[SCM] calf/master: Support port groups for mono input.

[js at users.alioth.debian.org]

The following commit has been merged in the master branch:
commit 065af783322ed70a60f6ddc8ef122446a37dfca5
Author: David Robillard <d at drobilla.net>
Date:   Sun Apr 15 22:38:07 2012 +0100

    Support port groups for mono input.

diff --git a/src/makerdf.cpp b/src/makerdf.cpp
index 0f7fc58..79183c7 100644
--- a/src/makerdf.cpp
+++ b/src/makerdf.cpp
@@ -262,7 +262,11 @@ void make_ttl(string path_prefix)
         }
 #endif
 
-        if(pi->get_input_count() >= 2) {
+        if(pi->get_input_count() == 1) {
+            ttl += ":in a pg:MonoGroup , pg:InputGroup ;\n"
+                "    lv2:symbol \"in\" ;\n"
+                "    rdfs:label \"Input\" .\n\n";
+        } else if(pi->get_input_count() >= 2) {
             ttl += ":in a pg:StereoGroup , pg:InputGroup ;\n"
                 "    lv2:symbol \"in\" ;\n"
                 "    rdfs:label \"Input\" .\n\n";
@@ -311,7 +315,7 @@ void make_ttl(string path_prefix)
             ttl += "    lv2:optionalFeature <" LV2_STATE_URI "> ;\n";
         }
 
-        if(pi->get_input_count() >= 2) {
+        if(pi->get_input_count() >= 1) {
             ttl += "    pg:mainInput :in ;\n";
         }
         if(pi->get_output_count() >= 2) {

-- 
calf audio plugins packaging