diff options
Diffstat (limited to 'libavcodec/dxva2_vc1.c')
| -rw-r--r-- | libavcodec/dxva2_vc1.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/dxva2_vc1.c b/libavcodec/dxva2_vc1.c index 2e9a00eb07..6ff5765f0c 100644 --- a/libavcodec/dxva2_vc1.c +++ b/libavcodec/dxva2_vc1.c @@ -122,7 +122,7 @@ static void fill_picture_parameters(AVCodecContext *avctx, (v->range_mapuv_flag << 3) | (v->range_mapuv ); pp->bPicBinPB = 0; - pp->bMV_RPS = 0; + pp->bMV_RPS = (v->fcm == ILACE_FIELD && pp->bPicBackwardPrediction) ? v->refdist + 9 : 0; pp->bReservedBits = 0; if (s->picture_structure == PICT_FRAME) { pp->wBitstreamFcodes = v->lumscale; |