Test for YToARGB to ensure ordering of values.
BUG=393
TESTED=TestYToARGB
R=harryjin@google.com
Review URL: https://webrtc-codereview.appspot.com/37819004
git-svn-id: http://libyuv.googlecode.com/svn/trunk@1256 16f28f9a-4ce2-e073-06de-1de4eb20be90
diff --git a/README.chromium b/README.chromium
index b1fafcf..066c7c9 100644
--- a/README.chromium
+++ b/README.chromium
@@ -1,6 +1,6 @@
Name: libyuv
URL: http://code.google.com/p/libyuv/
-Version: 1256
+Version: 1257
License: BSD
License File: LICENSE
diff --git a/include/libyuv/version.h b/include/libyuv/version.h
index 14a1bbc..6c371b5 100644
--- a/include/libyuv/version.h
+++ b/include/libyuv/version.h
@@ -11,6 +11,6 @@
#ifndef INCLUDE_LIBYUV_VERSION_H_ // NOLINT
#define INCLUDE_LIBYUV_VERSION_H_
-#define LIBYUV_VERSION 1256
+#define LIBYUV_VERSION 1257
#endif // INCLUDE_LIBYUV_VERSION_H_ NOLINT
diff --git a/unit_test/convert_test.cc b/unit_test/convert_test.cc
index 0efa127..ea19850 100644
--- a/unit_test/convert_test.cc
+++ b/unit_test/convert_test.cc
@@ -1243,4 +1243,24 @@
#endif
}
+TEST_F(libyuvTest, TestYToARGB) {
+ uint8 y[32];
+ uint8 expectedg[32];
+ for (int i = 0; i < 32; ++i) {
+ y[i] = i * 5 + 17;
+ expectedg[i] = round((y[i] - 16) * 1.164);
+ }
+ uint8 argb[32 * 4];
+ YToARGB(y, 0, argb, 0, 32, 1);
+
+ for (int i = 0; i < 32; ++i) {
+ printf("%d: %d <-> %d,%d,%d,%d\n", y[i], expectedg[i],
+ argb[i * 4 + 0],
+ argb[i * 4 + 1],
+ argb[i * 4 + 2],
+ argb[i * 4 + 3]);
+ EXPECT_NEAR(expectedg[i], argb[i * 4 + 0], 1);
+ }
+}
+
} // namespace libyuv
