From 6c88973a75bf5955ae185c0d2c23d02a85f86688 Mon Sep 17 00:00:00 2001
From: Måns Rullgård <mans@mansr.com>
Date: Fri, 29 Jan 2010 03:26:17 +0000
Subject: Add AV_COPY32

Originally committed as revision 21524 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavutil/intreadwrite.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'libavutil/intreadwrite.h')

diff --git a/libavutil/intreadwrite.h b/libavutil/intreadwrite.h
index bdc3c4366a..81ba82de5c 100644
--- a/libavutil/intreadwrite.h
+++ b/libavutil/intreadwrite.h
@@ -408,6 +408,10 @@ struct unaligned_16 { uint16_t l; } __attribute__((packed));
 
 #define AV_COPY(n, d, s) (*(uint##n##_t*)(d) = *(const uint##n##_t*)(s))
 
+#ifndef AV_COPY32
+#   define AV_COPY32(d, s) AV_COPY(32, d, s)
+#endif
+
 #ifndef AV_COPY64
 #   define AV_COPY64(d, s) AV_COPY(64, d, s)
 #endif
-- 
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