Mercurial > hg > vamp-plugin-sdk
view examples/vamp-example-plugins.n3 @ 180:9a58bd07aa4d
* Part way to providing support for continuous-time averaging summaries
author | cannam |
---|---|
date | Wed, 03 Sep 2008 15:59:09 +0000 |
parents | b163946348b3 |
children | 930b51de9c28 |
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@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . @prefix xsd: <http://www.w3.org/2001/XMLSchema#> . @prefix vamp: <http://purl.org/ontology/vamp/> . @prefix plugbase: <http://vamp-plugins.org/rdf/plugins/vamp-example-plugins#> . @prefix owl: <http://www.w3.org/2002/07/owl#> . @prefix dc: <http://purl.org/dc/elements/1.1/> . @prefix af: <http://purl.org/ontology/af/> . @prefix foaf: <http://xmlns.com/foaf/0.1/> . @prefix cc: <http://web.resource.org/cc/> . @prefix : <> . <> a vamp:PluginDescription ; foaf:maker <x> ; foaf:maker <http://www.vamp-plugins.org/doap.rdf#template-generator> ; foaf:primaryTopic <http://vamp-plugins.org/rdf/plugins/vamp-example-plugins> . :vamp-example-plugins a vamp:PluginLibrary ; vamp:identifier "vamp-example-plugins" ; vamp:available_plugin plugbase:amplitudefollower; vamp:available_plugin plugbase:percussiononsets; vamp:available_plugin plugbase:spectralcentroid; vamp:available_plugin plugbase:zerocrossing . plugbase:amplitudefollower a vamp:Plugin ; dc:title "Amplitude Follower" ; vamp:name "Amplitude Follower" ; dc:description "Track the amplitude of the audio signal" ; foaf:maker [ foaf:name "Vamp SDK Example Plugins" ] ; # FIXME could give plugin author's URI here # cc:license <Place plugin license URI here and uncomment> ; vamp:identifier "amplitudefollower" ; vamp:vamp_API_version vamp:api_version_1 ; owl:versionInfo "1" ; vamp:input_domain vamp:TimeDomain ; vamp:parameter plugbase:amplitudefollower_param_attack ; vamp:parameter plugbase:amplitudefollower_param_release ; vamp:output plugbase:amplitudefollower_output_amplitude ; . plugbase:amplitudefollower_param_attack a vamp:Parameter ; vamp:identifier "attack" ; dc:title "Attack time" ; dc:format "s" ; vamp:min_value 0 ; vamp:max_value 1 ; vamp:unit "s" ; vamp:default_value 0.01 ; vamp:value_names (); . plugbase:amplitudefollower_param_release a vamp:Parameter ; vamp:identifier "release" ; dc:title "Release time" ; dc:format "s" ; vamp:min_value 0 ; vamp:max_value 1 ; vamp:unit "s" ; vamp:default_value 0.01 ; vamp:value_names (); . plugbase:amplitudefollower_output_amplitude a vamp:DenseOutput ; vamp:identifier "amplitude" ; dc:title "Amplitude" ; dc:description "" ; vamp:fixed_bin_count "true" ; vamp:unit "V" ; vamp:bin_count 1 ; vamp:bin_names ( ""); # vamp:computes_event_type <Place event type URI here and uncomment> ; # vamp:computes_feature <Place feature attribute URI here and uncomment> ; # vamp:computes_signal_type <Place signal type URI here and uncomment> ; . plugbase:percussiononsets a vamp:Plugin ; dc:title "Simple Percussion Onset Detector" ; vamp:name "Simple Percussion Onset Detector" ; dc:description "Detect percussive note onsets by identifying broadband energy rises" ; foaf:maker [ foaf:name "Vamp SDK Example Plugins" ] ; # FIXME could give plugin author's URI here # cc:license <Place plugin license URI here and uncomment> ; vamp:identifier "percussiononsets" ; vamp:vamp_API_version vamp:api_version_1 ; owl:versionInfo "2" ; vamp:input_domain vamp:FrequencyDomain ; vamp:parameter plugbase:percussiononsets_param_threshold ; vamp:parameter plugbase:percussiononsets_param_sensitivity ; vamp:output plugbase:percussiononsets_output_onsets ; vamp:output plugbase:percussiononsets_output_detectionfunction ; . plugbase:percussiononsets_param_threshold a vamp:Parameter ; vamp:identifier "threshold" ; dc:title "Energy rise threshold" ; dc:format "dB" ; vamp:min_value 0 ; vamp:max_value 20 ; vamp:unit "dB" ; vamp:default_value 3 ; vamp:value_names (); . plugbase:percussiononsets_param_sensitivity a vamp:Parameter ; vamp:identifier "sensitivity" ; dc:title "Sensitivity" ; dc:format "%" ; vamp:min_value 0 ; vamp:max_value 100 ; vamp:unit "%" ; vamp:default_value 40 ; vamp:value_names (); . plugbase:percussiononsets_output_onsets a vamp:SparseOutput ; vamp:identifier "onsets" ; dc:title "Onsets" ; dc:description "Percussive note onset locations" ; vamp:fixed_bin_count "true" ; vamp:unit "" ; vamp:bin_count 0 ; vamp:bin_names (); vamp:sample_type vamp:VariableSampleRate ; vamp:sample_rate 44100 ; # vamp:computes_event_type <Place event type URI here and uncomment> ; # vamp:computes_feature <Place feature attribute URI here and uncomment> ; # vamp:computes_signal_type <Place signal type URI here and uncomment> ; . plugbase:percussiononsets_output_detectionfunction a vamp:DenseOutput ; vamp:identifier "detectionfunction" ; dc:title "Detection Function" ; dc:description "Broadband energy rise detection function" ; vamp:fixed_bin_count "true" ; vamp:unit "" ; a vamp:QuantizedOutput ; vamp:quantize_step 1 ; vamp:bin_count 1 ; vamp:bin_names ( ""); # vamp:computes_event_type <Place event type URI here and uncomment> ; # vamp:computes_feature <Place feature attribute URI here and uncomment> ; # vamp:computes_signal_type <Place signal type URI here and uncomment> ; . plugbase:spectralcentroid a vamp:Plugin ; dc:title "Spectral Centroid" ; vamp:name "Spectral Centroid" ; dc:description "Calculate the centroid frequency of the spectrum of the input signal" ; foaf:maker [ foaf:name "Vamp SDK Example Plugins" ] ; # FIXME could give plugin author's URI here # cc:license <Place plugin license URI here and uncomment> ; vamp:identifier "spectralcentroid" ; vamp:vamp_API_version vamp:api_version_1 ; owl:versionInfo "2" ; vamp:input_domain vamp:FrequencyDomain ; vamp:output plugbase:spectralcentroid_output_logcentroid ; vamp:output plugbase:spectralcentroid_output_linearcentroid ; . plugbase:spectralcentroid_output_logcentroid a vamp:DenseOutput ; vamp:identifier "logcentroid" ; dc:title "Log Frequency Centroid" ; dc:description "Centroid of the log weighted frequency spectrum" ; vamp:fixed_bin_count "true" ; vamp:unit "Hz" ; vamp:bin_count 1 ; vamp:bin_names ( ""); # vamp:computes_event_type <Place event type URI here and uncomment> ; # vamp:computes_feature <Place feature attribute URI here and uncomment> ; # vamp:computes_signal_type <Place signal type URI here and uncomment> ; . plugbase:spectralcentroid_output_linearcentroid a vamp:DenseOutput ; vamp:identifier "linearcentroid" ; dc:title "Linear Frequency Centroid" ; dc:description "Centroid of the linear frequency spectrum" ; vamp:fixed_bin_count "true" ; vamp:unit "Hz" ; vamp:bin_count 1 ; vamp:bin_names ( ""); # vamp:computes_event_type <Place event type URI here and uncomment> ; # vamp:computes_feature <Place feature attribute URI here and uncomment> ; # vamp:computes_signal_type <Place signal type URI here and uncomment> ; . plugbase:zerocrossing a vamp:Plugin ; dc:title "Zero Crossings" ; vamp:name "Zero Crossings" ; dc:description "Detect and count zero crossing points" ; foaf:maker [ foaf:name "Vamp SDK Example Plugins" ] ; # FIXME could give plugin author's URI here # cc:license <Place plugin license URI here and uncomment> ; vamp:identifier "zerocrossing" ; vamp:vamp_API_version vamp:api_version_1 ; owl:versionInfo "2" ; vamp:input_domain vamp:TimeDomain ; vamp:output plugbase:zerocrossing_output_counts ; vamp:output plugbase:zerocrossing_output_zerocrossings ; . plugbase:zerocrossing_output_counts a vamp:DenseOutput ; vamp:identifier "counts" ; dc:title "Zero Crossing Counts" ; dc:description "The number of zero crossing points per processing block" ; vamp:fixed_bin_count "true" ; vamp:unit "crossings" ; a vamp:QuantizedOutput ; vamp:quantize_step 1 ; vamp:bin_count 1 ; vamp:bin_names ( ""); # vamp:computes_event_type <Place event type URI here and uncomment> ; # vamp:computes_feature <Place feature attribute URI here and uncomment> ; # vamp:computes_signal_type <Place signal type URI here and uncomment> ; . plugbase:zerocrossing_output_zerocrossings a vamp:SparseOutput ; vamp:identifier "zerocrossings" ; dc:title "Zero Crossings" ; dc:description "The locations of zero crossing points" ; vamp:fixed_bin_count "true" ; vamp:unit "" ; a vamp:QuantizedOutput ; vamp:quantize_step 1 ; vamp:bin_count 0 ; vamp:bin_names (); vamp:sample_type vamp:VariableSampleRate ; vamp:sample_rate 44100 ; # vamp:computes_event_type <Place event type URI here and uncomment> ; # vamp:computes_feature <Place feature attribute URI here and uncomment> ; # vamp:computes_signal_type <Place signal type URI here and uncomment> ; .