diff options
Diffstat (limited to 'ext/command.lv2')
| -rw-r--r-- | ext/command.lv2/command.ttl | 73 | ||||
| -rw-r--r-- | ext/command.lv2/manifest.ttl | 7 |
2 files changed, 80 insertions, 0 deletions
diff --git a/ext/command.lv2/command.ttl b/ext/command.lv2/command.ttl new file mode 100644 index 0000000..ab8b82b --- /dev/null +++ b/ext/command.lv2/command.ttl @@ -0,0 +1,73 @@ +# LV2 Command Extension +# Copyright (C) 2010 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 cmd: <http://lv2plug.in/ns/ext/command#> . +@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 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/command> + a lv2:Specification ; + doap:name "LV2 Command" ; + doap:maintainer [ + a foaf:Person ; + foaf:name "David Robillard" ; + foaf:homepage <http://drobilla.net/> ; + rdfs:seeAlso <http://drobilla.net/drobilla.rdf> + ] ; + rdfs:comment """ +This extension defines special port types used for controlling and inspecting a +plugin instance by sending messages/commands and receiving responses to them. +It also allows plugins to send status updates to the host. The port types in +this extension only define an abstract notion of plugin control, not actual +data types and/or message semantics. They must be used with some other port +data type (e.g. event) to define the actual data format of port buffers. +As a result, this extension can be used in conjunction with any extension +that defines a port type suitable for controlling plugins. +""" . + +cmd:CommandPort a rdfs:Class ; + rdfs:label "Command Port" ; + rdfs:subClassOf lv2:Port ; + rdfs:comment """ +An input port used to control a plugin instance. A plugin has +at most 1 CommandPort. A CommandPort is always an lv2:InputPort. Hosts or +UIs send messages to the command port in order to control a plugin instance +in any way. This is an abstract port class, the actual format and semantics +of the port buffer (and messages) are defined by some other port type. +""" . + +cmd:StatusPort a rdfs:Class ; + rdfs:label "Command Port" ; + rdfs:subClassOf lv2:Port ; + rdfs:comment """ +An output port used to notify the host about changes to a plugin instance and +responses to commands. A plugin has at most 1 StatusPort. A StatusPort is +always an lv2:OutputPort. Any response to a command sent to the CommandPort +of the plugin will appear in the StatusPort output. The plugin may also emit +other messages (i.e. the contents of a StatusPort are not necessarily responses +to commands). This is an abstract port class, the actual format and semantics +of the port buffer (and messages) are defined by some other port type. +""" . + diff --git a/ext/command.lv2/manifest.ttl b/ext/command.lv2/manifest.ttl new file mode 100644 index 0000000..0590b62 --- /dev/null +++ b/ext/command.lv2/manifest.ttl @@ -0,0 +1,7 @@ +@prefix lv2: <http://lv2plug.in/ns/lv2core#> . +@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . + +<http://lv2plug.in/ns/ext/command> + a lv2:Specification ; + rdfs:seeAlso <command.ttl> . + |