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annotate plugins/bbc-vamp-plugins.n3 @ 69:e0387ef3437a

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Add some more featured plugins
author Chris Cannam
date Mon, 22 Sep 2014 16:59:05 +0100
parents b7a51e7437a3
children bb90681dfd1b
rev   line source
Chris@24 1 @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
Chris@24 2 @prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
Chris@24 3 @prefix vamp: <http://purl.org/ontology/vamp/> .
Chris@24 4 @prefix plugbase: <http://vamp-plugins.org/rdf/plugins/bbc-vamp-plugins#> .
Chris@24 5 @prefix owl: <http://www.w3.org/2002/07/owl#> .
Chris@24 6 @prefix dc: <http://purl.org/dc/elements/1.1/> .
Chris@24 7 @prefix af: <http://purl.org/ontology/af/> .
Chris@24 8 @prefix foaf: <http://xmlns.com/foaf/0.1/> .
Chris@24 9 @prefix cc: <http://web.resource.org/cc/> .
Chris@36 10 @prefix doap: <http://usefulinc.com/ns/doap#> .
Chris@24 11 @prefix : <#> .
Chris@24 12
Chris@24 13 <> a vamp:PluginDescription ;
Chris@24 14 foaf:maker <http://www.vamp-plugins.org/doap.rdf#template-generator> ;
Chris@24 15 foaf:primaryTopic <http://vamp-plugins.org/rdf/plugins/bbc-vamp-plugins> .
Chris@24 16
Chris@36 17 :maker
Chris@36 18 foaf:name "BBC" ;
Chris@63 19 foaf:logo <http://vamp-plugins.org/rdf/plugins/makers/bbc.png> ;
Chris@63 20 foaf:page <http://www.bbc.co.uk/> .
Chris@36 21
Chris@27 22 plugbase:library a vamp:PluginLibrary ;
Chris@24 23 vamp:identifier "bbc-vamp-plugins" ;
Chris@27 24 dc:title "BBC Vamp Plugins" ;
Chris@36 25 dc:description "A collection of audio feature extraction algorithms from BBC Research and Development" ;
Chris@36 26 foaf:page <https://github.com/bbcrd/bbc-vamp-plugins/blob/master/README.md> ;
Chris@36 27 doap:download-page <https://github.com/bbcrd/bbc-vamp-plugins/releases> ;
Chris@24 28 vamp:available_plugin plugbase:bbc-energy ;
Chris@38 29 vamp:available_plugin plugbase:bbc-intensity ;
Chris@38 30 vamp:available_plugin plugbase:bbc-peaks ;
Chris@24 31 vamp:available_plugin plugbase:bbc-rhythm ;
Chris@24 32 vamp:available_plugin plugbase:bbc-spectral-contrast ;
Chris@24 33 vamp:available_plugin plugbase:bbc-spectral-flux ;
Chris@24 34 vamp:available_plugin plugbase:bbc-speechmusic-segmenter ;
Chris@36 35 vamp:has_source true ;
Chris@36 36 vamp:has_binary "linux32" ;
Chris@36 37 vamp:has_binary "linux64" ;
Chris@36 38 vamp:has_binary "win32" ;
Chris@36 39 vamp:has_binary "osx"
Chris@24 40 .
Chris@24 41
Chris@24 42 plugbase:bbc-energy a vamp:Plugin ;
Chris@24 43 dc:title "Energy" ;
Chris@24 44 vamp:name "Energy" ;
Chris@36 45 dc:description """Calculates the RMS energy and low energy ratio of a signal""" ;
Chris@36 46 foaf:maker :maker ;
Chris@24 47 dc:rights """(c) 2013 British Broadcasting Corporation""" ;
Chris@24 48 # cc:license <Place plugin license URI here and uncomment> ;
Chris@24 49 vamp:identifier "bbc-energy" ;
Chris@24 50 vamp:vamp_API_version vamp:api_version_2 ;
Chris@38 51 owl:versionInfo "3" ;
Chris@24 52 vamp:input_domain vamp:TimeDomain ;
Chris@24 53
Chris@38 54 vamp:parameter plugbase:bbc-energy_param_root ;
Chris@38 55 vamp:parameter plugbase:bbc-energy_param_avgwindow ;
Chris@38 56 vamp:parameter plugbase:bbc-energy_param_avgpercentile ;
Chris@38 57 vamp:parameter plugbase:bbc-energy_param_dipthresh ;
Chris@24 58 vamp:parameter plugbase:bbc-energy_param_threshold ;
Chris@24 59
Chris@24 60 vamp:output plugbase:bbc-energy_output_rmsenergy ;
Chris@38 61 vamp:output plugbase:bbc-energy_output_rmsdelta ;
Chris@24 62 vamp:output plugbase:bbc-energy_output_lowenergy ;
Chris@38 63 vamp:output plugbase:bbc-energy_output_average ;
Chris@38 64 vamp:output plugbase:bbc-energy_output_pdip ;
Chris@24 65 .
Chris@24 66 plugbase:bbc-energy_param_root a vamp:QuantizedParameter ;
Chris@24 67 vamp:identifier "root" ;
Chris@24 68 dc:title "Use root" ;
Chris@24 69 dc:format "" ;
Chris@24 70 vamp:min_value 0 ;
Chris@24 71 vamp:max_value 1 ;
Chris@24 72 vamp:unit "" ;
Chris@24 73 vamp:quantize_step 1 ;
Chris@24 74 vamp:default_value 1 ;
Chris@24 75 vamp:value_names ();
Chris@24 76 .
Chris@38 77 plugbase:bbc-energy_param_avgwindow a vamp:Parameter ;
Chris@38 78 vamp:identifier "avgwindow" ;
Chris@38 79 dc:title "Moving average window size" ;
Chris@38 80 dc:format "seconds" ;
Chris@38 81 vamp:min_value 0.001 ;
Chris@38 82 vamp:max_value 10 ;
Chris@38 83 vamp:unit "seconds" ;
Chris@38 84 vamp:default_value 1 ;
Chris@38 85 vamp:value_names ();
Chris@38 86 .
Chris@38 87 plugbase:bbc-energy_param_avgpercentile a vamp:Parameter ;
Chris@38 88 vamp:identifier "avgpercentile" ;
Chris@38 89 dc:title "Moving average percentile" ;
Chris@38 90 dc:format "" ;
Chris@38 91 vamp:min_value 0 ;
Chris@38 92 vamp:max_value 100 ;
Chris@38 93 vamp:unit "" ;
Chris@38 94 vamp:default_value 3 ;
Chris@38 95 vamp:value_names ();
Chris@38 96 .
Chris@38 97 plugbase:bbc-energy_param_dipthresh a vamp:Parameter ;
Chris@38 98 vamp:identifier "dipthresh" ;
Chris@38 99 dc:title "Dip threshold" ;
Chris@38 100 dc:format "" ;
Chris@38 101 vamp:min_value 0 ;
Chris@38 102 vamp:max_value 10 ;
Chris@38 103 vamp:unit "" ;
Chris@38 104 vamp:default_value 3 ;
Chris@38 105 vamp:value_names ();
Chris@38 106 .
Chris@38 107 plugbase:bbc-energy_param_threshold a vamp:Parameter ;
Chris@38 108 vamp:identifier "threshold" ;
Chris@38 109 dc:title "Low energy threshold" ;
Chris@38 110 dc:format "" ;
Chris@38 111 vamp:min_value 0 ;
Chris@38 112 vamp:max_value 10 ;
Chris@38 113 vamp:unit "" ;
Chris@38 114 vamp:default_value 1 ;
Chris@38 115 vamp:value_names ();
Chris@38 116 .
Chris@24 117 plugbase:bbc-energy_output_rmsenergy a vamp:DenseOutput ;
Chris@24 118 vamp:identifier "rmsenergy" ;
Chris@24 119 dc:title "RMS Energy" ;
Chris@24 120 dc:description """RMS of the signal.""" ;
Chris@24 121 vamp:fixed_bin_count "true" ;
Chris@24 122 vamp:unit "" ;
Chris@24 123 vamp:bin_count 1 ;
Chris@24 124 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@24 125 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@24 126 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@24 127 .
Chris@38 128 plugbase:bbc-energy_output_rmsdelta a vamp:DenseOutput ;
Chris@38 129 vamp:identifier "rmsdelta" ;
Chris@38 130 dc:title "RMS Energy Delta" ;
Chris@38 131 dc:description """Difference between RMS of previous and current blocks.""" ;
Chris@38 132 vamp:fixed_bin_count "true" ;
Chris@38 133 vamp:unit "" ;
Chris@38 134 vamp:bin_count 1 ;
Chris@38 135 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@38 136 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@38 137 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@38 138 .
Chris@24 139 plugbase:bbc-energy_output_lowenergy a vamp:SparseOutput ;
Chris@24 140 vamp:identifier "lowenergy" ;
Chris@24 141 dc:title "Low Energy" ;
Chris@24 142 dc:description """Percentage of track which is below the low energy threshold.""" ;
Chris@24 143 vamp:fixed_bin_count "true" ;
Chris@24 144 vamp:unit "" ;
Chris@24 145 vamp:bin_count 1 ;
Chris@24 146 vamp:sample_type vamp:VariableSampleRate ;
Chris@24 147 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@24 148 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@24 149 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@24 150 .
Chris@38 151 plugbase:bbc-energy_output_average a vamp:DenseOutput ;
Chris@38 152 vamp:identifier "average" ;
Chris@38 153 dc:title "Moving Average" ;
Chris@38 154 dc:description """Mean of RMS values over moving average window.""" ;
Chris@38 155 vamp:fixed_bin_count "true" ;
Chris@38 156 vamp:unit "" ;
Chris@38 157 vamp:bin_count 1 ;
Chris@38 158 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@38 159 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@38 160 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@38 161 .
Chris@38 162 plugbase:bbc-energy_output_pdip a vamp:DenseOutput ;
Chris@38 163 vamp:identifier "pdip" ;
Chris@38 164 dc:title "Dip probability" ;
Chris@38 165 dc:description """Probability of the RMS energy dipping below the threshold.""" ;
Chris@38 166 vamp:fixed_bin_count "true" ;
Chris@38 167 vamp:unit "" ;
Chris@38 168 vamp:bin_count 1 ;
Chris@38 169 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@38 170 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@38 171 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@38 172 .
Chris@24 173 plugbase:bbc-intensity a vamp:Plugin ;
Chris@24 174 dc:title "Intensity" ;
Chris@24 175 vamp:name "Intensity" ;
Chris@36 176 dc:description """Calculates the intensity of a signal and the intensity ratio for a number of sub-bands""" ;
Chris@36 177 foaf:maker :maker ;
Chris@24 178 dc:rights """(c) 2013 British Broadcasting Corporation""" ;
Chris@24 179 # cc:license <Place plugin license URI here and uncomment> ;
Chris@24 180 vamp:identifier "bbc-intensity" ;
Chris@24 181 vamp:vamp_API_version vamp:api_version_2 ;
Chris@24 182 owl:versionInfo "1" ;
Chris@24 183 vamp:input_domain vamp:FrequencyDomain ;
Chris@24 184
Chris@24 185
Chris@24 186 vamp:parameter plugbase:bbc-intensity_param_numBands ;
Chris@24 187
Chris@24 188 vamp:output plugbase:bbc-intensity_output_intensity ;
Chris@24 189 vamp:output plugbase:bbc-intensity_output_intensity-ratio ;
Chris@24 190 .
Chris@24 191 plugbase:bbc-intensity_param_numBands a vamp:QuantizedParameter ;
Chris@24 192 vamp:identifier "numBands" ;
Chris@24 193 dc:title "Sub-bands" ;
Chris@24 194 dc:format "" ;
Chris@24 195 vamp:min_value 2 ;
Chris@24 196 vamp:max_value 50 ;
Chris@24 197 vamp:unit "" ;
Chris@24 198 vamp:quantize_step 1 ;
Chris@24 199 vamp:default_value 7 ;
Chris@24 200 vamp:value_names ();
Chris@24 201 .
Chris@24 202 plugbase:bbc-intensity_output_intensity a vamp:DenseOutput ;
Chris@24 203 vamp:identifier "intensity" ;
Chris@24 204 dc:title "Intensity" ;
Chris@24 205 dc:description """Sum of the FFT bin absolute values.""" ;
Chris@24 206 vamp:fixed_bin_count "true" ;
Chris@24 207 vamp:unit "" ;
Chris@24 208 vamp:bin_count 1 ;
Chris@24 209 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@24 210 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@24 211 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@24 212 .
Chris@24 213 plugbase:bbc-intensity_output_intensity-ratio a vamp:DenseOutput ;
Chris@24 214 vamp:identifier "intensity-ratio" ;
Chris@24 215 dc:title "Intensity Ratio" ;
Chris@24 216 dc:description """Sum of each sub-band's absolute values.""" ;
Chris@24 217 vamp:fixed_bin_count "true" ;
Chris@24 218 vamp:unit "" ;
Chris@24 219 vamp:bin_count 7 ;
Chris@24 220 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@24 221 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@24 222 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@24 223 .
Chris@38 224 plugbase:bbc-peaks a vamp:Plugin ;
Chris@38 225 dc:title "Peaks" ;
Chris@38 226 vamp:name "Peaks" ;
Chris@38 227 dc:description """Calculates peak and trough values of a signal""" ;
Chris@38 228 foaf:maker [ foaf:name "BBC" ] ; # FIXME could give plugin author's URI here
Chris@38 229 dc:rights """(c) 2014 British Broadcasting Corporation""" ;
Chris@38 230 # cc:license <Place plugin license URI here and uncomment> ;
Chris@38 231 vamp:identifier "bbc-peaks" ;
Chris@38 232 vamp:vamp_API_version vamp:api_version_2 ;
Chris@38 233 owl:versionInfo "1" ;
Chris@38 234 vamp:input_domain vamp:TimeDomain ;
Chris@38 235 vamp:output plugbase:bbc-peaks_output_peaks ;
Chris@38 236 .
Chris@38 237 plugbase:bbc-peaks_output_peaks a vamp:DenseOutput ;
Chris@38 238 vamp:identifier "peaks" ;
Chris@38 239 dc:title "Peaks" ;
Chris@38 240 dc:description """Peak and trough, in order of occurance.""" ;
Chris@38 241 vamp:fixed_bin_count "true" ;
Chris@38 242 vamp:unit "" ;
Chris@38 243 vamp:bin_count 1 ;
Chris@38 244 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@38 245 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@38 246 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@38 247 .
Chris@24 248 plugbase:bbc-rhythm a vamp:Plugin ;
Chris@24 249 dc:title "Rhythm" ;
Chris@24 250 vamp:name "Rhythm" ;
Chris@36 251 dc:description """Calculates rhythmic features of a signal, including onsets and tempo """ ;
Chris@36 252 foaf:maker :maker ;
Chris@24 253 dc:rights """(c) 2013 British Broadcasting Corporation""" ;
Chris@24 254 # cc:license <Place plugin license URI here and uncomment> ;
Chris@24 255 vamp:identifier "bbc-rhythm" ;
Chris@24 256 vamp:vamp_API_version vamp:api_version_2 ;
Chris@24 257 owl:versionInfo "1" ;
Chris@24 258 vamp:input_domain vamp:FrequencyDomain ;
Chris@24 259
Chris@24 260
Chris@24 261 vamp:parameter plugbase:bbc-rhythm_param_numBands ;
Chris@24 262 vamp:parameter plugbase:bbc-rhythm_param_threshold ;
Chris@24 263 vamp:parameter plugbase:bbc-rhythm_param_average_window ;
Chris@24 264 vamp:parameter plugbase:bbc-rhythm_param_peak_window ;
Chris@24 265 vamp:parameter plugbase:bbc-rhythm_param_min_bpm ;
Chris@24 266 vamp:parameter plugbase:bbc-rhythm_param_max_bpm ;
Chris@24 267
Chris@24 268 vamp:output plugbase:bbc-rhythm_output_onset_curve ;
Chris@24 269 vamp:output plugbase:bbc-rhythm_output_average ;
Chris@24 270 vamp:output plugbase:bbc-rhythm_output_diff ;
Chris@24 271 vamp:output plugbase:bbc-rhythm_output_onset ;
Chris@24 272 vamp:output plugbase:bbc-rhythm_output_avg-onset-freq ;
Chris@24 273 vamp:output plugbase:bbc-rhythm_output_rhythm-strength ;
Chris@24 274 vamp:output plugbase:bbc-rhythm_output_autocor ;
Chris@24 275 vamp:output plugbase:bbc-rhythm_output_mean-correlation-peak ;
Chris@24 276 vamp:output plugbase:bbc-rhythm_output_peak-valley-ratio ;
Chris@24 277 vamp:output plugbase:bbc-rhythm_output_tempo ;
Chris@24 278 .
Chris@24 279 plugbase:bbc-rhythm_param_numBands a vamp:QuantizedParameter ;
Chris@24 280 vamp:identifier "numBands" ;
Chris@24 281 dc:title "Sub-bands" ;
Chris@24 282 dc:format "" ;
Chris@24 283 vamp:min_value 2 ;
Chris@24 284 vamp:max_value 50 ;
Chris@24 285 vamp:unit "" ;
Chris@24 286 vamp:quantize_step 1 ;
Chris@24 287 vamp:default_value 7 ;
Chris@24 288 vamp:value_names ();
Chris@24 289 .
Chris@24 290 plugbase:bbc-rhythm_param_threshold a vamp:Parameter ;
Chris@24 291 vamp:identifier "threshold" ;
Chris@24 292 dc:title "Threshold" ;
Chris@24 293 dc:format "" ;
Chris@24 294 vamp:min_value 0 ;
Chris@24 295 vamp:max_value 10 ;
Chris@24 296 vamp:unit "" ;
Chris@24 297 vamp:default_value 1 ;
Chris@24 298 vamp:value_names ();
Chris@24 299 .
Chris@24 300 plugbase:bbc-rhythm_param_average_window a vamp:QuantizedParameter ;
Chris@24 301 vamp:identifier "average_window" ;
Chris@24 302 dc:title "Moving average window length" ;
Chris@24 303 dc:format "frames" ;
Chris@24 304 vamp:min_value 1 ;
Chris@24 305 vamp:max_value 500 ;
Chris@24 306 vamp:unit "frames" ;
Chris@24 307 vamp:quantize_step 1 ;
Chris@24 308 vamp:default_value 200 ;
Chris@24 309 vamp:value_names ();
Chris@24 310 .
Chris@24 311 plugbase:bbc-rhythm_param_peak_window a vamp:QuantizedParameter ;
Chris@24 312 vamp:identifier "peak_window" ;
Chris@24 313 dc:title "Onset peak window length" ;
Chris@24 314 dc:format "frames" ;
Chris@24 315 vamp:min_value 1 ;
Chris@24 316 vamp:max_value 20 ;
Chris@24 317 vamp:unit "frames" ;
Chris@24 318 vamp:quantize_step 1 ;
Chris@24 319 vamp:default_value 6 ;
Chris@24 320 vamp:value_names ();
Chris@24 321 .
Chris@24 322 plugbase:bbc-rhythm_param_min_bpm a vamp:QuantizedParameter ;
Chris@24 323 vamp:identifier "min_bpm" ;
Chris@24 324 dc:title "Minimum BPM" ;
Chris@24 325 dc:format "bpm" ;
Chris@24 326 vamp:min_value 5 ;
Chris@24 327 vamp:max_value 300 ;
Chris@24 328 vamp:unit "bpm" ;
Chris@24 329 vamp:quantize_step 1 ;
Chris@24 330 vamp:default_value 12 ;
Chris@24 331 vamp:value_names ();
Chris@24 332 .
Chris@24 333 plugbase:bbc-rhythm_param_max_bpm a vamp:QuantizedParameter ;
Chris@24 334 vamp:identifier "max_bpm" ;
Chris@24 335 dc:title "Maximum BPM" ;
Chris@24 336 dc:format "bpm" ;
Chris@24 337 vamp:min_value 50 ;
Chris@24 338 vamp:max_value 400 ;
Chris@24 339 vamp:unit "bpm" ;
Chris@24 340 vamp:quantize_step 1 ;
Chris@24 341 vamp:default_value 300 ;
Chris@24 342 vamp:value_names ();
Chris@24 343 .
Chris@24 344 plugbase:bbc-rhythm_output_onset_curve a vamp:SparseOutput ;
Chris@24 345 vamp:identifier "onset_curve" ;
Chris@24 346 dc:title "Onset curve" ;
Chris@24 347 dc:description """Onset detection curve.""" ;
Chris@24 348 vamp:fixed_bin_count "true" ;
Chris@24 349 vamp:unit "" ;
Chris@24 350 vamp:bin_count 1 ;
Chris@24 351 vamp:sample_type vamp:VariableSampleRate ;
Chris@24 352 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@24 353 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@24 354 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@24 355 .
Chris@24 356 plugbase:bbc-rhythm_output_average a vamp:SparseOutput ;
Chris@24 357 vamp:identifier "average" ;
Chris@24 358 dc:title "Average" ;
Chris@24 359 dc:description """Moving average of onset curve.""" ;
Chris@24 360 vamp:fixed_bin_count "true" ;
Chris@24 361 vamp:unit "" ;
Chris@24 362 vamp:bin_count 1 ;
Chris@24 363 vamp:sample_type vamp:VariableSampleRate ;
Chris@24 364 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@24 365 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@24 366 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@24 367 .
Chris@24 368 plugbase:bbc-rhythm_output_diff a vamp:SparseOutput ;
Chris@24 369 vamp:identifier "diff" ;
Chris@24 370 dc:title "Difference" ;
Chris@24 371 dc:description """Difference between onset and average.""" ;
Chris@24 372 vamp:fixed_bin_count "true" ;
Chris@24 373 vamp:unit "" ;
Chris@24 374 vamp:bin_count 1 ;
Chris@24 375 vamp:sample_type vamp:VariableSampleRate ;
Chris@24 376 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@24 377 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@24 378 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@24 379 .
Chris@24 380 plugbase:bbc-rhythm_output_onset a vamp:SparseOutput ;
Chris@24 381 vamp:identifier "onset" ;
Chris@24 382 dc:title "Onset" ;
Chris@24 383 dc:description """Point of onsets.""" ;
Chris@24 384 vamp:fixed_bin_count "true" ;
Chris@24 385 vamp:unit "" ;
Chris@24 386 vamp:bin_count 0 ;
Chris@24 387 vamp:sample_type vamp:VariableSampleRate ;
Chris@24 388 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@24 389 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@24 390 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@24 391 .
Chris@24 392 plugbase:bbc-rhythm_output_avg-onset-freq a vamp:SparseOutput ;
Chris@24 393 vamp:identifier "avg-onset-freq" ;
Chris@24 394 dc:title "Average Onset Frequency" ;
Chris@24 395 dc:description """Rate of onsets per minute.""" ;
Chris@24 396 vamp:fixed_bin_count "true" ;
Chris@24 397 vamp:unit "" ;
Chris@24 398 vamp:bin_count 1 ;
Chris@24 399 vamp:sample_type vamp:VariableSampleRate ;
Chris@24 400 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@24 401 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@24 402 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@24 403 .
Chris@24 404 plugbase:bbc-rhythm_output_rhythm-strength a vamp:SparseOutput ;
Chris@24 405 vamp:identifier "rhythm-strength" ;
Chris@24 406 dc:title "Rhythm Strength" ;
Chris@24 407 dc:description """Average value of peaks in onset curve.""" ;
Chris@24 408 vamp:fixed_bin_count "true" ;
Chris@24 409 vamp:unit "" ;
Chris@24 410 vamp:bin_count 1 ;
Chris@24 411 vamp:sample_type vamp:VariableSampleRate ;
Chris@24 412 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@24 413 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@24 414 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@24 415 .
Chris@24 416 plugbase:bbc-rhythm_output_autocor a vamp:SparseOutput ;
Chris@24 417 vamp:identifier "autocor" ;
Chris@24 418 dc:title "Autocorrelation" ;
Chris@24 419 dc:description """Autocorrelation of onset detection curve.""" ;
Chris@24 420 vamp:fixed_bin_count "true" ;
Chris@24 421 vamp:unit "" ;
Chris@24 422 vamp:bin_count 1 ;
Chris@24 423 vamp:sample_type vamp:VariableSampleRate ;
Chris@24 424 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@24 425 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@24 426 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@24 427 .
Chris@24 428 plugbase:bbc-rhythm_output_mean-correlation-peak a vamp:SparseOutput ;
Chris@24 429 vamp:identifier "mean-correlation-peak" ;
Chris@24 430 dc:title "Mean Correlation Peak" ;
Chris@24 431 dc:description """Mean of the peak autocorrelation values.""" ;
Chris@24 432 vamp:fixed_bin_count "true" ;
Chris@24 433 vamp:unit "" ;
Chris@24 434 vamp:bin_count 1 ;
Chris@24 435 vamp:sample_type vamp:VariableSampleRate ;
Chris@24 436 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@24 437 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@24 438 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@24 439 .
Chris@24 440 plugbase:bbc-rhythm_output_peak-valley-ratio a vamp:SparseOutput ;
Chris@24 441 vamp:identifier "peak-valley-ratio" ;
Chris@24 442 dc:title "Peak-Valley Ratio" ;
Chris@24 443 dc:description """Ratio of the mean correlation peak to the mean correlation valley.""" ;
Chris@24 444 vamp:fixed_bin_count "true" ;
Chris@24 445 vamp:unit "" ;
Chris@24 446 vamp:bin_count 1 ;
Chris@24 447 vamp:sample_type vamp:VariableSampleRate ;
Chris@24 448 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@24 449 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@24 450 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@24 451 .
Chris@24 452 plugbase:bbc-rhythm_output_tempo a vamp:SparseOutput ;
Chris@24 453 vamp:identifier "tempo" ;
Chris@24 454 dc:title "Tempo" ;
Chris@24 455 dc:description """Overall tempo of the track in BPM.""" ;
Chris@24 456 vamp:fixed_bin_count "true" ;
Chris@24 457 vamp:unit "bpm" ;
Chris@24 458 vamp:bin_count 1 ;
Chris@24 459 vamp:sample_type vamp:VariableSampleRate ;
Chris@24 460 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@24 461 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@24 462 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@24 463 .
Chris@24 464 plugbase:bbc-spectral-contrast a vamp:Plugin ;
Chris@24 465 dc:title "Spectral Contrast" ;
Chris@24 466 vamp:name "Spectral Contrast" ;
Chris@36 467 dc:description """Calculates the peak and valleys of the spectral contrast feature""" ;
Chris@36 468 foaf:maker :maker ;
Chris@24 469 dc:rights """(c) 2013 British Broadcasting Corporation""" ;
Chris@24 470 # cc:license <Place plugin license URI here and uncomment> ;
Chris@24 471 vamp:identifier "bbc-spectral-contrast" ;
Chris@24 472 vamp:vamp_API_version vamp:api_version_2 ;
Chris@24 473 owl:versionInfo "1" ;
Chris@24 474 vamp:input_domain vamp:FrequencyDomain ;
Chris@24 475
Chris@24 476
Chris@24 477 vamp:parameter plugbase:bbc-spectral-contrast_param_alpha ;
Chris@24 478 vamp:parameter plugbase:bbc-spectral-contrast_param_numBands ;
Chris@24 479
Chris@24 480 vamp:output plugbase:bbc-spectral-contrast_output_valleys ;
Chris@24 481 vamp:output plugbase:bbc-spectral-contrast_output_peaks ;
Chris@24 482 vamp:output plugbase:bbc-spectral-contrast_output_mean ;
Chris@24 483 .
Chris@24 484 plugbase:bbc-spectral-contrast_param_alpha a vamp:Parameter ;
Chris@24 485 vamp:identifier "alpha" ;
Chris@24 486 dc:title "Alpha" ;
Chris@24 487 dc:format "" ;
Chris@24 488 vamp:min_value 0 ;
Chris@24 489 vamp:max_value 1 ;
Chris@24 490 vamp:unit "" ;
Chris@24 491 vamp:default_value 0.02 ;
Chris@24 492 vamp:value_names ();
Chris@24 493 .
Chris@24 494 plugbase:bbc-spectral-contrast_param_numBands a vamp:QuantizedParameter ;
Chris@24 495 vamp:identifier "numBands" ;
Chris@24 496 dc:title "Sub-bands" ;
Chris@24 497 dc:format "" ;
Chris@24 498 vamp:min_value 2 ;
Chris@24 499 vamp:max_value 50 ;
Chris@24 500 vamp:unit "" ;
Chris@24 501 vamp:quantize_step 1 ;
Chris@24 502 vamp:default_value 7 ;
Chris@24 503 vamp:value_names ();
Chris@24 504 .
Chris@24 505 plugbase:bbc-spectral-contrast_output_valleys a vamp:DenseOutput ;
Chris@24 506 vamp:identifier "valleys" ;
Chris@24 507 dc:title "Spectral Valleys" ;
Chris@24 508 dc:description """Valley of the spectrum.""" ;
Chris@24 509 vamp:fixed_bin_count "true" ;
Chris@24 510 vamp:unit "" ;
Chris@24 511 vamp:bin_count 7 ;
Chris@24 512 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@24 513 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@24 514 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@24 515 .
Chris@24 516 plugbase:bbc-spectral-contrast_output_peaks a vamp:DenseOutput ;
Chris@24 517 vamp:identifier "peaks" ;
Chris@24 518 dc:title "Spectral Peaks" ;
Chris@24 519 dc:description """Peak of the spectrum.""" ;
Chris@24 520 vamp:fixed_bin_count "true" ;
Chris@24 521 vamp:unit "" ;
Chris@24 522 vamp:bin_count 7 ;
Chris@24 523 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@24 524 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@24 525 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@24 526 .
Chris@24 527 plugbase:bbc-spectral-contrast_output_mean a vamp:DenseOutput ;
Chris@24 528 vamp:identifier "mean" ;
Chris@24 529 dc:title "Spectral Mean" ;
Chris@24 530 dc:description """Mean of the spectrum.""" ;
Chris@24 531 vamp:fixed_bin_count "true" ;
Chris@24 532 vamp:unit "" ;
Chris@24 533 vamp:bin_count 7 ;
Chris@24 534 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@24 535 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@24 536 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@24 537 .
Chris@24 538 plugbase:bbc-spectral-flux a vamp:Plugin ;
Chris@24 539 dc:title "Spectral Flux" ;
Chris@24 540 vamp:name "Spectral Flux" ;
Chris@36 541 dc:description """Calculates the spectral flux""" ;
Chris@36 542 foaf:maker :maker ;
Chris@24 543 dc:rights """(c) 2013 British Broadcasting Corporation""" ;
Chris@24 544 # cc:license <Place plugin license URI here and uncomment> ;
Chris@24 545 vamp:identifier "bbc-spectral-flux" ;
Chris@24 546 vamp:vamp_API_version vamp:api_version_2 ;
Chris@24 547 owl:versionInfo "1" ;
Chris@24 548 vamp:input_domain vamp:FrequencyDomain ;
Chris@24 549
Chris@24 550
Chris@24 551 vamp:parameter plugbase:bbc-spectral-flux_param_usel2 ;
Chris@24 552
Chris@24 553 vamp:output plugbase:bbc-spectral-flux_output_spectral-flux ;
Chris@24 554 .
Chris@24 555 plugbase:bbc-spectral-flux_param_usel2 a vamp:QuantizedParameter ;
Chris@24 556 vamp:identifier "usel2" ;
Chris@24 557 dc:title "Use L2 norm over L1" ;
Chris@24 558 dc:format "" ;
Chris@24 559 vamp:min_value 0 ;
Chris@24 560 vamp:max_value 1 ;
Chris@24 561 vamp:unit "" ;
Chris@24 562 vamp:quantize_step 1 ;
Chris@24 563 vamp:default_value 0 ;
Chris@24 564 vamp:value_names ();
Chris@24 565 .
Chris@24 566 plugbase:bbc-spectral-flux_output_spectral-flux a vamp:DenseOutput ;
Chris@24 567 vamp:identifier "spectral-flux" ;
Chris@24 568 dc:title "Spectral Flux" ;
Chris@24 569 dc:description """Difference between FFT bin values.""" ;
Chris@24 570 vamp:fixed_bin_count "true" ;
Chris@24 571 vamp:unit "" ;
Chris@24 572 vamp:bin_count 1 ;
Chris@24 573 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@24 574 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@24 575 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@24 576 .
Chris@24 577 plugbase:bbc-speechmusic-segmenter a vamp:Plugin ;
Chris@24 578 dc:title "Speech/Music segmenter" ;
Chris@24 579 vamp:name "Speech/Music segmenter" ;
Chris@36 580 dc:description """Calculates boundaries between speech and music""" ;
Chris@36 581 foaf:maker :maker ;
Chris@24 582 dc:rights """(c) 2011 British Broadcasting Corporation""" ;
Chris@24 583 # cc:license <Place plugin license URI here and uncomment> ;
Chris@24 584 vamp:identifier "bbc-speechmusic-segmenter" ;
Chris@24 585 vamp:vamp_API_version vamp:api_version_2 ;
Chris@24 586 owl:versionInfo "1" ;
Chris@24 587 vamp:input_domain vamp:TimeDomain ;
Chris@24 588
Chris@24 589 vamp:parameter plugbase:bbc-speechmusic-segmenter_param_resolution ;
Chris@24 590 vamp:parameter plugbase:bbc-speechmusic-segmenter_param_change_threshold ;
Chris@24 591 vamp:parameter plugbase:bbc-speechmusic-segmenter_param_decision_threshold ;
Chris@24 592 vamp:parameter plugbase:bbc-speechmusic-segmenter_param_min_music_length ;
Chris@24 593 vamp:parameter plugbase:bbc-speechmusic-segmenter_param_margin ;
Chris@24 594
Chris@24 595 vamp:output plugbase:bbc-speechmusic-segmenter_output_segmentation ;
Chris@24 596 vamp:output plugbase:bbc-speechmusic-segmenter_output_skewness ;
Chris@24 597 .
Chris@24 598 plugbase:bbc-speechmusic-segmenter_param_resolution a vamp:QuantizedParameter ;
Chris@24 599 vamp:identifier "resolution" ;
Chris@24 600 dc:title "Resolution" ;
Chris@24 601 dc:format "" ;
Chris@24 602 vamp:min_value 1 ;
Chris@24 603 vamp:max_value 1024 ;
Chris@24 604 vamp:unit "" ;
Chris@24 605 vamp:quantize_step 1 ;
Chris@24 606 vamp:default_value 256 ;
Chris@24 607 vamp:value_names ();
Chris@24 608 .
Chris@24 609 plugbase:bbc-speechmusic-segmenter_param_change_threshold a vamp:Parameter ;
Chris@24 610 vamp:identifier "change_threshold" ;
Chris@24 611 dc:title "Change threshold" ;
Chris@24 612 dc:format "" ;
Chris@24 613 vamp:min_value 0 ;
Chris@24 614 vamp:max_value 1 ;
Chris@24 615 vamp:unit "" ;
Chris@24 616 vamp:default_value 0.0781 ;
Chris@24 617 vamp:value_names ();
Chris@24 618 .
Chris@24 619 plugbase:bbc-speechmusic-segmenter_param_decision_threshold a vamp:Parameter ;
Chris@24 620 vamp:identifier "decision_threshold" ;
Chris@24 621 dc:title "Decision threshold" ;
Chris@24 622 dc:format "" ;
Chris@24 623 vamp:min_value 0 ;
Chris@24 624 vamp:max_value 1 ;
Chris@24 625 vamp:unit "" ;
Chris@24 626 vamp:default_value 0.2734 ;
Chris@24 627 vamp:value_names ();
Chris@24 628 .
Chris@24 629 plugbase:bbc-speechmusic-segmenter_param_min_music_length a vamp:Parameter ;
Chris@24 630 vamp:identifier "min_music_length" ;
Chris@24 631 dc:title "Minimum music segment length" ;
Chris@24 632 dc:format "" ;
Chris@24 633 vamp:min_value 0 ;
Chris@24 634 vamp:max_value 100 ;
Chris@24 635 vamp:unit "" ;
Chris@24 636 vamp:default_value 0 ;
Chris@24 637 vamp:value_names ();
Chris@24 638 .
Chris@24 639 plugbase:bbc-speechmusic-segmenter_param_margin a vamp:Parameter ;
Chris@24 640 vamp:identifier "margin" ;
Chris@24 641 dc:title "Margin" ;
Chris@24 642 dc:format "" ;
Chris@24 643 vamp:min_value 0 ;
Chris@24 644 vamp:max_value 50 ;
Chris@24 645 vamp:unit "" ;
Chris@24 646 vamp:default_value 14 ;
Chris@24 647 vamp:value_names ();
Chris@24 648 .
Chris@24 649 plugbase:bbc-speechmusic-segmenter_output_segmentation a vamp:SparseOutput ;
Chris@24 650 vamp:identifier "segmentation" ;
Chris@24 651 dc:title "Segmentation" ;
Chris@24 652 dc:description """Segmentation""" ;
Chris@24 653 vamp:fixed_bin_count "true" ;
Chris@24 654 vamp:unit "segment-type" ;
Chris@24 655 a vamp:QuantizedOutput ;
Chris@24 656 vamp:quantize_step 1 ;
Chris@24 657 a vamp:KnownExtentsOutput ;
Chris@24 658 vamp:min_value 0 ;
Chris@24 659 vamp:max_value 2 ;
Chris@24 660 vamp:bin_count 1 ;
Chris@24 661 vamp:sample_type vamp:VariableSampleRate ;
Chris@25 662 vamp:sample_rate 0 ;
Chris@24 663 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@24 664 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@24 665 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@24 666 .
Chris@24 667 plugbase:bbc-speechmusic-segmenter_output_skewness a vamp:SparseOutput ;
Chris@24 668 vamp:identifier "skewness" ;
Chris@24 669 dc:title "Detection function" ;
Chris@24 670 dc:description """Detection function""" ;
Chris@24 671 vamp:fixed_bin_count "true" ;
Chris@24 672 vamp:unit "segment-type" ;
Chris@24 673 a vamp:QuantizedOutput ;
Chris@24 674 vamp:quantize_step 1 ;
Chris@24 675 a vamp:KnownExtentsOutput ;
Chris@24 676 vamp:min_value 0 ;
Chris@24 677 vamp:max_value 2 ;
Chris@24 678 vamp:bin_count 1 ;
Chris@24 679 vamp:sample_type vamp:VariableSampleRate ;
Chris@25 680 vamp:sample_rate 0 ;
Chris@24 681 # vamp:computes_event_type <Place event type URI here and uncomment> ;
Chris@24 682 # vamp:computes_feature <Place feature attribute URI here and uncomment> ;
Chris@24 683 # vamp:computes_signal_type <Place signal type URI here and uncomment> ;
Chris@24 684 .
Chris@24 685