avfilter/vf_hqx: remove << 0

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago · 954a38e9bf
parent fd3c27375f
commit 954a38e9bf
1 changed files with 1 additions and 1 deletions
--- a/libavfilter/vf_hqx.c
+++ b/libavfilter/vf_hqx.c
@ -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