From: Kostya Shishkov <kostya.shishkov@gmail.com>
Date: Sat, 20 May 2023 14:53:47 +0000 (+0200)
Subject: core/scale: fix off-by-one typo
X-Git-Url: https://git.nihav.org/?p=nihav.git;a=commitdiff_plain;h=e5ee9a29f58a41bae17bfb3657b2698bd54efb63

core/scale: fix off-by-one typo
---

diff --git a/nihav-core/src/scale/colorcvt.rs b/nihav-core/src/scale/colorcvt.rs
index 00ae2a5..4b076d6 100644
--- a/nihav-core/src/scale/colorcvt.rs
+++ b/nihav-core/src/scale/colorcvt.rs
@@ -265,8 +265,8 @@ impl Kernel for RgbToYuv {
                     let (y, u, v) = matrix_mul(&self.matrix, r, g, b);
 
                     dst[yoff + x] = (y as i16).max(0).min(255) as u8;
-                    dst[uoff + x] = ((u as i16).max(-128).min(128) + 128) as u8;
-                    dst[voff + x] = ((v as i16).max(-128).min(128) + 128) as u8;
+                    dst[uoff + x] = ((u as i16).max(-128).min(127) + 128) as u8;
+                    dst[voff + x] = ((v as i16).max(-128).min(127) + 128) as u8;
                 }
                 roff += istrides[0];
                 goff += istrides[1];