 vamp:unit "" ;
Chris@4 136 a vamp:KnownExtentsOutput ;
Chris@4 137 vamp:min_value 0 ;
Chris@4 138 vamp:max_value 1 ;
Chris@4 139 vamp:bin_count 1 ;
Chris@4 140 vamp:bin_names ( "");
Chris@4 141 vamp:computes_signal_type af:OnsetDetectionFunction ;
Chris@4 142 .
Chris@4 143 plugbase:fixedtempo_output_acf a vamp:DenseOutput ;
Chris@4 144 vamp:identifier "acf" ;
Chris@4 145 dc:title "Autocorrelation Function" ;
Chris@4 146 dc:description "Autocorrelation of onset detection function" ;
Chris@4 147 vamp:fixed_bin_count "true" ;
Chris@4 148 vamp:unit "r" ;
Chris@4 149 vamp:bin_count 1 ;
Chris@4 150 vamp:bin_names ( "");
Chris@4 151 vamp:computes_signal_type af:Signal ;
Chris@4 152 .
Chris@4 153 plugbase:fixedtempo_output_filtered_acf a vamp:DenseOutput ;
Chris@4 154 vamp:identifier "filtered_acf" ;
Chris@4 155 dc:title "Filtered Autocorrelation" ;
Chris@4 156 dc:description "Filtered autocorrelation of onset detection function" ;
Chris@4 157 vamp:fixed_bin_count "true" ;
Chris@4 158 vamp:unit "r" ;
Chris@4 159 vamp:bin_count 1 ;
Chris@4 160 vamp:bin_names ( "");
Chris@4 161 vamp:computes_signal_type af:Signal ;
Chris@0 162 .
Chris@0 163 plugbase:percussiononsets a vamp:Plugin ;
Chris@0 164 dc:title "Simple Percussion Onset Detector" ;
Chris@0 165 vamp:name "Simple Percussion Onset Detector" ;
Chris@0 166 dc:description "Detect percussive note onsets by identifying broadband energy rises" ;
Chris@5 167 foaf:page <http://www.vamp-plugins.org/plugin-doc/vamp-example-plugins.html#percussiononsets> ;
Chris@49 168 foaf:maker :maker ;
Chris@5 169 cc:license <http://creativecommons.org/licenses/BSD/> ;
Chris@5 170 dc:rights "Freely redistributable (BSD license)" ;
Chris@0 171 vamp:identifier "percussiononsets" ;
Chris@4 172 vamp:vamp_API_version vamp:api_version_2 ;
Chris@0 173 owl:versionInfo "2" ;
Chris@0 174 vamp:input_domain vamp:FrequencyDomain ;
Chris@0 175
Chris@0 176 vamp:parameter plugbase:percussiononsets_param_threshold ;
Chris@0 177 vamp:parameter plugbase:percussiononsets_param_sensitivity ;
Chris@0 178
Chris@3 179 vamp:output plugbase:percussiononsets_output_onsets ;
Chris@3 180 vamp:output plugbase:percussiononsets_output_detectionfunction ;
Chris@0 181 .
Chris@0 182 plugbase:percussiononsets_param_threshold a vamp:Parameter ;
Chris@0 183 vamp:identifier "threshold" ;
Chris@0 184 dc:title "Energy rise threshold" ;
Chris@0 185 dc:format "dB" ;
Chris@0 186 vamp:min_value 0 ;
Chris@0 187 vamp:max_value 20 ;
Chris@0 188 vamp:unit "dB" ;
Chris@0 189 vamp:default_value 3 ;
Chris@0 190 vamp:value_names ();
Chris@0 191 .
Chris@0 192 plugbase:percussiononsets_param_sensitivity a vamp:Parameter ;
Chris@0 193 vamp:identifier "sensitivity" ;
Chris@0 194 dc:title "Sensitivity" ;
Chris@0 195 dc:format "%" ;
Chris@0 196 vamp:min_value 0 ;
Chris@0 197 vamp:max_value 100 ;
Chris@0 198 vamp:unit "%" ;
Chris@0 199 vamp:default_value 40 ;
Chris@0 200 vamp:value_names ();
Chris@0 201 .
Chris@0 202 plugbase:percussiononsets_output_onsets a vamp:SparseOutput ;
Chris@0 203 vamp:identifier "onsets" ;
Chris@0 204 dc:title "Onsets" ;
Chris@0 205 dc:description "Percussive note onset locations" ;
Chris@0 206 vamp:fixed_bin_count "true" ;
Chris@0 207 vamp:unit "" ;
Chris@0 208 vamp:bin_count 0 ;
Chris@0 209 vamp:bin_names ();
Chris@0 210 vamp:sample_type vamp:VariableSampleRate ;
Chris@4 211 vamp:computes_event_type af:Onset ;
Chris@0 212 .
Chris@0 213 plugbase:percussiononsets_output_detectionfunction a vamp:DenseOutput ;
Chris@0 214 vamp:identifier "detectionfunction" ;
Chris@0 215 dc:title "Detection Function" ;
Chris@0 216 dc:description "Broadband energy rise detection function" ;
Chris@0 217 vamp:fixed_bin_count "true" ;
Chris@0 218 vamp:unit "" ;
Chris@0 219 a vamp:QuantizedOutput ;
Chris@0 220 vamp:quantize_step 1 ;
Chris@0 221 vamp:bin_count 1 ;
Chris@0 222 vamp:bin_names ( "");
Chris@4 223 vamp:computes_signal_type af:OnsetDetectionFunction ;
Chris@0 224 .
Chris@5 225 plugbase:powerspectrum a vamp:Plugin ;
Chris@5 226 dc:title "Simple Power Spectrum" ;
Chris@5 227 vamp:name "Simple Power Spectrum" ;
Chris@5 228 dc:description "Return the power spectrum of a signal" ;
Chris@5 229 foaf:page <http://www.vamp-plugins.org/plugin-doc/vamp-example-plugins.html#powerspectrum> ;
Chris@49 230 foaf:maker :maker ;
Chris@5 231 cc:license <http://creativecommons.org/licenses/BSD/> ;
Chris@5 232 dc:rights "Freely redistributable (BSD license)" ;
Chris@5 233 vamp:identifier "powerspectrum" ;
Chris@5 234 vamp:vamp_API_version vamp:api_version_2 ;
Chris@5 235 owl:versionInfo "1" ;
Chris@5 236 vamp:input_domain vamp:FrequencyDomain ;
Chris@5 237
Chris@5 238 vamp:output plugbase:powerspectrum_output_powerspectrum ;
Chris@5 239 .
Chris@5 240 plugbase:powerspectrum_output_powerspectrum a vamp:DenseOutput ;
Chris@5 241 vamp:identifier "powerspectrum" ;
Chris@5 242 dc:title "Power Spectrum" ;
Chris@5 243 dc:description "Power values of the frequency spectrum bins calculated from the input signal" ;
Chris@5 244 vamp:computes_signal_type af:Signal ;
Chris@5 245 .
Chris@0 246 plugbase:spectralcentroid a vamp:Plugin ;
Chris@0 247 dc:title "Spectral Centroid" ;
Chris@0 248 vamp:name "Spectral Centroid" ;
Chris@0 249 dc:description "Calculate the centroid frequency of the spectrum of the input signal" ;
Chris@5 250 foaf:page <http://www.vamp-plugins.org/plugin-doc/vamp-example-plugins.html#spectralcentroid> ;
Chris@49 251 foaf:maker :maker ;
Chris@5 252 cc:license <http://creativecommons.org/licenses/BSD/> ;
Chris@5 253 dc:rights "Freely redistributable (BSD license)" ;
Chris@0 254 vamp:identifier "spectralcentroid" ;
Chris@4 255 vamp:vamp_API_version vamp:api_version_2 ;
Chris@0 256 owl:versionInfo "2" ;
Chris@0 257 vamp:input_domain vamp:FrequencyDomain ;
Chris@0 258
Chris@3 259 vamp:output plugbase:spectralcentroid_output_logcentroid ;
Chris@3 260 vamp:output plugbase:spectralcentroid_output_linearcentroid ;
Chris@0 261 .
Chris@0 262 plugbase:spectralcentroid_output_logcentroid a vamp:DenseOutput ;
Chris@0 263 vamp:identifier "logcentroid" ;
Chris@0 264 dc:title "Log Frequency Centroid" ;
Chris@0 265 dc:description "Centroid of the log weighted frequency spectrum" ;
Chris@0 266 vamp:fixed_bin_count "true" ;
Chris@0 267 vamp:unit "Hz" ;
Chris@0 268 vamp:bin_count 1 ;
Chris@0 269 vamp:bin_names ( "");
Chris@4 270 vamp:computes_signal_type af:LogFrequencyCentroid ;
Chris@0 271 .
Chris@0 272 plugbase:spectralcentroid_output_linearcentroid a vamp:DenseOutput ;
Chris@0 273 vamp:identifier "linearcentroid" ;
Chris@0 274 dc:title "Linear Frequency Centroid" ;
Chris@0 275 dc:description "Centroid of the linear frequency spectrum" ;
Chris@0 276 vamp:fixed_bin_count "true" ;
Chris@0 277 vamp:unit "Hz" ;
Chris@0 278 vamp:bin_count 1 ;
Chris@0 279 vamp:bin_names ( "");
Chris@4 280 vamp:computes_signal_type af:LinearFrequencyCentroid ;
Chris@0 281 .
Chris@0 282 plugbase:zerocrossing a vamp:Plugin ;
Chris@0 283 dc:title "Zero Crossings" ;
Chris@0 284 vamp:name "Zero Crossings" ;
Chris@0 285 dc:description "Detect and count zero crossing points" ;
Chris@5 286 foaf:page <http://www.vamp-plugins.org/plugin-doc/vamp-example-plugins.html#zerocrossing> ;
Chris@49 287 foaf:maker :maker ;
Chris@5 288 cc:license <http://creativecommons.org/licenses/BSD/> ;
Chris@5 289 dc:rights "Freely redistributable (BSD license)" ;
Chris@0 290 vamp:identifier "zerocrossing" ;
Chris@4 291 vamp:vamp_API_version vamp:api_version_2 ;
Chris@0 292 owl:versionInfo "2" ;
Chris@0 293 vamp:input_domain vamp:TimeDomain ;
Chris@3 294 vamp:output plugbase:zerocrossing_output_counts ;
Chris@3 295 vamp:output plugbase:zerocrossing_output_zerocrossings ;
Chris@0 296 .
Chris@0 297 plugbase:zerocrossing_output_counts a vamp:DenseOutput ;
Chris@0 298 vamp:identifier "counts" ;
Chris@0 299 dc:title "Zero Crossing Counts" ;
Chris@0 300 dc:description "The number of zero crossing points per processing block" ;
Chris@0 301 vamp:fixed_bin_count "true" ;
Chris@0 302 vamp:unit "crossings" ;
Chris@0 303 a vamp:QuantizedOutput ;
Chris@0 304 vamp:quantize_step 1 ;
Chris@0 305 vamp:bin_count 1 ;
Chris@0 306 vamp:bin_names ( "");
Chris@4 307 vamp:computes_signal_type af:ZeroCrossingCount ;
Chris@0 308 .
Chris@0 309 plugbase:zerocrossing_output_zerocrossings a vamp:SparseOutput ;
Chris@0 310 vamp:identifier "zerocrossings" ;
Chris@0 311 dc:title "Zero Crossings" ;
Chris@0 312 dc:description "The locations of zero crossing points" ;
Chris@0 313 vamp:fixed_bin_count "true" ;
Chris@0 314 vamp:unit "" ;
Chris@0 315 a vamp:QuantizedOutput ;
Chris@0 316 vamp:quantize_step 1 ;
Chris@0 317 vamp:bin_count 0 ;
Chris@0 318 vamp:bin_names ();
Chris@0 319 vamp:sample_type vamp:VariableSampleRate ;
Chris@4 320 vamp:computes_event_type af:ZeroCrossing ;
Chris@0 321 .
Chris@0 322