From 5062c202e23246ac630f51be616f3c0d446807e5 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Sun, 4 Apr 2004 20:00:04 +0000
Subject: [PATCH] 10l

Originally committed as revision 2963 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavformat/wav.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libavformat/wav.c b/libavformat/wav.c
index 7588baf265..495ae0f969 100644
--- a/libavformat/wav.c
+++ b/libavformat/wav.c
@@ -109,6 +109,10 @@ int put_wav_header(ByteIOContext *pb, AVCodecContext *enc)
         put_le16(pb, enc->extradata_size);
         put_buffer(pb, enc->extradata, enc->extradata_size);
         hdrsize += enc->extradata_size;
+        if(hdrsize&1){
+            hdrsize++;
+            put_byte(pb, 0);
+        }
     }
 
     return hdrsize;