From 6c58758737cf540f79b31f64dc10e3cdc4719f0c Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Fri, 1 Jan 2010 21:07:52 +0000
Subject: [PATCH] It appears s->bitstream_buffer_size has to be 0 at the end so
 rather use assert.

Originally committed as revision 20996 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/h263dec.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c
index d75904cec4..02c75edf9d 100644
--- a/libavcodec/h263dec.c
+++ b/libavcodec/h263dec.c
@@ -667,8 +667,9 @@ retry:
             s->error_status_table[s->mb_num-1]= AC_ERROR|DC_ERROR|MV_ERROR;
         }
 
+    assert(s->bitstream_buffer_size==0);
     /* divx 5.01+ bistream reorder stuff */
-    if(s->codec_id==CODEC_ID_MPEG4 && s->bitstream_buffer_size==0 && s->divx_packed){
+    if(s->codec_id==CODEC_ID_MPEG4 && s->divx_packed){
         int current_pos= get_bits_count(&s->gb)>>3;
         int startcode_found=0;