Add lv2:control for designating primary event-based control ports.

Set range of lv2:designation to lv2:Designation.
Make lv2:Parameter rdfs:subClassOf rdf:Property.

4 files changed, 25 insertions, 6 deletions

diff --git a/lv2/lv2plug.in/ns/lv2core/lv2.h b/lv2/lv2plug.in/ns/lv2core/lv2.h
index 5848691..a63aead 100644
--- a/lv2/lv2plug.in/ns/lv2core/lv2.h
+++ b/lv2/lv2plug.in/ns/lv2core/lv2.h
@@ -86,6 +86,7 @@
 #define LV2_CORE__appliesTo          LV2_CORE_PREFIX "appliesTo"
 #define LV2_CORE__binary             LV2_CORE_PREFIX "binary"
 #define LV2_CORE__connectionOptional LV2_CORE_PREFIX "connectionOptional"
+#define LV2_CORE__control            LV2_CORE_PREFIX "control"
 #define LV2_CORE__default            LV2_CORE_PREFIX "default"
 #define LV2_CORE__designation        LV2_CORE_PREFIX "designation"
 #define LV2_CORE__documentation      LV2_CORE_PREFIX "documentation"
diff --git a/lv2/lv2plug.in/ns/lv2core/lv2core.doap.ttl b/lv2/lv2plug.in/ns/lv2core/lv2core.doap.ttl
index 432f6ba..25cace6 100644
--- a/lv2/lv2plug.in/ns/lv2core/lv2core.doap.ttl
+++ b/lv2/lv2plug.in/ns/lv2core/lv2core.doap.ttl
@@ -16,11 +16,17 @@
 		<http://drobilla.net/drobilla#me> ;
 	doap:maintainer <http://drobilla.net/drobilla#me> ;
 	doap:release [
-		doap:revision "8.3" ;
-		doap:created "2012-12-19" ;
+		doap:revision "9.1" ;
+		doap:created "2013-01-10" ;
 		dcs:changeset [
 			dcs:item [
 				rdfs:label "Add lv2:EnvelopePlugin class."
+			] , [
+				rdfs:label "Add lv2:control for designating primary event-based control ports."
+			] , [
+				rdfs:label "Set range of lv2:designation to lv2:Designation."
+			] , [
+				rdfs:label "Make lv2:Parameter rdfs:subClassOf rdf:Property."
 			]
 		]
 	] , [
diff --git a/lv2/lv2plug.in/ns/lv2core/lv2core.ttl b/lv2/lv2plug.in/ns/lv2core/lv2core.ttl
index cefd146..c339343 100644
--- a/lv2/lv2plug.in/ns/lv2core/lv2core.ttl
+++ b/lv2/lv2plug.in/ns/lv2core/lv2core.ttl
@@ -509,13 +509,15 @@ lv2:Channel
 	rdfs:subClassOf lv2:Designation ;
 	rdfs:label "Channel" ;
 	lv2:documentation """
-<p>A specific channel of audio, e.g. <q>left</q> or <q>right</q>.</p>
+<p>A specific channel, e.g. <q>left</q> or <q>right</q>.  A channel may be
+audio, or another type such as a MIDI control stream.</p>
 """ .
 
 lv2:Parameter
 	a rdfs:Class ,
 		owl:Class ;
-	rdfs:subClassOf lv2:Designation ;
+	rdfs:subClassOf lv2:Designation ,
+		rdf:Property ;
 	rdfs:label "Parameter" ;
 	lv2:documentation """
 <p>A parameter, i.e. a recognized property.  A parameter is a designation for a
@@ -532,6 +534,7 @@ lv2:designation
 	a rdf:Property ,
 		owl:ObjectProperty ,
 		owl:FunctionalProperty ;
+	rdfs:range lv2:Designation ;
 	rdfs:label "designation" ;
 	lv2:documentation """
 <p>Indicates a channel or parameter designation.</p>
@@ -567,6 +570,15 @@ wall-clock time and the passage of time in the data being processed (e.g. audio
 frames).</p>
 """ .
 
+lv2:control
+	a lv2:Channel ;
+	rdfs:label "control" ;
+	lv2:documentation """
+<p>The primary control channel.  This should be used as the lv2:designation of
+ports that are used to send commands and receive responses.  Typically this
+will be an event port that supports some protocol, e.g. MIDI or LV2 Atoms.</p>
+""" .
+
 lv2:Point
 	a rdfs:Class ,
 		owl:Class ;
diff --git a/lv2/lv2plug.in/ns/lv2core/manifest.ttl b/lv2/lv2plug.in/ns/lv2core/manifest.ttl
index 7231951..af55481 100644
--- a/lv2/lv2plug.in/ns/lv2core/manifest.ttl
+++ b/lv2/lv2plug.in/ns/lv2core/manifest.ttl
@@ -4,6 +4,6 @@
 
 <http://lv2plug.in/ns/lv2core>
 	a lv2:Specification ;
-	lv2:minorVersion 8 ;
-	lv2:microVersion 3 ;
+	lv2:minorVersion 9 ;
+	lv2:microVersion 1 ;
 	rdfs:seeAlso <lv2core.ttl> .