From faaac88ac8bb9c0237b727850197cc4867c51338 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Tue, 26 Jun 2012 18:58:39 +0000
Subject: [PATCH] correctly(?)  set number of process thread buffers based on
 run-time-discovered num-cpus (#4951)

git-svn-id: svn://localhost/ardour2/branches/3.0@12946 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 libs/ardour/globals.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libs/ardour/globals.cc b/libs/ardour/globals.cc
index c2d524ccc7..91536b1879 100644
--- a/libs/ardour/globals.cc
+++ b/libs/ardour/globals.cc
@@ -52,6 +52,7 @@
 
 #include <lrdf.h>
 
+#include "pbd/cpus.h"
 #include "pbd/error.h"
 #include "pbd/id.h"
 #include "pbd/strsplit.h"
@@ -298,7 +299,7 @@ ARDOUR::init (bool use_windows_vst, bool try_optimization)
 	(void) PluginManager::instance();
 
         ProcessThread::init ();
-        BufferManager::init (10); // XX should be num_processors_for_dsp + 1 for the GUI thread
+        BufferManager::init (hardware_concurrency() + 1); 
 
         PannerManager::instance().discover_panners();