preserve parse context

Originally committed as revision 4241 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago · 89ba9eede9
parent 6ab8721198
commit 89ba9eede9
1 changed files with 3 additions and 0 deletions
--- 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))