output/jack: added option "server_name"

NEWS

@@ -36,7 +36,7 @@ ver 0.16 (20??/??/??)
   - jack: require libjack 0.100
   - jack: don't disconnect during pause
   - jack: connect to server on MPD startup
-  - jack: added option "client_name"
+  - jack: added options "client_name", "server_name"
   - jack: clear ring buffers before activating
   - jack: renamed option "ports" to "destination_ports"
   - jack: support more than two audio channels

doc/user.xml

@@ -747,6 +747,15 @@ cd mpd-version</programlisting>
               </row>
               <row>
                 <entry>
+                  <varname>server_name</varname>
+                  <parameter>NAME</parameter>
+                </entry>
+                <entry>
+                  Optional name of the JACK server.
+                </entry>
+              </row>
+              <row>
+                <entry>
                   <varname>autostart</varname>
                   <parameter>yes|no</parameter>
                 </entry>

src/output/jack_output_plugin.c

@@ -50,6 +50,8 @@ struct jack_data {
 
 	const char *name;
 
+	const char *server_name;
+
 	/* configuration */
 
 	char *source_ports[MAX_PORTS];
@@ -200,7 +202,8 @@ mpd_jack_connect(struct jack_data *jd, GError **error_r)
 
 	jd->shutdown = false;
 
-	jd->client = jack_client_open(jd->name, jd->options, &status);
+	jd->client = jack_client_open(jd->name, jd->options, &status,
+				      jd->server_name);
 	if (jd->client == NULL) {
 		g_set_error(error_r, jack_output_quark(), 0,
 			    "Failed to connect to JACK server, status=%d",
@@ -281,6 +284,10 @@ mpd_jack_init(G_GNUC_UNUSED const struct audio_format *audio_format,
 		   care about the JackUseExactName option */
 		jd->name = "Music Player Daemon";
 
+	jd->server_name = config_get_block_string(param, "server_name", NULL);
+	if (jd->server_name != NULL)
+		jd->options |= JackServerName;
+
 	if (!config_get_block_bool(param, "autostart", false))
 		jd->options |= JackNoStartServer;