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Diffstat (limited to 'lv2/port-groups.lv2/port-groups.meta.ttl')
| -rw-r--r-- | lv2/port-groups.lv2/port-groups.meta.ttl | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/lv2/port-groups.lv2/port-groups.meta.ttl b/lv2/port-groups.lv2/port-groups.meta.ttl new file mode 100644 index 0000000..67408ec --- /dev/null +++ b/lv2/port-groups.lv2/port-groups.meta.ttl @@ -0,0 +1,144 @@ +@prefix dcs: <http://ontologi.es/doap-changeset#> . +@prefix doap: <http://usefulinc.com/ns/doap#> . +@prefix foaf: <http://xmlns.com/foaf/0.1/> . +@prefix lv2: <http://lv2plug.in/ns/lv2core#> . +@prefix pg: <http://lv2plug.in/ns/ext/port-groups#> . +@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . + +<http://lv2plug.in/ns/ext/port-groups> + a doap:Project ; + doap:license <http://opensource.org/licenses/isc> ; + doap:name "LV2 Port Groups" ; + doap:shortdesc "Multi-channel groups of LV2 ports." ; + doap:created "2008-00-00" ; + doap:developer <http://lv2plug.in/ns/meta#larsl> , + <http://drobilla.net/drobilla#me> ; + doap:release [ + doap:revision "1.4" ; + doap:created "2020-04-26" ; + doap:file-release <http://lv2plug.in/spec/lv2-1.18.0.tar.bz2> ; + dcs:blame <http://drobilla.net/drobilla#me> ; + dcs:changeset [ + dcs:item [ + rdfs:label "Replace broken links with detailed Ambisonic channel descriptions." + ] , [ + rdfs:label "Remove incorrect type of pg:letterCode." + ] + ] + ] , [ + doap:revision "1.2" ; + doap:created "2012-10-14" ; + doap:file-release <http://lv2plug.in/spec/lv2-1.2.0.tar.bz2> ; + dcs:blame <http://drobilla.net/drobilla#me> ; + dcs:changeset [ + dcs:item [ + rdfs:label "Use consistent label style." + ] + ] + ] , [ + doap:revision "1.0" ; + doap:created "2012-04-17" ; + doap:file-release <http://lv2plug.in/spec/lv2-1.0.0.tar.bz2> ; + dcs:blame <http://drobilla.net/drobilla#me> ; + dcs:changeset [ + dcs:item [ + rdfs:label "Initial release." + ] + ] + ] . + +pg:Group + lv2:documentation """ + +A group logically combines ports which should be considered part of the same +stream. For example, two audio ports in a group may form a stereo stream. + +Like ports, groups have a lv2:symbol that is unique within the context of the +plugin, where group symbols and port symbols reside in the same namespace. In +other words, a group on a plugin MUST NOT have the same symbol as any other +group or port on that plugin. This makes it possible to uniquely reference a +port or group on a plugin with a single identifier and no context. + +Group definitions may be shared across plugins for brevity. For example, a +plugin collection may define a single URI for a pg:StereoGroup with the symbol +"input" and use it in many plugins. + +"""^^lv2:Markdown . + +pg:sideChainOf + lv2:documentation """ + +Indicates that this port or group should be considered a "side chain" of some +other port or group. The precise definition of "side chain" depends on the +plugin, but in general this group should be considered a modifier to some other +group, rather than an independent input itself. + +"""^^lv2:Markdown . + +pg:subGroupOf + lv2:documentation """ + +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 to provide a better user interface. Note that being a +sub-group does not relax the restriction that the group MUST have a unique +symbol with respect to the plugin. + +"""^^lv2:Markdown . + +pg:source + lv2:documentation """ + +Indicates that this port or group should be considered the "result" of some +other port or group. This property only makes sense on groups with outputs +when the source is a group with inputs. This can be used to convey a +relationship between corresponding input and output groups with different +types, for example in a mono to stereo plugin. + +"""^^lv2:Markdown . + +pg:mainInput + lv2:documentation """ + +Indicates that this group should be considered the "main" input, i.e. the +primary task is processing the signal in this group. A plugin MUST NOT have +more than one pg:mainInput property. + +"""^^lv2:Markdown . + +pg:mainOutput + lv2:documentation """ + +Indicates that this group should be considered the "main" output. The main +output group SHOULD have the main input group as a pg:source. + +"""^^lv2:Markdown . + +pg:group + lv2:documentation """ + +Indicates that this port is a part of a group of ports on the plugin. The port +should also have an lv2:designation property to define its designation within +that group. + +"""^^lv2:Markdown . + +pg:DiscreteGroup + lv2:documentation """ + +These groups are divided into channels where each represents a particular +speaker location. The position of sound in one of these groups depends on a +particular speaker configuration. + +"""^^lv2:Markdown . + +pg:AmbisonicGroup + lv2:documentation """ + +These groups are divided into channels which together represent a position in +an abstract n-dimensional space. The position of sound in one of these groups +does not depend on a particular speaker configuration; a decoder can be used to +convert an ambisonic stream for any speaker configuration. + +"""^^lv2:Markdown . + |