# HG changeset patch
# User paulo@localhost
# Date 1242892576 25200
# Node ID 3dd48f06493e660379425422d4caf540eab639c8
# Parent  ff028323c114f32b2adb571b7e7678310c21f471
add sample rate change callback

diff -r ff028323c114 -r 3dd48f06493e lsonify.c
--- a/lsonify.c	Thu May 21 00:00:49 2009 -0700
+++ b/lsonify.c	Thu May 21 00:56:16 2009 -0700
@@ -106,9 +106,12 @@
 }
 
 int
-sample_rate_change () {
-	printf("Sample rate has changed! Exiting...\n");
-	exit(-1);
+sample_rate_change (jack_nframes_t nframes, void *arg) {
+	if (nframes != sr) {
+		printf("Sample rate has changed! Exiting...\n");
+		exit(-1);
+	}
+	return 0;
 }
 
 int
@@ -222,6 +225,7 @@
 	output_port = jack_port_register (client, port_string, JACK_DEFAULT_AUDIO_TYPE, JackPortIsOutput, 0);
 
 	sr = jack_get_sample_rate (client);
+	jack_set_sample_rate_callback (client, sample_rate_change, 0);
 
 	/* setup wave table parameters */
 	wave_length = 60 * sr / bpm;