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dxva2_vc1: set bfraction in slice info according to spec

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Hendrik Leppkes 2013-12-12 21:12:49 +01:00 committed by Michael Niedermayer
parent 8abdf46b38
commit 3021d1be9e
1 changed files with 1 additions and 1 deletions
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libavcodec/dxva2_vc1.c
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@ -148,7 +148,7 @@ static void fill_slice(AVCodecContext *avctx, DXVA_SliceInfo *slice,
slice->dwSliceBitsInBuffer = 8 * size;
slice->dwSliceDataLocation = position;
slice->bStartCodeBitOffset = 0;
slice->bReservedBits = 0;
slice->bReservedBits = (s->pict_type == AV_PICTURE_TYPE_B && !v->bi_type) ? v->bfraction_lut_index + 9 : 0;
slice->wMBbitOffset = get_bits_count(&s->gb);
slice->wNumberMBsInSlice = s->mb_width * s->mb_height; /* XXX We assume 1 slice */
slice->wQuantizerScaleCode = v->pq;