From ac13f33ff30427f5dacd40da1ffc6b5dfe398d69 Mon Sep 17 00:00:00 2001 From: David Robillard Date: Sun, 22 Apr 2012 20:10:09 +0000 Subject: Move schema and internals definitions to ingen.lv2 bundle. git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@4238 a436a847-0d15-0410-975c-d299462d15a1 --- bundles/ingen.lv2/ingen.ttl | 146 ++++++++++++++++++++++++++++++++++++++++ bundles/ingen.lv2/internals.ttl | 41 +++++++++++ 2 files changed, 187 insertions(+) create mode 100644 bundles/ingen.lv2/ingen.ttl create mode 100644 bundles/ingen.lv2/internals.ttl (limited to 'bundles') diff --git a/bundles/ingen.lv2/ingen.ttl b/bundles/ingen.lv2/ingen.ttl new file mode 100644 index 00000000..9a708f4c --- /dev/null +++ b/bundles/ingen.lv2/ingen.ttl @@ -0,0 +1,146 @@ +@prefix ingen: . +@prefix doap: . +@prefix foaf: . +@prefix lv2: . +@prefix rdf: . +@prefix rdfs: . +@prefix xsd: . +@prefix owl: . + + + a foaf:Person ; + foaf:name "David Robillard" ; + foaf:mbox ; + rdfs:seeAlso . + +ingen: + a owl:Ontology ; + doap:name "Ingen" ; + doap:homepage ; + doap:maintainer . + +ingen:Plugin + a owl:Class ; + rdfs:label "Plugin" ; + rdfs:comment """ +A class which can be instantiated into a ingen:Node. A plugin has a set of input +and output "ports". In practise this class is semantically equivalent to +lv2:Plugin, it only exists to allow the ingen ontology to be useful for +"plugins" that aren't semantically LV2 plugins. See the LV2 specification +for details about the required properties (rdf:type, doap:name, doap:license, +and lv2:port). +""" . + +ingen:Patch + a owl:Class ; + rdfs:subClassOf ingen:Plugin ; + rdfs:label "Patch" ; + rdfs:comment """ +A collection of Nodes connected together form a Patch, which is itself +a :Plugin (and thus can be part of another patch, and so on) +""" . + +ingen:node + a owl:ObjectProperty ; + rdfs:domain ingen:Patch ; + rdfs:range ingen:Node ; + rdfs:label "node" ; + rdfs:comment "Signifies a patch contains some node." . + +ingen:polyphony + a owl:ObjectProperty ; + rdfs:domain ingen:Patch ; + rdfs:range xsd:integer ; + rdfs:label "Polyphony" ; + rdfs:comment """ +The amount of polyphony in a Patch. This defines the number of voices +present on all :polyphonic children of this patch. Because a Patch is +also a Node, a Patch may have both :polyphony and :polyphonic properties. +These specify different things: :polyphony specifies the voice count +of the Patch's children, and :polyphonic specifies whether the patch is +seen as polyphonic to the Patch's parent. +""" . + +ingen:Object + a owl:Class ; + rdfs:label "Ingen Object" ; + rdfs:comment """ +A signal processing object which is part of a Patch. An Object MUST have +exactly one lv2:symbol property. This MAY be inferred from the URI where +possible (e.g. in a system which publishes node URIs in a heirarchial way +such that the parent can be 'chopped' to get a legal symbol). +""" . + +ingen:polyphonic + a owl:ObjectProperty ; + rdfs:domain ingen:Object ; + rdfs:range xsd:boolean ; + rdfs:label "Polyphonic" ; + rdfs:comment """ +Signifies this object should be replicated when it is part of a polyphonic +patch. The amount of polyphony (i.e. the number of voices) is determined +by the :polyphony property of the containing patch. This is a boolean +property which defines whether the parent can access each voice individuall: +All objects within a patch are either polyphonic or not from their parent's +perspective. An Object may itself have "internal" polyphony but not be +polyphonic according to this property, if those voices are mixed down. +""" . + +ingen:Node + a owl:Class ; + rdfs:subClassOf ingen:Object ; + rdfs:label "Node" ; + rdfs:comment """ +An instance of a Plugin. Since a Patch is a Plugin, an instance of a Patch +is also a Node. A Node inherits all the properties of the plugin of which +it is an instance, but may have properties of its own: any properties of +the node take precedence over properties of the node's plugin. This way a +node can be expressed as a lightweight set of changes (e.g. input values) +from its plugin or patch which may be defined elsewhere. + +A node MUST have at least one rdf:instanceOf property which is a subclass +of :Plugin. When there are many such properties, an applications SHOULD +use the most specific class it understands. +""" . + +ingen:enabled + a owl:ObjectProperty ; + rdfs:domain ingen:Node ; + rdfs:range xsd:boolean ; + rdfs:label "Enabled" ; + rdfs:comment "Signifies the node is or should be running." . + +ingen:Port + a owl:Class ; + rdfs:subClassOf ingen:Object ; + rdfs:label "Port" ; + rdfs:comment """ +A Port is an input or output on a Node. It is implicitly an instance of the +corresponding port on that Node's plugin (specified with rdf:instanceOf). +A Port MUST have a legal lv2:symbol in the exact way a Node must, see :Node +documentation for details. Ports inherit properties from the Port on their +parent's Plugin in the exact way Nodes inherit properties from their Plugin. +""" . + +ingen:Connection + a owl:Class ; + rdfs:label "Connection" ; + rdfs:comment """ +A connection between two ports. Patches have a set of connections which +define how its component nodes and ports are connected. A Connection MUST +have exactly one :source property and exactly one :destination property. +""" . + +ingen:source + a owl:ObjectProperty ; + rdfs:domain ingen:Connection ; + rdfs:range ingen:Port ; + rdfs:label "Source" ; + rdfs:comment "The source/sending port of this connection" . + +ingen:destination + a owl:ObjectProperty ; + rdfs:domain ingen:Connection ; + rdfs:range ingen:Port ; + rdfs:label "Destination" ; + rdfs:comment "The destination/receiving/sink port of this connection" . diff --git a/bundles/ingen.lv2/internals.ttl b/bundles/ingen.lv2/internals.ttl new file mode 100644 index 00000000..63f6d799 --- /dev/null +++ b/bundles/ingen.lv2/internals.ttl @@ -0,0 +1,41 @@ +@prefix ingen: . +@prefix ingen: . +@prefix doap: . +@prefix foaf: . +@prefix lv2: . +@prefix rdf: . +@prefix rdfs: . +@prefix xsd: . + +ingen:Controller + a ingen:Plugin ; + rdfs:label "Controller" ; + rdfs:comment """ +Receives events and outputs signals for some specific controller +(e.g. MIDI CC). +""" . + +ingen:Trigger + a ingen:Plugin ; + rdfs:label "Trigger" ; + rdfs:comment """ +Receives events and outputs a trigger signal when a specific note is received. +""" . + +ingen:Note + a ingen:Plugin ; + rdfs:label "Note" ; + rdfs:comment """ +Receives events and outputs signals for the individual properties of the +received notes. This plugin is special because it is internally aware of +Ingen's polyphony and controls voice allocation. +""" . + +ingen:Transport + a ingen:Plugin ; + rdfs:label "Transport" ; + rdfs:comment """ +Listens to system transport information (when available) and outputs signals +for the various transport properties. When no system transport information +is available this plugin outputs "default" values: 4/4, 120bpm. +""" . -- cgit v1.2.1