diff options
Diffstat (limited to 'lv2/lv2plug.in/ns/ext/port-groups')
| -rw-r--r-- | lv2/lv2plug.in/ns/ext/port-groups/port-groups.ttl | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/lv2/lv2plug.in/ns/ext/port-groups/port-groups.ttl b/lv2/lv2plug.in/ns/ext/port-groups/port-groups.ttl index 01687f6..f9f9700 100644 --- a/lv2/lv2plug.in/ns/ext/port-groups/port-groups.ttl +++ b/lv2/lv2plug.in/ns/ext/port-groups/port-groups.ttl @@ -34,12 +34,11 @@ on a plugin with a single identifier and no context. """ ] ; rdfs:comment """ -A grouping of ports (or any other means of signal transmission) that should -logically be considered a single "stream", e.g. two audio ports in a group may -form a stereo stream. In order to avoid the need to define large numbers of -identical group definitions, a group definition may be shared. For example, a -plugin collection may define a single URI for a pg:StereoGroup with the symbol -"input" and use it in many plugins. +A set of ports/channels/controls/etc that are are logically grouped together, +e.g. two audio ports in a group may form a stereo stream. In order to avoid +the need to define large numbers of identical group definitions, a group +definition may be shared. For example, a plugin collection may define a single +URI for a pg:StereoGroup with the symbol "input" and use it in many plugins. """ . pg:InputGroup @@ -60,11 +59,6 @@ pg:Element rdfs:comment "An ordered element of a group." ; rdfs:subClassOf [ a owl:Restriction ; - owl:onProperty lv2:index ; - owl:maxCardinality 1 ; - rdfs:comment "An element has at most one lv2:index." - ] , [ - a owl:Restriction ; owl:onProperty lv2:designation ; owl:cardinality 1 ; rdfs:comment "An element MUST have exactly one lv2:designation." @@ -106,7 +100,7 @@ Indicates that this group is a child of another group. This property has no meaning with respect to plugin execution, but the host may find this information useful (e.g. to provide a compact user interface). Note that being a sub-group does not relax the restriction that the group MUST have a unique -symbol. +symbol with respect to the plugin. """ . pg:source |