avcodec/snowenc: set dia_size for the first pass of motion estimation too

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 1 insertions, 0 deletions

diff --git a/libavcodec/snowenc.c b/libavcodec/snowenc.c
index 1f0460943f..a7de16a358 100644
--- a/libavcodec/snowenc.c
+++ b/libavcodec/snowenc.c
@@ -1654,6 +1654,7 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
         s->m.pict_type = pic->pict_type;
         s->m.me_method= s->avctx->me_method;
         s->m.me.scene_change_score=0;
+        s->m.me.dia_size = avctx->dia_size;
         s->m.flags= s->avctx->flags;
         s->m.quarter_sample= (s->avctx->flags & CODEC_FLAG_QPEL)!=0;
         s->m.out_format= FMT_H263;