commit b2f80f721fe87547e3bae73be550e3d75ba478ad
author James Zern <jzern@google.com> Fri May 10 11:01:58 2024 -0700
committer James Zern <jzern@google.com> Fri May 10 19:43:14 2024 +0000
tree e4ec46ed0c87248767b2ae0af13bcef38f591fa6
parent af5b35da47aa6550216346d171351efe30ac14d2

resize_sse2.c: fix integer sanitizer conversion warning

add missing cast in call to _mm_set1_epi8().

This is the same change that was made in resize_avx2.c:
ae7e8cc435 resize_avx2.c: fix integer sanitizer conversion warning

fixes:
implicit conversion from type 'uint8_t' (aka 'unsigned char') of value
255 (8-bit, unsigned) to type 'char' changed the value to -1 (8-bit,
signed)

Change-Id: I0fcddfb8003f659eceaafc8fdbfae4dea723fbc6

av1/common/x86/resize_sse2.c

diff --git a/av1/common/x86/resize_sse2.c b/av1/common/x86/resize_sse2.c
index c68371c..f0470a3 100644
--- a/av1/common/x86/resize_sse2.c
+++ b/av1/common/x86/resize_sse2.c
@@ -102,7 +102,7 @@
   const __m128i round_const_bits = _mm_set1_epi32((1 << bits) >> 1);
   const __m128i round_shift_bits = _mm_cvtsi32_si128(bits);
   const uint8_t max_pixel = 255;
-  const __m128i clip_pixel = _mm_set1_epi8(max_pixel);
+  const __m128i clip_pixel = _mm_set1_epi8((char)max_pixel);
   const __m128i zero = _mm_setzero_si128();
   prepare_filter_coeffs(av1_down2_symeven_half_filter, coeffs_y);