From 4136dd2437c896c585e220a9400e323fd4b2392b Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Sun, 2 Jun 2002 22:08:04 +0000
Subject: [PATCH] 100l divx501+ seeking bugfix

Originally committed as revision 651 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/h263dec.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c
index ea3a54e715..6616a0e37b 100644
--- a/libavcodec/h263dec.c
+++ b/libavcodec/h263dec.c
@@ -131,11 +131,11 @@ uint64_t time= rdtsc();
         return 0;
     }
 
-    if(s->bitstream_buffer_size){ //divx 5.01+ frame reorder
+    if(s->bitstream_buffer_size && buf_size<20){ //divx 5.01+ frame reorder
         init_get_bits(&s->gb, s->bitstream_buffer, s->bitstream_buffer_size);
-        s->bitstream_buffer_size=0;
     }else
         init_get_bits(&s->gb, buf, buf_size);
+    s->bitstream_buffer_size=0;
 
     /* let's go :-) */
     if (s->h263_msmpeg4) {