X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fbackends%2Fjack%2Fjack_portengine.cc;h=1f0515b0e8c2b19eb084ffe8f1e02dc19efd05a0;hb=86f56de6564728d0715191756373f48d983f4328;hp=1fe77fbb70fd4a000aad17f65116d3a5e54c2026;hpb=8648a8a13b04549362f14a0738947d997ef1abc7;p=ardour.git

diff --git a/libs/backends/jack/jack_portengine.cc b/libs/backends/jack/jack_portengine.cc
index 1fe77fbb70..1f0515b0e8 100644
--- a/libs/backends/jack/jack_portengine.cc
+++ b/libs/backends/jack/jack_portengine.cc
@@ -24,7 +24,6 @@
 
 #include "jack_audiobackend.h"
 #include "jack_connection.h"
-#include "jack/midiport.h"
 
 #include "ardour/port_manager.h"
 
@@ -116,6 +115,29 @@ JACKAudioBackend::get_port_name (PortHandle port) const
 	return jack_port_name ((jack_port_t*) port);
 }
 
+int
+JACKAudioBackend::get_port_property (PortHandle port, const std::string& key, std::string& value, std::string& type) const
+{
+#ifdef HAVE_JACK_METADATA // really everyone ought to have this by now.
+	int rv = -1;
+	char *cvalue = NULL;
+	char *ctype = NULL;
+
+	jack_uuid_t uuid = jack_port_uuid((jack_port_t*) port);
+	rv = jack_get_property(uuid, key.c_str(), &cvalue, &ctype);
+
+	if (0 == rv) {
+		value = cvalue;
+		type = ctype;
+		jack_free(cvalue);
+		jack_free(ctype);
+	}
+	return rv;
+#else
+	return -1;
+#endif
+}
+
 PortEngine::PortHandle
 JACKAudioBackend:: get_port_by_name (const std::string& name) const
 {