From: Måns Rullgård <mans@mansr.com>
Date: Sat, 11 Oct 2008 11:21:45 +0000 (+0000)
Subject: aac_parser: fix strict aliasing violation
X-Git-Tag: v0.5~2216
X-Git-Url: http://git.ffmpeg.org/gitweb/ffmpeg.git/commitdiff_plain/57bb0da67996e1fe389b36693591909acd82dfb8

aac_parser: fix strict aliasing violation

Originally committed as revision 15595 to svn://svn.ffmpeg.org/ffmpeg/trunk
---

diff --git a/libavcodec/aac_parser.c b/libavcodec/aac_parser.c
index db2c697725..1d75e1e859 100644
--- a/libavcodec/aac_parser.c
+++ b/libavcodec/aac_parser.c
@@ -32,9 +32,10 @@ static int aac_sync(uint64_t state, AACAC3ParseContext *hdr_info,
 {
     GetBitContext bits;
     int size, rdb, ch, sr;
-    uint64_t tmp = be2me_64(state);
+    uint8_t tmp[8];
 
-    init_get_bits(&bits, ((uint8_t *)&tmp)+8-AAC_HEADER_SIZE, AAC_HEADER_SIZE * 8);
+    AV_WB64(tmp, state);
+    init_get_bits(&bits, tmp+8-AAC_HEADER_SIZE, AAC_HEADER_SIZE * 8);
 
     if(get_bits(&bits, 12) != 0xfff)
         return 0;