From cd3289650ac7fe17f14aa06cc3b2a8c101a13db4 Mon Sep 17 00:00:00 2001
From: Baptiste Coudurier <baptiste.coudurier@gmail.com>
Date: Sat, 26 Apr 2008 12:59:46 +0000
Subject: [PATCH] fsize is 12 bits according to specs

Originally committed as revision 12984 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/mpegaudiodec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/mpegaudiodec.c b/libavcodec/mpegaudiodec.c
index dcc9332970..1691a77e4d 100644
--- a/libavcodec/mpegaudiodec.c
+++ b/libavcodec/mpegaudiodec.c
@@ -2580,7 +2580,7 @@ static int decode_frame_mp3on4(AVCodecContext * avctx,
 
     for (fr = 0; fr < s->frames; fr++) {
         start = start2;
-        fsize = (start[0] << 4) | (start[1] >> 4);
+        fsize = AV_RB16(start) >> 4;
         fsize = FFMIN3(fsize, len, MPA_MAX_CODED_FRAME_SIZE);
         start2 += fsize;
         len -= fsize;