[PlanetCCRMA] Patch for pd

[J. Scott Amort]

Hi Fernando,

If you may recall, I was having trouble with pd and using both the -rt
and -jack flags (it would lock up).  This issue has apparently been
solved over on the pd-list with a simple patch (included below), which
is now also in the latest pd cvs.  Thought it might useful for you!

Regards,

Scott

---Patch:

diff -Naur pd-0.37.0-cvs/src/s_inter.c pd-0.37.0-cvs-fix/src/s_inter.c
--- pd-0.37.0-cvs/src/s_inter.c	2003-11-24 08:27:49.000000000 -0800
+++ pd-0.37.0-cvs-fix/src/s_inter.c	2004-01-20 16:32:44.000000000 -0800
@@ -503,7 +503,7 @@
     int p1 ,p2, p3;
     p1 = sched_get_priority_min(SCHED_FIFO);
     p2 = sched_get_priority_max(SCHED_FIFO);
-    p3 = (higher ? p2 - 1 : p2 - 3);
+    p3 = (higher ? p1 + 3 : p1 + 1);
     par.sched_priority = p3;
     if (sched_setscheduler(0,SCHED_FIFO,&par) != -1)
        fprintf(stderr, "priority %d scheduling enabled.\n", p3);