diff options
Diffstat (limited to 'lv2/presets/presets.ttl')
-rw-r--r-- | lv2/presets/presets.ttl | 64 |
1 files changed, 7 insertions, 57 deletions
diff --git a/lv2/presets/presets.ttl b/lv2/presets/presets.ttl index 4803af0..d74f4cf 100644 --- a/lv2/presets/presets.ttl +++ b/lv2/presets/presets.ttl @@ -8,26 +8,9 @@ <http://lv2plug.in/ns/ext/presets> a owl:Ontology , lv2:Specification ; - rdfs:seeAlso <presets.meta.ttl> ; - lv2:documentation """ -<p>This vocabulary describes a format for presets (i.e. named sets of control -values and possibly other state) for LV2 plugins. The structure of a -pset:Preset is deliberately identical to that of an lv2:Plugin, and can be -thought of as a plugin template or overlay.</p> - -<p>Presets may be defined in any bundle, including the plugin's bundle, -separate third party preset bundles, or user preset bundles saved by hosts. -Since preset data tends to be large, it is recommended that plugins describe -presets in a separate file(s) to avoid slowing down hosts. The manifest.ttl of -a bundle containing presets should list the presets like so:</p> - -<pre class="turtle-code"> -eg:mypreset - a pset:Preset ; - lv2:appliesTo eg:myplugin ; - rdfs:seeAlso <mypreset.ttl> . -</pre> -""" . + rdfs:label "LV2 Presets" ; + rdfs:comment "Presets for LV2 plugins." ; + rdfs:seeAlso <presets.meta.ttl> . pset:Bank a rdfs:Class ; @@ -44,42 +27,13 @@ pset:Preset a rdfs:Class ; rdfs:subClassOf lv2:PluginBase ; rdfs:label "Preset" ; + rdfs:comment "A preset for an LV2 plugin." ; rdfs:subClassOf [ a owl:Restriction ; owl:onProperty rdfs:label ; owl:someValuesFrom xsd:string ; rdfs:comment "A Preset MUST have at least one string rdfs:label." - ] ; - lv2:documentation """ -<p>A Preset for an LV2 Plugin. The structure of a Preset deliberately mirrors that -of a plugin, so existing predicates can be used to describe any data associated with -the preset. For example:</p> - -<pre class="turtle-code"> -@prefix eg: <http://example.org/> . - -eg:mypreset - a pset:Preset ; - rdfs:label "One louder" ; - lv2:appliesTo eg:myplugin ; - lv2:port [ - lv2:symbol "volume1" ; - pset:value 11.0 - ] , [ - lv2:symbol "volume2" ; - pset:value 11.0 - ] . -</pre> - -<p>A Preset SHOULD have at least one lv2:appliesTo property. Each Port on a -Preset MUST have at least a lv2:symbol property and a pset:value property.</p> - -<p>Hosts SHOULD save user presets to a bundle in the user-local LV2 directory -(e.g. ~/.lv2) with a name like -<code><Plugin_Name>_<Preset_Name>.preset.lv2</code> -(e.g. <code>LV2_Amp_At_Eleven.preset.lv2</code>), where names are transformed -to be valid LV2 symbols for maximum compatibility.</p> -""" . + ] . pset:bank a rdf:Property ; @@ -92,16 +46,12 @@ pset:value a rdf:Property ; rdfs:domain lv2:PortBase ; rdfs:label "value" ; - rdfs:comment "Specifies the value of a Port on some Preset. This property is used in a similar way to e.g. lv2:default." . + rdfs:comment "The value of a port in a preset." . pset:preset a rdf:Property ; rdfs:domain lv2:PluginBase ; rdfs:range pset:Preset ; rdfs:label "preset" ; - lv2:documentation """ -<p>Specifies the preset currently applied to a plugin instance. This property -may be useful for saving state, or notifying a plugin instance at run-time -about a preset change.</p> -""" . + rdfs:comment "The preset currently applied to a plugin instance." . |