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avfilter/vf_hqx: remove << 0 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-06-22 05:17:23 +02:00
parent fd3c27375f
commit 954a38e9bf
1 changed files with 1 additions and 1 deletions
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2
libavfilter/vf_hqx.c
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@ -410,7 +410,7 @@ static av_always_inline void hqx_filter(const ThreadData *td, int jobnr, int nb_
src32[prevcol + nextline], src32[nextline], src32[nextline + nextcol]
};
const uint32_t yuv1 = rgb2yuv(r2y, w[4]);
const int pattern = (w[4] != w[0] ? (yuv_diff(yuv1, rgb2yuv(r2y, w[0]))) : 0) << 0
const int pattern = (w[4] != w[0] ? (yuv_diff(yuv1, rgb2yuv(r2y, w[0]))) : 0)
| (w[4] != w[1] ? (yuv_diff(yuv1, rgb2yuv(r2y, w[1]))) : 0) << 1
| (w[4] != w[2] ? (yuv_diff(yuv1, rgb2yuv(r2y, w[2]))) : 0) << 2
| (w[4] != w[3] ? (yuv_diff(yuv1, rgb2yuv(r2y, w[3]))) : 0) << 3