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avcodec/hevc_mvs: Use av_clip_intp2()

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-02-21 20:40:17 +01:00
parent d74c8d3ada
commit d1c705087f
1 changed files with 1 additions and 1 deletions
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2
libavcodec/hevc_mvs.c
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@ -118,7 +118,7 @@ static av_always_inline void mv_scale(Mv *dst, Mv *src, int td, int tb)
td = av_clip_int8(td);
tb = av_clip_int8(tb);
tx = (0x4000 + abs(td / 2)) / td;
scale_factor = av_clip((tb * tx + 32) >> 6, -4096, 4095);
scale_factor = av_clip_intp2((tb * tx + 32) >> 6, 12);
dst->x = av_clip_int16((scale_factor * src->x + 127 +
(scale_factor * src->x < 0)) >> 8);
dst->y = av_clip_int16((scale_factor * src->y + 127 +