From 4db67120efca2d4c200d2e1ba5cf3d7b97cab97e Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sat, 22 Sep 2018 20:38:01 +0200
Subject: Install standard headers to simpler include paths

---
 lv2/parameters/parameters.ttl | 206 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 206 insertions(+)
 create mode 100644 lv2/parameters/parameters.ttl

(limited to 'lv2/parameters/parameters.ttl')

diff --git a/lv2/parameters/parameters.ttl b/lv2/parameters/parameters.ttl
new file mode 100644
index 0000000..f8ad2ab
--- /dev/null
+++ b/lv2/parameters/parameters.ttl
@@ -0,0 +1,206 @@
+@prefix lv2:   <http://lv2plug.in/ns/lv2core#> .
+@prefix param: <http://lv2plug.in/ns/ext/parameters#> .
+@prefix atom:  <http://lv2plug.in/ns/ext/atom#> .
+@prefix pg:    <http://lv2plug.in/ns/ext/port-groups#> .
+@prefix rdf:   <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix units: <http://lv2plug.in/ns/extensions/units#> .
+
+<http://lv2plug.in/ns/ext/parameters>
+	a lv2:Specification ;
+	rdfs:seeAlso <lv2-parameters.doap.ttl> ;
+	lv2:documentation """
+<p>This vocabulary describes parameters common in audio processing software.  A
+<q>parameter</q> is purely a metadata concept, unrelated to any particular code
+mechanism.  Parameters are used to assign meaning to controls (e.g. using
+lv2:designation for ports) so they can be used more intelligently or presented
+to the user more efficiently.</p> """ .
+
+param:ControlGroup
+	a rdfs:Class ;
+	rdfs:subClassOf pg:Group ;
+	rdfs:comment "A group representing a set of associated controls." .
+
+param:amplitude
+	a lv2:Parameter ;
+	rdfs:range atom:Float ;
+	rdfs:label "amplitude" .
+
+param:attack
+	a lv2:Parameter ;
+	rdfs:range atom:Float ;
+	rdfs:label "attack" ;
+	rdfs:comment "The duration of an envelope's attack stage." .
+
+param:cutoffFrequency
+	a lv2:Parameter ;
+	rdfs:range atom:Float ;
+	rdfs:label "cutoff frequency" .
+
+param:decay
+	a lv2:Parameter ;
+	rdfs:range atom:Float ;
+	rdfs:label "decay" ;
+	rdfs:comment "The duration of an envelope's decay stage." .
+
+param:delay
+	a lv2:Parameter ;
+	rdfs:range atom:Float ;
+	rdfs:label "delay" ;
+	rdfs:comment "The duration of an envelope's delay stage." .
+
+param:frequency
+	a lv2:Parameter ;
+	rdfs:range atom:Float ;
+	rdfs:label "frequency" .
+
+param:hold
+	a lv2:Parameter ;
+	rdfs:range atom:Float ;
+	rdfs:label "hold" ;
+	rdfs:comment "The duration of an envelope's hold stage." .
+
+param:pulseWidth
+	a lv2:Parameter ;
+	rdfs:range atom:Float ;
+	rdfs:label "pulse width" ;
+	rdfs:comment "The width of a pulse of a rectangular waveform." .
+
+param:ratio
+	a lv2:Parameter ;
+	rdfs:range atom:Float ;
+	rdfs:label "ratio" ;
+	rdfs:comment "Compression ratio." .
+
+param:release
+	a lv2:Parameter ;
+	rdfs:range atom:Float ;
+	rdfs:label "release" ;
+	rdfs:comment "The duration of an envelope's release stage." .
+
+param:resonance
+	a lv2:Parameter ;
+	rdfs:range atom:Float ;
+	rdfs:label "resonance" ;
+	rdfs:comment "The resonance of a filter." .
+
+param:sustain
+	a lv2:Parameter ;
+	rdfs:label "sustain" ;
+	rdfs:range atom:Float ;
+	rdfs:comment "The level (not duration) of an envelope's sustain stage." .
+
+param:threshold
+	a lv2:Parameter ;
+	rdfs:range atom:Float ;
+	rdfs:label "threshold" ;
+	rdfs:comment "Compression threshold." .
+
+param:waveform
+	a lv2:Parameter ;
+	rdfs:range atom:Float ;
+	rdfs:label "waveform" .
+
+param:gain
+	a lv2:Parameter ;
+	rdfs:range atom:Float ;
+	lv2:default 0.0 ;
+	lv2:minimum -20.0 ;
+	lv2:maximum 20.0 ;
+	units:unit units:db ;
+	rdfs:label "gain" ;
+	rdfs:comment "Gain in decibels." .
+
+param:wetDryRatio
+	a lv2:Parameter ;
+	rdfs:label "wet/dry ratio" ;
+	lv2:documentation """
+<p>The ratio between processed and bypass components in output signal.  The dry
+and wet percentages can be calculated from the following equations:</p>
+
+<pre class="c-code">
+    dry = (wetDryRatio.maximum - wetDryRatio.value) / wetDryRatio.maximum
+    wet = wetDryRatio.value / wetDryRatio.maximum
+</pre>
+
+<p>Typically, maximum value of 1 or 100 and minimum value of 0 should be
+used.</p>
+""" .
+
+param:wetLevel
+	a lv2:Parameter ;
+	rdfs:label "wet level" ;
+	rdfs:comment "The level of the processed component of a signal." .
+
+param:dryLevel
+	a lv2:Parameter ;
+	rdfs:label "dry level" ;
+	rdfs:comment "The level of the unprocessed component of a signal." .
+
+param:bypass
+	a lv2:Parameter ;
+	rdfs:label "bypass" ;
+	rdfs:comment "A boolean parameter that disabled processing if true." .
+
+param:sampleRate
+	a lv2:Parameter ;
+	rdfs:label "sample rate" ;
+	rdfs:comment "A sample rate in Hz." .
+
+param:EnvelopeControls
+	a rdfs:Class ;
+	rdfs:subClassOf param:ControlGroup ;
+	rdfs:label "DAHDSR Envelope Controls" ;
+	pg:element [
+		lv2:index 0 ;
+		lv2:designation param:delay
+	] , [
+		lv2:index 1 ;
+		lv2:designation param:attack
+	] , [
+		lv2:index 2 ;
+		lv2:designation param:hold
+	] , [
+		lv2:index 3 ;
+		lv2:designation param:decay
+	] , [
+		lv2:index 4 ;
+		lv2:designation param:sustain
+	] , [
+		lv2:index 5 ;
+		lv2:designation param:release
+	] .
+
+param:OscillatorControls
+	a rdfs:Class ;
+	rdfs:subClassOf param:ControlGroup ;
+	rdfs:label "Oscillator Controls" ;
+	pg:element [
+		lv2:designation param:frequency
+	] , [
+		lv2:designation param:amplitude
+	] , [
+		lv2:designation param:waveform
+	] , [
+		lv2:designation param:pulseWidth
+	] .
+
+param:FilterControls
+	a rdfs:Class ;
+	rdfs:subClassOf param:ControlGroup ;
+	rdfs:label "Filter Controls" ;
+	pg:element [
+		lv2:designation param:cutoffFrequency
+	] , [
+		lv2:designation param:resonance
+	] .
+
+param:CompressorControls
+	a rdfs:Class ;
+	rdfs:subClassOf param:ControlGroup ;
+	rdfs:label "Compressor Controls" ;
+	pg:element [
+		lv2:designation param:threshold
+	] , [
+		lv2:designation param:ratio
+	] .
-- 
cgit v1.2.1