X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fmpegvideo.c;h=dbb6ab9b393b731ddcce1bed3ca9ab434a81bcda;hb=c6db2e97dcd246234b958814450d3fd12a5c8c27;hp=d4d3bea6498f91d1a7063049498b3b23e4d14267;hpb=ee96ab2db507b95a694f10b152481cf71842de28;p=ffmpeg

diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
index d4d3bea6498..dbb6ab9b393 100644
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@@ -538,6 +538,8 @@ int ff_mpeg_update_thread_context(AVCodecContext *dst,
     s->avctx->width         = s1->avctx->width;
     s->avctx->height        = s1->avctx->height;
 
+    s->quarter_sample       = s1->quarter_sample;
+
     s->coded_picture_number = s1->coded_picture_number;
     s->picture_number       = s1->picture_number;