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Diffstat (limited to 'ext/presets.lv2/presets.ttl')
| -rw-r--r-- | ext/presets.lv2/presets.ttl | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/ext/presets.lv2/presets.ttl b/ext/presets.lv2/presets.ttl new file mode 100644 index 0000000..804e187 --- /dev/null +++ b/ext/presets.lv2/presets.ttl @@ -0,0 +1,88 @@ +# LV2 Presets Extension +# PROVISIONAL +# Copyright (C) 2009 David Robillard <d@drobilla.net> +# +# Permission is hereby granted, free of charge, to any person obtaining a +# copy of this software and associated documentation files (the "Software"), +# to deal in the Software without restriction, including without limitation +# the rights to use, copy, modify, merge, publish, distribute, sublicense, +# and/or sell copies of the Software, and to permit persons to whom the +# Software is furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included +# in all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR +# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +# OTHER DEALINGS IN THE SOFTWARE. + +@prefix pset: <http://lv2plug.in/ns/ext/presets#> . +@prefix lv2: <http://lv2plug.in/ns/lv2core#> . +@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . +@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . +@prefix owl: <http://www.w3.org/2002/07/owl#> . +@prefix xsd: <http://www.w3.org/2001/XMLSchema#> . +@prefix doap: <http://usefulinc.com/ns/doap#> . +@prefix foaf: <http://xmlns.com/foaf/0.1/> . + +<http://lv2plug.in/ns/ext/presets> a lv2:Specification ; + doap:license <http://usefulinc.com/doap/licenses/mit> ; + doap:name "LV2 Presets" ; + doap:release [ + doap:revision "2" ; + doap:created "2010-03-02" + ] ; + doap:maintainer [ + a foaf:Person ; + foaf:name "David Robillard" ; + foaf:homepage <http://drobilla.net/> ; + rdfs:seeAlso <http://drobilla.net/drobilla.rdf> + ] ; + rdfs:comment """ +Defines presets (e.g. named sets of control values) for LV2 plugins. +""" . + +pset:Preset a rdfs:Class ; + rdfs:subClassOf lv2:Template ; + rdfs:label "LV2 Preset" ; + rdfs:comment """ +A Preset for an LV2 Plugin. A preset can be considered an "overlay" on a +Plugin. Rather than attempting to define all valid predicates for a Preset +(which is not possible since presets may need to specify values for things +defined in other extensions), the presets extension simply provides this +class which can be augmented with any data in the exact same fashion as the +definition of a Plugin. + +A Preset SHOULD have at least one pset:appliesTo property. +Each Port on a Preset MUST have at least a lv2:symbol property and a +pset:value property. +""" . + +pset:appliesTo a rdf:Property ; + rdfs:domain pset:Preset ; + rdfs:range lv2:Plugin ; + rdfs:label "Applies to" ; + rdfs:comment """ +Specifies the Plugin(s) a Preset may be applied to. When a Preset applies +to a Plugin, that Preset SHOULD have ports for every control port on that +plugin, each of which SHOULD have a pset:value property. If the Preset is +missing ports, or refers to ports which do not exist on the Plugin, then +the host SHOULD apply all the values in the preset that do match the Plugin. + +The Preset MAY have any other values that should be applied to the Plugin +in some way. The host SHOULD simply ignore any values on a Preset it does +not understand. +""" . + +pset:value a rdf:Property ; + rdfs:domain lv2:Port ; + rdfs:label "Has 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. +""" . + |