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when using high accuracy YUV have tighter tolerances.

Browse Source 
BUG=324
TESTED=TestI420
R=brucedawson@google.com

Review URL: https://webrtc-codereview.appspot.com/39609004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1240 16f28f9a-4ce2-e073-06de-1de4eb20be90
This commit is contained in:
fbarchard@google.com 2015-01-21 19:48:21 +00:00
parent c6b52cb590
commit ada1b914ea
3 changed files with 31 additions and 22 deletions
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2
README.chromium
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@ -1,6 +1,6 @@
Name: libyuv Name: libyuv
URL: http://code.google.com/p/libyuv/ URL: http://code.google.com/p/libyuv/
Version: 1240 Version: 1241
License: BSD License: BSD
License File: LICENSE License File: LICENSE

2
include/libyuv/version.h
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@ -11,6 +11,6 @@
#ifndef INCLUDE_LIBYUV_VERSION_H_ // NOLINT #ifndef INCLUDE_LIBYUV_VERSION_H_ // NOLINT
#define INCLUDE_LIBYUV_VERSION_H_ #define INCLUDE_LIBYUV_VERSION_H_
#define LIBYUV_VERSION 1240 #define LIBYUV_VERSION 1241
#endif // INCLUDE_LIBYUV_VERSION_H_ NOLINT #endif // INCLUDE_LIBYUV_VERSION_H_ NOLINT

49
unit_test/color_test.cc
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@ -27,8 +27,16 @@ namespace libyuv {
#ifdef HIGH_ACCURACY #ifdef HIGH_ACCURACY
#define MAX_CDIFF 0 #define MAX_CDIFF 0
#define ERROR_R 1
#define ERROR_G 1
#define ERROR_B 3
#define ERROR_FULL 5
#else #else
#define MAX_CDIFF 2 #define MAX_CDIFF 2
#define ERROR_R 3
#define ERROR_G 3
#define ERROR_B 5
#define ERROR_FULL 7
#endif #endif
#define TESTCS(TESTNAME, YUVTOARGB, ARGBTOYUV, HS1, HS, HN, DIFF, CDIFF) \ #define TESTCS(TESTNAME, YUVTOARGB, ARGBTOYUV, HS1, HS, HN, DIFF, CDIFF) \
@ -121,8 +129,9 @@ TEST_F(libyuvTest, TESTNAME) { \
} \ } \
// TODO(fbarchard): Reduce C to Opt diff to 0. // TODO(fbarchard): Reduce C to Opt diff to 0.
TESTCS(TestI420, I420ToARGB, ARGBToI420, 1, 2, benchmark_width_, 7, MAX_CDIFF) TESTCS(TestI420, I420ToARGB, ARGBToI420, 1, 2, benchmark_width_,
TESTCS(TestI422, I422ToARGB, ARGBToI422, 0, 1, 0, 7, MAX_CDIFF) ERROR_FULL, MAX_CDIFF)
TESTCS(TestI422, I422ToARGB, ARGBToI422, 0, 1, 0, ERROR_FULL, MAX_CDIFF)
TESTCS(TestJ420, J420ToARGB, ARGBToJ420, 1, 2, benchmark_width_, 3, 0) TESTCS(TestJ420, J420ToARGB, ARGBToJ420, 1, 2, benchmark_width_, 3, 0)
TESTCS(TestJ422, J422ToARGB, ARGBToJ422, 0, 1, 0, 4, 0) TESTCS(TestJ422, J422ToARGB, ARGBToJ422, 0, 1, 0, 4, 0)
@ -251,9 +260,9 @@ TEST_F(libyuvTest, TestYUV) {
YUVToRGBReference(i, 128, 128, &r0, &g0, &b0); YUVToRGBReference(i, 128, 128, &r0, &g0, &b0);
YUVToRGB(i, 128, 128, &r1, &g1, &b1); YUVToRGB(i, 128, 128, &r1, &g1, &b1);
YUVToRGBInt(i, 128, 128, &r2, &g2, &b2); YUVToRGBInt(i, 128, 128, &r2, &g2, &b2);
EXPECT_NEAR(r0, r1, 3); EXPECT_NEAR(r0, r1, ERROR_R);
EXPECT_NEAR(g0, g1, 3); EXPECT_NEAR(g0, g1, ERROR_G);
EXPECT_NEAR(b0, b1, 5); EXPECT_NEAR(b0, b1, ERROR_B);
EXPECT_NEAR(r0, r2, 1); EXPECT_NEAR(r0, r2, 1);
EXPECT_NEAR(g0, g2, 1); EXPECT_NEAR(g0, g2, 1);
EXPECT_NEAR(b0, b2, 1); EXPECT_NEAR(b0, b2, 1);
@ -261,9 +270,9 @@ TEST_F(libyuvTest, TestYUV) {
YUVToRGBReference(i, 0, 0, &r0, &g0, &b0); YUVToRGBReference(i, 0, 0, &r0, &g0, &b0);
YUVToRGB(i, 0, 0, &r1, &g1, &b1); YUVToRGB(i, 0, 0, &r1, &g1, &b1);
YUVToRGBInt(i, 0, 0, &r2, &g2, &b2); YUVToRGBInt(i, 0, 0, &r2, &g2, &b2);
EXPECT_NEAR(r0, r1, 3); EXPECT_NEAR(r0, r1, ERROR_R);
EXPECT_NEAR(g0, g1, 3); EXPECT_NEAR(g0, g1, ERROR_G);
EXPECT_NEAR(b0, b1, 5); EXPECT_NEAR(b0, b1, ERROR_B);
EXPECT_NEAR(r0, r2, 1); EXPECT_NEAR(r0, r2, 1);
EXPECT_NEAR(g0, g2, 1); EXPECT_NEAR(g0, g2, 1);
EXPECT_NEAR(b0, b2, 3); EXPECT_NEAR(b0, b2, 3);
@ -271,9 +280,9 @@ TEST_F(libyuvTest, TestYUV) {
YUVToRGBReference(i, 0, 255, &r0, &g0, &b0); YUVToRGBReference(i, 0, 255, &r0, &g0, &b0);
YUVToRGB(i, 0, 255, &r1, &g1, &b1); YUVToRGB(i, 0, 255, &r1, &g1, &b1);
YUVToRGBInt(i, 0, 255, &r2, &g2, &b2); YUVToRGBInt(i, 0, 255, &r2, &g2, &b2);
EXPECT_NEAR(r0, r1, 3); EXPECT_NEAR(r0, r1, ERROR_R);
EXPECT_NEAR(g0, g1, 3); EXPECT_NEAR(g0, g1, ERROR_G);
EXPECT_NEAR(b0, b1, 5); EXPECT_NEAR(b0, b1, ERROR_B);
EXPECT_NEAR(r0, r2, 1); EXPECT_NEAR(r0, r2, 1);
EXPECT_NEAR(g0, g2, 1); EXPECT_NEAR(g0, g2, 1);
EXPECT_NEAR(b0, b2, 3); EXPECT_NEAR(b0, b2, 3);
@ -287,9 +296,9 @@ TEST_F(libyuvTest, TestYUV) {
YUVToRGBReference(yr, ur, vr, &r0, &g0, &b0); YUVToRGBReference(yr, ur, vr, &r0, &g0, &b0);
YUVToRGB(yr, ur, vr, &r1, &g1, &b1); YUVToRGB(yr, ur, vr, &r1, &g1, &b1);
YUVToRGBInt(yr, ur, vr, &r2, &g2, &b2); YUVToRGBInt(yr, ur, vr, &r2, &g2, &b2);
EXPECT_NEAR(r0, r1, 3); EXPECT_NEAR(r0, r1, ERROR_R);
EXPECT_NEAR(g0, g1, 3); EXPECT_NEAR(g0, g1, ERROR_G);
EXPECT_NEAR(b0, b1, 5); EXPECT_NEAR(b0, b1, ERROR_B);
EXPECT_NEAR(r0, r2, 1); EXPECT_NEAR(r0, r2, 1);
EXPECT_NEAR(g0, g2, 1); EXPECT_NEAR(g0, g2, 1);
EXPECT_NEAR(b0, b2, 3); EXPECT_NEAR(b0, b2, 3);
@ -304,9 +313,9 @@ TEST_F(libyuvTest, TestGreyYUV) {
YUVToRGBReference(y, 128, 128, &r0, &g0, &b0); YUVToRGBReference(y, 128, 128, &r0, &g0, &b0);
YUVToRGB(y, 128, 128, &r1, &g1, &b1); YUVToRGB(y, 128, 128, &r1, &g1, &b1);
YUVToRGBInt(y, 128, 128, &r2, &g2, &b2); YUVToRGBInt(y, 128, 128, &r2, &g2, &b2);
EXPECT_NEAR(r0, r1, 3); EXPECT_NEAR(r0, r1, ERROR_R);
EXPECT_NEAR(g0, g1, 3); EXPECT_NEAR(g0, g1, ERROR_G);
EXPECT_NEAR(b0, b1, 5); EXPECT_NEAR(b0, b1, ERROR_B);
EXPECT_NEAR(r0, r2, 1); EXPECT_NEAR(r0, r2, 1);
EXPECT_NEAR(g0, g2, 1); EXPECT_NEAR(g0, g2, 1);
EXPECT_NEAR(b0, b2, 3); EXPECT_NEAR(b0, b2, 3);
@ -324,9 +333,9 @@ TEST_F(libyuvTest, TestFullYUV) {
YUVToRGBReference(y, u, v, &r0, &g0, &b0); YUVToRGBReference(y, u, v, &r0, &g0, &b0);
YUVToRGB(y, u, v, &r1, &g1, &b1); YUVToRGB(y, u, v, &r1, &g1, &b1);
YUVToRGBInt(y, u, v, &r2, &g2, &b2); YUVToRGBInt(y, u, v, &r2, &g2, &b2);
EXPECT_NEAR(r0, r1, 3); EXPECT_NEAR(r0, r1, ERROR_R);
EXPECT_NEAR(g0, g1, 3); EXPECT_NEAR(g0, g1, ERROR_G);
EXPECT_NEAR(b0, b1, 5); EXPECT_NEAR(b0, b1, ERROR_B);
EXPECT_NEAR(r0, r2, 1); EXPECT_NEAR(r0, r2, 1);
EXPECT_NEAR(g0, g2, 1); EXPECT_NEAR(g0, g2, 1);
EXPECT_NEAR(b0, b2, 3); EXPECT_NEAR(b0, b2, 3);