From aa80515f3fff3ffcbd16c90dbf55f579a6c20f8a Mon Sep 17 00:00:00 2001
From: Greg Zharun <grygoriiz@wavesglobal.com>
Date: Tue, 23 Dec 2014 17:43:02 +0200
Subject: [Summary] Fixed audio export on Windows. Added support of windows
 platform for the function that calculated hardware concurrency. Because there
 was no implementation for this function on windows it used to return 0. This
 meant that no thread was created to process the data.

---
 libs/pbd/cpus.cc | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/libs/pbd/cpus.cc b/libs/pbd/cpus.cc
index 0f73d51027..ffb11871ba 100644
--- a/libs/pbd/cpus.cc
+++ b/libs/pbd/cpus.cc
@@ -28,6 +28,8 @@
 #include <stddef.h>
 #include <sys/types.h>
 #include <sys/sysctl.h>
+#elif defined(PLATFORM_WINDOWS)
+#include <Windows.h>
 #endif
 
 #include "pbd/cpus.h"
@@ -48,6 +50,10 @@ hardware_concurrency()
 #elif defined(HAVE_UNISTD) && defined(_SC_NPROCESSORS_ONLN)
         int const count=sysconf(_SC_NPROCESSORS_ONLN);
         return (count>0)?count:0;
+#elif defined(PLATFORM_WINDOWS)
+		SYSTEM_INFO sys_info;
+		GetSystemInfo( &sys_info );
+		return sys_info.dwNumberOfProcessors;
 #else
         return 0;
 #endif
-- 
cgit v1.2.3