Add accuracy unit tests for GammaExpansionEffect.

[movit] / test_util.h

diff --git a/test_util.h b/test_util.h
index 10ecf9ff122a9461dd6e4e520db4f5c971d7f673..992ca46bab9e68a736282ea715b8fb9a0cc2a29b 100644 (file)
--- a/test_util.h
+++ b/test_util.h
@@ -33,5 +33,6 @@ private:
 
 void expect_equal(const float *ref, const float *result, unsigned width, unsigned height, float largest_difference_limit = 1.5 / 255.0, float rms_limit = 0.2 / 255.0);
 void expect_equal(const unsigned char *ref, const unsigned char *result, unsigned width, unsigned height, unsigned largest_difference_limit = 1, float rms_limit = 0.2);
+void test_accuracy(const float *expected, const float *result, unsigned num_values, double absolute_error_limit, double relative_error_limit, double local_relative_error_limit, double rms_limit);
 
 #endif  // !defined(_MOVIT_TEST_UTIL_H)