From 4734af747b3f7c4560cbf7757f4d857445382f01 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Tue, 14 Jan 2014 09:59:04 +0100
Subject: OutputThread: use real-time priority

---
 src/thread/Util.hxx | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/thread')

diff --git a/src/thread/Util.hxx b/src/thread/Util.hxx
index fe36468c3..c09fef532 100644
--- a/src/thread/Util.hxx
+++ b/src/thread/Util.hxx
@@ -69,4 +69,17 @@ SetThreadIdlePriority()
 #endif
 };
 
+/**
+ * Raise the current thread's priority to "real-time" (very high).
+ */
+static inline void
+SetThreadRealtime()
+{
+#ifdef __linux__
+	struct sched_param sched_param;
+	sched_param.sched_priority = 50;
+	sched_setscheduler(0, SCHED_FIFO, &sched_param);
+#endif
+};
+
 #endif
-- 
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