From 98a6fff98c3f2e963783e52fb193529bdc14e040 Mon Sep 17 00:00:00 2001
From: Zuxy Meng <zuxy.meng@gmail.com>
Date: Fri, 21 Mar 2008 03:11:20 +0000
Subject: Apply 'cold' attribute to init/uninit functions in libavcodec

Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavutil/common.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'libavutil')

diff --git a/libavutil/common.h b/libavutil/common.h
index d2489e3f32..4b195776bf 100644
--- a/libavutil/common.h
+++ b/libavutil/common.h
@@ -73,6 +73,14 @@
 #endif
 #endif
 
+#ifndef av_cold
+#if defined(__GNUC__) && (__GNUC__ > 4 || __GNUC__ == 4 && __GNUC_MINOR__ > 2)
+#    define av_cold __attribute__((cold))
+#else
+#    define av_cold
+#endif
+#endif
+
 #ifdef HAVE_AV_CONFIG_H
 #    include "internal.h"
 #endif /* HAVE_AV_CONFIG_H */
-- 
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