diff --git a/README.chromium b/README.chromium
index fd770ef02..94b23a349 100644
--- a/README.chromium
+++ b/README.chromium
@@ -1,6 +1,6 @@
 Name: libyuv
 URL: http://code.google.com/p/libyuv/
-Version: 1575
+Version: 1576
 License: BSD
 License File: LICENSE
 
diff --git a/include/libyuv/row.h b/include/libyuv/row.h
index 64190dd96..a5294647c 100644
--- a/include/libyuv/row.h
+++ b/include/libyuv/row.h
@@ -206,6 +206,7 @@ extern "C" {
 // https://code.google.com/p/libyuv/issues/detail?id=517
 #define HAS_I422ALPHATOARGBROW_AVX2
 #endif
+#define HAS_I411TOARGBROW_AVX2
 #define HAS_I422TOARGB1555ROW_AVX2
 #define HAS_I422TOARGB4444ROW_AVX2
 #define HAS_I422TOARGBROW_AVX2
@@ -248,7 +249,6 @@ extern "C" {
 #define HAS_ARGBTOARGB1555ROW_AVX2
 #define HAS_ARGBTOARGB4444ROW_AVX2
 #define HAS_ARGBTORGB565ROW_AVX2
-#define HAS_I411TOARGBROW_AVX2
 #define HAS_J400TOARGBROW_AVX2
 #define HAS_RGB565TOARGBROW_AVX2
 #endif
diff --git a/include/libyuv/version.h b/include/libyuv/version.h
index 464199310..1f7f524cf 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 1575
+#define LIBYUV_VERSION 1576
 
 #endif  // INCLUDE_LIBYUV_VERSION_H_  NOLINT
diff --git a/source/row_gcc.cc b/source/row_gcc.cc
index 1ff1dc2f6..6fab45076 100644
--- a/source/row_gcc.cc
+++ b/source/row_gcc.cc
@@ -1431,7 +1431,7 @@ void RGBAToUVRow_SSSE3(const uint8* src_rgba0, int src_stride_rgba,
 
 #if defined(HAS_I422TOARGBROW_SSSE3) || defined(HAS_I422TOARGBROW_AVX2)
 
-// Read 8 UV from 411
+// Read 8 UV from 444
 #define READYUV444                                                             \
     "movq       " MEMACCESS([u_buf]) ",%%xmm0                   \n"            \
     MEMOPREG(movq, 0x00, [u_buf], [v_buf], 1, xmm1)                            \
@@ -1952,6 +1952,20 @@ void OMITFP I422ToRGBARow_SSSE3(const uint8* y_buf,
     "vpermq     $0xd8,%%ymm5,%%ymm5                                 \n"        \
     "lea        " MEMLEA(0x10, [a_buf]) ",%[a_buf]                  \n"
 
+// Read 4 UV from 411, upsample to 16 UV.
+#define READYUV411_AVX2                                                        \
+    "vmovd      " MEMACCESS([u_buf]) ",%%xmm0                       \n"        \
+    MEMOPREG(vmovd, 0x00, [u_buf], [v_buf], 1, xmm1)                           \
+    "lea        " MEMLEA(0x4, [u_buf]) ",%[u_buf]                   \n"        \
+    "vpunpcklbw %%ymm1,%%ymm0,%%ymm0                                \n"        \
+    "vpunpcklwd %%ymm0,%%ymm0,%%ymm0                                \n"        \
+    "vpermq     $0xd8,%%ymm0,%%ymm0                                 \n"        \
+    "vpunpckldq %%ymm0,%%ymm0,%%ymm0                                \n"        \
+    "vmovdqu    " MEMACCESS([y_buf]) ",%%xmm4                       \n"        \
+    "vpermq     $0xd8,%%ymm4,%%ymm4                                 \n"        \
+    "vpunpcklbw %%ymm4,%%ymm4,%%ymm4                                \n"        \
+    "lea        " MEMLEA(0x10, [y_buf]) ",%[y_buf]                  \n"
+
 // Read 8 UV from NV12, upsample to 16 UV.
 #define READNV12_AVX2                                                          \
     "vmovdqu    " MEMACCESS([uv_buf]) ",%%xmm0                      \n"        \
@@ -2067,7 +2081,7 @@ void OMITFP I444ToARGBRow_AVX2(const uint8* y_buf,
   asm volatile (
     YUVTORGB_SETUP_AVX2(yuvconstants)
     "sub       %[u_buf],%[v_buf]               \n"
-    "vpcmpeqb  %%ymm5,%%ymm5,%%ymm5           \n"
+    "vpcmpeqb  %%ymm5,%%ymm5,%%ymm5            \n"
     LABELALIGN
   "1:                                          \n"
     READYUV444_AVX2
@@ -2088,6 +2102,39 @@ void OMITFP I444ToARGBRow_AVX2(const uint8* y_buf,
 }
 #endif  // HAS_I444TOARGBROW_AVX2
 
+#ifdef HAS_I411TOARGBROW_AVX2
+// 16 pixels
+// 4 UV values upsampled to 16 UV, mixed with 16 Y producing 16 ARGB (64 bytes).
+void OMITFP I411ToARGBRow_AVX2(const uint8* y_buf,
+                               const uint8* u_buf,
+                               const uint8* v_buf,
+                               uint8* dst_argb,
+                               const struct YuvConstants* yuvconstants,
+                               int width) {
+  asm volatile (
+    YUVTORGB_SETUP_AVX2(yuvconstants)
+    "sub       %[u_buf],%[v_buf]               \n"
+    "vpcmpeqb  %%ymm5,%%ymm5,%%ymm5            \n"
+    LABELALIGN
+  "1:                                          \n"
+    READYUV411_AVX2
+    YUVTORGB_AVX2(yuvconstants)
+    STOREARGB_AVX2
+    "sub       $0x10,%[width]                  \n"
+    "jg        1b                              \n"
+    "vzeroupper                                \n"
+  : [y_buf]"+r"(y_buf),    // %[y_buf]
+    [u_buf]"+r"(u_buf),    // %[u_buf]
+    [v_buf]"+r"(v_buf),    // %[v_buf]
+    [dst_argb]"+r"(dst_argb),  // %[dst_argb]
+    [width]"+rm"(width)    // %[width]
+  : [yuvconstants]"r"(yuvconstants)  // %[yuvconstants]
+  : "memory", "cc", NACL_R14 YUVTORGB_REGS_AVX2
+    "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
+  );
+}
+#endif  // HAS_I411TOARGBROW_AVX2
+
 #if defined(HAS_I422TOARGBROW_AVX2)
 // 16 pixels
 // 8 UV values upsampled to 16 UV, mixed with 16 Y producing 16 ARGB (64 bytes).
@@ -2100,7 +2147,7 @@ void OMITFP I422ToARGBRow_AVX2(const uint8* y_buf,
   asm volatile (
     YUVTORGB_SETUP_AVX2(yuvconstants)
     "sub       %[u_buf],%[v_buf]               \n"
-    "vpcmpeqb  %%ymm5,%%ymm5,%%ymm5           \n"
+    "vpcmpeqb  %%ymm5,%%ymm5,%%ymm5            \n"
     LABELALIGN
   "1:                                          \n"
     READYUV422_AVX2