From 89ba9eede999bbf2a02d2775272c0e801c2ee6da Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Sat, 14 May 2005 15:34:49 +0000
Subject: [PATCH] preserve parse context

Originally committed as revision 4241 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/mpeg12.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libavcodec/mpeg12.c b/libavcodec/mpeg12.c
index f84a75afcd..38846b860d 100644
--- a/libavcodec/mpeg12.c
+++ b/libavcodec/mpeg12.c
@@ -2083,7 +2083,10 @@ static int mpeg_decode_postinit(AVCodecContext *avctx){
     {
     
         if (s1->mpeg_enc_ctx_allocated) {
+            ParseContext pc= s->parse_context;
+            s->parse_context.buffer=0;
             MPV_common_end(s);
+            s->parse_context= pc;
         }
 
 	if( (s->width == 0 )||(s->height == 0))