[patch] patch for timidity cpu wakeups

timidity++-2.13.2-polling.patch (text/plain), 960 bytes, created by Miguel Marte on 2007-11-27 19:21:28 UTC

--- /var/tmp/portage/media-sound/timidity++-2.13.2-r6/work/TiMidity++-2.13.2/interface/alsaseq_c.c	2007-11-27 14:08:14.000000000 -0500
+++ TiMidity++-2.13.2/interface/alsaseq_c.c	2007-11-27 14:13:49.000000000 -0500
@@ -501,6 +501,8 @@
 
 static void doit(struct seq_context *ctxp)
 {
+	fd_set rfds;
+	struct timeval timeout;
 	for (;;) {
 		while (snd_seq_event_input_pending(ctxp->handle, 1)) {
 			if (do_sequencer(ctxp))
@@ -528,15 +530,17 @@
 			play_event(&ev);
 			aq_fill_nonblocking();
 		}
-		if (! ctxp->active || ! IS_STREAM_TRACE) {
-			fd_set rfds;
-			struct timeval timeout;
-			FD_ZERO(&rfds);
-			FD_SET(ctxp->fd, &rfds);
+		
+		FD_ZERO(&rfds);
+		FD_SET(ctxp->fd, &rfds);
+		if (ctxp->active) { 
 			timeout.tv_sec = 0;
 			timeout.tv_usec = 10000; /* 10ms */
 			if (select(ctxp->fd + 1, &rfds, NULL, NULL, &timeout) < 0)
 				goto __done;
+		} else {
+			if (select(ctxp->fd + 1, &rfds, NULL, NULL, NULL) < 0)
+				goto __done; 
 		}
 	}