From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Wed, 15 Mar 2017 19:03:05 +0000 (+0100)
Subject: Loosen a test bound slightly for the benefit of NVIDIA cards.
X-Git-Tag: 1.5.0~1
X-Git-Url: https://git.sesse.net/?p=movit;a=commitdiff_plain;h=e720fac843d5882fb071221f765a59f91f923739;hp=4f52c8e16cc4d99da79d384f45f5b3a6fab40d87

Loosen a test bound slightly for the benefit of NVIDIA cards.
---

diff --git a/ycbcr_conversion_effect_test.cpp b/ycbcr_conversion_effect_test.cpp
index 27a10e3..6bac556 100644
--- a/ycbcr_conversion_effect_test.cpp
+++ b/ycbcr_conversion_effect_test.cpp
@@ -619,7 +619,9 @@ TEST(YCbCrConversionEffectTest, TenBitOutputInSixteen) {
 	tester.add_ycbcr_output(format, OUTPUT_ALPHA_FORMAT_POSTMULTIPLIED, ycbcr_format, YCBCR_OUTPUT_INTERLEAVED, GL_UNSIGNED_SHORT);
 	tester.run(out_data, GL_RGBA, COLORSPACE_sRGB, GAMMA_sRGB);
 
-	expect_equal(expected_data, out_data, 4 * width, height);
+	// Add some slight leeway for the benefit of cards that don't
+	// round correctly (would be fixed by DitherEffect if we had dither).
+	expect_equal(expected_data, out_data, 4 * width, height, 2);
 }
 
 }  // namespace movit