diff --git a/README.chromium b/README.chromium
index 54997b24a..7d9cb9fc2 100644
--- a/README.chromium
+++ b/README.chromium
@@ -1,6 +1,6 @@
 Name: libyuv
 URL: http://code.google.com/p/libyuv/
-Version: 1500
+Version: 1501
 License: BSD
 License File: LICENSE
 
diff --git a/include/libyuv/convert_argb.h b/include/libyuv/convert_argb.h
index 696fa9d30..ce4e3d075 100644
--- a/include/libyuv/convert_argb.h
+++ b/include/libyuv/convert_argb.h
@@ -60,6 +60,14 @@ int I444ToARGB(const uint8* src_y, int src_stride_y,
                uint8* dst_argb, int dst_stride_argb,
                int width, int height);
 
+// Convert J444 to ARGB.
+LIBYUV_API
+int J444ToARGB(const uint8* src_y, int src_stride_y,
+               const uint8* src_u, int src_stride_u,
+               const uint8* src_v, int src_stride_v,
+               uint8* dst_argb, int dst_stride_argb,
+               int width, int height);
+
 // Convert I444 to ABGR.
 LIBYUV_API
 int I444ToABGR(const uint8* src_y, int src_stride_y,
diff --git a/include/libyuv/version.h b/include/libyuv/version.h
index 7a6c8fd72..a2a70c4f7 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 1500
+#define LIBYUV_VERSION 1501
 
 #endif  // INCLUDE_LIBYUV_VERSION_H_  NOLINT
diff --git a/source/convert_argb.cc b/source/convert_argb.cc
index d205f53fb..12fa8f447 100644
--- a/source/convert_argb.cc
+++ b/source/convert_argb.cc
@@ -46,11 +46,12 @@ int ARGBCopy(const uint8* src_argb, int src_stride_argb,
 
 // Convert I444 to ARGB.
 LIBYUV_API
-int I444ToARGB(const uint8* src_y, int src_stride_y,
-               const uint8* src_u, int src_stride_u,
-               const uint8* src_v, int src_stride_v,
-               uint8* dst_argb, int dst_stride_argb,
-               int width, int height) {
+static int I444ToARGBMatrix(const uint8* src_y, int src_stride_y,
+                            const uint8* src_u, int src_stride_u,
+                            const uint8* src_v, int src_stride_v,
+                            uint8* dst_argb, int dst_stride_argb,
+                            struct YuvConstants* yuvconstants,
+                            int width, int height) {
   int y;
   void (*I444ToARGBRow)(const uint8* y_buf,
                         const uint8* u_buf,
@@ -104,7 +105,7 @@ int I444ToARGB(const uint8* src_y, int src_stride_y,
 #endif
 
   for (y = 0; y < height; ++y) {
-    I444ToARGBRow(src_y, src_u, src_v, dst_argb, &kYuvConstants, width);
+    I444ToARGBRow(src_y, src_u, src_v, dst_argb, yuvconstants, width);
     dst_argb += dst_stride_argb;
     src_y += src_stride_y;
     src_u += src_stride_u;
@@ -113,6 +114,38 @@ int I444ToARGB(const uint8* src_y, int src_stride_y,
   return 0;
 }
 
+// Convert I444 to ARGB.
+LIBYUV_API
+int I444ToARGB(const uint8* src_y, int src_stride_y,
+               const uint8* src_u, int src_stride_u,
+               const uint8* src_v, int src_stride_v,
+               uint8* dst_argb, int dst_stride_argb,
+               int width, int height) {
+  return I444ToARGBMatrix(src_y, src_stride_y,
+                          src_u, src_stride_u,
+                          src_v, src_stride_v,
+                          dst_argb, dst_stride_argb,
+                          &kYuvConstants,
+                          width, height);
+}
+
+
+// Convert J444 to ARGB.
+LIBYUV_API
+int J444ToARGB(const uint8* src_y, int src_stride_y,
+               const uint8* src_u, int src_stride_u,
+               const uint8* src_v, int src_stride_v,
+               uint8* dst_argb, int dst_stride_argb,
+               int width, int height) {
+  return I444ToARGBMatrix(src_y, src_stride_y,
+                          src_u, src_stride_u,
+                          src_v, src_stride_v,
+                          dst_argb, dst_stride_argb,
+                          &kYuvJConstants,
+                          width, height);
+}
+
+
 // Convert I444 to ABGR.
 LIBYUV_API
 int I444ToABGR(const uint8* src_y, int src_stride_y,
diff --git a/unit_test/convert_test.cc b/unit_test/convert_test.cc
index 43258d55b..1308c4cad 100644
--- a/unit_test/convert_test.cc
+++ b/unit_test/convert_test.cc
@@ -509,6 +509,7 @@ TESTPLANARTOB(I422, 2, 1, ABGR, 4, 4, 1, 2, ARGB, 4)
 TESTPLANARTOB(I422, 2, 1, RGBA, 4, 4, 1, 2, ARGB, 4)
 TESTPLANARTOB(I411, 4, 1, ARGB, 4, 4, 1, 2, ARGB, 4)
 TESTPLANARTOB(I444, 1, 1, ARGB, 4, 4, 1, 2, ARGB, 4)
+TESTPLANARTOB(J444, 1, 1, ARGB, 4, 4, 1, 2, ARGB, 4)
 TESTPLANARTOB(I444, 1, 1, ABGR, 4, 4, 1, 2, ARGB, 4)
 TESTPLANARTOB(I420, 2, 2, YUY2, 2, 4, 1, 1, ARGB, 4)
 TESTPLANARTOB(I420, 2, 2, UYVY, 2, 4, 1, 1, ARGB, 4)