Add OSC namespace property

common/JackMetadata.cpp

@@ -28,16 +28,17 @@
 
 
 #define JACK_METADATA_PREFIX "http://jackaudio.org/metadata/"
-LIB_EXPORT const char* JACK_METADATA_CONNECTED   = JACK_METADATA_PREFIX "connected";
-LIB_EXPORT const char* JACK_METADATA_EVENT_TYPES = JACK_METADATA_PREFIX "event-types";
-LIB_EXPORT const char* JACK_METADATA_HARDWARE    = JACK_METADATA_PREFIX "hardware";
-LIB_EXPORT const char* JACK_METADATA_ICON_LARGE  = JACK_METADATA_PREFIX "icon-large";
-LIB_EXPORT const char* JACK_METADATA_ICON_NAME   = JACK_METADATA_PREFIX "icon-name";
-LIB_EXPORT const char* JACK_METADATA_ICON_SMALL  = JACK_METADATA_PREFIX "icon-small";
-LIB_EXPORT const char* JACK_METADATA_ORDER       = JACK_METADATA_PREFIX "order";
-LIB_EXPORT const char* JACK_METADATA_PORT_GROUP  = JACK_METADATA_PREFIX "port-group";
-LIB_EXPORT const char* JACK_METADATA_PRETTY_NAME = JACK_METADATA_PREFIX "pretty-name";
-LIB_EXPORT const char* JACK_METADATA_SIGNAL_TYPE = JACK_METADATA_PREFIX "signal-type";
+LIB_EXPORT const char* JACK_METADATA_CONNECTED           = JACK_METADATA_PREFIX "connected";
+LIB_EXPORT const char* JACK_METADATA_EVENT_TYPES         = JACK_METADATA_PREFIX "event-types";
+LIB_EXPORT const char* JACK_METADATA_EVENT_OSC_NAMESPACE = JACK_METADATA_PREFIX "event-osc-namespace";
+LIB_EXPORT const char* JACK_METADATA_HARDWARE            = JACK_METADATA_PREFIX "hardware";
+LIB_EXPORT const char* JACK_METADATA_ICON_LARGE          = JACK_METADATA_PREFIX "icon-large";
+LIB_EXPORT const char* JACK_METADATA_ICON_NAME           = JACK_METADATA_PREFIX "icon-name";
+LIB_EXPORT const char* JACK_METADATA_ICON_SMALL          = JACK_METADATA_PREFIX "icon-small";
+LIB_EXPORT const char* JACK_METADATA_ORDER               = JACK_METADATA_PREFIX "order";
+LIB_EXPORT const char* JACK_METADATA_PORT_GROUP          = JACK_METADATA_PREFIX "port-group";
+LIB_EXPORT const char* JACK_METADATA_PRETTY_NAME         = JACK_METADATA_PREFIX "pretty-name";
+LIB_EXPORT const char* JACK_METADATA_SIGNAL_TYPE         = JACK_METADATA_PREFIX "signal-type";
 #undef JACK_METADATA_PREFIX
 
 namespace Jack

common/jack/metadata.h

@@ -244,6 +244,14 @@ extern const char* JACK_METADATA_CONNECTED;
  */
 extern const char* JACK_METADATA_EVENT_TYPES;
 
+/**
+ * OSC allows for arbitrary paths and function names. A namespace is an interface
+ * that gives certain paths and functions a semantic meaning. Currently, the only
+ * standardized interface is "SYN" (<http://opensoundcontrol.org/implementation/syn-namespace>).
+ * Multiple namespaces (if supported) are specified as comma separated list.
+ */
+extern const char* JACK_METADATA_EVENT_OSC_NAMESPACE;
+
 /**
  * A value that should be shown when attempting to identify the
  * specific hardware outputs of a client. Typical values might be