From e0fe500f01ebd7c1b129674213845a48ec46008c Mon Sep 17 00:00:00 2001
From: Aurelien Jacobs <aurel@gnuage.org>
Date: Tue, 8 May 2007 23:24:22 +0000
Subject: avoid multiple inclusion of ac3.h

Originally committed as revision 8940 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/ac3.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'libavcodec/ac3.h')

diff --git a/libavcodec/ac3.h b/libavcodec/ac3.h
index 3a14a3b383..bfaf7d0db2 100644
--- a/libavcodec/ac3.h
+++ b/libavcodec/ac3.h
@@ -24,6 +24,9 @@
  * Common code between AC3 encoder and decoder.
  */
 
+#ifndef AC3_H
+#define AC3_H
+
 #include "ac3tab.h"
 
 #define AC3_MAX_CODED_FRAME_SIZE 3840 /* in bytes */
@@ -148,3 +151,5 @@ void ac3_parametric_bit_allocation(AC3BitAllocParameters *s, uint8_t *bap,
                                    int snroffset, int fgain, int is_lfe,
                                    int deltbae,int deltnseg,
                                    uint8_t *deltoffst, uint8_t *deltlen, uint8_t *deltba);
+
+#endif /* AC3_H */
-- 
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