msmpeg4 bugfix (wrong frame displayed if some frames are skipped)

Originally committed as revision 339 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago · 019d276a12
parent 2e3be0fba9
commit 019d276a12
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/h263dec.c
+++ b/libavcodec/h263dec.c
@ -238,7 +238,7 @@ static int h263_decode_frame(AVCodecContext *avctx,

    MPV_frame_end(s);
    
-    if(s->pict_type==B_TYPE){
+    if(s->pict_type==B_TYPE || (!s->has_b_frames)){
        pict->data[0] = s->current_picture[0];
        pict->data[1] = s->current_picture[1];
        pict->data[2] = s->current_picture[2];