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Unified Diff: source/planar_functions.cc

Issue 1513183004: use rounding in scaledown by 2 (Closed) Base URL: https://chromium.googlesource.com/libyuv/libyuv@master
Patch Set: corrected version to 1554 Created 5 years ago
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Index: source/planar_functions.cc
diff --git a/source/planar_functions.cc b/source/planar_functions.cc
index 2731bd0daa560447d18b562967f400b81a2a807a..062da932f9279fb8978b6f2a6157b95ed04faa90 100644
--- a/source/planar_functions.cc
+++ b/source/planar_functions.cc
@@ -699,11 +699,11 @@ int I420Blend(const uint8* src_y0, int src_stride_y0,
}
}
#endif
-#if defined(HAS_SCALEROWDOWN2_SSE2)
- if (TestCpuFlag(kCpuHasSSE2)) {
- ScaleRowDown2 = ScaleRowDown2Box_Any_SSE2;
+#if defined(HAS_SCALEROWDOWN2_SSSE3)
+ if (TestCpuFlag(kCpuHasSSSE3)) {
+ ScaleRowDown2 = ScaleRowDown2Box_Any_SSSE3;
if (IS_ALIGNED(halfwidth, 16)) {
- ScaleRowDown2 = ScaleRowDown2Box_SSE2;
+ ScaleRowDown2 = ScaleRowDown2Box_SSSE3;
}
}
#endif
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