From 293d5d7a8e12e38bf70b51f6aa70321e079ffa64 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Mon, 16 Jun 2014 22:46:46 +0200 Subject: swscale/input: fix harmless integer overflow Signed-off-by: Michael Niedermayer --- libswscale/input.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libswscale/input.c b/libswscale/input.c index 3a2a12437a..6a39a3011d 100644 --- a/libswscale/input.c +++ b/libswscale/input.c @@ -324,8 +324,8 @@ static av_always_inline void rgb16_32ToUV_half_c_template(int16_t *dstU, maskb |= maskb << 1; maskg |= maskg << 1; for (i = 0; i < width; i++) { - int px0 = input_pixel(2 * i + 0) >> shp; - int px1 = input_pixel(2 * i + 1) >> shp; + unsigned px0 = input_pixel(2 * i + 0) >> shp; + unsigned px1 = input_pixel(2 * i + 1) >> shp; int b, r, g = (px0 & maskgx) + (px1 & maskgx); int rb = px0 + px1 - g; -- cgit v1.2.3