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annotate Example VamPy plugins/examples.n3 @ 92:a6718f9fe942

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If a module appears to redefine one of our own types, refuse to load it. Also clear out the class dict for all refused modules now, so that we don't get stale names on the next scan due to not having cleared the module on unload
author Chris Cannam
date Mon, 14 Jan 2019 16:19:44 +0000
parents f5b8646494d2
children
rev   line source
Chris@69 1 @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
Chris@69 2 @prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
Chris@69 3 @prefix vamp: <http://purl.org/ontology/vamp/> .
Chris@69 4 @prefix plugbase: <http://vamp-plugins.org/rdf/plugins/vampy#> .
Chris@69 5 @prefix owl: <http://www.w3.org/2002/07/owl#> .
Chris@69 6 @prefix dc: <http://purl.org/dc/elements/1.1/> .
Chris@69 7 @prefix af: <http://purl.org/ontology/af/> .
Chris@69 8 @prefix foaf: <http://xmlns.com/foaf/0.1/> .
Chris@69 9 @prefix doap: <http://usefulinc.com/ns/doap#> .
Chris@69 10 @prefix cc: <http://web.resource.org/cc/> .
Chris@69 11 @prefix : <#> .
Chris@69 12
Chris@69 13
Chris@69 14 ## Properties of this document
Chris@69 15
Chris@69 16 <> a vamp:PluginDescription ;
Chris@69 17 foaf:maker <http://vamp-plugins.org/rdf/template-generator> ;
Chris@69 18 foaf:primaryTopic <http://vamp-plugins.org/rdf/plugins/vampy> .
Chris@69 19
Chris@69 20
Chris@69 21 ## Maker of the whole plugin library
Chris@69 22
Chris@69 23 :library_maker
Chris@69 24 foaf:name "Vampy Example Plugins" ;
Chris@69 25 # foaf:page <> ; # Place maker's homepage URL in here and uncomment
Chris@69 26 # foaf:logo <> ; # URL of an image here, if you happen to have a logo
Chris@69 27 .
Chris@69 28
Chris@69 29
Chris@69 30 ## Properties of the plugin library, and references to the plugins it contains
Chris@69 31
Chris@69 32 plugbase:library a vamp:PluginLibrary ;
Chris@69 33 vamp:identifier "vampy" ;
Chris@69 34 foaf:maker :library_maker ;
Chris@69 35 vamp:available_plugin plugbase:vampy-mfcc ;
Chris@69 36 vamp:available_plugin plugbase:vampy-sc3 ;
Chris@69 37 vamp:available_plugin plugbase:vampy-sf3 ;
Chris@69 38 vamp:available_plugin plugbase:vampy-zc2 ;
Chris@69 39 # dc:title "" ; # Place library name here and uncomment
Chris@69 40 # dc:description "" ; # Place library description here and uncomment
Chris@69 41 # foaf:page <> ; # Place more-info HTML page URL here and uncomment
Chris@69 42 # doap:download-page <> ; # Place download HTML page URL here and uncomment
Chris@69 43 .
Chris@69 44
Chris@69 45
Chris@69 46 ## Properties of the Vampy MFCC Plugin plugin
Chris@69 47
Chris@69 48 plugbase:vampy-mfcc a vamp:Plugin ;
Chris@69 49 dc:title "Vampy MFCC Plugin" ;
Chris@69 50 vamp:name "Vampy MFCC Plugin" ;
Chris@69 51 dc:description """A simple MFCC plugin""" ;
Chris@69 52 foaf:maker :library_maker ;
Chris@69 53 dc:rights """Plugin By George Fazekas. Freely redistributable example plugin (BSD license)""" ;
Chris@69 54 # cc:license <Place plugin license URI here and uncomment> ;
Chris@69 55 vamp:identifier "vampy-mfcc" ;
Chris@69 56 vamp:vamp_API_version vamp:api_version_2 ;
Chris@69 57 owl:versionInfo "2" ;
Chris@69 58 vamp:input_domain vamp:FrequencyDomain ;
Chris@69 59
Chris@69 60 vamp:parameter plugbase:vampy-mfcc_param_melbands ;
Chris@69 61 vamp:parameter plugbase:vampy-mfcc_param_minHz ;
Chris@69 62 vamp:parameter plugbase:vampy-mfcc_param_maxHz ;
Chris@69 63 vamp:parameter plugbase:vampy-mfcc_param_cnull ;
Chris@69 64 vamp:parameter plugbase:vampy-mfcc_param_two_ch ;
Chris@69 65
Chris@69 66 vamp:output plugbase:vampy-mfcc_output_mfccs ;
Chris@69 67 vamp:output plugbase:vampy-mfcc_output_warped-fft ;
Chris@69 68 vamp:output plugbase:vampy-mfcc_output_mel-filter-matrix ;
Chris@69 69 .
Chris@69 70 plugbase:vampy-mfcc_param_melbands a vamp:QuantizedParameter ;
Chris@69 71 vamp:identifier "melbands" ;
Chris@69 72 dc:title "Number of bands (coefficients)" ;
Chris@69 73 dc:format "" ;
Chris@69 74 vamp:min_value 2 ;
Chris@69 75 vamp:max_value 128 ;
Chris@69 76 vamp:unit "" ;
Chris@69 77 vamp:quantize_step 1 ;
Chris@69 78 vamp:default_value 40 ;
Chris@69 79 vamp:value_names ();
Chris@69 80 .
Chris@69 81 plugbase:vampy-mfcc_param_minHz a vamp:QuantizedParameter ;
Chris@69 82 vamp:identifier "minHz" ;
Chris@69 83 dc:title "minimum frequency" ;
Chris@69 84 dc:format "Hz" ;
Chris@69 85 vamp:min_value 0 ;
Chris@69 86 vamp:max_value 24000 ;
Chris@69 87 vamp:unit "Hz" ;
Chris@69 88 vamp:quantize_step 1 ;
Chris@69 89 vamp:default_value 0 ;
Chris@69 90 vamp:value_names ();
Chris@69 91 .
Chris@69 92 plugbase:vampy-mfcc_param_maxHz a vamp:QuantizedParameter ;
Chris@69 93 vamp:identifier "maxHz" ;
Chris@69 94 dc:title "maximum frequency" ;
Chris@69 95 dc:format "Hz" ;
Chris@69 96 vamp:min_value 100 ;
Chris@69 97 vamp:max_value 24000 ;
Chris@69 98 vamp:unit "Hz" ;
Chris@69 99 vamp:quantize_step 100 ;
Chris@69 100 vamp:default_value 11025 ;
Chris@69 101 vamp:value_names ();
Chris@69 102 .
Chris@69 103 plugbase:vampy-mfcc_param_cnull a vamp:QuantizedParameter ;
Chris@69 104 vamp:identifier "cnull" ;
Chris@69 105 dc:title "Return C0" ;
Chris@69 106 dc:format "" ;
Chris@69 107 vamp:min_value 0 ;
Chris@69 108 vamp:max_value 1 ;
Chris@69 109 vamp:unit "" ;
Chris@69 110 vamp:quantize_step 1 ;
Chris@69 111 vamp:default_value 0 ;
Chris@69 112 vamp:value_names ();
Chris@69 113 .
Chris@69 114 plugbase:vampy-mfcc_param_two_ch a vamp:QuantizedParameter ;
Chris@69 115 vamp:identifier "two_ch" ;
Chris@69 116 dc:title "Process channels separately" ;
Chris@69 117 dc:format "" ;
Chris@69 118 vamp:min_value 0 ;
Chris@69 119 vamp:max_value 1 ;
Chris@69 120 vamp:unit "" ;
Chris@69 121 vamp:quantize_step 1 ;
Chris@69 122 vamp:default_value 0 ;
Chris@69 123 vamp:value_names ();
Chris@69 124 .
Chris@69 125 plugbase:vampy-mfcc_output_mfccs a vamp:DenseOutput ;
Chris@69 126 vamp:identifier "mfccs" ;
Chris@69 127 dc:title "MFCCs" ;
Chris@69 128 dc:description """MFCC Coefficients""" ;
Chris@69 129 vamp:fixed_bin_count "true" ;
Chris@69 130 vamp:unit "" ;
Chris@69 131 a vamp:QuantizedOutput ;
Chris@69 132 vamp:quantize_step -2.14949e+08 ;
Chris@69 133 vamp:bin_count 39 ;
Chris@69 134 vamp:bin_names ( "C 1" "C 2" "C 3" "C 4" "C 5" "C 6" "C 7" "C 8" "C 9" "C 10" "C 11" "C 12" "C 13" "C 14" "C 15" "C 16" "C 17" "C 18" "C 19" "C 20" "C 21" "C 22" "C 23" "C 24" "C 25" "C 26" "C 27" "C 28" "C 29" "C 30" "C 31" "C 32" "C 33" "C 34" "C 35" "C 36" "C 37" "C 38" "C 39");
Chris@69 135 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@69 136 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@69 137 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@69 138 .
Chris@69 139 plugbase:vampy-mfcc_output_warped-fft a vamp:DenseOutput ;
Chris@69 140 vamp:identifier "warped-fft" ;
Chris@69 141 dc:title "Mel Scaled Spectrum" ;
Chris@69 142 dc:description """Mel Scaled Magnitide Spectrum""" ;
Chris@69 143 vamp:fixed_bin_count "true" ;
Chris@69 144 vamp:unit "Mel" ;
Chris@69 145 a vamp:QuantizedOutput ;
Chris@69 146 vamp:quantize_step -2.14949e+08 ;
Chris@69 147 vamp:bin_count 40 ;
Chris@69 148 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@69 149 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@69 150 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@69 151 .
Chris@69 152 plugbase:vampy-mfcc_output_mel-filter-matrix a vamp:DenseOutput ;
Chris@69 153 vamp:identifier "mel-filter-matrix" ;
Chris@69 154 dc:title "Mel Filter Matrix" ;
Chris@69 155 dc:description """Returns the created filter matrix in getRemainingFeatures.""" ;
Chris@69 156 vamp:fixed_bin_count "true" ;
Chris@69 157 vamp:unit "" ;
Chris@69 158 a vamp:QuantizedOutput ;
Chris@69 159 vamp:quantize_step -2.14949e+08 ;
Chris@69 160 vamp:bin_count 39 ;
Chris@69 161 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@69 162 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@69 163 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@69 164 .
Chris@69 165
Chris@69 166 ## Properties of the Spectral Centroid (using legacy process interface) plugin
Chris@69 167
Chris@69 168 plugbase:vampy-sc3 a vamp:Plugin ;
Chris@69 169 dc:title "Spectral Centroid (using legacy process interface)" ;
Chris@69 170 vamp:name "Spectral Centroid (using legacy process interface)" ;
Chris@69 171 dc:description """Calculate the linear frequency centroid of the short-time Fourier spectrum""" ;
Chris@69 172 foaf:maker :library_maker ;
Chris@69 173 dc:rights """Plugin By George Fazekas. Freely redistributable example plugin (BSD license)""" ;
Chris@69 174 # cc:license <Place plugin license URI here and uncomment> ;
Chris@69 175 vamp:identifier "vampy-sc3" ;
Chris@69 176 vamp:vamp_API_version vamp:api_version_2 ;
Chris@69 177 owl:versionInfo "2" ;
Chris@69 178 vamp:input_domain vamp:FrequencyDomain ;
Chris@69 179
Chris@69 180 vamp:parameter plugbase:vampy-sc3_param_threshold ;
Chris@69 181
Chris@69 182 vamp:output plugbase:vampy-sc3_output_vampy-sc3 ;
Chris@69 183 .
Chris@69 184 plugbase:vampy-sc3_param_threshold a vamp:Parameter ;
Chris@69 185 vamp:identifier "threshold" ;
Chris@69 186 dc:title "Noise threshold" ;
Chris@69 187 dc:format "v" ;
Chris@69 188 vamp:min_value 0 ;
Chris@69 189 vamp:max_value 0.5 ;
Chris@69 190 vamp:unit "v" ;
Chris@69 191 vamp:default_value 0.05 ;
Chris@69 192 vamp:value_names ();
Chris@69 193 .
Chris@69 194 plugbase:vampy-sc3_output_vampy-sc3 a vamp:DenseOutput ;
Chris@69 195 vamp:identifier "vampy-sc3" ;
Chris@69 196 dc:title "Spectral Centroid" ;
Chris@69 197 dc:description """Spectral Centroid (Brightness)""" ;
Chris@69 198 vamp:fixed_bin_count "true" ;
Chris@69 199 vamp:unit "" ;
Chris@69 200 a vamp:QuantizedOutput ;
Chris@69 201 vamp:quantize_step 1 ;
Chris@69 202 vamp:bin_count 1 ;
Chris@69 203 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@69 204 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@69 205 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@69 206 .
Chris@69 207
Chris@69 208 ## Properties of the Vampy Spectral Features plugin
Chris@69 209
Chris@69 210 plugbase:vampy-sf3 a vamp:Plugin ;
Chris@69 211 dc:title "Vampy Spectral Features" ;
Chris@69 212 vamp:name "Vampy Spectral Features" ;
Chris@69 213 dc:description """A collection of low-level spectral descriptors.""" ;
Chris@69 214 foaf:maker :library_maker ;
Chris@69 215 dc:rights """Plugin By George Fazekas. Freely redistributable example plugin (BSD license)""" ;
Chris@69 216 # cc:license <Place plugin license URI here and uncomment> ;
Chris@69 217 vamp:identifier "vampy-sf3" ;
Chris@69 218 vamp:vamp_API_version vamp:api_version_2 ;
Chris@69 219 owl:versionInfo "2" ;
Chris@69 220 vamp:input_domain vamp:FrequencyDomain ;
Chris@69 221
Chris@69 222 vamp:parameter plugbase:vampy-sf3_param_threshold ;
Chris@69 223
Chris@69 224 vamp:output plugbase:vampy-sf3_output_vampy-sc ;
Chris@69 225 vamp:output plugbase:vampy-sf3_output_vampy-scf ;
Chris@69 226 vamp:output plugbase:vampy-sf3_output_vampy-bw ;
Chris@69 227 vamp:output plugbase:vampy-sf3_output_vampy-sd ;
Chris@69 228 .
Chris@69 229 plugbase:vampy-sf3_param_threshold a vamp:Parameter ;
Chris@69 230 vamp:identifier "threshold" ;
Chris@69 231 dc:title "Noise threshold" ;
Chris@69 232 dc:format "v" ;
Chris@69 233 vamp:min_value 0 ;
Chris@69 234 vamp:max_value 1 ;
Chris@69 235 vamp:unit "v" ;
Chris@69 236 vamp:default_value 0.05 ;
Chris@69 237 vamp:value_names ();
Chris@69 238 .
Chris@69 239 plugbase:vampy-sf3_output_vampy-sc a vamp:DenseOutput ;
Chris@69 240 vamp:identifier "vampy-sc" ;
Chris@69 241 dc:title "Spectral Centroid" ;
Chris@69 242 dc:description """Spectral Centroid (Brightness)""" ;
Chris@69 243 vamp:fixed_bin_count "true" ;
Chris@69 244 vamp:unit "Hz" ;
Chris@69 245 vamp:bin_count 1 ;
Chris@69 246 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@69 247 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@69 248 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@69 249 .
Chris@69 250 plugbase:vampy-sf3_output_vampy-scf a vamp:DenseOutput ;
Chris@69 251 vamp:identifier "vampy-scf" ;
Chris@69 252 dc:title "Spectral Crest Factor" ;
Chris@69 253 dc:description """Spectral Crest (Tonality)""" ;
Chris@69 254 vamp:fixed_bin_count "true" ;
Chris@69 255 vamp:unit "v" ;
Chris@69 256 vamp:bin_count 1 ;
Chris@69 257 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@69 258 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@69 259 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@69 260 .
Chris@69 261 plugbase:vampy-sf3_output_vampy-bw a vamp:DenseOutput ;
Chris@69 262 vamp:identifier "vampy-bw" ;
Chris@69 263 dc:title "Band Width" ;
Chris@69 264 dc:description """Spectral Band Width""" ;
Chris@69 265 vamp:fixed_bin_count "true" ;
Chris@69 266 vamp:unit "Hz" ;
Chris@69 267 vamp:bin_count 1 ;
Chris@69 268 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@69 269 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@69 270 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@69 271 .
Chris@69 272 plugbase:vampy-sf3_output_vampy-sd a vamp:DenseOutput ;
Chris@69 273 vamp:identifier "vampy-sd" ;
Chris@69 274 dc:title "Spectral Difference" ;
Chris@69 275 dc:description """Eucledian distance of successive magnitude spectra.""" ;
Chris@69 276 vamp:fixed_bin_count "true" ;
Chris@69 277 vamp:unit "Hz" ;
Chris@69 278 vamp:bin_count 1 ;
Chris@69 279 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@69 280 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@69 281 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@69 282 .
Chris@69 283
Chris@69 284 ## Properties of the Vampy Zero Crossings plugin
Chris@69 285
Chris@69 286 plugbase:vampy-zc2 a vamp:Plugin ;
Chris@69 287 dc:title "Vampy Zero Crossings" ;
Chris@69 288 vamp:name "Vampy Zero Crossings" ;
Chris@69 289 dc:description """Count the number of simple zero-crossings for the signal within each processing block""" ;
Chris@69 290 foaf:maker :library_maker ;
Chris@69 291 dc:rights """Plugin By George Fazekas. Freely redistributable example plugin (BSD license)""" ;
Chris@69 292 # cc:license <Place plugin license URI here and uncomment> ;
Chris@69 293 vamp:identifier "vampy-zc2" ;
Chris@69 294 vamp:vamp_API_version vamp:api_version_2 ;
Chris@69 295 owl:versionInfo "2" ;
Chris@69 296 vamp:input_domain vamp:TimeDomain ;
Chris@69 297 vamp:parameter plugbase:vampy-zc2_param_threshold ;
Chris@69 298
Chris@69 299 vamp:output plugbase:vampy-zc2_output_vampy-counts ;
Chris@69 300 vamp:output plugbase:vampy-zc2_output_vampy-crossings ;
Chris@69 301 .
Chris@69 302 plugbase:vampy-zc2_param_threshold a vamp:Parameter ;
Chris@69 303 vamp:identifier "threshold" ;
Chris@69 304 dc:title "Noise threshold" ;
Chris@69 305 dc:format "v" ;
Chris@69 306 vamp:min_value 0 ;
Chris@69 307 vamp:max_value 0.5 ;
Chris@69 308 vamp:unit "v" ;
Chris@69 309 vamp:default_value 0.005 ;
Chris@69 310 vamp:value_names ();
Chris@69 311 .
Chris@69 312 plugbase:vampy-zc2_output_vampy-counts a vamp:DenseOutput ;
Chris@69 313 vamp:identifier "vampy-counts" ;
Chris@69 314 dc:title "Number of Zero Crossings" ;
Chris@69 315 dc:description """Number of zero crossings per audio frame""" ;
Chris@69 316 vamp:fixed_bin_count "true" ;
Chris@69 317 vamp:unit " " ;
Chris@69 318 a vamp:QuantizedOutput ;
Chris@69 319 vamp:quantize_step 1 ;
Chris@69 320 vamp:bin_count 1 ;
Chris@69 321 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@69 322 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@69 323 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@69 324 .
Chris@69 325 plugbase:vampy-zc2_output_vampy-crossings a vamp:SparseOutput ;
Chris@69 326 vamp:identifier "vampy-crossings" ;
Chris@69 327 dc:title "Zero Crossing Locations" ;
Chris@69 328 dc:description """The locations of zero crossing points""" ;
Chris@69 329 vamp:fixed_bin_count "true" ;
Chris@69 330 vamp:unit "discrete" ;
Chris@69 331 vamp:bin_count 0 ;
Chris@69 332 vamp:sample_type vamp:VariableSampleRate ;
Chris@69 333 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@69 334 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@69 335 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@69 336 .
Chris@69 337