From: Pierre d'Herbemont <pdherbemont@free.fr>
Date: Tue, 4 May 2010 18:50:37 +0000 (+0200)
Subject: cpu: Implement vlc_GetCPUCount() on Mac OS X.
X-Git-Tag: 1.2.0-pre1~6761
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=3953586c057cb4cbecb2c5d5aa7631ec17e40d1f;p=vlc

cpu: Implement vlc_GetCPUCount() on Mac OS X.
---

diff --git a/src/misc/cpu.c b/src/misc/cpu.c
index cc350ec7ad..5a6830b239 100644
--- a/src/misc/cpu.c
+++ b/src/misc/cpu.c
@@ -344,6 +344,12 @@ unsigned vlc_GetCPUCount(void)
     for (unsigned i = 0; i < CPU_SETSIZE; i++)
         count += CPU_ISSET(i, &cpu) != 0;
     return count;
+#elif defined(__APPLE_)
+    int count;
+    size_t size = sizeof(count) ;
+    if (sysctlbyname("hw.ncpu", &count, &size, NULL, 0))
+        return 1; /* Failure */
+    return count;
 #else
 #   warning "vlc_GetCPUCount is not implemented for your platform"
     return 1;