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avcodec/dxva2_h264: fix slice offset in long slice struct after ca2f19b9 

The GetBitContext now includes the NAL header, which offsets the slice by
one byte, which needs to be accounted for here.
This commit is contained in:
Hendrik Leppkes 2016-05-08 17:37:30 +02:00
parent 617cd45ddc
commit 64fd62d68a
1 changed files with 1 additions and 1 deletions
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2
libavcodec/dxva2_h264.c
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@ -228,7 +228,7 @@ static void fill_slice_long(AVCodecContext *avctx, DXVA_Slice_H264_Long *slice,
slice->first_mb_in_slice = (sl->mb_y >> FIELD_OR_MBAFF_PICTURE(h)) * h->mb_width + sl->mb_x;
slice->NumMbsForSlice = 0; /* XXX it is set once we have all slices */
slice->BitOffsetToSliceData = get_bits_count(&sl->gb);
slice->BitOffsetToSliceData = get_bits_count(&sl->gb) - 8;
slice->slice_type = ff_h264_get_slice_type(sl);
if (sl->slice_type_fixed)
slice->slice_type += 5;