don't install all headers; add and use jack_port_name(); remove doc/.xvpics

git-svn-id: svn+ssh://jackaudio.org/trunk/jack@43 0c269be4-1314-0410-8aa9-9f06e86f4224

alsa_driver.c

@@ -227,12 +227,18 @@ alsa_driver_configure_stream (alsa_driver_t *driver,
 	*nchns = snd_pcm_hw_params_get_channels_max (hw_params);
 
 	if (*nchns > 1024) { 
+
 		/* the hapless user is an unwitting victim of the "default"
 		   ALSA PCM device, which can support up to 16 million
 		   channels. since they can't be bothered to set up
 		   a proper default device, limit the number of channels
 		   for them to a sane default.
 		*/
+
+		jack_error ("You appear to be using the ALSA software \"plug\" layer, probably\n"
+			    "a result of using the \"default\" ALSA device. This is less\n"
+			    "efficient than it could be. Consider using a ~/.asoundrc file\n"
+			    "to define a hardware audio device rather than using the plug layer\n");
 		*nchns = 2;  
 	}				
 

fltk_client.cc

@@ -81,11 +81,11 @@ main (int argc, char *argv[])
 
 	printf ("client activated\n");
 
-	if (jack_port_connect (client, "ALSA I/O:Input 1", "myinput")) {
+	if (jack_port_connect (client, "ALSA I/O:Input 1", jack_port_name (my_input_port))) {
 		fprintf (stderr, "cannot connect input ports\n");
 	} 
 	
-	if (jack_port_connect (client, "myoutput", "ALSA I/O:Output 1")) {
+	if (jack_port_connect (client, jack_port_name (my_output_port), "ALSA I/O:Output 1")) {
 		fprintf (stderr, "cannot connect output ports\n");
 	} 
 

jack/Makefile.am

@@ -1,4 +1,16 @@
 MAINTAINERCLEANFILES    = Makefile.in
 
 libjackincludedir = $(includedir)/jack
-libjackinclude_HEADERS = $(wildcard *.h)
+libjackinclude_HEADERS = jack.h \
+		         error.h \
+		         driver.h \
+			 port.h \
+			 types.h \
+			 engine.h
+
+noinst_HEADERS = alsa_driver.h \
+		 generic.h \
+		 hammerfall.h \
+		 internal.h \
+		 memops.h \
+		 pool.h

jack/jack.h

@@ -217,6 +217,10 @@ jack_port_t **jack_get_ports (jack_client_t *,
 int  jack_engine_takeover_timebase (jack_client_t *);
 void jack_update_time (jack_client_t *, nframes_t);
 
+/* useful access functions */
+
+static __inline__ const char * jack_port_name (jack_port_t *port) { return port->shared->name; }
+
 #ifdef __cplusplus
 }
 #endif

simple_client.c

@@ -66,11 +66,11 @@ main (int argc, char *argv[])
 
 	printf ("client activated\n");
 
-	if (jack_port_connect (client, "ALSA I/O:Input 1", "myinput")) {
+	if (jack_port_connect (client, "ALSA I/O:Input 1", jack_port_name (my_input_port))) {
 		fprintf (stderr, "cannot connect input ports\n");
 	} 
 	
-	if (jack_port_connect (client, "myoutput", "ALSA I/O:Output 1")) {
+	if (jack_port_connect (client, jack_port_name (my_output_port), "ALSA I/O:Output 1")) {
 		fprintf (stderr, "cannot connect output ports\n");
 	}